The replacement is stored

In pressure, the calculation searches for rehashing designs in the source letter set and encodes these patters as new images in a deciphered alphabet.The new letter set is made out of images that are longer (made out of more bits) than the images in the source letters in order. The pressure emerges when rehashing designs in the old letter set are supplanted by a solitary image in the new letters in order. The substitution is put away in a word reference that contains all mappings of the old letters in order designs into the new letter set symbols.The decompression calculation just does the converse procedure of the pressure calculation. The calculation investigates the information stream in the new letter set and looks into the word reference for its relating design in the old alphabet.Unlike Huffman coding, LZW pressure doesn't utilize likelihood examination and calculation on the source information, requiring just to see rehashing designs in the source letter set. LZW works best on streams that contain numerous rehashing examples, for example, text files.Huffman coding then again works best on streams where there is a divergence in relative frequencies between images. In LZW, a word reference is utilized to delineate in the old letters in order to images in the new letters in order, the word reference being developed from rehashing patterns.In Huffman, image mappings depend on the frequencies of the images in the source letters in order. Moreover, the bit length of the new images in LZW is consistent while the bit length for the new images in Huffman is variable, contingent upon the recurrence of the source symbols.Wireless Mobile Ad-hoc Networks (MANET) and Wireless Sensor Networks are two comparative sorts of remote innovation. A MANET is a self-designing system the outcome being a subjective topology. There is no fixed foundation between the hubs and their solitary relationship to one another is their vicinity to one another.However, that may not be valid for sensor systems. Some sensor organize conventions determine a particular topology. On account of IEEE 802.15.4, it takes into account two sorts of topologies, a ring topology and a distributed topology.Another contrast is unpredictability. The hubs of sensor systems are commonly a lot more straightforward than in MANETs. Sensor hubs commonly incorporate just a handset module for correspondence, a sensor and a microcontroller.This is a result of the moderately more straightforward uses for the sensor, for example, information assortment and social affair. Interestingly, hubs of a MANET will by and large be increasingly intricate, being comprised of complete workstations, PDAs or other elevated level specialized devices.A third contrast is in the information rates. Sensor systems are commonly low information rate frameworks while MANETs have higher information rates. Bit rates in MANETs like 802.11 are estimated in Mbps while those in 802.15.4 and Zigbee are in kbps as it were. Fou rth is power utilization, MANET hubs are intended to be mains controlled or just to be dependent on batteries for a short measure of time (for the most part a couple hours).On the other hand, sensor systems will for the most part utilize low force segments to extend the intensity of the battery for a considerable length of time or months on end. Ultimately, in MANETs, hubs are imagined to be continually sending information to each other while in sensor systems, hubs are relied upon to be in a rest or calm mode for a large portion of the time.This is because of the measure of information traded in MANETs contrasted with sensor systems which may just need to toss information to the server on determined times.If we take the case of the ZigBee sensor arrange convention, we can see three layers from the OSI model at work in the ZigBee convention. In the ZigBee convention, its uses the IEEE 802.15.4 standard for the PHY and MAC segment of the DLL layer. The ZigBee detail then again fills in as the upper layers for the remote sensor organize.

Israel Has Many Coastal Plains, Several Mountains, And Hills. The Coas

Israel has numerous seaside fields, a few mountains, and slopes. The Coastal fields run corresponding to the Mediterranean Sea and is comprised of sea shores, flanked by prolific land. In the north, there are sandy sea shores and sandstone bluffs that drop to the ocean. The beach front plain is home to over portion of Israel's populace. The beach front fields additionally house the majority of Israel's industry. A few mountain ranges go through Israel. In the upper east, are the Golan Heights, which were shaped by volcanic ejections. The slopes of Galilee, made of limestone, reach to statures running from 1,600 to 4,000 feet above ocean level. Little streams and little precipitation keep the region rich. Individuals, who live in Galilee and the Golan, work in horticulture, the travel industry related occupations, and industry. The moving slopes of Samaria and Judea present rough peaks and fruitful valleys spotted with age-old olive forests. The slopes, first created by ranchers in quite a while, mix into the normal scene. The populace is for the most part found in little urban territories what's more, enormous towns. Proceeding with south, the district turns into a region of exposed pinnacles, cavities and levels, where the atmosphere is drier and the mountains are higher. The northern regions of Israel are very fruitful, while the southern part is semi-dry. Farming, angling, light industry and the travel industry make up the region's primary wellsprings of salary. The Jordan River, streams north to south with a 186 mile course. It at that point discharges into the Dead Sea. The waterway is generally thin and shallow. The Arava, Israel's savannah area, starts south of the Dead Sea and stretches out to the Inlet of Eilat, Israel's outlet to the Red Sea. The normal yearly precipitation is short of what one inch and summer temperatures take off to 104 F. The Dead Sea, the absolute bottom on earth at around 1,300 feet beneath ocean level, lies at the southern finish of the Jordan Valley. Its waters have the most elevated level of saltiness on the planet. The Dead Sea is rich in potasium, magnesium and bromine, as well as table salts.

Are shcwann cells useful for repairing spinal cord injuries Research Paper

Are shcwann cells helpful for fixing spinal line wounds - Research Paper Example The best cells for connect building are Schwann cells, since they are anything but difficult to get from patients and in light of the fact that they bolster immaculate axon recovery (Oudega and Xu, 2006). The main issue is that Schwann cells won't blend in with the connective tissue cells of the spinal line, so the scaffolds won't incorporate with the spinal string. Studies are in progress on the best way to Schwann cells communicate with connective tisues cells of the spinal line and how to get them incorporate. Schwann cells are additionally the cells in fringe nerves that structure myelin sheaths. They are not generally found in the cerebrum or spinal rope where another neurological cell, the ogliodendrocyte, is liable for making myelin. Scientists have indicated that Schwann cells joined into the mind can myelinate focal axons (Oudega and Xu, 2006). At the point when the loss of myelin is a significant piece of injury, embedding Schwann cells could invigorate remyelination and along these lines reestablish work. Schwann cells, nerve cells and some different cells make proteins known to sustain nerve cells called development factors. By bringing these components into injury locales alone or in mix with joins, analysts would like to animate extra nerve recovery and advance the strength of nerve cells. This methodology has been appeared to invigorate CNS recovery, including development of axons from nerve cells inside the spinal string and those from the cerebrum that send their long axons down the spinal line. Noteworthy rebuilding of capacity has not yet been accomplished. Likewise Pieces of Engineered Neural Tissue (EngNT) are shaped by controlling characteristic Schwann cell conduct in a three-dimensional collagen gel with the goal that the cells lengthen and adjust, and afterward an adjustment procedure evacuates abundance liquid to leave vigorous counterfeit tissues. These living biomaterials contain adjusted Schwann cells in an adjusted collagen condition, reproducing key highlights of ordinary nerve tissue. Mistaken

