Psychology Jean Piaget Essay - 1598 Words

Jean Piaget, a cognitivist, believed children progressed through a series of four key stages of cognitive development. These four major stages, sensorimotor, preoperational, concrete operational, and formal operational, are marked by shifts in how people understand the world. Although the stages correspond with an approximate age, Piaget’s stages are flexible in that as long as the child is ready they are able to reach a stage. In kindergarten, many of the stages of both sensorimotor and preoperational stage were easy to find. For instance, the teacher allowed the students to have a couple minutes of free time. Many of the students chose to go to the tree house play area and began playing house. This is an example of the sensorimotor stage†¦show more content†¦According to Bergin Bergin (2012), Piaget also believed that learning involved assimilation and its counterpart, accommodation. Assimilation â€Å"is the process in which children incorporate experiences into mental structures†(Bergin Bergin, 2012, p. 96) and accommodation is merely modifying those mental structures. As children assimilate new information into their existing mental structures, they are constructing knowledge. The construction of new knowledge is a key aspect of Piaget’s cognitive development theory. In the freshman history class, they were discussing a war that happened between a medieval family. One of the students raised their hand, and made a comparison of the battle to a celebrity feud within the Karadashian family. This is an example of how an older student would use assimilation. They took new information and incorporated it to their existing knowledge, giving them an overall better understanding of the subject. Overall, Piaget theory of cognitive development could be applied across all the grades. Vygotskys Sociocultural Theory Lev Vygotsky, a socio-culturists, created the sociocultural development theory. Vygotskys theory stressed the fundamental role of social interactions and culture in the development of cognition. According to Bergin Bergin (2012), Vygotsky strongly believed community and interactions with competent individuals played a central role in the process ofShow MoreRelatedJean Piaget s Influence On Psychology836 Words   |  4 PagesWho is Jean Piaget, and impact has he made on psychology? According to Les Smith, Piaget was born in Switzerland on August 9, 1896. Piaget was an extremely brilliant child, and he excelled at his studies. By age 11, he wrote a short paper on an albino sparrow. Many people believe that this paper ignited his scientific career. Once he graduated high school, he attended the University of Neuchatel. Piaget received a Ph.D. in natural sciences. He was extremely interested in the development of knowledgeRead MoreJean Piaget s Theory Of Psychology956 Words   |  4 PagesJean Piaget (1896-1980) was one of the most influential researchers in the area of developmental psychology during the 20th century. Piaget originally trained in the areas of biology and philosophy and considered himself a genetic epistemologist. He was mainly interested in the biological influences on how we come to know. He believed that what distinguishes human beings from other animals is our ability to do abstract symbolic reasoning. Piaget s views are often compared with those of LevRead MoreJean Piaget s Theory Of Psychology744 Words   |  3 PagesJustin Waite The Study of Jean Piaget 11/16/2015  Born on August 9, 1986 in Neuchatel, Switzerland, Jean Piaget was one of the most influential theorist in the field of early childhood development and psychology that ever existed. His input towards human intelligence is second to none. Piaget learned the value of hard work from his father who was a medieval history writer. His mother was also very intelligent. Although she was a very bright and energetic individual, she was also mentallyRead MoreJean Piaget s Theory Of Psychology1125 Words   |  5 PagesDecember 2014 Jean Piaget Throughout history, many people have made contributions to the school of psychology. One of those most noted, was Jean Piaget, and his theories on the cognitive development stages. Jean Piaget was born in Neuchatel, Switzerland. Here he studied at the university and received a doctorate in biology at the age of 22. Following his schooling he became increasingly interested in psychology and began his research and studying of the subject. From this research Piaget created aRead MoreJean Piaget and Cognitive Psychology2327 Words   |  10 PagesPiaget insisted that cognitive development followed a sequence and that stages cannot be skipped and that each stage is marked by a new intellectual abilities and a more complex understanding of world by children , then experience discrepancies between what they already know and what they discover in their environment. The goal of this theory is to explain the mechanism and processes by which the infant , and then the child develops into an individual who can think using hypothesis . AccordingRead MoreJean Piaget s Theory Of Psychology And Philosophy1772 Words   |  8 Pages Jean Piaget was born in Neuchatel Switzerland august 9, 1896 too Author Piaget and Rebecca Jackson. He died in Geneva on September 16, 1980. The oldest child, he took an interest in nature very early. At the age of ten he published his first paper, a one page encounter of him seeing an albino sparrow. In high school he began publishing on his favorite subject, mollusks. Among European students of mollusks who assumed he was an adult, his work became well known. Piaget attended the UniversityRead MoreJean Piaget s Theory Of Cognitive Psychology1187 Words   |  5 Pages Jean Piaget was at the forefront of the Cognitive Psychology movement and one of the most influential developmental psychologists of the 20th century. His work on schemas, adaptation, and his development theory are still being used today in most professional settings as a way to understand the development of the child. His work