Online Dating Vs. Internet Dating - 1574 Words

Being brought up in a traditional family, where my parents will be married forty nine years next year, it is hard for me to understand married people going frequenting online dating sites. I now realize after Googling married people online dating that married people using online dating services is not only a very common practice, there appear to be online dating service that target married people looking for a date or more. Many married people are finding the temptation of online dating irritable. On e website is stating that 150,000 married people join online dating sites each month and these sites are doing there best to increase their member enrollment. What is it that makes these sites so attractive? Experts say it is the anonymity of it all. Online you can be anybody you want, you can be any age and you can look like anyone that you desire. In other words, you can leave your true self behind and exist in a fantasy world for the time being. This fantasy world is very appealing to a person that may be bored or experiencing problems in their real life relationship. Married online dating is a way of leaving those problems behind, at least for the time being. You do not have to sneak out and go to hotel. You perfect date is as close as your mouse and in most cases, online dating is relatively easy to conceal, at least for a short time. Most people who participate in online dating do not consider it cheating, because there was no touching involved. I guess it all dependsShow MoreRelatedOnline Dating Vs. Internet1162 Words   |  5 PagesJessica Gardner Professor Minnis English 1D March 9, 2015 Online Dating Online dating is one of the most over-hyped and probably one of the worst places to find someone to have a romantic relationship with. But, with social networking becoming all the rage, online dating has become a huge phenomenon that has caught trend nationwide. In todays society it is considered the norm for human connections to be initiated by internet connections. We live in a century of emails, text messages, and FacebookRead MoreOnline vs Traditional Dating Essay745 Words   |  3 PagesOnline vs. Traditional dating Over the years and even decades the tradition of dating has changed drastically. We now have online dating which is one of technologies new advances. Although people may prefer to `the new aged tools of dating, there is differences and similarities between old fashion dating and online dating. Time plays a huge part with the two.   In today’s society there is hardly any time to try to approach a stranger to ask for a date. Usually single people do not have the timeRead MoreEffects of Online Dating on Society 1875 Words   |  8 Pagespeople and dating be any different? A concept of meeting people without the face to face interaction is something that is more than appealing to a large group of people. While this concept is not new and has been around for years, it has had a dramatic increase over the past few years. According to a study done by Patti M. Valkenburg and Jochen Peter the number of dating sites has increased by 17% in the past two years and about 37% of single Americans that use the internet have gone to a dating site (ValkenburgRead MoreCyberbullying : An Act Of Aggressive Act1466 Words   |  6 Pagesforce upon someone who cannot defend themselves from an individual or group. Cyberbullying is nearly the same thing as bullying but is done online, using electronic devices such as phones, emails, and social networks. Cyberbullying can happen in many different ways , through phone calls, text messages, blogs, pictures and more. The availability of internet makes it easier for bullying to take place in the long run this can cause numerous problems. The effects of bullying can cause suicides, depressionRead MoreThe Internet: A Social and Cognitive Crutch 1246 Words   |  5 Pages The internet, and some other technologies have vastly evolved over time. It has made many tasks much quicker and easier to complete. However, there are some negative effects associated with the use of the internet and other technologies that many people, find so glorious. Where we once had to go out to meet new people we can now simply log on to our favorite social networking site, and make copious amounts of online friends. There was also a point in time where we had to recall most of our informationRead MoreDavid Packard and Bill Hewlett2566 Words   |  10 Pagesin 1989, about 20 years after the first Internet connection was established (World Wide Web Foundation, 2014). Ever since then, the World Wide Web has arguably become the biggest form of communication the world has ever known. Around 40% of the world population has an Internet connection today. And, with an estimated 9.4 million public pages and 3billion people on the web, the Internet has certainly impacted our global society one way or the other (Internet Usage Statistics, 2014). But, we are wayRead MoreThe World of Cyberspace and its Effects on Social Relationships2046 Words   |  9 Pagesmany opportunities for professional relationships to establish, such as the relationship between Facebook usage and an increase in work values in Taiwan (Lin, Le, Khalil, Cheng, 2012). However, contradictory results suggest that heavy use of the internet by people may be a factor of producing negative social well-being (Merkle Richardson, 2000). In order to fully understand how social cyberspace affects everyday relationships, all forms of interactions must be examined. This research presentedRead MoreDating As A Stage Of Romantic And Sexual Relationships Essay1948 Words   |  8 PagesDating is defined as a stage of romantic and, or sexual relationships between humans in which two or more people socially meet, possibly first as friends or associates with the intentions of assessing each others suitability to be a partners for a more long term, committed intimate relat ionship or marriage. People go about it very different ways: meetings in public that can either be very casual or more laid back, or with the advancements of modern technology, it can be done via mobile phone or onlineRead MoreSocial Media And Its Effects On Society1337 Words   |  6 PagesThere is a plethora of social media sites available with a variety of functions. Some sites are meant for strictly sharing photos, some allow for anonymous communication, others are meant for building professional connections and some even allow for dating. For reference, a list of some of the most popular sites: Facebook, Twitter, Instagram, Tumblr, Vine, Yik Yak, LinkedIn, Google+, Pinterest, Grindr, Tinder, Badoo. As social media use rises, as does concerns that communication and interaction withRead MoreOnline Communication Has Changed The Idea Of Romance Essay1735 Words   |  7 PagesOnline communication has changed the idea of romance. As technology continues improving, it provides an easier and more efficient communication between couples but this has affected the way in which they initiate a romantic relationship. Men strive to achieve a goal and to obtain control, while women, unclear of her feelings, overthink every step of the way during the relationship. Having a face-to-face communication allows others to interpret your ideas, and emotions. If people use excessively the

History of the English Language - 1655 Words

History of the English Language [47 words] This ever so changing, perpetually adapting and complex language that is English grew as large as it is today for a variety of reasons; all of which will be explained in this disquisition, point-by-point, following the three grand evolution periods of the language (Old, Middle and Modern English). Old English (5th century) The Celtic settlement of Britain (8th - 6th century B.C.) [71 words] Once upon a time, there were people named the Celts who roamed the lands of Europe. They conquered and explored most of it, before finally deciding one day to settle in one precise part of it; Britain. During these times, it was not uncommon for them to trade as well as to fight alongside the Romans and for that, a slight but nonetheless significant influence of Latin occurred on their language. The Roman conquest of Britain (43A.D.) [59 words] As the Roman Empire grew more and more thirsty for new territories to subjugate, Britain was quick to fall prey to their might. UponShow MoreRelatedHistory of English Language1776 Words   |  8 PagesHistory of the English Language One thing that makes human culture possible is the language, not thought. We cannot form a precise though without the power of words. Surely, we can relay on pictures, but language is the tool that will help the idea construct more completely, precisely, with more detail and finesse. Animals communicate, but their way of communication is based on cries consisted of limited number of symbols which have general meaning. Example: In case of danger: - A humanRead More The History of the English Language Essay2183 Words   |  9 PagesThe History of the English Language In this paper I will discuss where and how the English language originated and how it has spread to become one of the most spoken languages in the world. Before I started my research on my topic of choice, my original hypothesis was that the English language was started by a whole assortment of Germanic tribes invading England thousands of years ago. This ultimately became the goal of my paper, to see if Germanic tribes started the English language, or ifRead MoreEducating English Language Learners: History of Lau vs. Nichols1785 Words   |  7 Pagesï » ¿Educating English Language Learners History of Lau v. Nichols The Supreme Court case  Lau v. Nichols  is truly a landmark case when it comes to public education, the rights of language learners and, in a bigger picture, the treatment of immigrants. Chinese American students residing in San Francisco and attending public schools there were responsible for this truly momentous case. These students, native Chinese speakers, and knowing very little English, were placed in standard classrooms whereRead More[Writer Name] [Supervisor Name] [Subject] [Date] History of the English Language and some of the1000 Words   |  4 Pages[Writer Name] [Supervisor Name] [Subject] [Date] History of the English Language and some of the many Factors that have influenced its Evolution Language is surely the most influential form of communication. It is the most powerful instrument an individual can have. By definition, language is the use voice sounds by human beings, organized in order to express and communicate thoughts and feelings. It is what h as shaped our society into what it has become today, what has allowed our civilizationRead MoreEssay about Women ´s Language: A History of Indian-English Women Writers2269 Words   |  10 PagesWomen’s Language: A history of Indian-English Women Writers. â€Å"Women have burnt like beacons in all the works of all the poets from the beginning of time. Indeed if woman had no existence save in the fiction written by men, one would imagine her a person of the utmost importance; very various; heroic and mean; splendid and sordid; beautiful and hideous in the extreme; as great as a man, some would say greater. But this is woman in fiction. In fact, as Professor Trevelyan points out, she was lockedRead MoreHow English Evolved Into A Modern Language797 Words   |  4 PagesEnglish is the official language of many countries all over the world and is spoken more and more every day(How English Evolved Into a Modern Language.). Modern English is the product of the invasions of England over a long period of time(Where Did the English Language Come From?). Throughout history English has influenced and been influenced by many different languages(A Brief History of the English Language.). Historically, English is divided into three periods: Old En glish or Anglo-SaxonRead MoreThe Language Of The English Language Essay1217 Words   |  5 PagesThe English language has been the language that most people use in conversations and in everyday life. According to Carmen Santillana (2013), English is the most used language in the world, and there are one out of five people that can speak or understand the English language. There are 53 countries whose main language is English. According to a research in the US, it takes 4-7 years or even 10 years for a student in the US to develop their academic language proficiency (p. 85). Every country hasRead More Definition of the English Language Essay1112 Words   |  5 Pagesof the English Language The many varieties of dialects and accents of the English language make it difficult to put together one exact definition of what the English language is when looked upon as one unified language. One has to look at the evolutionary development of the language. It is therefore necessary to consider the historical events to grasp the coherence of the present situation regarding the English speaking nations of the world. The history of theRead MoreEssay On English Language702 Words   |  3 Pagesmillion people speak English worldwide. It is used in commerce, legislation, and as the basis for communication between countries. Many adolescents learn how to speak English in their early childhood, and many universities worldwide mainly teach in English. Historically, the most widely spoken language has originated from a very powerful nation. Thus, the influence of English-speaking countries is exceptionally great, incentivizing the widespread use of the language. Although English may be deemed theRead MoreEssay AngloSaxon Language1062 Words   |  5 PagesAngloSaxon Language Nearly all knowledge of the English language before the seventh century is hypothetical. Most of this knowledge is based on later English documents and earlier documents in related languages (3). The English language of today represents many centuries of development. As a continuous process, the development of the English language began in England around the year 449 with the arrival of several Germanic tribes including: the Angles, the Saxons, and the Jutes (1, p

