How Technology Has Impacted Criminal Investigation Essay

How Technology has Impacted Criminal Investigation? Today, technology has affected our global surroundings in a number of ways. Technology has created a more advanced society and economy. We use technology in every aspect of life today. New innovations and technology helps create a safer atmosphere and reduces the rate of crime. Technology is the usage and knowledge of techniques or is systems of these things. Usage of technology in the criminal justice system is not new but more apparent today. Technology in criminal justice will continue to challenge us to think about how we turn information into knowledge. Due to new technology, criminal investigations are able to maintain and improve their processes. Forensic science, DNA, other†¦show more content†¦Now a day’s evidence can change a person’s life in the blink of an eye. â€Å"People were often punished for crimes based on the word of one or two individuals, with little concern given to sorting out the t ruth of the affair† (Hunter 12). But today a person must be tried and some physical evidence is needed in order for a person to be convicted of a crime. â€Å"Forensic science has become in the early 21st century what the space race was in the 1960s- an accessible and inspiring (Gaensslen) into the world of science† (Gaensslen ix). This may be true but forensic has not always existed forever. Many people began hearing about forensic science during the 1990s when many of crime shows became popular. In actuality forensic science goes as far back as ancient China. Sculptors used fingerprints to identify their artwork from that of others. This may not be what forensics has evolved into but it had to begin somewhere. The first text reference of forensics first showed up in Hsi Duan Yu, which was published in about 700 CE (Hunter 18). It noted that many bodies have various characteristics that make them different. Many of the early forensic advances took place in the 1700 and 1800s. In 1784 the physical matching of evidence began. It was first used in the case of John Toms to link him and a piece of pistol wadding to a murder (Lotter). From then on forensics began to grow exponentially. â€Å"A major landmark in forensic science, the discovery thatShow MoreRelatedInvestigation Of A Criminal Investigation Essay1447 Words   |  6 PagesInvestigation Research A criminal investigator can be described as an individual who collects, records, and analyzes evidence and information related to a criminal offense. The main goal of criminal investigation is to discover the truth regarding the events and processes that contributed to the occurrence of a criminal offense. Generally, the investigative process has four major objectives i.e. establishing the occurrence of an offense, determining and arresting the suspect, recovering stolenRead MoreCsi Effect Essay1231 Words   |  5 Pagesis the use of science and technology to investigate and establish facts in criminal courts of law (free-dictionary, n.d). But there is an upcoming issue which involves the exaggerated details of forensics science. This paper explores the CSI Effect, compares and contrasts criminalistics which involves the nature of the crime and criminology which is the study of the criminal behavior, explores how criminalistics and criminology is fictionally portrayed in the medi a and how the CSI Effect influencesRead MoreHow Technology Has Changed Our Lives Essay1285 Words   |  6 Pagesdress and behave, but also there are many changes in forms of entertainment. In the past when technologies had not developed much, people usually entertained by getting together to dance, sing, or listen to music; many of them went to a small bar in the community to drink or play cards. Today is completely distinct from the time in the past. With innovative science and modern technologies, the entertainment has become easier and more convenient for all people. Everyone can relax and amuse themselvesRead MoreThe Fight Organized Crime Regime1692 Words   |  7 PagesSince the beginning of the 21st century, organized crime has grown in complexity. With this new era, law enforcement has been made to change and improve the ways in which they try and fight organized crime. With the use of technology, the new organized crime regime have used technology to its advantage and are seen as a very real threat to US law enforcement. Most members of law enforcement, anti-mafia NGOs and academic and journalistic analysts insist upon the fact that from the mid-1990’s on upRead MoreThe Uses Of Dn Dna Fingerprinting1486 Words   |  6 PagesDNA Fingerprinting Sir Alec Jeffreys’ 1984 discovery of DNA fingerprinting in England has revolutionized the criminal justice system by enabling legal entities to determine innocence or guilt of a suspect to a much higher level of accuracy(Butler). This discovery has also provided the ability to identify victims of natural disasters or catastrophes like 911(Lippincott). Additionally, DNA testing or profiling, has helped doctors and researchers to identify medical conditions and illnesses, determineRead MoreOffice Of Personnel Management ( Opm )1378 Words   |  6 Pagesbreach incidents that impacted information of Federal government employees and contractors. OPM discovered that the background investigation data of current, former, and future Federal employees and contractors had been stolen y hackers. OPM found that sensitive information, including the Social Security Numbers of 21 million individuals were stolen from the background investigation databases. This includes 20 million individua ls that applied for a background investigation, and 2 million non-applicantsRead MoreHistorical Development of Police Agencies Essay1536 Words   |  7 Pagesto change as did society, industrialism and urbanization, brought with it a rise in crime, causing police to shift towards a more proactive approach to law enforcement. In the 1800’s new technologies began another change with better response times and communications. The 20th century brought even more technologies which continue to aid law enforcement today. This era also brought to the attention of agencies that there was a lack of cooperation between police and communities and community policingRead MoreThe Evolution of Forensic Science699 Words   |  3 Pagesterm that refers to the use of science or technology in a court room environment. Forensic science plays an important role in modern popular culture; the police procedural is highly dependent upon cutting-edge forensic science. Moreover, many people are aware of the impact of DNA testing on the modern criminal justice landscape. However, forensic science actually predates many modern scientific advances; almost as long as there have been controversies, there has been some type of forensic science. Read MoreHistory Of Police. The United States’ Early Policing Was1265 Words   |  6 PagesHistory of Police The United States’ early policing was rooted in the ancient system of British common law (Reppetto, 2010). The system depended heavily on watch groups and citizen volunteers. The U.S. has taken up a lot of initiatives to reform its system of policing since the 1960s. President Lyndon Johnson played an integral part to facilitate early reforms to policing. The primary functions of police in the US include law enforcement, protection of property, and limiting of civil disorder. PoliceRead MoreOffice Of Personnel Management ( Opm )1745 Words   |  7 Pagesbreach incidents that impacted information of Federal government employees and contractors. OPM discovered that the background investigation data of current, former, and future Federal employees and contractors had been stolen y hackers. OPM found that sensitive information, including the Social Security Numbers of 21 million individuals were stolen from the background investigation databases. This includes 20 million indiv iduals that applied for a background investigation, and 2 million non-applicants

