Conference Management

Unique This venture means to make a typical stage for arranging exercises of gathering. The gathering the executives framework will deal with the edited compositions and research papers put together by researchers, checking on them, and tolerating or dismissing them. This will significantly decrease the expenses and endeavors of the gathering chiefs and creators where they can legitimately connect through web. Right now there is a requirement for such a meeting the executives framework, where inquire about gatherings identifying with various fields can be overseen by single application. This application can have any number of gatherings and enormous number of paper can be submitted.The condition made would upgrade the ease of use of conference’s along these lines encouraging the researcher’s to present their papers effectively and making coordinators to deal with the research’s by sending it to the jury and taking their audits. This would decrease a great deal of exertion. It would likewise dispose of the need to have mastery on utilizing individuals for dealing with every single such action. It would smooth the advancement of gathering the executives and all the exercises will happen in very much characterized way. Chapter by chapter list Page No. RecommendationI Dissertation Approval Sheet II Candidate DeclarationIIIAcknowledgementIV AbstractV Chapter 1 Introduction 1. 1 Overview and issues involved01 1. 2 Problem definition 01 1. 3Problem Solution 01 Chapter-2 Literature Survey 2. 1 Methodology 03 2. 2 Technologies and devices 04 Chapter-3 Requirements gathering 3. 1 Software prerequisites 08 3. 2 Hardware prerequisites 98 3. 3 Use case model 10 Chapter-4 Analysis 4. 1 Sequence outlines 18 4. 2 Activity graphs 22 Chapter-5 Design 5. 1 Technology determination 25 5. 2 Database structure 28 5. 3 Implementation subtleties Chapter-6 Testing 6. 1Test case and design30 6. 2Testing techniques and strategies31Conclusion 37 Bibliography38 Chapter -1 Introduction This gathering the board device targets improving the meeting the executives rehearses and diminishes the weight with respect to coordinators, and gives the specialized answer for the exploration paper accommodation and audits. 1. 1 Overview and Issues Involved There are huge quantities of gatherings being occurring at various areas everywhere throughout the world, we have seen scientists and famous educationist present their exploration papers at these meetings, they for the most part need to send the examination paper through post and it takes a great deal of time.This venture is engaged towards building up an administration framework that will take into account the requirements of the gathering coordinators. 1. 2 Problem Definition In the current situation, the gathering coordinators face a great deal of issues in organizing different exercises that are related with meeting. This builds a ton of exertion and needs a great deal of ability and huge quantities of ind ividuals are required to deal with all the procedure. This unquestionably isn't a simple assignment. There is a great deal of difficulty associated with presenting an exploration paper to a gathering and afterward sending it to a jury, for survey and their comments.To accelerate this procedure of meeting the executives was our primary concentration in this undertaking. 1. 3 Problem Solution This undertaking will be a fine exhibit of effective utilization of innovation and building in the web-application improvement field. This will chop down the arranging and upkeep cost of conference’s and will likewise decrease the endeavors of creator to send their examination papers through post. This is done through formation of a meeting the board application that would help the coordinators to run their gathering effectively.Our programming item ‘conference the executives system’ is planned and created to give the inflexible answer for the treatment of meetings. We have st ructured an interface that will give the stage to the specialists and educationist to present their examination papers on the web and it will be sent to jury for their audit and remarks. The framework will help the user’s to make new meeting by giving the data of the gathering and the solicitation will be sent to the overseer for validation.The head can acknowledge or dismiss the gathering solicitation and he should power to erase the creator in the event that he is found doing criminal behavior on the framework. The seat of the meeting will add the program advisory group individuals to audit the papers submitted in that gathering. The seat can check the subtleties of the paper submitted in the meeting introduced by him. The program board of trustees part will survey the gathering for which he is chosen by the seat to audit the meeting. The program board of trustees can download the exploration paper for understanding it so it very well may be checked on in a superior way. . 1 Methodology To work this product in a most ideal manner, the client ought to have some information on getting to web and exploring the web through any program. He ought to know about how gatherings are facilitated and the functioning of association that host’s the meeting I. e. from submitting of paper, sending it to the jury, and afterward finishing chosen examine papers. 1 System Interfaces As our framework is totally a free framework in itself in this manner it doesn't require any outside API or any interface for cooperation with some other system.It just connects with the overseer and author’s, however not with some other programming segment. 2 Interfaces Our framework will collaborate with the client just through the very much characterized graphical UI. Customer server design will be required for supporting the application. Customer Server Architecture A server is whatever has some asset that can be shared. There are Computer servers, which give processing powe r; print servers, which deal with an assortment of printers; plate servers, which give organized circle space; and web servers, which store web pages.A customer is basically whatever other substance that needs to access a specific server. The connection among customer and server is much the same as the communication between a light and an electrical attachment. The force framework of the house is the server, and the light is a force customer. The server is a for all time accessible asset, while the customer is allowed to â€Å"unplug† after it is has been served. [pic] Fig 2. 1 Client-Server Architecture 2. 2 Technologies and Tools NetBeans allude to both a stage structure for java work area applications,and a coordinated improvement environment(IDE).The NetBeans IDE is written in Java and can run anyplace a good JVM is introduced, including Windows, Mac OS, Linux, and so on. The NetBeans stage permits application to be created from a lot of measured programming parts called modules. The NetBeans Platform is a reusable structure for rearranging the advancement of Java Swing work area applications. Among the highlights of the stage are: †¢ User interface the executives (e. g. menus, toolbars) †¢ User settings the executives †¢ Storage the board (sparing and stacking any sort of information) †¢ Window the executives Wizard system (underpins bit by bit discoursed) †¢ NetBeans Visual Library †¢ Integrated advancement Tools Adobe Dreamweaver Adobe Dreamweaver is the business driving web composing and altering programming that gives both visual and code-level abilities for making guidelines based sites and structures for the work area, PDAs, tablets, and different gadgets. It is a site building and distributing apparatus suitable for middle of the road to cutting edge clients that permits you to make graphical interface and implicit propelled structure and coding features.It empowers utilization of fundamental JavaScript with no coding information. Coordinating highlights of Adobe Dreamweaver are astonishing; it incorporates with Adobe’s Spry Ajax structure and that makes a simple access to progressively produced substance and interfaces. Adobe Dreamweaver is additionally incorporated with Adobe Flash Professional, Fireworks, Photoshop Extended; this diminishes the measure of stages for making ventures. Adobe Dreamweaver underpins driving web advancement advances, for example, HTML, XHTML, CSS, XML, JavaScript, Ajax, PHP, Adobe ColdFusion programming, which make structuring and improvement extremely magical.Powerful CSS instruments needn't bother with isolated utilities, and diminish the need to physically alter CSS code in planning and creating sites. Adobe Dreamweaver is the best application for augmentation engineers and website specialists who plan and set up sites. Mysql is a social database the board framework (RDBMS) that runs as a server giving multi-client access to various databases. The SQ L expression represents Structured Query Language. Free-programming open source extends that require a full-highlighted database the board framework regularly use MySQL.For business use, a few paid versions are accessible, and offer extra usefulness. Utilizations MySQL is a mainstream decision of database for use in web applications, and is a focal segment of the generally utilized LAMP web application programming stackâ€LAMP is an abbreviation for â€Å"Linux, Apache, MySQL and Perl/PHP/Python†. MySQL is utilized in the absolute most much of the time visited sites on the Internet, including Flickr. com, Nokia. com, YouTube and as recently referenced, Wikipedia, Google and Facebook. Glass Fish Server: Glassfish is an open source application server venture drove by Sun Microsystems for the Java EE platform.The restrictive adaptation is called Sun GlassFish Enterprise Server. Glassfish is free programming. The most recent adaptation of GlassFish discharged is v3. 1. Other Ja va EE application servers: †¢ JBoss AS †¢ WebSphere AS †¢ WebLogic Server †¢ Apache Geronimo MODULE-2 †¢ JDBC/ODBC: ODBC (Open Database Connectivity) is a standard programming interface for getting to database the executives frameworks (DBMS). The fashioners of ODBC planned to make it free ofâ programming dialects, database frameworks, andâ operating frameworks. Subsequently, any application can utilize ODBC to question information from a

