How criminals have adapted to technology Essay Example for Free

How criminals have adapted to technology Essay Technology has made our world increasingly open and vulnerable (Goodman, 2012). As companies develop amazing technology for good purposes, criminals can use that same technology to hurt people. It is a bad assumption to believe that crime-stopping technology cannot be used against the system. Lawbreakers can develop and use technology for the sole purpose of committing crimes and new technologies produce the risks of unanticipated, undesirable risks and consequences (Cole, Smith, DeJong, 2014). There are so many different types of new technology that criminals use and that the system uses. Criminals use cyber-crime to break into people’s accounts, and counterfeiting to steal from companies, just to name a couple. Police use computers a lot for their work. New programs, like the Geographic Information System, are useful for mapping problem locations to deal with specific crime. All kinds of information can be collected in law enforcement databases: fingerprints, tattoos, DNA samples, and gun/ballistic records. I think the biggest threat to society from their adaptation is the fact that personal information is so open to the public now. Criminals have grown with the technology and know how to get credit card numbers, addresses, and so much that is very dangerous for them to have and abuse. Reference Cole, G., Smith, C., DeJong, C. (2014). Criminal justice in america (7th ed.). Belmont, CA: Wadsworth. Goodman, M. (2012). How technology makes us vulnerable. CNN Opinion. Retrieved from http://www.cnn.com/2012/07/29/opinion/goodman-ted-crime/.

Pathophysiology of Systemic Lupus Erythematosus

Pathophysiology of Systemic Lupus Erythematosus Introduction This essay will explore the pathophysiology relating to a call I attended while on practice placement as a student technician. The initial call details were that it was a 45 year old female in pain. On our arrival the patient was sat in a chair and was breathing rapidly and had a very flushed face. After introducing ourselves and gaining the patients consent we then proceeded to take her basic observations and take her history. Most of her observations were within acceptable limits however her blood pressure was slightly high, she had a raised pulse at 120 beats per minute and slightly high temperature at 38 degrees Celsius. On questioning the patient had a localised pain score of 8/10 in her back and a pains in her joints and muscles with a pain score of 4/10. When questioned about her medical history, she stated she had a condition called systemic lupus erythematosus. This is not a condition I had heard of before I, therefore, questioned her more about it. Differential Diagnosis A 20 year-old women patient presented with fatigue, heart palpitations and anxiety. Reviewing the patient’s history revealed that she started experiencing anxiety, fatigue and heart palpitations approximately two years ago when she was still pregnant and she arranged to visit her own doctor. At that time her doctor stated that this was was due to stress. However, her symptoms became worse after she had another child. She stated that before going into labour she experienced premature contractions, headaches, increased fatigue, and swelling of her legs. Her doctor advised her to stay off work and have some bed rest. Shortly after giving birth to her third child, the patient began experiencing several new symptoms. Her knees and ankles started swelling, she also developed sever pain in her knees, wrists, elbows, and fingers. During the winter the patient started feeling painful and her peripheral joints became discolored whenever exposed to cold. She had recently been admitted to hospital in order for tests to be carried out and although she was still waiting for a definative outcome, a rhueamatology consultant she was under stated he was fairly certain that she had stemic lupus erythematosus. Epidemiology According to Somers et al (2007) approximately five people in every ten thousand suffer from systemic lupus erythematosus. Ninety percent of patients who are diagnosed with systemic lupus erythematosus are female (GinzlerTayar 2012; Blank et al 2009). It most commonly develops in women aged between 20 and 40 although anyone of any gender and age can develop it at any time. With regards to ethnic origin systemic lupus erythematosus is more prevalent in those with Afro-caribean, Asian or Chinese ancestry. Although there is a possibility of having a genetic pre-disposition to the disease only 3 of 100 children of those diagnosed with systemic lupus erythematosus will go on to develop it. According to National Health and Nutrition Examination Survey (2004) a survey in which it was observed that 100% of patients with System lupus erythematosus were receiving treatment. Aetiology Although there is no definate cause of systemic lupus erythematosus (Giannouli 2006), there is thought to be several factors increasing the likelihood of developing systemic lupus erythematous they include Genetics {where members of the family have lupus this condition will often increase the childs chances of developing it} (Hemminki 2009). It is also thought it can also be triggered by environmental factors such as trauma, ultraviolet rays and also emotional stress. Gender and hormones is thought to be the biggest factor affecting the chances of developing systemic lupus erythematous as it is proven that it mostly affects women than men especially when they are in menstrual periods or in their pregnancy, it is said to occur nine times more to women in comparison to men (GinzlerTayar 2012). Pathophysiology System lupus