Recrystallization Free Essays

Most important method for the purification of organic solids ; Separation of compounds based on differences in solubility between the compound of interest and its contaminants ; Basic technique: 1 . Dissolve impure sample in an â€Å"appropriate† hot solvent Part A: Choosing a Solvent Part B: Purification of Phonetic 2. Cool solution slowly to induce crystal growth 3. We will write a custom essay sample on Recrystallization or any similar topic only for you Order Now Filter resulting mixture to isolate crystals Reading: Mooring, Hammond Chats Chi. 15 pigs 183-197 Chi. 0 pigs 104-113 Chi. 14 pigs 174-182 ; Scale: 5-10 MGM coverer based research – a new material prepared in a lab 1,000 keg + commercial applications – sugar refining, synthesis of pharmaceutical agents, etc. ; Molecular selection pure substance aggregation begins – based on size, shape, functionality molecules deposit on growing surface in orderly manner, excluding those of different size of shape if deposition occurs too quickly, an impure substance can result crystal defects incorporated impurities Rationalization Steps 1 . Choose an appropriate solvent – compound (solid) should be soluble when solvent is hot – compound should be insoluble when solvent is cold may require some trial error 2. Dissolve impure compound in the minimum amount of hot solvent – too much solvent compound may not come out when cool 3. Decolonize solution if needed with activated charcoal (Norris) – skip this step if no/ few colored impurities are present – be sure your compound is not supposed to be colored! 4. Filter off any insoluble materials – insoluble impurities and/or activated charcoal – done while solution is hot 5. Slowly cool the resulting solution to induce crystallization temperature, then in an ice bath – if no crystals form: scratch flask with glass rod or ad a seed crystal to the solution – first cool to room – these methods provide a nucleation point for crystallization 6. Collect and wash the crystals – collection typically by filtration (large quantities) – for small quantities can remove solvent with a pipette – wash crystals with a small amount of ice cold solvent – filtrate (â€Å"mother liquor†) can be concentrated to get â€Å"2nd crop† 7. Dry the crystals thoroughly – apply vacuum continue suction until crystals are dry – dry crystals further under vacuum in a side arm test tube – can also press solids between two pieces of filter paper Factors that Influence Melting Point ; Melting Point: point of equilibrium between crystalline liquid states point at which a crystal goes from solid to liquid ; Temperature at which a compound melts is typically a range Factors that influence melting point temperatures: 1. Intermolecular forces start: temperature at which first drop of liquid forms a. Van deer Walls interactions very weak end: temperature at which all solid has turned to liquid b. Dipole-dipole interactions e. G. 82-ICC ; Why do we care about melting point? 1. Can be used to help identify substances ampere pm of unknown substance with that of known substance result from popularization of bonds c. Hydrogen bonding compounds having O-H or N-H bonds d. Ionic forces take a â€Å"mixed† melting point 2. Is an indicator of purity pure samples have narrow pm ranges (0. – 2 co) impure samples melt over a broader range (ICC) are depressed very strong 2. Shape ; strength nature of intermolecular interactions impact melting point temperature Melting Point as an Indicator of Purity ; In a pure sample, all surface molecules need the same energy to escape. Leads to a narrow melting point range. For melting to occur, surface molecules must have enough energy to break free. Stronger in termolecular interactions = more energy required for molecules to â€Å"escape†. Translates to a higher pm. ; In an impure sample, intermolecular forces are disrupted in the region of the impurity. Less energy thus required for surface molecules to break free. Crystal begins to liquefy at a lower temperature ; structural features that influence how molecules pack together impact melting point temperature symmetrical compounds typically have higher melting points features that disrupt crystal lattice lower melting point Next Week Experiment 2: Rationalization Melting Point A. Choosing a Solvent identify an appropriate solvent for the rationalization of phonetic B. Purification of Phonetic purify the impure solid evaluate success by melting point TTL Come prepared. You will get only one sample of phonetic DUE: Thin Layer Chromatography Lab Report (expo 1) Lab Reports are due at the beginning of your regular lab session ; Still some regions without impurities. Additional energy required for surface molecules in these regions to break free. End result is that melting point range is broadened Experimental Details – Part A – prepare a hot water bath begin heating as soon as you arrive in lab – put a spatula tip of the impure compound into a small test tube no need to get an accurate mass – to the 1st tube, add 0. 5-1 ml of one of the solvents to be tested 10-20 drops (1 drop = ca. 0. Ml) – evaluate behavior: upon addition of solvent, when hot, when cold if compound dissolves upon addition, no need to go further if solids remain, heat in hot water bath to near boiling How to cite Recrystallization, Papers

Racial/Ethnic Inequality

Question: What factors drive immigration? How does immigration policy affect the fabric of the American society? What role does immigration play in the American society historically, currently, and in the future? How would a border-free immigration policy impact the social and economic system? Answer: Factors driving immigration: Many of the factors which influence the migration are quite hard to judge. The social, economic, and the political factors are exceptionally much more difficult to predict it precisely; but judgements can be made which are based upon the current condition and situations. The ecological disruption is quite easier to pre-empt for the reason that there are a large number of bodies of scientific evidence which enables us to suggest that these factors may be an important cause for concern in the future. The environmental modelling, plus worsening of the food as well as the water security in so many of the countries, clearly states that the ecological issues have already begun to present complications and challenges all around the world. These ecological factors have got significant potential to become ever enhancing forces that influence the migration in the 21stcentury. Thus, among the most important the Socio-political, ecological and the economic factors, mainly drive the process of mi gration. Numerous numbers of domestic or the push factors can encourage or force an individuals to exit living in their home country and migrate (Aguila, 2011). Thus, stay and other conditions those are available in the other foreign states which are also called as the pull forces influences the people and lure them for the fulfilment of the goal to migrate. Immigration policy affecting the fabric of the American society: The Immigration policy has transformed the USA as a kind of nation since the entry of the first newcomers in almost last 400 years. Besides being a very strong demographic force which is responsible how the nation and its people became what they actually are at present, immigration has widely contributed too many economic, political and social processes which are foundational to the US as a nation (Berke, Jablonski, Krug Valentine, 2014). There are some who argue that the historically high removals increase public safety, the nations security and the law, while others support that the system carries along with very severe mankind costs to children, families, communities, plus the tears at the fabric of the US socially. The US has always been a nation of the people immigrants. The entry door at sometimes may not be completely wide open for the people who wish to immigrate in it, but on the other hand they are not completely restricted or shut as well (Pisani Perez-Batres, 2012). The present debate which concerns the wisdom of comparatively much higher rates of the immigration is in no sense a new one; it has stretched back even at times of the colonial inhabitants. Serious concerns about the immigration effects on the economical prospective growth of the natives born in the country, on the population growth, plus at the capability of the immigrants to settle themselves and live have always been on high concerns areas. Role of immigration: In the year 1994, the number of the legal immigrants was approximately 800,000, which was considerably very small as compared to the number in the peak year of the 20th century which witnessed around 1.3 million immigrants in the year 1913. Also, the local resident population has almost grown by 3 times in the twentieth century, the immigrants in the early decades showed much comparative higher proportion which was 13 immigrants/1,000 residents in 1913, as compared to 3 immigrants/1,000 residents by 1994 (Battisti, 2014). The immigration then played much greater task in the population growth in respect to the eight years ago: it nearly was almost 37 percent of the total development, partly as a matter of fact due to the fall of the fertility rates of the residents. Apart from that the legal immigrants admitted/applied for PR which stands for the permanent residence, In 1994 some 21 million visitors were admitted for short stays visas, which included tourists, students, short-term employed employees in the international companies. Most of them do not stay for tenure which may be just a few weeks, while many of them live in the US for so many years; some even broke the legal rules and stayed much more than the allowed time (Wong, 2007). Many of the Americans are of the belief that free or easy immigration shall destroy working class citizens to live peacefully and earn a livelihood. They even believe that allowing open and free immigration to the soughing immigrants can put the decent as well as the hard-working Americans citizens out of employment opportunities. These US citizens also fear that the immigrants shall come out to work in America at much comparative lesser salary and provide equal output of the country, and shall ultimately kick their jobs away from them, But this is compulsorily required to be put into the minds of the local citizens that the freer trade and open borders which are made for the agreed immigrants is for the good of them as well (Rosenfeld, 2014). By enhancing the philosophy of this kind of free and open labour mobility, the country shall be benefitted on the account of productivity, entrepreneurship and also ingenuity. This open market for the immigrants labour shall at the end benefit the growth of the country and increase the production of the concerned country and shall also improve the standard of living of each and every residing there. Free immigration policy impacts the social and economic system: These issues are real complex researches, which involves the speculation and the public discourse which often run much more ahead of the conclusive research results. Without having any kind of fear in the history/past about the negative effects of the immigration on social fabric and any other sense of negative impacts on the country. Early and important findings conclude that some of the recent immigrants especially the Asian Americansclearly matches with the native-born whites in the fields of occupational and educational, although might not be equal in incomes. The residential segregation is yet another measure of the social difference (Rowthorn, 2008). Many of the recent immigrants like to stay and cluster in neighbourhoods of people from their home country, but this has also been noticed that some of them get mixed up in the local community of people and do not bother to compulsorily stay near and around their home immigrants as they are. The second important charge which impacts the immigration as far as the economy of the US is concerned is the economic theory. This theory states the possible effects which may happen on the employment plus the salaries of the domestic workers, along with the United States trade relationships with other countries all across the globe, the percentage rate of growth of the economy of the nation, and the prices which is paid by the residents to buy services and goods. In order to study these issues, the jury/panel depends on the theoretical insights which states the expected effects which would come out and also on the empirical estimates of the percentage of the real effects (Amit Riss, 2007). The profits for the local economy come from so many of the reliable sources that show that the effect of the immigration is a fruitful process of the country in concern. In concern to the production side, immigration freely allows the local workers to be utilized much more productive, especially for the production of such goods to which they are comparatively more accurate and efficient. The specialization in the consumption too yields a profit. It is assumed that the United States economy is clearly characterized by the continuous returns to the scalewhich is, economic, social growth in size and also the scale of the countrys economy, which neither reduces and nor enhances the labour productivity and the capital productivity in comparison to the current levels (Balestrini, Flood Flockton, 2011). References Aguila, J. (2011). The Role of Ethics Within the Contemporary Immigration Debate.Teaching Ethics,11(2), 63-79. Amit, K., Riss, I. (2007). The Role of Social Networks in the Immigration Decision-making Process: The Case of North American Immigration to Israel.Immigrants Minorities,25(3), 290-313. Balestrini, P., Flood, C., Flockton, C. (2011). How Identity Interacts with Economic and Societal Rationality to Drive Public Opinion on the European Union. The Role of Crime, Unemployment and Immigration.Perspectives On European Politics And Society,12(2), 121-138. Battisti, D. (2014). Ellis Island Nation: Immigration Policy and American Identity in the Twentieth Century by Robert L. Fleegler.Register Of The Kentucky Historical Society,112(4), 698-700. Berke, S., Jablonski, D., Krug, A., Valentine, J. (2014). Origination and Immigration Drive Latitudinal Gradients in Marine Functional Diversity.Plos ONE,9(7), e101494. Edo, A. (2015). The Impact of Immigration on Native Wages and Employment.The B.E. Journal Of Economic Analysis Policy,15(3). Pisani, M., Perez-Batres, L. (2012). Immigration: impacts on society business.American Journal Of Business,27(1). Rosenfeld, R. (2014). The Strange Career of Immigration in American Criminological Research.Criminology Public Policy,13(2), 281-283. Rowthorn, R. (2008). The fiscal impact of immigration on the advanced economies.Oxford Review Of Economic Policy,24(3), 560-580. Wong, C. (2007). The Role of Immigration in the Designing of the American Nation.Diaspora,16(1-2), 265-272.

