Physics of Skiing :: physics sport sports ski skiing

Skiing is an old sport; the oldest artifacts date back over 4000 years. It was developed in the Scandinavian region, especially Norway, and didn't spread to the rest of Europe until the sixteenth or seventeenth century. It probably came over with Norwegian and German immigrants during the nineteenth century. Skiing relies on many different forms physics. Newton's Laws of Motion, the transformation of potential energy into kinetic energy, air resistance, circular motion, even conservation of circular momentum is used as skiers pump upwards during a turn. Friction is by far the least understood of these forces. The surface of snow is a strange interaction between water, ice and water vapor, the three forms of water found on Earth. Snow changes properties and is difficult to measure and study in its natural environment. Snow changes properties and is difficult to measure and study in its natural environment. Ice Crystals form when water vapor condenses around and freezes upon a foreign particle such as dust or sea salt. These Ice crystals then form various varieties of snow flakes. Snowflakes can fall in many forms, including ferns, crystals and needles. These snow flakes begin transforming as soon as they hit the ground. They begin to morph in a combination of melting, freezing, evaporation and sublimation*. They become needles, columns, and finally simple round pellets. * Sublimation is when ice evaporates directly instead of melting first to water and then evaporating. These pellets the bond again through a process of melting, freezing, evaporation and sublimation at their contact points, this creates a strong snow pack. Snow Compaction and Work One thing that slows a skier down is the compaction of the snow beneath a skier. Snow is mostly air and this allows a great degree of compaction. On packed trails, this compaction is negligible and contributes only slightly to the friction of the snow on the skis. This diagram shows a skier who travels l distance on unpacked snow and sinks in h into the snow. Logically, the distance the skier sinks in, h, is proportional to the skiers weight, FN. Work is defined as a force applied over a distance. The work needed to propel the skier l distance through the snow is the same as the work done be the skiers weight along the height, h. the force used to move the skier is defined as FFORWARD then FN*h= FFORWARD*l With different types of snow, a skier with the same weight will sink in different distances.

Emotional Bank Accounts Essay

We all do things that are counter-productive to our relationships. We all like to have people be nice to us. The concept of an emotional bank account is powerful, yet not quite as simple as keeping a ledger of debits and credits. One of the problems is the perception of worth. What is a â€Å"deposit† worth. We may think it is quite valuable. The affected person may consider it so routine it is not even remembered. The trick in making deposits is to know what value the act has for the person holding the account. Herzberg was a psychologist who studied motivational factors in American industry. He came up with the conclusion, since quoted out of context, that money is not a good motivator of people. He called things like money, a safe work place, security and such fundamentals â€Å"hygiene† factors. That is, the employee needed them to be there and assumed they would be there. They were not, however, efficient in motivating job improvement. Herzberg found that various methods of showing personal appreciation were far more important. A company golf team, a compliment, a letter of commendation, a corner office, painting an employee’s name painted on a parking place and such activities were more efficient in motivation. Do you agree? Many students do not. To many people, money is a prime motivator. How then did Herzberg come up with his findings? Is he wrong? No, we have to understand another theory, Maslow’s Hierarchy of Needs. Maslow was also a psychologist who studied motivation and found that people had needs that varied with their circumstances. If you are living in the weeds, any job that provides 3 hots and a cot is your dream. You think you would never want anything else. But when you get that job, those needs are satisfied and you quickly want more. Maslow said the second stage was to want security. You want those physiological needs to be there in the future, not just today. And, if you get that security, you then go to stage three where you want a feeling of belonging to a group that reflects your values and goals. If you get this feeling of belonging, you then go to a stage where you want to be singled out and honored. The last stage is one where you  have all those needs met, so you want to contribute in some special way to something greater than yourself. Herzberg did his studies in a shop where people had stage one and two pretty much assured. Those physiological elements did not motivate because they were already met. Those people were at the stage where they either wanted to belong to a group or be singled out for honors. The ability to read another person and determine what is important to them is critical. This gets back to our emotional bank account deposit value. Similarly, actions may have different withdrawal value to different people. To someone who is feeling very insecure because of seeing everyone around them being dismissed in a general layoff, a curt word may have them dusting off their resume and reacting very defensively. It may not have been intended in that way but its effect is the important thing. Our success in keeping a good emotional bank account with other people then depends upon our sensitivity to the values that other people hold, not our own. This sensitivity is difficult for most of us as we often have â€Å"tasks† to do and keeping track of the effect of our actions and words may not be high on our list of things to do at the moment. Yet, in the long term, nothing is more important. I once heard someone say of a particular organization, â€Å"this place is not about competence, this place is about relationships†. I think that is true of just about any organization.