Supply Chain Management Ups Free Essays

string(71) " trains and aircraft that were often operated by independent entities\." SCM Transport| The Super Transport System| SCM Transport| The Super Transport System| Table of Contents Introduction * Transport * United Parcel Service Overview * Industry Impacts * Industry Overview 2009 2010 * Competition * Customers * Organisation of the System * Movement of freight * Conclusion * United Parcel Service To transport people or services in the twenty first century, the process can either be a long haul one or a short crisp and clean journey, of course depending on what exactly is being transported and where the point of origin is and the final destination. Supply Chain Management is the procedure by which this is done â€Å"†¦ moving from one location to another, safely, conveniently, and as economically as possible. Goods must be moved to a point of Distribution in order to be made available to the ultimate customer. We will write a custom essay sample on Supply Chain Management Ups or any similar topic only for you Order Now † Lennon, SCM Transportation 2010 Transportation Transportation and logistics are crucial to our economy and society. As well as been responsible for the process of moving people and goods, the worlds transportation and logistics service is accountable for the creation of many concepts and inspiration for new technology. Transport is the means or process by which people and goods are moved from one location to customers, safely, conveniently and as economically as possible. – Logistics, The Stores, Inventory Control, Transport and Distribution Aspect. McInerney, 2000 From the invention of the first steam engine to the twenty first century fuel powered aircraft, express vessels and even transportation to outer space our economy has improved immensely with expertise and knowledge always improving in relation to transportation. Currently there is a great variation in the market for both domestic and industrial usage. Time is no longer a problem when it comes to moving from one continent to another. It only takes a matter of hours compared to the long process which once took months. Communication worldwide has benefited from these improvements and this has a knock on effect on businesses. Different communities and societies now correspond with each other, transportation is always generating relations and theses relations have a major role in our society, in development, social, regional and economic consistency in the world. From every standpoint in a business operation a well organised and competent arrangement of transportation is vital. Manufacturers, customers and finally the consumer all need a reliable efficient system in place so that they can operate from. The manufacturer entails transport in both an inbound and outbound manner. A good system in this example will result in less capital engaged in stock because supplies can be acquired faster; therefore the manufactures company at large will have a better cash flow system. Also a cheaper rate of transportation will mean the company will have a higher profit margin and their chance of succeeding will increase. To the world at arge there are many advantages of an efficient transportation system including new markets, increased standard of living, etc as well as some weaknesses such as exploiting of inferior nations and the impact on nature along with many other predicaments. Elements of an idyllic transport arrangement are determined by expenses, safety, speed, convenience, flexibility and reliability, these elements come considered when choosing a mode of transp ort. On all sides of the globe there are many different means of transportation. They comprise of the well known road, rail, air, water and the lesser known pipeline, cable and space. The selection of the most appropriate style of transportation from the manufacture to the end customer or the movement of basically anything or anybody involves these elements of the transportation arrangement. In correspondence with the transport system at large and taking all the elements of an excellent operated system the author decided to base her report on a logistics servicing company with an extensive assortment of transportation, e-commerce in addition to many business services. The company is identified as United Parcel Service (UPS) and is part of the world’s leading logistics operators. The author, in this report will focus on the corporation’s transportation system throughout the world. United Parcel Service Overview The company UPS is a well known reputable business which was established in 1907 by teenager named Jim Casey. The proposal for the company was recognised when the founder was employed by a private messaging company in Seattle, America. Whilst working there Casey recognised how the mailing services were inefficient. Little did he know that his initiative would launch the world’s largest small-package carrier company. From 1913, the business expanded and developed their potential. They no longer bound themselves to work with just mail but they introduced large packages, then motor vehicles, then deliveries for vendors and merchandisers and then the shipping of parcels. Between the late seventies and early eighties, UPS began shipping parcels worldwide. To ignore dilemmas and jeopardise relations with their customers they avoided using commercial aircraft and set up their own airline business. Currently their position is the â€Å"9th largest airline in the world†. http://www. wikinvest. om/stock/United_Parcel_Service_(UPS) UPS was first established in the American state of Washington and found themselves operating in a company that was capitalized with $100 in debt. The company spread from eastern USA to the mid-west, from Los Angeles to New York the company soon spread to all parts of the States. Beginning with their first plane in 1952 to creating their iconic logos the company that is UP S always represented stability and is a highly regarded efficient operation. UPS constantly grows each year and is always at a bid to try and improve their services. Industry Impacts The author is without doubt positive that this industry of transportation was sure to occur. Along with FedEx and some other competitors UPS commenced the operation of this industry. Constantly it is been pushed to higher grades, the next day delivery is a prime example. Previous to UPS AND FedEx the industry simply didn’t exist. The delivery of packages and documents was carried out by a haphazard system of carriers consisting of trucks, trains and aircraft that were often operated by independent entities. You read "Supply Chain Management Ups" in category "Essay examples" Neither speed nor reliability was a hallmark of this system. SRI International 2001, Global Impact of FedEx on the New Economy Industry Overview 2009 2010 Economic health is a key determinant of mail and package capacity. If the economy is not healthy, then the volume of domestic packages with in the U. S, to international packages, and onto freight and supply chain is reduced and UPS and others in their industry likewise. 2009: UPS and many other companies alike in their industry had a pessimistic outlook on their corporations mainly during the years 2008 and early 2009 because of the downturn in the world’s economy. Weaknesses lay all over the world, from Europe to Asia and American all suffered from this slowdown. It resulted in countless companies, from retailers to internet sources having a decrease in sales, and to the individuals that also availed of UPS’s services financially notable to pay for the services of USP. The demand for packages diminished. Some workplaces put up the shutters, whilst others put in place dramatic cutbacks as funds were not available for them and this directly affected UPS in 2008 and partly 2009. However because UPS had created a strong brand name, a good standing n the market and an excellent operations system in place they overcame the collapse of the worldwide market. Also the evacuation of some minor league competitors resulted in an overall enhancement for USP. From mid 2009 onwards the company reaped the rewards of profits suffered earlier in the year, the volume of packages increased. Average daily volume for next day air increased 2. 8% over 2008 levels. Ground volume demonstrated an improving trend over the previous quarters despite a 2. 9% decline in the fourth quarter compared with 2008. -http://www. wikinvest. com/stock/United_Parcel_Service_(UPS) 2010: After an improvement in 2010, UPS has progressed even further in 2010. Profits are highly cyclical as they rely on a strong American, European and Asian Market and are growing even further into the undeveloped markets. For the first quarter of 2010, revenue increased by 7% to $11. 7 billion since the previous year’s first quarter. This was mainly due to increases in yield and operating leverage. The overall increases in operating leverage were due to overall growth in all business segments, most notably the growth in the international package and supply chain business. Higher revenues were also due to increases in base pricing and higher fuel surcharges. Higher prices were possible due to the recovery from the 2008-2010 recessions. In the overall, net income increased by 37% UPS expects these increases to continue throughout the year, producing substantial revenue growth from recessionary levels. Wiki Analysis -http://www. wikinvest. com/stock/United_Parcel_Service_(UPS) Competition The UPS Corporation is a multibillion dollar enterprise with over 200,000 employees. In their industry of transportation and logistics UPS has only three chief contenders, FedEx, DHL and United States Postal Service (USPS). Between the four companies they provide equal services, however their ifferences lies in the prices, which is an apparent point of competition, but is only an issue in undeveloped markets. Also the availability of the service provider in specific locations is another distinction. Competition is rigid, but because of the vast investment devoted by each of the companies there is only a few major competitors. FedEx currently stands as UPS ’s biggest competition. They are the only treat to UPS as they could manage to outsize them in this industry. They offer the exact same services, and both operate in the same league but the scale of operation between the two rivals is different. However FedEx has the reputation for being much more expensive in relation to their products. DHL is another key contender for UPS. This company mainly operates from their base country of Germany and is involved in the traditional postal services. As well as that they offer an array of services, whether you are shipping across town country or continent. They also hold with them the title of being the world’s largest logistics provider. As of now the European market for UPS is on a rise so warms up the competition for both companies even further. United States Postal Service (USPS) is a direct competitor of UPS, however they have come together to operate a win-win situation for both companies. UPS partnered with the US Postal Service to offer UPS Mail Innovations, a program that allows UPS to pick up mail and transfers it to a USPS center, or destination delivery point (DDU), for final distribution. http://www. sooperarticles. com/business-articles/fedex-express-competitors-19758. html As well as these main competitors, UPS also battles their market share out with operators such as Canada Post, Royal Mail, Japan Post, and many other postal, cargo and courier companies. Customers Many individuals and business use UPS to send or receive vital information. The overnight service which UPS provides is popular as some fundamental transactions for business may have to be prepared or concluded. Other companies utilize the service to send apparatus and mechanical equipment which may be required instantly to keep industrial units and technology in operation. Overall there is a demand for urgent mail, packages, and freight transportation worldwide. Any transportation company will have a wide variety of customers, and UPS’s include entertainment, banking, science, construction, insurance, gambling, telecommunications, housing, legal, data processing, education, manufacturing, retail, medical and even the steel industry. For ever customer, there is a specific need, UPS addresses these needs and examine the characteristics of the product and get an understanding of the best mode of transportation for the customer and their goods, destination is too considered and the customer can undertake the application process online and decide and choose for themselves the best option for them. As UPS falls into the service industry a key issue for them is to create and maintain good customer relations, this leads onto customer loyalty with the brand of UPS, the company then can observe a growth in profits, now they can avail of the opportunity to escalate and advance and as a service industry employees must understand the importance these good relations. Just of late September 2010, UPS launched a fresh logistics television advertisement campaign. UPS wanted to show potential customers its passion for transportation and supply chains solutions, what it calls â€Å"New Logistics† and it especially wants to bring the message of growth opportunity to small business. www. social medianinfluence. com Skepys, 2010, The company wants to promote themselves even more to the world; they are ever increasing and want to work with almost everyone and every business, as in this television campaign they are reaching out to the small to medium sized businesses. Organisation of the System The author has reported extensively on the external factors which have shaped UPS accordingly. The author has now chosen to write on some of the internal aspects which form the operation of the corporation. As already shown earlier in the report UPS have numerous transportation modes which include air, surface, charter and hand carry. Many service options are available to all customers to meet their needs. The process that UPS must entail to do this naturally depends on factors about the goods. UPS has access to transport i. e. aircrafts, ships, railways and road transport all across our globe, but the consumers needs depends on which option the company feels best suits the situation at hand. As stated UPS’s website You get the benefits of our vast network of transport options, specialised equipment, proactive communication, advanced tracking and worldwide research. – www. ups. com If a customer wishes to send a package anywhere across the world with UPS, this is possible as there is no restrictions with them. Since UPS was first established over one hundred years ago technology has evolved so much that via the World Wide Web anybody can create shipments, imports, and returns. They can also calculate time and cost view charges, plan to have their shipments collected, view locations and history and all at the comfort of their own home or workplace. UPS basic principles in relation to transporting goods are * Domestic parcels which are made up of post i. e. letters and packages. These can be transported anywhere throughout the USA. * UPS deliver to over 200 counties worldwide and they categorise this sector into International Packages, any type of package is suitable to be transported. UPS operate a supply chain and freight sector, it comprises of UPS’s logistics business providers in more than 175 countries throughout the globe. The author decided first to refer to the tracking service which UPS functions. Tracking a package allows the consumer to monitor the status and location of their item. The process is quite simple to use. The process is quite simple to use. Via the internet the customer can track by tracking number, by reference and email and they can even obtain signature evidence of delivery. The system of tracking has positive effects; it means the customer will be able to have an enhanced controlled time management structure in place. Movement of Freight Road: Following tracking the author decided to focus on UPS and their movement of freight. UPS moves goods using their transport methods from their point of origin to their final destination. Depending on where the freight is destined for is related to the type of transport used, also factors such as volume, weight and purpose of the goods conveys the mode of transport used. First the author chose to write about freight travelling via land, as globally this is the most common method used. Two methods for this type of transportation can be used; the first option involves using UPS services or other logistic firms. This method is basic and it involves the logistics firm, e. g. UPS picking up the goods, and delivering them via lorry’s or vans. Throughout America and vast parts of the world, UPS is well recognised by their famous Pullman brown coloured trucks and vans. Railway: The second method of land transportation is to avail of the railway service. UPS provide this option to their customers as they believe it is lucrative and loyal preference. Railways transportation is generally used for long distance journeys for heavy goods, and it is by and large only effective for customers whom use it for them purposes. As using trains for transportation only suits a minority if the market this means more and more customers use the service of UPS road transportation as it involves less hassle, is an inexpensive method and overall is a much better approach as they are direct deliveries. However, as the author already stated the selection for which mode of transport to avail of depends on the goods themselves, e. g. iron ore would be best transported via railway in comparison to mail with more be more effective to be transported via road. Rail transportation is able to travel at higher speeds, carry a much larger capacity, have fewer delays as traffic is never an issue and they can deal with almost all weather conditions, as well as being safe and very secure. UPS provide climate controlled containers for specific goods which may be perishable e. g. ood, flowers, as well as their ordinary containers suitable for normal goods. Ships: As well as transporting via roads and railway, UPS also uses waterways and the sea to transport their customer’s goods. The mode of transportation used is ships. The goods are enclosed in containers, which are then placed safely and correctly onto ships and then moved to different locations. This method is viable for long distance journeys and has a reputation for being the cheapest form of transportation if there is a vast volume of goods been shipped. Rivers, lakes and oceans are used in this transportation. This system is logical for UPS to use as they have a wide customer base and the volume of goods to be transported is there. The only disadvantage of shipping is it is not adequate for fast movement of goods, nonetheless the movement of goods by means of waterways and the sea has many advantages and shipping is a highly competitive service industry. From the UPS website the company shows their customers how they organise this complex system: We are the experts at managing complex transportation networks, dedicated fleets, and multi-modal shipments. We can deliver orders anywhere through our global network. Our freight container shipping services can bring those parts together to make managing your supply chain simpler. * FCL Container Shipping (Full Container Load) – Our comprehensive NVOCC* services provide frequent departures at competitive rates for full container load (FCL) shipments from major ports around the world. * LCL Container Shipping (Less-Than-Container Load) – When you don’t have enough cargo for a full container, we offer less-than-container load (LCL) service between major ports worldwide. ttp://www. ups. com/content/us/en/shipping/container-shipping. html As there are two options available to customers regarding shipping this means that UPS understand their customer’s needs and have adjusted to these needs by providing both options. Airplanes: The final and successful freight transportation option that UPS offers to their customers is Air transport. This is a good method to use if t ime is of the essence and this system can be used within or between countries, basically air transportation can happen anywhere throughout the world. Air transport is known for its speed for both the movement of people and goods, but with this speed comes high costs. UPS runs all their own aircraft to all major cities worldwide and this is constantly improving as their geographic locations are expanding as well as their customer base. Air transport is limited to what type of goods it can carry. Generally its purpose is for unpreserved goods that are urgent to their final destination, e. g. edicine, documents, flowers or food rather than high capacitated and dangerous goods. Conclusion After accomplishing the task of evaluating a unique area of SCM transport with an aspect of logistics transport included the author concluded that the company United Parcel Service (UPS) is amongst one of the world’s largest and leading logistic operators. UPS is an admirable company which has excelled in over one hundred years of business and the author deems this company to glimmer in the future even more. As technology has evolved over the past, so has UPS as they constantly upgrade their services and work with their customers to meet their needs with the extensive assortment of services which they provide. In the report the author focused on some external features that influence the workings of UPS as a whole and the internal factors which shaped the company’s reputation as been the leaders of the pack in the logistics world. UPS adds much value to both domestic usage and businesses surrounding us. They make things possible for us and overall have perfected the express transportation network. THE END! Word count= 3,438 How to cite Supply Chain Management Ups, Essay examples