erythematosus is an autoimmune disease. The autoimmune system is responsible for fighting foreign and often harmful bacteria in the human system. However with systemic lupus erythematosus the immune system will attack itself, the pathology of this disease is similar to that of rheumatoid arthritis and can affect any part of the body (GinzlerTayar 2012). Systemic lupus erythematosus may also occur in the form of periarticular inflammation that affects the tendon sheaths, the illness causes the patient to experience coexisting fibromyalgia that results to poor sleep, chronic disease, inactivity ,mood problems and depression (Knott 2012). Patients who suffer from this condition have abnormalities when it comes to their immune system, this includes the B cell function, apoptosis and also the T cell function. Systemic lupus erythematous mostly attacks the blood vessels, the skin, the heart, nervous system, liver, lungs and the kidneys (Knott 2012). Unfortunately when System lupus erythematous persists without effective treatment it may result in serious complications such as stroke, heart inflammation, lung damage, blood clots and if the patient is female it may result in miscarriage or pregnancy complications. Research shows that the exact cause of immune deregulation is not yet clear but it may be as a result of interference of endogenous metabolism that affects the function of antigens in the human system (GinzlerTayar 2012). The abnormalities caused by System lupus erythematosus may vary from one ethnic group to another for instance East Asians who have this problem they have extra cytotoxic T lymphocyte antigen-4 while the white populations abnormalities is observed through having more Fc-Y receptors (Hemminki 2009) . For effective diagnosis of System lupus erythematosus it is of essence to deal with specific autoantibodies in order to treat the root cause of the disease (GinzlerTayar 2012). The symptoms of systemic lupus erythematosus will vary from patient to patient as the signs and symptoms displayed will depend on the body part or system that is being affected by the systemic lupus erythematosus (Arthritis Research UK 2014). However there are some generalised symptoms and these are about to be discussed. Dermatological symptoms caused by systemic lupus erythematosus could include rashes and in some cases a specific rash to the cheeks known as a â€Å"butterfly rash† can be identified (Knott 2012). Another common issue for the majority of people with systemic lupus erythematosus find that they become much more sensitive to sunlight. It is also common for the blood vessels under the skin in the joints to become inflamed and this can lead to poor circulation to these areas (this is called Raynauds phenomenon)(GinzlerTayar 2012). Oral ulceration can sometimes occur for this very reason. Blood disorders have been known to develop especially in children, the most common being anaemia. Having anaemia would obviously cause lethargy and low mood (Giannouli 2006). Patients with systemic lupus erythematosus are much more at risk of developing cardiac issues than the general public as the disease often causes inflammation of the blood vessels within the heart, thus increasing the risk of developing atherosclerosis which in turn could lead to a myocardial infarction if one of the blood vessels was to become blocked(Blank et al 2009). If the kidneys were to become inflamed due to the systemic lupus erythematosus, this could cause symptoms including haematuria (blood in the urine). Also, if the kidneys become inflamed this could lead to the patient developing a kidney infection which will result in the patient having moderate to severe back pain (GinzlerTayar 2012). The most common issue for patients suffering from systemic lupus erythematosus is to do with their joints (Somers et al 2007). Most people suffering from systemic lupus erythematosus will develop pain in their muscles, joints and peripheral joints such as joints in their hands and knees can often become inflamed. This can be due to a condition known as Osteonecrosis developing due to the systemic lupus erythematosus (Giannouli 2006). Osteonecrosis is a condition that develops when there is a reduced blood supply to the bones. Osteonecrosis will affect the bones ability to replace old bone with new bone and if an injury is sustained it may never be able to heal properly (Knott 2012). Most patients find that it is worse when they wake up in the morning and as this is a chronic condition, it can often feel better in periods of remission and more painful during a relapse period (GinzlerTayar 2012). Diagnosis The process involves the blood tests including antibody tests, urinalysis and a chest X-ray which is mostly overseen by Rheumatology Consultants whose area of specialisation is autoimmune diseases and also soft tissue treatment. Musculoskeletal symptoms are analysed when trying to diagnose System lupus erythematous and it can be manifested as arthritis or arthralgia in which the patient expresses it as stiffness and pain, when it occurs in System lupus erythematous it can be in the form of migratory or transient pain and it is difficult to be diagnosed since it may be present when the patient makes the appointment with a doctor only to be resolved in the process of evaluation(Ginzler Tayar 2012 and Knott 2012). Systemic lupus erythematosus caused fewer erosions or fixed deformities unlike rheumatoid arthritis which is much more degernerative to the joints (GinzlerTayar 2012). There is also the possibility of around 4% of the patients will suffer from myositis ( which is the inflamat ion of the muscle tissue) and this can be examined by taking a biopsy of muscle tissue (Giannouli 2006). Pharmacology and associated treatment: Unfortunately there is no cure for Systemic lupus erythematosus and the treatment plan is based on symptom relief as opposed to direct treatment of the disease(GinzlerTayar 2012, Blank et al 2007, Knott 2012). Treatment of Systemic lupus erythematosus is very specific to the individual patient and it always depends in manifestation of the symptoms, the disease severity and most importantly the specific organ affected(Giannouli 2006). In order to devise the most appropriate treatment plan the rheumatology consultant will perform a number of diagnostic tests and depending on what the results are will influence the treatment plan (Giannouli 2006). Patients suffering from systemic lupus erythematosus will often need to take a group of medications called non-steroidal anti inflammatory drugs (Knott 2012). This group of medications work by reducing the inflammation in the affected joints and hopefully reducing the amount of pain the patient is in. Some common non-steroidal anti inflammatory drugs are ibuprofen, aspirin and diclofenac sodium (these are all available without a prescription from a pharmacy), the rheumatology consultant may recommend Naproxen or pirixicam in certain circumstances (BNF 2014). With non-steroidal anti inflammatory drugs there is a risk that they may cause damage to the lining of the stomach and could even cause ulceration in the stomach when taken over long periods of time in high doses(Knott 2012). If the patient is taking frequent non-steroidal anti inflammatory drugs they may be prescribed a proton pump inhibitor medication in order to protect the stomach. These medications work by reducing the amount of acid the stomach produced and thus protecting the lining of the stomach (Knott 2012). Common proton pump inhibitor medications include; omperazole, lansoprazole, pantoprazole and esomeprazole (BNF 2014). A further treratment that a rheumatology consultant may consider is the use of a medication called hydroxychloroquine (Giannouli 2006). Hydroxychloroquine was originally an anti-malarial drug however it has recently started being used to treat the symptoms of systemic lupus erythematosus and is a disease modifying anti-rheumatic drug (also known as DMARD)(Knott 2012). Hydroxychloroquine works by reducing the response from the immune system which is causing the symptoms (this is probably the closest treatment to treating the cause as opposed to just the symptoms). It is used as a long term treatment to try and prevent relapses or flare ups of the disease (GinzlerTayar 2012). Corticosteroids may be used in severe systemic lupus erythematosus (GinzlerTayar 2012). They may be prescribed during relapses of the disease. Corticosteroids work by blocking the normal function of the white blood cells and reducing the inflammation response(Knott 2012). However the negative aspect of this is that it leaves patients very vulnerable to infections(GinzlerTayar 2012). Other side effect could include the patients bones becoming more fragile, the skin becoming thinner, hypertension and also weight gain. For this reason corticosteroids will only be used to treat flare ups at the minimum effective dose and then reduce the dose slowly as the symptoms ease. Corticosteroids used in the treatment of this disease are hydrocortisone and predniselone(BNF 2014). Often used in conjunction with corticosteroids during a relapse are a group of medications called immunosuppressants . These medications will work by reducing the action of the immune system and will be used when the immune system is attacking a healthy part of the patients body(Knott 2012). Again these medications will reduce the pateints ability to fight harmful infections and can cause many side effects. Immunosuppresent medications used include: azathioprine, mycophenolate mofetil and cyclophosphamide (BNF 2014). The final medication to be discussed is called Rituximab. Rituximab was originally created to treat blood cancer however an â€Å"off-label† use for this medication is to treat autoimmune diseases. The way Rituximab works is by destroying the B-Cells(The B-Cells which cause the release of antibodies resulting in the symptoms). As with all the other medications there could be side effects the most common being dizziness and vomiting. Rituximab can only be administered intravenoulsy so will normally require hospital admission for the patient to receive it . (Knott 2012) Other interventions include an advice session from the doctor regarding the patients lifestyle and diet may be of vital importance this may help the patient and minimise lifestyle related stress (GinzlerTayar 2012) . The patient may be suggested to work with a support group or even receive counselling as the condition can cause severe and life limiting symptoms while in relapse. Most patients with systemic lupus erythematosus are also advised to avoid the sun as it can aggravate and skin symptoms(Knott 2012). Conclusion Systemic Lupus Erythematosus is a very complex disease and can present itself in many different ways depending on the patient and the part of the body affected. In the pre-hospital environment it is very important to get a detailed history in order to identify whether they have been diagnosed with this disease. Clinicians must remember systemic lupus ertythematosus can limit a patients quality off life while they are having a relapse so it is important to assess each patients individual symptoms and if necessary administer pain relief and position them so they are comfortable. It is also important for ambulance clinicians to be mindful of the patients joints when using moving and handling techniques as this could obviously cause the patient discomfort or even pain due to the condition. References: Arthritus Research UK. (2014). Systemic Lupus Erythematosus. Available: http://www.arthritisresearchuk.org/arthritis-information/drugs/hydroxychloroquine/what-it-is.aspx. Last accessed 20/03/2014. Blank M, Shoenfeld Y, Perl A. 2009. Cross-talk of the environment with the host genome and the immune system through endogenous retroviruses in systemic lupus erythematosus. Lupus. Nov;18 (13):1136-43 Giannouli, S (2006) Annals of rheumatic disease, Anaemia in systemic lupus erythematosus from pathophysiology to clinical diagnosis. 