Smoking Should be Banned in Public Places Essays - 1464 Words

During the past few decades it has come to light that smoking kills. The federal government mandates that every pack of cigarettes carry a warning on it that smoking can lead to health problems including death. But the messages are rather clinical, for example: â€Å"Smoking Causes Lung Cancer, Heart Disease, Emphysema, and May Complicate Pregnancy.† Smoking is a danger to one’s own health but there is now evidence that smoking can affect others as well. Second hand smoke has been shown to cause cancer. Second hand smoke has been shown to produce the same negative health effects that smoking first hand does. Cities across the nation are taking it upon themselves to address the issue of smoking in public place because of the evidence about†¦show more content†¦The hospitality industry has long argued that smoking bans cause great financial difficulty for bars and restaurants because of the link between smoking and drinking. But a new study by the University of Minnesota shows that smoking bans in eight Minnesota cities did not have any significant impact on employment in those businesses (Benson). One of the aspects that are argued is the freedom of choice. Freedom of choice mandates if a person wants to smoke they should be able to. While the freedom of choice issue is debated and measures are taken to assist people in breaking their addiction to smoking there are strong reasons for implementing a nationwide ban on smoking in bars and restaurants. Smokers want to be able to enjoy a cigarette following their meal or while they sip their drinks. They have lobbied to stop bans around the country and threatened to boycott any business that voluntarily places a ban on smoking in their establishment. For a long time, the hospitality industry maintained that if nonsmokers didnt like smoke, then they shouldnt go into places that allowed it. Few buy that argument any more. Nonsmokers want to go where they want and not have to suffer exposure to smoke as the price they pay. The Tobacco Industry fights smoke-free laws because smoke-free laws result in a decline in the consumption of tobacco products, an increase in the cessation rate among smokers, and an overallShow MoreRelatedShould Smoking Be Banned Public Places?941 Words   |  4 Pagesindividuals get older they try to cope with the stresses of everyday life by continuing to smoking. It makes them feel more relaxed and at ease. Whatever the reason is, it is a hard habit to break once one starts. For many smokers today it is getting hard to find a place to smoke. Comedians joke about going to another planet just to light up. Smoking should be banned in public places because smoking is just as bad for nonsmokers as it is fo r smokers. The effects of secondhand smoke orRead MoreShould Smoking Be Banned Public Places?864 Words   |  4 PagesSmoking is one of the practices which is considered highly dangerous to our health because it impacts the smoker and the people around them. There are approximately one billion smokers. Smoking is a big issue that the nonsmoker faces. For example, when the smokers smoke in public places like restaurants, universities and other public places it hurts the non-smoker. The non-smoker breathing the cigarette, marijuana or hookah smoke from the smoker do both of them are breathing toxic chemicals. In aRead MoreShould Smoking Be Banned Public Places?950 Words   |  4 Pagesday I walk in to public place with a friend right away we sat down to eat, we were having a conversation later we smell cigarette smoke in the air. I start coughing from the smell of smoke. I also notice a lot of customers who like eating dinner at a public place smoking cigarette. Smoking is a big health p roblem I feel it is not fair to take away cigarette for people who smoke in American who desire smoke cigarette. Even thought the same as the concession is able to be taking place on this topicRead MoreShould Smoking Be Banned Public Places?885 Words   |  4 Pagesday I walk into public place with a friend right away we sat down to eat, we were having a conversation later we smell cigarette smoke in the air. I start coughing from the smell of smoke. I also notice a lot of customers who like eating dinner at a public place smoking cigarette. Smoking is a big health problem I feel it is not fair to take away cigarette for people who smoke in American who desire smoke cigarette. Even thought the same as the concession is able to be taking place on this topicRead MoreSmoking in Public Places Should Be Banned Essay474 Words   |  2 PagesSmoking in Public Places Should Be Banned I feel very strongly that smoking in public places should be banned. I will list my reasons for my thinking below and explain why I think this. I cannot stand walking down a street behind someone who is smoking. Every time they exhale I then have to walk into a cloud of their smoke. My clothes smell, because they have been saturated with the smoke, it gets into my hair too. It also affects my health. It was found that sevenRead MoreEssay on Smoking In Public Places Should Be Banned463 Words   |  2 PagesSmoking In Public Places Should Be Banned There should be rules enforced for smoking in public places. Smokers just do not know the negative influence they are spreading. A puff of cigarette can harm a smokers health. When I go to a restaurant I do not like to leave smelling like smoke. It is the same going to a garbage dump, and smelling like garbage. I am not a smoker, and I cannot stand having the stench of smoke on my clothes. The smell of smoke is not harmful, but secondhand smoke isRead MoreEssay Smoking Should NOT Be Banned