Ayala Corporation Essay Example For Students

Ayala Corporation Essay Case Analysis guidelines for Ayala Corp. Ayala Corporation is a holding company for the diversified interests of the Ayala Group. It was founded during Spanish colonial rule and is the oldest and largest conglomerate operating in the Philippines. The company has a portfolio of diverse business interests including investments in retail, real estate, banking, telecommunications, electronics, information technology, water infrastructure and management and business process outsourcing. Swot analysis Strengths Weaknesses ? Ayala Corporation had evolved from a real estate company ? Since Ayala Corporation is widely diversified into what was now one of the largest, most respected, and business groups in South East Asia. It may not most widely diversified business groups in South East Asia. have the flexibility of some of its more focused ? The Ayala’s groups of businesses accounted for almost a competitors. quarter of the market capitalization of the Philippine Stock ? Ayala Corporation does have a diversified Exchange. range of Businesses. However, the income of ? Ayala Corporation put into practice by diversifying and the business is still heavily dependent upon its restructuring the company using innovative financial share of the market. This may leave it strategies. vulnerable if for any reason its market share ? Ayala Corporation built a track record and a basis for trust in erodes. capital markets. It also gives the opportunity to access capital at some of the most difficult moments in the country’s economic crisis and use it as a competitive advantage. The Ayala Corporation owns a substantial amount of land in the rural-urban area of Manila. ? Ayala Corporation is a Philippine-based holding company of diversified business groups. ? The Company operates in segments, such as real estate and hotels; financial services and bancassurance (is the term used to describe the partnership or relationship between a bank and an insurance company)telecommunications, electronics, information technology and business proce ss outsourcing. Opportunities Threats ? Due to the fact that many of the skilled and semi-skilled ? Because of political instability and corruption, many Filipinos emigrated to other countries to work. Ayala’s market skilled and semi-skilled Filipinos had emigrated to other began to hamper in which in need to cater to products and countries to work and send money back home. This services to the vast so-called â€Å"sachet market†. hampered the growth of the vibrant middle class that was the backbone of Ayala’s market. ? Ayala Corporation continue in planning and developing residential and commercial real estate via a long list of ? The Philippine socio-economic environment raised operating subsidiaries, each of which targeted a particular additional constraints to the growth of Ayala segment of the real estate market. Corporation. This document is authorized for use only by Arvin Gray until October 30, 2010. Copying or posting is an infringement of copyright. Prepared by Ricardo S. Biason, Institute of Management, University of the Philippines. List of objectives and strategies from the case ? Diversification is a form of corporate strategy for a company. It seeks to increase profitability through greater sales volume obtained from new products and new markets. Diversification can occur either at the business unit level or at the corporate level. At the business unit level, it is most likely to expand into a new segment of an industry which the business is already in. ? Market Capitalization Strategy -Currently, most investors use market capitalization rankings to define size, rather than sales and profit rankings. Application of management functions (planning, organizing, leadership and control) ? Planning Application of both the organizational process of Ayala Corporation is creating and maintaining a plan; and the psychological process of thinking about the activities required to create a desired goal on some scale. As such, it is a fundamental property of Ayala Corporation. This thought process is essential to the creation and refinement of a plan, or integration of it with other plans, that is, it combines forecasting of developments with the preparation of scenarios of how to react to them. ? Organizing Ayala Corporation is a diversified business group in south East Asia. .u03b6a08b87bb5bb230a437fe24217986 , .u03b6a08b87bb5bb230a437fe24217986 .postImageUrl , .u03b6a08b87bb5bb230a437fe24217986 .centered-text-area { min-height: 80px; position: relative; } .u03b6a08b87bb5bb230a437fe24217986 , .u03b6a08b87bb5bb230a437fe24217986:hover , .u03b6a08b87bb5bb230a437fe24217986:visited , .u03b6a08b87bb5bb230a437fe24217986:active { border:0!important; } .u03b6a08b87bb5bb230a437fe24217986 .clearfix:after { content: ""; display: table; clear: both; } .u03b6a08b87bb5bb230a437fe24217986 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u03b6a08b87bb5bb230a437fe24217986:active , .u03b6a08b87bb5bb230a437fe24217986:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u03b6a08b87bb5bb230a437fe24217986 .centered-text-area { width: 100%; position: relative ; } .u03b6a08b87bb5bb230a437fe24217986 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u03b6a08b87bb5bb230a437fe24217986 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u03b6a08b87bb5bb230a437fe24217986 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u03b6a08b87bb5bb230a437fe24217986:hover .ctaButton { background-color: #34495E!important; } .u03b6a08b87bb5bb230a437fe24217986 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u03b6a08b87bb5bb230a437fe24217986 .u03b6a08b87bb5bb230a437fe24217986-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u03b6a08b87bb5bb230a437fe24217986:after { content: ""; display: block; clear: both; } READ: Multicultural Education in America EssayBut even it has different business ventures the corporation is well organized in different business unit and specialization. Leadership As to leadership, Ayala Corporation pioneered forward. Preserving assets sounds fine in theory. Given the fact that happened to economies around the world, it sounds like a sound strategy. But it thwarts the spirit of taking risk, and that is an issue that any family business will have to face. Control Ayala Corporation has the process of regulating diversified business ventures and organizational activities so that actual performance conforms o expected organizational standards and goals. ? ? Manage ment and business lessons from the case. ? ? ? Diversifying on different business ventures. Passion for the enterprise is the formula for growth. Blood relations (family members) running the enterprise is not a guarantee for growth. At best, it’s coincidental, not essential. This document is authorized for use only by Arvin Gray until October 30, 2010. Copying or posting is an infringement of copyright. Prepared by Ricardo S. Biason, Institute of Management, University of the Philippines.

George W. Bush - State of the Union Address 2005 free essay sample

How to Become a Speech Language Pathologist

How to Become a Speech Language Pathologist Speech-language pathologists, also known as speech therapists, play a huge part in diagnosing, treating, and managing communication disorders (which include recovery from strokes, brain injuries, hearing loss, developmental disabilities, and autism). The speech-language pathologist career at a glance:The Day-to-DaySpeech-language pathologists can be found in a variety of medical and educational settings: hospitals, elementary and secondary schools, colleges and universities, health clinics, and private practice offices. They typically work a 9-to-5-type schedule in an office, seeing patients on an appointment basis. Speech-language may specialize in treating communication disorders in particular age groups, from children (including autism spectrum communication issues and developmental delays) to adults (including stroke recovery and degenerative diseases like Parkinson’s). This position also often includes research and study of speech disorders and treatment in addition to wo rking directly with patients.The RequirementsSpeech-language pathologists typically have a master’s degree in the field, plus licensing and clinical training. Licensing requirements vary by state, so be sure to check on your own state’s regulations for speech therapists.The SkillsSpeech-language pathologists require a number of special skills and knowledge bases, including:Healthcare management and administrationHuman communication processesProblem solvingCurrent medical technology and methodsPatient care and communicationHuman behavioral patternsThe PayPer the U.S. Bureau of Labor Statistics (BLS), the median salary of speech-language pathologists is $71,550.The OutlookThis area is a fast-growing area of Allied Health, with the BLS predicting robust 21% growth.Interested?  Apply Here

The Impact of September 11 Attacks on the US Foreign Policy Research Paper

The Impact of September 11 Attacks on the US Foreign Policy - Research Paper Example This paper is basically an effort to describe the very important political event of September 11 attacks in relation to the influence it exerted on America’s foreign policy and international relations. The paper also discusses myriad ways by which US had to transform its international relations and alter foreign policy decisions according to the theories of international politics. On the morning of September 11, four commercial US airlines were hijacked by some 19 hijackers who were believed to be associated with Al-Qaeda and two of those hijacked jets were intentionally flown into the North and South towers of the World Trade Center. The third plane got crashed into the ground due to the angry passengers’ involvement and the last plane was deliberately flown into the important building of Pentagon. As a result, thousands of people died and many got badly injured for life. Most of the people who died from the attacks happened to be innocent civilians and a minority belo nged to the military forces who ran to the attacked places to save the public. The impact zones where planes hit the North and South Towers made it virtually impossible for anyone above and below the impact zones to make an escape from the buildings, rather many hundreds of people got trapped in the poisonous fumes and dust and died of smoke inhalations after remaining entrapped for terribly long hours. However, the South Tower got attacked after the North Tower which is why significantly lesser casualties were reported in this tower as the military officials started evacuating the building immediately after the first tower got struck. US also changed economically a lot as the destruction of the towers cast serious and irreparable damage to the economy of the busy area of lower Manhattan as a result of which seriously bad and devastating influence was exerted in the global markets and ultimately it all culminated in global economic recession. US economic recession was also fomented to a large extent by the practice of investing many billions of dollars in the wars against Afghanistan and Iraq under Bush administration. Prior to attacks, the approach taken by Washington concerning the rest of the world was relatively unfocused and it became definitely very much focused after attacks. America really had no significant thoughts nor any decisions were made about other countries as the Cold War has already ended a decade earlier and also victory was bagged by US in the Cold War as the enemy in the form of Soviet Union got defeated which had earlier on managed to give a focus to Washington’s approach to the world. Post 9/11, this focus again shifted but this time the influence produced happened to be long-term and much more demanding, tiring, and exhausting for both US government and public than ever before. US took these attacks made on September 11 as a threat to not only US law, order and peace but a serious menace to global law and order which is why the important officials sat together and with agreement launched a very extensive War on Terror by first invading Afghanistan and later Iraq to combat against the Taliban belonging to Al-Qaeda and defeat them. Most of the Taliban resided in

Work shop activity .Words and Words formation Essay

Work shop activity .Words and Words formation - Essay Example For instance, some students find it tricky to retrieve single words especially nouns, adjectives, calendar dates, verbs and general numbers. For this reason, it is very difficult for them to respond comfortably to questions that require them to use facts in arguing their points out (Finch, 2000). This does not mean they lack information about the question but instead are not good at clearly distinguishing characters, places, numbers and other facts. In some cases commonly referred to as discourse retrieval contexts, students find it difficult to take part actively in discussions, which relate to some events or some experiences in life (Finegan et al, 1992). A lexeme is a language unit, which bears lexical meaning in that in whichever form they appear, they bear a common meaning. Lexeme derive its origin from language morphology because a lexeme word or phrase helps people understand a concept which links to that word even though they write and express it differently. Since a lexeme reduces a word, it makes it easy for people who have difficulties in word definition to get a basic meaning of such words. For instance, a word like water in simple terms is a noun. The same word can be a verb to mean the act of giving water to something for example plants. It makes it easy for a student to remember words and quickly fix them in their right context (Yule, 2010). Lexeme makes it easy for learners to understand and compare words. For instance, medical processing uses a series of scientific terms. Unless students are good at such terms, they cannot understand the medical products. The use of lexeme acts as a bridging factor since it reduces the differences of language representation (Schendi, 2003). Similarities that stem from perception have a hug role in learning especially during the early stages of language development in children because it enables them in grouping objects to a particular category thus supporting them in identifying the name