65(2) p144-148 Ginzler E, Tayar J. 2012. Systemic lupus erythematosus (lupus). Updated: January 2012. Available at http://www.rheumatology.org/practice/clinical/patients/diseases_and_conditions/lupus.pdf#search=sle. [Accessed on February 21, 2014 at 21:30] Hemminki K, Li X, Sundquist J, Sundquist K (February 2009). Familial associations of rheumatoid arthritis with autoimmune diseases and related conditions. Arthritis Rheumatology. 60 (3): 661–8 Knott, L. (2012). Systemic Lupus Erythematosus. Available: http://www.patient.co.uk/health/systemic-lupus-erythematosus. Last accessed 20/03/2014. Somers E, Thomas L, Smeeth L .2007. Incidence of systemic lupus erythematosus in the United Kingdom, Arthritus Rheum 15;57(4) p612 – p618.

The Causes And Effects Of Plagiarism English Language Essay

The Causes And Effects Of Plagiarism English Language Essay Plagiarism is not to do any research or quotation and cite other person`s thoughts or words as your own. It is a kind of cheating and a breach of academic ethics. However, the phenomenon of plagiarism becomes more and more common and happens every day. A shocking news by The New York Times (Christine Haughney, August 10th 2012)that Fareed Zakaria, a famous host of CNN and Editor-at-large TIME Magazine, was found to plagiarize several paragraphs from an April 23 New Yorker article on the National Rifle Association was written by Jill Lepore. Consequently, Time had suspended him for a month .CNN deleted  his  article  and  informed him of  further  warming. And then,  they  started to  investigate  his  work. There is no doubt that he would suffer from  an  abrupt  frustration. His lesson will keep alert the rising  phenomenon  of  plagiarism, especially in universities. An investigation taken by The Sydney Morning Herald (Alexander, 2006) discloses th e problem in Australia. For instance, the university of technology, Sydney recorded 362 counts of plagiarism in 2005, at the same time, the University of Wollongong recorded 134. Across eight Australian universities, it is approximated nearly 3500 students have been caught cheating or plagiarism since 2001. Another research journal in Australia was launched in 2005, the International Journal for Educational honesty, to solve the education and academic problems. According to this research plagiarism in Australia, particularly in relation to the country`s historically high number of international students(Cohen, 2007, p. A51). So, what do universitys students especially international students actually think about the concept of plagiarism and what does it mean to them? Penny cook (1996) states that he notion of ownership of text is a particularly Western concept. He indicates that plagiarism is a complex phenomenon. As a result, we have found that the reasons of plagiarism in universi ty are followed by ignorance, digital resources and personal factors. The first cause of plagiarism in university is some students` ignorance. So we can find , student are always confused whether the action is plagiarism, especially for international students. For example, Students from the areas out of the UK, may have been taught different rules and academic environments before they entered in the English academy. Matalene (1985) states that her Chinese students produced a writing assignment, she found their sources were too similar and students were surprised by her subsequent objections to what they saw as a valid writing method. Later, one of her students found this eloquent way of summing up the ensuing class discussion: In this case the students agreed that they had copied from their sources but believed that they just to borrow the language from a source and copying was appropriate. They did not want to violate academic standards or pretend that they had not copied. As a result, this phenomenon have been offered, due to different cultures bring out different attitudes for plagiarism. In addition to students` ignorance, Internet may be is another cause of plagiarism. So, internet provide so many different channels for students to get all binds of information in today`s digital age. For example. They can search whatever information they need in Wikipedia and Google, at the same time, they also can share and gain tens of thousands information in facebook and twitter. And there are incalculable number of words without the author attributed. So that is the important reason that some students even don`t realize they were plagiarizing. Figures obtained from an investigation by Journal of Second Language Writing (Yongyan li,2012,P165-180) reveal that the students` understanding of plagiarism and take an interview with a girl, for example, Her teacher found that approximately 25% of her essay overlapped. According to this interview, we can found that this student never intends to plagiarize by using internet, but always did not know how to dealing with it. Well, that is true. Sometimes, when we looking for some resources on internet, it is too difficult to make a choice because of there are too many information online. The last cause of plagiarism may be