Electrolytes disorders, hyperkalemia, hypercalcemia, and Research Paper

Electrolytes disorders, hyperkalemia, hypercalcemia, and hpyernatremia, and how they effect our body system - Research Paper Example But any changes in the ECF can have an indirect impact on the composition of intracellular fluid. Electrolyte can be defined as substances that acquire an electrical charge when dissolved in water (Mehtheny 2000). Majority of the body electrolytes include sodium, potassium, calcium chloride and bicarbonate. Each of these electrolytes exhibit different chemical properties. Some of these electrolytes such as sodium, potassium and calcium attain positive charge whereas the latter two electrolytes have a negative charge on them. This is crucial in identifying their properties and calculating anion gaps discussed later. Each of these electrolytes has their unique functions and any changes in their normal concentration in the body fluids can have a significant effect on the functions of different organs of the body. There is some difference in the concentration of different electrolytes in ECF and ICF. The major electrolytes present in the ECF include sodium and chloride. ICF on the other side has potassium as its major electrolyte. Hyperkalemia: Hyperkalemia is a state where plasma concentration of potassium ions exceeds the normal upper limit of 5.0 mmol/L. As mentioned earlier potassium is a major cation of the intra cellular fluid. The normal range of extracellular concentration of potassium is about 3.5-5.0 mmol/L whereas the intracellular concentration may rise upto150mmol/L (Braunwald et al 2008). Potassium is mostly contained within the cells so that it does not have any effect on the outside fluids. But any pathological conditions whereby cell destruction causes the leakage of potassium ions into the ECF may cause hyperkalemia (Schrier 2003). This phenomenon is known as cellular redistribution. Disease conditions such as rhabdomyolysis, trauma and hypothermia are few examples that compromise the ability of the cell to withhold potassium within its membranes. Other causes of hyperkalemia include drug induced hyperkalemia and renal failure. Succinylcholine and Thalidomide are more common drugs that are known to cause hyperkalemia. Decrease renal excretion of potassium as a result of renal failure is also known to raise the potassium levels in the blood. Excess dietary intake of potassium is rarely a cause for hyperkalemia due to body’s adaptive mechanism known as potassium adaptation whereby excess is efficiently excreted by the kidneys and other mechanisms. This increase in the potassium levels clinically manifest in the excitable tissues. Therefore, paresthesias and muscular fasciculation of both limbs are the earlier manifestation of hyperkalemia. It is due to increase duration of polarization as a result of excessive potassium ions partially depolarizing the cell membranes. Heart is arguably the most important organ affected by the disturbance in potassium concentration. Cardiac toxicity of potassium can be evident on the ECG in the form of elevated or peaked T wave (Schrier 2003). Other important impact of hyperkalemia is on the kidneys where it inhibits the reabsorption of NH4+ contributing to metabolic acidosis which further exacerbates hyperkalemia by redistributing the potassium ions out of the cells (Braunwald 2008). Hypercalcemia: Calcium is an important electrolyte that is required in many signaling pathways of neurons. It is also an important constituent of bones and is essential for their strength. There are many other crucial roles that are played by calcium so it is

Walking to improve your health Essay Example for Free

Walking to improve your health Essay Hi, my name is Peter Dong. Today, I would like to share guys about using mobile phones while driving. I think we all have a cell phone. Before I get started, I would like to ask you guys this question, how many of you use mobile phone while driving? Not long ago, my friend, who lives in CA, had a fatal accident caused by phone while driving. So, I decided to share about you, what are the use of mobile while driving, the causes or problems using it, and how to prevent using mobile while driving. According to National Safety Council Study, about every 26 seconds a crash caused by drivers using phones while driving. What is distracted driving and how cell phones distracted drivers? Distracted driving is driving while doing another activity that takes your attention away from driving. Distraction occurs any time you take your eyes off the road, your hands off the wheel, and your mind off driving. According to Centers for Disease Control and Prevention, each day in the United States, more than 9 people are killed and more than 1060 people are injured in crashes that are reported to involve a distracted driver. 2012 Cell Phone and Driving Statistics In 2012, 3,328 people were killed in distraction-related crashes. About 421,000 people were injured in crashes involving a distracted driver. In 2012, 11% of drivers under age 20 involved in fatal accidents were reported to be distracted at the time of the crash. One-fourth of teenagers respond to at least one text message every time they drive and 20% of teens and 10% of parents report having multi-message text conversations while driving. How to prevent driving while using cell phones? Cell phone distracted driving has captured the attention of nation’s political leaders and employers and they are taking action: †¢ In December 2011, the National Transportation Safety Board recommended that all 50 states and the District of Columbia enact complete bans of all portable electronic devices for all drivers – including banning use of hands-free devices. †¢ While no state yet prohibits all drivers from any cell phone use, as of March 2012, 31 states prohibit teen drivers from any cell phone use,  including handheld and hands-free. †¢ The Federal Government has taken action. President Barack Obama issued an Executive order banning federal employees from texting while driving.16 Rules about employee use of cell phones while driving have been issued by the Occupational Safety and Health Administration, Federal Motor Carrier Safety Administration and Federal Railroad Administration. †¢ A National Safety Council membership survey showed employers of all sizes, sectors and industries are implementing employee policies banning talking and texting while driving. †¢ Public opinion polls show a majority of the public support these efforts.

The Big Dig :: Tunnel Construction Essays

The Big Dig The Central Artery Tunnel Project, more commonly known as the Big Dig, is said to be the largest, most complex and technologically challenging highway project in American history. It is the culmination of decades of planning and forethought and is hoped to alleviate the traffic congestion that has plagued the Boston area since the invention of the automobile. The project incorporates a major underground highway system, a revolutionary cable-stayed bridge, and a series of impressive tunnel crossings, each a considerable feat on their own, all constructed in the midst of a bustling city. The idea for a Central Artery through Boston has been talked about since a 1909 special commission determined that a 100-foot wide road should be built through the center of downtown Boston. Little was done with the project until the 1940Ï€s when Boston city planners saw on the horizon a tremendous proliferation of automobiles and decided something must be done. The Massachusetts Department of Public Works eventually came up with a plan that called for an elevated highway 1.5 miles long through the heart of downtown Boston, accompanied by an Inner Belt that wrapped around downtown Boston to the west. In 1948 City and State officials approved a master plan, construction commenced in 1950. As soon as construction had started it became quite clear that the supposedly revolutionary highway had major flaws. The roadway devoured and divided neighborhoods, cut off the city from waterfront, and created confusing traffic situations below. In 1954, it was decided to sink the rest of the roadway underground. Once completed the artery was able to handle about 75,000 vehicles a day. However, a lack of breakdown lanes, an abundance of on and off ramps, and numerous sharp curves makes the artery a treacherous drive. Residents were so unhappy with the Central Artery that officials decided not to build the Inner Belt. That meant that the Central Artery had to handle all of the traffic that was meant to be split between the two. This only exacerbated the existing problems. By the 1980Ï€s conditions on the road had worsened so much that officials were forced to once again step in. Toda the Central Artery carries 190,000 vehicles a day. It has an accident rate four times the national average for urban highways, and is backed up bumper-to-bumper six to eight hours a day.

Biological Views of Man Essay

1. Humans, or human beings, are bipedalprimates belonging to the mammalian speciesHomo sapiens (Latin: â€Å"wise man† or â€Å"knowing man†). Humans have a highly developed brain capable of abstract reasoning, language, and introspection. 2. The cerebral cortex is nearly symmetrical, with left and right hemispheres that are approximate mirror images of each other. Anatomists conventionally divide each hemisphere into four â€Å"lobes†, the frontal lobe, parietal lobe, occipital lobe and temporal lobe. 3. Frontal lobe: It is associated with reasoning, planning, parts of speech, movements, emotions and problem solving. Parietal Lobe: Associated with movement orientation, recognition, perception of stimuli. Occipital Lobe: Associated with visual processing. Temporal Lobe: Associated with perception and recognition of auditory stimuli, memory and speech. 4. The human brain perceives the external world through the senses, and each individual human is influenced greatly by his or her experiences, leading to subjective views of existence and the passage of time. Humans are variously said to possess consciousness, self-awareness, and a mind, which correspond roughly to the mental processes of thought. 5. These are said to possess qualities such as self- awareness, and the ability to perceive the relationship between oneself and ones environment. The extent to which the mind constructs or experiences the outer world is a matter of debate, as are the definitions and validity of many of the terms used above. 6. The philosopher of cognitive science Daniel Dennett, for example, argues that there is no such thing as a narrative center called the â€Å"mind†, but that instead there is simply a collection of sensory inputs and outputs: different kinds of â€Å"software† running in parallel. 7. Psychologist B.F. Skinner argued that the mind is an explanatory fiction that diverts attention from environmental causes of behavior, and that what are commonly seen as mental processes may be better conceived of as forms of covert verbal behavior. 8. Like most primates, humans are social by nature; however, humans are particularly adept at utilizing systems of communication for self-expression, the exchange of ideas, and organization. Humans create complex social structures composed of cooperating and competing groups, ranging in scale from small families and partnerships to species-wide political, scientific and economic unions. 9. Social interactions between humans have also established an extremely wide variety of traditions, rituals, ethics, values, social norms, and laws which form the basis of human society. Humans also have a marked appreciation for beauty and aesthetics which, combined with the human desire for self-expression, has led to cultural innovations such as art, literature and music. 10. Mans needs, feelings and desires cause him to act for his own benefit and without regard for the needs and wishes of others. Man uses every means to fulfill his own needs: he uses every kind of transport to reach his destination; he uses the leaves, stems and fruit of plants and trees; he lives upon the meat of animals and their products, and takes advantage of a multitude of other things to complement his own deficiencies in certain respects. 11. Man co-operates with the social nexus and gives a certain measure of his own efforts to fulfill the needs of others; in return he benefits from the efforts of others in order to full fill his own needs. Thus mans first nature incites him to pursue the fulfillment of his own needs using others in the process and taking advantage of their work for his own ends. It is only in cases of necessity and helplessness that he lends a hand to co- operate with society. 12. In the development of human beings, all three factors are very important†¦ like in the topic â€Å"man as psychological, biological and social unit†, these three factors go parallel to each other. Man is incomplete even if one of the above mentioned factor is missing. Biological factors include the inherited characters, that helps in the development of human beings. 13. Some characters are inherited in humans like aggression, feelings, attitudes, behavior, emotions, height, color and so on. Brain is the central part of human body. Hypothalamus controls different mechanisms like secretions of hormones, (endocrine and exocrine secretions), motivation and moods and other activities within the body. Due to biological presence of brain, the psychology of human develops that further leads towards the development of man as a psychological unit. 14. Social factors are also important with biological and psychological factors. It includes the systems of communication and exchange of ideas. Social interactions between humans have also established an extremely wide variety of traditions, rituals, ethics, values, social norms, and laws which form the basis of human society. 15. Conclusion: Human’s personality is basically the combination of all three factors, all go parallel to each other, any phenomena cannot occurs separately..