Life Is So Good by George Dawson and Richard Glaubman Essay examples --

Life Is So Good by George Dawson and Richard Glaubman Great Afternoon Ms. McCafferty, I made this arrangement since I energetically accept that the book, Life is so acceptable composed by George Dawson and Richard Glaubman ought to be on the Carey booklist for Year 9 understudies. Life is so acceptable is a glorious part life story, part self-portrayal of a multi year old dark man named George Dawson who went to class to figure out how to peruse and compose when he was 98 years of age. George Dawson might be 103 yet he can in any case stroll without a stick and can recall his existence with an uncanny capacity. That is the reason there is such a great amount of detail in this book. Life is so acceptable recounts his hard life from when he was just 6 years of age and living on a ranch in the external locale of a town called Marshall in Southern Texas. In an early c...

Sample TOEFL Independent Essay

Sample TOEFL Independent Essay The QuestionDo you agree or disagree with the following statement? My lifestyle is easier and more comfortable than the one my grandparents experienced when they were young. Use specific details and examples to support your answer.Special Offer: TOEFL Essay Evaluation and ScoringYou can now sign up to have your practice essays evaluated and scored by the author of this web page. Its a great way to learn how you will do before test day and how you can best prepare for the test. Sign up today.The Sample EssayMany people are nostalgic for the way life was lived in the past because they think that in those days life was more enjoyable. Personally, however, I believe that life has never been as easy as it is right now. I feel this way for two reasons, which I will explore in the following essay.?First of all, people today work fewer hours than they did when my grandparents were very young. This increases both our leisure time and our overall happiness. Today, almost all workers enjoy time off on the weekend and, usually, work no more than thirty-six hours per week. This means that people today are able to easily pursue whatever hobbies and interests make them happy. I feel that my own family’s history is a good example of this contrast. Many years ago, when my grandparents began their careers, they worked six days per week for a total of about fifty hours. In contrast, I work just five days a week and still receive a full-time salary. My light workloads means that I have time for the sorts of hobbies that my grandparents were only able to take up following their retirement. This makes my life extremely comfortable.?Secondly, advanced home appliances are ubiquitous in the modern era, which makes it easier for people to enjoy fulfilling and interesting daily lives. When my grandparents were young, their kitchen was equipped with no more than a simple stove. Today, in contrast, our kitchens contain a wide range of appliances, including microwaves, toaster ovens, blen ders, mixers, and so on. For instance, my own kitchen contains all of these tools. I use them to quickly prepare interesting new foods every night using recipes from countries all over the world. I feel that having culinary adventures increases my well being and overall state of mind. My grandparents ate nutritious and delicious food, but it was really time-consuming and arduous for them to prepare meals because they lacked modern appliances.?In conclusion, I am of the opinion that I enjoy a much more comfortable and easy life than my grandparents did when they were young. This is because I work fewer hours, and because I have access to a range of modern devices which make meal preparation easier than ever before. (379 words)

What Ethical Responsibility Does the United States Have...

The subject of illegal immigration coupled with the concern of the growing number of illegal immigrants in the United States has been a long standing national debate. A single finite definition of the term â€Å"illegal immigrant† has proven difficult to specify. For the purposes of this paper, I will use the term â€Å"undocumented immigrant† defined as an individual who has â€Å"entered the United States illegally or violated the terms of their residency status† (Chan, Scott, Krishel, Bramwell, and Clark, 2006). Over the years there has been a growing debate as to whether or not the United States should provide health care services to undocumented immigrants. Those siding against providing health care services for undocumented†¦show more content†¦James Dwyer (2004), author of â€Å"Illegal Immigrants, Health Care and Social Responsibility†, points out that although human migration is not something new, the issue of â€Å"illegal† immigration is; stating that â€Å"only in the last hundred years or so have states tried in a systematic way to control the number and kinds of immigrants† (p. 35). Whether legal or illegal, when migrating from their homeland, regardless of their individual circumstances, immigrants face a number of challenges en route to, and upon arrival into the United States. It is common knowledge that immigrants face language barriers, basic cultural differences, emotional isolation, prejudice and discrimination upon their arrival into the United States. Dr. Jean Rhodes points out that due to their exclusion from public services, [undocumented] immigrants typically settle in areas of deep poverty plagued with inadequate services in addition to substandard living conditions and schools (2005). However, the most difficult and detrimental issue they face is their access to receiving public health care. In his 2003 article in the American Journal of Public Health, Jeffrey Kullgren points out that many of the undocumented immigrants inShow MoreRelatedwhat is health1228 Words   |  5 Pageshas the right and responsibility to a healthy life style. However, to have a healthy life and remain will be almost impossible without healthcare, which may be provided by but not limited to hospitals, institutions, nurses, doctors, dentists, government agencies, and voluntary agencies. According to (craven Hirnle 2009), health care in the united states has changed throughout the years and due to shorter hospitals stays and advanced technology, the population requires healthcare has increased. ItRead MoreIllegal Immigrants and Health Care1936 Words   |  8 PagesDanson Ndungu Illegal Immigration and Health Care Phil 165 December 7th 2010 Christopher Columbus landed on the shores of America back 500 years ago in the year 1492. Were he and his crew the first illegal immigrants in America? The land was occupied by another group of people that didn’t grant these explorers the right to have whatever they please without acquiring some kind of legal status. The topic of legal status might have been irrelevant back in those days but it surely is an issue that isRead MoreShould Business Hire Undocumented Workers? Essays3308 Words   |  14 Pages1) What are the legal and ethical issues in this case? The legal issues in this case are: there is anywhere from twelve to twenty million illegal immigrants residing in the United States illegally. As far as the ethical issues in this case, well there are so many issues I wouldn’t even know where to begin. The fact that any business would intentionally make their working environment and so poor knowing that only illegal immigrants would tolerate working there without reporting it to any agency orRead MoreIllegal Immigrants And Health Care Access6465 Words   |  26 Pages INTRODUCTION Over the past few years, many issues have surfaced regarding illegal immigrants and health care access. Imagine your heart beating and blood rushing as quickly as possible through your veins. Then, someone knocks at the door, â€Å"rapido, escondete† (quickly hide); the silence takes over the house; the fear of what would happen next is quickly pounding hard through your head. That’s the fear that some people have to live in. It’s the fear of getting deported at any time or getting separatedRead MoreHealth Care Of The United States1725 Words   |  7 PagesWhat was once considered a luxury, healthcare is becoming more and more of an expense as the years have gone on. It is no secret that the cost of healthcare is spiraling out of control. According to the Centers for Medicare and Medicaid, â€Å"Total health care spending in the United States is expected to reach $4.8 trillion in 2021, up from $2.6 trillion in 2010 and $75 billion in 1970. To put it in context , this means that health care spending will account for nearly 20 percent of gross domestic productRead MoreWalmart Case Study1410 Words   |  6 Pagesshare of litigation over the years. Litigation over off the clock work, sexual discrimination, health care benefits, unions, and unfair labor treatment have plagued the company. Off-the-Clock-Work Walmart has had numerous lawsuits filed accusing the company of forcing employees to work when they were not on the clock. The following chart provides a summary of this litigation: Sexual Discrimination The first sexual discrimination lawsuit was filed in 2001. Over the years, Walmart has been accusedRead MoreHealth Care Reform For The United States2292 Words   |  10 PagesHealth care in the United States needs to be reformed to be more equitable to all citizens regardless of their race and financial situation. Those in charge of reforming health care should consider the principles of social justice outlined in Catholic social teaching as guidelines for ethical health care reform. Those principles are: the dignity of human beings, the common good, solidarity, and subsidiarity. These four social-justice principles provide a foundation for a virtuous and economicallyRead MoreWal Mart Case Study The Challenge of Managing Relationships with Stakeholders17330 Words   |  70 PagesIntroduction Wal-Mart’s Ranking Response to Various Stakeholders Wal-Mart’s Recent Number of Ethical Issues in the News Improved Ethical Culture Positive Response to Stakeholders What are t he relevant Facts? What are the Ethical Issues? a) Female Employees b) Disabled Employees c) Illegal Immigrants d) Low Benefits e) Working Conditions f) Ethical Leadership Issues g) Environmental Stakeholders What are the Primary Stakeholders 1) The Stockholders 2) The Wal-Mart Executives 3) The Employees 4)Read MoreTemporary Assistance For Needy Families3737 Words   |  15 PagesI support TANF especially since it helps families, which includes aiding children who do not have the ability to support themselves. It is hard for me to see the children suffer especially since it is no fault of their own. Professional Social Work Values: Social workers are heavily involved in welfare reform, which is seen behind Temporary Assistance for Needy Families (Woodside, 2001). TANF provides certain families such as those with children with funding as well as other resources over a maximumRead MoreThe Affordable Care Act : A Critical Analysis Essay10519 Words   |  43 PagesSummary An abstract is a single paragraph, without indentation, that summarizes the key points of the manuscript in 150 to 250 words. For simpler papers in Paul Rose’s classes, a somewhat shorter abstract is fine. The purpose of the abstract is to provide the reader with a brief overview of the paper. When in doubt about a rule, check the sixth edition APA manual rather than relying on this template. (I prefer only one space after a period, but two spaces are suggested by the sixth-edition APA manual