Personal Essay Samples for College Admissions Reviews & Tips

Personal Essay Samples for College Admissions Reviews & Tips The Basics of Personal Essay Samples for College Admissions Usually, you are going to want to get an introduction and conclusion paragraph that sandwich a small number of body paragraphs. Becoming fictional does not mean something doesn't matter. The whole function of the essay and the interview is to simply receive a better comprehension of where they're coming from and where they wish to go to. The hardest aspect of everything is possibly the essay! Give comprehensive information and if at all possible, state a specific case where you had the ability to achieve a goal or a project, either by yourself or as an element of a group. Before you even begin writing the content of your college essay, there are a few essay writing basic guide that you need to always remember. A mind map is a spidergram that provides a structured way of developing ideas. Application essay writing is no easy job, so you may keep in touch with your writer throughout the whole writing process. Bear in mind, an admission essay sample may be good way to find out more about the writing procedure and understand the task better. Writing a terrific college admission essay requires a lot of creativity. Review the prompt thoroughly and plan your essay before you commence writing to make sure that you make an essay which will be an effective and persuasive accession to your application package. All you have to do is specify if you want your essay to be delivered. A large part of what's going to draw in admissions officials to your character is going to be the quality of your insightfulness. There are a lot of ways to compose a personal statement but you always need to make sure there is a logical transition from 1 paragraph topic to the next. Prior to beginning, the very first thing you ought to understand is that the personal statement has become the most significant part your admissions package. The admissions committee may scan your private statement for plagiarism working with an on-line program. Too many applicants write the things that they think an admissions committee would like to hear. Admission essay is just one of the most significant academic papers in your life as it determines whether you'll be in a position to join the college you need or not. When you produce a nursing application essay, you need to be somewhat convincing and creative so as to impre ss the admissions committee and become accepted. Well-done samples offer an education in format. Aside from the routine standardized tests and GPA, you own a tool you may use to make yourself stick out from the remainder of the pack. The duration of your essay is not what universities start looking for. If you would like to create a college essay which works, you will need to provide importance on the content which you will offer the admissions officer of your intended university with. Just because you've already written a college essay for a single university doesn't mean that it may also apply on your next applications. Developing a fantastic college essay may lose its purpose in the event the content of what you've written is not what the university is asking for. Your school will probably set deadlines for writing your own personal statement. Many people think that high school entrance essays are comparatively simpler to write than college entrance essays, that is the reason there are fewer places where you could get assistance with higher school entrance essays. Now, school administrators are somewhat more critical and scrutinizing. Furthermore, thousands of high school seniors all over the country have begun the practice of filling out college applications. Going on a tour is similar to looking for employment. Today's tips concentrate on the personal essay. Technology already plays a main part in our child's worlds. Needless to say, a college degree in the current employment market is crucial. Touring a private school is significantly more than seeing in the event you get that good'' feeling about the area. If you've visited the school, reference your visit to demonstrate that you've made an attempt to learn more concerning the school. The law school would like to know that you truly wish to get inside, which you really need to be an attorney.

violence on tv Essay - 855 Words

Violence on TV nbsp;nbsp;nbsp;nbsp;nbsp;Violence is described in Webster’s dictionary as physical force exerted for the purpose of violating, damaging, or abusing. Violence on TV has been steadily increasing for the past few years. It’s not very often that you will find a TV show in prime time that doesn’t involve some type of violence. According to Hollywood sex and violence sells. The problem with this is that violent programs on television lead to aggressive behavior by children and teenagers who watch those programs. As adults we think that watching TV won’t effect us since we are older, but for younger children when they see someone die or get beat up they think it is cool. Children are very easy to mold into what you want,†¦show more content†¦There were twice as many violent scenes in entertainment shows in 2001 as there were four years earlier, according to the Broadcasting Standards Commission. More violence is shown before 9:00 than when most younger children are asleep. There was an average of 5.2 violent scenes per hour on American TV in 2001, compared with 4.1 in 1998, the report said. During Prime time shows, the average amount of violent scenes went up from 1.9 to 3.7 per hour in 2000. This is a huge increase and something needs to be done about it. Television show producers need to understand that children are to easily influenced by the images they see. According to the American Academy of Child and Adolescent Psychiatry, extensive viewing of television violence by ch ildren causes greater aggressiveness. Sometimes, watching a single violent program can increase aggressiveness. nbsp;nbsp;nbsp;nbsp;nbsp;The show on television that has produced the most violent acts is wrestling. There have been countless accounts of kids hurting each other after watching wrestling. Professional wrestling has even influence entire underground scene of backyard wrestling. For example a study was done byShow MoreRelatedViolence on Tv1852 Words   |  8 PagesViolence on TV Most people in our society generally have the opinion that violence on television increases aggression in children and adolescents. Does it ? Who is to say whether television has a positively direct effect or a positive correlation ? However, the majority of the people who have researched this topic have discovered that violence on television is indeed one of the prime factors contributing to the increase in violent and aggressive behavior among the youth in society. That is toRead More Violence on TV Essay2110 Words   |  9 PagesViolence on TV For a long time now the debate has been, and continues to be, as to whether or not violence on television makes children more violent. As with all contentious issues there are both proponents and detractors. This argument has been resurrected in the wake of school shootings, most notably Columbine and Erfurt, Germany; and acts of random violence by teenagers, the murders of two Dartmouth professors. Parents, teachers, pediatricians, child psychiatrists, and FCC Chairmen WilliamRead MoreTv Violence Essay2139 Words   |  9 PagesWilliametta Hall English Writing 302 Research Paper December 14, 2010 The Effect of TV Violence on Children The world is changing rapidly today. TV has become the leading source on entertainment and time consuming for many people. Parents are too busy trying to provide for their children and keep a roof over their head. Some parents can do all these things and still keep a close watch on their children, but others cannot. After a hard day’s work, from one job to another, it is very easyRead MoreEssay on violence in tv551 Words   |  3 Pages Violence in our Children’s Cartoons How Does Television Violence Affect Children’s Behavior Does television promote violence and crime among children? Although most people look at television as an entertaining and educational way to spend time, some people think there is too much violence in television and that is influencing our young into becoming aggressive in nature and to tolerate violence. Cartoons are the most violent programs on television (Johnson, 1999). Mostly all cartoons have consentRead MoreEssay on Children and Violence on TV711 Words   |  3 Pagesand Violence on TV In the past twenty years, violence on TV has become more common and more acceptable in society. This generation is growing up in an increasingly cruel world – where children are exposed to violence, murders and bullying on TV. Guidelines have been put in place – but are they really enough? In this essay I shall be discussing the positive and negative effects of violence on TV and ask if legislation is the way forward for TV. Violence is shownRead More Television and Media Violence - TV Violence and Common Sense522 Words   |  3 PagesTelevision Violence and Common Sense    It is obvious that children are affected by television. They often pretend to be their favorite character, reenact scenes from movies, and wear clothes featuring their media heroes. As a child, I pretended to be one of the Teenage Mutant Ninja Turtles while practicing my fighting skills on invisible bad guys. Although these things are usually a healthy part of growing up, it would be foolish to assume that children are not affected in a negative wayRead MoreTelevision and Media Violence - Effects of TV Violence on Children2097 Words   |  9 PagesEffects of Television Violence on Children    Television is the mainstream of our culture. Violence on television has been a topic of conflict since before 1950. There have been repeated debates on how to protect children from the harmful effects of violence on television. Television is one form of modern media that influences the everyday lives of people. Televised violence has a major effect on how children perceive the world and how they behave. American television has become the mostRead MoreEssay on Effects of TV Violence on Children2966 Words   |  12 Pagesgovernment agencies have begun to study the effects of violence on television as a prominent variable in childhood and adolescent aggressiveness. The prevalence of violence in television is rampant. It is as addictive as a drug to the children and adolescents, and is accomplishing two extreme reactions: a desensitization towards pain and suffering in the world, and instilling fear of the world as a dark, cold place. Although violence in all media has become a prominent issue, the focusRead MoreThe Effect of TV News Crime and Violence Essay830 Words   |  4 PagesThe Effect of TV News Crime and Violence Television news, due primarily to its obsession with crime and violence, definitely has a negative impact upon our society. TV news is basically an oxymoron; giving us the skin of the truth stuffed with a lie. A news program should be focused on the facts, with perhaps some objective analysis. However, for business purposes, TV news broadcasts use dramatic, usually violent stories and images to capture and maintain an audienceRead More Television and Media - Link between TV Violence and the Violence of Children2045 Words   |  9 PagesThe Link between TV Violence and the Violence of Children      Ã‚  Ã‚  Ã‚   Children watch a lot of television.   TV has even become a babysitter.   There is more violence portrayed on television than in earlier years.   Crime has increased steadily over the years as well.   Many children have been involved in violent crimes in recent years, and there is a link between violence on television and the increase in crime.    As early as 1960, Leonard Eron and L. Rowell Huesmann, researchers