Anthro Exam Notes and Review

Biological Anthropology – can demonstrate: how populations vary (biological variations; hair color, blood type, etc. ) that past populations have evolved that modern human populations are evolving and changing through time. Biological/ Physical Anthropology: Foundations In offs ? recognition of variation, concern over how species came to be. Major research areas: Paleontology's – anthropology concerned with fossil hominids; study of human evolution.Pharmacology – belonging to same taxonomic order as humans; study of vying primates; study of nonhuman primates. Human Variation – to describe and explain biological differences between various human populations. Biological study areas and specializations: Molecular anthropology Astrology (study of skeletons) Paleontology Forensic anthropology 2. Archaeology – the study of the human past through material remains found In the present. Don't do dinosaurs, few do pyramids, and fewer do space aliens. Basic Pr emise of Archeology: Material remains studied were created and deposited in the past, but are studied in the present.Surviving archaeological record is typically a pale reflection of what actually happened in the past. Prehistoric Archeology: 99% of human history is unrecorded before present historic archeology studies. Archeology today: Trash In landfills Is usually a good representation of the state of the economy (poor economy – less trash). August 24. 2012 Applied Anthropology: Work for non-academic clients, such as government agencies, community groups, and businesses. All four sub-disciplines Cultural, Linguistic, Physical (Biological), Archaeology August 27, 2012 Research Ethics: Informed Consent:Especially when performed on human subjects Medical research means the subject must be protected and aware of test What Is Who is sponsoring the research? Who can you call with questions? Personal safety and safety of the subjects Interpretation of data gathered: Mimic categor ies Used by the people interviewed Ethic categories Used by ethnographer Research Process: Formulating research questions Obtaining funding Conducting the research Interpreting the research Publishing the results Subject Position(s) of the Ethnographer(s): Country of origin Region, community Class Race/EthnicityGender/Sexual orientation Age Life experience Social Theories Current at the Time Research Conducted: Interactions that occurred during fieldwork: How the people being represented choose to represent themselves to the ethnographer. How the ethnographer represents him or herself and interprets the interactions then and later. Historical Events: Before and during the research Types of Studies: Community studies Comparative studies Multi-sited (several research areas) Problem-oriented research Longitudinal research Team research Theoretical Trends in Cultural Anthropology: Historical Particularistic:In the United States Franz Boas = father of anthropology in the United States Fo cus on Native Americans Describe cultural artifacts, knowledge Assumption: Indigenous cultures were disappearing in the face of modernity, so anthropologists needed to â€Å"salvage† that knowledge. Another important goal: argued that cultures are very complex and all components off culture matter. Ruth Benedict Margaret Made 0 Patterns of culture, culture and personality Structural Functionalism: Developed in Britain and France What are the functions of structures and how do they make everything work?Theory sakes away from the fact that society can function organically and doesn't address what happens if the society is not functioning properly or is malfunctioning. Influenced a lot of ideas about religion and society. Bronchial Mammalians Polish, taught in Britain Credited as the person who came up with doing extensive field research for a year (living in the culture). Developed out of fieldwork that it is not enough to tell the natives to come up to the house and do intervi ews, but you must live with the people of a village and see what happens on a day-to-day basis to really understand the society.A. R. Radcliff-Brown Research in Africa Claude Levi-Strauss French Took Structural Functionalism and worked it with the mind Cultural Evolution and Cultural Ecology: Concerns: Adaptations to environments Historical Ecology says you cannot assume that things are organically created but you must consider people of the past. Leslie White, Julian Steward, etc. Political Economy: Concerns: Power relations and social inequalities Pay attention to the relationships and power differences within a particular society or culture. Stresses social inequalities based on class Influenced by the Marxist theoryCultural Interpretation and Reflexive Ethnographers: Reflections about power relations involved in ethnographic research and writing. In particular, reflections about the role of the ethnographer in conducting and writing up the research. Questions scientific claims t o objectivity and truth. The idea that you must be someone from outside of the culture to analyze the culture because you will be more objective was questioned because what about the language or the subtle aspects of the culture that an outsider could not understand. Situates ethnography in history versus â€Å"ethnographic present† which made impersonations about groups.Early ethnographers were written in present tense. Present tense had a tendency to represent the cultures as unchanging. August 29, 2012 Paul Arabian (1977): 1968 0 12 years after Morocco had achieved independence from France Arabians Subject Position Research Process Richard Abraham (taught Arabian Arabic; Arabian saw Abraham as a friend) All Meeker Milk Post Modern, Post-colonial Feminist, Diaspora Studies, etc. Changes in the forms of modern society Accounts for disparities among countries and the historical legacies of European colonialism.Accounts for inequalities based on sex, gender, and race-ethnicity that were not sufficiently counted for by political economy's. Tong: Cathy A. Small (1997): Voyages: from Tong Villages to American Suburbs History Smalls subject position Research process Key cultural consultants Other research methods Self-Reflexive Ethnography US Immigration Policy: 1796 0 Free White Persons (men) ASSES O Slavery ends 1824/1924 0 National Origin Quota – Laws 1965 0 Immigration and Nationality Act 1986 0 Immigration Reform and Control Act Legal Permanent Residency: Family Reunification 2005: of 1. Lion Skilled workers Investors Random lottery 2000: 8 million applicants 1 10,000 selected 178 Tongs Refugees/political asylum cases Remittances is the money immigrants send back. Material wealth important for some aspects of life in Tong. Tong: History 1500 B. C 0 Polynesians come to settle 875 0 Stratified Chiefdom Low chiefs Specialists Commoner farmers 1150 0 ‘Lounge' Tu† Tong capital 1 575 0 4-tiered tomb September 5 Tong: Kava Drinking Ceremonie s – people were arranged and served by their social status; typically women do the serving to men. Religion: ‘Original' godsHouse's (Supreme god) Loyola (rain, wind, agriculture, harvest) Maim (holding up the islands) 5 sea gods; god for craftsmen At least 300 gods ‘Soul' gods ‘Mischievous' gods Celebrations: Community celebrations and exchanges Ceremonial wealth (kola) Tap cloths and mats; baskets of food Blankets, cash, etc. Weddings and funerals First birthday, 21st birthday Tautology Special dance performed by women; could be difficult learn Kinship and Raising Children: The Tong way (nag factions) Respect (including tapes) Children could not touch top of father's head Exchanges, obligations (gave)Outside/inside Expectation that cooking is outside of house and eating is separated from cooking. Kinship and Households: Father = head; disciplinarian Brothers, sisters Relationship becomes a lot more formal after puberty. Eldest brother, eldest sister High ex pectations; must fulfill roles if a death occurs. Eldest son's futuristic privilege is that they inherit the land. Father's sister Could have the children if she wanted; very important role.Mother's family Adoption Contact with Europeans: 1616, 1643 0 Dutch explorers asses 0 Captain James Cook (British) 1797 0 London Mission Society (Boson) sass 0 Cargo ships, Whalers asses 0 Wesleyan Methodist missionaries; Wars of Succession/Civil Wars and conflicts between chiefs 1834 0 Rising Chief converts 1845 0 Becomes King George I 1875 0 Some chiefs, land, taxes, etc. 1900 0 British Protectorate 1954 0 Independence Mourning period for a kings death is 10 days. Businesses are expected to be closed during the mourning period.With the last kings death the mourning period was deck September 10 Culture At least ‘365' different definitions â€Å"Complex whole which includes knowledge, belief, arts, morals, law, custom, and any there capabilities and habits acquired by man as a member of so ciety' (Taylor 1871). Going to be a member of a specific society Characteristics of Culture: Learned Keeping 2-3 feet of space between you and someone you don't know intimately was never a taught thing, but is learned implicitly by observation.Systems of Symbolic Meanings Religious symbols (I. E. A cross) entail a lot of meaning people. Culture teaches us how to express biological or natural ‘urges' in particular ways. What, when, and how to eat All-encompassing In other words, not restricted to ‘high culture, fine arts, great literature, etc. All that relates to everyday life. Integrated Different aspects of culture are interrelated, patterned systems. Social scientists focus a lot of attention on trying to determine various patterns and relationships.Changes in one aspect of culture usually entail changes in other aspects. Example: increasing numbers of women in the U. S working outside the home from the asses on. People use culture actively and creatively. Culture as a ‘process' vs.. A thing. Once you start thinking of culture as a process, change can take place. Various forms of knowledge and practice Culture can be adaptive or maladaptive with respect to the (natural and/or cultural) People raised with certain rules and norms, BUT Rules and norms vary according to subject positions of individuals.Gender, age, etc. They are subject to interpretation. They can be contested and changed. There are struggles within cultures (and among different groups of people) over the meanings of symbols, ideas, values, and practices. Ideals: what people say they do or should do. Practices observed by members of that society (as well as anthropologists). Levels of Many cultures have origins before nation-states were ever created. However, today: International or transnational cultures Spread of global capitalism, commercialism.Many struggles over values and meanings. National cultures Subcultures (within nations) I. E. The South in the U. S. Has several di stinguishing factors. Region, ethnicity, language, class, religion, age, etc. Cultural Relativism Practices in one culture should not be Judged by the standards of another culture. Vs.. Ethnocentrism, Human Rights, Cultural Rights Analyzing Cultures Universities You must eat, you must sleep, etc. Generalities Common in many different cultures ParticularitiesSeptember 12 Rites of Passage Separation, Limitability, Incorporation Collective Limitability Community spirit, solidarity, effervescence (some) social hierarchies are temporarily suspended. Equivalent of Carnival in Brazil is Marci Grass in the United States. Religion Beliefs and rituals concerned with supernatural beings, forces, and powers (Wallace 1966: 5 cited in Cotta). Rituals Formal, stylized, repetitive, stereotyped, practices usually performed in special places at set times. Social acts, typically with groups; participation, versus audience, religious/secular Functions of ReligionPersonal or group transformations Throug h rituals and rites of passage Create a sense of group unity Through shared practices (rituals and rites) Explain the mysterious Reduce anxiety, offer hope Help people cope with adversity Joy, fear, etc. Reduce or create anxiety Control nature and/or social worlds Achieve specific aims Provide moral codes (or values) Guide practices and beliefs Produce regret, guilt, shame Produce the need for forgiveness Capote's in Southern Mexico and live in Cacao and use the economic system of Slaughter to fund economic practices.

