Thursday, November 28, 2019
Legalization of Abortion in Ecuador Essay Example
Legalization of Abortion in Ecuador Paper Abortion refers to the termination of pregnancy by natural or deliberate causes.à This termination of pregnancy constitutes an important choice to a woman thatà has been raped and is pregnant: it does not only look after her life but alsoà guarantees a healthy recovery. For instance, the United Kingdom maintains itsà laws of a legal abortion until the 24 weeks of pregnancy as long two registeredà and official doctors agree based on the terms of the British 1967 Abortion Act. Following that example of that first-world country, a woman must have theà right to practice abortion when the continuance of the pregnancy wouldà involve risk to the life of the pregnant woman, or of injury to the physicalà or mental health of the pregnant woman or any existing children of herà family, greater than if the pregnancy were terminated. Said this in otherà terms, women must have the right to make abortions when raped. We will write a custom essay sample on Legalization of Abortion in Ecuador specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Legalization of Abortion in Ecuador specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Legalization of Abortion in Ecuador specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The first reason for this is that most laws or opinions againstà legalizing abortion in Ecuador literally kills women. No matter how manyà laws might be passed against abortion, they will not stop raped women fromà making them in secret, without medical care and in truly dangerousà circumstances. According to statistics, of the 46 million abortionsà occurring worldwide each year, 26 million take place in countries whereà abortion is prohibited by law (Rosenbaum, 2012).
Monday, November 25, 2019
Analyzing and Interpreting Film Essays
Analyzing and Interpreting Film Essays Analyzing and Interpreting Film Paper Analyzing and Interpreting Film Paper Petri, Art of Watching Films (Gifford Custom 7th Deed. ) . Kenney- D. (2008). The
Thursday, November 21, 2019
German Civilization and Expressionism Essay Example | Topics and Well Written Essays - 750 words
German Civilization and Expressionism - Essay Example The essay "German Civilization and Expressionism " will examine the evolution of the Expressionist movement in film, and how this influence has impacted the world in terms of visual arts. As the film attracted a large audience in the U.S. and France, it became imperative to comprehend the nature of the Expressionist movement that had taken over Germany. It became clear that film could only be classified as art if the filmââ¬â¢s image could be differentiated from pragmatic realism. Expressionism in film has the uncanny ability to rework and alter realism or reality. This is what the German film did in the 1920s, enabling the film industry to construct and create an emblematic world, which was completely separated from what is seen in everyday life. The influential power of the film, and as such the Expressionist movement, was brought out in the non-repetition of the world as seen every day. The general characteristics of Expressionism can be used to relate to Wieneââ¬â¢s film, w hich came at a time when Germany had already faced defeat during the First World War. It was at a time when the region was faced with poverty, discord, and anger among its people. Expressionism was used as a means to describe the mentality that most people had about the region. The notable themes of horror, insanity, and death in the film; The Cabinet of Caligari, are just but examples of the way the film was influential in the evolution of film at that point in Germanyââ¬â¢s history. There is a perverted and warped perception of the world.
Wednesday, November 20, 2019
Bioinspired tough structures Literature review Example | Topics and Well Written Essays - 4500 words
Bioinspired tough structures - Literature review Example Their self-organization is also a contributing factor to the mechanical properties of biological materials together with the manner in which the structures are assembled at the molecular level. Nacre is one of the iridescent layer found in most mollusk shells. It has a high amount of mineral that makes it tough and also stiff. The toughness of nacre is three times harder than its mineral constituents. Nacre has thus become a biomimetic model due to this property since it is the only material with an enormous amplification of its toughness. In this work, different bio-inspired materials shall be analyzed basing on the mechanical and structural properties. The development process of various types of artificial shell will also be analyzed. It is expected that Nacre mineral constituent are in microscopic polygonal tablets and has an ability to slide over one another when loaded under tension. This property has made nacre become a quasi-ductile material with significantly increased toughness and damage tolerance. Natural and biological materials can depict a considerable combination of stiffness, strength, toughness and even low weight which cannot be matched by artificial materials. For this reason, researchers are turning to nature for different design of artificial structures. The high-performance structural materials produced by nature inspires the scientist in the natural design. Also their ability to combine the building blocks and even amplify its properties (Xia, 2015). Nacre currently serves as a sole biomimetic model in the new generation of composite materials. Nacre found in the mollusk shell serves to protect the soft body parts against the harsh environment and the predators. These shells are highly mineralized tissues with at least 95% of it being mineral content. As a result, they have high stiffness and hardness.