Alone Together by Sherry Turkle - 1172 Words

After reading Sherry Turkle’s book Alone Together, I was left with mixed feelings. Ill thought the book was poorly written, and could have been structured better. The way Turkle structures the book made me bored and uninterested. On the other hand, it enlightened me about the conditions that technology has done throughout society. I became bored reading certain parts of the book. I feel like the author could have sequenced it better. The author precedes some chapters or sections with a point and reinforces it with interviews from many research participants and interview quotes. I find myself skipping some parts just because I didn’t want to read every person’s reactions to a new robot, there were just too many. For example, in the book†¦show more content†¦Although it sounds cruel, perhaps the death of a pet can help prepare those for a death of a close family member, as they are already exposed to the emotional stress and could deal with it better. Turkle mentions the impact of social technology. This includes texting, the development of social sites such as Facebook and Myspace as well as virtual reality games such as World of Warcraft and the Sims. This is both a positive and negative trait of technology. The technology has allowed us to communicate and express our ideas. Texting allows people to stay connected to their friends without them actually being in person. Sites like Facebook and Myspace allow people to express their ideas freely. On the other hand, texting is starting to become the norm and people are beginning to talk to each other less. Most conversations are done though texting nowadays. This could be the fact that texting has the ability of censorship, as one can edit what they want to say before sending it. The same cannot be the said when talking on the phone. Facebook and Myspace profiles can be changed to what the person wants to be, not who they really are. Online games such as World of Warcraft or the Sim s disconnect people from reality. Even though they interact with other people online, the need for attention drives them to keep playing more. This disconnects them from the outside world, from their â€Å"real life† friends. Overall, social media has made us less connectedShow MoreRelated`` Alone Together `` By Sherry Turkle1997 Words   |  8 Pages â€Å"Alone Together† by Sherry Turkle can be explained by using the postmodernism theory. There are examples used throughout the entirety of the book that the author herself experienced during interviews that clearly show how our society is evolving in these postmodern times. â€Å"Alone Together† goes into detail explaining how people today are interacting with technology and how it is greatly changing our society. Theory Overview Before explaining postmodernism, modernism needs to explained some firstRead More`` Alone Together `` By Sherry Turkle1555 Words   |  7 Pageseasily stay connected to each other through the online world. Because of this, human beings have been influenced by the changing of their surrounding environments, and it leads to new issues that human beings never faced before. Sherry Turkle, the author of â€Å"Alone Together†, introduces the impact of the development of technology on humans, particularly human relationships. She argues that although the development of technology allowed people to have easier, faster, and more efficient lives, it alsoRead MoreSherry Turkle s Alone Together Reflection1085 Words   |  5 PagesSherry Turkle’s Alone Together Reflection: Sherry Turkle is a professor of the social studies of science and technology at MIT with a joint doctorate in sociology and personality psychology. It is a safe assumption to say that Sherry Turkle knows what she is talking about. In fact, her book Alone Together and her video talk through the Family Action Network is evidence of that. The book and the talk generally convey the same message that technology, primarily phones, limits human empathy andRead MoreAnalysis Of Sherry Turkle s Alone Together1461 Words   |  6 PagesDespite an increase in the amount of mediums used to communicate with other people, humans have lost the ability to adequately socialize in an effective manner. In Sherry Turkle’s Alone Together, the reader is presented with animatronic devices as eventual replacements to human interaction. Meanwhile, this is contrasted with Adam Gopnik’s Bumping Into Mr Ravioli, where people are always available for communication, but are always â€Å"perpetua lly suspending† any real face to face contact (157). WithRead MoreAnalysis Of Connected But Alone By Sherry Turkle1155 Words   |  5 PagesIn the Connected, but Alone? Ted talk, Sherry Turkle argues that technology is a major influence on our social interaction during this time era. The technological world brings us together, but also separates us from this present reality. In Turkles speech she explains that when people should interact socially face to face instead they turn to their phones and do not give their full attention to the others who are in the room or environment at that time. Friends, coworkers, and family members feelRead MoreThe Flight From Conversation By Sherry Turkle1232 Words   |  5 PagesOver the course of time, there has been a lot of controversy over the use of technology in our day to day lives in Sherry Turkle s article, â€Å"The Flight From Conversation† she brings up a lot of main points targeting the use of technology and how it changes the way we interact with people. She explains that we have been accustomed to being alone together that many people prefer to be alone rather than having a conversation with someone. She also discusses how we no longer have traditional relationshipsRead MoreHow Technology Has Changed Our Lives910 Words   |  4 Pagesmore powerful and effective ways of communication. People are getting used to a new way to be alone together while they are together. Conversation in number and quality decrease as technology replaces in human interaction Sherry Turkle, a psychologist and professor of the social studies and technology at the Massachusetts institute, wrote the article â€Å"The Flight from Conversation†. In this article, Turkle mainly discusses the impact of technology in the world today. She gives insight into how technologyRead MoreA Response To Growing Up Tethered By Sherry Turkle727 Words   |  3 PagesA Response to Growing Up Tethered Sherry Turkle’s primary argument in her essay, â€Å"Growing Up Tethered†, is the current generation of adolescents are linked or tethered to their cell phones and technology. Sherry Turkle, sociologist, clinical psychologist, and author of many books, is concerned about our altered identities, lack of empathy skills, and increased stress due to online activities (Turkle, 2011). Technology changes our very being in such a way that some free will isRead MoreAlone Together: the Robotic Movment Essay1076 Words   |  5 PagesResponse to Sherry Turkle’s â€Å"Alone Together: The Robotic Movement† In â€Å"Alone Together: The Robotic Movement,† Sherry Turkle explains some of the negative effects that robots are having on our lives. She also explains how they can have a negative effect on our daily lives without us even noticing. I am someone who knows a great deal about technology, however I had no idea that close human-robot interaction was happening at such an inappropriate level. There are many different examples Turkle usesRead MoreTechnology And Conversation : Technology971 Words   |  4 Pagesway to be alone together. Conversation in number and quality decrease as technology replaces in human interaction. In this article author gives insight into how technology distracts people without considering what price they are paying and persuades how technology has a huge effect on people’s conversation. Sherry Turkle, a psychologist and professor of the social studies and technology at the Massachusetts institute, wrote the article â€Å"The Flight from Conversation†. In this article, Turkle mainly discusses