Whistle blowers at the RCMP

Ethics Ethics is defined as a form of moral philosophy that involves the systemization, defending and the recommendations of the concepts of right or wrong behavior. Ethics can also be used in reference to a certain standard of behavior that informs on how people should think or act in the various situations that they find themselves in whether as friends, children, citizen public servants or business people.Advertising We will write a custom case study sample on Whistle blowers at the RCMP specifically for you for only $16.05 $11/page Learn More Criteria used in making ethical decisions There are four different criteria that are applied in making ethical choices. These are utilitarian criteria, focus on right, focus on justice and common good approach. Utilitarian criterion: This is where decisions are made based on their outcomes and consequences. Utilitarianism aims at bringing forth the best to the masses. This view is very dominant on the making of ethical business decision-making that are geared towards making a lot of profits. Utilitarian criterion is motivated by the desire to enhance productivity and efficiency but pose the greater risk of ignoring individual rights. This criterion posits that any ethical action should be geared towards promoting good and that which does not harm or rather the one that produces the greatest balance of good over harm. This approach is more concerned with the consequences, and it seeks to increase the good work done and minimizes the harm done. Focus on rights: This requires that individuals make choices or decision that are in line and consistent with their fundamental rights, privileges and liberties that are contained in the bill of rights. This emphasizes the making of decisions that aims and protects the basic human rights of all individuals. This is consistent with the freedom and privacy. According to the focus approach, an ethical action should uphold and respect the morals of the pe ople affected. It is motivated by the belief that human beings have dignity due to their human nature and ability to make free decisions. Focus on justice: This criterion requires individuals to enforce and impose rules in a fair and impartial manner to ensure equity in the distribution of costs and the benefits. This is a view that is widely favored by members of the union which implies that people should be paid commensurate to the job they have done irrespective of the difference in performance. Ethical actions should treat all human beings equally based on indefensible standard.Advertising Looking for case study on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Common good approach: This approach to ethical decision making subscribes to the opinion that life in the society is good and individual actions should contribute towards this good. Based on this approach, the basis of societal relationships is respect, ethica l reasoning and compassion for all. It focuses consideration on the situations that enhances welfare of the majority. This may be practiced in the system of laws, health care, effective fire and police apartments and the educational system. In the case of RCMP, the common good criteria are most applicable. This is because the philosophy of common good criteria is that human actions should contribute to the common good of the society. The fact that the officials went public on the ills that they committed was an indication that they were motivated by compassion for an ethical society and their ethical reasoning that was aimed at making the society a better environment governed by respect. The reason why the four members of the RCMP went public to expose all the case of fraud, nepotism and misapplication was due to their desire to better the reputation of the organization while making the organization a good institution to work in. Their ethical decision was aimed at benefiting the en tire society. Whistle blowing Whistle blowing is defined as the disclosure of information of any wrongdoing, whether perceived or real in an organization or risks to any individual or entities that are or will be affected by that action. It happens when an individual discloses information on any wrong doing or malpractice. Reasons why whistle blowers get into trouble when they point out unquestionable practices A whistle blower is a member of the organization who takes information from the mainstream channel or source in order to stop the organization from doing a particular malpractice. Whistle blowers have difficult choices to make and when they choose to report any wrong doing, they are exposing themselves to high risks since instead of being praised because of their courage; they are ostracized from the society, dismissed from job and also subjected to criminal sanctions. This is because of the following reasons. Whistle blowers are taken to be spies and self-interested individu al, and every organization would wish to have few of them. Since whistle blowing is a revelation of organization failure or management trouble, most managers would not wish to have such an employee who exposes them and that is why they fire him or her. Whistle blowing is considered as bad news for the people whom the whistle is blown since what has been happening in obscurity is brought into the spotlight. The only remedy to control the damage is to fire the whistle blower or to discredit him in order to disguise the story.Advertising We will write a custom case study sample on Whistle blowers at the RCMP specifically for you for only $16.05 $11/page Learn More References Santa Clara University. A Framework for Thinking Ethically [Internet]. N.d. [updated n.d.; cited 2012 Feb 17]. Available from: https://www.scu.edu/ethics/ethics-resources/ethical-decision-making/a-framework-for-ethical-decision-making/ Transparency International. Towards greater protec tion of whistleblowers. Web. Davis, M. Avoiding the tragedy of whistleblowing. [Internet]. N.d. [updated n.d.; cited 2012 Feb 17]. Available from: http://ethics.iit.edu/publication/avoidTragedyWhistle.pdf This case study on Whistle blowers at the RCMP was written and submitted by user Mikaela Hartman to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Jan Vermeer (1632-1675) essays