Monday, November 18, 2019
Three Rhetorical Strategies and Effects Assignment
Three Rhetorical Strategies and Effects - Assignment Example Cause and effect is a rhetorical strategy that a writer uses to focus on or explain why an event or situation occurs and links this with what might happen. Cause deals with the investigation and analysis of past events while effects deal with the prediction of future events based on past events (Mukalel 80). Writers employ this method when explaining pertinent global issues such as global warming or social issues like the investigation of the reasons for the rise in teenage drug abuse. Comparing and contrasting: Comparisons are used to look for similarities between things while contrasts look for differences. Application of this strategy requires the writer to locate similarities and differences between two or more things. At first glance, only differences may be obvious but upon closer analysis, the writer is likely to find more similarities than earlier anticipated and convey them to the reader. Compare and contrast is mainly used in report writing, giving a speech especially to persuade your audience to hold a particular position, endorsing an individual or party and making an argument. It can be done it two ways; block technique, the writer gives the differences first and then later list the similarities, Point- by- point involves explaining both sides in an alternating manner, for instance, A,B, A,B to the exhaustion of all points. A description is a rhetoric technique that involves describing a place, person or thing. The writer when describing often attempts to paint a mental picture of the person, place or thing to the reader in such a way that the reader can visualize the object in detail. He or she achieves this by indicating how the object looks like, feels smells, sounds, tastes. It requires a proper choice of verbs, clear adjectives, and specific nouns in order to be successful (Mukalel 109).Ã
Friday, November 15, 2019
The Concept Of Medicalization: Shifting Ideas
The Concept Of Medicalization: Shifting Ideas Medicalization is term for the erroneous tendency by society-often perpetuated by health professionals to view effects of socioeconomic disadvantage as purely medical issues. It is the process by which human conditions and problems come to be defined and treated as medical conditions and problems, and thus come under the authority of doctors and other health professionals to study, diagnose, prevent or treat. The process of medicalization can be driven by new evidence or theories about conditions, or by developments in social attitudes or economic considerations, or by the development of new purported treatments. Medicalization is often claimed to bring benefits, but also costs, which may not always be clear. Medicalization is studied in terms of the role and power of professions, patients and corporations, and also for its implications for ordinary people whose self-identity and life-decisions may depend on the prevailing concepts of health and illness. Once a condition is classed a s medical, a medical tends to be used rather than a social model. Medicalization may also be termed pathologization (from pathology), or in some cases disease mongering. The term medicalization entered academic and medical publications in the 1970s, for example in the works of figures such as Peter Conrad and Thomas Szasz. They argued that the expansion of medical authority into domains of everyday existence was promoted by doctors and was a force of social control that was to be rejected in the name of liberation. This critique was embodied in now-classic works such as Conrads The discovery of hyperkinesis: notes on medicalization of deviance, published in 1973 (hyperkinesis was the term then used to describe what we might now call ADHD). Medicalization explains a situation which had been previously explained in a moral, religious or social terms now become defined as the subject of medical and scientific knowledge. Many years ago for example some children were deemed and regarded as problematic, misbehaving and unruly. Some adults were shy and men who were balding just wore hats to hide it. And that was that. Nevertheless, nowadays all these descriptions could and possibly would be attributed to a type of illness or disease and be given a diagnosis or medicine to treat it in some cases. Medicalization explains this. Likewise, medicalization has been applied to a whole variety of problems that have come to be defined as medial, ranging from childbirth and the menopause through to alcoholism and homosexuality (Gabe et al. 2006: 59). Furthermore, the term explains the process in where particular characteristics of every day life become medically explained, thus come under the authority of doctors and other health professionals to study, diagnose, prevent and or treat the problem. Originally, the concept of medicalisation was strongly associated with medical dominance, involving the extension of medicines jurisdiction over erstwhile normal life events and experiences. More recently, however, this view of a docile lay populace, in thrall to expansionist medicine, has been challenged. Thus, as we enter a post-modern era, with increased concerns over risk and a decline in the trust of expert authority, many sociologists argue that the modern day consumer of healthcare plays an active role in bringing about or resisting medicalisation. Such participation, however, can be problematic as healthcare consumers become increasingly aware of the risks and uncertainty surrounding many medical choices. The emergence of the modern day consumer not only raises questions about the notion of medicalisation as a uni-dimensional concept, but also requires consideration of the specific social contexts in