in Public Places730 Words   |  3 PagesSmoking Should Not Be Banned in Restaurants      Ã‚  Ã‚  Ã‚   In the perfect situation, smoking policy would be set by bar or restaurant owners, and customers would patronize the establishments with the policy they prefer. Customers would decide-without the governments help-if they want to avoid smoke-filled rooms or enter them. They might even choose to sit in an area sectioned off for smokers or non-smokers, but the ultimate issue is choice (Ruwart 1). When the government starts telling restaurantRead MoreEssay about Smoking In Public Places Should be Banned766 Words   |  4 Pages Do you mind people smoking around you in public places? According to the pro-smoking group Air Initiative 7 in 10 of you do. Do you think it is fair to discriminate against smokers, forcing them to stand outside and smoke? On the other hand is it fair that non-smokers should have to inhale second hand smoke which can dame their health? (Do you support this ban or do you oppose it?) Personally I oppose it as I believe that non-smokers shouldn†™t be subjected to a smoky environment on a night out.Read MoreNationwide Smoking Ban: Smoking Should be Banned in All Public Places899 Words   |  4 Pagesthe public about its dangers in 1972 (Schick Glantz, 2005). Do people knowingly have the right to put others’ health at risk? No, they do not. Exposure to cigarette smoke is a public health risk. Therefore, smoking should be banned in all public places, nationwide. There has been no attempt to impose a national smoking ban by the U.S. government. All current bans are in place because of state and local legislation. Americans for Nonsmokers’ Rights lists the various state and local smoking lawsRead MoreEssay about Smoking Should be Banned in All Public Places1133 Words   |  5 PagesSmoking Should be Banned in All Public Places Every year thousands of people die because of having cancer or other tobacco related illnesses due to smoking. Smoking is seen everywhere from our own television screens to even the world wide web; the internet. Tobacco is the substance that is in these cigarettes. These tobacco products are promoted through tobacco ads that are found almost everywhere you turn. They are in magazines, television screens, on the internet

U.s. Obama And Donald Trump Essay - 2304 Words

Introduction With the United States currently experiencing another presidential election the world is in suspense, watching to see who will become the next leader of the free world. Such halt corresponds to the running of two presidential candidates: Hillary D. Clinton and Donald J. Trump. Such halt derives from candidates proposed trade policies for the United States and its latter ramifications. This emphasis on trade originates from this idea that we live in a globalized economy and with the United States being a predominate actor within the international community, policies, for instance, that do not support globalize trade potentially harm developing and developed countries who have ties to the U.S.. Both Hillary Clinton and Donald Trump share similarities amongst their trade agendas; for example, Clinton’s policies surrounding trade must â€Å"work† for the U.S. while Trump s objective is to renegotiate current and future trade agreements to better suit the U.S.. Therefore, ea ch candidate’s trade proposal must undergo an evaluation of the potential outcomes that derive from each proposal and identify which candidate s agenda is better suited for the United States and the global aim to liberalize trade. Candidate Hillary Clinton’s trade policies, although minimal in its size, maintains relationships with allied countries and does not harm the United States in trade; while on the other hand, candidate Donald Trump’s trade policies lead to negative ramifications thatShow MoreRelatedU.s. Obama And Donald Trump Essay2308 Words   |  10 PagesD. Clinton and Donald J. Trump. Such halt derives from candidates proposed trade policies for the United States and its ramifications. This emphasis on trade originates from this idea that we live in a globalized economy and with the United States being a predominate actor within the international community, policies, for instance, that do not support globalize trade potentially harm developing and developed countries who have ties to the U.S.. Both Hillary Clinton and Donald Trump share similaritiesRead MoreU.s. Obama And Donald Trump s Views On Immigration Essay1434 Words   |  6 Pagesseveral different issues in the economy. Out of the main issues that are being debated and will continue to be debated, immigration seemed to be the one of the most focus due to it’s crucial impact on countries world wide. Both Hillary Clinton and Donald Trump’s views on immigration were presented numerous times throughout the election and Americans formulated whom they would vote for partially based on these views. Within our nation, the issue of immigration has become one of the most talked aboutRead MoreOn The Date Of January 20,2017, As We Introduced Our New1533 Words   |  7 Pagesturn over a new leaf. President Barrack Obama was our 44th President and he took over in a time that our economy was at its lowest point. Contrary to popular belief, Obama isn’t an inc ompetent man, he graduated from Columbia University with a BA in Political science and attended Harvard Law school. So, what’s the purpose of me saying all of this? Well it is because I will like to introduce you to our 45th President of the United States Donald Trump. Donald Trump a man prior to being President, was aRead MoreThe Republicans Are Not Very Happy With Donald Trump856 Words   |  4 Pagesits presidential