Red Cabbage Juice Makes an Egg White Turn Green

Red Cabbage Juice Makes an Egg White Turn Green Red cabbage juice contains a natural pH indicator that changes color from purple to green under basic (alkaline) conditions. You can use this reaction to make a fried green egg. This a great chemistry project for St. Patricks Day (March 17th) or to make green eggs and ham for Dr. Seusss birthday (March 2nd). Or, you can just make green eggs to gross out your family. Its all good. Green Egg Materials You only need two basic ingredients for this easy food science project: eggred (purple) cabbage Prepare the Red Cabbage pH Indicator There are several ways you can prepare red cabbage juice for use as a pH indicator. Heres what I did: Coarsely chop about a half cup of red cabbage.Microwave the cabbage until it is soft. This took me about 4 minutes.Allow the cabbage to cool. You may wish to set it in a refrigerator to speed things up.Wrap the cabbage in a coffee filter or paper towel and squeeze the cabbage. Collect the juice in a cup.You can refrigerate or freeze leftover juice for later experiments. Fry a Green Egg Spray a pan with cooking spray. Heat the pan over medium-high heat.Crack an egg and separate the egg white from the yolk. Set the yolk aside.In a small bowl, mix the egg white with a small amount of red cabbage juice. Did you see the color change? If you mix the egg white and red cabbage juice thoroughly then the white of the fried egg will be uniformly green. If you only lightly mix the ingredients you will end up with a green egg that has white splotches. Yummy!Add the egg white mixture to the hot pan. Set the egg yolk in the middle of the egg. Fry it and eat it like you would any other egg. Note the cabbage does flavor the egg. Its not necessarily bad, just not what you expect eggs to taste like. How It Works The pigments in red cabbage are called anthocyanins. Anthocyanins change color in response to changes in acidity or pH. Red cabbage juice is purplish-red under acidic conditions, but changes to a blue-green color under alkaline conditions. Egg whites are alkaline (pH ~9) so when you mix the red cabbage juice into the egg white the pigment changes color. The pH does not change as the egg is cooked so the color is stable. Its also edible, so you can eat the fried green egg! Easy Blue Eggs Green isnt the only color you can get using edible pH indicators. Another option is to use butterfly pea flowers. Steeping the flowers in boiling water produces a deep, vivid blue that is safe to add to any food or drink. While red cabbage juice has a distinctive (some would say unpleasant) flavor, butterfly pea does not have a flavor. You can get a red cabbage at pretty much any grocery store, but youll probably have to go online to find butterfly pea flowers or tea. It is inexpensive and it lasts practically forever. To make blue eggs, simply prepare butterfly pea tea in advance. Mix in a few drops of the tea with the egg white to achieve the desired color. Cook the egg. You can drink or freeze any leftover tea. Butterfly pea flower, like red cabbage juice, contains anthocyanins. The color change is different though. Butterfly pea is blue under neutral to alkaline conditions. It turns purple in very dilute acid and hot pink when more acid is added. More Color Change Food Experiment with other edible pH indicators. Examples of foods that change color in response to pH include beets, blueberries, cherries, grape juice, radishes, and onion. You can choose an ingredient that complements the flavor of the food in just about any color you desire. In most cases, prepare a pH indicator by soaking finely minced plant matter in boiling water until the color is extracted. Pour off the liquid for later use. A handy way to save the liquid for later is to pour it into an ice cube tray and freeze it. For fruits and flowers, consider preparing a simple syrup. Mash or macerate the produce and heat it with sugar solution until it boils. The syrup may be used as-is or mixed in as an ingredient in recipes.

Education in Remote Areas

Education in Remote Areas Free Online Research Papers Today, education in remote areas falls far short of that in modern cities. The poor educational level in these remote areas deeply affects the improvement of society in these areas, the development of the economy and the overall improvement of our entire society. Very few teachers want to stay in remote areas because of poor living conditions and low salaries. This is why masses of youth step into society without proper education. They are more likely to be taken in because of their poor understanding of law and society. Their lives are flooded with torrents of information released by the various media outlets. They often feel confused and lose themselves in modern cities. They can easily go astray. Some become drug addicts. Some are obsessed with gambling and some may even commit crime and spend the rest of their lives behind the bars. They become dangers to society! It does no good to punish them. We have to solve the problem at source. Priority should go to education. With proper education, their lives could be totally changed. They would have a promising future! The government has already realized the essence of the problem and lots of measures have been taken. Still, there are many problems. I think the government should increase the state expenditure on education in remote areas. Rich people should donate some of their money to make education and living conditions better in remote areas. More experienced teachers should be dispatched there. This is my top concern education in remote areas. I hope this could be your top concern as well. Research Papers on Education in Remote AreasStandardized TestingInfluences of Socio-Economic Status of Married Males19 Century Society: A Deeply Divided EraRelationship between Media Coverage and Social andUnreasonable Searches and SeizuresPETSTEL analysis of IndiaThe Effects of Illegal ImmigrationResearch Process Part OneCapital PunishmentQuebec and Canada

Anton Chekhov - Biography and Profile

Anton Chekhov - Biography and Profile Born in 1860, Anton Chekhov grew up in the Russian town of Taganrog. He spent much of his childhood quietly sitting in his fathers fledgling grocery store. He watched the customers and listened to the their gossip, their hopes, and their complaints. Early on, he learned to observe the everyday lives of humans. His ability to listen would become one of his most valuable skills as a storyteller. Chekhovs YouthHis father, Paul Chekhov, grew up in an impoverished family. Antons grandfather was actually a serf in Czarist Russia, but through hard work and thriftiness, he purchased his familys freedom. Young Antons father became a self-employed grocer, but the business never prospered and eventually fell apart. Monetary woes dominated Chekhovs childhood. As a result, financial conflicts are prominent in his plays and fiction. Despite economic hardship, Chekhov was a talented student. In 1879, he left Taganrog to attend medical school in Moscow. At this time, he felt the pressure of being the head of the household. His father was no longer earning a living. Chekhov needed a way to make money without abandoning school. Writing stories provided a solution. He began writing humorous stories for local newspapers and journals. At first the stories paid very little. However, Chekhov was a quick and prolific humorist. By the time he was in his forth year of medical school, he had caught the attention of several editors. By 1883, his stories were earning him not only money but notoriety. Chekhovs Literary PurposeAs a writer, Chekhov did not subscribe to a particular religion or political affiliation. He wanted to satirize not preach. At the time, artists and scholars debated the purpose of literature. Some felt that literature should offer life instructions. Others felt that art should simply exist to please. For the most part, Chekhov agreed with the latter view. The artist must be, not the judge of his characters and of what they say, but merely a dispassionate observer. Anton Chekhov Chekhov the PlaywrightBecause of his fondness for dialogue, Chekhov felt drawn to the theatre. His early plays such as Ivanov and The Wood Demon artistically dissatisfied him. In 1895 he began working on a rather original theatrical project: The Seagull. It was a play that defied many of the traditional elements of common stage productions. It lacked plot and it focused on many interesting yet emotionally static characters. In 1896 The Seagull received a disastrous response on opening night. The audience actually booed during the first act. Fortunately, innovative directors Konstantin Stanislavski and Vladimir Nemirovich-Danechenko believed in Chekhovs work. Their new approach to drama invigorated audiences. The Moscow Art Theatre restaged The Seagull and created a triumphant crowd-pleaser. Soon after, the Moscow Art Theatre, led by Stanislavski and Nemirovich-Danechenko, produced the rest of Chekhovs masterpieces: Uncle Vanya (1899) The Three Sisters (1900) The Cherry Orchard (1904) Chekhovs Love LifeThe Russian storyteller played with themes of romance and marriage, but throughout most of his life he did not take love seriously. He had occasional affairs, but he did not fall in love until he met Olga Knipper, an up-and-coming Russian actress. They were very discreetly married in 1901. Olga not only starred in Chekhovs plays, she also deeply understood them. More than anyone in Chekhovs circle, she interpreted the subtle meanings within the plays. For example, Stanislavski thought The Cherry Orchard was a tragedy of Russian life. Olga instead knew that Chekhov intended it to be a gay comedy, one that almost touched upon farce. Olga and Chekhov were kindred spirits, though they did not spend much time together. Their letters indicate that they were very affectionate to one another. Sadly, their marriage would not last very long, due to Chekhovs failing health. Chekhovs Final DaysAt the age of 24, Chekhov began showing signs of tuberculosis. He tried to ignore this condition; however by his early 30s his health had deterorated beyond denial. When The Cherry Orchard opened in 1904, tuberculosis had ravaged his lungs. His body was visibly weakened. Most of his friends and family knew the end was near. Opening night of The Cherry Orchard became a tribute filled with speeches and heartfelt thanks. It was their was of saying goodbye to Russias greatest playwright. On July 14th, 1904, Chekhov stayed up late working on yet another short story. After going to bed, he suddenly awoke and summoned a doctor. The physician could do nothing for him but offer a glass of champagne. Reportedly, his final words were, Its a long time since I drank champagne. Then, after drinking the beverage, he died Chekhovs LegacyDuring and after his lifetime, Anton Chekhov was adored throughout Russia. Aside from his beloved stories and plays, he is also remembered as a humanitarian and a philanthropist. While living in the country, he often attended to the medical needs of the local peasants. Also, he was renowned for sponsoring local writers and medical students. His literary work has been embraced throughout the world. While many playwrights create intense, life-or-death scenarios, Chekhovs plays offer everyday conversations. Readers cherish his extraordinary insight into the lives of the ordinary. ReferencesMalcolm, Janet, Reading Chekhov, a Critical Journey, Granta Publications, 2004 edition.Miles, Patrick (ed), Chekhov on the British Stage, Cambridge University Press, 1993.