which medicalisation occurs. In this paper, we describe how the concept of m edicalisation is presented in the literature, outlining different accounts of agency that shape the process. We suggest that some earlier accounts of medicalisation over-emphasized the medical professions imperialistic tendencies and often underplayed the benefits of medicine. With consideration of the social context in which medicalisation, or its converse, arises, we argue that medicalisation is a much more complex, ambiguous, and contested process than the medicalisation thesis of the 1970s implied. In particular, as we enter a post-modern era, conceptualizing medicalisation as a uni-dimensional, uniform process or as the result of medical dominance alone is clearly insufficient. Indeed, if, as Conrad and Schneider (1992) suggested, medicalisation was linked to the rise of rationalism and science (ie to modernity), and if we are experiencing the passing of modernity, we might expect to see a decrease in medicalisation. The idea of medicalization is perhaps related only indirectly to social constructionanism, in that it does not question the basis of medical knowledge as such, but challenges its application. Nettleton continues and states that is draws attention to the fact that medicine operates as a powerful institution of social control (Nettleton 2006: 25). It does this by claiming expertise in areas in life which previously were not regarded as medical problems or matters. This includes such life stages such as ageing, childbirth, alcohol consumption and childhood behaviour moreover, the availability of new pharmacological treatments and genetic testing intensifies these processesà ¢Ã¢â ¬Ã ¦ thus it constructs, or redefines, aspects of normal life as medical problems. (Conrad and Schneider 1990 as cited in Nettleton 2006: 25). Medicalization can occur on three different and particular levels according to Conrad and Schneider (1980). The first was explained as conceptually when a medical vocabulary is used to define a problem. In some instances, doctors do not have to be involved and an example if this is AA. The second was the institutional level, institutionally, when organizations adopt a medical approach to treating a problem in which they specialise and the third was at the level of doctor patient interaction when a problem is defined as a medical and medical treatment occurs (as cited in Gabe et al 2004:59). These examples all involve doctors and their treatments directly, not including alcoholism which has other figures to help people such as the AA. The third level was the interactional level and this was where the problem, social problem, becomes defined as medical and medicalization occurs as part of a doctor-patient interaction. Medicalization shows the shifting ideas about health and illness. Health and illness does not only include such things as influenza or the cold, but deviant behaviours. Deviant behaviours which were once merely described as criminal, immoral or naughty before have now been labelled with medical meanings. Conrad and Schneider five-staged sequential process of medicalizing deviant behaviour. Stage one involves the behaviour itself as being deviant. Chronic drunkenness was regarded merely as highly undesirable, before it was medically labelled as chronic drunkenness. The second stage occurs when the medical conception of a deviant behaviour is announced in a professional medical journey according to Conrad and Schneider. A prominent thinker in the idea of medicalization was Ivan Illich, who studied it profusely and was very influential, in fact being one of the earliest philosophers to use the term medicalization. Illichs appraisal of professional medicine and particularly his use of the term medicalization lead him to become very influential within the discipline and is quoted to have said that Modern medicine is a negation of health. It isnt organized to serve human health, but only itself, as an institution. It makes more people sick than it heals. Illich attributed medicalization to the increasing professionalization and bureaucratization of medical institutions associated with industrialization (Gabe et al 2004: 61). He supposed that due to the development of modern medicine, it created a reliance on medicine and doctors thus taking away peoples ability to look after themselves and engage in self care. In his book Limits to medicine: Medical nemesis (1975) Illich disputed that the medical profession in point of fact harms people in a process known as iatrogenesis. This can be elucidated as when there is an increase in illness and social problems as a direct result of medical intervention. Illich saw this occurring on three levels. The first was the clinical iatrogenesis. These involved serious side-effects which were are often worse than the original condition. The negative effects of the clinical intervention outweighed the positive and it also conveyed the dangers of modern medicine. There were negative side effects of medicine and drugs, which included poisoning people. In addition, infections which could be caught in the hospital such as MRSA and errors caused my medical negligence. The second level was the social iatrogenesis whereby the general public is made submissive and reliant on the medical profession to help them cope with their life in society. Furthermore all suffering is hospitalised and medicine undermines health indirectly because of its impact on social organisation of society. In the process people cease to give birth, for example, be sick or die at home And the third level is cultural iatrogenesis, which can also be referred to as the structural. This is where life processes such as aging and dying become medicalized which in the process creates a society which is not able to