candidate, nominate Donald Trump? No, the Republicans are not very happy with Donald Trump. Actually, they will do anything as to even map out a strategy to sabotage him. With Donald Trump in the lead, there was tightening grip at the Republicans presidential nominees while Donald Trump was running against Ted Cruz. No matter how the Republican Presidential primary unfolds from here all the party operatives are after him. Since March, Donald Trump has been the only candidate that wasRead MoreHow He Will Make America Great Again1442 Words   |  6 PagesMake America Great Again Donald Trump is a billionaire. This seems to be the characteristic that has made his whole â€Å"act† seem like a facade. Although he is generalized as a cocky, ignorant, boastful man, Trump’s book, Time To Get Tough, manages shows how much he really does know about politics and foreign policy. America is the land of opportunity, but over the past decade, America has not shown that we are, in fact, the land of opportunity. America is failing. Obama has produced the worst recoveryRead MoreU.s. Immigration Policy Policies Essay1284 Words   |  6 PagesU.S. immigration policy has always been an important topic debated by Presidential candidates for decades. Immigration reform has been ignored by Congress, leaving decisions up to the President and Supreme Court. In the meantime, the hopes of about eleven million illegal immigrants in the U.S., as well as future rules for legal immigration, rest on the shoulders of those decision makers. Hillary Clinton and Donald Trump b oth agree that changes to U.S. immigration policy are needed; however, DonaldRead MoreTheu.s. Election, And The U.s.839 Words   |  4 PagesImmigration is one of several top priority issues in the 2016 U.S. elections, and the U.S. badly needs a new immigration plan. â€Å"President Obama announced on Nov. 20, 2014 a series of executive actions that grants up to five million unauthorized immigrants protection from deportation.† ( Parlapiano, Alicia) Under this order, currently unauthorized immigrants would benefit greatly, despite Congress s disturbing lack of support in this area. However, this new, executive-ordered program is on holdRead MorePresident Obama Is The President Of The United States852 Words   |  4 PagesPresident of the United States on 8th November 2016. President Barack Obama is not qualified for re-election due to term restrictions established in the Constitution. The victor of the 2016 presidential balloting will be confirmed into office on 20th January 2017. Donald Trump is considered a cultural phenomenon, a television showman, and tycoon whose business runs from real estate to fashion wear to global beauty pageants. Donald Trump is a Republican Candidate for Presidential office of the United StatesRead MoreThe War Of The Cold War1346 Words   |  6 PagesJessica Taylor of NPR talks about how Donald Trump s praise towards the Russian President Vladimir Putin is creating controversy once again after his interview on Thursday to state-funded Russian Television. It is pretty obvious to the everyday American that the U.S. lags behind Russia in the development of intercontinental ballistic missiles (ICBMs), and that as America s global influence diminishes, a potential nuclear war with Russia could have earth-shattering effects. With these rising tensionsRead MoreImmigration Is The Act Of Movement Of The United States1501 Words   |  7 Pageslegal and illegal migrations of persons from other nations to the U.S preferably the Asian, Indian , Mexican and the Hispanic ethnic groups among others. The immigration penalty has become a phenomenon in the United States such that it forms the opinions and the decisions that the civilians make when it comes to the general election (mostly the 2008 Obama elections to date) (Rowland 528-547, 2013). In 2008, the John McCain and Obama presidential debate was shaped primarily by the immigration rules

A Critique on Business Process Reengineering - 1203 Words

A CRITIQUE on Reengineering Work: Don’t Automate, Obliterate by Michael Hammer Harvard Business Review July-August 1990 Summary Hammer emphasises the futility of using Information Technology to mechanise the existing processes. He believes in necessity for breaking away from the outdated rules and fundamental assumption that underlie operations to keep up with the quickly changing, growing competitiveness. To achieve this, companies should use the power of modern Information Technology to radically redesign their processes to achieve dramatic improvements. He implies that the result is uncertain but sees reengineering as the only hope for breaking away from the antiquated processes that threaten to drag many†¦show more content†¦The paper courages the reader: After having read the success stories and the extent of the improvement, one could say why can’t we manage? The principles are supported by Ford’s and MBL’s experiences. This shows that each principle presented in the paper is proven and sensitively selected. What he suggests to reengineer the businesses to get dramatic improvements is not something unfamiliar to companies which implement Total Quality to a certain extent. For example, cross-functional perspective and building control into the process already exist in Total Quality. Thus, mentioning these aspects of reengineering in this paper increases its attractiveness and the level of acceptance for those implementing Total Quality. Those aiming at some continuous incremental improvements can understand the importance of rethinking of their businesses then get some quantum leaps in their performance. Weaknesses Of The Paper Hammer has very well explained