Performance Management and Recruitment

Question: Write an essay on "Performance Management and Recruitment". Answer: Objective of the recruitment: In the present days, one of the critical challenges associated with the data analysis lies in the multiple domains linked to various industries and the tools utilized by the data analyst field employees. Thus the attempt to master each and every data analysis tool in the work place might be fruitful in future. In a data analyst, the strong understanding of the roles, skills, duties, and techniques are incorporated. A data analyst can manage the assessment of the data through the use of various tools and systems (Skupski et al. 2015). One of the strongest attributes in a data analyst should be self-motivation which allows them to produce their effort and performs under tremendous pressure and also against hostile deadlines. Even under pressurized circumstances they should try to remain cool and subtle to meet the need for the working condition. Being an analytical thinker, the data analyst is gifted with the quality to recognize, scrutinize, streamline and modify complex job process (Lohr, 2012). According to Lohr (2012), data analysis is an art of collection and evaluation of data in order provide the organization the opportunity to use the data in future for completing their marketing, political or business practices, and insurance. The data analyst is a trained professional who is efficient in performing mathematical calculations in order to determine how such samples can be applied to produce profitable business revenues. A data analyst is also technically equipped and sound in computerized works. Moreover, an expert analyst assesses the risk, culling numerical information to identify the fact whether an organization is accidentally causing damage to itself or not. Since most of the companies are born with the objective of expanding their business and improving their strategies and business practices, the role of a data analyst is vital in any field and is also profitable. Specification of the performance standard: As stated by Abbott (2014), a business metric called "Key Performance Indicator (KPI)" is used in order to evaluate the factors that are essential for the accomplishment of an organization. The KPI differ from industry to industry. The KPI depends on the objective of the project. The industrial goal might be quick, precise, whole data analysis. Then one needs to have a KPI for how lengthy it takes to comprehensive the scheme, one more for how numerous mistakes are established afterward, and one more for how various times requirements for explanation or more examination is required. The key performance metrics of a data analyst are as follows: While analyzing the data one should not forget that to keep in mind to generate a high return and the net profit margin. The discrepancies in the actual revenue and the revenue projected should be compared. Data analyzing based on customers satisfaction is a long-term priority and a vital indicator. Measuring your employee satisfaction through surveys and other metrics is vital to your departmental and organizational health. Collaboration with the cross functional team to enhance the data management process. Archive learning knowledge from all data analysis work to complete all kinds of applicable projects is also an indicator and parameter. Understanding of the market strategy to formulate data compilation and management is also an important measure (Abbott, 2014). Job specification: The candidate has to perform alongside the Group Insight Director,Industry Insight Manager and Consumer Insight Manager to commission the compilation and be occupied in the scrutiny of market data. He or she has to supervise the whole research process, ranging from procedural decisions, questionnaire preparation, and data examination to data evaluation, report making and presenting to the Board (Narendra, 2016). The following are the eligibility criteria for the post of a data analyst: Graduate from Bachelors degree program in any technical field (Science/Commerce/Arts) such as Mathematics, Statistics and Computer Science. Expert in SQL skills. Expert in data analysis tools such as Python, Pearl, SAS, SPSS, Hadoop, etc. Familiarity with LTV and other models. Knowledge on CRM, positioning, segmentation, etc. Data analysis and manipulation skills. Expertise in data collection techniques with excellent knowledge of the system tools for measuring the qualitative and quantitative data. Ability to prepare reports, power point presentation. Translate the need of an executive for business metrics compiling it into data layer. Immense knowledge in Microsoft office. According to Narendra (2016), the duties of a data analyst include: Preparation of market research plans in order to collect statistical data. Management of the routine data collection activities. Data analysis and processing. Delivery and analysis of robust. Designing of technical and administrative reports. Auditing research and develop innovative approaches (Kmpgen et al. 2014). Job advertisement: As stated by Zoumpatianos et al. (2013), our organization operates in the trade to client domain and needs a brilliant data analyst to lead commission and administration the data generation for the group. This is a vital employment for the team and a chance to work with an innovative, forward thinking and thrilling company. We are looking for a passionate Data Analyst offering a salary 35,000, and the company is based in Melbourne X1. There will be several days of training to sharp the edges of knowledge of the candidate. The team with the vacancy needs a numerous amount of budgeting, report preparation and data compilation. The candidate has to possess good administrative, technical and system skills. Moreover, the candidate should be proficient in the English language (Kandogan et al., 2014). The interview would consist of three rounds. The first round would be a walk-in interview which comprises of written multiple choice questions for one hour on 21st of May 2016. The written examination will start from 9.00 am and end by 10 am. All the candidates are requested to reach the office sharp at 8.30 am for verification of the documents. If the candidates clear the written interview, then they will be called for the second round of interview on 25th of May 2016 (Lake Drake, 2014). The second round of interview will comprise on a group discussion. The topic of the group discussion will be based on the field survey. The individuals would be divided into groups and then allowed to speak. The two best teams will be eligible for the next round of interview. The third round of interview will be conducted on the same day which will comprise of a verbal interview based on general introduction, followed by operational questions based on the skills of the position interviewed for. The last type of questions will be role specific to judge the confidence of the candidates. Results will be furnished on 27th of the month. If the fulfillments are met, apply on our website www.a.b.com for the required position (Mathur et al. 2013). Feedback form: During the interview, a feedback form will be supplied to all the interviewers in order to judge the candidates based on certain specified criterias. This form will consist of parameters on which the candidates will be judged and reviewed. The parameters will also include specificities during the training period (Hartnett, 2014). Particulars Poor Average Good Excellent Written total Communication Verbal skills Technical knowledge Operative knowledge Training efficiency Overall Recommendations: As stated by Broome Gillen (2014), several adjustments made in the recruitment process throughout the hiring procedure might bring about perfect impacts about the candidates perceptions. Responsiveness towards the candidates should be the highest priority. Promises made should be maintained. Developing an FAQ page on the company's website would bring about transparency to in the brand name. A career blog development where he seniors would contribute some contents might be helpful for the applicants. Preparation before interviewing the candidates can be fruitful. The resume should be properly read, and knowledge about the candidate is very important. The interviewers should not get personal with the rejection process. A final impression should be created on the interviewees even if they are not selected. The proactive checking of the list of the previous candidates might result in the review of a better candidate for the position. The setting of candidate expectations in relation to the success factors of the job is a key recommended. Planning of each step of the hiring process is important in order to bring about transparency in the hiring procedure (Hughes et al., 2015). Their experiences and professional knowledge make them adaptable, flexible, and capable to administer multiple needs at the same time (Hughes et al., 2015). References: Abbott, D. (2014).Applied Predictive Analytics: Principles and Techniques for the Professional Data Analyst. John Wiley Sons. Broome, K., Gillen, A. (2014). Implications of occupational therapy job advertisement trends for occupational therapy education.The British Journal of Occupational Therapy,77(11), 574-581. Hartnett, E. (2014). NASIG's Core Competencies for Electronic Resources Librarians Revisited: An Analysis of Job Advertisement Trends, 20002012.The Journal of Academic Librarianship,40(3), 247-258. Hughes, T. B., Varma, V. R., Pettigrew, C., Albert, M. S. (2015). African Americans and Clinical Research: Evidence Concerning Barriers and Facilitators to Participation and Recruitment Recommendations.The Gerontologist, gnv118. Kmpgen, B., Weller, T., ORiain, S., Weber, C., Harth, A. (2014). Accepting the xbrl challenge with linked data for financial data integration. InThe Semantic Web: Trends and Challenges(pp. 595-610). Springer International Publishing. Kandogan, E., Balakrishnan, A., Haber, E. M., Pierce, J. S. (2014). From data to insight: work practices of analysts in the enterprise.Computer Graphics and Applications, IEEE,34(5), 42-50. Lake, P., Drake, R. (2014). Staff. InInformation Systems Management in the Big Data Era(pp. 103-123). Springer International Publishing. Lohr, S. (2012). The age of big data.New York Times,11. Mathur, A., Arora, T., Liu, L., Crouse-Zeineddini, J., Mukku, V. (2013). Qualification of a homogeneous cell-based neonatal Fc receptor (FcRn) binding assay and its application to studies on Fc functionality of IgG-based therapeutics.Journal of immunological methods,390(1), 81-91. Narendra, A. P. (2016). Big Data, Data Analyst, and Improving the Competence of Librarian.Record and Library Journal,1(2). Skupski, D., Pevear, J., Owen, J., Mann, J., Talucci, M., Rumney, P., Wing, D. (2015). 87: Cultural differences affecting recruitment in the NICHD fetal growth studies.American Journal of Obstetrics Gynecology,212(1), S62. Zoumpatianos, K., Palpanas, T., Mylopoulos, J., Mat, A., Trujillo, J. (2013, November). Monitoring and diagnosing indicators for business analytics. InCASCON(pp. 177-191).