deal with natural life process thus becoming a culture of dependence. Moreover, people are dispossessed of their ability to cope with pain or bereavement for example as people rely on medicine and professionals. (Illick 1975) Sociologists such as Ehrenreich and English had argued that womens bodies were being medicalized. Menstruation and pregnancy had come to be seen as medical problems requiring interventions such as hysterectomies. Nettleton furthered this notion and discussed this in relation to childbirth. The Medicalization of childbirth is as a result of professional dominance. She stated that the control of pregnancy and childbirth has been taken over by a predominantly male medical profession. Medicine can thus be regarded as patriarchal and exercising an undue social control over womens lives. From conception to the birth of the baby, the women are closely monitored thus medical monitoring and intervention in pregnancy childbirth are now routine processes. Childbirth is classified as a medical problem therefore it becomes conceptualized in terms of clinical safety, and women are encouraged to have their babies in hospitals. This consequently results in women being dependent on medical care. Nevertheless recent studies and evidence have shown that it may actually be safer to have babies at home because there would have been less susceptible to infection and technocological interference (Oakley 1884, as cited in Nettleton 2006: 26) Medicalization combines phenomenological and Marxist approaches of health and illnessà ¢Ã¢â ¬Ã ¦ in that it considers definitions of illness to be products of social interactions or negotiations which are inherently unequal (Nettleton 2006: 26). Marxism discussed medicalization and linked it with oppression, arguing that medicine can disguise the underlying causes of disease which include poverty and social inequality. In the process they see health as an individual problem, rather than a societys problem. Medicalization is studied in terms of the role and power of professions, patients and corporations, and also for its implications for ordinary people whose self-identity and life-decisions may depend on the prevailing concepts of health and illness. Once a condition is classed as medical, a medical model of disability tends to be used rather than a social model. It constructs, or redefines, aspects of normal life as medical problems (Nettleton 2006: 26). Medicalization has been referred to as the processes by which social phenomena come to be perceived and treated as illnesses. It is the process in by issues and experiences that have previously been accounted for in religious, moral, or social contexts then become defined as the subject of scientific medical knowledge. The idea itself questions the belief that physical conditions themselves constitute an illness. It argues that the classification and identification of diseases is socially constructed and. It has been suggested that medicine is seen as being instilled with subjective assumptions of the society in which it developed. Moreover, it argues that the classification and identification of diseases is socially constructed and, along with the rest of science, is far from achieving the ideals of objectivity and neutrality. The medical thesis has much to recommendà ¢Ã¢â ¬Ã ¦including the creation of new understanding of the social processes involved in the development and response to medical diagnosis and treatment To understand the level of social power that the medical community exercises through medicalization, Conrad explains that physicians have medicalized social deviance. They accomplish this by claiming the medical basis of matters such as hyperactivity, madness, alcoholism and compulsive gambling [Conrad, p 107]. By medicalizing social matters, medical professionals have the power to legitimize negative social behavior, such as the case of suspected killers in judicial courts who claim temporary insanity and are, therefore, exonerated on medical basis [Conrad, p 111]. In extending this concept, the Endocrine Society may have medicalized social deviance in men who reduce their work motivation or become characteristically unpleasant because they are experiencing andropause. In effect, despondency in older men might become an indicator of male menopause rather than a possible indicator of social deviance. Physicians also play a direct and significant role in the medicalization of social experiences. In analyzing the doctor-patient interaction of medicalization, Kaw argues that medical professionals have medicalized racial features by encouraging cosmetic surgery among Asian American women, for example, in order to avoid the stereotypical physical features of small and slanty eyes that are often associated with passivity, dullness and lack of sociability [Kaw, p 75]. Kaw asserts that plastic surgeons use medical terms to problematize the shape of their eyes so as to define it as a medical condition [Kaw, p 81]. Their use of technical terms and expressions should be questioned, especially since the power of such language influences Asian American women to pursue cosmetic surgery, when it is not necessary [Kaw, p 82]. Analogously, the Endocrine Society medicalized testosterone deficiency by defining it as Andropause; this helped perpetuate the notion, among older individuals, that if the y lack sexual drive or sense depression and fatigue, they should seek medical attention because they are experiencing an acute medical condition rather than a stage in the physiological cycle. The role played by the health care structures in medicalizing conditions is enhanced by that of the pharmaceutical industry. In order to achieve implementation of a drug in the market, the medicalization of a problem is critical [Conrad, p 111]. Once