Cochlear Implants and the Culture of Deafness Essay

Cochlear Implants and the Culture of Deafness - Essay Example This paper will examine whether the introduction of the neonatal hearing screening program has changed how the deaf community thinks about cochlear implants and further highlights the role the deaf community and cochlear implants advocates. A social model of deafness is part of disability that is linked to arising from the disabled people themselves, friends, family members, associated political and social networks. One aspect that discourages the understanding of an impaired condition by the promoter of cochlear implants is lack of impression. The Deaf Community insists that arguments concerning the deaf be made from the perspective of the deaf party and not his parents or the society. There are individuals in the society who do not understand the use of cochlear implants on the hearing impaired. In this case, they tend to assume the use without exactly knowing what they are meant for. Such insinuations obvious in the society neglect the deaf person’s opinion. While the techn ology may be useful in trying to boost a person’s self-esteem it is only convenient as aiding device and not as a curative one. Children’s deafness persists on a bionic ear, while their hearing is still impaired. This defeats the relevance of the hearing aid. To assert further on needlessness of the bionic ear, cochlear implants cannot aid in improving a person’s cognitive or their language skills. Users of cochlear implants will, therefore, be still dependent on other persons who do not have hearing impairment issues in their day to day lives. The deaf persons will require translation and adaptive learning process in order to fit in the social structure of the hearing population. Deaf persons and other individuals with hearing ‘problems’ go-ahead to form their own structures of social interaction that enhances their own method of communication. Such groups may include those of persons with cochlear implants.

