Individualism In Kate Chopin´s The Awakening Essay

Kate Chopin’s The Awakening is about the slow awakening of Edna Pontellier, a young married woman who pursues her own happiness of individualism and sexual desires in a Victorian society. As a result, Edna tries to makes changes in her life, such as neglecting her duties as a â€Å"mother-woman† and moving into her own home. But she soon realizes that nothing can change for the better. Feeling completely hopeless, Edna chose to die as a final escape from the oppression of the Victorian society she lives in. Back at the beach at Grand Isle, Edna walks along the beach and watches a bird with a broken wing crashing down into the waves right before her eyes. She then removes her clothes before entering the water. Edna swims out and embraces†¦show more content†¦Once her clothes are off, there are no restrictions against her for the first time in a long time; she feels free and peaceful at last. Also, clothes illustrate the rules and conventions of society. O ne’s appearance shows what kind of class one is in and they must act accordingly. So, being a married to a traditional Creole man, Edna had to act like a graceful and sophisticated â€Å"mother-woman†, a woman who is obedient to her husband and a great mother, never expected to pursue her own dreams and happiness. This oppression of social expectations is what led her to be naked and thus her suicide. This nakedness focuses on the idea of rebirth; the clothes she had on in the beginning of the novel is what defined her, but now, with nothing on, her body and soul exposes her true self as an individual. Another depiction of nakedness is when Madame Adele Ratignolle played a piano piece that Edna entitled â€Å"Solitude†. While hearing the music, Edna imagined a â€Å"figure of a man standing beside a desolate rock on the seashore. He was naked. His attitude was one of hopeless resignation as he looked toward a distant bird wining its flight away from him† (Chopin 25-26). Interestingly enough, Edna identified with the abandoned man, focusing on his loneliness. This vision not only shows Edna’s desire for freedom from the roles of wife and mother, but also foreshadows theShow MoreRelatedResearch Paper on Kate Chopin and the Feminism in Her Works2066 Words   |  9 PagesAp English 08 27 April 2012 Kate Chopin: Feminism in Her Works â€Å"Love and passion, marriage and independence, freedom and restraint.† These are the themes that are represented and worked with throughout Kate Chopin’s works. Kate Chopin, who was born on February 8, 1851, in St. Louis, was an American acclaimed writer of short stories and novels. She was also a poet, essayist, and a memoirist. Chopin grew up around many women; intellectual women that is. Chopin said herself that she was neitherRead MoreKate Chopin s The Awakening Essay1450 Words   |  6 Pagesâ€Å"The beginning of things, of a world especially, is necessarily vague, tangled, chaotic, and exceedingly disturbing† (Chopin 67). Change: the most frightening word in the English language; it has never came quickly, never came easily, never come without casualties. Throughout history, countless revolutions have fought with blood, sweat, and tears for the acceptance of new ideas to foster change within mainstream culture. Naturally, there is always a resilient r esistance to revolution, the norm thatRead MoreNurse2025 Words   |  9 Pagesâ€Å" Common Themes Found in Kate Chopins Short Stories Kimberley J. Dorsey Stevenson University English 152, Writing About Literature 152-OME1 Charlotte Wulf November 14, 2010 Abstract Many of Kate Chopin’s short stories share the common themes of female oppression. The females in her stories are trying to find a way to escape their oppression and have a sense freedom and individuality. TheyRead MoreEssay about Individualism in American History1470 Words   |  6 Pagesbeen struggles for individualism. The American Revolution, the American Civil War, and the separation from family life are all examples of individualism in American history. Individualism is an American paradigm designed by the modern societal structure that is an altered idea of the foundation by immigrants. In today’s society the struggle for individualism is more personal and represents how American values have shifted since the beginning of American history. Individualism in today’s society isRead MoreBrief Survey of American Literature3339 Words   |  14 Pages(1636-1711), A Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson (1682) American Literature 1700-1820 From Colonies to Nation Jonathan Edwards (1703-1758), whose passionate sermons helped revive religious fervor during the â€Å"Great Awakening†Ã¯ ¼Ë†Ã¥ ¤ §Ã¨ §â€°Ã©â€ â€™Ã¨ ¿ Ã¥Å  ¨, 1730s-1740s) Benjamin Franklin (1706-1790) Thomas Paine (1737-1809) Thomas Jefferson (1743-1826) Olaudah Equiano (1745?-1797) Philip Freneau (1752-1832) Phillis Wheatley (1753-1784) Hannah Webster Foster (1758-1840) Enlightenment