on schemas led to a new understanding of mental illness, paving the way for Cognitive-Behavioral therapies and other therapeutic methods that are based off faulty thinkingRead MoreJean Piaget s Theory Of Psychology And Human Intelligence2504 Words   |  11 PagesAbstract Jean Piaget was a developmental psychologist who had a heavy emphasis on children for his study. From this, he developed his Cognitive Theory which consists of three elements: schemas (building blocks of knowledge), adaptation (equilibrium, assimilation, and accommodation), and the four stages of development (sensorimotor, preoperational, concrete operational, formal operational). Through this, we are able to learn of how children develop from adolescence to adulthood. Jean Piaget Jean Piaget’sRead MoreJean Piaget s Theories Of Cognitive Development1360 Words   |  6 Pages Jean Piaget was a Swiss psychologist. He worked in the fields of Developmental Psychology and Epistemology. He’s known for his works and theories in the field of child development. His theories of cognitive development and epistemological views are called, â€Å"genetic epistemology†. Piaget placed the education of children as most important. His works and theories still play a huge role and influence the study of child psychology today. Jean Piaget was born on August 9, 1896 in Neuchatel, SwitzerlandRead MoreVygotsky And Vygotsky : Early Childhood Development1683 Words   |  7 Pages Amanda Rezzonico Piaget vs Vygotsky Early Childhood Development Lev Vygotsky and Jean Piaget are known in the educational world. Vygotsky and Piaget were developmental psychologists who had many of the same views and beliefs, but at the same time had opposing views. According to Jean Piaget â€Å"cognitive development was a repetitive reorganization of mental processes that derived from biological maturation in addition to environmental experiences’’ (McLeod, S. A. (2015). The child

The Character of Iago in Shakespeares Othello Essay

The Character of Iago The old clichà © One bad apple ruins the bunch is what enters ones mind when discussing the villainous, deceitful, protagonist Iago in Shakespeares tragedy Othello. It is amazing how one person alone can completely destroy, or deteriorate a group of good natured, trusting, loyal peoples lives in a matter of days- three to be exact. What is the motive behind Iagos heinous, selfish acts, one may ask? A rather obvious theme in the Shakespeares tragedy, Othello, is that of the many facets of jealousy, which instigate the evil-doings of protagonist, Iago. Jealousy can be best defined, in the thinking of Renaissance, as a derivative or compounded passion. It is a species of envy, which is in turn†¦show more content†¦Iagos motive behind his evil plot against Othello all starts when Othello chooses Cassio as his Lieutenant, which leaves Iago feeling as if someone stole his glory. Even further, Iagos jealousy is deepened by Othellos accomplishments and role he holds wit hin his state. We are told that he [Othello] is of noble birth, that war and adventures have been his nurses, that he may be considered a [Moorish] barbarian and yet that the Venetian state has found him so valuable in action, that he cannot be expelled no matter what offense may be found in him (Jorgensen 25). This alone makes Iago surpass any sort of admiration of Othello, for it only feeds his jealousy and envy. Iago is infuriated and retaliates by making Othello question the degree of his wifes faithfulness. At last Othello is moved. Iago sees that is poisonous words are beginning to have an effect and knows better than to enlarge up the ideas that are already planted in Othellos mind-his own imagination will accomplish more...(Charney 213). The deceit has set in. Cassio and Iagos relationship, much like all of Iagos relationships, is based on an evil web of even more lies and jealous acts. Cassio is a true gentleman, and his way of life is a contrast and an irritation to Iago (Leone 73). Iago proclaims, He hath a daily beauty in his life that makes me ugly. Iago plots to use handsome, charming,Show MoreRelated The Character of Iago in Shakespeares Othello Essay1620 Words   |  7 PagesThe Character of Iago in Othello   Ã‚  Ã‚  Ã‚   In the play Othello, the character Iago plays a paramount role in the destruction of Othello and all of those around him.   Some critics state that Iagos actions are motiveless and that he is a purely evil character.   However, during the course of this paper, certain motives for Iagos actions will be discussed.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   For the first motive to be understood the reader must become knowledgeable of Othellos heritage and the setting of the play.  Read More The Character of Iago in Shakespeares Othello Essay1865 Words   |  8 PagesThe Character of Iago in Othello      Ã‚  Ã‚  Ã‚  Ã‚   No one has ever failed to appreciate the skilled art with which Shakespeare has defined the characters of his plays; great and small alike, their distinctiveness, their dignity, their misery, and their integrity are captured and displayed.   In particular the depiction of certain characters in Othello have been universally acclaimed.   