Compare the movie 300 to the life of the spartans Essay

Compare the movie 300 to the life of the spartans - Essay Example They often declared wars against their neighbors instead of creating overseas colonies. They trained their men from the early age of six to prepare them for future wars. The Spartans did not encourage freedom of thought and behavior. The boys were rigorously trained and were made to believe that â€Å"self-discipline and courage were the highest virtues†1. The location of Sparta was the main reason for the Spartans to build strong warriors. The city was situated on mountainous, rocky terrain which was by nature infertile and so could not be used for farming. The city was also at a great distance from the sea which made them difficult to get engaged in fishing or trade. That is why the Spartans needed to conquer the surrounding cities of Greece to get access to water by traveling on their lands. Since Sparta was a land-locked city, so the Spartans were aware that any battles that needed to be fought would have to be on land and for this they needed strong, expert and fearless w arriors2. Spartan society emphasized physical beauty and venerated death during war. The Spartans subjugated the neighboring Greeks and forced them to become agricultural slaves. Since the slave population was almost ten times than that of the Spartans, so the latter always remained at guard and oppressed them with strict military control. Spartan citizens constituted of only males as the female did not have any kind of political rights. The Spartan women were known for their independent spirit and for their ability to acquire wealth in the absence of their husbands from home3. The film 300 portrays the Spartans as paragon of the concept of freedom as well as indomitable heroes of the battle of Thermopylae. This kind of portrayal is in harmony both with the historical records of the warriors as well as their legendary status as brave soldiers. Their fearless attitude can be observed from the quote of Leonidas: â€Å"No retreat, no surrender. That is Spartan law. And by Spartan law we will stand and fight, and die†4. Spartans are more popularly known for their love of wars, disciplined nature and their obligation towards their duty. This was reflected in the quote of Dilios in the first scene of the movie: â€Å"Taught that death in the battlefield in service of Sparta is the greatest glory he could achieve in his life†5. The portrayal of Spartan women in the movie is accurate as it showed Queen Gorgo as a strong willed woman who was a political and military advisor of her husband. The movie depicted the philosophy of the real Spartans accurately which is any battle that is fought for their country, even if it is a losing battle, is worth fighting fearlessly till the enemies are defeated. The empire (opinion) The Spartan empire portrayed in the movie cannot be desirable in the real world. The over confidence of Leonidas that his army comprising only of 300 soldiers can successfully combat the Persian army of more than one million soldiers cannot b e entertained in real wars. The Spartans from very young age were instilled with the knowledge that war is the only way of fulfilling their dreams and desires, and that courage and fearless-of-death attitudes are the greatest qualities in men. This kind of psychological upbringing can be very harmful and disastrous in this modern world where every country strives for peace and

Operations Management of Bell Helicopter Company Essay

Operations Management of Bell Helicopter Company - Essay Example Bell aircraft can be found flying in over 120 nations accumulating fleet time at a rate in excess of ten flight hours every minute of the day (Bell helicopter, 2005). 1. Bell helicopter company offers a team of product support engineers and customer service representatives, fluent in many languages, who are available for the whole day and whole week to assist customers around the world, thus allowing timely diagnosis of a problem and appropriate solution. 2. Bell Helicopter Company warrants each overhauled or exchanged component to be free from defect in material or workmanship under normal use and service. Sellers' sole obligation under this warranty is limited to replacement or repair of parts which are determined to sellers' reasonable satisfaction to have been defective within 1500 hours or operation or two calendar years after installation whichever comes first and reimbursement of reasonable freight charges (bellhelicopter.com). 3. Although the company is equipped with impressive manufacturing facilities, it depends on many North American and foreign suppliers who provide more than 500 million dollars worth of components or services annually. 4. 4. The material team is composed of seasoned aerospace industry professionals who, by closely working with suppliers, ensure constant availability of quality supplies, to benefit both company's operations and its clients, while minimizing the inventory cost and the total purchase cost of these parts. 5. Aeronautical accessories Inc. provides aeronautical accessories designs, certifies, manufactures and markets a wide selection of quality helicopter parts and accessories for manufacturers including Bell, Eurocopter, Sikorsky, and others. The company supplies products directly to helicopter manufacturers for installation on new aircraft and to helicopter operators worldwide. Rotor Blade Inc. supports bell operators with quality blade repairs. RBI offers a 3-year, 2000 hour prorated warranty on every blade repair. 6. Bell Helicopter Company uses state-of-the-art equipment such as computerized and personalized systems for flight tests (CAFTA) or for new product design (CATIA) to meet its stringent requirements. The BHTCL Engineering Department possesses a unique helicopter-technology expertise. 7. The purpose of Quality Assurance in Bell is to provide total confidence that the finished product meets or exceeds given Federal Aviation or ISO 9001 regulations and that the product has been manufactured in conformity with Bell Helicopter Quality Standards. 8. The functions of Quality Assurance consist in quality-system evaluation of suppliers to ensure they fulfil company's requirements, receiving inspection, aircraft certification, non-destructive testing, gauge calibrating and corrective and preventive action programs. Quality Assurance is responsible for maintaining manufacturer approval on behalf of Transport Canada and is also responsible for the Aircraft Maintenance Organization. 9. Bell Helicopter is committed to airborne law enforcement, corporate, EMS, and Energy/Utility markets. Bell provides a specialist to ensure that customers have someone to rely on for their specific needs (2006). 10. For cost effectiveness in manufacturing, the company uses Business Objects to improve assembly operation

Winter Olimpic Games Research Paper Example | Topics and Well Written Essays - 2750 words

Winter Olimpic Games - Research Paper Example As the paper declares people focused on snowboarding and bob-sleigh and introduced in the United States during the time when people were eager to find some new winter activities. The two types of sports have many styles. For instance, snowboarding include half-pipe, freestyle, big air, alpine, and slope style. On the other hand, Bobsleigh includes three disciplines; two-man, four-man, and women’s doubles. The equipment of Bobsleigh and snowboarding are quite essential for the athletes in the Olympic competitions. The construction of the bob-sled and snowboard is highly complex. This research paper aims to explain the engineering and construction of both the snowboard and Bobsled. This discussion explores that snowboarding has numerous styles, which include half-pipe, freestyle, big air, alpine, and slope style. The half-pipe style was among the competitions in this year’s Sochi Olympic Winter sports. Shawn White has finished in the fourth position during this year’s winter Olympics in his Half pipe Snowboarding. In the half-pipe snowboarding competition, athletes use a special half pipe-shaped snowboard. Using the speed they gain on the slopes, the athletes come out of the rim on the other side of the pipe and perform acrobatic aerial tricks. The athletes perform the snowboarding activities on from the top of a mountain where they should ski downwards. The construction of the snowboard track is much more complex since the engineers must ensure that it is highly sloppy for the provision of kinetic transition energy from potential energy.

Nationality, Immigration and Asylum Law Essay Example | Topics and Well Written Essays - 1500 words

Nationality, Immigration and Asylum Law - Essay Example Should the parents happen to marry at some time after the birth, citizenship is automatically granted to the child retroactively. If the child is over 14 at that time, however, his or her consent is needed. Some persons are entitled to Wulfrunian citizenship by a simpler process than naturalization. Renunciation of foreign citizenship is still almost always required. Minor children of a person granted Wulfrunian citizenship are normally granted Wulfrunian citizenship as well. Former citizens of newly independent Wulfrunia who lost citizenship other than by renunciation or deprivation may be granted Wulfrunian citizenship after 1 year's residence in Wulfrunia. Wulfrunian citizenship must have been possessed for 10 years before it was lost. A stateless person born in Wulfrunia may be granted Wulfrunian citizenship within two years of age 18 if he has lived in Wulfrunia for a total of 10 years, including 5 years continuously before application. An Wulfrunian citizen who acquires another citizenship by voluntary action automatically loses Wulfrunian citizenship. The exception is in cases where permission to retain Wulfrunian citizenship has been obtained in advance. In practical terms this is quite difficult to obtain, since it needs to be in the interest of the republic of Wulfrunia to grant this dual citizenship. Wulfrunian citizenship is also automatically lost by serving in a foreign army. In the UK, the Natio... Minor children of a person granted Wulfrunian citizenship are normally granted Wulfrunian citizenship as well. Spouses of Wulfrunian citizens The marriage has to have lasted a minimum of 5 years; and The couple has to have lived together for 5 years; and The spouse applicant has to have lived in Wulfrunia permanently for a minimum of 6 years. Long residence in Wulfrunia A person who has lived in Wulfrunia for 30 years, or 15 years in cases of 'sustained personal and occupational integration' is entitled to grant of Wulfrunian citizenship. Former Wulfrunian citizens Former citizens of newly independent Wulfrunia who lost citizenship other than by renunciation or deprivation may be granted Wulfrunian citizenship after 1 year's residence in Wulfrunia. Wulfrunian citizenship must have been possessed for 10 years before it was lost. A person who lost Wulfrunian nationality as a child (other than by deprivation) may re-acquire it by declaration within 2 years of turning 18. Stateless persons born in Wulfrunia A stateless person born in Wulfrunia may be granted Wulfrunian citizenship within two years of age 18 if he has lived in Wulfrunia for a total of 10 years, including 5 years continuously before application. Loss of Wulfrunian citizenship An Wulfrunian citizen who acquires another citizenship by voluntary action automatically loses Wulfrunian citizenship. The exception is in cases where permission to retain Wulfrunian citizenship has been obtained in advance. In practical terms this is quite difficult to obtain, since it needs to be in the interest of the republic of Wulfrunia to grant this dual citizenship. Wulfrunian citizenship is also automatically lost by serving in a foreign army. Dual citizenship Wulfrunian law substantially