GANGS Essays - Crime, Criminology, Urban Decay, Gangs,

GANGS Gangs are a violent reality that people have to deal with in today's cities. What has made these groups come about? Why do kids feel that being in a gang is both an acceptable and prestigious way to live? The long range answer to these questions can only be speculated upon, but in the short term the answers are much easier to find. On the surface, gangs are a direct result of human beings' personal wants and peer pressure. To determine how to effectively end gang violence we must find the way that these morals are given to the individual. Unfortunately, these can only be hypothesized. However, by looking at the way humans are influenced in society, I believe there is good evidence to point the blame at several institutions. These include the forces of the media, the government, theatre, drugs and our economic system. On the surface, gangs are caused by peer pressure and greed. Many teens in gangs will pressure peers into becoming part of a gang by making it all sound glamorous. Money is also an crucial factor. A kid (a 6-10 year old, who is not yet a member) is shown that s/he could make $200 to $400 for small part time gang jobs. Although these are important factors they are not strong enough to make kids do things that are strongly against their morals. One of the ways that kids morals are bent so that gang violence becomes more acceptable is the influence of television and movies. The average child spends more time at a TV than she/he spends in a classroom. Since nobody can completely turn off their minds, kids must be learning something while watching the TV. Very few hours of television watched by children are educational, so other ideas are being absorbed during this period of time. Many shows on television today are extremely violent and are often shown this from a gang's perspective. A normal adult can see that this is showing how foully that gangs are living. However, to a child this portrays a violent gang existance as acceptable. 'The Ends Justifies the Means' mentality is also taught through many shows where the "goody guy" captures the "bad guy" through violence and is then being commended. A young child sees this a perfectly acceptable because he knows that the "bad guy" was wrong but has no idea of what acceptable apprehension techniques are. Gore in television also takes a big part in influencing young minds. Children see gory scenes and are fascinated by these things that they have not seen before. Older viewers see gore and are not concerned with the blood but rather with the pain the victim must feel. A younger mind doesn't make this connection. Thus a gore fascination is formed, and has been seen in several of my peers. Unfortunately kids raised with this sort of television end up growing up with a stronger propensity to becoming a violent gang member or 'violent- acceptant' person. "Gangs bring the delinquent norms of society into intimate contact with the individual."1, (Marshall B Clinard, 1963). So, as you can see if TV leads a child to believe that violence is the norm this will manifest itself in the actions of the child quite, often in a gang situation. This is especially the case when parents don't spend a lot of time with their kids at the TV explaining what is right and what is wrong. Quite often newer books and some types of music will enforce this type of thought and ideas. Once this mentality is installed in youngsters they become increasingly prone to being easily pushed into a gang situation by any problem at home or elsewhere. For instance, in poor families with many children or upper-middle class families where parents are always working, the children will often feel deprived of love. Parents can often feel that putting food on the table is enough love. Children of these families may often go to the gang firstly out of boredom and to belong somewhere. As time goes on, a form of love or kinship develops between the gang members and the child. It is then that the bond between the

An Effective Policy to Deter Fighting in School

An Effective Policy to Deter Fighting in School An issue that many school administrators face on a constant basis is fighting in school. Fighting has become a dangerous epidemic in many schools across the country.   Students often engage in this barbaric practice to prove toughness rather than attempting to settle a dispute peacefully.   A fight will draw a quick audience, who without considering the potential ramifications see it as entertainment.   Anytime rumors of a fight emerge you can bet that a large crowd will follow suit.   The audience often becomes the driving force behind a fight when one or both of the parties involved are reluctant. The following policy is designed to prevent and discourage students from getting into a physical altercation. The consequences are direct and severe so that any student thinks about their actions before choosing to fight.   No policy will eliminate every fight. As a school administrator, you must take every precaution to ensure that you make students hesitate before taking that dangerous step. Fighting Fighting is unacceptable for any reason at Any Where Public Schools and will not be tolerated. A fight is defined as a physical altercation occurring between two or more students. The physical nature of a fight could include but is not limited to hitting, punching, slapping, poking, grabbing, pulling, tripping, kicking, and pinching. Any student who engages in such actions as defined above will be issued a citation for disorderly conduct by a local police officer and could be taken to jail. Any Where Public Schools will recommend that battery charges be filed against such individuals and that the student answer to the Any Where County Juvenile Court System. In addition, that student will be suspended indefinitely from all school related activities, for ten days. It will be left up to the administrator’s discretion as to whether an individual’s participation in a fight will be considered self-defense. If the administrator deems the actions as self-defense, then a lesser punishment will be issued to that participant. Fighting - Recording a Fight The act of recording/videoing a fight between other students is not permitted. If a student is caught recording a fight with their cell phones, then the following disciplinary procedures will be followed: The phone will be confiscated until the end of the current school year at which time it will be returned to the student’s parents upon their request. The video will be deleted from the cell phone. The person responsible for recording the fight will be suspended out-of-school for three days. In addition, anyone who is caught forwarding the video to other students/persons will be: Suspended for an additional three days. Finally, any student who posts the video on YouTube, Facebook, or any other social networking page, will be suspended for the remainder to the current school year.

Law in business Essay Example | Topics and Well Written Essays - 2000 words

Law in business - Essay Example ich has resulted in the claimant suffering a heavy loss in his life and career as well and this can be described as negligence to a greater extent since the injury caused to Geoff could have been avoided if the defendant has not been neglecting his duties. The other employee Peters, who injures a workmate while in the process of playing jokes with neighbours, has done something a reasonable man should not do during working time which can be referred to as an act of gross negligence. This scenario broadly falls under the tort law and is specifically an act of negligence. In attempting to fully analyse the given case study, it is imperative to highlight and explain the tort law and negligence in brief as a way of gaining a clear understanding of the applicability of the laws to the case. A tort law can be described as a civil wrong not arising from a contract and in the case of negligence, one should owe due consideration to one’s neighbour (Capiro Industries vs. Dickman 1990). Negligence can be described as the act of doing something a reasonable man would not do and a plaintiff must prove that the defendant owes a duty of care Donoghue V. Stevenson (1932). It is of paramount importance for the plaintiff to be able to prove that a duty of care has been breached in order to win the claim that the subsequent injury after the action of the defendant could have been avoided in the event that he would have acted within reasonable limits. Indeed, research has shown that there have been some developments in the area of negligence meant to prove the existence of day care duty. Under the case of Capiro Industries vs. Dickman (1990), the following conditions should be taken into consideration which include; foreseeability, proximity as well as reasonability. In some cases it may not always follow that a duty of care exists but common sense ought to prevail to avoid an otherwise serious injury to another person. Some situations are foreseeable before a person embarks on a

