Wednesday, July 31, 2019
Defending Barbie
When I was young, one of the most favorite songs I usually listened to is â€Å"Barbie Girl†. The song started with funny melodies about a blonde single girl named Barbie. She lived in her dream house with swimming pool, convertible and lovely things. She also had a boyfriend named Ken. She was not a girl coming from this song but a doll who was created in 1959 by Mattel. Until now she is over 50 years-old but her beauty and her lifestyle are always the dream of children. She does not look like the fashionable trends which will be old-fashionable after a short period. Her influences to children never decline. Barbie is not only a plastic doll that cannot talk and interact but also a friend who plays an inspiring role in their life. In my experience with playing and owning Barbie's, Barbie has had nothing but the fun and positive impacts on my life. First of all, the most positive impact of Barbie is the meaningful messages which she brings to us through her story. Barbie is famous with her dream house, convertible, beautiful outfits, luxurious jewelries and expensive shoes. She owns the luxurious things which she acquires them all by herself from being a career woman. She is a symbol of a successful woman by working in a wide range of jobs such as a dentist, a teacher, a police, a chef, a baby-sitter, a fire-fighter, an artist and so on. For this reason, she can earn a lot of money by her own capacity and buy everything she likes. Not just that, Barbie is also a fashionmonger. She always appears in the most beautiful outfits with different styles and she will be the person who updates the newest fashionable trends of famous brands. She has a boyfriend but she does not dependent on his bank account. She is depicted as an independent girl who does not rely on a man to take care or support for her. By her own way, Barbie becomes an ideal model of women, a public idol who many children want to become. They all want a Barbie to play with and to be like her because of her meaningful message that Barbie can be anything she wants and so do they. Besides that, there are countless valuable messages she brings to children such as being feminine, living independent from man, doing anything you want, working any kind of jobs which you like, achieving your dreams by putting your heart and mind into it, being fashionable†¦ hrough her special and unique lifestyle. Secondly, Barbie helps children develop their creation. Owning a Barbie doll is not a simple work. When we buy a Barbie, she just looks like the other Barbie dolls with same faces, same body shapes, same outfits or even same colors of hair. However children have their freedom to make her become different. Whether she will become a unique doll depends on children's hands and minds. If they want Barbie to be different, they have to figure out and act. It is the way Barbie motivates children's minds in imaginative acts. Holding Barbie in their hand, they can start to change the appearance of Barbie by typing her hair up with rubber brands, make braids or change Barbie hair lengths by cutting shorter too. Besides that, they can also try to replace the set of her outfits by the other one. It is not compulsory that Barbie has to wear this T-shirt with his trouser. Children can combine the t-shirt with a long skirt and create a new style. Moreover they can modify the length of her dresses as they might like or they can even try to sew a new dress or a T-shirt for her. The ideas to imagine the context which Barbie belongs to is not a bad ideas. For example, Barbie who wears a gorgeous dress may attend in a prom party. Not just that, due to her flexible body children can modify the position of her arms, bend her legs or sink her head like she is greeting someone for their ideas. Barbie makeovers are not only fun, but also creative. It step by step helps children show their own style. Barbie successfully shows her power in promoting the children's imagination and creation. Moreover Barbie is a friend who inspires children to show their own identity. Playing with their Barbie, children have a chance to show their dream, their lifestyle and their personalities. The children would like to spend many hours to take part in a role play that Barbie is the main character. The context is one of the necessary elements in their imaginative play. Nothing is scripted in their imagination; it includes children's pretended role play. In their play, Barbie will be a reflective image of children. For example, if the child considers Barbie as a teacher, she may create a play that Barbie goes to the school and works at 7 a. m. At 5 p. m, she comes back her home and plays with her children. Then there are some conservation between Barbie and her children†¦ In this case, perhaps the child has a dream to be a good teacher in future. She also thinks about her future as a kind mother with a lot of children around her. Besides that, the child shows her time for Barbie going to work and coming back home means that she is very good at managing her time. However the role of Barbie in these plays is not fixed. Children usually change Barbie's careers and extend the plots as well as the conservation to illustrate their family life, imagine adolescent life and glamorous events. Barbie will be the copy of children which helps them show their dreams, their personalities and their real life. Since I was 12 years old, Barbie was always appeared in my wish lists. That was the time when I came to my friend's house and saw her doll. Her Barbie's beauty going along with her beautiful outfits and accessorizes makes me fall in love with her. However it was not easy to own a Barbie doll due to its price and its market distribution. I remember at that time it is very difficult to find the original Barbie in Vietnam. The only way to own a Barbie doll at that time was you had to buy in America and send back. My dream only came true when my uncle came back to Vietnam in 2009. He brought a Barbie doll as a gift for me. Although it was not a right time for me to play Barbie due to my busy schedule and my age, I still felt very happy when owning such a beautiful doll. Every weekend, I have to go to Ho Chi Minh City and I take a bus to come back my hometown. When I leave, my younger sister usually stays at home alone. As the result, Barbie became my younger sister's friend whom she could spend for hours to play with. One day when I came home from Ho Chi Minh City, my sister asked me to design some clothes for Barbie. I accepted her request because I thought this was a good chance to me for practicing my sewing skills. We came to some tailor shops asking for scarps of fabric together. Then we tried to sew the simplest outfit for Barbie without taking her measurements or sketching out her outfit including a strapless shirt and a mini skirt. Although they were not really excellent, it was an unexpected success and it made us feel really satisfied for our efforts. By sewing the outfit for Barbie, we together stimulate our creation. Not just that, she also enjoyed changing Barbie's appearance for example the hair. Thanks to the long and straight hair, my sister created many different hairstyles as far as she could imagine. Sometimes Barbie becomes a charming girl with the small lovely braids, another time she turned into an active girl with the basic horse-tail style. Besides that as far as I know, she also had a schedule for taking care of Barbie. She usually changed Barbie's hair and her outfits every day and cleaned the dirt in Barbie every weekend. Taking care of Barbie shows how thoughtful and careful she was. Barbie somehow helps me realize my sister's identity. Sometimes when I came home and saw my younger sister was talking to Barbie. She often played a role as a teacher and Barbie was her student. She had her own classroom map which included the position of her friends and Barbie in class. She taught Barbie the subjects she studied such as Math, Literature or Music. Thanks to the plays she performed together with Barbie; I realize many potential capabilities of my younger sister as well as her identity and her thoughts. While many people today only pay attention to Barbie's unreal body shape and argue about her negative influences she may bring to children due to her story and her lifestyles, they seem to forget her positive impacts. In my opinion, instead of complaining about Barbie and her body measurements, we should reinforce the facts that Barbie helps life of children become more beautiful and lively. By the time when children grow up, Barbie will help them figure out their career, their characteristics and their lifestyle. She is not a plastic doll who was named Barbie but a bridge and an instructor guiding children to their future. What a wonderfully full and imaginative world we enjoy with Barbie!
Sources And Sinks Of Carbon Dioxide Environmental Sciences Essay
CO2 is without doubt the best-known anthropogenetic nursery gas. The increasing degrees of CO2 are of great concern as the universe might confront awful effects in the onset old ages. Figure 3.1 illustrate the tendency of CO2 in our ambiance and is projected to increase farther if we do non seek to take down it. This curve is known as the Keeling record.Figure 3.1: The Keeling curve ( Robert Simmon, 2008 )The atmospheric concentration of CO2 is now 390 parts per million ( ppm ) of CO2 and is lifting at a rate of 2 ppm yearly. This changeless rise in CO2 degree is nevertheless insecure for little island provinces like Mauritius. Mauritius is a little island developing province ( SIDS ) and is likely to be susceptible to climatic unpredictability and long-run clime alteration chiefly utmost conditions conditions such as cyclone, inundations, drouth and low-lying rise.Carbon rhythm theoretical account for MauritiusMauritius is situated in the Indian Ocean of geographic location of 20AÂ °S and 57AÂ °E and represents the southern portion of the Mascarene Plateau. The Mauritius Island is of volcanic beginning and is composed of olive basalt and doleritic basalt ( Nayak, 2005 ) . It has an country of 1864 km2, surrounded by coral reefs and it has an sole economic zone ( EEZ ) of 1.9 km2. The length of the coastline is about 322 kilometers, bordered by coral reefs and enveloping a laguna of 242 km2 ( MOE & A ; NDU, 2007 ) . Bing a little SIDS, Mauritius is greatly reliant on coastal ecosystem for touristry industry. The extraction of 500,000 metric tons of coral laguna yearly by traditional methods has been damaging the ocean floor and therefore changing the seabed geometry. This change let bigger moving ridge to make the shore doing extended beach eroding ( T.Ramessur, neodymium ) . Fortunately a prohibition was inflicted on extraction of depth Marine deposits and is no longer legal. Mauritius has experienced an one-year economic growing of 5-6 % with a rise in criterion of life, together with a growing of energy demand ( UNDP, 2008 ) . Having no modesty of dodo fuel, coal and natural gas, Mauritius is to a great extent dependent on imported goods to run its delicate economic system. The Mauritius Carbon rhythm is a mostly biological and the remainder consist of anthropogenetic beginnings and sink. Figure 3.2 illustrate the C rhythm adapted for the Mauritius context Figure 3.2: Mauritius C rhythm adapted from NASA Earth Science Enterprise ( Earth Observatory, 2007 ) Degree centigrade: UsersHansDesktopC cycle.jpg Carbon exists in the inanimate environment chiefly as: CO2 in the ambiance and dissolved in H2O and ocean Limestone and coral Dead organic affair Carbon enters universe by the action of autophyte: Chiefly photoautotrophs like workss and algae. They carry out photosynthesis by utilizing energy from the sunshine, CO2 and H2O for their cellular maps such as biogenesis and respiration. To a little extent from chemoautotrophs like bacteriums. They obtain their C derived from organic compounds but obtain energy from the oxidization of their substrate. Carbon returns to the ambiance by: Respiration Combustion Decomposition In order to to the full understand the Mauritius C rhythm, we need to place the natural beginnings, the anthropogenetic beginnings and the sinks of CO2.Natural BeginningsRespirationRespiration is a normal metabolic procedure. It occurs both on land and in the sea and is a critical component for the C rhythm. Worlds, animate being, bacteriums and fungi green goods CO2 as portion of their normal respiration procedure. Mauritius, being a little island has an estimated population of about 1.3 million. Our part to atmospheric CO2 due to respiration is comparatively undistinguished. But nevertheless as temperature additions, the rate of respiration additions and hence farther bring oning CO2 in the ambiance. It is estimated about 60 billion of metric tons of C per twelvemonth ( Pg C/yr ) is emitted as a consequence of autophytic respiration. Similarly