Mental Illness And The Canadian Mental Health Association

Mental Illness affects all Canadians at some point in their life, whether directly or indirectly, through a family member, colleague or friend. It does not merely affect people of a certain age; it affects people of all ages. One in five Canadians experience mental illness (The Canadian Mental Health Association, n.d.). Anything can trigger mental illness, and it is important to remember that if a person is battling this disease, in it is not a sign of weakness. Unfortunately, there is a stigma and, as a result people are scared to admit that they have an illness. The principal disorders - depression, bipolar disorder, and schizophrenia; in addition, the relationships between suicide and postpartum depression, eating disorders,†¦show more content†¦The relationship between mental illness and suicide continues to grow every year, with these numbers growing, this also means that that mental illness can increase the risk of suicidal behavior. Hi I love Depression is the most common mental illness in our society. According to The World Health Organization, it is estimated that 121 million people in the world are currently battling mental illness, 5.8 percent of men and 9.5 percent women will experience a depressive episode every year (Mental and Neurological Disorders, 2001). These numbers continue to grow each year. Right now, heart disease is the most common cause of disability, it is predicted that depression will become the second most common cause of disability in the year 2020 (Peveler, 2002, vol.325, pp. 149-152). Women are twice as likely to seek help for their mental illness, but it is believed that men suffer depression to a much larger extent than statistics have shown. Since they are less likely to reach out for help, it is much harder for the doctor to recognize any symptoms (Sane, 2000). It is important to remember that depression includes a vast range of experiences and and illness forms from mild to severe, transient to permanent, and the chance of suicide differs considerably with the kind of depression. After analyzing patients diagnosed with depression, a study in Finland found

Second Language Acquisition And Learning Theories Education Essay Free Essays

Theories that have been developed to account for 2nd linguistic communication acquisition, or acquisition, are closely related to those discussed above as general larning theories. A behavioristic attack to 2nd linguistic communication larning focal points on imitation, pattern, encouragement and wont formation. Learning a 2nd linguistic communication needfully involves comparing with the scholar ‘s first linguistic communication, but the latter is by and large perceived as doing ‘interference ‘ in the acquisition of extra one ( s ) . We will write a custom essay sample on Second Language Acquisition And Learning Theories Education Essay or any similar topic only for you Order Now This attack is seen now to offer an deficient account of the complexness of linguistic communication acquisition. The linguist Noam Chomsky ( 1957 ) provided a major review of behaviorism and its position of 2nd linguistic communication acquisition as imitation and wont formation. He developed a theory of first linguistic communication acquisition that suggests that linguistic communication acquisition is an unconditioned capacity – that kids are programmed to get linguistic communication thanks to their in-built cognition of a Universal Grammar. He called this cognition ‘competence ‘ , to separate it from what might really be said on a peculiar juncture. aˆ? Second linguistic communication acquisition and larning theories need to account for linguistic communication acquisition by scholars from diverse life-worlds, larning with diverse demands, involvements, motives and desires in diverse contexts aˆ? Intercultural linguistic communication instruction and acquisition focal points on the relationship between linguistic communication, civilization and acquisition aˆ? Using languages, therefore larning linguistic communications, is: – an intrapersonal and interpersonal procedure of meaning-making – interactional – developmental/dynamic – interpretive, inventive and originative Understanding linguistic communication acquisition key ideas 30 