Risk-based Access Control Model for the Internet of Things

Risk-based Access Control Model for the Internet of Things Developing an adaptive Risk-based access control model for the Internet of Things Hany F. Atlam a, c Gary B. Wills a, Robert J. Walters a, Joshua Daniel c a Electronic and Computer Science Dept., University of Southampton, UK b Security Futures Practice, BT Research Innovation, Ipswich, UK c Computer Science and Engineering Dept., Faculty of Electronic Engineering, Menoufia University, Egypt Abstract The Internet of Things (IoT) is creating a revolution in the number of connected devices. Cisco reported that there were 25 billion IoT devices in 2015 and modest estimation that this number will almost double by 2020. Society has become dependent on these billions of devices, devices that are connected and communicating with each other all the time with information constantly share between users, services, and internet providers. The emergent IoT devices as a technology are creating a huge security rift between users and usability, sacrificing usability for security created a number of major issues. First, IoT devices are classified under Bring Your Own Device (BYOD) that blows any organization security boundary and make them a target for espionage or tracking. Second, the size of the data generated from IoT makes big data problems pale in comparison not to mention IoT devices need a real-time response. Third, is incorporating secure access and control for IoT devices ranging from edge nodes devices to application level (business intelligence reporting tools) is a challenge because it has to account for several hardware and application levels. Establishing a secure access control model between different IoT devices and services is a major milestone for the IoT. This is important because data leakage and unauthorized access to data have a high impact on our IoT devices. However, traditional access control mode ls with the static and rigid infrastructure cannot provide the required security for the IoT infrastructure. Therefore, this paper proposes a risk-based access control model for IoT technology that takes into account real-time data information request for IoT devices and gives dynamic feedback. The proposed model uses IoT environment features to estimate the security risk associated with each access request using user context, resource sensitivity, action severity and risk history as inputs for security risk estimation algorithm that is responsible for access decision. Then the proposed model uses smart contracts to provide adaptive features in which the user behavior is monitored to detect any abnormal actions from authorized users. Keywords Security, Internet of Things, Risk, access control, Adaptive, Context. The Internet of Things (IoT) is growing in different ways. The adoption rate of the IoT is at least five times faster than the adoption of electricity and telephony [1]. Moreover, it is becoming the backbone of the future of the Internet that encompasses various applications and devices. The IoT devices are interconnected using different communication technologies such as wireless, wired and mobile networks [2]. The concept of the IoT was first mentioned by Kevin Ashton in 1999 [3]. He has said, The Internet of Things has the potential to change the world, just as the Internet did. Maybe even more so. Later, the IoT was formally presented by the International Telecommunication Union (ITU) in 2005 [4]. The ITU defines the IoT as: a global infrastructure for the Information Society, enabling advanced services by interconnecting (physical and virtual) things based on, existing and evolving, interoperable information and communication technologies[5]. The IoT faces many challenges that stand as a barrier to the successful implementation of IoT applications. The security is considered the most difficult challenge that needs to be addressed. This challenge is more complicated due to the dynamic and heterogeneous nature of the IoT system [6], [7]. Authentication and access control models are the essential elements to address the security issue in the IoT. They can prevent unauthorized users from gaining access to system resources, prevent authorized users from accessing resources in an unauthorized manner and allow authorized users to access resources in an authorized manner [8], [9]. The main purpose of the access control is to reject unauthorized users and limit operations of authorized users using a certain device. In addition, it tries to prevent the activity that could cause a security breach [7]. A powerful access control model should satisfy security requirements of confidentiality, integrity, and availability [10]. Traditional access control approaches are static in nature as they depend on predefined policies that always give the same outcome regardless of the situation. They are context insensitive. Furthermore, they require a rigid authentication infrastructure [11], [12]. So they cannot provide for distributed and dynamic environment as the IoT systems [13]. Dynamic access control approaches are more appropriate to the IoT. This is because they are characterized by using not only the policies but also environment features that are estimated in real-time to determine access decisions. The dynamic features can include trust, risk, context, history and op erational need [14], [15]. This paper presents an adaptive risk-based access control model for the IoT. This model can dynamically estimate the security risk associated with each access request to make the access decision. It uses real-time user context attributes, resource sensitivity, action severity and risk history as inputs to estimate the security risk value of each access request. In addition, the user behavior is monitored to detect any abnormal misuse. This paper will start by discussing concepts of access control in the IoT in section II; Section III presents access control challenges in the IoT; Section IV introduces different access control models; Section V discusses the concept of risk-based access control model; Section VI presents the proposed model; Section VII illustrates the process flow of the proposed model; Section VIII presents the related works, and Section IX is the conclusion The IoT devices send and receive a variety of information about owners behavior. Therefore, it is important to protect not only the communication process between IoT devices but also authentication and access control of IoT devices [16]. The access control process works with many layers of the IoT reference model that is shown in figure 1. The control process flows from top to down. Therefore, the access control works with different data whether at storage, at motion, or at IoT device itself. Therefore, the access control is a big issue in the IoT that need addressing. Fig. 1. The IoT reference model [16] The main function of access control is to grant access rights only to authorized users. Also, it prevents authorized users from accessing system resources in an unauthorized manner [7]. A powerful access control model should fulfill security demands of confidentiality, integrity, and availability [10]. In the IoT, the access control is required to ensure that only authorized users can update device software, access sensor data or command the actuators to perform an operation [17]. There are three ways to implement access control in the IoT systems; centralized, centralized and contextual, and distributed [18]. In the centralized approach, the access control logic is implemented at a central entity. This entity could be a server with direct communication to IoT devices that it manages or another entity in a different location. Therefore, IoT devices send their data to the central entity that is responsible for making access control decisions [18]. In the centralized and contextual approach, IoT devices are not completely passive entities; this is because they participate in the access control decisions. The access control logic is implemented at a central entity as in centralized approach, but the contextual features from IoT devices are sent to the central entity. These features are used to make access decisions [18]. In the distributed approach, all the access control logic is embedded into IoT devices. These devices are being provided with necessary resources to process and send information to other services and devices. Therefore, IoT devices have to have the ability to perform the authorization process without the need for a central entity [18]. Due to the distributed and dynamic nature of the IoT, there are many challenges that should be addressed when implementing an access control model. These requirements include; Interoperability with multiple users: Access control policies should be designed to support multiple organizations. For instance, each organization creates its own policies and respect other collaborating organizations policies [24]. Dynamic interaction: Access control policies should be predictable and specified in a dynamic and continuous way by considering context changing during the access control process [25]. Context awareness: The context is considered one of the core features since it enables intelligent interactions between users and IoT devices. Using the context will make access decisions dynamically determined based on surrounding environment features [17]. Usability: The access control model should be easily administrated, expressed and modified. It also should provide suitable easy to use interfaces for both consumers and devices needs [26]. Limited resources: The resources associated with IoT devices such as energy, memory, and processing power are limited due to devices lightweight. Therefore, the access control model designed for the loT should support efficient solutions [17]. Scalability: The IoT connects billions of devices. The access control model should be extensible in size, structure, and number of devices [17]. Delegation of authority: In many IoT scenarios, there are many devices that are operating on behalf of a user and other scenarios where a device may operate on a third partys behalf for a specific period of time. The access control model should implement delegation of authority to provide more usability and flexibility to the IoT system [24]. Auditability: Any and every access control needs to be auditable. Hence, collection and storage of evidence necessary for context awareness. This becomes a challenge when utilizing a distributed approach [17]. To ensure confidentiality and integrity of system resources, the access control is used to guarantee that only authorized users granted the appropriate access permissions. There are several access control models which can be divided into two classes; traditional and dynamic access control models [19]. Traditional access control approaches are based on policies that are static and rigid in nature. These policies are predefined and always give the same outcome regardless of the situation. Therefore, this static approach fails to adapt to varied and changing conditions during making access decisions [20]. There are three main traditional access control models; Discretionary Access Control (DAC), Mandatory Access Control (MAC) and Role-based Access Control (RBAC). DAC model was designed for multi-user databases and systems with a few previously known users. All the system resources are under full control from the user. DAC grants access depending on the user identity and authorization, which is defined for open policies. The owner of the resource can grant the access to any user [19]. While MAC model is concerned with confidentiality and integrity of information, so it mainly used in military and government applications. In MAC, the security policy is controlled by a security policy administrator and the user does not have the capability to override it [19]. RBAC model is consists of three elements: users (subjects requesting access), roles (collection of permission) and operations (actions on target resource). Access permissions are related to roles and the appropriate role is granted to the user. A single user can be associated with one or more roles, and a single role can include one or more user. RBAC provides a classification of users bas ed on their roles [21]. Dynamic access control models are characterized by using not only the access policies but also dynamic contextual features which are estimated in real-time at the time of the request [22]. These real-time features can include trust, risk, context, history and operational need [23], [14]. In this paper, we propose a risk-based access control model that uses the security risk as the main criterion for making the access permissions. The risk can be defined as the possibility of loss or injury. Generally, the risk is about some event that may occur in the future and cause losses. One such risk is the leakage of sensitive information by users. The access control is one of the approaches used to mitigate against the security risk [27]. Risk-based access control model permits or denies access requests dynamically based on the estimated risk of each access request [20]. This model performs a risk analysis on each user access request to make the access decision [7]. Mathematically, the most common formula to represent the risk in quantitative terms is: (1) Where likelihood represents the probability of an incident to happen while impact represents the estimation of the value of the damage regarding that incident [20]. Quantified risk-based access control models are divided into two types: non-adaptive and adaptive. The fundamental distinction between adaptive and non-adaptive approaches is that the adaptive model requires a system monitoring process and the risk estimation module adaptively adjusts user permissions based on the users activities during access sessions. While non-adaptive approach only calculates the risk during each session creation and does not have run-time monitoring and abnormality detection capability [11]. Dynamic access control approaches use real-time environment features to make the access decision. One of these features is the security risk associated with the access request, which will be used in our proposed model to make the access decision. The proposed model is shown in figure 2. The proposed model has four inputs: user/agent context, resource sensitivity, action severity and risk history. These inputs/risk factors are used to estimate the security risk value associated with each access request. The final risk value is then compared with risk policies to make the access decision. To make the model adaptive, the user behavior is monitored to detect any abnormal actions from authorized