about 55Pg C/ year are evolved as a consequence of heterotrophic respiration ( Reay and Grace, 2007 ) .Vulcanism and biomass combustionDurin g a volcanic activity, a big sum of CO2 and aerosol are released to the ambiance. Sometimes it is on a big graduated table but is comparatively minor on a planetary graduated table and it amounts about 0.02 – 0.05 one million millions of metric tons of C per twelvemonth ( Pg C/yr ) ( Reay and Grace, 2007 ) . Fires caused by lightning work stoppages have accounted and still do history for some big biomass firing event – therefore emanation of CO2. However this impact of atmospheric CO2 is comparatively short term because of the consumption of CO2 of flora regrowth. In the Mauritius context, there are no recorded volcanic activities and natural fires. But what if Mauritius was affected by them? If Mauritius had active vents, a batch of CO2 accompanied with other gases would hold been released to the ambiance. Volcanic gas is a important agent to planetary alteration. This would consequences into terrible effects on the lives of people and every bit good as the environment. A batch of tellurian flora and alien wood would hold been destroyed and do a break in the local economic system. If this was so, so volcanism would hold history for being among the chief beginning of CO2 in Mauritius. Figure 3.3 illustrates an illustration of volcanic activity adapted for Mauritius. Note: refer to Annex 1 for a elaborate account of the volcanic activity. Mauritius has a limited forest country of 22, 519 hour angle being state-owned and 25, 000 hour angle being privately-owned ( CSO, 2007 ) . These forest countries were nevertheless greatly affected by human colony and industrialization over old ages. They represent the most of import sink for CO2 in Mauritius – a natural storage country – for CO2 by hive awaying it for photosynthetic activities. If these woods were affected by natural fires, it would let go of 100s of old ages deserving stored CO2 into the ambiance in a affair of hours. Burning of forest would besides let go of a big sum of particulates and gases including GHG. Furthermore firing would for good destruct the most of import sink for CO2 if it is non replaced.Anthropogenetic beginningsLand-use alterationLand-use and land usage alterations straight affect the exchange of GHG between the Earth ecosystem and the ambiance. It is estimated to lend 10-30 % of all current anthropogenetic CO2 emanation ( Reay and Grace, 2007 ) . As land is converted to agricultural land, there is an addition in CO2 emanation associated with land usage due to the followers: Soil perturbation. Increased rate of decomposition in born-again dirt. Increased dirt eroding and bleeding dirt foods further cut downing the potency for the country to move as a sink for atmospheric C. Mauritius is a dumbly populated SIDS. It has limited high quality country which amounts to 185 000 hour angle which is suited for effectual development. In line with that, it is one of the agricultural islands holding 16 % built-up infinite and turning at a gait of 100 hour angle of residential infinite per twelvemonth. The agricultural country occupied a infinite of 80 674 hour angle and out of this proportion 68 523 hour angle of the entire land country is occupied by sugar cane. Other important land usage include wood and bush which is estimated to be 47 200 hour angle and built development including roads and public-service corporations amount to 46 500 ( CSO, 2007 ) . The land usage has complex effects on the environment in a state like Mauritius where agribusiness is limited to monoculture that is sugarcane. Preharvest cane combustion is a signifier if harvest direction frequently patterns in Mauritius frequently as a agency for uncluttering intents and this consequence into a big sum of gases being evolved into the ambiance. But it is non in misdemeanor of the Kyoto Protocol. Bush combustion is besides considered as an activity that release GHG to the environment. Forest fires incidents and combustion of agricultural residues are excessively fringy to be considered as they represent less than 1 % of the entire wood burned. Figure 3.4 illustrates the alterations made in forested land from twelvemonth 1998 to 2007. The forest land takes into history for both state-owned and privately-owned. This lessening is due to human colony and industrialization. The rapid industrialization and urbanization during the past decennaries have led to altering production and production forms that continue to show new demands for natural beginning and make new waste watercourse. Solid waste aggregation is disposed merely at Mare Chicose landfill via a web of transportation Stationss. Landfill gases consist chiefly of 40-60 % of the methane and with the balance being largely CO2. There are besides some hints of N, O and H2O vapor. It is estimated that approximately 380 000 metric tons of waste is produced in Mauritius yearly and is expected to make 410 000 metric tons by 2014. The Mare Chicose was originally designed to have 400 metric tons and is now having 1000 metric tons of waste. Figure 3.5 illustrate the annually solid waste input at Mare Chicose.Energy-related emanationMauritius being a SIDS has a heavy trust on imported dodo fuel to run its economic system and hence doing it vulnerable to alterations in fuel monetary values. The chief dodo fuels that are imported are: coal, gasolene, diesel oil, double intent kerosine, fuel oil and LPG. The CO2 emanation associated with fossil fuel burning sums to 2454 Gg in 2000 and 3485.8 Gg in 2008 ( CSO, 2009 ) stand foring an addition of 1.1 % . Figure 3.7 illustrate the tendency of CO2 emanation from fossil fuel burning activities.Figure 3.7: CO2 emission/Gg from fuel burning activities ( Computed, Data from CSO, 2008 )The electricity sector in Mauritius historie s for more than 50 % of the CO2 emanation ( UNDP, 2006 ) . The electricity coevals is governed by Central Electricity Board ( CEB ) and Independent Power Producers ( IPP ) . Fuel input increased by 6.2 % from 707 ktoe in 2007 to 751 ktoe in 2008 ( Ministry of Renewable energy & A ; Public Utilities, 2009 ) . Coal is the dominant fuel followed by bagasse and fuel oil. Their tendencies are illustrated in the figure 3.8. The fabrication industry is one of the chief pillars of Mauritius and is the 3rd greatest CO2 emitter. There were about 807 fabrication constitutions in 2007 ( MOE & A ; UNEP, 2008 ) . In industrial companies every bit good as industry sector specific informations on pollution and resource usage are non methodically collected and published in Mauritius. The absences of these dependable informations block the effectual environmental direction in industry. The chief types of fuel input for fabrication industry are: fuel oil, Diesel oil, LPG, coal, fuelwood, bagasse and electricity. The concluding energy ingestion by the fabrication sector is illustrated in figure 3.9.ConveyanceConveyance is one of the critical pillars of the Mauritanian economic system and the 2nd greatest CO2 emitter. It goes without stating that conveyance has a heavy dependance on fossil fuel. The mean one-year growing of vehicular fleet is of approximately 5 % . The entire figure of vehicles has drastically increas e from 233, 415 in 1999 to 351,406 in 2008 as illustrated in figure 3.10. Figure 3.11 shows the rise in figure of vehicles per kilometer of route from 2003 to 2008. This rapid addition in vehicles consequences into an addition in gasolene and Diesel oil imports. Unleaded gasolene is available as from November 2002 on the local market. But harmonizing to auto traders the per centum of vehicles holding a on the job catalytic convertor is negligible ( MOE & A ; UDP, neodymium ) . It is hard to gauge the sum of gasolene used by 4-stroke and 2-stroke engines for conveyance. It has been hence decided that 90 % of the imported gasolene is for 4-stroke engine ( MOE & A ; UDU, neodymium ) . But since a few old ages now, some autos are equipped with engines capable to run liquefied crude oil gas ( LPG ) . Figure 3.12 illustrate the CO2 emanation from use of gasoline, diesel oil and LPG. As deduced, the entire CO2 degree is on the rise. Air conveyance is still to a great extent dependent on imported dodo fuel as illustrated by the tendency line in figure 3.14.SinksOceanThe oceans play a main portion in both the organic and inorganic parts of the C rhythm. CO2 diffuses readily in H2O and ocean and supply a reservoir of C. Figure 3.15 illustrate the pelagic C rhythm adapted for the context of Mauritius. It is believed that the ocean absorb more than 30 % of human CO2 emanation since industrial revolution ( Lee et al. , 2003 ) . Therefore it is the 2nd largest CO2 sink after the ambiance and history for merely half of the planetary biological C consumption. ( Field et al.,1998 ) . Mauritius is at a important phase in its socio-economic development development. The sustainability of its marine resources and preservation of its exceeding diverseness depends on a critical apprehension of the linkage between human activities and the ecological responses ( Ramessur, neodymium ) . Mauritius has declared its territorial sea of 12 maritime stat mis ( nanometer ) through the territorial sea Act of 16 April 1970 and its sole economic zone of 200 nanometer around the island of Mauritius, Rodrigues, Agalega, Cargados Carajos shoals, Chagos Archipelagos and Tromelin as illustrated in figure 4.16. The British Indian Ocean Territory ( BIOT ) is an abroad district of the United Kingdom ( UK ) . The UK is committed to strong environmental protection. The district covers a big country of reefs and islands known as Chagos Archipelago and consists of some 50 islands and islets with a entire land country of 60 square kilometers. It has a high faunal diverseness and has alone type of coral. Some of its countries were affected by coral decoloring events in 1998 but there was no record of the bleaching strength. Coral loss is estimated to be 80-85 % on seawards and some countries were close to 100 % . The Chagos Archipelagos is intensely threatened by environmental alterations such as direct clime alteration impact, ocean acidification and sea degree rise.VegetationPlants are of import sinks for the atmospheric CO2 on both land and in aquatic environment. They utilize CO2 during photosynthesis and besides produce it during respiration. Some of this C is transferred to the dirt as workss die and decompose. Mauritius has been colonized in the center of the sixteenth century by the Dutch, French and British severally. The three periods of colonisation have been marked by the terrible deforestation to do manner for agricultural development, infrastructural development, lodging estates, route, dams etc. But by the terminal of the sixteenth century, most of the native wood has disappeared with the exclusion of a few scattered pockets of native flora which has been spared because of their farness. Mauritius is an agricultural island busying a infinite of 80 674 hour angle and out of this proportion 65 500 hectares of the entire land is occupied by sugar cane ( CSO, 2009 ) . It has an country of 2000 km2 of which 30 % is considered forested ( United Nations Forum on Forests, 2004 ) as illustrated in figure 3.17. Mauritius chief hard currency harvest is sugarcane. It has been recognized that without sugar cane plantations which both bind the dirt and act as CO2 sink, our dirts would degrade really fast, the lagunas would slice up and air quality would degrade with hostile consequence on touristry and fishing. Sugarcane has one of the most efficient photosynthetic mechanisms among commercial harvests. It helps in repairing 2-3 % of the radiant solar energy and transportations it into green biomass. This high photosynthetic capableness besides allows it to demo a high coefficient of CO2 arrested development, comparable to the moderate zone forests and therefore lending to the decr ease of nursery consequence ( O. Almazan and al. , 1998 ) . Bing a little island developing province, Mauritius has many physical restraints similar to other islands. The woods of Mauritius are little in country but carry out important maps, the most of import of them being dirt, H2O preservation, C segregation and in the preservation of biodiversity and wildlife. Soil plays a cardinal function in the Mauritanian C rhythm. The decomposition of some of the C in the dirt is respired by break uping being and C is returned to the ambiance as CO2. The remainder of the modified dirt decompose at a slower gait and therefore locked the C from the ambiance. However the state is known for its delicate ecosystem and endured loss of biodiversity in the yesteryear. There is besides an addition demand of land for lodging to suit the turning population accompanied with a rise in criterion of life. Therefore this consequences into a loss of forest countries and tree screen.