Identified by many scholars as one of Shakespeare great tragedies, along with Hamlet, Macbeth, and King Lear,Read More Shakespeares Othello - The Character of Iago Essay840 Words   |  4 PagesThe Character of Iago      Ã‚   In Othello, by William Shakespeare, one of the most intriguing characters is Iago. At first glance he seems to be pure evil, but I think his actions are much more complex. Through thought-out words and actions Iago is able to manipulate others to do things that benefit him and move him closer to his goals. This character is consumed with envy and deceit that leads to theft and killing. Iago is the main driving force in this play, pushing Othello and the otherRead More Shakespeares Othello - Character Development of Iago, Desdemona and Othello1052 Words   |  5 PagesCharacter Development of Iago, Desdemona and Othello  Ã‚   The three characters of Iago, Desdemona and Othello are gradually revealed to the audience as Act One unfolds. All three are linked to one another and talk to and about each other. Their characters unfold through their interaction with others and how they behave in isolation. The first impression formed of Iago comes from what Roderigo says. Being gullible, Roderigo has given Iago his purse. A character who accepts an offer like this isRead MoreEssay about Character Study of Iago in William Shakespeares Othello1225 Words   |  5 PagesCharacter Study of Iago in William Shakespeares Othello In Othello, Iago works to bring about the downfall of the characters that he hates, particularly Othello and Michael Cassio. In order to do this, he uses not only the weaknesses of his victims, but their strengths and good qualities as well. Iago says this about Desdemona: So will I turn her virtue into pitch, And out of her own goodness makes the net That shall enmesh them all (Act 2 Scene 3) Read MoreThe Evil Character of Iago in Shakespeares Othello Essay630 Words   |  3 PagesIago is a complex character that takes evil to a whole new level in the 1600’s and plays a key role in this tale. Iago’s main goal is to get Othello and Cassio out of the army, but in the end fails to ruin Cassio’s life, only Othello’s. He uses many characters to his advantage, realizing how trustworthy and oblivious these people are. Iago cannot be relied on and has many masks, behind which he hides. He has many disguises and secrets that he hides from everyone and his acting skills come in handyRead MoreCharacter Analysis Of Iago In William Shakespeares Othello705 Words   |  3 PagesKarla Morales GRASP 10/23/17 Iago is the most interesting character in Othello, by William Shakespeare. With his carefully thought out plans, he is able to manipulate others to do things in a way that helps him and moves him closer towards what in his mind is revenge against Othello. He is the main antagonist in this play, pushing Othello and everyone else towards their end. Iago manages to commit all seven deadly sins. He constantly uses his good reputation for dishonorable purposes. His talentRead More Comparison of an Evil mastermind in Shakespeare’s Othello and MacDonald’s Goodnight Desdemona (Good Morning Juliet)1433 Words   |  6 PagesIago is one of the most renowned villains of pre-modern literature, as first introduced in Shakespeare’s Othello. His deceiving personality and complex nature is painted such that readers are amazed by his ingenious schemes. At the beginning of Shakespeare’s Othello, Iago is represented as trustworthy and honest, but readers soon realize that h e is the opposite of what he seems. Even though Iago’s personality and thoughts are revealed less in MacDonald’s Goodnight Desdemona (Good Morning Juliet)Read MoreOthello: Good vs Evil1525 Words   |  7 PagesMain Characters William Shakespeare’s Othello is a classic depiction of a struggle between good and evil. In the play,, the characters are faced with the choice to either conquer or succumb to the overpowering force of evil. Shakespeare places his characters on a sort of spectrum in which a character’s amount of god or evil can be represented by a shade of color: black representing pure evil, white representing absolute goodness, and a shade of grey exemplifying the nature of all characters thatRead MoreOthello Character Analysis1678 Words   |  7 Pagesdrama. Shakespeare’s masterpieces and tragedies such as Hamlet, Othello, Macbeth, King Lear and Romeo and Juliet caused a remarkable turning point in English literature as whole, and English drama in particular.His play Othellois one of his unforgettable tragedies. The play of Othello is the finest example of Shakespeare’s poetic and narrative style. Thus, Shakespeare is known as the most influential dramatist whose tra gedies found the way to interact with the audience.Shakespeare’s Othello is about

The Middle Passage Free Essays

The introduction of international trade throughout the continent provided the Americas with goods once thought unattainable. Different trade routes began to stem from the original triangle route. All of these routes had one goal; to transport the goods in high demand in the most time and cost efficient way. We will write a custom essay sample on The Middle Passage or any similar topic only for you Order Now The different branches were trading systems between the America’s, Europe, and Africa. Through these routes, captains traded goods and services such as slaves, sugar, tobacco, cotton, textiles, and many other manufactured goods. One history changing route was the Middle Passage. The course of this route was used to transport kidnapped Africans so they could be enslaved in the Americas. Within a three hundred year period, it is approximated that over ten million African slaves were kidnapped and trafficked to the Americas through the Middle Passage. The plights of the slaves across the middle passage were increased by the physical abuse, emotional abuse, and horrific living conditions they faced on their journey. During their trip across the Middle Passage, the African captives were subjected to despicable and inhumane physical abuse. Slaves were stacked on top of each other during the packing process. Taken from their homes and family’s straight into the bondage of enslavement, slaves were whipped and beaten until they complied. One slave ship physician, Dr. Thomas Trotter, described the slaves as â€Å"locked ‘spoonways’ and locked to one another† (Document C). Slaves were chained together in the hold to prevent possible rebellions against their white abductors. It was very uncomfortable for the slaves in the tween decks, for there was no space for them to move, and even the slightest movements caused their shackles to cut into their skin. While many slaves obediently complied with restraints and orders, some dissented, causing them to face the severe consequences for their behavior. As Thomas Phillips, a slave ship