Federal Reserve Actions during the Great Depression in 1929 and 1930, Essay

Federal Reserve Actions during the Great Depression in 1929 and 1930, and the Global Economic Recession of 2008 and 2009 - Essay Example The main reason for this is due to the circulation of goods in different continents. Besides, effects of commerce are experienced on a global scale. Therefore, an economic slump in the US will also be faced in Europe and the Far East. There are two critical periods in history whereby the global economy has slumped markedly, affecting millions of people around the world. The first is the Great Depression of the late 1920’s and more recently, the Global Economic Recession of the late 2000’s. Various factors have been implicated in these notable economic slumps in history, but these vary widely according to many economists, pundits and authors of economics books all have given their opinions on what may have caused the Great Depression and the Global Economic Recession. This essay analyses the Great Depression and the Global Economic Recession in detail by analyzing the causes and the role that Federal Reserve Actions played in the economic slumps. The paper also describes opinions concerning the economic slumps from four economists. The first two are Jeremy Attack and Peter Passell, authors of the book, â€Å"A New Economic View of American History: From Colonial Times to 1940†. The other authors are Jonathan Hughes and Louis Cain, authors of, â€Å"American Economic History†. In order to understand arguments put forth by these authors, it is important to analyze the Federal Reserve System and the two economic slumps. The Federal Reserve System Federal Reserve actions have been the countermeasures after the Great Depression and the Global recession of 2008. The Federal Reserve is an independent central bank that works in an independent manner since its actions are not ratified by the Congress or President. The Federal Reserve System was established in 1913 by Congress and its role was to supervise all banking operations in the US by raising or lowering interest rates, and to shape the US economy through institution of various economic policies1. As much as it is independent, this body is still answerable to Congress on various issues. The Federal Reserve System comprises seven Board of Governors members and 12 Federal Reserve banks that are distributed in various cities of the US. The Federal Open Market Committee (FOMC) is the policy maker of the Federal Reserve System and it affects monetary policy through many ways, some of which are; Open market operations; altering of reserve requirements and adjusting discount rates. These three tools are used to expand or tighten money supply. An example of this is in inflation. In case the FOMC wants to control inflation, it can restrict and control the US government’s money supply through selling of government securities and increasing the amount of money which banks need to use for reserve requirements2. These two actions by the FOMC remove money away from circulation, hence inflation would be controlled. This is because, a lower supply of money leads to less spe nding, and hence, there will be lower prices. As a result of these, economists argue that Federal Reserve actions are entirely responsible for economic slumps since they control inflation through their actions. Furthermore, the FOMC is able to amplify interest rates for purposes of controlling inflation. This is because, by raising rates of interest, this would make it expensive to borrow money; hence, consumers would find it easier to save money instead of spending it. The result of this is that prices of commodities would be lowered. With time, the initial roles of the Federal Reserve System have expanded due to the changing economic realities. Foe example, the Great Depression changed the manner in which the system operated so that future economic slumps would not be the case. However, this was not the case,

Fastenal Case Essay Example for Free

Fastenal Case Essay The comprehensive document is an overview of Fastenal Canada LTD and how it relates to sales management. The document first provides an introduction to the problem and company background of Fastenal, which includes a description of various views of Fastenal. It further goes into detail about the recommendations that relates to the two main parties involved, which are the customers and the company itself. The document also includes an in-depth implementation plan, which is broken down into short, medium, and long-term tasks to accomplish. Through out the document there is a mention of the vendor managed inventory model (VMI). By using VMI, we were able to use a different approach to avoid risks associated with the â€Å"bricks and mortar† approach. Fastenal should choose to implement the following business plan because a well thought out analysis went into determining the problem and coming up with a solution for the future growth of the company. All decisions were made with the company in mind and focusing on the strong relationship between the costumer and Fastenal. Introduction Fastenal Canada LTD is a subsidiary of Fastenal Company, which was founded in 1967. Fastenal Canada LTD operates as a wholesaler and retailer of industrial and construction supplies in Canada. They have over 200 stores across Canada, 66 of which are in the western region. Fastenal’s growth strategy has always relied heavily on new store opening because the high demand for its products and services across Canada (Fastenal, 2012). It tends to be risky as well as costly when opening stores using the â€Å"bricks and mortar† approach. The introduction of the vendor managed inventory model (VMI) has been advantageous. Fastenal receives an electronic data via email, informing them of its distributor sales and inventory stock level. This system makes it fast and efficient for the customers and sales associates. Fastenal interprets the electronic data and there is an automatic responsibility of maintaining the inventory level for the customer. Fastenal is looking for a different expansion model approach to be used as a growth driver in Western Canada. Our new proposed strategy gives Fastenal the ability not only maintains its desired identity but it gives them the ability to increase the market share and tap into a fresh new market. Our goal is to assess the situation in hand and work in the given environment to keep the strong customer relationships since it is an important component in the company. Problem Definition How can Fastenal use its new vendor managed inventory model to increase its market share? End market sales during the months of 2012 grew 19.8% from the manufacturing customers while the residential construction customers grew 17.9% (Fastenal, 2012). The advantage to VMI is that it releases the customer of having to worry about the level of their inventories. Fastenal interpret the electronic data and automatic take control of the responsibility of maintaining the inventory level for the customer. How can Fastenal reduce financial risk? Every scenario where there is a change in the way things are done or achieved there is always risks to failure or loss. In many cases where there is loss or failure, there is often a way that it could have been avoided or done differently to avoid the negative outcome. Fastenal needs to avoid these situations by planning ahead and finding ways to avoid the risks that may pose problems or loss in the near future. â€Å"Bricks and Mortar† approach induces many financial risks so another approach is necessary to prevent them. Situation Analysis Customers and the sales force are the stakeholders who are most affected. Strong customer relationships are the essence of Fastenal’s success and form an important component of their competitive advantage. The problem arises due the to lack of education the customer has about ordering online which deceases the efficiency PartStore has to offer. Ordering online reduces rushing the parts to the counter or waiting on the phone. Customers are also able to check parts availability and prices, as well as place an order. However when PartStore was introduced there was some confusion with it. Creating a frustrating relationship between the customer and sales person. Recommendations Consignment Inventory Consignment inventory usually involves the supplier, placing inventory at a customer’s location without getting rid of its ownership of the inventory. Since the owner retains the ownership of its products the customer does not pay until it is sold or used. However, before we examine how Fastenal can benefit from our proposed consignment program it is important to first examine some potential market of interest. The City of Edmonton According Edmonton’s 2012 budget report, almost all municipalities across Canada face a significant infrastructure deficit. Neighborhood renewal occurred periodically with funding from other orders of government, yet it failed to address the full life-cycle requirements of preventative maintenance, rehabilitation, and reconstruction. Over time, the condition of roads, sidewalks and sewers deteriorated, resulting in more frequent collapsed sewers, increased sidewalk hazards, and dramatically increased maintenance like pothole repairs. The Office of Infrastructure and Funding Strategy highlighted the need for ongoing funding for neighborhood infrastructure to overcome an anticipated $2.2 billion funding gap in neighborhood roads and related infrastructure. This situation provides a tremendous opportunity for Fastenal to penetrate and serve this market. Market potential The total number of potential infrastructure that needs to be fixed in any given time is the market. The market potential for Fastenal products in units would be equal to the number of potential infrastructure that require repairing, assuming that each infrastructure repair would use Fastenal product. Fastenal can benefit for inventory consignment within the city of Edmonton, however administration is important to understand how the current business model can be used to Fastenal’s advantage in delivering the services. FAST 5000 is a vending machine that provides workers with immediate access to materials and equipment’s. The FAST 5000 machine is installed at customer sites and Fastenal keeps them filled with needed products ranging from safety equipment’s, cutting tools supplies to office supplies. Fastenal handles everything from the delivery of the machines to the installation and restocking of the machine whenever the inventory level becomes low. Through the flexible web reporting system Fastenal customers are able to view and manage the machine’s inventory usage. Cory Jansen, Fastenal’s Vice President of Internal Operation have claims that having the FAST 5000 have reduced production consumption in many cases by more than 30 percent (City of Edmonton, 2012). In the midst of 2.2 billion dollar worth of infrastructure repairs that the city of Edmonton needs, someone will have to supplies this market with their required materials and tools to complete the repair work. Fastenal should approach the city of Edmonton with a proposal outlining how the FAST 5000 can be beneficial to the construction site and within the city offices. The city of Edmonton as a corporation serves a population of more than 750,000 residents; the corporation is segmented into seven different departments each department is responsible for providing a particular service to Edmonton residents. We suggest that Fastenal concentrate on the four main departments within the corporation that is more likely to benefit from the FAST 5000 or the FAST 3000 services, which are the: Office of the City Manager, Sustainable Development, Transportation Services and Infrastructure Services. Office of the City Manager will benefit from the FAST 5000 if Fastenal stocks them with office supplies, such as pens, pencils, papers, etc. Since each development must akin to a strict budget the FAST 5000 can provide the solutions to maintaining those budget, by reducing product consumption, having on-hand inventory, and administration costs, while providing new insight into usage and spending habit that can be used toward next years City budget. Fastenal can implement the same strategy within other municipalities across Canada. Implementation Fastenal needs to place a unit in each site under the City of Edmonton. We believe it to be reasonable to set one to three year goal to place a FAST 5000 machine in each site over the next three years. First step is to write up a proposal to bring to the Simon Farbrother, who must approve it. He is the city manager and makes the major decisions in these cases. This process can take up to three months to be able to present the proposal. This also creates awareness of the product to the potential client. The proposal must go through other levels of approval and be voted on by the city council, therefore this may take another three months. Once the plan is approved the production and distribution can be put into motion. The city of Edmonton has many different branches and sites in the Edmonton area. The marketing department in Fastenal will start to put together the proposal and presentation. The marketing department will create a miniature FAST 5000 as part of a press kit along with a formal written proposal. The press kit will also open up and contain testimonials from previous clients Fastenal has worked with. It will also have a brief description of the key factors and attributes of the FAST 5000 and what sets it apart from prior units. Once the plan is approved, Fastenal will be required to submit the bet to the city manager. Since Fastenal is the sole provider of the vendor managed inventory systems (FAST 5000, FAST 3000). This implies that there is only one supplier that can fulfill the requirement and that any attempt to obtain bids would only result in one supplies being able to bid on the contract which is Fastenal. The bid will contain the benefits and costs of going through with the deal and the estimated completion date of placing the units in different sites throughout Edmonton. Once the city has awarded them the contract they will immediately move forward, and Fastenal will provide the services as stated in the proposal. Fastenal will place the minimum required machines in each site as outlined by the contract. Time Line Immediately| Delivering units| Week 1| Submitting a bid| Week 2| Proposal| 3 months| Meeting with Simon Farbrother | 3 months| Vote by city council| 6 months| Full Approval| TBA| Expansion into further sites and markets| Budget Since we do not have any costs that are being associated with this project our cost is zero, therefore the budget is not present. Risk and mitigation Risk| Mitigation| Underperformance of sales force | * Bring on a skilled team * Have the team mentor new people * Make teamwork part of the culture * Hire skillful and enthusiastic employees | Sales loss on FAST machines| * Proper training * Information to customer about store * Finding good location| Unrealistic customer and schedule expectations| * Make the customer feel comfortable and at ease * Set schedule goals around frequent deliveries | Conclusion The problems we wanted to address were â€Å"How can Fastenal use its new vendor managed inventory model to increase its market share?† and â€Å"How can Fastenal reduce financial risk?†   Our new proposed strategy gives Fastenal the ability to not only maintains its desired identity but it gives them the ability to increase its market share and tap into a fresh new market. Strong customer relationships are the essence of Fastenal’s success and have formed an important part of their competitive advantage. Our business purposed plan intended to keep the strong customer relationships. Through our implementation approach we have demonstrated how Fastenal can transform it’s current solution into a continued transparent business model. Fastenal’s opportunities will be awarded by the skill and creativity they have to meet the customer demands. Reference City of Edmonton. (2012). Budget. Retrieved April 2012, from http://www.edmonton.ca/city_government/budget_taxes/budget-2012.aspx Fastenal. (2012). Fastenal . Retrieved April 2012, from http://www.fastenal.com Mackenzie, H. (. (2008). Sales Managment in Canada (1st Edition ed.). (D. Thompson, Ed.) Toronto, Ontario, Canada: Person Prentice Hall.