Teaching and Learning Languages: A GuideFor Chomsky, this abstract cognition of linguistic communication consists of a limited set of regulations that enabled an infinite figure of sentences to be constructed. While he did non specifically address 2nd linguistic communication acquisition, his theory has been applied to it. With respect to learning methodological analysis, behaviorism can be linked to grammar/translation methods that tend to concentrate on the parts of grammatical cognition with less attending on how these parts might be brought together in communicating. The audiovisual and audio-lingual attacks were based on stimulus-response psychological science – that is, developing pupils through rehearsing forms to organize ‘habits ‘ . One of the most influential of the innatist theories ( ie theories that argue that linguistic communication is unconditioned, is that of Stephen Krashen and it is this theory that influenced communicative linguistic communication instruction ( for more information, see Lightblown A ; Spada, 1999, Chapter 2 ) . Within cognitive theories of 2nd linguistic communication acquisition, larning involves constructing up the cognition system or architecture which over clip and through pattern becomes automatically accessible in response and production. Some theoreticians within the cognitivist tradition have argued that interaction is indispensable for linguistic communication acquisition to take topographic point, with the alteration of input, by instructors for illustration, to render it comprehendible to the scholar ( see Long, 1983 ) . The sociocultural position on 2nd linguistic communication acquisition, based on the work of Vygotsky ( 1978 ) , high spots that all acquisition, including linguistic communication acquisition, is based on societal interaction ( see Lantolf, 2000 ) with more adept others, on an interpersonal and intrapersonal plane as described above. Through the construct of the zone of proximal development, it highlights that linguistic communication acquisition is developmental. The feature of ‘prior cognition ‘ is really of import. It recognises that new acquisition is built on anterior larning – that is, the thoughts and constructs that pupils bring to acquisition. Teachers work with these prepossessions in order to ease acquisition. The feature of ‘metacognition ‘ , or consciousness about how we learn, is built-in to larning. Students need to understand how they learn. They need to continuously reflect on their acquisition and develop self-awareness of themselves as scholars. There is a strong connexion between larning and individuality: scholars need to negociate constantly who they are, and how they can be/ should be/ would wish to be in the linguistic communication and civilization they are larning. The function of linguistic communication The function of linguistic communication in larning can non be over-emphasised. Language is the premier resource instructors have and use for interceding acquisition. When larning linguistic communications, so, instructors and pupils are working with linguistic communication at the same time as an object of survey and as a medium for larning. In learning linguistic communications, the mark linguistic communication is non merely a new codification – new labels for the same constructs ; instead, efficaciously taught, the new linguistic communication and civilization being learned offer the chance for larning new constructs and new ways of understanding the universe. While these theories of 2nd linguistic communication larning provide penetrations on facets of 2nd linguistic communication acquisition, there is no comprehensive or ‘complete ‘ theory that can steer the patterns of instruction and acquisition. However, this does non intend that ‘anything goes ‘ . Rather, it becomes necessary for instructors to go cognizant of and understand what they do and why, by analyzing their ain, frequently silent, theories about larning in relation to penetrations from current and best theories, and by sing the deductions of these for instruction. Both instructors and pupils need to develop a rich construct of what linguistic communication and civilization are and do, and how they interrelate to construe and make significance. How to cite Second Language Acquisition And Learning Theories Education Essay, Essay examples

Successful Aging Growth