Tuesday, July 30, 2019
The National Coalition Against the Death Penalty
The death penalty has been a fairly contentious issue in the United States since 1930 when statistics first began to be regularly collected. By the late 1960s, an unofficial moratorium took place due to mounting opposition to the law that was authorized in all but 10 states. In 1972, the Supreme Court struck down the ‘arbitrary and capricious' state and federal death penalty laws (History of the Death Penalty, â€Å"Death Penalty†& â€Å"Moratorium†). However, the 1976 rulings re-imposing the capital punishment brought to the fore the gravity of the issue for the American public. The Supreme Court decision bringing back the controversial law was met with concerted efforts by those who vigorously oppose death penalty. One entity that perhaps best symbolizes opposition to its reinstatement is the National Coalition to Abolish the Death Penalty (NCADP), a coalition organization formed shortly after the Supreme Court ruling. The NCADP has, since its formation in 1976, been the only national organization with a full staff that is devoted exclusively to the abolishment of the capital punishment. Its work includes the providing of information and public policy advocates and the mobilization of, and support for, individuals and institutions sharing the unconditional rejection of the death penalty (National Coalition  ¶ 1). NCADP Mission and Goals The main argument of the NDADP in its stand against the death penalty is the belief that the ultimate punishment equates to the devaluation of all human life. With the execution of the capital offender, the organization believes that the spiritual transformation intrinsic to every human being is denied. The organization also argues three other critical concerns, namely: the irrevocability of the capital punishment within a dishearteningly fallible judicial system; the law's race and class bias against the poor and racial minorities, and the death penalty's intrinsic violation of our most basic human rights. The National Coalition for the Abolition of the Death Penalty, based in Washington D.C., boasts of a 30-year history of organizing opposition to the U.S. death penalty (Hogan & Hartson Announcements). One of the more prominent heads of NCADP has been Sister Helen Prejean CSJ, a Roman Catholic nun of the Sisters of St. Joseph of Medaille. Serving the organization from 1993 to 1995, Prejean became a crusader against the death penalty following her ministering and witnessing many executions beginning with that of Louisiana convicted murderer Elmo Patrick Sonnier. Her autobiographical account of the relationship she made with Sonnier became the basis for the film and opera Dead Man Walking. (Helen Prejean  ¶ 1-4). The mission of the National Coalition Against the Death Penalty is organized around the four central mission areas of legislative advocacy, grassroots advocacy, media advocacy and human rights advocacy. Believing that the abolition of the capital punishment in the United States can be achieved using a multi-faceted approach, the NCADP spells out its four-core mission as follows: Legislative Advocacy – cooperating with policy-makers and their constituents to adopt legislation that opposes the death penalty at the local, state, as well as national level. Media Advocacy – using mainly local and state media to broaden the public criticism of the capital punishment. Grassroots Advocacy – providing assistance to NCADP affiliates in organizing activities that oppose the death penalty and in reaching out to American communities to take a stand against the death penalty. Human Rights Advocacy – highlighting the capital punishment as a violation of human rights and    working to gain the support of the world in abolishing the death penalty in the United States. (National Coalition â€Å"Our Focus†). NCADP Strategy and Tactics The organization conducts its campaign against capital punishment using its four non-violent advocacy methods at the local, state and national levels. (National Coalition, Wikipedia  ¶ 2). The use of information dissemination is an important tool of the NCADP towards the goal of abolishing death penalty in the United States. Primarily using the local media, which it believes to be the greater news source of the American public, NCADP works to inform about facts and figures that strengthen the call against capital punishment. Through other media outlets including its website www.ncadp.org and the national media, it presents many eye-opening if not disturbing data on the modern implementation of death penalty in the country. The death penalty related information the NCADP provides is essentially statistics-based, perhaps in the effort to be scientific and less incontrovertible. It extensively collects and presents telling information such as: – 95 percent of the nearly 4,000 death convicts are so poor that they were unable to hire a private attorney. – African Americans comprise 42% of those currently on death row despite the fact that they make up a mere 12% of the total population. – More than 60% of those convicted to die for childhood offenses since the 1976 re-imposition have either been African Americans or Latinos (National Coalition, Fact Sheet).         Being a coalition organization, the NCADP strategy in seeking the legal abolition of death penalty includes forging linkages with state and local, national and international affiliates. It has local affiliates in Alabama, Arizona and California and its national affiliates include Amnesty International, USA Program to Abolish the Death Penalty. The NCADP also counts international affiliates from the United Kingdom (Death Penalty UK Death Row: Reprieve UK), Germany (German Coalition to Abolish the Death Penalty (GCADP), France (Coalition for Truth and Justice; Ensemble contre la peine de mort) and Botswana (The Botswana Centre for Human Rights). The NCADP also list as an ally the Missourians Against State Killing organization (National Coalition â€Å"Affiliates†). Successes and Failures In evaluating its success or failure, many factors can be used to gauge the NCADP. Organization- and support-wise, America's leading financial evaluator of independent charities, Charity Navigator, shows a successful picture of the NCADP. The National Coalition for the Abolition of the Death Penalty is considered a charity organization and its continued existence as the largest in its advocacy reflects the considerable support the American public has given it. No less than Charity Navigator gives it a thumbs up for financial health. Moreover, Charity Navigator has for the last three years given NCADP a consistent four-star overall rating (60++ percent from 2003-2005). Rating the coalition three stars for efficiency and four stars for capacity, Charity Navigator gives NCADP the highest overall peer rating along with the A.J. Muste Memorial Institute. (Charity Navigator â€Å"Rating,†â€Å"Peer Analysis†). In terms of the success of its mission of abolishing the capital punishment, the milestones in the collective efforts of all anti-death penalty advocates can be considered as success for the coalition organization itself. The NCADP recognizes the 2003 commutation for over 150 death convictsâ€â€the largest in modern American historyâ€â€by Illinois Gov. George Ryan as ‘a turning point in the debate over capital punishment' in the country (NCADP Welcomes  ¶ 1 & 3). A most recent development is the 2005 Supreme Court in Roper V. Simmons ruling against the imposition of the death penalty for those under 18 years of age at the time of the crime. Another good news came in 2004 when the high court of New York declared death penalty unconstitutional. In terms of failures, the most obvious proof that NCADP has not met its goal is the fact that the capital punishment still exists as legal over more of the United States. Specific legislations have also strengthened death penalty as when President Bill Clinton signed two anti-terrorism laws in 1994 and 1996 that expanded federal death penalty and restricted federal court reviews, respectively (Information Center â€Å"Timeline†). However, judging by public support for and against the death penalty based on protracted Gallup Poll surveys, it would seem that the efforts of the anti-death penalty advocatesâ€â€including the NCADP's media advocacyâ€â€appear to be finally paying off. From the 1970s when the organization was formed until 1994, a great majority of Americans favored the death penalty over life imprisonment as penalty for murder. From 1994 to 1997, however, the number of Americans favoring life imprisonment instead has grown steadily. As of May 2004, even after the September 11 attacks, the number of those who favor death penalty was only marginally higher than those who go for life imprisonment (Information Center â€Å"Public Support†). NCADP has a charity privacy policy that requires the donor to inform the charity to remove his or her name and other contact information from the mailing lists sold, traded or shared. Current leadership of the NCADP has Diann Rust-Tierney as Executive Director and Jason Zanon as the Interim Executive Director (Charity Navigator â€Å"Donor Privacy Policy†; â€Å"Leadership†). Works Cited Charity Navigator. Charity Rating: National Coalition to Abolish the Death Penalty. Charity Navigator website.;http://www.charitynavigator.org/index.cfm/bay/search.summary/orgid/7734.htm;. Death Penalty Information Center. Part II: History of the Death Penalty. DPIC website. 19 Dec. 2006;http://www.deathpenaltyinfo.org/article.php?scid=15;did=411;. â€Å"Helen Prejean.†Wikipedia, The Free Encyclopedia. 11 Dec 2006, 21:42 UTC. Wikimedia Foundation, Inc. 19 Dec 2006 ;http://en.wikipedia.org /w/index.php?title=Helen_Prejean;oldid=93663475;. History of the Death Penalty ; Recent Developments. University of Alaska Anchorage Justice Center. Updated 2 May 2005. ;http://justice.uaa.alaska.edu/ death/history.html#unitedstates;. Hogan ; Hartson. Announcements. Hogan ; Hartson website. 19 Dec. 20016 ;http://www.hhlaw.com/newsstand/detail.aspx?news=686;. National Coalition to Abolish the Death Penalty. About the NCADP. NCADP website. 19 Dec. 2006 ;http://www.ncadp.org/about_us.html;. National Coalition to Abolish the Death Penalty. Affiliate Links. NCADP website. 19 Dec. 2006 ;http://ncadp.org/affiliate_links.html;. National Coalition to Abolish the Death Penalty. Fact Sheet: The Death Penalty and Racial Bias. NCADP website. 19 Dec. 2006. ;http://www.ncadp.org/fact_sheet2.html;. â€Å"National Coalition to Abolish the Death Penalty.†Wikipedia, The Free Encyclopedia. 16 Oct 2006, 22:32 UTC. Wikimedia Foundation, Inc. 19 Dec 2006 ;http://en.wikipedia.org/w/ index.php?title=National_Coalition_to_Abolish_the_Death_Penalty;oldid=81876029;. NCADP Welcomes Largest Commutation Of Death Sentences In Modern U.S. History. 11 Jan. 2003. Initiative gegen die Todesstrafe website.19 Dec. 2006 ;http://www.initiative- gegen-die-todesstrafe.de/ncadp.htm;. ; ; ; ; ;
Monday, July 29, 2019
Expectations of Customers and Management-Perceptions Gap Assignment - 2
Expectations of Customers and Management-Perceptions Gap - Assignment Example Therefore, it is important for an organization to do enough research on what the customers expect and later implement according to the high demand in the market. The company should also practice the centralized kind of organization since it is easier to be implemented. Meeting the correct expectations is usually an important task, but not good enough to achieve superior quality service. The performance standard is important for improving high service quality products (India, 1968). The biscuit organization seems not to meet customer expectation since they consider their expectations as unreasonable, the demands of customers are at times difficult to be predicted, and lastly, some organizations are inflexible in the way it operates. Several factors have contributed to the failure of meeting the service quality. These are the presence of inadequate management among the employees, which reduces the service quality. Lack of standardization of extreme cases where hard and soft copies of technology are used to standardize the services. They work with much laxity since they have no target to meet in places where the organization fails to make goals. Lastly, is the perception of invisibility, such that managers do believe that the customers’ needs can be met (India, 1968). All this should be changed so that the company would improve its management and service delivery. Some of the factors that have resulted in this gap include; the workers are not qualified, use of poor technology, ambiguous employees who always have conflicts among themselves and inappropriate supervisory control systems. For efficient work, the goods not only should they meet the customers’ expectations, but should also be backed with adequate and appropriate resources (India, 1968). The standard of good should be ensured to be effective this can be enhanced by ensuring that the employees are measured and compensated depending on the basis of their performance. Management should also have standardized technological gadgets and qualified employees for them to meet their goals.Â
Sunday, July 28, 2019
What explains the demise of the Bretton Woods system Essay