captain, writes in his account of traveling the Middle Passage, â€Å"commanders [had] cut of the legs or arms of the most willful slaves† (Document B). By severing limbs of disobedient and unruly slaves, the commanders were able to display their supremacy over the slaves. These intimidations tactics scared the slaves into submission, allowing more control for their captors. Throughout the Middle Passage, the African slaves were exposed to much physical abuse. The spirit-breaking journey across the Middle Passage consisted of much emotional abuse against the African captives. After capture, the slave captains wanted to break the slaves will to fight, for broken slaves had more value to future masters. Subsequently, more value on the auction block. Olaudah Equiano, a captured African slave, retells of his experiences aboard the slave ship by saying, â€Å"the shrieks of the women and the groans of the dying rendered the whole scene almost inconceivable† (Document e). Unable to comfort one another because of the shackles that bound them, the slaves sat in humiliation and discomfort, listening to the gut wrenching cries of their companions. Ottobah Cugoano, a slave, once stated, â€Å"death was more preferable than life†¦a plan was concerted among us that we might burn and blow up the ship†¦to perish together† (Document E). Living and experiencing the painful trip to the Americas took all the courage and strength the slaves could muster. Many slaves turned to thoughts of suicide, for it was the only thing that could relieve them of their despair. The trip across the Middle Passage was not for the faint of heart, for the emotional abuse the slaves faced on the Middle Passage was ruthless; only the strongest survived. Across the Middle Passage, captured slaves were forced to reside in unspeakable and inhumane living conditions. Slaves were forced to survive in the bowels of the ship with contaminated water and foreign, non-beneficial food. As the ship rocked, so did the â€Å"cargo† of slaves. Zamba Xembola, a prince turned captive slave, recounts his encounter as an onlooker to the slave transportation by saying, â€Å"The poor slaves below†¦were mostly thrown to the side, where they lay heaped on top of each other†¦fifteen of [the slaves] were smothered† (Document D). Made helpless because of their chains, slaves would begin to roll and pile on top of one another after large storms or waves rocked the boat. Many of these events resulted in the suffocation of those on the bottom of the piles, for they would not be relieved from their positions for many hours after the crew made their rounds, and righted all the piles. On top of this, poor ventilation compounded the problems of a slave struggling to breathe. Olaudah Equiano describes the conditions in the tween decks by commenting, â€Å"[the air was] unfit for respiration, from a variety of loathsome smells and brought on a sickness among the slaves† (Document E). Because of the close quarters in the tween decks, diseases spread quickly, often plaguing entire rows at one time. Both the dead and living slaves coexisted in the tween decks, with the rotting bodies of passed slaves transferring many diseases before being found, often times, several days after the original death. Pungent, rancid smells often filled the tween decks, caused by the living, dying, dead, and human waste. The nauseas stench lived coherently with the slaves, rendering the entire trip even more unlivable. There was no relief from the constant harsh living conditions the slaves had to endure. Across the Atlantic Ocean on the Middle Passage, captive Africans were physically abused, emotionally abused, and forced to live among the living and dead in abysmal living conditions. With the introduction of new technology, lands once uncharted became reachable. Using the networks created from the Atlantic Trade System, trade ships traveled across the continents to trade human cargo for manufactured goods in a never ending triangle. Throughout the three hundred years, the millions of Africans transported faced a lifetime of backbreaking work and pain. At the end of slavery, the African population greatly outnumbered the White population, creating a large income gap, and damaging an entire race as well as the entire southern economy. After the slave trade was outlawed, African ancestors were forced to pick up the pieces of a broken history and face the permanent damage with many more years of struggles to come. How to cite The Middle Passage, Essay examples The Middle Passage Free Essays The Interesting Narrative of the Life of Olaudah Equiano, or Gustavus Vassa, the African, Written by Myself† Is a traumatic narrative of the horrors suffered by the Africans slaves of the 18th century, which has touched my heart. No human being should ever have to endure what the African slaves and their families endured during slavery and voyage through the â€Å"The Middle Passage†. The Middle Passage was called the route of the triangular trade through the Atlantic Ocean in which millions of people from Africa were shipped to the New World as part of the Atlantic slave trade. We will write a custom essay sample on The Middle Passage or any similar topic only for you Order Now The author starts by giving details of the terrible conditions that he encounters on board of a slave ship. An example of the terrible condition in which the slaves lived is narrated by Equiano (2013) as: â€Å"The stench of the hold while we were on the coast was so Intolerably loathsome, that it was dangerous to remain there for any time†¦ † (1388) â€Å"The closeness of the place, and the heat of the climate, added to the umber In the ship, which was so crowded that each had scarcely room to turn himself, almost suffocated us† (p. 388). The conditions the Africans slaves endured during the Middle Passage were horrific; no human being should be force to live in such deplorable conditions. The lack of freedom on the slave ships caused great distress to the enslaved Africans. They were