Jan Vermeer (1632-1675) essays Jan Vermeer (1632-1675) painted portraits and domestic scenes with great precision. Although the Dutch painter attracted little attention in his lifetime, he is now regarded as an artistic genius by many. He left few surviving works, only 35, but what remains are engaging paintings which excellently depict common lives in the 17th century. His paintings are fully complete images which are distinguished by a sense of geometrical order. They are often small in size, but still manage to capture a rare enigmatic intensity and the essence of their subjects personality. Their emotional effects are heightened by a rich use of light and colour. It is important and interesting to view Vermeers works in the geographical and cultural context in which they were created. He was a man who was born, married and buried within a short distance in the quiet town of Delft, Holland, and the area was a heavy influence on the atmosphere of his paintings and his choice of subject, particularly his city views, such as View Of Delft. Although influenced by the realism and attention-to-detail of Jan Van Eyck, he experimented in the different Dutch styles of the period - baroque in the vein of Rembrandt, and more generally, naturalism, the characteristic Dutch style of the time. Although he was fluent in several styles, Vermeers most popular and celebrated works today are his realistic domestic scenes. He subtly awarded the viewer an insight into simple sunlit interiors, which typicallu revolved around secluded women.. They are embellished with a sense of warmth and honesty, aided by his attention-to-detail and strong eye for colour. His portrayal of light and shadow adds to the realism of the scene, and their sheer simplicity coupled with Vermeers quiet objectivity to the scene seems to award them an intensity and a hidden density of meaning. His oil portraits explored the influence of natural light and shadow on t ...

Guide to Using SAT Practice Tests 20 Hour Prep

Guide to Using SAT Practice Tests 20 Hour Prep SAT / ACT Prep Online Guides and Tips It's important to learn how to use official SAT practice tests as study resources because they will give you the most accurate reading of what to expect on the real SAT. If you only have twenty hours to prepare, this guide will teach you how to use practice tests to your best advantage within that limited time. I'll walk you through why SAT practice tests are important and how you can use a step by step twenty hour plan to get the most out of them. Why Are SAT Practice Tests a Good Tool for Short-Term Prep? Practice tests can be very helpful if you only have a short time to prepare for the SAT.You’ll experience larger point gains through enhancing yourunderstanding of the overall format of the test than you would through focusing solely on specific content issues.Practice tests will introduce you to the time constraints and question types you’ll see on the real test, so you’ll be prepared to deal with the time pressure and confusing wording that tends to stump students who have less experience with the SAT. The benefits of practice tests increase even further if you can evaluate your mistakes accurately and take steps to fix them.Although you don’t have much time, higher level weaknesses in test-taking strategy can be fixed relatively quickly.Practice tests give you the power to recognize these weaknesses and take simple steps to eliminate them. How to Prep for the SAT in 20 Hours Using Practice Tests Here's a step-by-step guide to using practice tests in a twenty hour study plan. You can adjust the times to your personal needs, but this plan provides a rough outline of how to go about the process of taking practice tests and evaluating your mistakes. Step 1: Take a Baseline Test (4 Hours) You will need to take an initial practice test to see where you stand score-wise and diagnose your weaknesses.Make sure that you use the appropriate time constraints and set yourself up in a quiet environment.You should also print out the test so that you can simulate realistic testing conditions. Print out this picture and give it to your family when you're taking an SAT practice test. Step 2: Analyze and Fix Your Mistakes (4 Hours) Now that you’ve taken a practice test, you can look at your incorrect answers to figure out your biggest problems.You won’t have time to fix all of your issues on the test in this short study period, but you can tackle some of the most common mistakes at a higher level. Take note of whether you messed up on certain sections in particular.If you find that you had a lot of difficulty on one part of the test, you should devote some time to figuring out what went wrong and how you can fix it.There may be a few different issues that need addressing if you hope to raise your scores significantly. Here are a couple of scenarios you might encounter and some short-term strategies for improving your performance. Running Out of Time If running out of time is an issue for you, you will be able to improve your performance through greater familiarity with the test material and smarter test-taking strategies.Do you tend to get stuck on difficult questions? On your next practice test, skip any question that you can’t figure out within 30 seconds on the Reading and Writing sections or within a minute on the Math section.You shouldn’t waste too much time struggling on hard questions. If you do, you run the risk of missing easier questions at the end of the section and losingmajor points! If you’re running into problems with time on the Reading section, you might try switching up your strategy.Most students instinctively read the passages on the SAT closely, but this can lead to time issues if you’re a slower reader.Try skimming the passages instead (read the introduction and conclusion paragraphs and the first and last sentences of each body paragraph).You should be able to answer most questions just by skimming, and it will save you a ton of time.If you find that you don't know the answer to a question, you can always go back and read specific parts of the passage more closely. Another method that might work for you is skipping the passage altogether and heading straight for the questions.On the SAT, you’re given line numbers for most of the passage-based reading questions, so you can just read the lines indicated in the questions rather than the entire passage. For more strategies to combat time management issues on the SAT, see these articles with tips for how to stop running out of time on Reading and Math. Ah, time, the forever-ticking demon that haunts us all. Careless Mistakes If you made a lot of careless mistakes, you might be rushing or not reading the questions closely enough. Acareless mistake is an incorrect answer to a question that should have been easy for you.It might be a result of misreading what the question was asking for or being overly confident and not thinking it through. Issues with careless mistakes can be fixed through more practice testing (yay!) and awareness of your time management.Careless mistakes are also easy to spot if you double check your answers for each section. You should make a point of doing this if you have any extra time at the end! Question Misunderstandings Did you find that you genuinely misunderstood some of the questions on the test? If you're running into these types of mistakes, you should continue to practice similar questions. Make sure you fully understand why the correct answer makes sense.Once you know the solution, try working through the question or problem on your own to see where you might have gone wrong.This strategy will help train your brain to handle similar questions in the future. Lack of Content Knowledge Since you don’t have very much time, gaps in your content knowledge aren’t going to be easy to fill.If there are minor things you don’t know (such as a mathematical formula or grammar rule that you need to memorize), you can review them before the next practice test.If you’re struggling with an entire content area, like functions or geometry, you might not have enough time to fix those problems.Focus on surface-level content issues to maximize your point gains in this short time window. Make sure you're content with your content knowledge. For more tips on how to review your mistakes, check out this article.You might not be able to comb meticulously through all the questions you got wrong, but there are some useful strategies that can still be implemented by students who are pressed for time. Step 3: Repeat Steps 1 and 2 (8 Hours) Now that you’ve reviewed your mistakes and tried to fix most of the issues you had on the last test, you can take another practice test to see whether you’ve improved.Go through the same process with this test as you did on the previous one.If you find that you’ve improved significantly, that’s a good sign! You may be making different types of mistakes now, so it’s worth it to do another analysis. If you didn’t improve, you should consider how you went through the process of fixing your mistakes on the first test and whether you need to implement different strategies. Step 4: Take a Final Practice Test (4 Hours) After reviewing and fixing your mistakes on the second practice test, you should take a final test to prepare for the real SAT.You can take this practice test a couple of days before your test date. Make sure you keep all the strategies in mind that you developed from reviewing your other practice tests, and don’t change your methods between now and the real SAT. Total Time: 20 Hours! Wahoo! You did it! Will 20 Hours Be Enough for Me? Depending on how much you need to improve, 20 hours might be more than enough time, but it's not an ideal amount of prep time for students who are looking for significant score improvements on the SAT.You should start preparing earlierif you hope to raise your scores by more than 200 points or are looking for a perfect score. If you're hoping to improve by 300 points or so, you may be looking at 80 hours of studying as a more realistic amount of time. Take a look at this article on how long you should study for the SAT for more information. You can also read some of these resources to learn more about why your studying for the SAT now will pay off in the future. That being said, anyone can make moderate improvements in twenty hours if she'shonest about hermistakes and takes practice tests under realistic testing conditions.If you’re new to the SAT, you will probably see some big changes in your scores from the first practice test to the third.As a general rule, however, starting your studying earlier will be better for your mental health and your performance on the test! What's Next? Worried about low SAT scores? Here are some prep and test-taking strategies specifically targeted towards low scorers that will help you improve! Do you have procrastination issues when it comes to SAT prep? Find out how to combat procrastination in preparing for standardized tests. If you have a bit more time on your hands and want to learn how to get the best scores possible, read PrepScholar's ultimate guide to SAT prep. Want to improve your SAT score by 240 points?We have the industry's leading SAT prep program. Built by Harvard grads and SAT full scorers, the program learns your strengths and weaknesses through advanced statistics, then customizes your prep program to you so you get the most effective prep possible. Check out our 5-day free trial today: Have friends who also need help with test prep? Share this article! Tweet Samantha Lindsay About the Author Samantha is a blog content writer for PrepScholar. Her goal is to help students adopt a less stressful view of standardized testing and other academic challenges through her articles. Samantha is also passionate about art and graduated with honors from Dartmouth College as a Studio Art major in 2014. 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Escherichia coli Essay Example | Topics and Well Written Essays - 2000 words