What explains the demise of the Bretton Woods system - Essay Example The joint venture brought about a system wherein countries having problems in balance of payments can solve it because of one of the feature of fixed exchange rates in the agreement. This has laid to an economic reconstruction in Europe for a very long decade which in turn gave rise to capitalist expansion, which has not been seen till date. This gave an added boost to the global economy where mostly in the capitalist countries, the standard of living of the working class has improved to a very high extent. (Bordo & Eichengreen, 1993). In the period of post World War 1, majority of the countries had a tendency to go back to the previous situation of financial stability and security as it prevailed before such wars were held. The old gold standard were again preferred and every country tried to incline towards it and by 1926 all the leading economies again established the system and accordingly the circulating money of every nation had to be geared by gold reserves and foreign currenc ies to a huge extent. But while implementing the gold several steps were undertaken mistakenly as a result of which the economic and financial relations collapsed leading to the Great Depression in 1929. In order to reduce the deficit in payment balance by deflating its currency every single country gave a boost to its export product to increase its competitiveness in productivity. This idea fell in place and was running successfully till the countries continued deflating their currencies. This over laid phenomenon marked an international deflation competition which led to unemployment among masses, enterprises were rubbed out of bankruptcy, many credit institutions failed and also hyper inflation was noted to occur in various countries concerned. (Kenen, 1994; Moggridge, 1980). Due to this phenomenon of Great Depression, several conferences who were dealing with the world monetary problems ended up in failure in the decade of 1930s. But every country tended for a stabilizing system that rectified mistakes which became one of the evident phenomenons. After this, several plans were made in order to build an innovative monetary system and an institution that will supervise all sorts of actions and financial hazards. During the war time conditions, all of the initial negotiations happened. (Kenen, 1994; Moggridge, 1980). In Bretton Woods, New Hampshire (USA), an international conference took place in 1944. This conference was attended by 44 countries so as to restructure the international finance and currency relationships. The International Monetary Fund (IMF) and The International Bank For Reconstruction And Development (IBRD/ World Bank) was created by the participants of this conference . In addition, they also accepted the fact of implementing a system of fixed exchange rate with the U.S dollar as the leading currency. Harry Dexter White, the American Minister of State in the U.S treasury and the British Economist John Mayard Keynes were responsible to devel op the plans for the Bretton Woods system. They also stated that they want to establish a system which would be acceptable by all the nations. The ideas of Harry Dexter and Keynes always happened to be very similar to each other. The White Plan supplements that a Bank for Reconstruction and an International Stabilization Fund should be put up. This was similar to what Keynes has described in his plan. But there was a little difference which got reflected in Keynes plan was he wanted to vest the IMF ideas with possibilities to create money and with the authority to take actions on a very large scale. Whenever there will be imbalances in the balance of payments both the sides, that is, both the debtors and creditors must change their policies. Countries that have their payments in excess should increase their scale of imports from the countries
Saturday, July 27, 2019
Critical Infrastructure Identification Research Paper
Critical Infrastructure Identification - Research Paper Example The infrastructures that are most critical to protect in New York City (NYC) are the transport infrastructure (including the major bridges and highways), the medical infrastructure, the communication infrastructure, the fire and safety infrastructure, the power, water and other utilities infrastructure, prisons, high occupancy buildings, national monuments and schools. These are essential in any defense or natural disaster mitigation operations and the necessary steps should be taken to ensure that they are protected from terrorist attacks. The increasing threat of international terrorism has resulted in a renewal of the federal government’s interest in issues related to infrastructure. The focus has changed from the adequacy of infrastructure to the protection of infrastructure. One of the problems seems to relate to the identification of critical infrastructure. This has been very important especially in the NYC area which was the scene of the most devastating terrorist atta ck on September 11, 2001. The act defines critical infrastructure as â€Å"systems and assets, whether physical or virtual, so vital to the United States that the incapacity or destruction of such systems and assets would have a debilitating impact on security, national economic security, national public health or safety, or any combination of those matters†(Moteff and Parfomak, 2004) Description and Analysis of Best Practice Used In Critical Infrastructure Identification The Department of Homeland Security (DHS) has drafted a list of key assets. No real basis was established to determine what is key and so the departments’ listings are often somewhat different. An assets criticality depends on the assets operational or business value and is also a function of both time and situation. The value of the critical infrastructure in New York City (NYC) relates to the key operations military and otherwise that depend on these assets and how these dependencies change over ti me. It also depends on the sensitivity of the City’s operations and services to the loss of the asset. That means if the asset is affected by any natural disasters or other acts of terrorism, the maximum time for which it can be out of use before it results in serious implications for the normal operations of the City. It also depends on whether asset restoration or other backup measures can occur within the time allocated as the asset’s maximum allowable down time. These critical assets will include assets that require special protection because of their potential for destruction and or the value that they provide for the City. They may include symbols and icons that represent the heritage of the nation. The concept surrounding their identification is a means by which the government can place emphasis on high priority assets in its critical infrastructure protection program. All the federal departments and agencies have been given the task of identifying their critica l infrastructure. The heads of these departments and agencies report to the Secretary on an annual basis on their efforts to identify; prioritize and coordinate the protection of critical infrastructure and key resources in their respective sectors (DHS, 2008). The DHS and sector-specific agencies collaborate with the private sector which owns and operates most
Friday, July 26, 2019
Community Paper - Assignment B Essay Example | Topics and Well Written Essays - 1000 words
Community Paper - Assignment B - Essay Example Individuals can also belong to psychological communities, which involve personal interaction governed by sentiments of trust, collaboration, and altruism. This definition by Aristotle expanded to acknowledge that the world has contracted into a global village. One characteristic of such a community is bringing together of isolated individuals giving rise to communities which are unrestricted by geographical location. With the emergence of information technology there has been a creation of networks and cyber communities that link organizations and individuals across the globe through the internet irrespective of national boundaries (Stuckey, 2008). A community is a network of self-organized individuals with a common cause, agenda, or interest and these individuals collaborate by sharing information, ideas, and other resources with an aim of progression. In this regard, virtual communities consist of individuals in an online discussion on matters of common concern, or of those who fre quent a certain website for such purposes as socialization. This, therefore, implies that a community is a cluster of individuals with a common interest that arise from their association. An instance of a community is a college community, which involves individuals attending college. A neighborhood community comprises of people who live in a neighborhood and an online community made up of members of a certain website such as Facebook. Characteristics of a community The common defining characteristics of a community have common components, which are the people in the community, social interaction, common ties, and a place. Stuckey (2008), notes that the most essential characteristic of a community is the people People The people in a community involve a group of individuals who possess common initiatives. These individuals identify themselves with a thing or event that is larger than the summation of their individual relationships. A community must have people, and without this funda mental characteristic, a collection of any other thing cannot qualify as a community. These people can also be a group entity who have a common identity or are located within some defined boundaries. A community can, however, be restricted by limited membership to the community, but the individuals in the community must have some relationship with each other often because of a common ground. Rituals, social agreements, and social policies must govern the people in a community. These policy agreements and rituals ensure that each member of the community is valued. The people in a community are often organized according to the roles they play in the community. Sociability of the people in a community generates content for the community (McMillan & Georg, 2006, p.130). In the college community, this characteristic of people characterizes the students and the college staff. These individuals are guided by the college rules and follow the social agreements put in place by the college. Em ergence of roles also emerges in such a community where the roles of the staff and that of the students are clearly differentiated. Online communities also have the characteristic of people and are exemplified by the participants in the discussion or members of a website. It is only real people who can form a virtual community and it are necessary to note that computer robots, despite their abilities to engage in activities similar to that of
Thursday, July 25, 2019
4 questions Assignment Example | Topics and Well Written Essays - 250 words
4 questions - Assignment Example Associate Justice Florentino Cuellar is new in office after he was sworn in on January 5, 2015. Also, Associate Justice Kruger Leondra assumed office on January 5, 2015 after she was appointed by the Governor on December 22, 2014. Los Angeles Superior Court operates multiple courthouses across the Los Angeles County. One of the court’s courthouses is located at 9355 Burton Way, Beverly Hills. The Beverly Hills courthouse opens from Monday through Friday. Metered parking on the courthouse venue is available at $8.00. Superior Court of California offers legal dispute resolutions programs at Santa Barbara County through online platforms (Smith 28). The County of Santa Barbara online program was established in July 1999, after the Dispute Resolution Committee was inaugurated into office. As of April 2005, the ODRP had a dispute resolution rate of approximately 83%. Sign ordinances are common in most city councils across the United States. Unconstitutionality of sign ordinances can be challenged when posting of signs fail to impede the flow of either vehicular traffic or pedestrians (Smith 24). Admittedly, posting campaign signs on lampposts and utility posts does not impede pedestrian and vehicular traffic flow in any way. Therefore, the court will consider whether the sign ordinance fails to provide free speech even when posting of the signs do not necessarily impede flow of traffic and pedestrians along the
Gilded Age Essay Example | Topics and Well Written Essays - 750 words
Gilded Age - Essay Example Workers believed improvement of their working conditions would lead to improvement of their health and living standards. The trade unions during the gilded age were not able to deliver workers expectations to the full. The National Labor Union, which was an American Trade Union founded in 1866, had been formed to represent both skilled and unskilled workers. The party would not fight for the rights of the Black women because they were not allowed to join the union. The union main aim was to fight for less working hours, increased wage rate and better working conditions. The union had those as its goals but had to deal with the great depression together with immigrant workers who were not members of the union. The immigrants did replace workers within the manufacturing industries who did strike and were laid off (Zinn and Arnove 102). The employers took advantage of this situation not to bind with the demand of the trade union. The depression was a serious blow to the National Labor U nion and its members, where workers had to take any job without choosing the pay, working hours or the conditions. Some employers did even reduce the average wage they gave to their workers during the depression without fear of the trade union. Withdrawal of members from the Union and leadership wrangles led to death of the union. Strikes led by the trade unions mostly did not yield good working conditions but led to loss of properties, death of workers and innocent citizens. The great rail road strike during the gilded age is a good example of how trade union and strikes did not gain anything in resolution of disputes. The strike was caused by the railway company cutting the wages of its employers by 10 percent. The cut in the wage was followed by a second cut which triggered a strike by railway workers. The government used federal army to quell the strike while the National Guard was out done by the striking workers. After the suppression of the striking workers by the soldiers, w ork had to resume with the reduced wage rate in the organization. This situation shows how government dealt ruthlessly with any striking workers leading to workers resuming job without their demands being met. Trade unions that organized mass action were sometime disbanded by government. Members were branded as either terrorist or gangs carrying out organized crimes. The jailing of workers is a sign of how trade union led to fall of some of their member who had to spend time serving jail terms. The knight trade union had its members blamed for the bombing of the Hay Market in Chicago. The Knight mass came to get under in 1890 after a number of unsuccessful strikes for the eight hour working conditions (Schlup and Ryan 271). The period saw miners working under deplorable conditions leading to death of 556 and 1565 miners within the Anthracite fields (Schlup and Ryan 271). All this happened during the gilded period when trade union was supposed to be protecting miners from such inhuma n treatment. Trade union formed to solve issues on improving salary of miners on a sliding basis failed. In 1874 workers wages were reduced with the existence of the trade unions. The miner took the opportunity of the strike to destroy properties belonging to the mining companies like the Gowen mines. Any worker who tried to get back to work was threatened with death from other miners leading to deplorable living condition among the workers. The