Question: Discuss about theSuccessful Aging for Growth. Answer: Introduction Some of the most fundamental feature of a living creature is growth, development and death. In a human life cycle, individuals, in their growth process, undergo through many stages. In his theory of the psychosocial stages of human development, Erik Erikson established that the growth and development of human beings occur in eight main stages: infancy, early childhood, pre-school age, school age, adolescence, early childhood, adulthood and late adulthood chronologically (Moore, Eyler, Mausbach, Zlatar, Thompson, Peavy Jeste, 2015). Naturally, because of the uniqueness of these stages, each of them poses challenges to the individuals. For instance, late adulthood which starts at the age of 65years, brings a lot of challenges to the aging persons (Calasanti, 2015). As a result of their complexities, the aging become more vulnerable to psychological, mental, and social challenges that makes it quite difficult for them to experience a successful aging process. This paper uses the activi ty theory to examine what kind of lifestyle contributes to a successful aging. Secrets of Successful Aging Successful aging simply refers to an ability of an aging person to lead a life characterized by social, mental and physical well-being. Although old age is a natural process in the stages of human development (for those enjoying longevity), the younger populations always tend to forget that should they be lucky to enjoy a longer life, they would definitely pass through it. Instead of embracing, appreciating and supporting the aging, the younger individuals tend to discriminate and isolate them because they are perceived as bothersome, uncooperative individuals who are a burden to them (Cromley, 2016). This kind of stereotype has been making it difficult for the aging to enjoy their old age. Instead of being proud of their long life, the situation makes them unhappy, withdrawn and less important as compared to the rest of the population. Nonetheless, for one to enjoy a successful aging, one has to adopt a lifestyle that can help to make them satisfied and happier in life. As part of this research, it was necessary for me to engage in a field study to find out exactly what constitutes a successful aging (Rowe Kahn, 2015). Therefore, I had to book an appointment with Joseph, a 71-year old retired civil servant who now lives what, in his opinion, is a successful aging life in his rural home. According to Joseph, he has managed to lead a happier life because of the following reasons: Engagement in Physical Activities: From his responses, Joseph pointed that out one of the secrets behind his successful aging is the active involvement in physical activities. Despite his old age, Joseph has been spending at least 15 minutes each day to enjoy a walk. At times, he can go to the gym to perform light physical exercises. This is something that he cannot fail to do because of its significance to him. He pointed that through such activities, he manages to release stress and shed calories (Nosraty, Jylh, Raittila Lumme-Sandt, 2015). This is good for his health because it enables him to regulate his body weight and put his blood pressure under control (Stowe Cooney, 2015). Adopt a Social Lifestyle: To lead a successful aging life, one should be a social person who is always ready to establish a cordial relationship with other people. It can be much fulfilling if an elderly person lives in the midst of other people and accept to relate well with them (Stowe Cooney, 2015). It is necessary to do so because being lonely can cause depression that might be dangerous to the health of the elderly. In our encounters, Joseph revealed to me that he has been having a positive interaction with his 2 daughters, son, grandchildren and childhood friends. His constant interactions with these people have made him to be a happier elderly in their midst. Acquisition of Healthcare Services: Another key component of a successful aging is access to and a proper use of healthcare services. One of the reasons why the elderly persons lack happiness and lose hope in life is ailments (Resnick, Klinedinst, Yerges-Armstrong, Choi Dorsey, 2015). Unlike the younger persons, the elderly are very much susceptible to chronic illnesses that unfortunately come in multiples. It is because of his constant pursuit for healthcare services that Joseph has managed to enjoy a successful aging (Cho, Martin, Poon Georgia Centenarian Study, 2015). He asserted that he always seek for medical intervention in case of any need. Thus, he gets the required diagnoses, treatments, interventions and medication. Eating a Healthy Diet: For a very long time, food has become a major issue of health concern not only for the younger populations, but to the elderly as well. Several researches have revealed that