Saudi Arabia. To what extent do non-western approaches in Essay

Saudi Arabia. To what extent do non-western approaches in international relations continue to be marginalized - Essay Example This can be explained by philosophical, religious and social differences between these two different parts of the world. Nevertheless, if there is a clear intention to do business globally, there is a need to penetrate into the depths of the non-western country’s culture and consider the way international relations are reflected in the country. In order to trace the peculiarities of international relations development in a certain country from the non-western world, it is relevant to focus our attention on one particular country. Saudi Arabia is positioned as a country with a strong cultural background and different spheres of human lives and activities are in close relation to the cultural specifics of the country. The Western world hardly accepts Saudi Arabia â€Å"as is† and there is a need to clarify numerous peculiarities of the country in order to reach a harmonious reflection and result in business (Zuhur, 2005). Saudis are on their way to a more open and friendly international relations development. There is a need to implement changes in this country (Idris, 2007, p. 37). It is on behalf of the western partners to respect cultural peculiarities of Saudi Arabia. It is an open road for the foreign business partners to introduce some changes in the Western world’s attitude to Saudi Arabia. From the international perspective, eastern and western countries have come across numerous difficulties in their cooperation because of a lack of a holistic vision of the way to do business. Saudi Arabia is interested in investments and the Western world is on the way of a constant enrichment. So, why not to unite their efforts and cooperate in the name of the world’s society success and enrichment? ... From the international perspective, eastern and western countries have come across numerous difficulties in their cooperation because of a lack of a holistic vision of the way to do business. Saudi Arabia is interested in investments and the Western world is on the way of a constant enrichment. So, why not to unite their efforts and cooperate in the name of the world’s society success and enrichment? Besides investments, Saudi Arabia is looking for a foreign labor force and the country is on the way of development and innovations. It has numerous natural resources, which may be converted into favorable and useful financial gains for the world’s society (Chronology: Saudi Arabia, 2003; 2001). There are great international perspectives for further cooperation between Saudi Arabia and other countries. 2.0 Saudi Arabia: a general overview of culture In order to see the core differences between the western countries and the non-western world, it is relevant to find a root of these differences. The first barrier for this country is their language, because Arabic is wide-spread, but at the same time English plays a great role in this country as well. One can come across Turkish, Urdu and Farsi in Saudi Arabia. Therefore, it is possible to talk about a multilingual nature of the country. This fact may be rather attractive for the international partners. Concerning religion in the country, it is a well-known fact that there are two basic pillars of it in the country: Qur’an and the Prophet Muhammad. Saudis are very religious people and that is why those activities, which can be potentially criticized from the perspective of their religion, would be discarded for sure. Moreover, the

Nationality, Immigration and Asylum Law Essay Example | Topics and Well Written Essays - 1500 words

Nationality, Immigration and Asylum Law - Essay Example Should the parents happen to marry at some time after the birth, citizenship is automatically granted to the child retroactively. If the child is over 14 at that time, however, his or her consent is needed. Some persons are entitled to Wulfrunian citizenship by a simpler process than naturalization. Renunciation of foreign citizenship is still almost always required. Minor children of a person granted Wulfrunian citizenship are normally granted Wulfrunian citizenship as well. Former citizens of newly independent Wulfrunia who lost citizenship other than by renunciation or deprivation may be granted Wulfrunian citizenship after 1 year's residence in Wulfrunia. Wulfrunian citizenship must have been possessed for 10 years before it was lost. A stateless person born in Wulfrunia may be granted Wulfrunian citizenship within two years of age 18 if he has lived in Wulfrunia for a total of 10 years, including 5 years continuously before application. An Wulfrunian citizen who acquires another citizenship by voluntary action automatically loses Wulfrunian citizenship. The exception is in cases where permission to retain Wulfrunian citizenship has been obtained in advance. In practical terms this is quite difficult to obtain, since it needs to be in the interest of the republic of Wulfrunia to grant this dual citizenship. Wulfrunian citizenship is also automatically lost by serving in a foreign army. In the UK, the Natio... Minor children of a person granted Wulfrunian citizenship are normally granted Wulfrunian citizenship as well. Spouses of Wulfrunian citizens The marriage has to have lasted a minimum of 5 years; and The couple has to have lived together for 5 years; and The spouse applicant has to have lived in Wulfrunia permanently for a minimum of 6 years. Long residence in Wulfrunia A person who has lived in Wulfrunia for 30 years, or 15 years in cases of 'sustained personal and occupational integration' is entitled to grant of Wulfrunian citizenship. Former Wulfrunian citizens Former citizens of newly independent Wulfrunia who lost citizenship other than by renunciation or deprivation may be granted Wulfrunian citizenship after 1 year's residence in Wulfrunia. Wulfrunian citizenship must have been possessed for 10 years before it was lost. A person who lost Wulfrunian nationality as a child (other than by deprivation) may re-acquire it by declaration within 2 years of turning 18. Stateless persons born in Wulfrunia A stateless person born in Wulfrunia may be granted Wulfrunian citizenship within two years of age 18 if he has lived in Wulfrunia for a total of 10 years, including 5 years continuously before application. Loss of Wulfrunian citizenship An Wulfrunian citizen who acquires another citizenship by voluntary action automatically loses Wulfrunian citizenship. The exception is in cases where permission to retain Wulfrunian citizenship has been obtained in advance. In practical terms this is quite difficult to obtain, since it needs to be in the interest of the republic of Wulfrunia to grant this dual citizenship. Wulfrunian citizenship is also automatically lost by serving in a foreign army. Dual citizenship Wulfrunian law substantially

Cultural myth in once upon a Quinceaera by Julia Alvarez Assignment

Cultural myth in once upon a Quinceaera by Julia Alvarez - Assignment Example Just as the cultural myth of gender roles is describe in the article â€Å"True Women and Real Men† in the book Rereading America, Alvarez explores the categories of gender as they are constructed by the society. She uses social research, the quinceanera story of a girl named Monica, her personal experience and history to explore the cultural myth of gender roles. This paper will describe how the cultural myth of gender roles is presented as one that enforces the differences between women and men in Once Upon a Quinceanera: Coming of Age in the USA. Ideally, Once Upon a Quinceanera: Coming of Age in the USA pushes readers to question the cultural perceptions of gender as embedded in rites of passage rituals. Having left the Dominican Republic at the time she would have had her own quinceanera, Alvarez examines how gender is perceived among girls who are not sure themselves of the significance of the ritual. The cultural myth of gender roles is deeply entangled with the identities of individuals as determined by the cultural values they have internalized from infancy. In her book, Alvarez neither presents arguments for gender superiority nor inferiority but, rather, presents the case as typically perceived by the Latina community. The clear message embodied in the quinceanera concept as opined in Alvarez’s book is that the Latina girl is expected to get married, devote herself to her husband and have children. In the US, as Alvarez implies, a quince (or Latina girl coming of age) is exceedingly dramatized and the scenario often entails the parents overspending in what seems to be advertising their daughter for marriage. Symbolically, during the ceremony, the young girl is dressed much like a bride. Then her father changes her flat shoes with high heels, claims the first waltz and passes her on to an uncle, brother or grandfather and finally an escort. Ideally, it is a wedding rehearsal just short of a

Discuss the role played by Mr. Morrison Essay Example for Free

Discuss the role played by Mr. Morrison Essay Mr. Morrison symbolises the strength of Afro-Americans in the face of adversity. He is a source of courage and protection for the Logan family, acting almost as a guardian angel when papa is not home. There is an air of myth surrounding Mr. Morrison, created by factors such as his stature, his deep voice and scarred features. This makes him an interesting and thus successful character for Mildred Taylor. When the children first meet Mr. Morrison, his description relates directly to Mildred Taylors imagery. The attention that she pays to the significance of trees as an emblem of strength, influences her description of the powerful Mr. Morrison: The man was a human tree in height, towering high above papas six feet two inches. The long trunk of his massive body bulged with muscles The living strength and permanence of trees are a symbol of the strength which the black community draws from its history, tradition and inheritance, and the roots which have been put down in their land. Thus, the description of Mr. Morrison is in keeping with such imagery. The timing of Mr. Morrisons arrival assists Mildred Taylor in developing tension and suspense. He arrives on the scene in the wake of the news of the attack on The Berry Family. Mr. Morrison, we learn, was wrongly accused of starting a fight and then sacked from his job. This gives us an example of institutionalised racism and also hints that there may well be more incidents and fights. The children immediately warm to him and are deeply fascinated by his giant-like appearance. Mr. Morrisons attributes make him immune to the physical threats by which the local whites terrorise the black community. This gives the children courage and inspiration. As a result he is a figure who earns Staceys respect. Stacey becomes much closer to Mr. Morrison after he makes it plain that he will not be reporting the matter of the fight to with T. J to Staceys mother. Indeed, such is Mr. Morrisons positive influence, that Stacey shows increased maturity by telling his mother about the fight himself. On their way back from shopping in Vicksburg, Papa, Stacey and Mr. Morrison are ambushed by the Wallaces. Mr. Morrison shows his tremendous power by taking on three attackers and badly injuring two of them. In the following chapter he again demonstrates power and shrewd judgement too by lifting Kaleb Wallaces truck. This act is enough for him to avoid being drawn into fighting whilst still standing up for himself. By checking the truck for a gun first, Mr. Morrison shows an admirable measured determination not to be bullied. Furthermore, Mr. Morrison is a vital calming influence upon the headstrong Hammer when the childrens uncle is seeking to avenge Cassies humiliation in strawberry. The image of Mr. Morrison sat watching on the porch for the nightmen is a very powerful one. To the Logans he is a guardian angel figure, who protects with great strength, yet is otherwise the perfect example of calm. In the stories he tells to the family we learn of an horrific past in which his family were murdered by racists. His scars symbolise the healing power and capacity to endure that are characterstic of the persecuted black people. His voice like the roll of low thunder further emphasises Mr. Morrison as a key symbolic figure in the book, as this simile echoes the title. Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Mildred Taylor section.