a medical definition for male menopause was established, the pharmaceutical company further medicalized the problem by launching strong advertisement campaigns aimed at older men and physicians alike, so as to popularize the drug among the general public and medical community [Groopman, 2002]. In a Time magazine advertisement, the industry appealed to the emotions of older men by linking low sex drive to the decline of testosterone levels rather than to a life process [Groopman 2002]. In this manner, the pharmaceutical industries profit based ideology facilitates the medicalization of testosterone deficiency by popularizing conditions that may be exceedingly common among health product consumers. Medicalization also changes patients ideologies of biomedicine and leads them to believe that biomedicine must not only offer cure for illnesses, but also offer life enhancements. Similar to the way that impotence and hair loss was medicalized by promoting drugs like Viagra to enhance sexual performance, and solutions like Rogaine for hair re-growth, male menopause has been medicalized because it causes low sex drive among other general symptoms [Groopman, 2002]. As a consequence, older men will opt to not only seek but demand life enhancements achievable through medicine disregarding the fact that such treatments can be detrimental to health. In fact, Groopman states that known side effect of testosterone therapy include abnormal enlargement of the breasts, testicular shrinkage, congestive heart failure and enlargement of the prostate gland [Groopman, 2002]. Medicalizing a problem can be harmful and deadly, yet medical professionals perpetuate this dangerous behavior by medicalizing conditions that patients may seek to treat for their personal wellbeing It is important to realize that medicalization is not merely the result of medical imperialism but rather the interactive process that involves society and the health community; [Conrad, p 115]. It includes patients and doctors alike. Nonetheless, awareness of the mechanisms by which the medical community affects society is important because medicine pertains to all health consumers. Male menopause only serves as one of the many examples of life experiences that have become medicalized by the healthcare community. Concluding this essay, the concept of medicalization started with the medical dominance which involved the increase of medicines influence and labelling over things regarded as normal life events and experiences. However in recent time, this view of a submissive lay populace, in thrall to expansionist medicine, has been challenged. As a consequence, as we enter a post-modern era, with increased concerns over risk and a decline in the trust of expert authority, many sociologists argue that the modern day consumer of healthcare plays an active role in bringing about or resisting medicalization. Furthermore Such participationà ¢Ã¢â ¬Ã ¦can be problematic as healthcare consumers become increasingly aware of the risks and uncertainty surrounding many medical choices. Moreover the emergence of the modern day consumer not only raises questions about the notion of medicalisation as a uni-dimensional concept, but also requires consideration of the specific social contexts in which medical isation occurs (Ballard and Elston 2005). In addition they suggest that as we enter a post-modern era, conceptualizing medicalisation as a uni-dimensional or as the result of medical dominance primarily is insufficient.
Wednesday, November 13, 2019
Good vs. Evil in John Gardners Grendel :: Grendel Essays
Good vs. Evil in John Gardner's Grendel John Gardner's novel Grendel gives the reader a new perspective on the classic "good vs. Evil" plot. From the start of the book the reader can tell that there is something very unique about the narrator. It is evident that the narrator is a very observant being that can express himself in a very poetic manner. The story is one the reader has most likely seen before, the battle between the glorious thanes and the "evil" beast. In this case, however, the "beast" is the eyes and ears of the reader. This, of course, forces the reader to analyze situations in the book in the same way that Grendel does. By using this viewpoint, the author allows his readers to see the other side of the coin. Therefore, throughout the course of the novel the reader is able to understand how important Grendel is in defining the humans. Grendel's first encounter with the human beings that he literally defines is not a pleasant one. After accidentally trapping himself in a tree he is discovered by a group of thanes out on patrol. Grendel expresses absolutely no hostile intentions towards these "ridiculous" (ch.2, pp.24) creatures that "moved by clicks." (ch.2, pp.24) The thanes do not understand what Grendel is and are very uneasy about the whole situation. Like animals they are frightened of anything that is different from what they are used to. When Grendel attempts to communicate they show their ignorance and simple-mindedness. Instead of taking the time to understand the anomaly in their world they panic and decide to destroy it. Without being able to view the story from Grendel's point of view the reader might assume that the humans had every right to attack. Another example of the same type of simple-mindedness is their second premature attack on Grendel. After hearing the shaper's words Grendel weeps, "'Mercy! Peac e!'"(ch.4, pp.50) in the hopes of salvation from the god of these men. The men, in a drunken state, merely misunderstand Grendel's intentions and attack him once again. Instead of killing the men, which would have been an easy task for the giant, Grendel escapes into the night. This action alone defines the men as the "beasts" and Grendel as the victim.