users. This model can provide an appropriate security level while ensuring flexibility and scalability to the IoT system. Fig. 2. The proposed adaptive risk-based access control model As shown in figure 2, the user/agent context represents the environmental features that are embedded with the user/agent at the time of making the access request. These contexts are used to determine the security risk value associated with the user requesting the access to the system. Location and time are the most common user contexts [28]. Resource sensitivity represents how valuable the resource/data is to the owner or to the service provider. Data is assigned a level of sensitivity based on who should have access to it and how much damage would be done if it were disclosed. A risk metric is assigned to each resource in the IoT system depending on how valuable the resource data is to the owner. For instance, the higher the data sensitivity, the higher the risk metric associated with the resource. Action severity represents the consequences of a certain action on a particular resource in terms of security requirements of confidentiality, integrity, and availability. Different opera tions have different impacts and so have different risk values. For instance, the risk of a view operation is lower than the risk of a delete operation. The user risk history is used to estimate the risk value of each access request. This is because the risk history reflects previous users behavior patterns. Moreover, it is used to identify good and bad authorized users and predict the user future behavior. Risk estimation module is responsible for taking the input features to quantify the risk value that is associated with the access request. The ultimate goal is to develop an efficient risk estimation process. The access decision determines whether access is granted or denied according to the risk policies. Risk policies or access control policies are mainly used by the risk estimation module to make the access decisions. These policies are created by the resource owner to identify terms and conditions of granting or denying the access. The overall risk value is examined with the risk policies to determine the access decision. The proposed model is trying to improve the flexibility of access control by monitoring the user behavior during the access session. In current access control models, if the decision is to grant access to the user, then there is no way to prevent any abnormal and unusual data access from the authorized user. So a monitoring module is needed to adaptively adjust the risk value based on the user behavior during the access session. Applying smart contracts to accomplish this process is a big challenge especially it will be the first time to use the smart contracts in this context. Smart contracts are treated as a software code that runs on a blockchain [29]. It can force a functional implementation of particular demands and can confirm that certain conditions or terms were met or not [30]. Hence, the monitored user behavior information will be compared with the smart contract to ensure that the user acts according to the terms of the smart contract so as to prevent any potential securit y breach during the access sessions. The process flow of the proposed model is shown in figure 3. The flow starts when the access control manager receives an access request from a user. After that, the access control manager asks for the system contexts (user/agent, resource, and action) of the requested user in addition to the user risk history. The risk estimation module uses these contexts with the risk history to estimate the overall access risk value related to the requested user, then the estimated risk value is compared with risk policies to determine the access decision. At this point, we have two decisions: a) If the access is granted, then the monitoring module will track the user behavior. The smart contract will use the monitored data to determine if the user follows the contract terms or not. If yes, then it will keep monitoring the user behavior, while if not, then it will return to the risk estimation module to reduce user permissions or terminate the access session to stop any security breach. b) If the access is denied, then the system asks the user to provide additional proof of identification so as not to block an authorized user and reduce the false-positive rate. If the user provides the required identification, then the access is granted and the flow continues as in the first decision, while if not, the system denies the access. Fig. 3. The process flow of the adaptive risk-based access control model This section provides a brief summary of the models that are related to the proposed model. A number of studies have been conducted the security risk for dynamic access control models. The JASON report [31] proposed three main elements for a risk-based access control model: estimating the risk value associated with each access request, identifying acceptance levels of risk in a certain domain, and controlling information sharing based on the estimated risk and access control policies. Risk Adaptable Access Control (RAdAC) model has been proposed by McGraw [32]. It is based on estimating the security risk and operational needs to grant or deny the access. This model estimates the risk associated with each access request then compares it with the access control policy. After that, the system verifies the operational needs; if the associated operational needs and the policy are met then access is granted. However, the author did not provide details about how to quantitatively estimate risk and operational needs. Also, Kandala et al. [33] have provided an approach that identifies different risk components of the RAdAC model using attribute-based access control approach. A dynamic and flexible risk-based access control model has been proposed by Diep et al. [12]. This model uses the risk assessment to estimate the risk value depending on outcomes of actions in term of availability, confidentiality, and integrity. However, this model did not provide a standard about how to evaluate the risk value for each state of the environment and for each outcome of action, did not use user context, and lacked risk adaptive features. A framework proposed by Khambhammettu et al. [34] that based on estimating object sensitivity, subject trustworthiness, and the difference between object sensitivity and subject trustworthiness using a risk assessment. However, the model did not provide how to estimate the risk value for each situation of the environment. Besides, the model requires a system administrator to give a reasonable value for each input feature in the early state of the risk assessment process and lacked risk adaptive features. A fuzzy Multi-Level Security (MLS) access control model has been proposed to manage risk information flows based on estimating its operational needs, risk possibility and environment features [20]. It estimates the risk based on the difference between subject security level and object security level. Similarly, Ni, Bertino, Lobo [35] have proposed a risk-based access control model that based on fuzzy inferences. It showed that fuzzy inference is a good approach for estimating access security risks. However, both models ignored the past behavior of users in the risk estimation process, lacked risk adaptive features and time overhead of fuzzy inference system is high. A fuzzy-based risk access control model has been proposed by J. Li, Bai, Zaman [27] to estimate the risk of healthcare information access. A risk metric is associated with data sensitivity, action severity, and risk history as a fuzzy value to determine the appropriate control of healthcare information access in a cloud computing. However, this model did not provide how to quantitatively estimate the risk. Also, no clear risk boundaries are defined and lacked risk adaptive features. A dynamic risk-based decision method has been proposed by Shaikh et al. [14]. This method is based on using the past behavior to identify good and bad authorized users. It depends on granting reward and penalty points to users after the completion of transactions. However, the past user behavior (reward/penalty) values are not enough to decide the access decision. Besides, no risk prediction technique is used and lacked risk adaptive features. A risk analysis approach has been proposed by Rajbhandari Snekkenes [36] to provide access decisions dynamically. This approach is based on preferences or values of benefit which subjects can provide rather than subjective probability using the game theory. A simple privacy scenario between a user and an online bookstore is introduced to provide an initial perception of the concept. However, using only benefits of the subject to determine the access decision is not enough to develop a flexible and scalable access control model. Also, it lacked risk adaptive features. A task-based access control model has been proposed by Sharma et al. [37] to estimate the risk value using functions that based on the action a user wants to perform. The risk value is computed in terms of different actions and corresponding outcomes. The outcomes and the risk probability are determined along with the level of data sensitivity. The previous users behavior patterns are then used to estimate the overall risk value. The estimated risk value is compared with the risk threshold to determine the access decision. However, it lacked risk adaptive features. A contextual risk-based access control model has been proposed by Lee et al. [13]. The model gathers all useful information from the environment and evaluates them from the security perspective. Risk assessment with multifactor evaluation process (MFEP) technique is applied to estimate the associated risk value. The risk value is based on outcomes of actions in term of availability, confidentiality, and integrity. This model is evaluated to manage the access control in a hospital. However, this model ignored the past user behavior and risk adaptive features as well. A risk-based access control model has been proposed by Dos Santos et al. [7]. This model employed the notion of quantifying risk metrics and aggregating them. It is based on the idea of risk policies, which allow service providers and resource owners to define their own metrics, allowing greater flexibility to the access control system. However, this model requires a system administrator to ensure the minimum security is achieved. Table 1 provides a summary of the related risk-based access control models. It contains the risk estimation technique used to estimate the risk value in each model, risk factors used to estimate the risk value and the limitations of each model regarding our proposed model. In summary, one can say that the problem of the access control, especially in the IoT, needs more investigation. Current access control models concentrate only on providing access decisions without providing any way to prevent any abnormal and unusual data access from authorized users, whereas our approach is based on providing the access decision and monitoring the user behavior to detect any abnormal actions. The novelty of our approach is based on providing the adaptive features and requesting user context attributes to the risk-based access control in the IoT system. To the best of my knowledge, using smart contracts to monitor the user access behavior will be the first try. Table 1. Some of the risk-based access control models Previous work Risk Estimation method Risk factors Limitations [20] Fuzzy MLS Model Difference between subject security level and object security level The user past behavior has not been used to detect user future behavior and lacked adaptive features. [27] Fuzzy Model Data sensitivity, action severity, and user risk history No clear risk boundaries are defined and lacked adaptive features. [35] Fuzzy Inference Object security level and subject security level Time overhead of fuzzy inference is high and lacked adaptive features. [34] Risk Assessment Object sensitivity, subject trust and difference between them User risk history has not been used and lacked adaptive features. [14] Risk Assessment History of reward and penalty points Limited risk factors, no risk prediction technique is used and lacked adaptive features. [36] Game Theory Access benefits of the subject Limited risk factors and lacked adaptive features. [37] Mathematics Functions Data Sensitivity, action severity, and risk history No risk prediction technique has not been used, lacked adaptive features and user context. [13] Risk Assessment Outcomes of actions Limited risk factors, lacked adaptive features and user context. [12] Risk Assessment Outcomes of actions Limited risk factors, no risk prediction technique has been used, lacked adaptive features and user context. [7] Mathematics Functions Risk policies Limited risk factors and lacked adaptive features. The IoT has become a widely examined subject that takes the attention of many researchers, specialists, and experts. Due to the dynamic nature of the IoT, traditional access control approaches cannot provide required security levels as they are based on a static and complex authentication infrastructure. Therefore, the scope of this paper is to develop a dynamic and adaptive risk-based access control model for the IoT. This model can adapt to IoT changing conditions. The proposed model can be realized by estimating the security risk using IoT real-time features at the time of the access request to make the access decision. The model uses user context, resource sensitivity, action severity and risk history as inputs to estimate the overall risk value associated with each access request. The model provides adaptive features to monitor user behavior and prevents any misuses from authorized users using smart contracts. The above work is still in the first stage. In future work, choosing the most appropriate risk estimation technique for a specific IoT context is our highest priority to proceed to implement the model as well as creating different IoT access control case studies with data to evaluate the model. Acknowledgment We acknowledge Egyptian cultural affairs and mission sector and Menoufia University for their scholarship to Hany Atlam that allows the research to be undertaken. References [1]S. Li, L. Da Xu, and S. Zhao, The internet of things: a survey, Inf. Syst. Front., vol. 17, no. 2, pp. 243-259, 2015. [2]M. Elkhodr, S. Shahrestani, and H. Cheung, The Internet of Things: Vision challenges, IEEE 2013 Tencon Spring, TENCONSpring 2013 Conf. Proc., pp. 218-222, 2013. [3]K. Ashton, That Internet of Things Thing, RFID J., p. 4986, 2