Escherichia coli - Essay Example E. coli is basically responsible for many intestinal and extra-intestinal infections. Some of these infewctions incluse meningitis, peritonitis, urinary tract infections, septicemia, Gram-negative pneumonia and mastitis. Based on the virulence properties of the enteric E. coli, these are subdivided into the following: enterotoxigenic, enterotoxigenic, enteroinvasive, verotoxigenic, enterohaemorrhagic and enteroaggregative E. coli. Enterotoxigenic (ETEC), is the causative agent of diarrhea in humans, pigs, sheep, goats, cattle, dogs, and horses. Enteropathogenic (EPEC) is the causative agent of diarrhea in humans, rabbits, dogs, cats and horses. Enteroinvasive (EIEC), is found only in humans, where as verotoxigenic (VTEC) is found in pigs, cattle, dogs and cats. Enterohaemorrhagic (EHEC) is found in humans, cattle, and goats, attacking porcine strains that colonize the gut in the same way as human EPEC strains and enteroaggregative E. coli.. Gastrointestinal Food industry plays a major role in the spread of diseases by e-coli. Most illness has been linked with consumption of undercooked, contaminated ground beef. There are also vegetarian sources as people have also become ill from eating contaminated bean sprouts or fresh leafy vegetables such as lettuce and spinach. Escherichia coli O157:H7 is a leading cause of food-borne illness in various parts of the world. E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, more infections in the United States have been caused by eating undercooked ground beef than by any other food. It is a fact based on a 1999 estimate that about 73,000 cases of infection and 61 deaths occur every year in the United States alone. Unhygienic practices are the main cause for infection with E.coli O157:H7. The common way in which this bacterial infection affects human beings is bloody diarrhea, and sometimes may also be responsible for to kidney failure. Illness can also be transmitted from one person to another through contact. Besides, infection can also result from drinking raw milk and after swimming in or drinking sewage-contaminated water. This bacterial has become so common that there are also reports of e-coli in bottled drinking water.

Sandra Kendricks, Kickin It Apparel Coursework Example | Topics and Well Written Essays - 750 words

Sandra Kendricks, Kickin It Apparel - Coursework Example Assume that she decides to pay herself a 15 percent commission instead of the monthly salary of $3,000. Recalculate her projected monthly income statement based on this scenario. 3. Sandra suspects that she might be underestimating the amount of time needed to manufacture a dress. Sandra estimates that, on average, each dress will require three hours of direct labor at a cost of $1 O/hour. Assume that in reality it takes five hours to manufacture a single dress. Recalculate the economics of one unit and projected monthly income statement based on this scenario. A way for Sandra to increase her profits is by increasing the sales price of her merchandise. Two additional ways to increase profits is by lowering the cost of materials and direct labor costs per unit. Sandra could pay the minimum salary of $7.25 an hour instead of $10.00 an hour for direct labor. Sandra and Kickin’ It are not the same entity. The company could make money, but this does not mean that Sandra is better off running the company than working elsewhere. If the sum of Sandra’s salary and the net profit of the business are less than what Sandra was making working full time Sandra is not better off as a manager of the business. Sandra could go back to work full-time and hire a manager that makes $1,500 a month instead of the $3,000 a month she allocated for her salary. This way Sandra would have a full time salary and the business would generated under the original scenario $4,320. The pricing strategy the Kickin’ It Apparel is using is a penetration strategy. The company just got its first order and the pricing strategy used was to set the sales price low in order to gain market share. The firm seeks to satisfy its first customer in order to gain penetration into the fashion industry. Once the first deal goes through the company expects to gain recurrent business from that strategy. Upon further researching the fashion industry my assessment is that the

Good Will Hunting Biopsychological Approach Essay Example for Free

Good Will Hunting Biopsychological Approach Essay The biopshychological approach to Wills behavior would suggest that he is like he is because of his brain chemistry. The chemicals in his brain cause him to respond violently to pressure. The make up of his genetics cause him to be the way he is and he would be this way no matter how he was raised. This approach would also suggest that he could be changed by drugs to balance the chemicals in his brain. Behavioral Approach: The behavioral approach would imply that all of Wills behavior is learned and he is a product of his environment. He is violent because he was probably beaten as a child and as he grew up he learned to handle his problems through violence. He kept up this behavior because he was never punished severely enough to get him to stop. He learned that he could go to court and talk his way out of his situations which did not give him any reason to stop doing what he was doing. He also learned not to get to close to anybody or open up to them. This was learned because some of the people in his life who were supposed to love him had abandoned him. Psychoanalitic Approach: The psychoanalitic approach would indicate that Wills behavior was from his subconscious mind and were impulses from childhood experiences. For example, Will was beaten up in kindergarten by a bully, later on in his life he sees the bully and starts a fight with him. His decision to fight was made subconsciously from an impulse from a childhood experience. When he was a child he was also abused by his parents. Later in Wills life, he often resorts to violence subconsciously due to his childhood beatings. Humanistic Approach: The humanistic approach would state that Will makes his decisions based on free will and is basically a good person. Will is how he is because that is how he wants to be. Will does not realize until later in life that he has to much potential to waste his life. Will is an overall good person. This is shown in his in his actions throughout the movie, for example, when he decided to keep working construction instead of taking a job with mil itary intelligence because he would rather help people by making housing than get people killed. Cognitive Approach: The cognitive approach would suggest Will is how he is because that is how he sees himself. Will is a well educated man but for most of the movie Will sees himself as a nobody who will work for cheap and stay in the ghetto. Once his intelligence is noticed realizes that he has the opportunity to use his knowledge and make something of himself. Sociocultural Approach: The sociocultural approach would say that Will is how he is because of influences from society. Society usually views people from the ghetto as people who will never make something of themselves so he feels the same way about himself. Society expects people from the ghetto to resort to violence to solve their problems. This is why Will usually resorts to violence in tough situations. Society also does not allow for men to open up and share their feeling freely. This is the reason why it is so hard for will to open up and get emotional.