Billy Pilgrim Sane or Insane Essay - 1144 Words

SlaughterHouse-Five is a book about a man named Billy Pilgrim who is stuck in time, and constantly travels throughout different events in his life. Billy accepts different values and sees traumatic and morbid events differently than others. Billy accepts a way of life that is not perceivable to other humans. Many would argue that Billy’s experiences make him insane, but Billy’s experiences with the Tralfamadorians actually allows him to preserve his sanity, and stay a very intelligent man. Many argue that Billy is completely insane. Their position may include the fact that Billy never mentioned the planet Tralfamadore before he got into the plane crash. This is a great point because an event such a plane crash could very well leave†¦show more content†¦Veronica kept going towards the hospital anyway. When Barbara arrived at the hospital, she passed out from the fumes, and later died. Billy almost overlooks this tragic event. He just goes on with his life. This does not make him insane, he just believes in a different way of life and abides by that. Later in the book, Billy is describing to his daughter, Barbara, what it is like to live the Tralfamadorian way and what their ideals are like. Billy is explaining to her why we don’t know about them, and arguing with her. She snidely asks him that if he knew about the plane crash, then why didn’t he say anything? Billy simply replies â€Å" I didn’t think the time was ripe† (Vonnegut, 38). Ripe is an interesting word choice. He uses it to imply that if he had done something about it, it would be like eating an unripe fruit, it isn’t meant to be done.The word choice really makes an impression on the reader. You think to yourself, â€Å"when has the time not be ripe for me?† It’s an exceptional quote that makes you think about your own life choices.The Tralfamadorian ways teach that you cannot change the bad times, so just focus on the good ones. Billy is human, and he believes what the Tralfamadorians teach. Some may argue that a human, receiving information from super intelligent aliens, may cause insanity, and that no human is meant to live in four dimensions. Billy Pilgrim handles thisShow MoreRelatedBilly Pilgrims Presentations of Metal Illness in Kurt Vonnegut’s Slaughterhouse Five1286 Words   |  5 PagesBilly Pilgrim, the main character of Kurt Vonnegut’s novel Slaughterhouse Five, would not be described as an ordinary person by any standards. Billy is an optometrist, prisoner of war, World War II veteran, a zoo display for aliens, and a frequent time traveler. The character Billy is a controversial subject, because readers cannot discern whether he is sane and has fantastical experiences or is insane and deserves to be in a mental hospital. Billy Pilgrim may be many things, but is Billy simplyRead MoreSlaughterhouse Five and Hamlet1701 Words   |  7 Pageschallenging. When comparing two characters, it is harder to see the similarities than the differences. Hamlet and Billy Pilgrim are two different characters, from two different centuries, from two different countries, from two different worlds, and yet their search for the meaning of life was astonishingly similar. The search for the meaning of life becomes quite difficult for Hamlet and Billy Pilgrim. They both experience horrific adventures in their lives along with insanity which their personalities attractRead More Slaughterhouse Five Essay1088 Words   |  5 Pagesinstitutions, Billy Pilgrim turns to the Tralfalmadorian concept of time. nbsp;nbsp;nbsp;nbsp;nbsp;Billy Pilgrim has been through many cruelties in his life. As a child his own father was cruel to him. They had gone to the Y.M.C.A. to teach Billy how to swim. A horrible, traumatic, event that would stay with Billy for the rest of his life. â€Å"Little Billy was terrified, because his father had said Billy was going to learn to swim by the method of sink-or –swim. His father was going to throw Billy intoRead More Kurt Vonneguts Slaughterhouse-Five and Breakfast of Champions3313 Words   |  14 Pagesbook, would incorporate this idea of determinism into its theme. Slaughterhouse-Five is about a man named Billy Pilgrim who becomes â€Å"unstuck in time† (Vonnegut 29). His experiences in the Second World War – namely, the fire-bombing of Dresden, where a generally peaceful and pretty German city was wiped off the map by an Allied aerial assault – leave him mentally disjointed and not quite sane. Of course, nothing fanfares ine vitability and a predetermined state of existence quiet like the wild adventures