Animal Disturbances in Eastern Deciduous Forests Essay -- Ecology, Eco

The study of ecology is currently primarily focused upon anthropogenic effects on ecosystems as well as feeding relationships; however, non-feeding interactions are also an important factor in understanding the balance of the ecosystem and identifying issues. These interactions are generally termed disturbances. What constitutes a disturbance? White and Pickett defined it as â€Å"any relatively discrete event in time that disrupts ecosystem, community, or population structure and changes resources, substrate availability, or the physical environment† (White 1985). Some definitions of disturbances such as Grime's require the destruction of biomass, however, this tends to rule out many events that cause changes in the makeup of ecosystems yet are not feeding interactions (Buckley 1992). All animals interact with their environment beyond simply feeding as even walking can affect the makeup of the environment by crushing grasses or insects. Still, not all animals have the same degree of effect on the environment - certain animals are considered to be â€Å"ecosystem engineers.† These ecosystem engineers include crocodiles and beavers, animals that substantially change the environment around them to adapt it to their needs. Clive G. Jones defined ecosystem engineers as â€Å"organisms that directly or indirectly modulate the availability of resources to other species, by causing physical state changes in biotic or abiotic materials. In doing so, they modify, maintain, and create habitats†(Jones 1994). Of course, not all organisms that have non-trophic effects on their environment are ecosystem engineers. It is simply that the effects of the ecosystem engineer tend to be the best studied as they have the largest, most deliberate effect. H... ...ing monoculture comes a plethora of plant viruses that were previously reduced by diversity. As Castello states: â€Å"As forests become monocultures of one or several species, and as they suffer from mismanagement...they become more vulnerable to the impacts of biotic and abiotic stresses†(Castello 1989). Problematically, little is known about plant viruses and thus little is known about how to manage forests to prevent viruses or reduce their impact. There is some disagreement on whether a lack of disturbances truly leads to monoculture as certain ecologists including Hubbell believe that recruitment failures outweigh any possible effect of disturbances (Hubbell 1999). However, as studies have shown, disturbances can drastically increase recruitment failures. Nearly all researchers did agree that anthropogenic disturbances universally reduce diversity in ecosystems.