poor diet has caused lots of medical challenges to the people. The elderly persons who do not use a proper diet are prone to illnesses like diabetes and cancer. Therefore, to help the elderly to enjoy a successful life, they should use a proper diet that can help them in leading a healthy life by eliminating any threats (Chan Matchar, 2015). This strategy has been helping Joseph to enjoy a successful aging life. He pointed out that he usually consumes a balanced diet that contains all the necessary food components to protect his body and give him the required energy. The Application of the Activity Theory of Successful Aging One of the theories that should be applied to the care of the elderly persons is the activity theory of successful aging. It was propounded by Robert Havinghurst in 1961 as a response to the disengagement theory of aging that had the elderly should be disengaged from the rest of the society because they are nearing death. According to the activity theory, an elderly person can manage to lead a successful aging life if they remain active in life (Kelly Lazarus, 2015). By being active in life, the elderly can take time to participate in a series of activities that mean a lot to them. Remaining idle can be disastrous because it can negatively impact on their psychological and mental health. At the same time, it can expose them to complex chronic diseases to which the elderly are highly susceptible. Physical activities should be encouraged because they can bring happiness to the elderly in many ways. First, the activities performed can remind the elderly of the enjoyable life they were leading in the past. Through such associations, the elderly can become content and happier because they get to reconnect with their glorious past (Martin, Kelly, Kahana, Kahana, Willcox, Willcox Poon, 2015). It can give the elderly an opportunity to get to associate with the accomplishments made during active life (Nosraty, Jylh, Raittila, Lumme-Sandt, 2015). The other reason why the aging should engage in physical activity is because it can bring them to the right path of attaining a healthy life. Positive social interactions play a significant role in making the elderly persons happier in life because it provides them with the needed company. Just like the rest of the people, the elderly do not like to be neglected and left to live in isolation (Lee Payne, 2015). Instead, they should always enjoy the company of their close relatives because it can make them feel accommodated, respected and honored as an integral part of the larger society. And it is such happiness that defines a successful aging process (Zacher, 2015). The strategy of establishing a cordial relationship with his family members has been enabling Joseph to enjoy a successful aging (Anton, Woods, Ashizawa, Barb, Buford, Carter, Dotson, 2015). So, in all his efforts, Joseph was acting under the guidance of the activity theory of successful aging. It has been the secret behind his active involvement in physical activities. Despite his advanced age, Joseph has not been idling around. Instead, he uses his time to perform light activities that, in his opinion, are aimed at improving his lifestyle (Martinson Berridge, 2015). Through such efforts, he has managed to reconnect with his admirable past to lead a more meaningful and successful aging life. If it were not for this theory, Joseph would not have made an effort to establish a good rapport with his children, grandchildren, health care providers and neighbors. Conclusion Successful aging has remained a challenge in the society. The sensitive and complex nature of the elderly has made them prone to several challenges that many younger people find hard to deal with. At the same time, many elderly persons do adopt a kind of lifestyle that jeopardize their health and prevent them from leading a enjoying their old age. However, as demonstrated by Joseph, a successful aging life if feasible if measures are taken to adopt a healthy lifestyle characterized by a healthy diet, cordial social relationships, engagement in physical activities and accessibility to health care services. All these can be enhanced by the application of activity theory of successful aging which emphasizes the need for physical fitness as well as healthy social interactions by the aging. References Anton, S. D., Woods, A. J., Ashizawa, T., Barb, D., Buford, T. W., Carter, C. S., ... Dotson, V. (2015). Successful aging: Advancing the science of physical independence in older adults. Ageing research reviews, 24, 304-327. Calasanti, T. (2015). Combating Ageism: How Successful Is