Wednesday, July 24, 2019
PROQUEST information for preparing the project Assignment
PROQUEST information for preparing the project - Assignment Example This gives them the opportunity to seek professional assistance (Arnold, 2012). Financial analysts as well investment analysts would then come in to review the operations of the company and the value system in place that either propels the company to higher levels or that which makes the investment get loses. In this process, one needs review past investments together with the new. The past investment review would give ideas and thoughts how the current investment can be improved. Also critical is that past investments can be helpful in forming the basis of policy formulation in a given investment. Past reflections are very important as it provides a platform where adjustments can be made as well as having a vibrant investment that is viable (Boehlje & Ehmke, 2012). Decisions made in the past can help in changing the future of an investment taking into consideration that past decisions can be useful in giving some advices. This makes an investment more vibrant. In any investment anal ysis, one should be able to look at the prevailing price at that particular time as well as well as having reasons for having an investment at that particular time. These then help in knowing whether the investment is having the best start or a false start. An analysis helps in reviewing the current investment as well as giving predictions based on future trends that could impact on the company. In having an investment that is viable, a lot of things need to be put into consideration. The most critical part in this exercise is continuous review of the data. From the data one is able to analyze and evaluate the data appropriately. An investment should be able to meet the expected financial goals set for it in terms of return on investments. Profits and risks are the main focus in an investment analysis. This is the most important aspect of an investment. Any analyst must look at the return on investments as well as the risks that are involved (Dong, 2008). These are important measure ments in a given investment portfolio. Risk analysis is very important in any analysis. In the event the risk is very high, then a loss is very likely. When the risks are very high such that it becomes likely that a loss is eminent, the investment becomes less worth. Resale value and cash flows do not have any significance when the risk is too high because the investment has zero prominence. It should then be noted risk is however not definite in giving a financial analysis. When giving an analysis, a lot more factors need to be looked into for the sake of an all round investment analysis. Cash flow is another single factor that needs to be considered in an investment analysis. One of the ways through which can occur is through the dividends traded on by the public. When the public trade on the dividends, then a lot of cash can be generated for the company. Based on this, analysis can be made based on the amount that has been received through the dividends in relation to the project s (Arnold, 2012). Another way through which cash can flow into an investment is through the interest. This comes from the payments from the bonds. This is on a sure way of having cash flow into the investment. An investor would be very interested to know what about the investment is generating into the system. Through this they are able to determine and evaluate if the returns are of any value to the business and if it meets the expectation of the risk of the investment. An analysis of cash flow can be done through the future
Tuesday, July 23, 2019
Seeing Through the Illusions of the Sports Hero Essay
Seeing Through the Illusions of the Sports Hero - Essay Example The researcher states that many young children idolize professional athletes; that’s why they are easily influenced by these athletes whom they regard as their heroes. If, for instance, they see their hero athlete using steroids, they may think that using steroids is just okay. An athlete should really project an impeccable image to the society. However, parents should take the responsibility to teach their children and be their role models. Parents should be there for their children and guide them about which sports figures should be held in high esteem. But athletes, as public figures, should mind what they are showing to the public especially the athletes who are always followed by media. High profile athletes, by virtue of their celebrity, should act like paragons of virtue, even if they weren’t. According to the article â€Å"Seeing through the Illusions of the Sports Hero,†the author pointed out that these sports heroes are actually being just manipulated and most of them are not that perfect as role models. People like Martin Luther King Jr., who paid the ultimate cost for his devotion to justice with his life; Mother Theresa, who selflessly devoted herself to bring hope to others; and Muhammad Ali, who was willing to give up his title and risked being imprisoned for his religious objections to the Vietnam War. These are the people who should be considered as role models. The phrase â€Å"role model†should be a special title for people who exemplify the essence of civic responsibility.
Monday, July 22, 2019
Human Resources Management JC Penney Essay Example for Free
Human Resources Management JC Penney Essay JC Penney is ranked number 153 in the fortune 500 company list in the United States for the year 2012. They are one of the largest companies, and have been around for one hundred and ten years. Recently, Management has embarked upon new strategies to improve the company and create a better shopping experience for their customers. To do so, some of their sales tactics, as well as employee training to ensure a successful transaction, as well as satisfaction of customers has been examined and improved greatly. JC Penny has embarked on a new sales strategy to boost sales for the Christmas season. Starting Black Friday through Christmas Eve, employees will be handing out more than 80 million small, holiday-themed, circular buttons to customers. This is a ploy used to increase sales, since behind each button is the chance for customers to win great prizes. This is believed to be a better approach than mailing out coupons, since it ensures customers visit the store; increasing sales and giving them a cut above the rest of their competitors. Apart from using this strategy, the company has recently embarked on marketing strategies to equip employees with the necessary knowledge and tools, to improve sales on an everyday basis. Some of these includes: new pricing strategies, new logo and advertising. What they have done with their sale pricing strategies is made their sale prices into everyday low prices for customers to enjoy yearly. In addition to that, there is also easy to decipher tags. JC Penny is changing the way sales are distinguished by using a new tagging system to identify different prices. A red tag shows an â€Å"Every Day†price, a white tag is a â€Å"Month-Long Value†, and a blue tag shows the â€Å"Best Price.†This provides clarity for customers and makes it easier for them. New logo and advertising also has great influence on customers mentally. According to their press release,â€Å"the new JC Penny logo, which combines the elements that have made JC Penny an enduring American brand, by evoking the nation’s flag and JC Penney’s commitment to treating customers fair and square.†This make customers feel welcomed and appreciated and causes an increase in activity among the population of the United States. However before this can be possible, there must be employees who are competent enough to handle the task. For this purpose there are strategic processes which must be adhered when hiring new workers. This is believed to help in obtaining the best suited applicants for the job. These include individuals who are willing; and also share in the vision of the company. The process by which applicants are recruited into the company is similar to that of most business places; which takes the form of an interview. The interview process is intense and helps the employer to test many different skills and attributes of the employee. This is necessary since it allows employers to meet with potential workers face to face. Therefore it helps to distinguish if they are able to represent the image of the company physically both in attire and expression. In addition it helps employers to screen potential candidates to determine the most honest and experienced candidates. Also it helps to find out the punctuality of employees, something that one has to take into consideration; since unpunctuality can lead to upsets and setbacks in a business. It will also help to give an understanding of the knowledge the prospective employer have of the company. By knowing this, one can be able to tell if potential employees know what is expected of them. After the hiring process is over, the staff must be competent enough to deal with customers. They should have the knowledge and experience to do this in such a way as to build long term relationships with customers. This is to ensure smooth transactions and to avoid the loss of customers through unfriendly habits. JC Penny often provided training for new staff to ensure that they are able to understand and display the image that they would want to portray by the company; to ensure customer satisfaction and avoid hostility and unfriendly approach. One of the training programs offered by JC Penny for new employees is the planning and merchandising trainee program. This helps to give trainees the opportunity to experience first hand how buying, planning, allocation and inventory management integrate to produce products in JC Penny stores nation wide and on jcp.com. The 17-week training program is fast-paced and high-caliber. It gives employees the opportunity to gain insight into store environment processes, visit a logistics center, attend specialized training classes, and more. It also fosters interaction among the staff since Planning and Merchandising team members work side-by-side with other trainees throughout the entire process. A host of projects, activities and hands-on training also helps to facilitate learning; making the process enjoyable for participants. Having senior managers mentoring and coaching you to success will only lead to great achievement. Apart from training of new applicants, development training is also very important in the process of continuing to acquire success. This is because as time change so too do people and therefore strategies that were effective ten years ago may not be as successful today. For this purpose companies have to continue to train their employees so they will be able to comply with the changes of society; since strategic training received over a decade ago won’t be profitable in the workplace today. JC Penny provides sales associates with the skills they need to help the company achieve their business objectives in a challenging, supportive learning environment that fosters achievement. They are given the opportunity to build their skills and improve hands on relationships with customers; as they obtain experience to promote development. Associates typically are trained for a particular department, such as home decor or women wear, but may rotate from department to department based on need; they will also complete additional training for other departments. Helping them to be well rounded individuals who will be equipped enough to fill in where ever they are needed in the company. Therefore this additional training helps employees to be better equipped than when they first entered the workplace; increasing competent performances, and improving their ability to handle situations. In addition to normal rotation training, employees also have the opportunity to participate in developmental workshops offered by the company for which they qualify. Therefore this will help to mold them into very capable young individuals, with great experience for future endeavors. Because of the sales force strategies used at JC Penny, the company is noted as one which has both the interest of employees and customers at hand. The training offered to their staff is well executed and well received; resulting in JC Penny being described as a company that turns jobs into careers. In addition, it also creates innovative ways for customers to view the shopping experience; since the sales tactic they use make the experience much more easier, straight forward and convenient than most of their competitors.