some personal factors which are attitude and procrastination. Specifically, may be most students will good faith effort to write their essays, there will always be some people just do not want to work hard. Steve Schriener, an English teacher in Cheyenne Mountain High School in Colorado Springs, who gave his students a poetry assignment:According to Schriener s experience, and there is a find that some students did not think their actions will be caught or bothered about the consequences of plagiarism. Meanwhile, procrastination may be one of the personal factors, especially for international students. When foreign students go to a country for studying, they will have many problems that they need to deal with. Such as the language barrier like not fully comprehending the assignment, adapt to new manners and customs. Sometimes they may have a little time to do their essays. So, some of them were forced to copy. Because of those causes, there are some serious issues of integrity, learning and relationships happened in college student. College-level plagiarism will product so many irreparable effects such as students betray trust with their fellow friends and professors. The serious punishment include expulsion from school, and when they plagiarize, they lost their original intention of studying. First of all, plagiarism is a disrespect of others, especially for teachers and classmates. For instance, Plagiarism taints teachers and students, creating a climate of suspicion. Specifically, teacher and student need to means teacher s want to rely on their students honesty. Students have to be able to trust each other. When you steal the job from other writers, you lost your credit. And maybe no longer can your teachers believe that is your own works. Also, plagiarizing teachers and the job of the independent whose work is a kind of plagiarized action. If you didnt care about the honesty of other peoples work, maybe later you would have to care about the relationship with people as well. For the classmates, if they help you before, they would think of you as a thief full of unfair, if students know that you are cheating and getting away with it, they may cheat Secondly, plagiarized is a disrespect action for yourself, especially for your leaning and motivation. When a student plagiarizes someone elses job, it means he lost a very important opportunity to improve his writing skills and the ability of thinking, as well as he waste the time and life. plagiarized work means that you spent so many time and did an insignificant job. In other words, the reason why teacher want you to writing an essay, is to expand upon what you have learned in lectures and carefully develop writing assignments. To make sure that students can articulate the knowledge they have learned by a clear way. On the campus when plagiarism is discovered, unofficial drawbacks can have serious effects. To sum up, there is no doubt that plagiarism is a kind of abominable action for yourself, your teachers and the school, even it produces a bad influence for the society. So we have to think about some serious questions that why we studying and what is the most important thing during our studying process. The answers are genuine understanding and you must make all of knowledge become your own mind. It is not just replaying something you have heard and looked. Writing is a kind of form to show your own mind to readers, and you have to achieve that the readers can distinguish what is yours and what is someone elses at a glance. At the same time, it is the very important and effective way to test whether you understand a topic authentically. However, plagiarism makes your learning become insignificance. You need to learn how to write a paper that can show your mind completely and equips your own styles, maybe sometimes you found an essay that has the same ideas as yours, it is clear and easy to understanding, so you may be influenced by it, then you would write the similar one, but it not means you have learned it, it just learns how to cut and paste. And we should think about another question that why you should believe me if without the reference. We always use so many references in our essay when we want to show our minds clearer and equip more persuasion, that is good but we have to recall what the most in our paper is, references or our own words. If just someone elses sentence, even they are from some famous people. It is true that your essay is very authoritativeness but it is a kind of plagiarism even so you are unintentional to do that. So in my opinion, plagiarism is not inevitable. In view of the above-mentioned causes in raising the output, I have written three reasons why plagiarism happens, if it happens just because there is no ability to accomplish it, we can find a solution for example the teachers can decrease the requirement and extend the time you make it temporary. It is not a way to relax just because of our only objective is we can learn and understand all of them authentically. And the second reason is internet, there is no doubt the internet can provide so many information for us, the great and the bad. I think if students can search the essay that has the same idea as them, they would copy them unhesitatingly because everybody can write the same words. So we can change the education environment like letting the students had the imagination and ability of creation when they were children, and how to pick the useful information up in the internet and become the own words not just cut and paste. The la st one is changing your attitude of learning, just thinking about plagiarism is from someone elses but not your own, it is an action to waste life.