Benefits Of Ict In Education Education Essay

Benefits Of Ict In Education Education Essay ICT has so many advantages in the learning and teaching process. Classroom management is one of them that gained benefits from ICT. According to experienced teachers who use ICT in their classrooms that ICT may make the classroom controlling more effortless because ICT provides materials that make the class more interesting and easy to control (Cox and Webb, 2004). The existence of several sorts of ICT tools gives the class other support of learning especially in terms of visual and auditory learning. Thus the definition of classroom management Content management occurs when teachers manage space, materials, equipment, the movement of people, and lessons that are part of a curriculum or program of studies (Froyen Iverson, 1999, p. 128). This managing will lead to organizing students behavior. Jacob Kounin (1970) has vital studies about effective classroom management, which obtained to systematic results in classroom management techniques. Also, he found critical dimensions of effective class control containing the following issues: withitness: teachers know what each pupil is doing; they have eyes in the back of their heads so are able to pay attention to several things at the same time; Letting pupils know what behavior is expected of them at any given point in time; Smoothness: teachers are able to guide pupil behavior verbally or non- verbally without having to interrupt teaching; Maintaining group focus and interest. Leask and Pachler(2005:44) ICT is beneficial for teachers too, to discipline students deportments in the class. In withitness teachers never are busy with other things in the class while answering a question or other activities (Leask and Pachler, 2005). They should pay their attention to students behaviour even they observe them out of the corner of their eye, it will be good. In addition, students know what they are going to do next time. Finally, in smoothness teachers use efficient techniques that guide students in a way, which does not lead to a noisy atmosphere in the class, but without interrupting teaching process. ICT and Motivation: The British educational communications and technology agency (Becta, 2003) has a research about ICT and motivation, which reports that regular use of ICT across various curriculum subjects, may have a useful motivational impact on students learning (cited in Cox, 1997). It is clear that students stand more time in front of their tasks by using ICT like computer than other methods such as: classic method, which was manual, which is manual. ICT may solve discipline problems and decrease them. Moreover, students who used ICT for educational reasons in school feel more successful were more motivated to learn and have raised self-confidence and self-esteem (cited in Software and information industry association 2000). For example, while writing a paragraph by hand there is no grammar check to correct mistakes, but while ICT programs such as Microsoft Office word, which will detect most of the spelling and grammar mistakes. This process will encourage and motivate students certainly. Leask and Pachler, 2005 refer that the impaCT2 project evaluated the motivation of students through 15 case studies in their books. Researchers found that ICT not only encourages students to become more concentrated on the task. ICT also was seen by some teachers to improve both the competency and cognitive functioning (Cited in Comber et al., 2002, p. 9). Effective learning and teaching with ICT: In the late of 20th century and with the beginning of 21st century, ICT has played roles from simple to vital roles especially in developed countrys school. Learning and teaching process become more effective by using ICT. The use of ICT has developed in different ways to meet the needs of learners in different curricular areas. The use of ICT can: à ¢Ã¢â€š ¬Ã‚ ¢ help learners be creative; à ¢Ã¢â€š ¬Ã‚ ¢ be a useful aid to problem solving; à ¢Ã¢â€š ¬Ã‚ ¢ provide ready access to a world of knowledge and research; and à ¢Ã¢â€š ¬Ã‚ ¢ improve the quality of presentation. (2004, p. 7) ICT assisted students to be more creative in their learning process and it is a beneficial support for problem solving by using different ICT facilities such as: software programs, Internet, and printer. Today, learners have thousands of resources by using ICT in condition while sitting in their home not by searching for knowledge in libraries. Presentations became visual and auditory for students in addition to using software programs like power point. However, all these factors need effective teachers and managements or administrators to apply and achieve these effective benefits on students. The educational effectiveness of ICTs depends on how they are used and for what purpose. And like any other educational tool or mode of educational delivery, ICTs do not work for everyone, everywhere in the same way. (Tinio(2002), p. 19). The useful use of ICT in educational and pedagogical fields changes from person to person and from place to place. It bases on how they are practiced and for which reason. Undoubtedly, some educators use technology in particular computer and the Internet more efficiently than others. They know very well how they use it and when or where and for which occasion. Hence, teaching students the effective use of ICT especially in enhancing access and raising quality is another reason to promote students performance by using ICT and gaining more. The Barriers or Obstacles to the development and integration of ICT in education In the twentieth century schools encounter a number of difficulties including integration of information and communication technologies into the teaching and learning, education curriculum and change in methods in pursuit of developing learner lifelong learning skills (Sabaliauskas and Pukelis, p. 1). Undoubtedly, this is a complex process to change the system of learning and teaching from a traditional method to ICT method. Some people like (Schoepp, 2005) called difficulties as barriers. A barrier is defined as any condition that makes it difficult to make progress or to achieve an objective (Schoepp, 2005, p. 2). There are many barriers or difficulties that stand up in front of the development of ICT in education. Teacher-level barriers are lack of teacher confidence, competence and resistance to change negative attitudes. Also, there are school-level barriers, which are lack of time, lack of effective training, lack of accessibility, and lack of technical support (Bingimlas, 2009, p. 237- 241) Disadvantages of ICT Obviously, there are several kinds of drawbacks of ICT in the classroom or outside classroom. The costs of equipments are so expensive that prevent more schools to purchase. Sometimes, students engage with ICT tools for other purposes. Also, ICT is not safe usually for saving data and information because the potential errors may occur in the Windows program or other software programs and hacking by others. The following disadvantages give a list of objectives that staff and facilitators may be required to deal with should problems occur throughout using the ICT equipment. à ¢Ã¢â€š ¬Ã‚ ¢ Cost à ¢Ã¢â€š ¬Ã‚ ¢ Distractions à ¢Ã¢â€š ¬Ã‚ ¢ Reliability à ¢Ã¢â€š ¬Ã‚ ¢ Damage à ¢Ã¢â€š ¬Ã‚ ¢ Safety à ¢Ã¢â€š ¬Ã‚ ¢ Hacking (Anon, 2008, http://www.newman.ac.uk/Students_websites/~s.r.i.whitton/Advantages%20%20disadvantages.htm) Integrating ICT throughout the curriculum Jhurree (2005) states that the educational and pedagogical mend happen throughout the world to promote educational level. The integration of ICT in education system is one of them. The effective integration of ICT into classroom needs a systematic plan and scheme. Also, it depends on the policy makers how well understand the dynamics of integrating of ICT. Yet, ICT has been a complex issue because it will change the education completely. The difference that ICT will make in education is conditioned by what education wants to realize with ICT in the context of its needs and strategic ends. The educators must have developed the practice. It begins by good planning that provides the real state of the learners based on globally accepted curricular standards. The value of the ICT tools to make a difference is dependent on the educators identification of the instructional outcomes, methods and materials that ICT can bring efficiently and effectively deliver for the teachers and the learners (Macasio, J. (2008), http://aralaneteacher.ning.com/forum/topics/integrating-ict-in-teaching) Levine (1998) emphasises that the significance of planning, which is based on serious school needs then to be achievable and realistic. The scheme or policy should be practical to solve or change the school situation and to improve learning environments that will be effective. To attain objectives that have not been attained efficiently otherwise: expanding access, promoting equality, improving the internal efficiency of educational systems, enhancing the quality of education, and preparing new and old generations for a technology-driven market place (Haddad and Jurich, 2002, p. 47). The integrating ICT into education offers many useful factors such as: an evolved learning environment for learners by giving motivation that make them to work with instruction interestingly and efficiently. ICT has the capability for making instruction easier, more challenging and motivating for teachers. Nowadays, it is possible to contact with people throughout the world by using ICT especially comput er and the Internet. Teachers play a crucial professional role in ensuring that the integration of ICT into pedagogies is educationally sound. They evaluate the appropriateness and effectiveness of available technologies, deciding when and how to use them with their students.(MCEETYA (2005), p. 4). Teachers integrating ICT into their education need suitable learning activities and facilities to: motivate, engage, and personalize learning. Also, developing ICT literacy establishes communities of learning. ICT and assessment Previously, teachers were assessing their students in different methods such as: exam, quiz, writing essay, assignments, and oral exams, but all these methods were inside the class. Nowadays, information communication technology has changed the situation by using computer and the Internet but it is in the beginning of the loop. Students can send their assignment to their teacher by e-mail or exams and also (open-book; structured; timed). Participation in online discussions Publication of student work /presentations Experiential activities, such as role-play Debates Reviews Journals and reflection (Anon, http://learnline.cdu.edu.au/t4l/elearning/onlineassessment.html#options) These are all methods that give students an opportunity to access online and share their ideas and requirements? As can be seen, assessment opportunities making use of the web are still rather similar to non-computerized methods and often only use computer communication to submit or comment on students work in traditional ways. Where computer testing per se is used it often comprises short answers and multiple- choice questions Leask and Pachler(2005:136)