Sunday, July 21, 2019
Synthesis of New Coordination Polymers or MOFs
Synthesis of New Coordination Polymers or MOFs 1.1 Design Principles Coordination polymers also known as metal–organic frameworks (MOFs) or metal-coordination networks are compounds constructed from organic ligands and metal ions connected through coordination bonds and other weak chemical bonds which can extend infinitely into one two or three dimensions [1-3]. The arrangement of the components in coordination polymers mostly exists only in solid state which results from coordination interactions and weaker forces forming a smaller molecular units and growth occurs through self-assembly processes to give the final overall structure (Fig. 1) [4]. There are four different kinds of building blocks of which coordination polymers are built; ligands, metal ions or clusters, counter anions and solvent molecules. Metal ions which are called nodes or connectors and ligands which act as linkers are the main components [7]. They are the starting reagents which form the principal framework of the coordination polymer. The important characteristics of connectors and linkers are the number and orientation of their binding sites. Transition-metal ions are the most widely used connectors in the construction of coordination polymers. The choice of the metal and its oxidation state will determine the coordination geometries, which can be linear, T- or Y-shaped, tetrahedral, square-planar, square-pyramidal, trigonal-bipyramidal, octahedral, trigonal-prismatic, pentagonal-bipyramidal, and the corresponding distorted forms. Lanthanide ions are less used because of the high coordination number and variability coordination environment. However, th e large coordination numbers from 7 to 10 and the polyhedral coordination geometry of the lanthanide ions will create new and unusual network topologies. In addition, coordinatively unsaturated lanthanide ion centers can be generated by the removal of coordinated solvent molecules. The vacant sites could be utilized in chemical adsorption, heterogeneous catalysis, and sensors [8,9]. Multidentate carboxylate functionalities provide rigid frameworks due to their ability to chelate metal ions and lock in to M-O-C clusters, which are referred as secondary building units (SBUs). Instead of employing one transition metal ion at a network vertex, SBUs can produce extended frameworks of high structural stability. Metal-complex connectors have the advantage of controlling the bond angles and restricting the number of coordination sites; sites for no use can be blocked by chelating or macrocyclic ligands directly bound to a metal connector, and therefore, leave specific sites free for linkers [25,10,11]. Linkers are categorized in to three: inorganic, organic, and organic-inorganic hybrid types. Halides (F, Cl, Br, and I) are the smallest and simplest of all linkers. CN and SCN have similar bridging ability to halides [12,13]. Typical organic ligands are shown in Fig. 2 consisting of neutral, anionic and cationic organic ligands. The organic ligands act as bridging organic groups between the metal ions. Most famous neutral ligands are pyrazine (pyz) and 4,4’-bpy [15-18]. An example of a coordination polymer with the 4,4’-bpy ligand is illustrated in Fig. 3. Recent efforts have been devoted to utilization of long bridging ligands with appropriate spacers [20-25]. Among the anionic organic ligands di-,[26-28] tri-,[26, 29-32] tetra-,[33,34] and hexacarboxylate [35,36] molecules are representative anionic linkers. Coordination polymers having nonsymmetric anionic ligands described as pyridine-X-COO (X=spacer) have been exhaustively studied [37]. 1,4-Dihydroxy-2,5-benzoquinone and its derivatives provide a variety of frameworks, in which they act as linear linkers [38]. Coordination polymers with cationic organic ligands are very rare, which is naturally a result of their very low coordination power for cationic metal ions [39–43]. Developed were novel cationic ligands based on N-aryl pyridinium and viologen derivatives and were successfully employed [39–41]. Counter ions are present in the coordination frameworks when neutral bridging ligands are used as linkers to keep the neutrality in the overall charge. Furthermore, other roles such as coordination and hydrogen bonding linker, guest for vacant spaces in the solid state are expected, eventually resulting in overall structure regulation. Solvent molecules are used not only for reaction media, but also the regulation of framework topology. It may co-crystallize, increasing the number of possible weak interactions in the final solid state packing, and can also act as guest molecules in the vacant space between polymer construct [7]. Synthesis Many new coordination polymers or MOFs have been synthesized in the last few years; however, their methods of preparation and synthesis were quite similar. Most of them are synthesized by employing a so called â€Å"modular synthesis†, in which a mixture of metal precursors and appropriate ligands are combined under mild conditions to provide a crystalline porous network [26]. In most of the resulting materials the solvent used during synthesis is removed by applying vacuum, heat, or exchange with volatile molecules, resulting in large pore volume and large surface area accessible to guest molecules. Synthetic methods such as solvothermal synthesis (conventional approach), microwave synthesis [45], sonication synthesis [46], mechanochemical synthesis [47], and solid start synthesis [48] have been developed. Despite the simplicity of the synthesis, there are several challenges in the preparation of new materials related to the optimization of the reaction conditions that lead t o the desired MOF, in high yield and crystallinity. The following parameters can influence MOFs’ optimization and synthesis: temperature, solvent compositions, reaction times, reagent ratios, reagent concentrations, and pH of the co-solvent solution [44]. Accordingly, any change in any of these parameters can result in large number of network connectivities, many of which are nonporous and have adverse effect on the gas storage and separation applications. Therefore, large numbers of reactions trails are required to discover the new desired MOFs in which the reaction parameters are systematically varied. As a result high throughput technologies have been employed for the synthesis of new MOFs in the recent years [49,50]. 1.2.1 Solvothermal Synthesis Solvothermal methods have been confirmed to be among the most effective and convenient routes under relatively mild conditions, in particular for the crystal growth of coordination polymers [50-52]. Solvothermal reactions are carried out in closed vessels under autogenous pressure above the boiling point of the solvent. In most cases, high-boiling organic solvents have been used for solvothermal reactions. The most commonly used being dimethyl formamide, diethyl formamide, acetonitrile, acetone, ethanol, and methanol etc. Mixtures of solvents have also been used to tune the solution polarity and the kinetics of solvent-ligand exchange, effecting enhanced crystal growth. Solvothermal reactions can be carried out in different temperature ranges, depending on the requirement of the reaction [53]. When water is used as the solvent, the reactions are referred to as hydrothermal. The hydrothermal method has been used successfully for the synthesis of an enormous number of inorganic compoun ds and inorganic organic hybrid materials [54]. Due to their unique advantageous properties such as high thermal stability, air and moisture non-sensitivity, non-volatility, low reactivity, and templating and charge balancing ability of ionic liquids, they can be chosen as solvothermal reaction media. Solvothermal synthesis in ionic liquids is specifically referred to as ionothermal synthesis [55]. The coordination polymer [Cu(I)(bpp)]BF4 [bpp = 1,3-bis(4-pyridyl)propane] [56] was prepared by solvothermal reaction using the ionic liquid [bmim][BF4] (bmim = 1-butyl-3-methylimidazolium). The synthesis methods employed for different structures of coordination polymers (MOFs) and their key findings are listed in Table 1. 1.2.2 Microwave-assisted synthesis Microwave-assisted synthesis has attracted much attention as it provides a very rapid method for the synthesis of MOFs and has been used extensively to produce nanosize metal oxides [59]. Such processes involve heating a solution with microwaves for a period of about an hour to produce nanosized crystals. The microwave-assisted synthesis has been termed ‘microwave-assisted solvothermal synthesis’ for the preparation of MOFs. Microwave-assisted processes generally produce the same qualities of crystals as those obtained by the regular solvothermal processes, but much quicker [60-64]. The first coordination polymer reported to be synthesized by microwave synthesis was Cr-MIL-100 [65]. The compound was synthesized in 4 h at 220 oC with 44% yield, which is comparable with that of conventional hydrothermal synthesis (220 oC and 4 days). The author expanded this method to synthesis of Cr-MIL-101 at 210 oC in less than 60 min, and reported similar physicochemical and textural properties compared with the standard material synthesized using the conventional electrical heating method [66]. Another coordination polymer, MOF-5, was also synthesized by applying microwave irradiation: increase in microwave irradiation time, power level, and concentration of the substrates beyond an optimal condition led to a reduction in synthesis time at the expense of crystal quality [67]. Microwave-assisted heating was found to be the method of choice to rapidly synthesize HKUST-1 crystals in the range of 10-20 ÃŽ ¼m in high yields (~90%) within 1 h [68]. Fe-MIL-53 [69], Fe-MIL-101-NH2 [7 0], IRMOF-3 (H2BDC-NH2) [71], and ZIF-8 (HMeIm) [72] were also synthesized using microwave-assisted synthesis method. 1.2.3 Sonochemical Synthesis Sonochemical methods can also achieve a reduction in crystallization time and significantly smaller particles size than those by the conventional solvothermal synthesis by homogeneous and accelerated nucleation [73,74]. A substrate solution mixture for a given MOF structure is introduced to a horn-type Pyrex reactor fitted to a sonicator bar with an adjustable power output without external cooling. After sonication, formation and collapse of bubbles will be formed in the solution which produces very high local temperatures (~5,000 K) and pressures (~1,000 bar) [74,75], and results in extremely fast heating and cooling rates (>1010 K/s) producing fine crystallites [76]. High-quality MOF-5 crystals in the 5-25ÃŽ ¼m range were obtained within 30min by sonochemical synthesis using NMP (1-methyl-2-pyrrolidone) as the solvent [77]. Detailed characterization and comparison with a conventionally synthesized sample showed almost identical physical properties. HKUST-1 was also prepared using DMF/EtOH/H2O mixed-solution in an ultrasonic bath [78]. High-quality Mg-MOF-74 crystals (1,640m2/g BET surface area) with particle size of ca. 0.6 ÃŽ ¼m were successfully synthesized in 1 h by a sonochemical method after triethylamine (TEA) was added as a deprotonating agent. Interestingly, mesopores were formed, probably due to the competitive binding of TEA to Mg2+ ions [79]. ZIF-8 was prepared recently by a sonochemical method under the pH-adjusted synthesis conditions using NaOH and TEA [80]. Inexpensive industrial grade DMF was employed as a solvent. A small amount of TEA as a deprotonating agent was necessary to obtain ZIF-8 crystals when the resulting solution was subjected to an ultrasonic treatment for 1 h at a 60% power level. 