Sociological Perspectives and the Social Institution of the Family Essa

Sociological Perspectives and the Social Institution of the Family Society is the 'subject' of the social sciences. Generally Speaking society is that complex social organization of human beings that share an identity inhabiting dynamic relationships and a distinctive culture. Members of a society identify themselves through that society and work together with other members to ensure that the rules, generally agreed upon by all members to govern how they relate to each other, are in place. Sociological perspectives are viewpoints from which we study and understand society and its varied mechanics and elements. There are varied sociological perspectives available to social scientists for the purpose of study. What sociological perspective is used depends on the theories and purposes of the one undertaking the study. On Functionalism Functionalism, Conflict theory, and Social Interactionism are sociological perspectives that I believe can be used to study the social unit of the family. Functionalism looks at the family as if it was one mechanical entity with every member of the family taking on a role and a function affecting the whole. For example, the mother is the nurturer, support to the husband in terms of keeping the family together taking on household duties as well as economic duties; the father, traditionally is 'head' of the family whose primary function is to provide for the economic and financial needs of his wife and children; the children are dependent on their parents but take on an important role towards each other and to their parents. What these roles are vary according to the age of the children and their stage in life. In the elder years of their parents, the children are expected to become the nurture... ... for status quo will change dependent on the sway of power at any given time. From this perspective, society is continually changing and power changes hands regularly due to competition. Sources Cited http://www.cliffsnotes.com/study_guide/Three-Major-Perspectives-in-Sociology.topicArticleId-26957,articleId-26837.html http://www.ohiostatepress.org/books/Book%20PDFs/Spierenburg%20Social_1.pdf http://www.articlesbase.com/relationships-articles/the-etymology-of-family-through-sociological-perspective-76439.html http://www.criminology.fsu.edu/crimtheory/conflict.htm http://www.colorado.edu/communication/meta-discourses/Papers/App_Papers/Nelson.htm (Print) Adams, Bert N. & R. A. Sydie (2001), Sociological Theory, Pine Forge Press. Blumer, Herbert (1986), Symbolic interactionism: perspective and method, University of California Press. Sociological Perspectives and the Social Institution of the Family Essa Sociological Perspectives and the Social Institution of the Family Society is the 'subject' of the social sciences. Generally Speaking society is that complex social organization of human beings that share an identity inhabiting dynamic relationships and a distinctive culture. Members of a society identify themselves through that society and work together with other members to ensure that the rules, generally agreed upon by all members to govern how they relate to each other, are in place. Sociological perspectives are viewpoints from which we study and understand society and its varied mechanics and elements. There are varied sociological perspectives available to social scientists for the purpose of study. What sociological perspective is used depends on the theories and purposes of the one undertaking the study. On Functionalism Functionalism, Conflict theory, and Social Interactionism are sociological perspectives that I believe can be used to study the social unit of the family. Functionalism looks at the family as if it was one mechanical entity with every member of the family taking on a role and a function affecting the whole. For example, the mother is the nurturer, support to the husband in terms of keeping the family together taking on household duties as well as economic duties; the father, traditionally is 'head' of the family whose primary function is to provide for the economic and financial needs of his wife and children; the children are dependent on their parents but take on an important role towards each other and to their parents. What these roles are vary according to the age of the children and their stage in life. In the elder years of their parents, the children are expected to become the nurture... ... for status quo will change dependent on the sway of power at any given time. From this perspective, society is continually changing and power changes hands regularly due to competition. Sources Cited http://www.cliffsnotes.com/study_guide/Three-Major-Perspectives-in-Sociology.topicArticleId-26957,articleId-26837.html http://www.ohiostatepress.org/books/Book%20PDFs/Spierenburg%20Social_1.pdf http://www.articlesbase.com/relationships-articles/the-etymology-of-family-through-sociological-perspective-76439.html http://www.criminology.fsu.edu/crimtheory/conflict.htm http://www.colorado.edu/communication/meta-discourses/Papers/App_Papers/Nelson.htm (Print) Adams, Bert N. & R. A. Sydie (2001), Sociological Theory, Pine Forge Press. Blumer, Herbert (1986), Symbolic interactionism: perspective and method, University of California Press.