treated as cargo, chained one with the other and had to perform their bodily functions while chained. They were also forced to sleep cramped together few of them barely escaped with out their limbs atrophying. They rarely had enough to eat or drink, and would grow sick in drove, than many of them wanted to die instead of living a life full of cruelties. The slaves were so tired of the detrimental conditions In which they have been forced to live In slave ships, under the most abominable and hellish hyglenlc conditions that they preferred to die, as Olaudah Equiano (2013) writes, â€Å"two of my wearied countrymen who were chained together (l was near them at the time), preferring death to such a life of misery, somehow made through the ettings and Jumped into the sea; immediately another quite dejected fellow, who, on account of his illness, was suffered to be out of iron, also followed their example† (p. 388) Some slaves did everything in the power to end their life; some tried to throw themselves into the Atlantic Ocean, but many were prevented from doing so by the crew and then they were nearly beaten to death to serve as an example, to prevent other slaves from doing the same. Most of the slave encounter white men for the first time when they were brought to the ship, to them those white men with red faces and long loose hair where a strange creature speaking a language they could not understand. They were suddenly separated from their families and forced to live with strangers whose languages they could not understand. I cannot even imagine the turmoil these families when through. For most of the Africans slaves the Middle Passage marked the beginning of their emise, a life of detrimental treatment, torture and horrible living conditions. For others the Journey thru the Atlantic Ocean marked the end of their lives. Those of them that survived, however, were faced with the agony of a long horrendous Journey to an unknown land where an unknown future awaited them. How to cite The Middle Passage, Papers

Street Children - Bangladesh free essay sample

Children in Bangladesh have to face many challenges. In Bangladesh over 40 million people are living below the poverty line and most of these families do not have own land. They are living and farming in flood-prone areas and face yearly natural disasters, inefficient agricultural technologies, low education, a polluted environment. These family did not get proper health services and is in limited employment. Undernourishment is the common issue for the children. 50 percent of children under age 5 are undernourishment. Children are facing imperative problem with schooling. Very small percent of them complete their primary education. Among them only 40 percent girls complete their primary education. In this situation they need our help. Help the children. This is my very small step to help the Street Children in Bangladesh. They need our help. So we should forward our good hand to help hem. For doing this kind of great job money is not only the solution, we need the people with good heart and I think you are the one of them. We will write a custom essay sample on Street Children Bangladesh or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page I hope your cooperation to do something good for the children. So come on and cooperate with us with your good think, knowledge, even with a single word. Help the children. If you are stuck for a few minutes at a traffic signal in the Bangladesh capital Dhaka, you will probably see children rushing up to the windows of your vehicle. Some of these children carry flowers; some have a stack of books in the crook of their arms, some carry bundles of newspapers and some have candy for sale. They try their best to earn sympathy from commuters to sell their goods. This painful scene is ubiquitous on the streets of Dhaka. These street children are known as Pothoshishu. The street is where they earn their living. The total number of street children in Bangladesh is estimated at 400,000. Almost half of these children live in Dhaka city alone. A very large percentage of these children are young girls. These female street children are especially vulnerable to abuse and exploitation. On March, 2012 Unnayan Onneshan published a report titled â€Å"social connection of the street girls in the context of Dhaka city, Bangladesh† [pdf]. The research shows that the majority of the street girls (37. 50%) sell flowers for a living. 18. 80% of these young girls are forced into prostitution, 6. 25 % work in the clothing industry, 6. 25% become beggars, 12. 50% start as shopkeepers and 6. 25% are paper-hawkers. Almost half of these girls have a measly daily income of Tk. 101-299 ($1. 25-$3. 75). The daily income of 43. 75 % of the girls is Tk. 300 (US$3. 75) and above. But they seem to be the lucky ones, because 6. 25 % of the street girls earn less than Tk. 100 ($1. 25) per day. Almost 45% of these girls do not receive any treatment from government medical facilities or clinics. 3 out of 10 of these girls have never been enrolled in any type of educational institution. Most women in Bangladesh are vulnerable to fall victim to abuse such as rape, murder, eve teasing, dowry and acid attacks. But the street children who spend their childhood under the open skies of Dhaka face such risks on a daily basis. This graph is taken from the above report, which shows statistics of violences inflicted upon street girls:

Fruit and Vegetables Essay Example