1.2.4 Electrochemical Synthesis The electrochemical synthesis is based on metal ions continuously supplied through anodic dissolution as a metal source instead of metal salts, which react with the dissolved linker molecules and a conducting salt in the reaction medium. The metal deposition on the cathode is avoided by employing protic solvents, but in the process H2 is generated [81]. The electrochemical route is also possible to run a continuous process to obtain a higher solids content compared to normal batch reactions [76]. The first electrochemical synthesis of MOFs was reported in 2005 by researchers at BASF [82] for HKUST-1. Bulk copper plates are used as the anodes in an electrochemical cell with the H3BTC dissolved in methanol as solvent and a copper cathode. During a period of 150 min at a voltage of 12-19V and a currency of 1.3 A, a greenish blue precipitate was formed. After activation, a dark blue colored powder having surface area of 1,820m2/g was obtained. This work was further used in the ZIFs syntheses [81,83]. Recently, HKUST-1, ZIF-8, Al-MIL-100, Al-MIL-53, and Al- MIL-53-NH2 were synthesized via anodic dissolution in an electrochemical cell [84]. The synthesis parameters such as solvent, electrolyte, voltage-current density, and temperature on the synthesis yield and textural properties of the MOFs obtained, was investigated and the produced MOF structures were characterized by X-ray diffraction, gas adsorption, atomic force microscopy, diffuse reflectance infrared Fourier transform spectroscopy, and scanning electron microscopy. 1.2.5 Mechanochemical Synthesis Mechanochemical synthesis involves breakage of intramolecular bonds mechanically followed by a chemical transformation [80]. Synthesis of porous MOF by mechanochemical reaction was reported first in 2006 [89]. Mechanochemical reactions can occur at room temperature under solvent-free conditions, which has an advantage in avoiding organic solvents [90]. Quantitative yields of small MOF particles can be obtained in short reaction times, normally in the range of 10-60min. Mostly, metal oxides were found to be preferred than metal salts as a starting material, which results in water as the only side product [80]. The critical contribution of moisture in mechanochemical synthesis of pillared type MOFs was recently reported by Kitagawa group [91]. Liquid-assisted grinding (LAG) involves addition of small amounts of solvents which can lead to acceleration of mechanochemical reactions due to an increase of mobility of the reactants on the molecular level [92,93]. The liquid can also work as a structure-directing agent. However, mechanochemical synthesis is limited to specific MOF types only and large amount of product is difficult to obtain. While a mechanochemical reaction between H3BTC and copper acetate produces HKUST-1, reaction using copper formate resulted in a previously unknown phase, potentially due to templating effects of the different acid byproducts formed [93]. Recently, a mechanochemical approach was also applied for ZIF synthesis using combinations of ZnO and imidazole (HIm), 2-methylimidazole (HMeIm), and 2-ethylimidazole (HEtIm) as the starting material within 30-60min reaction time [94].
Food Insecurity In Bangladesh Economics Essay
Food Insecurity In Bangladesh Economics Essay The international community often uses the term food security to describe not only the availability of food, but the ability to purchase food. It means not only a reliable source of food but also adequate resources to purchase it. When members of a family do not live in a hunger or fear for starvation then the family considered as food secure.. According to the World Food Summit(1996), Food security exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food which meets their dietary needs and food preferences for an active and healthy life. Generally, the notion of food security is defined as counting both physical and economic access to food that meets peoples dietary needs as well as their food preferences. This definition of food security is built on three principal elements: adequate food availability, adequate access to food and appropriate food utilization. Food security occupies a significant position in social and political constancy of a country. Eradication of extreme poverty and hunger is the First Millennium Development Goal (MDG 1) targeted by United Nations(2012). The apprehension of this goal would not only improve the health and well-being of millions around the globe, but it would also maintain the attainment of the remaining seven MDGs. Food insecurity which is a condition that exists when people do not have adequate physical, social, or economic access to food(Food and Agricultural Organization [FAO], 2010 p8). Eradicating hunger and food insecurity is mostly important providing it is a key risk factor for malnutrition and illness, which jointly reduce productivity and economic development(Motiur Rahman et al.). Although the number and proportion of hungry and malnourished people has retreated slightly since the 2009 economic and food price crisis, an estimated 870 million people will be hungry in 2012(FAO, 2012). Little progress in poverty reduction is likely to be seen whereas hunger and malnutrition remain extensive. In other words, poverty, hunger and poor health are interlinked; the rate of each contributes to the presence and persistence of the others. Figure 1 is a conceptual framework interpreting the linkages to desired outcomes (central and upper half of the diagram) and potential risks (lower half). Source: Webb and Rogers, Addressing the In in Food Insecurity(2003) This framework recommends that food availability obtains from domestic agricultural output such as cash crops, livestock and food crops, preferably through feasible use of natural resources (water, land and vegetation). At the national level net food imports enhance the total food availability from domestic sources. Food access deals with the capability of households to secure food in the marketplace or from other sources (transfers, gifts, etc.). Household purchasing power is the key to access and this varies in relation to market integration, price policies, and temporal market conditions. Food utilization organizes issues of food quality and safety, sufficiency of intake at the individual level, and the conversion efficiency of food by the body that results in sound nutritional status and growth. In the latter illustration, the disruption of health infrastructure, lack of nutrition education and discrimination against women in controlling resources all have a detrimental impact on individual outcomes(Webb and Rogers). Bangladesh is a small country in southern Asia. According to the 2011 census, the population of Bangladesh in 2011 was about 149 million(Bangladesh Bureau of Statistics). Bangladesh is home to a densely populated flood plain delta in the world with 1,062 people per square kilometer(PRB, 2012). It regularly suffers from natural disasters such as floods, cyclones and drought. It is also vulnerable to the growing effects of global climate change. Tendency to natural disasters, distribution and quality of agricultural land, access to education and health facilities, level of infrastructure development, employment opportunities, and dietary and caring practices are the main factors of food in security in Bangladesh. Food availability likely to be hampered by production failures associated with labor restraints, gender inequality in land possession and loss of productive assets needed to sustain household food production(Maxwell and Smith, 1992). The adequate production, distribution and availability of fundamental food items in Bangladesh have always been a cause of ineterst for governments, international donor organizations and socio-economic researchers. Rice is the staple food of Bangladesh and contains around 94 percent of all food grains produced per annum Food security, in the context of Bangladesh, is therefore strongly related around the production, import and price stability of rice. Food availability in the domestic market does not essentially guarantee food security for the masses. According to the BBS Household Income and Expenditure Survey 2010(BBS), 31.5 percent of households in Bangladesh have income that is considered to be below the poverty line, and a substantial portion of the se poor households suffer from food deficiency and malnutrition. The major reason for food insecurity in Bangladesh is poverty, which is both the cause and outcome of food insecurity. Poor households are lack of sufficient and nutritious food, and are likely to be food insecure. Food insecure people may have to sell or consume their productive assets to satisfy their instant food needs. This destabilizes their longer-term income potential and they may become poor. To analysis food security, both national and individual perspectives are important. Food security at the national level means there are sufficient stocks of food available in the country to meet domestic needs until such time as stocks can be refilled from harvests and /or imports. On the other hand, at individual level it means all members of the society have access to the food they require, either from their own production, from marketplace and/or from different transfer system of the government. Usually the national lev el food security masks the actual food security situation at the household level. National level analysis always evaluates the availability and requirement of food grains. It has to be understood that availability and supply are not always the same. Household purchasing power has major impact on access to food. This purchasing power fluctuates in relation to market integration, price policies and temporal market situations. The dominant food rice contributing to over 63 percent of the caloric intake for urban consumers and over 71 percent for the rural population based on 2010 household survey data by BBS(BBS, 2010). These percentages are much higher for the poor. A number of factors in Bangladesh prevent poor households or individuals from accessing food even adequate food supplies are available. The level of earnings may be too low to purchase the essential foods at existing prices from the market, lack of own land for cultivation, or may lack the fundamental resources or approach to credit to help handle with difficult times. Moreover, they may locate themselves exterior to any community support or program that offers them with in-kind or cash transfers to subsidize their food attainment capability. Food security has been a c ritical issue in the recent past regime of high food prices across the globe. In rural Bangladesh, agricultural wage employment is the major source of income for a poor household. Though, household members may be attached in a whole range of diverse liveliness throughout the year. A household becomes vulnerable to cyclical food when it depends on agricultural wage labor as this employment opening differs according to season. Through the lean seasons that are in March-April and October-November, earlier to harvesting the main rice crops, job opportunities are low. As a result there are low wage rates whereas food prices are at their peak. Earnings derived from non-agricultural sources supplies a potential safeguard across the cyclical nature of agricultural income which in turn can improve household food security. Vulnerability can be defined as the exposure and sensitivity to livelihood shocks, a concept that begins with the notion of risk(Greenblott, 2006). Households in Bangladesh experience a multiplicity of risks that can, independently or in combination, drag them into poverty. There are shocks that involve numerous households directly, likely to overcome social coping approaches established upon support inside families and communities, and there are case-specific shocks that stress involved units. By lowering exposure to risks and rising the households capability to deal with shocks vulnerability can be curtailed, but responses count on the extent and severity of damage. Damage caused by natural disasters is one of the major risks encountered by poor Bangladeshi households. Huge damage to crops, houses, livestock, household and community properties occurred by floods, cyclones erosions and droughts. In each year this disasters can lead to illness and death. Physical access to food and f ood stocks are hampered by disaster, it destroys crops as a result markets are temporarily dysfunctional that lead to an increase in the essential food price. Household food security status affected by natural disasters directly by crippling their asset base and indirectly by loss of employment opportunities, an increase in health expenditure and an increase in essential food expenditure(Coates et al.). Market availability of, and household access to food are not adequate to ensure food security. In what way household members utilize the food is also very important. Socio-cultural factors that determine the availability of food, access to and utilization of food affects the food consumption