System Architecture Free Essays

string(21) " on a failure model\." We suspect that the real reason is the lack of a comprehensive, hysteretic and unifying approach to architectural design that makes the patterns In some sense comparable. Acquirement specification into a working software and hardware system and, hence, could be seen as â€Å"programming-in-the-very-large†. Since it is an accepted doctrine that mistakes when caught in the early stages are much cheaper to correct than when discovered in the late stages, good architectural system design could be of enormous economical potential. We will write a custom essay sample on System Architecture or any similar topic only for you Order Now The purpose of this paper is to take a first step in the direction of a methodology for architectural design. Or in other words, we submit that architectural design should allow a methodology and not intuition, I. E. Should be treated as a science and not as an art. In order not to become overly ambitious, and to stay within the confines of a conference paper, we will limit ourselves to information systems as the synthesis of data base and data communication systems, with more emphasis on the former. 2 2. 1 Services Services and resources Since we claim that architectural design is the first step in a process that turns a requirements specification into a working software and hardware system, an essential ingredient of the design method is a uniform and rigorous requirements specification. Requirements is something imposed by an outside wow RL. For information systems the outside world are the business processes in some real-world organization such as industry, government, education, financial institutions, for which they provide the informational support. Figure 1 illustrates the basic idea. The counterpart of business processes in an information system are informational processes. Business processes proceed in a linear (as in Figure 1) or non-linear order of steps, and so do the informational processes. To meet its obligations, each step draws on a number of resources. Resources are infrastructural means that are not died to any particular process or business but support a broad spectrum of these and can be shared, perhaps concurrently, by a large number of processes. In an information system the resources are informational in nature. Because of their central role, resources must be managed properly to achieve the desired system goals of economy, scale, capacity and timeliness. Therefore, access to each resource is through a resource manager. In the remainder we use the term information systems in the narrower sense of a collection of informational resources and their managers. What qualifies as a resource depends on the scope of a process. For example, in decision processes the resources may be computational such as statistical packages, data warehouses or data mining algorithms. These may in turn draw on more generic resources such as database systems and data communication systems. Business Informational process 1 Process step 1 Resource manager 1 Process step 2 Process step 3 Resource manager 2 Process step 4 Resource manager 3 Process step 5 Resource manager 4 process 2 Figure 1 Business processes, informational processes and resources What is of interest from an outside perspective is the kind of support a resource may provide. Abstractly speaking, a resource may be characterized by its competence . Competence manifests itself as the range of tasks that the resource manager is capable of performing. The range of tasks is referred to as a service. In this view, a resource manager is referred to as a service provider (or server for short) and each subsystem that makes use of a resource manager as a service client (or client for short). 2. 2 Service characteristics The relationship between a client and a server is governed by a service level characteristics of the services it provides. From the viewpoint of the client the server as to meet certain obligations or responsibilities. The responsibilities can be broadly classified into two categories. The first category is service functionality and covers the collection of functions available to a client and given by their syntactical interfaces (signatures) and their semantic effects. The semantic effects often reflect the interrelationships between the functions due to a shared state. Functionality is what a client basically is interested in. The second category covers the qualities of service. These are non-functional properties that are nonetheless considered essential for the usefulness of a server to client. 2. Service qualities To make the discussion more targeted, we study what technical equal ties of service we come to expect from an information system. Ubiquity. In general, an information system includes a large – in the Internet even unbounded – number of service providers. Access to services should be unrestricted in time and space, that is, anytime between any places. Ubiquity of information services makes data communication an indispensable part of info rmation systems. Durability. Information services have not only to do with deriving new information from older information but also act as a kind of business memory. Access to older information in the form of stored data must remain possible at any time into an unlimited future, unless and until the data is explicitly overwritten. Durability of information makes database management a second indispensable ingredient of information systems. Interpretability. In an information system, data is exchanged across both, space due to ubiquity and time due to durability. Data carries information, but it is not information by itself. To exchange information, the sender has to encode its information as data, and the receiver reconstructs the information by interpreting the data. Any exchange should ensure, to the extent possible, that the interpretations of sender and receiver agree, that is, that meaning is preserved in space and time. This requires some common conventions, e. G. , a formal framework for interpretation. Because information systems and their environment usually are only loosely coupled, the formal framework can only reflect something like a best effort. Best-effort interpretability is often called (semantic) consistency. Robustness. The service must remain reliable, I. E. Guarantee its functionality and qualities to any client, under all circumstances, be they errors, disruptions, failures, incursions, interferences. Robustness must always be founded on a failure model. You read "System Architecture" in category "Papers" There may be different models for different causes. For example, a service function must reach a defined state in case of failure (failure resilience), service functions muss t only interact in predefined ways if they access the same resource (conflict resilience), and the effect of a function must not be lost once the function came to a Security. Services must remain trustworthy, that is, show no effects beyond the guaranteed functionality and qualities, and include only the predetermined clients, n the face of failures, errors or malicious attacks. Performance. Services must be rendered with adequate technical performance at given cost. From a client’s perspective the performance manifests itself as the response time. From a whole community of clients the performance is measured as throughput. Scalability. Modern information systems are open systems in the number of both, clients and servers. Services must not deteriorate in functionality and qualities in the face of a continuous growth of service requests from clients or other servers. 3 Service hierarchies 3. 1 Divide-and-conquer Given a requirements specification in terms of service functionality and qualities on the one hand and a set of available basic, e. G. , physical resources from which to construct them on the other hand, architectural design is about solving the complex task of bridging the gap between the two. The time -proven method for doing so is divide-and conquer which recursively derives from a given task a set of more limited tasks that can be combined to realize the original task. However, this is little more than an abstract principle that still leaves open the strategy that governs the decomposition. Higher-level responsibility arrive functionality qualities composition: assemble higher-level responsibility decomposition: divide higher-level lower-level responsibilities Figure 2 Divide-and-conquer for services We look for a strategy that is well-suited to our service philosophy. Among the various strategies covered in [Est.] the one to fit the service philosophy best is the assignment of responsibilities. In decomposing a larger task new smaller tasks are defined, that circumscribe narrower responsibilities within the original responsibility (Figure 2). If we follow Section 2. 2, a responsibility no matter what its range is always fined in terms of a service functionality and a set of service qualities. Hence, the decomposition results in a hierarchy of responsibilities, I. E. Services, starting from the semantically richest though least detailed service at the root and progressing downwards to ever narrower but more detailed services. The inner nodes of the hierarchy can be interpreted as resource managers that act as both, service providers and service clients. 3. 2 Design hypothesis All we know at this point is that decomposition follows a strategy of dividing responsibilities for services. Services encompass functionality and a large number of laity-of-s ervice (So) parameters. This opens up a large design space at each step. A design method deserves its name only if we impose a certain discipline that restricts the design space at each step. The challenge now is to find a discipline that both, explains common existing architectural patterns, and systematically constructs new patterns if novel requirements arise. We claim that the service perspective has remained largely unexplored so that any discipline based on it is as yet little more than a design hypothesis. Our method divides each step from one level to the next into three parts. Functional decomposition. This is the traditional approach. We consider service functionality a a primary s criterion for decomposition. Since the original service requirements reflect the needs of the business world, the natural inclination is to use a pure top-down or stepwise must decide whether, and if so how, the functionality should be further broken up into a set of less powerful obligations and corresponding service functionalities to which some tasks can be delegated, and how these are to be combined to obtain the original functionality. However, the closer we come to the basic resources the more hose will restrict our freedom of design. Consequently, at some point we may have to reverse the direction and use stepwise composition to construct a more powerful functionality from simpler functionalities. Propagation of service qualities. Consider two successive levels in the hierarchy and an assignment of So- parameters to the higher-level service, we now determine which service qualities should be taken care of by the services on the upper and lower levels. Three options exist for each quality. Under exclusive control the higher-level service takes sole responsibility, I. E. , does not propagate the quality any further. Under partial control it shares the responsibility with some lower-level service, I. E. , passes some So aspects along. Under complete delegation the higher-level service ignores the quality altogether and entirely passes it further down to a lower-level service. For partial control or complete delegation our hope is that the various qualities passed down are orthogonal and hence can be assigned to separate and largely independent resource managers. Priority of service qualities. Among the service qualities under exclusive or partial control, choose one as the primary quality and refine the decomposition. Our hope is that the remaining qualities exert no or only minor influences on this level, I. E. , are orthogonal to the primary quality and thus can be taken care of separately. Clearly, there are interdependencies between the three parts so that we should expect to iterate through them. 4 4. 1 Testing the design hypothesis Classical 5-layer architecture Even though it is difficult to discern from the complex architecture of today’s relational DB’S, most of them started out with an architecture that took as its reference the well-published 5-layer architecture of System R [Sass, Chic]. Up to hose days the architecture is still the backbone of academic courses in database system implementation (see, e. G. , [HERR]). As a first test we examine whether our design hypothesis could retroactively explain this (centralized) architecture. 4. 1. 1 Priority on performance We assume that the DB’S offers all the service qualities of Section 2. 3 safe ubiquity, the relational data model in its SQL appearance. As noted in Section 2. 3, durability is the raisin d’ ©tree for DB’S. Durability is first of all a quality that must be guaranteed on the level of physical resources, by non- volatile storage. Let’s assume that durability is delegated all the way down to this level. Even after decades durability is still served almost exclusively by magnetic disk storage. If we use processor speed as the yardstick, the overwhelming bottleneck, by six orders of magnitude, is access latency, which is composed of the movement of the mechanical access mechanism for reaching a cylinder and the rotational delay until the desired data block appears under the read/write head. Consequently, performance dwarfs all other service qualities in importance on the lowest level. Considering the size of the bottleneck and the fact that performance is also an issue or the clients, it seems to make sense to work from the hypothesis that performance is the highest-priority quality across the entire hierarchy to be constructed. 4. 1 . 2 Playing off functionality versus performance Since we ignore for the time being all service qualities except performance, our design hypothesis becomes somewhat simplified: There is a single top-priority quality, and because it pervades the entire hierarchy it is implemented by partial control. The challenge, then, is to find for each level a suitable benchmark against which to evaluate performance. Such a benchmark is given by an access profile, that is a sequence of operations that reflects, e. G. , average behavior or high-priority requests. We refer to such a benchmark as data staging. More expressive data model data staging data model Id wider usage context access profile resource manager I less expressive narrower Figure 3 Balancing functionality and performance on a level Consequently, our main objective on each level is determining a balance of functionality and data staging. As Figure 3 illustrates, the balancing takes account of a tandem of knowledge. On the way down we move from more to less expressive data models and at the same time from a wider context, I. E. More global knowledge of prospective data usage, to a narrower context with more localized knowledge of data usage. The higher we are in the hierarchy, the earlier can we predict the need for a data element. Design for performance, then, means to put the predictions to good use. Based on these abstractions we are indeed able to explain the classical architecture. We start with the root whose functionality is given by the relational model and SQL. The logical database structure in the form of relations is imposed by the clients. We also assume an access profile in terms of a history of operations on the logical database. We compress the access profile into an access density that expresses the probability of Joint use of data elements within a given time interval. The topmost resource manager can now use the access density to rearrange the data elements into sets of Jointly accessible elements. It then takes account of performance by translating queries against the relational database to those against the rearranged, internal database. The data model on this internal level could very well still be relational. But since we have to move to a less expressive data model, we leave only he structure relational but employ duple operators rather than set operators. Consequently, the topmost resource manager also implements the relational operators by programs on sets of tepees. What is missing from the access density is the dynamics – which operations are applied to which data elements and in which order. Therefore, for the next lower level we compress the access profile into an access pattern that reflects the frequency and temporal distribution of the operations on data elements. There is a large number of so-called physical data structures tailored to different patterns – or combined associative and sequential access. The resource manager on this level accounts for performance by assigning suitable physical structures to the sets of the internal data model. The data model on the next lower level provides a library of physical data structures together with the operators for accessing them. It is not all clear how to continue from here on downwards because we have extracted all we could from the access profile. Hence we elect to change direction and start from the bottom. Given the storage devices we use physical file management as provided by operating systems. We choose a block-oriented file organization because it makes the least assumptions about subsequent use of the data and offers a homogeneous view on all devices. We use parameter settings to influence performance. The parameters concern, among others, file size and dynamic growth, block size, block placement, block addressing (virtual or physical). To lay the foundation for data staging we would like to control physical proximity: adjacent block numbering should be equivalent to minimal latency on sequential, or (in case of RAID) parallel access. The data model is defined by classical file management functions. The next upper level recognizes the fact that on the higher levels data staging is in terms of sets of records. It introduces its own version of sets, namely segments. These are defined on pages with a size equal to block size. Performance is controlled by the strategy that places pages in blocks. Particularly critical to performance is the assumption that record size is much lower than page size so that a page contains a fairly large number of records. Hence, under the best of circumstances a page transfer into main memory results in the transfer of a large number of Jointly used cords. Buffer management gives shared records a much better chance to survive in main memory. The data model on this level is terms of sets of pages and operators on these. This leaves Just the gap to be closed between sets of records as they manifest themselves in the physical data structures, and sets of pages. Given a page, all records on the page can be accessed with main memory speed. Since each data structure reflects a particular pattern of record operations, we translate the pattern into a strategy for placing Jointly used records on the same page (record clustering). The physical data resource manager places or retrieves records on or from pages, respectively. How to cite System Architecture, Papers