Personal Narrative: Teaching Students to Enjoy Writing Essay -- Free Es

Writing is something that always came relatively easy to me. I was not the best student in High School, though that was primarily due to my lack of effort and enthusiasm. I was certainly capable of doing the work, though baseball and Atari always seemed to come first. But with writing, I was most often able to produce the quality of work my parents expected of me in a short and painless amount of time. As I set such a scenario for you, two problems are clearly recognizable. The first lies in the lack of effort I put forth in my early schooling, and the second is that I recognized very early what my parents expectations of me were, though I failed to explore my own subdued expectations. They were bubbling just beneath the surface of my false faà §ade of a student. It was not until my years in college, and my subsequent experience, although it is still in its infant stages, of teaching High School English that I began to appreciate writing and reading as a useful tool rather than a mechanism for keeping a smile on my parents’ faces. When this released enthusiasm became part of my life, the latter of the scenario’s problems quickly solved the former. He was a professor at SUNY Cortland, Ross Borden. And it was only by a twist of fate that my path was fortunate enough to cross with his. As I signed up for Early British Literature as an undergraduate, I expected simply to carry on with my typical style of enduring English, for my major was in the sciences. I had known from the time I graduated from High School that I was probably most apt to succeed in English, though my personal restraints pushed me away from it. Nonetheless, as I walked through the door to Early British Literature, I had expected a woman professor, as my schedule... ...everal times the same word, definition, or phrase because he or she had acted inappropriately or missed a question. While the punishment is perhaps effective for some teachers, it instills in the student the ideology that writing is a punishment. Thus the student will continue this attitude until someone, like Ross Borden, is effective enough to change it. While the difficulties in teaching students not only to be good writers, but also to enjoy writing are easy to complain about, they are not immediately changeable. Consequently, as a teacher of young writers, one must find a way to make the system work. Ross Borden found a way with me, and I feel I have found a way with many of my students, but not all of them. So I continue to read, and I continue to write, and I continue to teach, though I also continue to struggle with the many problems surrounding the field.

An Act of Kindness

Helene Cooper 3/27/13 A Teenage Random Act of Kindness As a teenager not many held much hope for my future. I was constantly in trouble cutting school, fighting, drinking alcohol and just had an outright horrible attitude towards anyone that attempted to set me straight. There were many reasons behind my anger that this paper doesn’t warrant going very deep into. I knew right from wrong and I also knew that I wasn’t a â€Å"bad† person.That being said, I found myself suspended from school for 20 days after a fairly brutal fight. Being that my suspension was so long I was required to attend the Option Center in Lawrenceville for my core classes. My mornings now required me to take a bus from Mt. Washington to Downtown and another to Lawrenceville. My afternoons just worked in reverse. My father (who I hadn’t lived with since the age of three) now caring for me, gave me money to get lunch on a daily basis.After my second day was over and I arrived Downtown, I was entering McDonald’s when I noticed an old homeless man sitting with his dog. What made him seem so different to me from the other homeless people that I had encountered was that he looked happy. This both caught my curiosity as well as confused me. A man so seemingly content with having what I thought was nothing. The third day was the same. The same the elderly man covered in dirt with his little dog with matted hair that matched his masters, sitting in the sun taking in the warmth.As I exited McDonald’s I handed the man my lunch. He accepted it with gratuity on his face and I continued my walk to my next bus stop. After walking about a half of a block I heard a raspy voice yell â€Å"Hey! † I turned to find the old man walking very fast after me with his dog in hand and holding the food and drink I had just given him. Being a fifteen year old girl, alone Downtown, I was a little startled to say the least. I began walking faster toward my destination when the man caught up to me.The man, very winded at this point, had one simple question for me. â€Å"Is†¦ this†¦pop†¦diet? † I looked at him confused when he went on to explain that he was diabetic. At this point I felt both a little bad and silly at the same time for making this poor man run after me for such an innocent question. The pop was not, in fact, diet. He thanked me and handed it back to me. I saw this man, whose name was Charlie, every day during my suspension and every day I gave him my lunch, always making sure the pop was diet.