A Comparison of the Heat and Cold Imagery Used in Woman at Point Zero a

A Comparison of the Heat and Cold Imagery Used in Woman at Point Zero and Thousand Cranes In the books Woman at Point Zero by Nawal El Saadawi, and Thousand Cranes by Yasunari Kawabata, both authors use various forms of imagery that reoccur throughout the works. These images are used not to be taken for their literal meanings, but instead to portray a deeper sense or feeling that may occur several times in the book. One type of imagery that both Saadawi and Kawabata use in their works is heat and cold imagery. In the works, Woman at Point Zero and Thousand Cranes, Nawal El Saadawi and Yasunari Kawabata each use heat and cold imagery to portray the same feelings of love and fear and /or the lack thereof. In both works, the authors use heat and cold imagery in order to portray the presence and/or lack of love in three different forms. These three forms of love that are illustrated through the use of heat and cold imagery are protection, comfort, and intimacy. Heat and cold imagery is used repeatedly in both works to provide a feeling of love in the form of protection and security, usually having the presence of heat or warmth representing a feeling of protection and security, and the absence of heat representing a lack of security or protection. In the following lines from Kawabata’s Thousand Cranes, it is a memory of Mrs. Ota that provides Kikuji a sense of security during a conversation with Fumiko: â€Å"Mrs. Ota’s warmth came over him like warm water. She had gently surrendered everything he remembered, and he had felt secure† (Kawabata 36). In Woman at Point Zero, Saadawi uses the warmth of Firdaus’ uncle’s arms as an image for love in the form of protection in the following lines: â€Å"During the cold winter night, I curled up in my uncle’s arms like a baby in its womb. We drew warmth from our closeness† (Saadawi 21). This passage provides an even greater sense of protection through Saadawi’s use of the simile, â€Å"like a baby in its womb† (21). The second form of love expressed through the use of heat and cold imagery in both works is comfort. In Woman at Point Zero, heat is used in order to provide comfort to Firdaus who is â€Å"shivering with cold† and â€Å"soaked in rain† (63). The third and final form of love expressed through the use of heat and cold imagery in Thousand Cranes and Woman at Point Zero is that of intimate relations. It is f... ...ng used simultaneously with the cold imagery. Both in the beginning of the book when she first sits down to speak with Firdaus and when she is about to get up, Saadawi refers to there being a â€Å"coldness which did not reach my body†, and says, â€Å"It was the cold of the sea in a dream. I swam through its waters. I was naked and knew not how to swim. But I neither felt its cold, nor drowned in its waters† (107). Perhaps after analyzing these two matching passages, one could make a claim that we must first humble ourselves in order to become insensitive to the coldness of this world. In the end, whether it is protection, comfort, intimacy, uneasiness, or death that Nawal El Saadawi and Yasunari Kawabata are portraying through their usage of heat and cold imagery in Woman at Point Zero and Thousand Cranes, we can easily see that both authors use heat and cold imagery as the dominant reoccurring literary device to portray feelings of love and fear and/or the lack thereof. Bibliography Kawabata, Yasunari. Thousand Cranes. Trans. Edward G. Seidensticker. Vintage Books: New York, 1996. Saadawi, Nawal El. Woman at Point Zero. Trans. Sherif Hetata. Zed Books: London, 1983.

Drama assignment Essay

Hale is one of the most important characters in The Crucible. All of the characters contribute to the problems in Salem to some extent. But Hale is the catalyst to the hysteria beginning and it is how is awareness of this increases through the play that causes the major changes we see in his character.  Hale himself, as we are told by miller, â€Å"†¦nearing forty, a tight skinned eager eyed intellectual.† He feels great pride at being asked to come and identify the signs of witchcraft and sees it as a compliment to his experience in his chosen field. Unlike the other characters his experience gives him no reason to jump to the immediate conclusion of the involvement of the devil. Because of this he is perhaps the most common sense of the officials in Salem. Hales entrance in act 1 creates a big change in the direction of the scene, but it is important to remember he is unaware of this. How miller uses Hales entrances effectively is that he calms down the situation between Giles and Putnam when they cease their argument at his arrival but eventually he will excite the scene even more with his powerful redemption of Tituba and Abigail.  After his initial entrance in act 1 Hales attitude is reasonably light hearted as he greets the other characters, he refers to the devil in an of hand way as â€Å"the old boy†. Yet he still treats the situation in all seriousness as he listens to the Putnams talking about their daughters ailment, picking up clues from what people say. When Hale is investigating the supernatural, leafing through his books, asking questions and listening to the other characters etc, it should be shown that he does not treat this as a chore or just his job, but that he is genuinely interested and eager, his investigations are what drives him.  His attitudes to the other characters in the early part of act 1 are interest in meeting people he has heard of, and his respect for the more â€Å"†¦distinguished company.† who are there. His use of the phrase shows a wish to make a good impression with those who are higher in the village, but his interest in meeting Rebecca Nurse and talking to Giles shows that he is in no way biased to position. As we enter the increasingly hysterical ending to this act, Hales role in causing this is obvious. His quickening questioning of her is perhaps caused by his anger at her apparent lack of concern for Bettys condition and her attempts to evade answering his questions. † (grasping Abigail): abigail it may be your cousin is dying. Did you call the devil last night? † â€Å"you cannot evade me, Abigail.†Ã‚  Hale is excited at the end of act 1 because he believes he has got to the root of the problem when Tituba and Abigail â€Å"redeem† themselves and pass the blame to Good and Osburn. Because of this both hale and Parris see the problem as ending not beginning. Hale has obviously seen the situation last a lot longer than he expected when he enters in act 2. â€Å"he is different now- drawn a little, and there is a quality of deference, even of guilt, about his manner now.† This shows us the beginning of his realisation of the consequences of the accusations that he has caused to be made.  This is the second time Hales entrance changes the course of events in both this act and for the rest of the play without him knowing it, his entrance has stopped John Proctor from leaving just when he had built himself up to confront Abigail to stop the accusations, so he makes things worse again, but still unintentionally. His attitudes to the Proctors in this act are mixed. He sees them as good and honest people, but knows that there is evidence that would say otherwise even if none of its serious enough to entirely incriminate them. His nervousness is also caused by him being unsure how to tell them Elizabeth has been accused, without making it sound like he is accusing them himself.  We last see Hale in the final scene of Act Four we see the total change in his opinions to the authority of the court, the guilt of those charged and in his faith. His motivation is now to try and save proctor from his fate. He is confused and wrought because of how his faith has caused so many problems. To conclude, Hale changes most of all the characters, yet like the others he changes in that his main characteristics are strengthened. His honesty and sense of public duty are there throughout the play, how they change is to which end they’re directed. He is initially convinced of the presence and existence of witchcraft, and works vigorously to combat it in the only he knows how. Yet he is the only of the prosecutors who is convinced of the innocence of the accused, he still believes his first duty is the protection of others, but loses his principles to do so at the end. He is more open minded and humane than the others, but the message of the play tells us to reject the position to which he finally comes. He doesn’t reject just the religious fanaticism of the times but rejects religion itself. His attempts to save John Proctor ultimately fail, because in turning his back on the church, he has turned his back on what Elizabeth believes is right, and so his argument is worthless to her.  Perhaps Millers idea in Hale is that where the simple farmer sees the mistake in preferring life over personal integrity the learned Hale does not.

The Importance of Being Educated

I believe that Early Childhood centres should create a positive environment where children are more stimulated, happy, comfortable and safe from harm. Where learning is more meaningful and children can be extended. I believe that children learn in a holistic way through play. They learn by being actively involved. The process of a child's work is important not just the results. They learn through stages at their own pace. The adults role in children's learning is to provide scaffolding for the child's endeavours, supports and connections, that are removed and replaced when and where they are needed. Adults need to provide a developmentally appropriate programme to cater for all children. There is a need to plan for each child based on their own interests, strengths and needs. The curriculum planning should be based on the principles of Te Whaariki and the knowledge that all children are individuals. I feel that there is a need for Early Childhood Educators to work in partnership with parents/caregivers and Whaanau. This is an essential part of providing the best possible opportunities for children to reach their fullest potential. I recognise that parent/caregivers and Whaanau are the major sources for this knowledge. Which is a very valuable resource for teachers. Therefore there must be a good relationship between centre staff and parents to provide a strong connection and consistency among all aspects of the child's world. I believe that the uniqueness of each child should be valued. To apply the principle of fairness to all practices within the centre and to avoid discrimination as the basis of culture, gender, disability, religion or class. I feel that all children have the right to attend a centre. I am committed to providing an environment in which every child is enriched by the dual cultures of the treaty partners. I recognise that we are becoming a multicultural society and realise the importance of understanding the diversity that this brings to Early Childhood Education. I believe that Te Reo Maori should be actively included into the centres programme. It is important as an Early Childhood Educator to work as a team member, where each member is encouraged to utilise their own individual skills. There needs to be open and honest communication between staff members to create on effective team. It is also necessary for staff to have common goals and work together to achieve them. I feel that the management of children's behaviour must be fair and consistent. Teachers and adults must model and promote peaceful conflict resolution methods to enable children to learn and deal with conflict in an appropriate way. I also believe that the development of self-esteem by positive reinforcement of appropriate behaviour is important to safeguard the rights and emotional development of every child at the centre. I believe that it is necessary for teachers to be involved in a continuing process of professional development to keep in touch with the changes that are constantly effecting the Early Childhood Education field. The Importance of Being Educated I believe that Early Childhood centres should create a positive environment where children are more stimulated, happy, comfortable and safe from harm. Where learning is more meaningful and children can be extended. I believe that children learn in a holistic way through play. They learn by being actively involved. The process of a child's work is important not just the results. They learn through stages at their own pace. The adults role in children's learning is to provide scaffolding for the child's endeavours, supports and connections, that are removed and replaced when and where they are needed. Adults need to provide a developmentally appropriate programme to cater for all children. There is a need to plan for each child based on their own interests, strengths and needs. The curriculum planning should be based on the principles of Te Whaariki and the knowledge that all children are individuals. I feel that there is a need for Early Childhood Educators to work in partnership with parents/caregivers and Whaanau. This is an essential part of providing the best possible opportunities for children to reach their fullest potential. I recognise that parent/caregivers and Whaanau are the major sources for this knowledge. Which is a very valuable resource for teachers. Therefore there must be a good relationship between centre staff and parents to provide a strong connection and consistency among all aspects of the child's world. I believe that the uniqueness of each child should be valued. To apply the principle of fairness to all practices within the centre and to avoid discrimination as the basis of culture, gender, disability, religion or class. I feel that all children have the right to attend a centre. I am committed to providing an environment in which every child is enriched by the dual cultures of the treaty partners. I recognise that we are becoming a multicultural society and realise the importance of understanding the diversity that this brings to Early Childhood Education. I believe that Te Reo Maori should be actively included into the centres programme. It is important as an Early Childhood Educator to work as a team member, where each member is encouraged to utilise their own individual skills. There needs to be open and honest communication between staff members to create on effective team. It is also necessary for staff to have common goals and work together to achieve them. I feel that the management of children's behaviour must be fair and consistent. Teachers and adults must model and promote peaceful conflict resolution methods to enable children to learn and deal with conflict in an appropriate way. I also believe that the development of self-esteem by positive reinforcement of appropriate behaviour is important to safeguard the rights and emotional development of every child at the centre. I believe that it is necessary for teachers to be involved in a continuing process of professional development to keep in touch with the changes that are constantly effecting the Early Childhood Education field.