The Rolling Stones free essay sample

I knew when I got tickets to see The Rolling Stones that I was in for an experience, but I never dreamed it would be so incredible. Everything about the show was great: the songs, the lighting, and the special effects. The Rolling Stones definitely proved that they can still rock. From the first notes of Not Fade Away to their final encore, the Stones filled the arena with energy and excitement. The performance was full of songs from their old albums but there were also many from their new release, Voodoo Lounge, including the songs, Out of Tears and You Got Me Rocking. Of course, they sang their classics Satisfaction and Start Me Up, which sounded better than ever. I was very impressed by the power and strength of Mick Jaggers voice, considering hes over 50. But I personally felt that one of the best songs was the The Worst, performed as a solo by guitarist Keith Richards. We will write a custom essay sample on The Rolling Stones or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page What really brought the concert to life were the special effects. The stage, including the huge metal snake that rose above it, was constantly exploding with flames and sparks. Also a large screen allowed even those with the worst seats to see the band performing up close. The show, which was over all too quickly, ended with a magnificent encore and explosion of fireworks. As I stood there applauding, I realized that I would never forget this amazing experience. The Rolling Stones showed that they are still one of the best bands around

Parent Involvement and Educational Outcomes

Parent Involvement and Educational Outcomes There is a continuously increasing population that lives in abject poverty. Poverty entails pulling through life with very limited resources. The resources may range from financial, psychological, spiritual, security, and physical materials, for example lack of proper housing. I choose to address an article by Misty Locour and Laura Tissington from South Arkansas University. The article is entitled The Effect of Poverty on Child Education.Advertising We will write a custom essay sample on Parent Involvement and Educational Outcomes specifically for you for only $16.05 $11/page Learn More The two scholars start by observing that poverty or low income has a negative impact on the student’s academic performance (Misty, Tissington, 2011). The family is a moving system meaning that it copes with changes that come along, but in the process relevantly maintain a stable positive effect on the children’s academic performance. Too much expectations infl uence the student’s learning outcome, which in turn devastatingly affect parents. Family involvement in education needs entails a more comprehensive participation with educators having knowledge of family background. Poverty or low income is attributed to many things among them family type for example, blended families, single parent families, mother’s education level, and source of income. Misty and Laura note that there is a big gap in achievement among students from varied income backgrounds. Low socioeconomic status affects the chances of students performing well and their capability to complete schooling. Statistics indicate that students from poor families score less than twenty percentile in tests. Those from middle-income homes get an average of forty-five percentile whereas those from upper income backgrounds score a high percentile of seventy. The two scholars have also identified the source of income as a major poor performance. They note that welfare childr en, meaning those under The Aid to families with Dependent Children program (AFCD), perform poorly compared to those depending on income from other sources. They observe that aid works towards the student’s poor underperformance. The children on welfare programs are twice likely to perform poorly than those on other programs. The students who benefit from the welfare on short durations rank high on performance than those who are long-term beneficiaries.Advertising Looking for essay on education? Let's see if we can help you! Get your first paper with 15% OFF Learn More This, the two scholars claim, is a clear indicator that aid affects the academic performance negatively. They further assert that aid is a medium through which laziness is created. The parents involved are most certainly people working in various industries or organizations. Since the food materials are already in supply, there would be no cause for working extra hard. The society in whi ch aid is provided lacks role models to provide intellectual motivation (Amatea, 2012). Misty and Laura discuss the level of education of the mother as being another cause of poor performance among students. They aver that this is very significant because it touches on adolescents. The level of education of the mother has more effects than the father’s level of education. This is associated with the closeness that mothers have with children. The presence of the mother serves to increase the supply of reading materials in the house, fostering family beliefs, and values Families with increased income has an increased number of children in early child education. This therefore according to Misty and Laura means that poor families and communities do not give education due attention. This creates strenuous working relationships between the educators and students. This is mainly in areas involving student’s actions versus instructions from teachers. References Amatea, E. (20 12). Building Culturally Responsive Family-School Relationships. New York: Pearson Learning Solutions. Misty, L., Tissington, L. (2011). The effects of poverty on academic achievement. Educational Research and Reviews, 6(7), 522-527.