Protecting the Global Environment Essay

1.Introduction Population growth is one of the major environmental issues today. Some people argue, that rapidly growing population is not only problem and humans will not destroy life-support system on which we all depend. Contrary some argue that growing population is a key driver factor of environmental destruction. The purpose of this research project is to explain the main arguments of both sides and to recommend possible action in order to face with most important problems. Many countries see contradictory the problem of population growth. Those country with relatively low population growth but high rates of consumption said that the population is a main problem. On the other hand countries with low level of consumption but high birth rates said that the consumption is a main problem. http://priven.com/popsprawl.html This debate is one of the main issues in modern view of environment, so which policy we should apply? Should we try to reduce population growth or consumption, or perhaps both? 2.Human population History According to Cunningham (2000) for a most of human history, population growth was very slow. Many studies of hunting and gathering societies show that the total world population wasn’t more than a few million people before innovation of agriculture and the domestication of animals around 10,000 years ago. The bigger and more secure food supply results in human population to growth, reaching perhaps 50 million people (b.c). Moreover, some historical evidence and description suggest that only about 300 million people were living at the time of Christ. During the Middle Age, many diseases and wars held world population. The main reasons were lack of hygiene and life condition and as consequence made human life short and uncertain. During the most destructive disease, plaque that took many lives between 1348 and 1350, it is estimated that at least one-third of European population perished. At the end of last great plague, there ware about 600 million people on the earth. After 1600 human population increase rapidly and in 1800 reach one billion. It took a century and a half more to reach the 1950 figure of 2.5 billion. But in a post World War II period the  populations was doubled in less than forty years, and exceed 5 billion. By the year 2000 world population had passed six billion. Today we are facing with a human population explosion, in other words every second approximately four or five children are born somewhere on the earth and in the same second two other people die. This means that we have increasing by an average of 250,000 in human population per day, which is equivalent of another Switzerland every 30 days, and a new China every 30 years. (www.nyo.unep.org/action/Text/06-t.htm) When we discussed population growth we must consider that 90% of the projected growth come from undeveloped or currently developed nations of Asia, Africa and Latin America. In these developing countries there are a number of socio-economic realities that lead women to have more children. In economies that depend on family or communal agriculture, children are an economic assets: they provide a valuable labour and the cost of rising them are very low. Many communities around the world still have limited access on adequate health care facilities, which often result in a high infant mortality rates and low life expectancy. When family lose, on average one in tree or four children they usually chose to have as many as it possible in order to maximize the number of children that will survive. On the other hand in developed countries where there are fewer educational and carrier opportunities, there tends to be earlier marriage and child – bearing. In some countries woman often start having babies when they are 15 years old, which result in more children per couple 3. Limiting population as a central strategy in protecting environment The debate about whether human population growth is a fundamental cause of ecological problems and whether limiting population should be a central strategy in protecting the environment has long historical roots. The rapid growing of population led the British classical economist Thomas Malthus in 1798 to write Essay on the Principle of Population as it affects the Future Improvement of Society. (Harris, 2001) He warned that the human  races will excide productivity capacity, leading to food crisis and poverty. History has proved Malthusian hypothesis wrong His predictions were undetermined by technological improvement. On the other hand, if we consider a more sophisticated variation, the argument that a growing human population and economy system will eventually outrun its biophysical support system, we can see that the debate has strong current relevance. Authors such as Paul and Anne Ehrlich published The population Bomb (1968) and later The population explosion (1990) warned that continuing population growth could overcome all the benefits of modern science and economic growth and result in devastated and miserable planet. This Neo-Malthusians point of view achieved more attention and provides the strong point in debate on population growth. According to this approach a limiting population growth would be result in solving many environmental problems however result vary a lot, depending on which country or which type of damage we are looking at. According to the Harrison (1994) the case of Madagascar shows clear links between growing population and land degradation. Madagascar’s forests have been reduced to a narrowing strip along the eastern escarpment. Of the original forest cover 27.6 million acres; only 18.8 acres remained in 1950. Today the number of acres forest is only 9.4 acres, which means that habitat for the island’s unique wild life has been halved in just forty years. Another example, which shows the process at work, is one village, Ambodiaviavy, near Ranomafana. Fifty years ago the whole area was dense forest. After French colonials burned down the old village, eight families came in Ambodiaviavy in 1947. At firstly they formed only valley bottoms, which they easily irrigated from the stream running down from the top of hills. There was no shortage on land and each family took as much of land as they were capable of working. After forty-tree years number of families grew to thirty-six but all-cultivable lands was occupied, so they started to clear forest, today they two-thirds of the way to the hilltop. Quite simply, more people on a planet will mean more resource to support them.  ·See level are arising It is not surprising that many criminologists are now warning that a massive  global climate shift is underway and the main reason are human activities, especially the burning of fossil fuel. Problems like erosion, acid rain or global warning sometimes we do not even know where they are happening until they are far advanced, as in a case of ozone hole. Many scientists predict that thermal expansion of seawater and melting of glaciers and polar ice will result to a metre rise in a see level over a next 100 years. One billion people may be at risk from a one-metre rise in a see level; many in the poorest countries while many of the low-lying Pacific and Indian Ocean nations may disappear. The thousand glaciers in east Himalayas have disappeared over the last century, 92% of Kenya’s largest glacier has gone over the same interval, Artic sea-ice has thinned 40% in the last 30 years, and the Greenland ice-sheet has thinned 6 metres since 1992. www.population.org.an/pressrm/newsle t/nl200212.pdf One of the most threatening possibilities is that a massive inflow of cold fresh water from the Artic will halt the Gulf Stream, which drives much of the global ocean circulation. As a consequence this would cause Europe to freeze while the rest of the world sweltered. Rather than wait for global crisis dictates that we should take an action now. However, most analysts accept that increasing population places extra stress on the environment and resources, and there is broad agreement that limiting population is necessary. But how is to be accomplished? According to the Harris (2001) most well known example of this is China’s â€Å"one-child† family policy. Birth rates can fall rapidly, however especially woman reach higher level of education, literacy, and take benefit from employment opportunities. Significant voluntary reduction of birth rates in many East Asian countries as well in the state of Kerala in India has resulted from higher levels of basic education, health care, and job security.  ·Taking action to address population growth There are many solutions that can be adopted in order to slow high growth population rates, done both by individual and community. Firstly help to develop awareness in the community, so that everyone can understands the impact of population growth on the environment. Second, respond to the media. Take action immediately to reports and comments about environmental  problems and make links between population growth and environmental issue and development issue. Thirdly, support family planning initiatives, in order to inform people more about this program and to let them know the benefits that effective family planning could have for their community and the whole global environment. Another step could be encouraging all levels of government support (both expertise and founds). And finally develop special program for women that create more opportunities for them to enter, re- enter or stay it the workforce, especially in undeveloped countries. 4. Population growth: opposing factor According to Harrison (1994) socialist from William Cobbett to Karl Marx attacked Malthus’s arguments that population growth need immediate limit. U. S. land reformer Henry George in Progress and poverty (1879) that a huge U. S. population growth had surged side by side with a huge increase in prosperity. Economist Julian Simmon see moderate population growth not a problem at all. Instead of limiting population, more people mean more brain to think up more solutions. † There is no meaningful limit to our capacity to keep growing forever. † he wrote in 1981 in the Ultimate Resource. There can be benefits as wall as disadvantages in large human population. According to the Cunningham (2000) more people mean larger markets, more workers and continuing scale of mass production. Large number of people also means more intelligence and enterprise to overcome problems such as pollution or resource limitation. Human creativity and intelligence can create new resource by sub stituting new materials for old materials. Technology will discover practically limitless new or replacement resources, that pollution will be controlled by technology. While population’s growth rates are definitely an issue, the size of human population is not the only determinant on the impact on the environment. The impact of people on their environment is not only in their number but also in their location in biosphere theirs level on consumption of energy and materials, and the technology used to attain a given standard of living. Mahatma Gandhi said 50 years ago that there is enough for everyone’s need, but not enough for everyone greed. According to the Alan Durning of the Worldwatch Institute, population acts as a multiplayer. Therefore, the total human impact on the  global environment can be reduced by the moderating consumption. For example, industrialized nations, home of 22 % of the world’s population, consume 60% of the world’s food, 70 % of its energy and 85 % of its wood. They generate almost three- quarters off all carbon dioxide emission, which make them the main causes of most of the ozone depletion. (Hartman, 1994). Moreover, there are numerous countries where governments use inappropriate incentives for a food production, such as excessive subsidies may result from poor policy planning.  ·Taking community action to address Unsustainable Consumption Many different actions can be implement in order to promote the concept of sustainable consumption. One of the actions is to help build awareness. Every individuals, organization and community can help aiming to change attitudes and behavioural toward environmental sound product selection and lifestyle choice. It can be operate an environmental awareness program, which explore links between local production, consumption and environment, while motivating people to change their own behaviour. Another step is work with schools and the media in order to inform future generation. Also to promote green- consumption, encouraging people to purchase â€Å"environmentally-sound† product whenever they are available. 5. Conclusion: There are many reasons that population growth has direct impact on environment. But which strategy we should choose in order to face with this problem? In the face of such uncertainty, we must ask what is at stake in the risky we chose to take. If the pessimist views of limits on the Earth turn out to be correct, the horror and misery that would unfold as a result of continued population growth. On the other hand, if optimists turn out to be correct, there will be many generations ahead in which a gift of life can be extended to additional billions. It is obvious that we need more than one strategy for dealing with growth. Therefore, solving a planet’s ecological crisis is not just about a having small families. Consumers also need to take responsibilities. It also should take into account the long-term effect  of those action could have on ecosystem at both local and global levels. References: Aaron org. (1999) Population Growth and Sprawl. [On line] Available from: http://www.priven.com/popsprawl.html Accessed: 17.11.2002 AESP, December 2000 Population: The neglected Element in the Greenhouse Debate [On line] Available from: http://www.population.org.an/pressrm/newslet/nl200012.pdf Accessed: 15.11.2002 Cunningham and Saigo, Environmental Science, Global Concern, McGraw Hull, 7th edition, 2002 p. 137-158 Harris M. J. (2001) Population and Environment. [on line] Available from: http://www.esig.ucar.edu/kuob/text.html Accessed: 17.11.2002. Goldford D.T. Taking sides: Clashing views on controversial Environmental issues, Dushkin/McGraw-Hill, 8th edition, 1999.

Free Essays on Ideology

Ideology is a system of thought based on related assumptions, beliefs, and explanations of social movements or policies. Ideologies show "the way things are" and "the way things ought to be." Some ideologies, such as communism and socialism, refer to economic and political systems. Most "isms" are ideologies. Any Ideology will contain contradictions, will repress aspects of experience, will â€Å"disappear† that which tends to contradict it or expose its repressions. Ideologies do not rely equally on factual information in supporting their beliefs. People who accept an entire thought system usually reject all other systems concerned with the same content. To such people, only conclusions based on their ideology seem logical and correct. Thus, people strongly committed to an ideology have difficulty understanding and communicating with supporters of a conflicting ideology. Some conceptions of ideology undermine the power aspect and see ideology as the structure of assumptions, which form the imaginative world of groups. Ideology, writes Althusser, is "a representation of the imaginary relation of individuals to the real condition of existence." Further, Althusser writes, ideology creates us as persons: it "hails" us, calls us into being. Political Ideologies are a coherent and consistent set of political beliefs about who ought to rule, the principles rulers ought to obey, and what policies rulers ought to pursue. Political ideology in American Society can get a little confusing. This is due partially to the fact that the most commonly used model to explain political ideology is too simple. The linear model, as it is sometimes called, puts the ideological spectrum on a straight line. This model often leaves researcher's wondering about ideologies because it ties groups together that may have absolutely different ideas. One useful way of categorizing ideologies from a political point of view focuses on differences in the ideologies' ... Free Essays on Ideology Free Essays on Ideology Ideology is a system of thought based on related assumptions, beliefs, and explanations of social movements or policies. Ideologies show "the way things are" and "the way things ought to be." Some ideologies, such as communism and socialism, refer to economic and political systems. Most "isms" are ideologies. Any Ideology will contain contradictions, will repress aspects of experience, will â€Å"disappear† that which tends to contradict it or expose its repressions. Ideologies do not rely equally on factual information in supporting their beliefs. People who accept an entire thought system usually reject all other systems concerned with the same content. To such people, only conclusions based on their ideology seem logical and correct. Thus, people strongly committed to an ideology have difficulty understanding and communicating with supporters of a conflicting ideology. Some conceptions of ideology undermine the power aspect and see ideology as the structure of assumptions, which form the imaginative world of groups. Ideology, writes Althusser, is "a representation of the imaginary relation of individuals to the real condition of existence." Further, Althusser writes, ideology creates us as persons: it "hails" us, calls us into being. Political Ideologies are a coherent and consistent set of political beliefs about who ought to rule, the principles rulers ought to obey, and what policies rulers ought to pursue. Political ideology in American Society can get a little confusing. This is due partially to the fact that the most commonly used model to explain political ideology is too simple. The linear model, as it is sometimes called, puts the ideological spectrum on a straight line. This model often leaves researcher's wondering about ideologies because it ties groups together that may have absolutely different ideas. One useful way of categorizing ideologies from a political point of view focuses on differences in the ideologies' ...