Fruit and Vegetables Essay Give your views on the in-store retailing of fruit and vegetables taking into account the high perishability and competitive pricing for F amp; V, in organised sector retail stores/formats such as Reliance Fresh (Reliance Retail), Food World (Dairy Farm)and More in Indian metro cities? Storage of fruit and vegetables The storage of fruits and vegetables in a store is to extend the life. Storage helps in reducing biochemical change in fresh Famp;V. Cold storage slows down the growth of contaminating micro organisms. After harvest season they can achieve higher sale. Controlled atmosphere in cold store: To extend the life of crop cold, stores reduces the level of oxygen in the atmosphere. It slows down spoiling of F amp; V and also destroys insects. More over different type of crops require different atmospheres for good storage. They need to be independently assessed. In some fruits and vegetables off-flavor or discoloration can occurs, if oxygen concentration is too low. The store has to be fully used, so the cost of maintenance has to be optimized. The cost of setting up a controlled atmosphere store and the cost of monitoring the gas composition are both high. We will write a custom essay sample on Fruit and Vegetables specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Fruit and Vegetables specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Fruit and Vegetables specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Completion required by different crops, and there may be competition from production areas that have the different harvest season. Cold storages causes little change to quality or nutritional value. Over long time storage, incorrect temperature and damage to crops can significant changes, including browning and weight loss due to evaporation of water from crops. Loss of vitamin C in fruit and vegetables depend on temperature management after harvest. For leafy vegetables losses are also accelerated by bruising and other injuries and by excessive trimming. Crops for cold storage: Most crops are likely to contain contaminants, to have parts that are inedible, or to have variable shape or size. To have uniformly high quality for sale in the fresh market sector, it is necessary to clean, sort and grade the crop before cooling and cold storage. It is important to remove ‘field heat’ from crops as quickly as possible after harvest. Before crops are placed in cold storage field heat reduces their metabolic activity, reduces the growth of bacteria and other losses like water and weight. It also reduces the lode on cold store refrigeration system. A simple method is to pick the either early in morning when it is cool or late in the evening and leave it to cool overnight. Hydrocooling is used to rapidly cool produce. Vegetables and fruits are sprayed with or submerged in chilled water produced by a refrigeration unit. Ice can be used to make cold water, when they are transporting. Many fruit products are packed in to wooden crates, mesh bags or perforated metal bin that are stacked on pallets to cause water to flow through. Fruit and vegetables are not damaged during harvest time. Crops should be harvested carefully using a sharp stainless steel blade and should not be placed on the ground where they could pick up dirt. Crops should be handled carefully and as little as possible. The best option is to prepare crops in the field and place them carefully in the containers that are also used in the cold store. This reduces the amount of handling and keeps damage to a minimum. Dirty crops can introduce insects, pests and moulds into the cold store, which will then damage good quality. ome fruit and vegetables should have their outer leaves removed before sale. Depending n the requirements of customers, it may also be to grade crops so that Fruit and vegetables that have similar size, maturity or color are together. Soaking is used for cleaning heavily contaminated root crops to remove soil and stones. For delicate foods such as strawberries or asparagus, or products that can trap dirt internally (e. g. cele ry), air can be ‘sparged’ through the water to increase cleaning efficiency. Spray washing using drum washers or belt washers is used for many types of crops. Larger foods are rotated so that the whole surface is sprayed, and some equipment has brushes or flexible rubber discs that gently clean the food surfaces. Flotation washing exploits the difference in the density of foods to separate contaminants. Foods that float in water (especially fruits or root crops), are separated from contaminating soil, stones or rotten crops that sink. There are 4 different types of hydro coolers. 1 Batch hydro coolers have bins of produce loaded into an enclosure and hilled water is sprayed over the product, collected, re- cooled and recycled. 2 Conveyor hydro-cooling, pass containers of produce under a shower of chilled water a conveyor belt. However, because of the higher cost, this equipment must operate for long periods in a year to be economically justified. 3 in immersion hydro-coolers, crates of produce are by a submerged conveyor through a large chilled water. 4 truck hydro coolers, involves loading produce into an enclosed trailer and inserting perforated pipes above the load. These produce shower of chilled water, re-cooled and recycled. After cooling,pipes are removed and the produce is transported. There are many cooling equipment are available commercially. These are designed for high production rates and expensive. Operation of a cold store: Packing systems: To load and unload products easily and safely a packing system is required in store. Under this system a more complicated system using rack and trays. The store lay out needs to be simple and clearly understood by operators so that product can be loaded and removed easily and quickly. The products are moved easily when full of fruit and vegetables are in one shelf. To maintain the airflow around crates, a 60 cm gap should be left between the storeroom walls and the crates, and a 90 cm gap between the crates, the ceiling and the refrigeration unit design of crate that is suitable for cold stores. Temperature at shelf: Cold stores are cooled by circulation of cold air produced by refrigeration units. All cold stores should lower the temperature of crops as quickly as possible through the ‘warm zone’ 50 –gt; 10 °C. Where maximum growth of micro-organisms occurs. Not all foods can be chilled to low temperatures and some tropical, subtropical and temperate