Monday, November 11, 2019
Conflict in Othello
Othello is a play which contains many conflicts between the characters. The main conflicts in ââ¬ËOthelloââ¬â¢ are between friends and foes. Othelloââ¬â¢s inner conflict, cultural and racial differences which lead to racial judgement and discrimination, to express these conflicts; Shakespeare uses many techniques such as soliloquies, dramatic irony, imagery foreshadowing and symbolism. Amongst the main characters there are many conflicts, however the main reason for most of the conflict if Iago and Shakespeare use the techniques to show us how Iago causes the conflicts. This also analyzes Othelloââ¬â¢s pride, his self conscious nature, his jealousy and his rash behaviour. Conflict between the characters especially Iago and Othello is partly portrayed through the use of language devices such as imagery and metaphors animal imagery, sexual innuendo, irony and dramatic irony, repetition, classical and religious allusions. These devices are used to provide insight into the characters relationships, thematic concerns and a wide variety of alternatives reading. The metaphors and imagery portray how Iago despised Othello and the conflict to come between them. Conflict is also presented through the Binary Opposition, which allowed the audience to see the change within the characters or between characters from one extreme to another. For example, we are able to follow the personal conflict and deterioration through the Binary Opposition of love and hatred as well as rational and emotional. This provides the audience to see how Othello transforms from a rational to an irrational man. Another example is the Binary Opposition of wisdom and foolishness which illustrates the conflict between Iago and Othello. Other forms of conflict involved in this play are internal which includes hate and identity, external that consists of race, sex, gender and marriage. Adding on there is in international conflict with the Turks and Venice, racial conflict as Othello being the outsider, conflict within marriage which involves Desdemona and Othello as well as Iago and Emilia and filial conflict within the family with Desdemona and her father.
Friday, November 8, 2019
pushcart war essays
pushcart war essays Harry S. Truman was sworn into office on April 12, 1945 as the thirty-third President of the United States of America. He did not win an election, but he was the Vice President under President Franklin Roosevelt who had died so Harry Truman became President. On August 6, 1945 President Truman announced the dropping of the A-bomb known as the Atomic Bomb. Truman, on August 9, 1945, announced he dropped a second atomic bomb on Japan that World War II. In June 1945, Harry S. Truman witnessed the signing of the formation of the United Nations, to hopefully preserve peace. President Truman presented to Congress a 21-point program, proposing the expansion of social security, a full employment program, and other things. The program became know as the Four Deal. In 1947, the Soviet Union tried to takeover Turkey and Greece. Truman asked Congress to aid those countries. This aid is known as the Truman Doctrine. In 1950, when the Communist government of North Korea invaded South Korea, Truman conferred promptly with his military advisers. A long, discouraging struggle happened as U.N. forces held a line above the old boundary of South Korea. Truman kept the war a limited one, rather than risk a major conflict with China and Russia. His term as President ended in 1953 when he decided not to run for another term. ...