Are You on Google+ Users Beware!

Are You on Google+ Users Beware! I don’t know about you, but I get frightened easily. Especially by how much Google knows about me. Yesterday my office chair fell apart and so I did a Google search for a balance ball chair; in the right margin, up came an advertisement for Jockey underwear. Let’s see: I ordered from Jockey yesterday. Do they really think I need *more* underwear today? Maybe the bots aren’t smart enough to know whether I actually purchased that item or just browsed and might need a reminder to pull the trigger. Or maybe they can’t tell what items are likely to be re-purchased and which will last me the next two years? I mean, if I purchase bus tickets to Chicago I very well might need them again next week. But underwear? In any case, Google knows me well. Too well. And now they’re invading even more. As of November 11, Google is able to tell my friends, family and colleagues that I endorse certain products, unless I opt out. My picture and even quotations from me can be used in ads for these items! Here’s what Google has to say about their new policy: Here are a few examples of shared endorsements on Google. The Summertime Spas example below shows a shared endorsement displayed in an ad: Setting: Shared Endorsements in Ads This setting below allows you to limit the use of your name and photo in shared endorsements in ads. It applies only to actions that Google displays within ads; the Summertime Spas example above shows a shared endorsement appearing in an ad on Google Search. Changing this setting does not impact how your name and photo might look in a shared endorsement that is not in an ad - for example, when you share a music recommendation that is displayed in the Play Store. You can limit the visibility of activity outside of ads by deleting the activity or changing its visibility settings. So after I buy my balance ball chair, and especially if I write a review of that chair, my connections may get ads telling them that I recommend the chair. Yikes! As a businesswoman, this frightens me even more than having Jockey underwear ads pop up in my browser. I do *not* want to use my position of respect (dare I say influence?) to sell products unrelated to my field. How obnoxious! And to make matters worse, Google won’t even give me a piece of the pie if my influence leads to a sale (yes I am mercenary too). Thankfully, there is a way to opt out. But insidiously, I received no announcement from Google warning me about this change in their privacy policy. Instead, I heard about it through my networks. It will not surprise me if a petition starts circulating asking Google to have the default setting be that someone’s picture and information can NOT be used to promote products. But as of now, it’s up to me and others like me to spread the word. If you have a problem with this policy, please take the opportunity to opt out. Note: If you joined Google+ after October 15, it seems you are automatically opted out. If your account is older than that, the default is to opt you in. Beware! I may as well take this opportunity to invite you to connect with me on Google+. I happen to know that many of you have accounts, since I am already connected to you. And since I opted out of this Google+ craziness, you don’t have to worry about Brenda-endorsed Jockey ads appearing on your computer screen! Finally, if you do start getting strangely endorsed advertisements, you may want to let the alleged endorser know. That person probably wants to know how to stop the madness. Category:Social MediaBy Brenda BernsteinNovember 19, 2013 4 Comments Penelope J says: November 19, 2013 at 9:21 pm Funny, I had the same problem with Jockey underwear a year ago. Ads kept popping up when I clicked on links and blogs. All I did was check if name was capitalized or generic. Log in to Reply Patrick G says: November 20, 2013 at 5:45 pm Yep that is scary Brenda thanks for sharing the details. I recently asked Google to make some of my personal information private as it was showing up on websites that I did not give permission to. What might be even scarier is when Google forces all the millions of email users to sign up for Google+ accounts. If you do not you may face the reality of not being able to read your email. Log in to Reply donitta says: December 2, 2013 at 7:07 pm Thanks so much! My G+ account is older, so I did need to go in and opt out. I really try to limit how much of me gets out there in that fashion, so I really appreciate your warning! Log in to Reply The Essay Expert says: December 2, 2013 at 8:36 pm Youre welcome Donitta! Log in to Reply

How did the Roman Republic become the Roman Empire Research Paper

How did the Roman Republic become the Roman Empire - Research Paper Example The Roman Empire owes its expansion to able rulers who ruled with autocracy. The Roman Empire was able to stand for that long because of the religious believes of the Romans. This is because they believed in their supreme deity Jupiter. They believed Jupiter granted them limitless empire. Thus they believed that the whole world should be under their rule perhaps this explain their endless effort to extend their empire. Latin language was the universal language and this provided cohesion. The Roman Empire was so big that it is can be equated with 40 countries of nowadays. It extended from north England, Asia, Africa and Mediterranean. It is also important to note that it has not been smooth ceiling for the Romans in the transition from a republic to an empire. This is because this transition was characterized civil wars as people were against the extension. The Roman Empire had diverse cultures since it existed and controlled many people. The rulers had to adjust to give everyone free dom of worship. Their style of ruling has had a large contribution to the modern politics. Their religion too has affected the way people worship. An example is the Roman Catholic Church. This religion came into existence because of the Christian rulers who ascended to power. The advancement of Roman Empire in such a quick way was because they had military prowess. There was no nation at that time that matched the military prowess of the Romans. They conquered almost the whole of Europe, Asia, Mediterranean, Persia and Egypt. Despite their military prowess, they were unable to conquer Germany. This is because the Germans resisted their advancement. The Germans were decentralized as opposed to other communities that were centralized hence it was difficult to subdue the Germans. This later led to the collapse of the Roman Empire. There were several reasons that made Roman Empire to rise and dominate the largest empire in the world for so long. The first reason is the naval dominance. The Romans dominated the coastline for long. This ensured that they had military or naval advantage since they could locate approaching enemies from far, thus giving them time to prepare. They were also able to deploy their army with ease along the coastline hence giving them military advantage. The naval dominance also was lucrative. This is because they were able to control trade as they controlled the coastline. This enabled them to amass wealth from proceeds of trade. Their success in naval dominance came after the defeat of Carthage by Romans in the Punic war, which gave the Romans the chance to control fully the Mediterranean. The Romans further used appeasement to advance. This is because they ensured that the local were satisfied to reduce military work. They gave the locals freedom of worship and allowed them to observe their culture. This ensured that military concentrated on further advancement of the empire rather than using them for controlling the local thus, they were able to reduce drain on military. The other reason is that the Romans provided political stability and promoted commerce. The people under the Roman Empire received protection from enemies by strong military. They ensured there was free trade and they provided unitary currency to ease transactions. With this, they ensured that the locals were happy to reduce internal conflict. In fact, few people in the Roman Empire were below poverty line. The other reason