what reengineering work really means by ‘Don’t Automate, Obliterate’. However, this may lead to false starts: Identifying and understanding the current processes constitute one of the very first steps in BPR. One could misunderstand and ignore this. Therefore, the scope of the verb ‘obliterate’ should have been defined broadly. Hammer, who first coined BPR, sees reengineering as an all-or-nothing proposition with an uncertain result. Given this uncertainty, he also presents reengineering as theShow MoreRelatedBusiness Process Reengineering3564 Words   |  15 PagesBusiness process reengineering - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Business_process_reengineering From Wikipedia, the free encyclopedia The analysis and design of workflows and processes within an organization. A business process is a set of logically related tasks performed to achieve a defined business outcome. Re-engineering is the basis for many recent developments in management. The cross-functional team, for example, has become popular because of the desireRead MoreTotal Quality Management and Core Process Reengineering6858 Words   |  28 Pagestheir business practices and become more customer-focused. All recent business approaches and techniques have generally aimed at improving performance, increasing profits, gaining market share, and most importantly satisfying the customer who has become more educated and more demanding than ever. In the last two decades two organizational development models have dominated the business world for a considerable period of time namely Total Quality Management (TQM) and Core Process Reengineering (CPR)Read MoreReengineering in Access Bank Plc14984 Words   |  60 Pages 1.0 INTRODUCTION Access Bank Plc is on the company carrying on the business of commercial banking in Nigeria. Access Bank Plc has its registered corporate head office at Plot 1665 Oyin Jolayemi Street Victoria Island Lagos. Access bank Plc was in- corporated as a private limited liability company on February 8, 1989, to undertake the business of commercial banking and commercial operations started on May 11, 1989. The bank converted to a public limited liability company on March 24, 1989 andRead MoreFord Motor Company Essay1149 Words   |  5 PagestorFord Motor Company Case Report Executive Summary Ford Motor Company is based in Dearborn Michigan and was incorporated in 1903 by Henry Ford. Its core business is the design and manufacturing of automobiles. As Teri Takai, the Director of Supply Chain Systems, I will recommend Environmental and Root Cause Analysis How should Ford progress with emerging technologies and other high tech ideas Virtual integration - Ford needs to radically change its supply chain to keep up with the changing technologiesRead MoreProvidian Trust: Tradition and Technology (a)859 Words   |  4 PagesIT Management – Providian Trust: Tradition and Technology (A) Rishi Kothari Team 5 - SouthEnd Business Context/Key Business Drivers * Providian Trust was headquartered in New York. In 1994 it was the 10th largest provider of financial and fiduciary services through its network of 216 branches. * The company has 3 divisions, Pension and Institutional Trust Services, Personal Trust and Trust Operations * The company’s lending products—including residential and commercial mortgagesRead MoreThe Concept of Strategy and Strategic Management1718 Words   |  7 PagesManagement Process is: The full set of commitments, decisions, and actions required for a firm to create value and earn aboveaverage returns. (Hitt, Hoskinson, Ireland, 2004, p. 4) Strategic Management basically seeks to answer the question: How and why do some firms outperform others? 2 Other Definitions of Strategy Oxford Dictionary: The art of war, especially the planning of movements of troops and ships etc., into favorable positions; plan of action or policy in business or politicsRead MoreBusiness Process Reengineering and Human Resource Management6517 Words   |  27 PagesBusiness Process Reengineering and Human Resource Management By Hugh Willmott Judge Institute of Management University of Cambridge, UK A later version of this article appears in Personal Review, 23, 3: 34-46 (1994) For more information on published articles by Hugh Willmott please refer to http://dspace.dial.pipex.com/town/close/hr22/hcwhomeBusiness Process Reengineering and Human Resource Management Hugh Willmott Manchester School of Management, UMIST Abstract This article reviews theRead MoreDescribe Two Models for Change. Include Appropriate Examples in Your Answer. Identify the Necessary Steps for Planning the Implementation Process for Each of the Models3403 Words   |  14 Pagesfor to be considered and discussed in this section are the Business Process Re-engineering and Kaizen models. Business Process Re-engineering Definition The world today is ever changing, moving from one phase to the other and the only thing that does not change is ‘change’ itself. As the modern business environment is propelled by the three Cs namely Customer, Competition and Change, organisations are always looking for new business innovations to salvage their ailing enterprise. (Hammer andRead MoreBpr and Zara1950 Words   |  8 PagesOrigin and meaning of BPR Business Process Re-engineering (BPR) had its origin in America in the early 1990s. It is a process where a group of logically related tasks involves the firm s resources to provide customer-oriented results in support of the organization s objectives (www.oaktraining.com). Every organization venture into re-engineering for three â€Å"C† and they are customers, competition and change. From the customers emerge demand, there is constant change in their needsRead MoreOrganization Restructuring26680 Words   |  107 PagesCONSIDERATIONS/CRITIQUE: What else do we need to know? 18. REFERENCES: Citations (particularly for Sections 5 (a b), 13, and 14) are provided. TABLE OF CONTENTS Intervention Name Page Total Quality Management †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 5 Employee Empowerment Programs †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 15 Quality of Work Life Programs †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 26 Implementing a Team-based (AWG, etc.) Organization †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 34 ISO 9000 and Beyond †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. 47 Process Reengineering †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦

Ethics implications of production facilities Free Essays

Being in a rural location, Facility A has ethics implication if it would provide tax incentives and exempted restrictions to a large and hi-tech firm (Herley Industries 2007).   The local population may demonstrate rallies and lobbying that would gradually lead to Manychip having equal-footing with similar companies.   Manychip must verify if the location provides incentives for manufacturing in equal footing rather than arbitrarily. We will write a custom essay sample on Ethics implications of production facilities or any similar topic only for you Order Now When the firm decided to locate in Facility B, it will expose its labor practices to international organizations due to practice of child labor.   Although cost efficient, Manychip will confront a whole new operating environment and culture that can undermine its quality and efficiency derived in developed countries.   Manychip must identify if laborers in this facility are qualified to meet their present quality criteria, potential reduction in value from the market when identified as using child labor and value-added in tariff-free distribution. Similar essay: Disadvantages of Ethical Business Practices In Facility C, Manychip can acquire its quality standards however with higher labor costs, tax and restrictions.   The company’s margin can be narrowed which can affect funding in its research and development.   On the other hand, Manychip has ample experience in operating in metropolitan environments and local regulations that it can used to minimize business risk. There are three location analysis techniques to aid Manychip in choosing the best alternative; namely, location factor rating, center of gravity and load-distance (Bose 2002).   Load factor rating is a technique that closely resembles location evaluation above.   The difference is that it attached weights to location factor totaling to 100% (e.g. labor pool and climate, proximity to suppliers, wage rates, community environment, etc.) depending on their important to a company (i.e. wage rates = 30%). The location that will be chose is the one that has the highest rank.   The second and third technique focus on providing the minimum transportation costs to a firm.   For example, center of gravity computes for straight-line coordinates where the company must locate its facility.   In contrast, load-distance combines the aspect of load where the location facility will be appraised based on its capacity to offer minimum load and minimum distance.   This technique will also compute specific coordinates where the firm will construct its facility. References Bose, R. (2002).A model for location analysis of industries. Esri. Retrieved August 6, 2007 from http://gis2.esri.com/library/userconf/proc02/pap0449/p0449.htm Herley Industries (2007). Two Herley Industries, Inc. Manufacturing Facilities Suspended by the U.S. Federal Government. Yahoo! Finance. Retrieved August 6, 2007 from http://biz.yahoo.com/prnews/070627/new050.html?.v=12 How to cite Ethics implications of production facilities, Essay examples

Mobile Adware and Malware Analysis - Free Samples to Students

Question: Discuss about the Mobile Adware and Malware Analysis. Answer: Introduction Malware or malicious software is a type of deliberate security threat. It has been designed by the attacker with a malicious intention. Malware can harm and damage the system or network in which it is injected (Uscilowski, 2013). Malware is capable of disrupting or denying operations, exploiting vulnerabilities and gaining unauthorized access to the victims system. In this era of ICT, malware threats are increasing at a fast pace. The developers of malware are finding various advanced techniques for preventing or bypassing detection. This report discusses about the recent trends in malware. It gives an overview about the various types of malware that are present in the current market. This report also discusses about the relevant technologies that play a major role in malware attacks and also figure outs its application. This report discusses about the missed out issues that are not given much importance. It also gives a brief explanation about the significance of these issues. This report also talks about the lessons that are learnt from the recent trends in malware. Malware is one of the most important and harmful security threats in the present generation (Wang, Streff Raman, 2012). It is a malicious code that is injected in a system to gain unauthorized access to sensitive and valuable data in order to gain money or harm the user. There are various types of malware like: Viruses: This is a piece of executable code or program that can be run on a system without its permission (Zhou Jiang, 2012). This is executed in a secret manner so that the system is unaware of it. Viruses do not have the capability