Ogden Nash: An Amazing Poet Essay -- essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Ogden Nash was a poet that used nonsensical and humorous verse to draw people into reading his poems. Then, he would slip in insightful poems that speak a lot about life. His light verse even earned him a place on a postage stamp. His poems contain uneven lines that all rhyme, and he even made up spellings to words to achieve the best effect.   Ã‚  Ã‚  Ã‚  Ã‚  Frederick Ogden Nash was born August 19, 1902, in New York. His family thought that education was very important, and this was the basis for his love of languages and writing. At the age of seven, he got an eye infection, so he had to stay in a darkened room for almost a year. During this time, his mother schooled him, and this helped him develop his incredible memory. By the tender age of 10, he was already writing the humorous poetry that he became famous for.   Ã‚  Ã‚  Ã‚  Ã‚  He went to Harvard briefly, but his family didn’t have much money, so he had to quit and get a job. His first job was as a high school teacher, then as a bond salesman, then as an advertising copy-writer, then as an editor, and finally as a writer for the â€Å"New Yorker.† He published many of his poems in books, but he also made sure to do lecturing, even though he hated it. The lecturing ensured that he would make enough money to support his family. He died May 19, 1971, in Baltimore, Maryland. His tombstone says that he was a master of light verse. Archibald MacLeish contests that, saying that his poetry is so much more than that. Sure, some of his poems are lig...

Albert Bandura’s Social Cognitive Theory

Albert Bandura’s Social Cognitive theory is highly important in understanding the processes and elements that influence human learning. One perspective of Bandura’s theory is the innate capacity of human beings to be agents of change and human processes. With this in mind, Bandura presented some human internal and external factors that influence the process of being an agent of change. Social Cognitive theory, under the agentic perspective, relies on human intentions as a means to establish one’s connection to social structures based on three modes of agency: direct personal agency, proxy agency, and collective agency. These three modes of agency acknowledge the role of interdependence on how human beings will be able to manage human learning and processes that constitute life. Human agency necessitates the willingness and intentions of human beings to accomplish things through highly motivated thinking and actions. The results of an individuals’ thinking and actions under the perspective of human agency will assist individuals to undergo self-development and reconstruction in order for them to adapt to various life concerns. According to Bandura, human agency constitutes various core features: intentionality, forethought, self-reactiveness, and self-reflectiveness. Intentionality requires the willingness of human beings to do something in order to achieve desired results. Social functions give birth to desirable, mutual, and advantageous relationships if individuals are willing enough to become part of it. Collaborative activities, for instance, work out well if individuals take into account the desirable outcomes that might come out of it. Forethought complements intentionality, as it is concerned with looking and planning ahead. Bandura suggested that if forethoughts are motivating and desirable enough for individuals, then it will wield the intention of doing things that will eventually lead to its realization. For instance, an individual works with another for a cause but perceives that the relationship will be hostile and unproductive. His non-motivating view will not contribute to intentionality to invest time and effort to nurture the relationship. To continue, self-reactiveness talks about being able to motivate, but at the same time regulate oneself in terms of thinking and taking action. On the other hand, self-reflectiveness is established on the concept of introspection where one is able to evaluate actions and behaviors and determine how to fortify or change them. Aside from the core features of human agency, the three modes of agency influence the process of social cognition. Direct personal agency looks into the unswerving involvement of the individual to arrive at desired results. Intentionality, forethought, and self-reactiveness come into play to motivate individuals to influence the social structure. However, when individuals are unable to control it, they rely on proxy agency. The proxy agency constitutes other individuals or means to achieve the desired result, as the individual’s inability to influence the birth of the outcome is unperceived. Moreover, when direct personal agency and proxy agency do not seem to accomplish desired results within social structures, the collective agency gives off its value. The collective agency looks into the combined efforts to achieve goals and objectives. The collective agency relies on group functioning to harbor desired results. The nature of social structures is highly dependent on how individuals are able to perceive and establish it. At some points, social structures are reliant on the intentions, perceptions, and motivations of individuals to commit to actions and behaviors that will influence how these social structures will be shaped. Aside from the internal influences that might bear weight on the nature of social structures, modes of agencies will also affect how the process will be accomplished. Establishing social structures, under the three modes of agency, will depend on the direct influence of an individual, the dominance of other individuals and means to accomplish results, and the efficiency of group functioning to realize social structural goals and objectives.