fruits suffer from ‘chilling injury’ at 3 10 °C. This causes a range of effects, including browning or discolouration, the development of off-flavours and excessive softening. The storage temperature always has to be above the minimum temperature and care is needed to set the store thermostat so that the cooling system does not produce any oscillation in temperature below the minimum temperature. It can be seen from Table 2 that there are basically three groups of fruit and vegetables: those stored at 0 4 °C; those stored at 4 8 °C; and those that require a storage temperature above 8 °C. For storage of mixed crops in a single cold store it is important that the crops should have similar temperature requirements. Pricing: The increase in the price of fruits and vegetables relative to less healthy foods could reduce consumers to purchase fruits and vegetables. Such a change in relative price and incentives has difficult to prove because of substantial quality improvement in many fresh fruit and vegetables. For commonly consumed fruit and vegetables for which quality has remained fairly constant, analysis of price tends reveals price decline to that of dessert and snack foods. this price trend evidence suggests that the price of a healthy dite has not changed relative to an unhealthy one, although a healthy diet might not include every fresh fruit or vegetable currently available. Price of partially prepared or ready to eat vegetables may be more expensive that unprepared vegetable. The price difference can be large as the value consumers assign to what otherwise be their own kitchen work. The added cost of washing, peeling, chopping, cutting , mixing and bagging is incurred by marketers lead to consumers in form of higher prices. Its also possible that costs for these services might rise at a different than costs for the agricultural commodity. For example : if the processing costs and other marketing services have risen faster than farm prices, it would follow tht retail prices may rise faster for value-added food than for more traditional fruit and vegetables. Relative prices have changed Consumers may value on the increased variety of food available as well as on the conveience of these foods. If we could net out the value of the improved quality, we hold quality constant and price comparisons. To remove the value of quality improvements from price comparisons, the price of the improved product would have to be adjusted down by the value consumer place of the improvement. Most of the price statistics do not incorporated the notion. Changes in price of many different foods is an alternative to examining price indices. our approach is to look at price of many foods that have not undergone substantial quality change. Foods considered for selection must have been commonly consumed in the 1980s. A long time series on the price of each food must also be available. Since we chose foods that we hope did not change much, we cannot extrapolate our results to all food prices. The food prices we examine are not representative of all food prices. However, results will point to whether relative prices have changed. BLS reports monthly retail prices going back to 1980 for many specific f oods, such as Red Delicious apples and broccoli. This report uses a subset of the U. S. city average price series. An attractive feature of these data is that BLS maintains each price series as long as its probability-based sampling generates sufficient observations to report prices reliably. With long time series, researchers can also see how relative prices have changed over time and how consumers’ ability and incentive to choose a healthy diet may have changed. Long time series reveal consumers’ changing ability and incentive to alter dietary quality without being confounded by unusual or unique, shortrun events (like a freeze in California’s Central Valley that leads to a temporary short supply of oranges and unusually high prices). There are many reasons why the price trends we examine might display different patterns than the price indices. First, even if we interpret trends in price indices as conclusive evidence that Americans pay more annually for fresh fruits and vegetables, that the index for fresh fruits and vegetables has been rising means only that many fresh fruit and vegetable prices have been rising. The rising index does not necessarily mean that prices for all fresh fruits and vegetables are rising equally. Like any average, the index is composed of a diverse set of movements. Second, we will be examining average price trends for foods with relatively less quality change than newer fresh fruit and vegetable products. More traditional foods embody a smaller quantity of marketing inputs than do the newer foods, which are likely to comprise a growing share of the CPI. Another factor may be that BLS accounts differently for changes in the economy, such as the mix of retail outlets at which consumers shop, when calculating price indices and average price data. Many analysts have argued that the growth of â€Å"big box† retailers, like Wal-Mart, has dampened infla-tionary price increases, but that effect is not fully incorporated in the CPI (see Reinsdorf, 1993; Leibtag, 2006). Using household purchase data, Leibtag (2006) shows that for a wide class of dairy foods, eggs, and butter/margarine, the CPI yielded larger estimates of price inflation than did average price data. In metro cities of India rapid ncrease of hostels, apartment, groceries, Eating outs, petro prices, transport, communications, shopping and other general stuffs are increasing more in these days. The cost of living of people is increasing day by day due to increase in food prices and other relative prices. Exports of food and vegetables in India is increasing more. Wholesale and retail profit and price varies in different metro cities of India. The demand for high value commodities particularly fruits, vegetables and milk would go up significantly during 2010 and 2 020 in India.