Successful Aging?. The Gerontologist, gnv076. Chan, A., Matchar, D. B. (2015). Demographic and structural determinants of successful agingin Singapore. In Successful aging (pp. 65-79). Springer Netherlands. Cho, J., Martin, P., Poon, L. W., Georgia Centenarian Study. (2015). Successful aging andsubjective well-being among oldest-old adults. The Gerontologist, 55(1), 132-143. Cromley, E. K. (2016). Spatial Analysis of Successful Aging in Older Adults based on Objectiveand Subjective Measures. Research Advances in Behavioral, Economic and HealthGeography Inspired by Gerard Rushton, 99. Kelly, G. A., Lazarus, J. (2015). Perceptions of Successful Aging Intergenerational VoicesValue Well-Being. The International Journal of Aging and Human Development, 0091415015591678. Lee, C., Payne, L. L. (2015). Exploring the Relationship Between Different Types of SeriousLeisure and Successful Aging. Activities, Adaptation Aging, 39(1), 1-18. Martin, P., Kelly, N., Kahana, B., Kahana, E., Willcox, B. J., Willcox, D. C., Poon, L. W. (2015). Defining successful aging: A tangible or elusive concept?. The Gerontologist,55(1), 14-25. Martinson, M., Berridge, C. (2015). Successful aging and its discontents: A systematic review of the social gerontology literature. The Gerontologist, 55(1), 58-69. Moore, R. C., Eyler, L. T., Mausbach, B. T., Zlatar, Z. Z., Thompson, W. K., Peavy, G., ... Jeste, D. V. (2015). Complex interplay between health and successful aging: role ofperceived stress, resilience, and social support. The American Journal of Geriatric Psychiatry, 23(6), 622-632. Nosraty, L., Jylh, M., Raittila, T., Lumme-Sandt, K. (2015). Perceptions by the oldest old ofsuccessful aging, Vitality 90+ Study. Journal of aging studies, 32, 50-58. Nosraty, L., Jylh, M., Raittila, T., Lumme-Sandt, K. (2015). Perceptions by the oldest old ofsuccessful aging, Vitality 90+ Study. Journal of aging studies, 32, 50-58. Resnick, B., Klinedinst, N. J., Yerges-Armstrong, L., Choi, E. Y., Dorsey, S. G. (2015). TheImpact of Genetics on Physical Resilience and Successful Aging. Journal of aging andhealth, 27(6), 1084-1104. Rowe, J. W., Kahn, R. L. (2015). Successful aging 2.0: conceptual expansions for the 21stcentury. The Journals of Gerontology Series B: Psychological Sciences and SocialSciences, 70(4), 593-596. Stowe, J. D., Cooney, T. M. (2015). Examining Rowe and Kahns concept of successfulaging: Importance of taking a life course perspective. The Gerontologist, 55(1), 43-50. Zacher, H. (2015). Successful aging at work. Work, Aging and Retirement, 1(1), 4-25.

Castle Life Essays - Knight, Feudalism, Castle, Tournament, Nobility

Castle Life Supported by the brawn and taxes of the peasants, the feudal baron and his wife would seem to have had a comfortable life. In many ways they did, despite the lack of creature comforts and refinements. Around the 12th century, fortified manor dwellings began to give way to stone castles. Some of these, with their great outer walls and courtyard buildings, covered around 15 acres and were built for defensive warfare. Even during the hot summer months, dampness clung to the stone rooms, and the lord and his entourage spent as much time as possible outdoors. At dawn, a watchman on top of the lookout tower blasted out a note on his bugle to awaken everyone in the castle. After a small breakfast of bread and wine or beer, the nobles attended mass in the chapel at the castle. The lord then went about his business. He first may have heard the report of an estate manager (a manager of plot of land). If a discontented or badly treated serf had fled, without a doubt, the lord would order special people called retainers to bring him back. This is because serfs were bound to the lord unless they could evade him for a year and a day. The lord would also hear the petty offenses of the peasants and fine the culprits, or, he might even sentence them to a day in the pillory. Serious deeds, like poaching or murder, were legal matters for the local court or royal "circuit" court. The lady of the castle had many duties of her own. She inspected the work of her large staff of servants, and saw that her spinners, weavers, and embroiderers furnished clothes for the castle and rich robes for the clergy. She and her ladies also helped to train the pages, who were well-born boys that came to live in the castle at the age of seven years. For seven years pages were taught in religion, music, dancing, riding, hunting, and some reading, writing, and arithmetic. When they turned 14, they became squires. The lord directed the training of the squires. They spent seven years learning the