Wednesday, November 6, 2019
10 Definition Essay Topics on Environmental Science
10 Definition Essay Topics on Environmental Science Environmental science is squarely focused on studying the environment and providing solutions to problems affecting it adversely. If youââ¬â¢re looking for ideas to write a definition essay on environmental science, this guide is filled with interesting and highly informative facts that should trigger your train of thought. Although studies related to ecology do not strictly come under the discipline of environmental science, itââ¬â¢s still often studied in detail under the same umbrella. Ecologists study the interactions between various kinds of organisms and how it all affects the environment. Ecological training and research that generally focus on environmental issues directly impacting a certain organism they are studying. An environmental scientist has the option of including organism based research in their field, like some do while others donââ¬â¢t. The reason some donââ¬â¢t is because they like to focus on environmental problems of a physical nature. Like acid depositions which are produced by emissions and are a trait of the atmosphere around them; this observation is collected without considering the impact on organisms. The environment is a very complex field of study which comprises of different sub-fields such as natural, cultural and constructed environments. The study itself is an amalgamation of other various disciplines such as biology, chemistry, geology, political studies, religion, engineering, economics and law. This multidisciplinary study combines all the aforementioned disciplines to gather information about how people interact with the natural world. A student of Environmental Science combines knowledge of various disciplines and provides relevant and effective solutions to environmental problems. The issue of unequal consumption of natural resources is raised through the discipline of Environmental Science. Natural resources are consumed heavily in the developed world and resources often go to waste in developing countries. Although it should be the other way around, the usage of resources per individual in developed countries is 50 times greater compared to the average usage in developed countries. This is why developed countries are accountable for 75% of the worldââ¬â¢s greenhouse gases and industrial waste. Deforestation is a heated subject of focus in Environmental Science studies. Itââ¬â¢s done for several reasons such as the establishment of agricultural lands, commercial logging, raising crops, mining, accommodation of growing population, establishing industries, mineral extraction, dam constructions and infrastructure expansion. Although the importance of all the aforementioned reasons is significant, there are several environmental issues that are caused by deforestation like food shortages, ecological instability, increasing levels of CO2 and siltation, floods, significant changes in microclimate, decrease in biodiversity, desiccation of forest soil and global warming. According to United Nations, water is a basic human right and canââ¬â¢t be considered an ââ¬Ëeconomic commodityââ¬â¢. However, Environmental Science has led us to believe that the consumption pattern of water is increasing exponentially. There is a water scarcity threat lurking around the corner that will relentlessly affect the global population. The consumption rate is twice the population growth rate while itââ¬â¢s a growing concern that over a billion people donââ¬â¢t have access to fresh water. It is estimated that around 2025, fresh water demand will have increased by more than 56%. Environmental Science has made it possible for us to study the decline in groundwater. Population levels have been increasing significantly while daily fresh water demand has increased by 3800 cubic kilometers. Several agriculturists have also been using excessive amounts of water to grow crops. Deforestation on hill slopes can cause the loss of forest cover, leading to loss of rainwater which is supposed to nourish the ground. Hydropower generation and the usage of large dams is also contributing to the loss of groundwater. According to research by various environmental scientists food production is inadequate in almost all developing countries. All the while, populations are growing exponentially. Contributory factors include subpar agricultural practices, degradation of agricultural lands, overexploitation of fertile soil, deforestation, negligence towards the landââ¬â¢s ecosystem by using genetically modified seeds, degrading sea resources, shortage of nutritious food and loss of genetic diversity in crops. Water scarcity, salinization and waterlogging have also affected agricultural lands all over the world. Energy resources can have a major impact on the environment as well. Over the past decade, energy consumption has increased by 14 times compared to population growth. There are several ways energy can be made such as wind power, tidal power, hydroelectric power, solar energy, biomass power, nuclear power, electro-chemical reaction, hydrogen fuel cells, geothermal power and the commonly used fossil fuels. Due to concerns of rising temperatures, the scientific community is working tirelessly to harbor green energy sources. Untapped energy sources include the earthââ¬â¢s magnetic field, temperature differences, energy within combustible deposits of methyl hydrates and even a human being generates 60 watts of heat. Air pollution is one of the biggest contemporary issues that Environmental scientists have been trying to overcome, which is unavoidable due to oceanic aerosols, biogenic sources and volcanic emissions etc. Artificial pollution is the result of burning fuel, construction, chemical manufacturing and other forms of industries. There are significant effects of air pollution on human health leading to hundreds of medical complications. It also affects food crops and other kinds of plantations. One of the biggest threats to the environment is radioactivity. Environmental scientists all over the world have been trying to curb issues caused by practices such as mining of radioactive ores, radioactive materials in power plants, radioactive isotopes used in medical facilities, nuclear waste from industrial reactors etc. Theà effects of radioactivity can damage cell membranes, mitochondria and cell nuclei resulting in abnormality of cell function, division, growth and ultimately death. Radioactivity also causes genetic disorders that may lead to mutation or even blood and bone cancer. You are now you one step closer towards your ideal Environmental Science topic and have the foundation of good research. To learn more, head over to our next guide: 20 environmental essay topics for your college assignment followed by definition essay guide for these topics, which should provide further insights into writing a unique and impressive definition essay on any Environmental Science related topic. References: Wright, R. T., Boorse, D. (2011). Environmental Science: Toward A Sustainable Future. Boston: Benjamin Cummings. Miller, G. T., Spoolman, S. (n.d.). Environmental science. Withgott, J., Laposata, M. (2014). Environment The Science Behind The Stories. Boston, Mass.: Pearson. Cunningham, W. P., Cunningham, M. A. (2013). Principles of Environmental Science: Inquiry Applications. New York, NY: McGraw-Hill. Klein, N. (2015). This Changes Everything: Capitalism vs. The Climate. New York: Simon Schuster paperbacks. Enger, E. D., Smith, B. F. (n.d.). Environmental science: A study of interrelationships. Cunningham, W. P., Cunningham, M. A. (n.d.). Environmental science: A global concern.