Free Essays on Personal And Political Freedom

Personal and Political Freedom Many immigrants came to the United States for freedom. They knew about America’s freedom through media, propaganda, as well as word of mouth. The propaganda included information such as: freedom of religion, speech, press, assembly, free education, right of private ownership, right to a trial by jury, and basic civil rights to peruse life, liberty, and happiness free from discrimination based on race, religion, or sexual gender. This definition of freedom comes from a person’s culture, background, influences, and experiences in life. There are several immigrants whose lives portrayed both personal and political freedom. Freedom in the United States is having personal liberty to pursue intellectual, emotional, and spiritual goals under the protection provided by the government. The foundation for American freedom comes from both Thomas Jefferson and Jean-Jacques Rousseau. Thomas Jefferson said, â€Å"I would rather be exposed to the inconveniencies attending too much liberty than those attending too small a degree of it.† Jefferson was a philosopher, educator, naturalist, politician, scientist, architect, inventor, pioneer in scientific farming, musician, and writer, and he was the foremost spokesman for democracy of his day. Jefferson believed freedom was â€Å"That all men are created equal, that they are endowed by their Creator with certain inalienable Rights, that among these are Life, Liberty, and the pursuit of Happiness.† Jefferson did not originate the concept of government by consent, and the belief that all people are endowed with certain rights that government cannot infringe upon. These ideas came from European philosophers, Jacques Rousseau. He was a French philosopher, social and political theorist, musician, botanist, and one of the most eloquent writers of the Age of Enlightenment. Rousseau’s wish was to inquire whether it be possible, within the civil order, to discover a legitima... Free Essays on Personal And Political Freedom Free Essays on Personal And Political Freedom Personal and Political Freedom Many immigrants came to the United States for freedom. They knew about America’s freedom through media, propaganda, as well as word of mouth. The propaganda included information such as: freedom of religion, speech, press, assembly, free education, right of private ownership, right to a trial by jury, and basic civil rights to peruse life, liberty, and happiness free from discrimination based on race, religion, or sexual gender. This definition of freedom comes from a person’s culture, background, influences, and experiences in life. There are several immigrants whose lives portrayed both personal and political freedom. Freedom in the United States is having personal liberty to pursue intellectual, emotional, and spiritual goals under the protection provided by the government. The foundation for American freedom comes from both Thomas Jefferson and Jean-Jacques Rousseau. Thomas Jefferson said, â€Å"I would rather be exposed to the inconveniencies attending too much liberty than those attending too small a degree of it.† Jefferson was a philosopher, educator, naturalist, politician, scientist, architect, inventor, pioneer in scientific farming, musician, and writer, and he was the foremost spokesman for democracy of his day. Jefferson believed freedom was â€Å"That all men are created equal, that they are endowed by their Creator with certain inalienable Rights, that among these are Life, Liberty, and the pursuit of Happiness.† Jefferson did not originate the concept of government by consent, and the belief that all people are endowed with certain rights that government cannot infringe upon. These ideas came from European philosophers, Jacques Rousseau. He was a French philosopher, social and political theorist, musician, botanist, and one of the most eloquent writers of the Age of Enlightenment. Rousseau’s wish was to inquire whether it be possible, within the civil order, to discover a legitima...

Why the Quran was written in Arabic Research Proposal

Why the Quran was written in Arabic - Research Proposal Example If a person set a target of ten words to learn in a day, it would only take them7 months to learn the Quran. The Quran is believed to have been written in Arabic; the language that was first revealed to the prophet through the angels. As evident from the Holy Quran Chapter 14 verse 4 states â€Å"And we never sent a messenger save with the language of his nation, that he might make (our revealed message) clear for them†. 2Arabic was regarded as the language of the prophet and that of his people and thus the best way to convey a message to the chosen people would be through the language most used by the people. Arabic was the language of the last messenger of Allah, Muhammad. Some scholars see no religious inclination there as they felt it was only natural for an Arab to write exclusively in his native language.3 It would make no sense for the Holy Quran to be inscribed in any other language for the use by the Arabs. The Quran is not written by the Prophet nor was it his invention but was dictated to him by the spirit and angel of Allah. It is important for Muslim faithful’s to accept that it was through the miracle of Angel Gabriel revealing God’s word to the prophet that the Quran came to existence. This project is imperative in this day and age. It is important to iron out this issue once and for all to help improve cohesiveness and unity between practicing faithful’s of different religions. Many people who do not understand the Arabic language- those who cannot speak or read it feel left out from the teachings of the Quran, and thus the major significance of this project will be to help them understand the truth behind the choice of language. To remove all doubt that the Quran is the message from God Allah the most high and not the writings of his messenger prophet Muhammad will also help all skeptics; Muslims