Dams :: essays research papers

Many people have already dammed a small stream using sticks and mud by the time they become adults. Humans have used dams since early civilization, because four-thousand years ago they became aware that floods and droughts affected their well-being and so they began to build dams to protect themselves from these effects.1 The basic principles of dams still apply today as they did before; a dam must prevent water from being passed. Since then, people have been continuing to build and perfect these structures, not knowing the full intensity of their side effects. The hindering effects of dams on humans and their environment heavily outweigh the beneficial ones. The paragraphs below will prove that the construction and presence of dams always has and will continue to leave devastating effects on the environment around them. Firstly, to understand the thesis people must know what dams are. A dam is a barrier built across a water course to hold back or control water flow. Dams are classified as either storage, diversion or detention. As you could probably notice from it's name, storage dams are created to collect or hold water for periods of time when there is a surplus supply. The water is then used when there is a lack of supply. For example many small dams impound water in the spring, for use in the summer dry months. Storage dams also supply a water supply, or an improved habitat for fish and wildlife; they may store water for hydroelectricity as well.2 A diversion dam is a generation of a commonly constructed dam which is built to provide sufficient water pressure for pushing water into ditches, canals or other systems. These dams, which are normally shorter than storage dams are used for irrigation developments and for diversion the of water from a stream to a reservoir. Diversion dams are mainly built to lessen the effects of floods and to trap sediment.3 Overflow dams are designed to carry water which flow over thier crests, because of this they must be made of materials which do not erode. Non- overflow dams are built not to be overtopped, and they may include earth or rock in their body. Often, two types of these dams are combined to form a composite structure consisting of for example an overflow concrete gravity dam, the water that overflows into dikes of earthfill construction.4 A dam's primary function is to trap water for irrigation. Dams help to decrease the severity of droughts, increase agricultural production, and create new lands for agricultural use. Farmland, however, has it's price; river bottomlands flooded, defacing the fertility of the soil. This agricultural land may also result in a loss of natural artifacts. Recently in Tasmania where has been pressure

Two Themes of George Bernard Shaw’ s Plays “Arms and the Man”

Arms and the Man is one of George Bernard Shaw†s successfully written plays that have become predominant and globally renowned. Shaw†s play leads itself to two themes that people can relate to, which are the importance of war and the essentials to true love and marriage. These themes are interwoven, for Shaw believed that while war is evil and stupid, and marriage desirable and good, both had become wrapped in romantic illusions which led to disastrous wars and also to unhappy marriages. 1 The theme of war applies itself into the plot within the first few pages of the melodrama, when the Bulgarians are at war with the Serbs. Romance is portrayed by the humorous and ironic relationships of Raina, Sergius and Bluntschli. Unfortunately, due to society†s lack of comprehension and failing to learn from our past errors, we are destined to repeat the majority of them. Another act of ignorance found in this play is the attitude of the Petkoffs towards their material advantages and their possessions of wealth, bringing them personal superiority. Arms and the Man is â€Å"as fresh and up-to-date today† as when Shaw first produced his play in 1894. 2 War is an unfortunate condition that exists when a group feels its vital interests are at stake and seeks to impose its beliefs or control on a rival group through the use of overt force. Shaw was a socialist and an ardent pacifist. 3 He did not agree to the idea of war, and he wrote about it to warn us, future generations, not to commit the same crime. The romantic view of war (he held) is based on the idealistic notation that men fight because they are heroes, and that the soldier who takes the biggest risks wins the greatest glory and is the greatest hero. Raina had imagined war as an exciting sport; after talking with Captain Bluntschli, one of the defeated, she now sees it as a dreadful reality. 5 Sergius, too, has learned something of the realities of war, and is so disgusted by them that he has sent in his resignation, saying ‘Soldiering†¦ is the coward†s art of attacking mercilessly when you are strong, and keeping out of harm†s way when you are week. â€Å"6 This theme of war helps Shaw†s Arms and the Man to continue as a fresh and current play, as it was in 1894. The battle of Slivnica was remarkable mainly for its surprise ending wherein the Bulgarians defeated the invading Serbians much more by good luck than good management, and went to ally themselves with Austrian Hungary thereby bringing World War I one small step closer. 7 Many other wars have taken place since then, and yet man has still to learn that war is not the answer. The romance in the play is portrayed by the humorous and ironic relationships of Raina, Sergius and Bluntschli. In Arms and the Man Raina Petkoff intends, at the time the play opens, to become the wife of Major Sergius Saranoff, who is then away fighting the Serbs. News has come home to Raina and her mother that Sergius has ridden bravely at the head of a victorious cavalry charge, and Raina rejoices because she can now believe that her affianced is ‘just as splendid and noble as he looks! That the world is really a glorious world for woman who can see its glory and men who can act its romance! † In the opening scene of the play, after adoring Sergius† portrait, Raina goes to bed murmuring ‘My hero! My hero! † This is a romantic view of life, but then reality suddenly breaks in upon her. An enemy solider, Captain Bluntschli the â€Å"chocolate-cream soldier†, escaping from gunfire in the Bulgarian countryside, scales the balcony