to duplicate on its own Worms: These have the capability to replicate unlike viruses. Worms generally take the help of a network to send its copies to the other systems that are present in the same network (Gandotra, Bansal Sofat, 2014). They are considered to be malignant in nature and consume huge network bandwidth. Trojan Horses: These are applications that appear as legitimate and useful applications but have hidden malicious codes inside them. They can pretend that they are scanning to find any spyware but they are actually stealing personal details from the system. Spyware: This is a type of malware that acts as a spy and collects data from the system in a hidden manner. It monitors the system without letting the user know about it. Adware: This is advertisement software that plays in an automatic manner and displays different types of advertisements in the system. Adware is developed for the purpose of generating revenue for the author of the software. Ransomware: This is a type of malicious code that blocks the user to access sensitive information and releases the data only after a ransom amount of money is paid (O'Gorman McDonald, 2012). Recent Trends in Malware The security concerns relating to malware is increasing with a fast pace in the recent times. The incidents related to malware attacks are increasing by a huge margin. The design of the evasive malware is to aggressively harm the systems. There are vulnerabilities in the two factor method of authentication in the mobile phones. The mobile phone attacks are increasing with time. There are several cloud leakages due to malware attacks. There is a chance of Monero ransomware that will appear in the recent future. The developers of malware are trying to use the code signing approach. These developers try to obtain a valid certificate to enter the systems. The recent ransomware attack called WannaCry hit around 100 countries in the world including Egypt, Spain, India, China as well as UK (Mohurle Patil, 2017). Around 1000 computers were affected in Russia. The name of the malicious software that was used in this attack is called WannaCry or WanaCryptor 2.0. It demanded 300 dollars of Bit coin from the users. This has been the most harmful and recent malware attack that took place in the month of May, 2017. One of the most recent trends that have been observed in the last few years is the modification of the browser settings. Malware attacks have modified the settings of the browsers like Google Chrome, Opera, Safari and Internet Explorer. Most of the malware attempted to change the proxy settings of the users. The recent trends have observed a malware that tried to crack weak passwords to enter the system. The malware family is increasing with time. The malware families have increased by sixty nine per cent between the year 2012 and 2013 (Uscilowski, 2013). There were around 121 android malware families in 2012 which became 204 in the year 2013. The malware trends shown below tells that games and downloading applications have become extremely dangerous for the users as the malware can enter the system via several applications. Entertainment is another category for the entry of malware. Malware attacks are increasing at a fast pace and it can cause huge loss to the system in which it been injected. The IT chain has several components out of which the user is the weakest link. The security of mobile devices consider human factor to be the most challenging factor. Home environment is more prone to malware attack as the users are not much aware of the security issues (Arabo Pranggono, 2013). Malware has the capability to attack mobile phones, navigation system of the cars and other electronic devices as well. The attacker can inject virus in the electronic devices. Another challenge is to protect mobile electronic devices that are used in healthcare. The healthcare devices can be connected to home network and if the devices are not properly secured then they can transmit data to attacker who can change the device settings leading to harmful consequences. The device can get reconfigured. Most of the people perform online transactions. The attacker can access the financial details of the user and gain money. Some of the malware attacks sends message and charges premium. Botnet is c onsidered to be a major challenge. These are responsible for sending spam emails, DDoS attacks and hosting of malware as well as phishing sites. These are targeting mobile devices in the recent times. The mobile devices do not incorporate strong security features in its system and this is increasing the rate of malware attacks. Relevant Technologies and its Applications in Malware Universal serial bus or USB sticks play a major role in spreading malware from one device to another. USB has the capability to harm systems that are not part of any unsecured network (Poeplau Gassen, 2012). Users transfer files from one computer to another without understanding about the spread of malware that is taking place. The devices that are trusted should not be connected to any USB because it might harm the data which is present in the system. Internet technology plays a significant role in spreading malware from one device to another (Chen et al., 2012). Malicious codes can be present in a file that is downloaded by the user in its system. Emails can be infected with malware and opening these types of email can inject malware in the system. The emergence and growth of ICT have paved a way for malware attacks. The issues that have been discussed are related to mobile malware and the malware attacks that take place in smart devices. Botnets are a type of malware attack