Monday, November 4, 2019
Several authors have conceptualized change as a planned, sequential Essay
Several authors have conceptualized change as a planned, sequential process. What are the strengths and the limitations of these - Essay Example Technology has made it necessary for organizations to embrace change a great deal. The planned and sequential change has its own strengths and limitations. Types of organizational change Irgens, E. J., 2009. Institutional Bridging: Change Projects as Creators and Carriers of Knowledge. Knowledge Management Research & Practice, 7(2), pp.162-171 According to Irgens (2009, p.168), there are various types of change that can occur in an organization. There is the mission change, which occurs when an organization changes its goals. This is driven by the market trends and the current technological advancements. The strategic changes mainly focus on the fundamental key issues of the strategic planning of the organization. Operational changes may also occur and they result into a transition of the manner in which organizational tasks and operations are carried out. This type of change also includes structural changes. Technological change is another critical aspect in any organization. It inc ludes the change of the technological infrastructure, such as the software, hardware, other technological resources including the personnel and anything related to technology. Furthermore, the change in organizational culture is a significant element in any organization. ... International Journal of Operations & Production Management, 23 (5/6), p. 546. According to Bamford & Forrester (2003, p.546), by carrying out change in a sequential and planned process, the following benefits can be obtained. First and foremost, it leads to an effective communication which ensures that all the stakeholders and the departments in an organization are effectively informed of the reasons for change and why it is important for them as individuals and the organization at large. This leads to a successful implementation of the changes that are to be conducted whether operational, strategic, cultural, and technological among others. The models also ensure that effective education, training, and upgrading schemes are devised. This is very important especially when the process is effectively and efficiently planned as it makes the staff ready and prepared to take up the change. With the necessary training and development of skills among all the stakeholders, readiness to take up the process is cultivated among them. Moreover, when the change is conducted in a planned and sequential manner, the resistance from employees is countered. If this change is abrupt, it is certain that there would be a lot of resistance coming from employees. Its sequential and planned approach alleviates the organization from this dilemma. Besides, it alleviates fears that come with it. Quite often, change is associated with fear. People want to remain the way they are. They are happy and contented as they are. Abrupt changes can mean substantial amount of fear in an organization. As such, conducting it in a planned and sequential manner is welcome and highly appropriate for any organization. Pavlak, A., 2004. Project Troubleshooting: Tiger Teams for Reactive Risk
Friday, November 1, 2019
Persuasive Message Coursework Example | Topics and Well Written Essays - 250 words
Persuasive Message - Coursework Example Money should not be the only determining factor when you are faced with a tough decision about the welfare of your beloved pet. Thatââ¬â¢s why we would like to call your attention to the possibility of purchasing a pet insurance policy. Most insurance policies do not cover routine office visits or shots, but they can cover more than half of the total cost should [Fluffy] require any type of major procedure. Having a pet insurance policy means you can make decisions based on the welfare of your pet rather than the restrictions of the cost. Many clients have asked which policy Dr. Munson recommends. Although she does not have any financial interests in any pet insurance provider, there are three that stand out as having had good track records with our office: Whether you use one of these plans or another, we hope you will consider obtaining insurance for your pet. While we all hope [Fluffy] will never need extensive medical care, better decisions can be made for [his] welfare if you have prepared in advance. As always, you can call the office any time you have concerns or
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