Joseph E. Johnston in the American Civil War

Joseph E. Johnston in the American Civil War Joseph Eggleston Johnston was born February 3, 1807, near Farmville, VA. The son of Judge Peter Johnston and his wife Mary, he was named for Major Joseph Eggleston, his fathers commanding officer during the American Revolution. Johnston was also related to Governor Patrick Henry through his mothers family. In 1811, he moved with his family to Abingdon near the Tennessee border in southwestern Virginia.   Educated locally, Johnston was accepted to West Point in 1825 after being nominated by Secretary of War John C. Calhoun. A member of the same class as Robert E. Lee, he was a good student and graduated in 1829 ranked 13 of 46. Commissioned as a second lieutenant, Johnston received an assignment to the 4th US Artillery. In March 1837, he left the army to begin studying civil engineering. Antebellum Career Later that year, Johnston joined a surveying expedition to Florida as a civilian topographical engineer. Led by Lieutenant William Pope McArthur, the group arrived during the Second Seminole War. On January 18, 1838, they were attacked by the Seminoles while ashore at Jupiter, FL. In the fighting, Johnston was grazed in the scalp and McArthur wounded in the legs. He later claimed that there were no less than 30 bullet holes in his clothing. Following the incident, Johnston decided to rejoin the US Army and traveled to Washington, DC that April. Appointed a first lieutenant of topographical engineers on July 7, he was immediately brevetted to captain for his actions at Jupiter. In 1841, Johnston moved south to take part in surveying the Texas-Mexico border. Four years later, he married Lydia Mulligan Sims McLane, the daughter of Louis McLane, president of the Baltimore and Ohio Railroad and prominent former politician. Though married until her death in 1887, the couple never had children. A year after Johnstons wedding, he was called into action with the outbreak of the Mexican-American War. Serving with Major General Winfield Scotts army in 1847, Johnston took part in the campaign against Mexico City. Initially part of Scotts staff, he later served as second in command of a regiment of light infantry. While in this role, he earned praise for his performance during the Battles of Contreras and Churubusco. During the campaign, Johnston was twice brevetted for bravery, reaching the rank of lieutenant colonel, as well as was severely wounded by grape shot at the Battle of Cerro Gordo and was hit again at Chapultepec. Interwar Years Returning to Texas after the conflict, Johnston served as the chief topographical engineer of the Department of Texas from 1848 to 1853. During this time, he commenced writing Secretary of War Jefferson Davis a series of letters requesting a transfer back to an active regiment and arguing over his brevet ranks from war. These requests were largely declined though Davis did have Johnston appointed lieutenant colonel of the newly-formed 1st US Cavalry at Fort Leavenworth, KS in 1855. Serving under Colonel Edwin V. Sumner, he took part in campaigns against the Sioux and helped to quell the Bleeding Kansas crisis. Ordered to Jefferson Barracks, MO in 1856, Johnston took part in expeditions to survey the borders of Kansas.    The Civil War After service in California, Johnston was promoted to brigadier general and made Quartermaster General of the US Army on June 28, 1860. With the beginning of the Civil War in April 1861 and secession of his native Virginia, Johnston resigned from the US Army. The highest ranking officer to leave the US Army for the Confederacy, Johnston initially was appointed a major general in the Virginia militia before accepting a commission as a brigadier general in the Confederate Army on May 14. Dispatched to Harpers Ferry, he took command of troops that had been gathering under the command of Colonel Thomas Jackson. Dubbed the Army of the Shenandoah, Johnstons command rushed east that July to aid Brigadier General P.G.T. Beauregards Army of the Potomac during the First Battle of Bull Run. Arriving on the field, Johnstons men helped turn the tide of the fighting and secured a Confederate victory. In the weeks after the battle he aided in designing the famed Confederate battle flag before receiving a promotion to general in August. Though his promotion was backdated to July 4, Johnston was angered that he was junior to Samuel Cooper, Albert Sidney Johnston, and Lee. The Peninsula As the highest ranking officer to leave the US Army, Johnston firmly believed he should have been the senior officer in the Confederate Army. Arguments with now Confederate President Jefferson Davis over this point further soured their relationship and the two men effectively became enemies for the remainder of the conflict. Placed in command of the Army of the Potomac (later Army of Northern Virginia), Johnston moved south in the spring of 1862 to deal with Major General George McClellans Peninsula Campaign. Initially blocking Union forces at Yorktown and fighting at Williamsburg, Johnston began a slow withdrawal west. Nearing Richmond, he was forced to make a stand and attacked the Union army at Seven Pines on May 31. Though he halted McClellans advance, Johnston was badly wounded in the shoulder and chest. Taken to the rear to recover, command of the army was given to Lee. Criticized for giving ground before Richmond, Johnston was one of a few who had immediately recognized that the Confederacy lacked the material and manpower of the Union and he worked to protect these limited assets. As a result, his frequently surrendered ground while seeking to protect his army and find advantageous positions from which to fight. In the West Recovering from his wounds, Johnston was given command of the Department of the West. From this position, he oversaw the actions of General Braxton Braggs Army of Tennessee and Lieutenant General John Pembertons command at Vicksburg. With Major General Ulysses S. Grant campaigning against Vicksburg, Johnston desired Pemberton to unite with him so that their combined force could defeat the Union army. This was blocked by Davis who desired Pemberton to stay within the Vicksburg defenses. Lacking the men to challenge Grant, Johnston was forced to evacuate Jackson, MS allowing the city to be taken and burned. With Grant besieging Vicksburg, Johnston returned to Jackson and worked to build a relief force. Departing for Vicksburg in early July, he learned that the city had capitulated on the Fourth of July. Falling back to Jackson, he was driven from the city later that month by Major General William T. Sherman. That fall, following his defeat at the Battle of Chattanooga, Bragg asked to be relieved. Reluctantly, Davis appointed Johnston to command the Army of Tennessee in December. Assuming command, Johnston came under pressure from Davis to attack Chattanooga, but was unable to so because of a lack of supplies. The Atlanta Campaign Anticipating that Shermans Union forces at Chattanooga would move against Atlanta in the spring, Johnston built a strong defensive position at Dalton, GA. When Sherman began advancing in May, he avoided direct assaults on the Confederate defenses and instead began a series of turning maneuvers which forced Johnston to abandon position after position. Giving up space for time, Johnston fought a series of small battles at places such as Resaca and New Hope Church. On June 27, he succeeded in halting a major Union assault at Kennesaw Mountain, but again saw Sherman move around his flank. Angered by a perceived lack of aggression, Davis controversially replaced Johnston on July 17 with General John Bell Hood. Hyper-aggressive, Hood repeatedly attacked Sherman but lost Atlanta that September. Final Campaigns With Confederate fortunes flagging in early 1865, Davis was pressured to give the popular Johnston a new command. Appointed to lead the Department of South Carolina, Georgia, and Florida, and also the Department of North Carolina and Southern Virginia, he possessed few troops with which to block Shermans advance north from Savannah. In late March, Johnston surprised part of Shermans army at the Battle of Bentonville, but was ultimately forced to withdraw. Learning of Lees surrender at Appomattox on April 9, Johnston began surrender talks with Sherman at Bennett Place, NC. After extensive negotiations, Johnston surrendered the nearly 90,000 troops in his departments on April 26. After the surrender, Sherman gave Johnstons starving men ten days rations, a gesture that the Confederate commander never forgot. Later Years Following the war, Johnston settled in Savannah, GA and pursued a variety of business interests. Returning to Virginia in 1877, he served one term in Congress (1879-1881) and was later commissioner of railroads in the Cleveland Administration. Critical of his fellow Confederate generals, he served as a pallbearer at Shermans funeral on February 19, 1891. Despite cold and rainy weather, he refused to wear a hat as a sign of respect for his fallen adversary and caught pneumonia. After several weeks of battling the sickness, he died on March 21. Johnston was buried at Green Mount Cemetery in Baltimore, MD.