that is responsible for sending email spam and carrying out DDoS (Arabo Pranggono, 2013). These are responsible for hosting malware as well as phishing sites. The malicious codes can run in any electronic devices to misuse the sensitive data (Chandramohan Tan, 2012). The reasons behind attacking mobile devices are its computational powers, ubiquity, use of rooted devices and these devices operate on open platforms. ZeuS botnet is a banking malware that has targeted different mobile platforms like iPhones, Symbian devices and Blackberry devices (Etaher, Weir Alazab, 2015). It is considered to be the most dangerous banking malware in the financial sector. Important Issues that are not addressed and its impact Ransomware attacks have not been discussed in the literature review. Ransomware attacks are malware attacks that lock the access to the data of the system and also threaten to remove or delete all the documents present in the system if the users fail to pay a ransom amount (Mercaldo et al., 2016). The users are generally asked to pay the ransom in Bitcoins. The attacker after receiving the Bitcoin gives the decryption key to the users. Ransomware can enter the systems through attached files that have malicious codes inside them. Malicious websites can also cause ransomware attacks. These attacks can cause permanent or temporary loss of valuable information, disrupt regular or daily operations and cause potential damage to the reputation of an organization. The victim will even face financial loss in the course of recovering and restoring the system. The malware attacks can be prevented by incorporating strong and advanced security architecture in the electronic devices and systems. Updated and latest versions of the operating system must be used. The users must download and install only those applications that have been downloaded by most of the people. The system must have Anti-Virus software downloaded in it (Hsu et al., 2012). Implementing personal firewalls can prevent the mobile devices from illegal access. Applications must be used from sources that are trusted. Multi level approach is needed for the purpose of providing a high level security solution. Conclusion This report concluded that with the emergence and growth of ICT, the malware attacks are increasing at a fast pace. This report gave an overview of the various types of malware. It discussed about viruses, worms, Trojans as well as ransomware. It said that viruses can be transferred from one system to another by the user. They can be transferred through files and documents making the user believe that it is an essential document. Viruses can harm a single computer and it does not harm the other systems in the network. Worms have the capacity to encrypt files to blackmail the user. They even have the capacity to install backdoors for controlling systems. This report discussed about the recent trends in malware and gave a brief overview about the recent and the world famous WannaCry ransomware attack that took place in the month of May, 2017. This report also discussed about the relevant technologies like USB and Internet that play a major role in malware attacks and also figure outs i ts application. This report explained about the missed out issues that have not been given much importance. It also gave a brief explanation about the significance of these issues. This report concluded that incorporation of strong security policies would prevent the chances of malware attacks. References Arabo, A., Pranggono, B. (2013, May). Mobile malware and smart device security: Trends, challenges and solutions. InControl Systems and Computer Science (CSCS), 2013 19th International Conference on(pp. 526-531). IEEE. Chandramohan, M., Tan, H. B. K. (2012). Detection of mobile malware in the wild.Computer,45(9), 65-71. Chen, Z., Roussopoulos, M., Liang, Z., Zhang, Y., Chen, Z., Delis, A. (2012). Malware characteristics and threats on the internet ecosystem.Journal of Systems and Software,85(7), 1650-1672. Erturk, E. (2012, June). A case study in open source software security and privacy: Android adware. InInternet Security (WorldCIS), 2012 World Congress on(pp. 189-191). IEEE. Etaher, N., Weir, G. R., Alazab, M. (2015, August). From zeus to zitmo: Trends in banking malware. InTrustcom/BigDataSE/ISPA, 2015 IEEE(Vol. 1, pp. 1386-1391). IEEE. Gandotra, E., Bansal, D., Sofat, S. (2014). Malware analysis and classification: A survey.Journal of Information Security,5(02), 56. Hsu, F. H., Wu, M. H., Tso, C. K., Hsu, C. H., Chen, C. W. (2012). Antivirus software shield against antivirus terminators.IEEE Transactions on Information Forensics and Security,7(5), 1439-1447. Mercaldo, F., Nardone, V., Santone, A., Visaggio, C. A. (2016, June). Ransomware steals your phone. formal methods rescue it. InInternational Conference on Formal Techniques for Distributed Objects, Components, and Systems(pp. 212-221). Springer, Cham. Mohurle, S., Patil, M. (2017). A brief study of Wannacry Threat: Ransomware Attack 2017.International Journal,8(5). O'Gorman, G., McDonald, G. (2012).Ransomware: A growing menace. Symantec Corporation. Poeplau, S., Gassen, J. (2012, October). A honeypot for arbitrary malware on USB storage devices. InRisk and Security of Internet and Systems (CRiSIS), 2012 7th International Conference on(pp. 1-8). IEEE. Uscilowski, B. (2013). Mobile adware and malware analysis.Symantec Corp,1. Wang, Y., Streff, K., Raman, S. (2012). Smartphone security challenges.Computer,45(12), 52-58. Zhou, Y., Jiang, X. (2012, May). Dissecting android malware: Characterization and evolution. InSecurity and Privacy (SP), 2012 IEEE Symposium on(pp. 95-109). IEEE.