of a mountain estate and lands in the bedroom of a young woman whose father and fiance are fighting on the front. He is desperate through exhaustion and fear, and Raina sneers at him. Nevertheless, when the pursuers come to search the house, Raina hides the fugitive and denies having seen him. She also feeds him chocolates, they are his passion; he carries them – like all professional soldiers, he says – into war instead of bullets. Bluntschli is Shaw†s affectionate parody of a Swiss pragmatist, level-headed and unemotional. It amuses Shaw to discombobulate him by placing him, initially, in a situation where his reasonableness cannot help him much. Raina no longer thinks of war as a romantic game, nor does she any longer think of marriage as the mating of a beautiful heroine and a ornamental and fickle Sergius. She takes as her husband the plain Bluntschli, whose common sense and six hotels in Switzerland will give her stability and comfort. The realities of love and marriage become one of the most frequent themes in Shaw†s plays throughout the remainder of his long life. 9 The complexities of love and marriage has not changed much over the years. For example, love and relationships were just as obscure in 1894 as they are in 1998. This makes Shaw†s play recent and the issues it deals with are understandable. Shaw believed that it was foolish to act as though the possession of wealth, or any other material advantages, is a sign of personal superiority. People may not any longer think it impressive to have an electric bell in the house, but there are countries nowadays where families with television sets and motor cars feel just as stupidly proud as the Petkoffs did with their bell and library. 10 Many people world-wide today consider themselves above others and look down on those with less materialistic possessions, as if they were inferior. Having more materialistic possessions and wealth does not necessarily mean it will bring you happiness, this is not the reality of life at all. As a mater of fact, those with less materialistic treasures tend to live a happier and peaceful life. This is because their efforts are not concentrated on wealth but rather on family and friends who support each other. Money and wealth can control a person to become greedy and require more. It is much better to live a life of harmony and peace, blessed for what to have, than to live worrying about the things that you do not have. That is a lesson Shaw is trying to teach us. We should learn from the Petkoffs and acquire a better attitude towards life and its materialistic treasures. If history repeats itself, and the unexpected always happens, how incapable must Man be of learning from experience? † – George Bernard Shaw. Furthermore, Arms and the Man is â€Å"as fresh and up-to-date today† as when Shaw first produced his play in 1894. Shaw†s play leads itself to two themes that people can relate to, which are the importance of war and the essentials to true love and marriage. The theme of war applies itself into the plot within the first few pages of the play, when the Bulgarians are at war with the Serbs. Romance is portrayed by the humorous and ironic relationships of Raina, Sergius and Bluntschli. Shaw believed that it was foolish to act as though the possession of wealth, or any other material advantages, is a sign of personal superiority. Moreover, Arms and the Man is a successful play and will continue to prosper due to the nature of its themes, war and romance being contemporary with today†s society. Perhaps Shaw's best ability might have been his ability to attract attention to himself, his ideas, and his works. This ability never failed him.

Notes of a Native Son Essay

Notes of a Native Son Summary James Baldwin uses a lot of ethos in his essay to show his position as a black man encountering the hardships during his era. Despite being a generation of now free men, Baldwin tells his everyday situation and responses he received that show that he was not close at all to being free in the society. It is with this story we get to see his idea of fighting the injustice begin to bloom, and led him to become a well-known writer exploring the social issues in the mid-20th American era. Baldwin made it clear that before he developed a certain hatred towards the whites, he never felt that there was a difference between his white friends and his black friends and everyone was treated the same. This is still a situation we see today where children would play with other children regardless of their background but as they grew up, society puts the stereotypes in their heads and saw the world differently, in which Baldwin would grow up to see the world different as well. If there is a revolvi ng theme around this story, it is the theme of birth. In the beginning, there was a physical birth of James Baldwin’s sibling, moments after his father died. This could metaphorically translate as his father’s legacy being carried down through another child. James Baldwin Notes of a Native Son Analysis The ending was a birth of an idea, of how his father’s death and all the experiences Baldwin had encountered translated into an idea of fighting the injustice he was receiving. One word that stood out to me in the passage was perdition. Baldwin’s father claims that Baldwin’s naà ¯ve perspective of the whites was going to send him to perdition. Perdition has an extremely strong meaning, and in the Christian context, it is used to describe people who chose to turn away from God and thus cannot be saved nor forgiven, in a way being sent to the eternal pits of hell. Baldwin’s father is sending out a warning of what is yet to come for Baldwin, who would see how his view about the world will be changed forever by his life in New Jersey and that one American Diner situation. Baldwin would see the world the same way his father had seen, with the same bitterness his father carried till his death. Baldwin said that he had contracted a blind fever, which I believe t hat the blind fever was a metaphorical way of describing the emotional build-up of the treatment he received as a black man. Works Cited Hochstetler, J. M. Native Son. Grand Rapids, MI, Zondervan, 2005. â€Å"Native Son.† Wikipedia, Wikimedia Foundation, en.wikipedia.org/wiki/Native_Son. Wright, Richard. Native Son. New York, Harper &Amp; Bros., 1940.