State Development Assignment Example | Topics and Well Written Essays - 1250 words

State Development - Assignment Example State can be and has been the key agent in development The concept of development has been used in different contexts over the course of time. It is often used for positive expressions pertaining to ‘good change’ or ‘progress’. However these two terms in themselves are intricate and need to be thoroughly understood. Refining it further, development may also be availed in the context of being a vision, a historical process of change in society and finally as an intentional process influenced by agencies and government. The aspect of change deliberates that development is a process. Development is a broad terminology and encompasses various subjects and may be used in diverse contexts but here we concentrate our meaning more towards the development of societies and individuals within societies. This process of development is influenced by an amalgamation of both social and political factors. What is more important to understand is that this process of change e ntails a wholesome approach, pertaining to a desirable change that occurs at all levels and is not confined to improvement in one aspect alone. It also goes a step further in that this process is continuous in nature and sustains by regular evaluations and a self-building practice. The smallest unit of this web starts at the level of an individual, while encompassing the society at large, simultaneously. It is individuals that ultimately make up a society. Therefore, change at a large scale is the reflection of change taking place at the smallest of levels. Hence, change in the thought process of an individual, their means of interaction; strategies that they use for making livelihood and their perception of themselves are what form the fundamentals of this change. This brings the fact that development entails both negative as well as positive features. Altogether, what one can at least decipher from this is that development is a product of multiple raw materials and hence can be sp oken of in multiple contexts. When speaking of development and capitalism working together two forms of development must be stressed upon namely; immanent and intentional development. The former states that development is inherently a process of self-building and growth occurring from within, without the influence of any extrinsic factors like policies. The latter, on the other hand involves the influence of policies and state agencies in giving rise to development. If we look at the start of the 19th century we realize that by its beginning capitalism had advanced into being a market society finally culminating into a global process. While when talking of development in the view of state the concept changes into being one that can be measured and analyzed statistically, hence more objectively. Therefore a developed society in this context is one that is modern and industrialized and not just rich in wealth but also one that is becoming economically stronger and striving towards gro wth and improvisation. This entails that GNP per capita is not only high but is always on the rise. This entails a set of characteristics which are mentioned as follows; the use of scientific knowledge, and its application rather than using traditional techniques. Another way of gauging the industrial development is by transition from olden subsistence farming to the commercial production of goods. Third is the evolution from the use of animal and plant power to the application of machines and last is the migration of individuals from villages to urban centers (Smelser 1968, pg126). Hence when we reflect upon the western industrialized countries what we realize is that they have undergone a process of development in their economy coupled with growth. The former includes an improved and augmented capacity and output while the latter implies an increasing GNP or GDP. This results in a higher income per capita. This modernization influences aspects relating to the quality of life by

Intrastate semitruck transportation in Michigan Research Paper

Intrastate semitruck transportation in Michigan - Research Paper Example For instance, the construction data for the last semester of year 2009 showed Michigan to have experienced declines in the double-digits (-16.8%) which was reflected in the -6.4% decline of combined trade, transportation and utilities sector (www.bls.gov. 5 February 2010). A related industry to transportation and quarrying is mining and logging which also declined but this decelerated somewhat to only -6.3% over a 12-month period. All the above economic data pertain to number of jobs (in thousands, seasonally adjusted). What is more worrisome is the unemployment rate in state of Michigan which hovers around 15% (actually 14.6%) which is way above the national average of only 10%. But this is only the local picture for the state itself but there are many other issues to look at such as labor conditions, hiring patterns, economic competitiveness, safety, security, congestion, overall mobility, environmental impact and energy efficiency. Other than the economic factors that impinge on the industry, the one factor that has the greatest impact is deregulation. This is one factor more than interest rates or overall state of the economy that affects the industry. The entire US trucking industry is a $200 billion business and is highly fragmented. It means the 50 largest companies account for less than 30% of total industry revenues, unlike in other industries where there is an oligopoly or a high concentration of big players such as in the accounting industry (only 4 big players that can dictate prices). Economists call this as C4 or an industry where only 4 big players control more than 60% like US auto manufacturing or the oil industry. In short, the US trucking industry is over-saturated and lacks the necessary bargaining power with regards to customers and pricing. If we use Porters Five Forces Model then the trucking industry has very weak market power indeed. Of the five

George Orwells Nineteen Eighty-Four 1984 Essay -- essays research pa

Winston Smith is a low-ranking member of the ruling Party in London, in the nation of Oceania. Everywhere Winston goes, even his own home, the Party watches him through telescreens; everywhere he looks he sees the face of the Party's seemingly omniscient leader, a figure known only as Big Brother. The Party controls everything in Oceania, even the people's history and language. Currently, the Party is forcing the implementation of an invented language called Newspeak, which attempts to prevent political rebellion by eliminating all words related to it. Even thinking rebellious thoughts is illegal. Such thoughtcrime is, in fact, the worst of all crimes. As the novel opens, Winston feels frustrated by the oppression and rigid control of the Party, which prohibits free thought, sex, and any expression of individuality. Winston dislikes the party and has illegally purchased a diary in which to write his criminal thoughts. He has also become fixated on a powerful Party member named O'Brien, whom Winston believes is a secret member of the Brotherhood—the mysterious, legendary group that works to overthrow the Party. Winston works in the Ministry of Truth, where he alters historical records to fit the needs of the Party. He notices a coworker, a beautiful dark-haired girl, staring at him, and worries that she is an informant who will turn him in for his thoughtcrime. He is troubled by the Party's control of history: the Party claims that Oceania has always been allied with Eastasia...

From a reading of Hardy’s short stories, discuss how Hardy brings out the aspects of Victorian society in ‘The Withered Arm’ and ‘The Son’s Veto’