practices of chivalry and, above all this, of warfare. At the age of 21, if they were worthy enough, they received the distinction of knighthood. Sometime between 9 AM and noon, a trumpet called the lord's household to the great hall for dinner. Their, they wolfed down great quantities of soup, game, birds, mutton, pork, some beef, and often venison or boar slain in the hunt. In winter, the ill-preserved meat tasted fiercely of East Indian spices, bought at enormous cost to hide the rank taste. Great, flat pieces of bread called trenchers served as plates and, after the meal, were tossed to the dogs around the table or given to the poor. Huge pies, or pasties, filled with several kinds of fowl or fish, were greatly loved. Metal, or wood cups, or leather "jacks" held cider, beer, or wine. Coffee and tea were not used in Europe until after the Middle Ages. Minstrels or jokers entertained at dinner. Hunting, games, and tournaments delighted nobles. Even the ladies and their pages rode into the field to loose falcons at game birds. Indoors, in front of the great open fire, there was chess, checkers, and backgammon. Poet-musicians, called troubadours, would often chant and sing storied accomplishments of Charlemagne, Count Roland, or Arthur and his Knights of the Round Table. Dearest to the warrior heart of the feudal lord was the tournament, an extravagant contest of arms. Visiting knights and nobles set up their pavilions near the lists, or field of contest. Over each tent, a banner fluttered to show the rank of a contestant--here a count, there a marquis or a baron. The shield of each armor-ridden warrior was emblazoned, or decorated, to identify the bearer. The first day of the tournament, or tourney, was usually devoted to single combats, in which pairs of knights rode full speed at each other with 10-foot (3-meter) lances. The tournament's climax was the melee, when companies of knights battled in adventurous mimic warfare. A tournament cost the lord a fortune for hospitality and rich prizes given to the victors by the "queen of the tournament". Tournaments had a cold and forbidding value--as practice for feudal warfare. Some battle or raid erupted almost daily, since medieval nobles settled their quarrels simply by attacking. If a lord coveted land, his couriers called his vassals to make a foray, or raid, of it. The peasants, in quilted battle coats,

8051 Microcontroller Based Essays

8051 Microcontroller Based Essays 8051 Microcontroller Based Essay 8051 Microcontroller Based Essay RF BASED REMOTE CONTROL INTODUCTION-: The Project Long Range Remote Control can be used to remotely control a number of Electrical or Electronic Gadgets connected to it. Unlike Infra Red remote control, this Project employs FM transmission and Reception, and hence it can be used for comparatively longer range. Any gadget can be switched on/off by keying the number allocated to it. The Receiver is made up of the famous 8 bit Microcontroller from Atmel. The Microcontroller is used as the Master in the receiver end which is used to control all the devices. It decodes the Signal from the transmitter and control the relays according to the signal. For transmission we are using frequency modulation at the frequency of 433. 92Mhz. A BRIEF INTRODUCTION TO 8051 MICROCONTROLLER-: When we have to learn about a new computer we have to familiarize about the machine capability we are using, and we can do it by studying the internal hardware design (devices architecture), and also to know about the size, number and the size of the registers. A microcontroller is a single chip that contains the processor (the CPU), non-volatile memory for the program (ROM or flash), volatile memory for input and output (RAM), a clock and an I/O control unit. Also called a computer on a chip, billions of microcontroller units (MCUs) are embedded each year in a myriad of products from toys to appliances to automobiles. For example, a single vehicle can use 70 or more microcontrollers. The following picture describes a general block diagram of microcontroller. AT89S52: The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with in-system programmable Flash on a monolithic chip, the Atmel AT89S52 is a powerful microcontroller, which provides a highly flexible and ost-effective solution to many, embedded control applications. The AT89S52 provides the following standard features: 8K bytes of Flash, 256 bytes of RAM, 32 I/O lines, Watchdog timer, two data pointers, three 16-bit timer/counters, a six-vector two-level interrupt architecture, a full duplex serial port, on-chip oscillator, and clock circuitry. In