Theory Comparrison

Write 550- to 750 Provide a formal definition for ethics with citations, references etc. Describe the differences between theories Describe the similarities between each theory Describe how each theory addresses ethics and morality Tell me based on your own morals and ethics, which theories do you think you most closely follow in your life (there is no right or wrong answer) Ethics is the science of right and wrong in human action. (Boylan, 2009). Many theories exist that explores how people come to what they believe is the right or wrong decision.A few examples include virtue ethics, utilitarianism, and deontology. Virtue ethics’ position is that we become good when we cultivate excellence (virtue) by pursuing the moderate course between excess and defect. (Boylan, 2009, p. 133) This basically means that this theory considers how humans should interact with each other meaning that there is a right way and a wrong way. Utilitarianism suggests that an action is morally right wh en that action produces more total utility for the group as a consequence than any other alternative does (Boylan, 2009, p. 53) Those who practice utilitarianism take into consideration all of the consequences and each action. Utilitarianism can be divided into two theories; act and rule utilitarianism. Act utilitarianism is the interpretation of utilitarianism that says that each moral situation should be subjected to the utilitarian formula â€Å"the greatest good for the greatest number. † (Boylan, 2009, p. 164) This idea of ethical decision making seems to be the least emotional due to the fact that it is pure numbers in the equation. This might hurt one person but more people will benefit from it.Rule utilitarianism says that each moral situation should be guided first by prima facie rules (that themselves are justified by utilitarianism). Thus, the agent assesses a situation on act utilitarian principles but within a framework of prima facie rules that can override appa rent act-utilitarian outcomes. (Boylan, 2009, p. 164) Unlike, act utilitarianism, rule utilitarianism considers injustices of an individual for the greater good whereas act utilitarianism does not. Deontology is the moral theory that suggests that an agent’s duty is based upon principle.The theory bases its duties on the nature of human reason or on the nature of human action. It asserts the existence of moral facts and so is a moral realist theory. (Boylan, 2009, p. 171) This idea goes along with the notion that each person has a built in moral code. A person will do the right thing even though they know there will consequences. There are similarities and differences between virtue theory, utilitarianism, and deontological ethics. Each theory has it’s own ideas regarding ethics and morality regarding the individual and society.Consequences and benefits differ with each theory. Virtue theory states that humans have virtues for the sake of what is good and right and the se virtues are the supreme human good. Virtues drive our tendencies for behavior and control how we feel and interpet things. Living a good life is living a virtuous life within society. A person’s actions are the direct results and reflection of an individual’s morals and virtues. Utilitarian theory is concerned with the maximum benefit or good for the greatest number of people.The outcome with the greatest benefits for greatest numbers is always the desired result. However, the greatest good for the majority should not come at the expense of harming the minority. The minority may have to endure some individual sacrifice so that the greatest numbers in society can realize the greatest good. Deontology is concerned with the meaning behind ethical decisions and conduct instead of end results or outcome. It looks at how an individual is obligated to act in terms of right and wrong conduct.It is the individual’s duty and obligation to follow the law and it is accep table to harm some people for the greater good and benefit. Utilitarian theory is less concerned with the individual because all that matters is an outcome the benefits the most people. It focuses more on actions of the majority to create the greatest good and outcome. However, there is always a minority and those people will not always benefit under this system. The majority needs to have good values and morals for society to flourish and benefit. Virtue and deontology theories have more focus on the individual and.

NCLB Coursework Example | Topics and Well Written Essays - 250 words

NCLB - Coursework Example However not all the accommodations have been by states as positive and valid? The question therefore is whether the federal government should be involved in directing state education policy. The quality of schooling is of special importance to any nation. Economic performance is a direct outcome of knowledge. Income levels as well as GDP directly depend on knowledge, skills and training levels. Academic skills therefore are very important in the market place and this forms the basis for accountability in school performance. It will be note also that it is an obvious responsibility of the federal government to promote economic growth. States do not account for population mobility and thus many not make decisions that benefit the entire nation. They also may not properly consider the effects of a poorly educated citizenry and workforce. Many students also more on completing education and therefore states do not benefit from the investment in education directly (Nathan, 2005). Local politics of self-interest and voter apathy manifesting in school elections and local teachers unions destruct school policies from focusing on measurable outcomes. Such forces can only be checked by a neutral national policy set by the federal government. The federal government has also been historically interested with equitable distribution of income and protecting children from marginalized populations whose educational attainment is significantly hurt by shortcomings in the school system. Federal government should therefore set standards of achievement while states and school districts decide on the best ways of achieving improved incomes as per the standards set. 1. Richard P. Nathan. (2005). Should the Federal Government be Involved in School Accountability? Journal of Policy Analysis and Management, Vol. 24, No. 1, 167–178. Available at:

Describe the concept of privacy as an implied right and provide Essay

Describe the concept of privacy as an implied right and provide examples to demonstrate how different governments protect or infringe upon this right - Essay Example Several governments have enacted laws to maintain privacy. For instance, the G8 nations met in Washington (1997) and together decided to tackle high-tech crimes. The US government has some laws on safekeeping of network and computer, fortification of consumer and distance selling, protection of privacy and data. The UK government has played a part in privacy protection because of the ongoing growth and outburst of computing cloud, which impose a challenge to information technology. Hence, in November 2010, European commission, proposed a â€Å"right to be forgotten†. This enables internet users to delete their information on social networks permanently and further the progression of nondisclosure of information. Some governments have formed organizations to combat such cases like in Asia the very first response to incidence organization called â€Å"Korea Computer Emergency Response Team and Coordination Centre† (CERTCC-KR). In conclusion, it is clear to say that privac y is a solemn issue that should not be ignored (Sembok,

Case study (multiple myeloma) Essay Example | Topics and Well Written Essays - 1500 words

Case study (multiple myeloma) - Essay Example The substantial weight loss should also alert someone about a possible malignant process, as it is commonly associated. The possibility of inflammatory lower back disease also should not be ruled out, as diseases like rheumatoid arthritis or ankylosing spondylitis can be rarely localized to the spine as well. Weight loss can also be a non-specific finding. Thus inflammatory arthritis should be another group of disorders to be kept as part of the diagnosis. The addition of several recent infections and being short of breath despite being a non-smoker adds another layer of possibilities. Recurrent recent infections (not mentioned if they were chest infections or not) can be associated with immune suppression, which is seen in hematological illnesses. Shortness of breath can be due to a variety of causes including lung diseases, severe anemia and even heart failure, which should be investigated further. The substantial weight loss is seen in many chronic conditions and malignant conditions, which can be confirmed after making the diagnosis. The history is not classically suggestive of any illness in particular, and based on the differential diagnoses outlined in the history, clinical tests should be interpreted for accurately diagnosing the condition. In view of the bone pain, the clinical chemistry can be helpful if there is bone destruction. Calcium levels (3.48 mmol/L) are elevated, which is indicative of a possible bone destructive process, which can be seen in a variety of conditions. In addition, alkaline phosphatase is raised when there is new bone formation, as typically seen in classical hypercalcaemia seen with solid tumours invading bone. Moreover, phosphate levels are normal, which rules out hyperparathyroidism as a cause. Liver damage can also raise alkaline phosopahatase levels, but in light of the above history, is not one of our differential diagnoses. However, in this case, alkaline phosphatase is normal (94 IU/L) too , which raises the possibility that myeloma is the underlying cause. Few other causes of hypercalcaemia have normal phosphates and alkaline phosphate levels. The cause of hypercalcaemia in myeloma is however complex, and thought to be related to cytokine-driven increase in osteoclast activity.In this case we should also have done full serum creatinine and electrolytes, as renal insufficiency is common in myeloma as well as itself a cause of hypercalcaemia itself. The urea levels are increased ( 14.0 mmol/L) which is some cause for concern, as it could be associated with renal insufficiency. Infact hypercalcaemia itself can cause renal insufficiency, and up to this point that could be considered as the working hypothesis. Bone pain is seen in up to 70 % of cases of myeloma, and is an important consideration even at this stage. There are no clinical chemistry tests that can confirm the diagnosis of multiple myeloma, which can only be diagnosed with any certainty with the use of immunological markers as discussed below. Blood counts and film analysis The Hb level of 10.7 g/dL shows that there is mild anaemia, although Mean Corpuscular Volume (MCV) is normal (82 fl) (normochromic anaemia) and so is the White cell count (11.7 x 109/L). Mild anaemia rarely