Philosophy of life: wisdom and meaning of life Essay

Good afternoon Dear Audience, today I am here to speak about something we are all going through. But first of all, let me start with some questions. I am sure that we all tried to find the answers to them at least once in a lifetime. Do you know what is Time? Or What is Space? Maybe you know what is Conscience? Or what is a Dream? Is there Heaven? or Hell? How can we live without knowing whether we are the ones to choose our own paths? And are we sure that we really Live? So many questions remain unanswered. And all these issues and many many others are in a constant connection with our Lives. Life is something we are all here going through and this is exactly the thing I would like to talk about today. There are a lot of technical definitions for the word Life, but can we really fit the whole meaning of this word in a sentence from the dictionaries, most of which claim that Life is the aspect of existence that processes, acts, reacts, evaluates, and evolves through reproduction and metabolism. But what is life really about, if anything? Basically, scientists, today are contemplating about 2 possible theories. That life is either a meaningless accident arising from the laws of physics operating in a meaningless universe, or it is a ‘step’ in a so-called planned ‘experiment’. I say ‘step’, for this, cannot be the end. The current state of life is yet too unstable and undeveloped for it to be the end. And I say ‘experiment’ since the evolutionary nature of life suggests that its future is unknown. If therefore the universe itself has a purpose, it seems most likely to be to explore what the outcome of the evolutionary experiment would be. And here comes the question of what kind of the outcome will we eventually acquire. In our contemporary world, we all get to listen to scientific debates on how, when and where life will come to an end. However, questions remain which may never be resolved. In this vacuum, philosophers and religious thinkers have attempted to give meaning to life by suggesting goals: Plato suggested the acquisition of knowledge, Aristotle to practice virtue, and the Stoics, mental fortitude and self-control. Today’s philosophers echo the existentialist view that life is full of absurdity, although they also tell us that we must put meaning into life by making our own values in an indifferent world. But if life is just a journey from womb to tomb, will such ‘meaning’ be sufficient to allow the traveler at journey’s end to feel that it was worthwhile? The worthwhile journey, the Beginning, and the End, Birth and Death, talking about Life I can not skip on talking about Time. All animals except humans live in a continual present, with no sense of the temporal distinctions of past, present, and future. Our consciousness of time is, therefore, one of the most important distinguishing features of humankind. It comes as no surprise, then, that from time immemorial, philosophers, teachers, and theologians have speculated on the true nature of time. Does time have a substance and, if so, what is it made of? How do we know that time really exists? Does time have a beginning and an end? There is a general agreement among philosophers that time is continuous and that it has an intrinsic direction or order. There is also a more or less general agreement that it is objective, rather than subjective or dependent on its being consciously experienced, and also that so many different physical processes bear consistent time relations to each other . However, even given that, many differing opinions and approaches to what time actually is have been put forward over the centuries. Presently, most websites and books on the subject begin with a candid admission that time is a curious and slippery concept which continues to defy definitive explanation despite hundreds, even thousands, of years of trying. We are told that time is â€Å"enigmatic† and â€Å"ineffable†, but that does not help us much in our search for the true nature of time. Nearly two and a half thousand years ago, Aristotle contended that â€Å"time is the most unknown of all unknown things†, and arguably not much has changed since then. Despite the fact that we don’t know exactly what time is, we still try to develop and move forward. Throughout my entire speech, I’ve been constantly repeating one word. â€Å"WE†. Just 2 letters. Do you know what they mean, since I don’t? We call ourselves Human beings. And, actually, being a human today does not necessarily mean being humane, being able to read or write, being able to work and provide yourself with everything that is needed. Generally speaking, the main features that distinguish us from animals are our abilities to think unconventionally, speak multiple languages, develop all-around spheres, from literature to sciences, from arts to business, and ,of course, we are different, since we believe in more than what we see and we hope for more than what we possess. Lately, I’ve been thinking about our Lives a lot, and I couldn’t resist the desire to share my thoughts with you, which, of course, are backed up by the scientific facts and evidence. While thinking about it, I’ve listened to myself carefully and eventually noticed that inexplicable voice speaking from within. Most of the time we don’t pay enough heed towards this part of our being., however, it should not be taken for granted. Some call it inner voice, others prefer to call it conscience. This is the reason, employed in questions of right and wrong. It is that within a man which approves or condemns his actions. The inner voice is a principle without which a man falls easily into temp ­tation, and every temptation succumbed to means degradation of his best instincts. He feels that he is no longer the same, but something weaker, something polluted, and the secret uneasiness and self-reproach which pursue him are the biting of conscience. Even though this voice should evoke all the notions of what is right and what is wrong there are some whose ideas of justice and injustice are so perverted that even the most wicked actions bring no remorse and at times even win their approval. Principles are not born in a man but are the result of training and association. It should be the endeavor of all of us, so that when temptation comes we will not fall, but resist it, and with every victory strengthen our character until we grow into noble, firm and self-reliant people. So, wherever you go and whatever you do your inner voice is always there, whispering the right answer. From time everlasting, we’ve always been trying to find the answers to as many questions as possible. We come up with the possible explanations, however, there is no-one out there to say that we are moving in a right direction. Who knows, maybe we are just fooling ourselves, and while, relying on our own science, we try to explain the inexplicable, we are increasingly driving ourselves into the jungles, from which, one day, we will not be able to find a way out. Just look at all the global conspiracy theories, most of which seem not only inconceivable but totally delirious. Let me name couple of them in order for you to have a comprehensive picture of what I am actually talking about. The water fluoridation theory, for instance, claims that the water we drink actually contains fluorite, which allegedly brainwashes the entire population of the Earth and makes us susceptible to inculcation. Or the other theory which states that the Moon does not exist, since it’s a hologram put there by someone unknown. And finally, the theory which assures us that lizard people, also known as ‘reptilians’ run the world. What the believers actually propose is that the top echelon of our government is actually controlled by shape-shifting reptilian aliens, who have been lording power over humans to turn them into mindless slaves for their own purposes. I can not deny the fact that hundreds of conspiracy theories look like the ravings of a madman, however, how can we be so sure that all of these bizarre guesses come from nowhere? How can we be so sure about something yet unknown? We have to set priorities for ourselves. This is all about our Lives, not anyone else’s. In today’s ruthless world you either live in lies and ignorance, or you leave your carefree life behind and go search for the Truth. Life is just a wink of an eye if one thinks of eternity. It’s fast and it’s short but it’s worth every single second since it can not be bought, it can not be changed nor can it be returned, ever. And in order to make your Life a worthwhile journey, be sure to rejoice in every single day as if it is the last one you have. Thank You for Your attention!

Genteel People and Honest Hearts in Jane Austens Emma...

Emma: Genteel People and Honest Hearts In Emma, Jane Austen gives us ‘only the surface of the lives of genteel people’? Though not necessarily a commonly used term today, the meaning of ‘genteel people’ is easily assumed. Good birth and breeding are not necessarily the only ‘qualities’ of genteel people: simple generosity, courtesy and elegance can also apply, as well as marriage into the class. The majority of the characters in Emma to some extent expand this definition to provide exceptions to the rule or abuses of the title. In this way the characters provide an interesting answer to the question of whether or not Austen actually deals with genteel people. Mrs and Miss Bates are genteel people and of†¦show more content†¦If she had been able to procure the necessary husband, there is no doubt that her gentility would have become permanent. As it was, she married for love and the ‘intimacy between her and Emma must sink,’ that is, she has lost her albeit precarious hold on gentility. Jane Fairfax is, at her introduction to the reader, in ready danger of slipping from the class that she deserves through both breeding and character. Jane’s orphaned status and increasing years mean that if she does not find a suitable husband in the near future, a governor’s position will soon be beckoning. Fortunately for her, the engagement to Frank Churchill has secured Jane’s position, as he has genteel breeding and was brought up in the Churchill household – a very prestigious claim. Jane’s position is almost the reverse of Mrs Weston nà ©e Taylor. The life of a governess was seemingly inescapable, save for the connection to Mr. Weston. Mr. Woodhouse’s cries for ‘poor Miss Taylor’ illustrate his social blindness when he cannot recognise the constant desire to further oneself. The notion of ‘manners maketh man’ can also be used to judge the gentility of the persons involved. That of Mr Knightley is proven at the ball when, despite his reservations about Harriet and dancing, he chooses to ‘rescue’ her from the humiliation of Mr Elton’s snub illustrating his good manners and gentleman’s heart. The appalling manners of