addition, the AT89S52 is designed with st atic logic for operation down to zero frequency and supports two software selectable power saving modes. The Idle Mode stops the CPU while allowing the RAM, timer/counters, serial port, and interrupt system to continue functioning. The Power-down mode saves the RAM con-tents but freezes the oscillator, disabling all other chip functions until the next interrupt The hardware is driven by a set of program instructions, or software. Once familiar with hardware and software, the user can then apply the microcontroller to the problems easily. The pin diagram of the 8051 shows all of the input/output pins unique to microcontrollers: The following are some of the capabilities of 8051 microcontroller. ? Internal ROM and RAM ? I/O ports with programmable pins ? Timers and counters ? Serial data communication The 8051 architecture consists of these specific features: ?16 bit PC data pointer (DPTR) ?8 bit program status word (PSW) ?8 bit stack pointer (SP) ?Internal ROM 4k ?Internal RAM of 128 bytes. ?4 register banks, each containing 8 registers ?80 bits of general purpose data memory ?32 input/output pins arranged as four 8 bit ports: P0-P3 ? Two 16 bit timer/counters: T0-T1Two external and three internal interrupt sources Oscillator and clock circuits THEORY-: Radio Frequency remote control) A handheld, wireless device used to operate audio, video and other electronic equipment using radio frequency (RF) transmission. Unlike the more common infrared (IR) remotes, RF remotes do not require line of sight and do not have to be aimed at the equipment. In fact, RF remotes can be operated. RF Receivers (Base Stations) Are Required Since most equipment is IR based and comes with an IR sensor located on the front panel, the RF must wind up as IR. This is accomplished with an RF receiver, which is a base station and antenna, that accepts RF signals and converts them to IR. For use inside equipment cabinets, the receiver typically has an IR blaster that showers IR signals to all components by reflecting off the closed cabinet door. The RF receiver also has sockets for several IR emitters (IR flashers) that are wired to, and pasted directly over, the IR sensors in the equipment for precise aiming. See IR remote control and RF. References-: The 8051 microcontroller and Embedded systems using assembly and C Muhammad Ali Mazidi, Janice Gillespie Mazidi 1. Keil Software, dScope Debugger, keil. com/ 2. National Instruments Multisim 10. 0 www. ni. com/multisim 3. www. 8051projects. info 4. www. 8051projects. net 5. www. dnatechindia. com 6. AT89c51 datasheet available at www. alldatasheets. com

Logistics - FedEx Distribution Systems Coursework

Logistics - FedEx Distribution Systems - Coursework Example The company is observed to use a distribution system of its own known as the ‘FedEx International DirectDistribution’ which is said to be an easy and cost-effective process, resulting in the distribution of various shipments in proper time along with decreasing its operational cost. This mechanism thereby facilitates to ensure that low cost is charged from the customers. This, in turn, plays a vital role in ascertaining the preference of FedEx amid consumers. With reference to the above graphical representation i.e. ‘FedEx International DirectDistribution’, it can be viewed that the distribution system of FedEx comprises three steps that include packaging of the shipment received from different sources, making transportation of goods with the help of different means, as well as the concluding step is to deliver the shipment to the final customers or retailers. The different steps have been elaborated below: The packaging of the shipment received: In the first step of the distribution process of the company, the shipments received are packed according to their requirements. The packaging process is considered to be a vital part of the distribution process of the company as the shipment of the goods in proper order or quality is reliant on the way in which the packaging is done. FedEx does have different packaging policies for diverse forms of products. The different packaging policies comprise stacking the shipment received in order to have a proper estimation of the width, length, and breadth of the boxes that would be needed to pack the product. The next step is the process of cushioning and bracing, resulting in the proper handling of the products while transporting the shipments from one location to another. And, the last step is banding and wider packaging so that no damages occur owing to an inadequate stacking of the products (FedEx, 2013).