Chinas Crisis essays

China's Crisis essays According to Keith Schoppa, China was everything under Heaven (tianxia), by definition self-sufficient, and therefore needing nothing from outside (Schoppa 46). In order to maintain this self-sufficiency, the emperors of China established certain illustrations that depicted how a community should preserve their peaceful ways. The Kangxi and Yongzheng emperors considered Confucianism as their true religion and looked down upon other religions, such as Buddhism, which they called heretical. In the eyes of the Kangxi and Yongzheng emperor, to be perfectly loyal to the Ruler and to fulfill filial duty to the utmost is the whole duty of man and the means of obtaining the blessing of heaven... but simply mind your own business... if none of you believe in heretical sects, they will not have to wait to be driven out but will become extinct naturally (Cheng and Lestz 68). Their idea was to keep to yourself, and life will go accordingly and smoothly. Even for such a perfect society, pro blems can erupt. Because Chinas emperors relied on their Confucian ways of stability, gradual changes that mostly dealt with religion in society critically affected the Qing Dynastys future. As with any other country, change is inevitable. In Qian Yongs article on popular religion (Cheng and Lestz 128-131), his notes illustrated the, scorn felt by the literati for folk religion and heterodox festivals... and the impulse felt by the elite to rein in the wild and unrestrained behavior of untutored peasants, villagers, and city dwellers. To the elite, the practice of folk religion such as the gathering had the possibility of disrupting many aspects of the society such as causing fires, fights, gambling, and overall damaging social customs. Those who lived this way were not abiding by Confucius ways, and was thus an unfamiliar way of life. ...

Free Essays on Differences In Gender Communication

All of us have different styles of communicating with other people. Our style depends on a lot of things: where we’re from, how and where we were brought up, our educational background, our age, and it also can depend on our gender. Generally speaking, men and women talk differently even though there are varying degrees of masculine and feminine speech characteristics in each of us. In association with their own genders, men and women, tend to speak in ways that reflect common characteristics of their own sex. In the workplace today, as it has always been, communication has remained a key ingredient to running and maintaining a successful organization. However, with the changing times since women have become able to complete tasks at the same level and efficiency of men, controversy has arisen, and now more than even it is imperative that communication remain a solid foundation and characteristic of both genders. Differences in communication are the results of many varying factors. The two genders have dissimilar goals and attitudes when communicating. Women on one hand want to achieve status, and avoid failure. In order to do so they pursue them in a semblance of connection. Men, on the other hand want to achieve involvement and avoid isolation, and pursue them in an appearance of opposition. Two disparate lenses are created from the differing perceptions of the male and female. One the connection lens and the other the status lens. Women are the connection lens because they tend to look for similarities to achieve connection, and equality. The males in opposition portray the status lens because it is they who look for differences to achieve status. From childhood on, boys and men try to â€Å"one up† each other. Their actions can lead to stronger personalities. Those who like to give orders and be leaders achieve the higher status, and the weaker personalities are those who accept the orders, are subordinate, and therefore receiv... Free Essays on Differences In Gender Communication Free Essays on Differences In Gender Communication All of us have different styles of communicating with other people. Our style depends on a lot of things: where we’re from, how and where we were brought up, our educational background, our age, and it also can depend on our gender. Generally speaking, men and women talk differently even though there are varying degrees of masculine and feminine speech characteristics in each of us. In association with their own genders, men and women, tend to speak in ways that reflect common characteristics of their own sex. In the workplace today, as it has always been, communication has remained a key ingredient to running and maintaining a successful organization. However, with the changing times since women have become able to complete tasks at the same level and efficiency of men, controversy has arisen, and now more than even it is imperative that communication remain a solid foundation and characteristic of both genders. Differences in communication are the results of many varying factors. The two genders have dissimilar goals and attitudes when communicating. Women on one hand want to achieve status, and avoid failure. In order to do so they pursue them in a semblance of connection. Men, on the other hand want to achieve involvement and avoid isolation, and pursue them in an appearance of opposition. Two disparate lenses are created from the differing perceptions of the male and female. One the connection lens and the other the status lens. Women are the connection lens because they tend to look for similarities to achieve connection, and equality. The males in opposition portray the status lens because it is they who look for differences to achieve status. From childhood on, boys and men try to â€Å"one up† each other. Their actions can lead to stronger personalities. Those who like to give orders and be leaders achieve the higher status, and the weaker personalities are those who accept the orders, are subordinate, and therefore receiv...

Death Penalty and Life Imprisonment Essay Example | Topics and Well Written Essays - 1250 words

Death Penalty and Life Imprisonment - Essay Example However, it is disputed because of mistakes made in sentencing that are claimed to be rare. The death sentence is given when there exists conclusive evidence on the guilt of a suspect (Smith). The evidence is usually in the form of DNA, and a plus for the death row inmates is that there is a chance to appeal the decisions to sentence them to death. Therefore, it is argued that any person convicted to death stands a chance to prove their case and plead their innocence allowing them to live. In this case, the claim is that it is extremely difficult to sentence an innocent person to death owing to the numerous appeal opportunities accorded to them. In addition, the presence of DNA testing helps to exonerate many, although not entirely. Therefore, the DNA of the convicted may lead to conviction of many due to wrong time and wrong place occurrences, circumstantial evidence. Thus, the Death sentence is appropriate in ridding the society of people committing capital offences, in spite of do ing injustice to some. However, life in prison as a sentence is the viable option as compared to the death sentence as delivers more and reduces the chances of exposing innocent people to risk of dying (procon.org). This is because; life in prison is swift, severe and certain providing justice to the victims of the committed crime. In addition, another reason for the support of death penalty is the cost that the society has to bear concerning maintaining prisoners on life imprisonment (Smith). Therefore, the financial and economic costs of maintaining a prisoner serving life are astronomical to the tune of $50000 a year (Smith). This is more than an individual spends in their normal day-to-day life outside the prison as some earn even less than that. Sentencing such a person to death is easier for the society, as it does not have to shoulder the costs of providing for the needs of the inmates. In addition, the death sentence is more suitable as those sentenced to life in prison are at times released under the context of rehabilitation and overcrowded prisons. This allows them to return to the society and continue with their criminal activities. This way, taking the life of the criminal, ensures with maximum certainty that the crime will not be committed again, but by the same person. However, this is not the case, as there is existence of sentences that subject criminals to life imprisonment with no chance of parole. This way, inmates have way of leaving thus the death sentence is rendered redundant. However, Life imprisonment is the better option of the two due to its deterrent nature, as the death sentence is not a deterrent measure to stopping crime. This is because; only sane people can plan any crime that is punished by death, as they have the time and ability to carry out the plans that end up in the crime (Smith). This way punishing people by having theme serve time in prison where they cannot enjoy their freedom and some rights reduces the chances of s imilar crimes recurring, either perpetrated by the same person or other members of the society. In addition, life in prison ensures that no more crimes are committed by the government in the name of protecting the safety of the public through executions (Procon.org). This way, it allows resources to be turned to other issues that require attention other than attempting to exhaust legal channels in a bid to save lives. This

Business marketing report Case Study Example | Topics and Well Written Essays - 2250 words

Business marketing report - Case Study Example The gist of this is the need for an effective marketing plan that carefully takes into consideration all of the available data, with the end goal of helping MMG achieve its yearly revenues target of $1 million, or a turnover of 100 guitars on a monthly basis (Finnbogason). II. Discussion A. Analysis of the Case Facts The total guitar market in Canada is $59 million, and the revenue targets of MMG accounts for a small fraction of that, indicating a certain amount of realism in the sales targets, given that the MMG play is purely online. The total market is made up of 2.5 million people, while the sales target is 1,200 guitars annually out of total potential sales of 146,000 acoustic guitars. Again this numerical target is realistic, and is just a small fraction of all unit sales in the country. Meanwhile, among age groups, those between 15 and 24 years and over 55 years had the most leisure time, and they are natural potential target markets for guitars, as a leisure product (Finnboga son). China is the traditional manufacturing base for MMG, but given a one percent increase in tariff and rising labor costs and transport logistics costs, there is some concern whether China remains viable moving forward. Scale is a factor in this decision, and given that MMG only moves 1,200 units a year by target, there is the question of whether the scale is significant enough that any upward movements in labor costs, shipping costs, and tariffs would be material increases in the cost structure of MMG, given profit margins exceed 50 percent of costs, as projected for the new dreadnaught product to be launched in June of that year (Finnbogason). That MMG guitars suffer from a quality perception problem over the fact that its guitars are made in China., even though its guitars in actuality are of high quality and are preferred by seasoned musicians even in TV-broadcasted blind tests, is not a deal breaker, and can be assuaged and managed with advertising. In this sense endorsement deals help. Likewise, word of mouth can be a powerful form of endorsement from ordinary players who become customers as well. In other words, this problem of quality perception is not really a major problem, assuming that the right marketing interventions are implemented in the context of a holistic marketing plan for all of MMG (Finnbogason). The table on pricing reveals that the two Summer Wages models have thinner margins than the premium Signature Dreadnaught model, which has a margin of 40 percent. The two basic models sell at $799 for the Tofino model and $899 for the Dionisio model, with margins at 30 percent and 35 percent respectively. In terms of sales contribution currently the premium model accounts for 50 percent of sales, and the latter two models 40 percent and 10 percent respectively. All of the models are substantially cheaper than respective competing models from other makers. On the other hand, the new product launch would make the sales mix different from the ab ove status quo, with the new mahogany-based dreadnaught model taking market share from the premium line and from the Dionisio line, to take up 25 percent of all revenues,