behavior, nutritional status, health and food security. Poverty, gender, age and disability, geographical location and cultural practices are important factors that affect food consumption patterns. Poverty directly influences food consumption due to lack of access to resources, knowledge and markets. Gender disparities in food distribution can cause malnutrition, especially for pregnant/lactating mothers and children(Coates et al., 2006). Lack of incomes is the principal driver of under-consumption and malnutrition for approximately 31.5 percent of Bangladeshis who live under the poverty line(BBS, 2010). Households that lack productive assets and depend on inconsistent sources of daily wage labo r are more vulnerable to food insecurity. Groups such as landless, agricultural day laborers, casual fishermen and beggars fall into this category. Within households, children, the disabled, pregnant women and nursing mothers, and the elderly face relatively high nutritional risks. Over 60 percent of all pregnant and lactating women have insufficient caloric intake, which can produce malnourished babies(World Food Programme [WFP]). General nutritional awareness, access to proper sanitation and health care, and caring practices are essential elements of an individuals capacity to absorb and utilize the nutrients in the diet and eventually of ones food security status. Other than consumption levels, different household characteristics can also show improvement in the standard of living. While standard of living and food security are anticipated to be highly linked, it would not be unexpected to find these characteristics to be related with food security issues. Therefore, it would be rational to anticipate that households with better qualities are also demonstrating lesser level of food insecurity. Quality of housing and food security level are closely related in Bangladesh(Narayan et al., 2007). Rushad Faridi and Syed Naimul Wadood(2010) stated in their study, households which are living in houses built with straw roofs (hemp/hay/bamboo) are the poorest segment of the population. Similarly, households living in houses with straw roofs, food insecurity is the most prevalent. On the other part, houses with brick wall seem to be the most food secure. These two surveillances show that household infrastructure is a strong indicator of wealth and conseq uentially, the food security situation. After categorizing the households by the level of ownership, occupancy status has an important role in determining the household welfare situation. Compared to other groups house owners are better off in terms of food security. Households, with their head engaged in salaried wage employment, are around 10 per cent more likely to be food insecure than households with their head in agricultural labour. In the same manner, electricity connection is also a marker showing higher orders of food-insecurity surrounded by the households which have no electricity connection. Education is clearly connected with food security issues with the assumption that household heads with more human wealth are prone to suffer less from food insecurity. Food insecurity is a key apprehension for the global development community as it negatively impacts diet and nutritional status. Cross-sectional and longitudinal studies have shown that household food insecurity is also linked with various non-nutritional consequences in children, adolescents, and adults(Weaver and Hadley, 2009), including poor infant feeding(Saha et al., 2008), poor physical growth(Saha et al., 2009), poor child development(Hernandez and Jacknowitz, 2009, Jyoti et al., 2005), educational achievement(Jyoti et al., 2005), poor physical and mental health(Heflin et al., 2005, Siefert et al., 2004), behavioral problems and problems in parenting(Huang et al.,2010). These findings have guide to apprehension that household food insecurity influences well-being through multiple pathways involving social and psychological conditions such as deprivation, worry, distress, alienation, and alteration of family interactions as well as a pathway involving dietary intake to nutritio nal status(McCurdy and Gorman). These quantitative findings and the related concepts of non-nutritional pathways are supported by qualitative work showing that food insecurity, in addition to its nutrition-related effects, manifests itself through social and psychological conditions leading to altered behavior at individual and group levels. There are various social and psychological consequences of food insecurity in Bangladesh. First, anxiety and worries, concerning not having food for consumption or other social and religious needs and regarding determinants of food availability such as flood, cyclones, drought persist throughout the year, lead to weight and sleep loss, and point out more severe food insecurity. Second, influence of socially undesirable ways of coping with food insecurity (borrowing and asking for foods) generates dishonor which contributes to and is a sign of isolation from the society. Failure by the head of household to perform his primary accountability of providing food leads to feeling guilt and deprivation. Fear of isolation and deprivation regulates the decision-making of the household related to treatment of food insecurity, including child feeding. Lastly, food insecurity changes intra-household attachment through irritability and aggressiveness in adults, and by lack of food that makes it t ough for parents to keep children at home. The weakness of social model is that it gives the blame on victims those who are food insecure as well as it pointing the finger at deficiencies in public policy and behavior of the administration. Regarding victim blaming, the ill health caused by food insecurity is not due to exclusively individual actions. Some people argued that there should be more responsibilities on the shoulders of individuals for adopting lifestyles which will diminish the risks of becoming their ill health from food insecurity. On the other hand it is not the victims who are responsible for their behavior and ill health from the food crisis. Peoples are influenced and restrained by the social, economic, cultural and physical environments in which they live and the structural settings within which they work. Thus the governments failure to provide proper investments to reduce the food crisis may damaging the health of the vulnerable groups. Bangladesh needs to improve the availability, access, and utilization of food. Efforts to improve food security need to take into account natural and man-made challenges and changes in the domestic and international landscape, including population growth, urbanization, natural resource constraints, and climate change. In general population growth and particularly urbanization put high and growing pressure on land, making it obligatory to increase in agricultural productivity. Millions of marginal and small farms dominate the agricultural production in Bangladesh whereas crop diversification is still limited. Smallholders need to conform to changing demands, markets, and supply chains. Furthermore, the soil is seriously degraded in many parts of the country, fresh water availability for irrigation is increasingly insufficient, and natural disasters regularly damage part of the agricultural output The future food security plan needs to maintain successes in areas where positive trends have been seen; whereas, at the same time, achieving certain milestones that have not yet received enough attention. Public investment is one of the most direct and valuable instruments that governments can use to promote growth, food security, and poverty and hunger reduction. Given both the existing state of food insecurity in Bangladesh and the challenges that the country will face in the future, a comprehensive policy framework is needed that places focus on investment strategies in three major areas: (1) agricultural research and extension, (2) improved access of farmers to well-functioning markets, and (3) improved insurance and targeted social safety net programs for vulnerable groups, especially undernourished women and children. Across these three areas, attention needs to be focused on capacity building and good governance. BANGLADESH BUREAU OF STATISTICS (2011) Bangladesh Population and Housing Census 2011. Dhaka, Statistics and Informatics Division,Ministry of Planning,GoB. BBS (2010) HIES Survey Report 2010. Bangladesh Bureau of Statistics. COATES, J., WEBB, P., HOUSER, R., ROGERS, B. WILDE, P. He said, she said : who should speak for households about experiences of food insecurity in Bangladesh? Food Security, 2, 81-95. COATES, J., WILDE, P. E., WEBB, P., ROGERS, B. L. HOUSER, R. F. (2006) Comparison of a Qualitative and a Quantitative Approach to Developing a Household Food Insecurity Scale for Bangladesh. The Journal of Nutrition, 136, 1420S-1430S. FAO (2012) The State of Food Insecurity in the World 2012. Rome, Food and Agricultural Organization of the United Nations. FARIDI, R. WADOOD, S. N. (2010) An Econometric Assessment of Household Food Security in Bangladesh The Bangladesh Development Studies XXXIII, 97-111. FOOD AND AGRICULTURAL ORGANIZATION [FAO] (2010) The State of Food Insecurity in the World 2010. Rome, Food and Agricultural Organization of the United Nations. FOOD AND AGRICULTURAL ORGANIZATION OF THE UNITED NATIONS (FAO) (1996) Rome Declaration on World Food Security and World Food Summit Plan of Action. Rome, Deputy Director General (Operations). GREENBLOTT, K. (2006) Social Protection in the Era of HIV and AIDS: Examining the Role of Food-Based Interventions. Rome, World Food Programme (WFP). HEFLIN, C. M., SIEFERT, K. WILLIAMS, D. R. (2005) Food insufficiency and womens mental health: Findings from a 3-year panel of welfare recipients. Social Science and Medicine, 61, 1971-1982. HERNANDEZ, D. C. JACKNOWITZ, A. (2009) Transient, but not persistent, adult food insecurity influences toddler development. Journal of Nutrition, 139, 1517-1524. HUANG, J., OSHIMA, K. M. M. KIM, Y. Does food insecurity affect parental characteristics and child behavior? testing mediation effects. Social Service Review, 84, 381-401. JYOTI, D. F., FRONGILLO, E. A. JONES, S. J. (2005) Food insecurity affects school childrens academic performance, weight gain, and social skills. Journal of Nutrition, 135, 2831-2839. MAXWELL, S. SMITH, M. (1992) Household food security: a conceptual review. Household Food Security: concepts, indicators, measurements. Edited by S. Maxwell and T. Frankenberger. Rome and New York: IFAD and UNICEF. MCCURDY, K. GORMAN, K. S. Measuring family food environments in diverse families with young children. Appetite, 54, 615-618. MOTIUR RAHMAN, P. M., MATSUI, N. IKEMOTO, Y. The chronically poor in rural Bangladesh livelihood constraints and capabilities. Milton Park, Abingdon, Oxon; New York, NY, Routledge. NARAYAN, A., YOSHIDA, N. ZAMAN, H. (2007) Trends and Patterns of Poverty in Bangladesh in Recent Years World Bank. PRB (2012) 2012 World Population Data Sheet Washington DC, Population Reference Bureau SAHA, K. K., FRONGILLO, E. A., ALAM, D. S., ARIFEEN, S. E., PERSSON, L. ÃÆ'. RASMUSSEN, K. M. (2009) Household food security is associated with growth of infants and young children in rural Bangladesh. Public Health Nutrition, 12, 1556-1562. SAHA, K. K., FRONGILLO, E. A., ALAM, D. S., ARIFEEN, S. E., PERSSON, L. ÃÆ'. K. RASMUSSEN, K. M. (2008) Household Food Security Is Associated with Infant Feeding Practices in Rural Bangladesh. The Journal of Nutrition, 138, 1383-1390. SIEFERT, K., HEFLIN, C. M., CORCORAN, M. E. WILLIAMS, D. R. (2004) Food Insufficiency and Physical and Mental Health in a Longitudinal Survey of Welfare Recipients. Journal of Health and Social Behavior, 45, 171-186. UNITED NATIONS [UN] (2012) We can End Poverty 2015 Millennium Development Goals. WEAVER, L. J. HADLEY, C. (2009) Moving Beyond Hunger and Nutrition: A Systematic Review of the Evidence Linking Food Insecurity and Mental Health in Developing Countries. Ecology of Food and Nutrition, 48, 263-284. WEBB, P. ROGERS, B. (2003) Addressing the In in Food Insecurity. Food and Nutrition Technical Assistance Project. Washingtin DC, USAID Office of Food for Peace. WORLD FOOD PROGRAMME [WFP] (2012) Food security at a Glance Bangladesh. Rome, World Food Programme.
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