A6. Thomas Hardy lived during the Victorian period and he loved from 1840-1928. He was a famous novelist and poet but his points were not liked by the people in the year of 1840. Thomas Hardy was known as a Novelist and his stories crossed the modern and Victorian age. Thomas Hardy also lived in the middle class family and was born in Dorset a tiny village in the south west of England. Also, he used the locality of Dorset in his stories. He was the person who felt men were bond servants of chance and that they played an important role on our lives. In both the short stories, ‘The Withered Arm' and ‘The Son's Veto', he used a lot of description which was one of the other reasons why he was so popular. This is because his innate gift of description expressed someone or something in the deepest form which could actually help the reader picture the person or something clearly. First of all in both the short stories, ‘The Withered Arm' and ‘The Son's Veto' we see clearly that marriages could only happen between two people of the same class and that it could only be between social equals and this is one of the aspects that society judged a person on. Also, in both the short stories written by Thomas Hardy the level of your class in society determined the respect one would get. In ‘Withered Arm', the case was that Farmer Lodge was of a lower class, and when he came up in his class in society, he married Gertrude who too was of a high class and was a lady. Here, Farmer Lodge stepped out of his original class and wanted to be exactly look a person of a higher class which is why he left Rhoda Brook who was of the lower class, although she had given birth to a son, and so he decided to start his life as a gentleman. He had also married Gertrude because she was so beautiful, and this was another thing society looked on – the appearance of a person. This is why in the beginning Rhoda Brook sends her son to spy on Farmer Lodge's newly wedded wife which we soon come to recognise as Gertrude. Rhoda Brook thus this because she wants to know if the woman Farmer Lodge has married is good looking and well off which she presumed as the sole reason for leaving her. This is mainly because society's nature was that they graded people for the way they looked, and accordingly, respect would be given to that the person. This can be proven by the quote, ‘And if she seems like a woman who has ever worked for a living, or one that has been always well of, and has never done anything, and shows marks of the lady on her, as I expect she do. ‘ This quote is about Rhoda Brook who is keen to know if Farmer Lodge ha left her for the class distinction. Also in the Victorian society, men married woman who were extremely young which is what Farmer Lodge did exactly. In ‘The Son's Veto', we see almost the same picture but based on the same idea of class distinction. Here, we see Sophy, a parlour maid who is in love with Sam, who is a gardener, and is of the lower class just like Sophy is. Sadly, Sophy, plays the hard to get behaviour which, is so common to Victorian behaviour, and when Sam proposes she stalls, and soon has a fight with him. Then comes along Reverend Twycott, who then notices Sophy as a ‘kitten-like flexuous, tender creature', and then after a series of events soon proposes to Sophy, and since she had fought with Sam, he was out of her mind, and so she agrees. The sad thing was that she did not truly love him, but she had immense respect and awe for him, ‘which almost amounted to veneration'. As the story unfolds, Hardy soon reveals that her trying to step out of her class was a big mistake as she was left unhappy with her life. Reverend Twycott on the other hand, knew that my marrying Sophy, he basically ‘committed social suicide' as society would totally not accept the marriage between to not social equals who were not of the same class. The quote to prove this is ‘their was a marriage-service at the communion rails, which hardly a soul knew of. Though this quote it is quite evident that no marriage guests were invited for the sole reason that society would not accept the idea of them being together, and would reject them which would soon make them outcasts. Also, this was because society would not understand a bit, as they always seemed to put no reason before what seemed like logic to them. In ‘The Withered Arm' , Farmer Lodge could not marry Rhoda Brook even if he wanted to as he too would be made an outcast in the eyes of society as he was no more a lower class just as Rhoda Brook was, but he was of the higher class and could only be with someone of the same class as he was. The irony in both of these stories is that in ‘The Withered Arm', Farmer Lodge truly loved Rhoda Brook, but could not marry her as society did not accept it and so he did not try fighting for their love. Whereas in ‘The Son's Veto', Sophy loved Sam very much and could have married him, but because of the fight between the two of them she chose respect for Reverend Twycott, over the love that Sam was offering her. Farmer Lodge infact, was much lower in class than Reverend Twycott was, and also, Rhoda Brook, Sophy and Sam were of the same class. Sophy in choosing Reverend Twycott as her husband who was of the higher class, over Sam who was of the same class as she was, made a terrible mistake as she soon learns that moving out of your class only brought unhappiness. This is because Sophy was never really happy because when Reverend Twycott died, she was left lonely, and she did not find the joy she had with Sam. This was because with Sam she could afford to be herself, that was a person of a lower class, whereas now in the eyes of society and her husband she had to pretend to be a ‘lady' which was the artificial her. This can be shown by the quote, ‘Sophy the woman was as charming a partner could possess, though Sophy the lady deficiencies. ‘ When ananlysing this quote, it makes a whole lot of sense as the real her that was a person of lower class, was a ‘woman' who was ‘as charming a partner could possess' that was she was a real nice person but in being a ‘lady' she had her ‘deficiencies', that was that although she tried to act like a lady, she never was a perfect one, as she was trying to be something she was not – a ‘lady'. We can also see how Hardy steps up Sophy from ‘woman' that was so pure and gentle, to a ‘lady' that wasn't perfect which in society's eyes was extremely bad. Thus by being with Sam, she could afford to be herself, whereas in the eyes if society she had to be a ‘lady'. Also we can see this through two more quotes: ‘and wither she would have gone back- O how gladly! – even to work in the fields. Through this quote it is quite evident that when she looks on her life in the past and what is now, she does not even mind a single bit and she would be glad to work in the fields, just to get back to the real person she was. The second quote to prove that moving out of one's class rarely brought happiness and satisfaction is, ‘She had occasionally thought of him, and wondered if life in a cottage with him would not have been a happier lot than the life she had accepted. Through this quote, it is quite evident that she feels a great sense of regret as there is great probability that she would have been better off with Sam and a happy life. In way her case is quite understandable as she might not have been accepted by many other people because of the class she was in, and this isolation can be seen in the beginning of the story when Hardy talks of the effort she put in every day to set her hair. This can be better understood by the quote, ‘One could not understand such weavings and coilings being wrought to last intact for a year, or even a calendar month but that they should be all demolished regularly at bedtime, after a single day of permanence, seemed a reckless waste of successful fabrication. ‘ Through this quote we can understand that she put in a great effort to design her hair, and Hardy makes it seem like a great work of art which only lasted till the end of the day. The reason why she did this can be seen through the quote, ‘She had no maid, and it was the only accomplishment she could boast of. From this we can see that she was not somebody great and she was of the lower class, and since she was not famous or anything, she wanted to be at least good at something, which explains why she ‘braided and twisted' her hair so that she would be recognised for at least something. In addition to this, Sophy hardly had any friends and she was always made ware of her deficiencies either by herself, or by her son who was ashamed and felt embarrassed of the fact that his mother was not a ‘lady'. About Sophy not having that many friends, that was because she was not in the real class she belonged to, and because she was not herself. This can be shown through the quote, ‘Sophy's mileu being a suburb of minor tradesmen and under clerks, and her almost only companions the two servants of her own house'. From this quote it is quite visible that she hardly interacted with anyone, and she was more of a quite and silent person being a ‘lady', and her stepping out of class had caused her be a person who kept contemplating on how her life might have been with Sam Hobson, the man she loved very much. Her son on the other hand was the result of the nature of society and by this, I mean that her son was a real snob who was very selfish and not concerned about anyone else but himself and he did not help his mother a bit as he made her aware of her deficiencies as a ‘lady', and did not love her a inch compared to the affection Sophy felt for her son, Randolph. This can be seen by two quotes, ‘Has, dear mother – not have! This quote is when Sophy uses improper English and when Randolph corrects her, he shouts at her, which is extremely rude, and Sophy does not say anything. Thus, we can see that Sophy was always aware that her main deficiency was in her use of language. The second quote is, ‘his mother, a child of nature herself, had loved in him; he was reducing their compass to a population of a few thousand wealthy and titled people. From this quote one can clearly understand that the love Sophy had for Randolph, her son, was pure, and she loved him with all her heart but he did not care or want to open his heart to her. Also it is evident that as Randolph grew up, he went farther away from his mother, and took the company of famous people as he wanted to establish himself as a real gentleman, and the cause of this was the nature of society that dictated that one would only be recognised for his appearance, class and his behaviour. The company of Randolph is so much in contrast to Sophy's, as she only had the company of ‘two servants. ‘ Thus, it is quite understandable that the sophistication society was looking for ended with Randolph becoming snobbish. This also brings to thought that if Farmer Lodge married Rhoda Brook, Rhoda would have been more or less in the same position as Sophy was, but the difference is that Rhoda is a much stronger character than Sophy is. This can be see through the way she handled Farmer Lodge's absence for Gertrude, and this is because she hid not cry or grieve over his departure, although she was quiet when milking the cows and she had a dream of Gertrude. Also, although she hated Gertrude for stealing Farmer Lodge she did not fail to accept Gertrude for her good qualities when she gave her son a pair of boots to wear and made adjustments with her feelings to be herself. Sophy on the other hand is extremely indecisive, as she does not know if she will stay in the Vicarage after the death of the reverend's first wife. Also, when Sam talks to Sophy about settling down together after the death of the reverend death she finds it so hard to first of all bring up the subject to her son, and when he fusses s much she finds it hard to show him who is the real one with authority and she fails in putting her needs first before her spoilt sons'. She does not seem to understand that her son is getting everything his way, and it is time for her to start to get a few things in her direction. Also society's nature was that appearance was always recognised and the person was respected for the way he or she looked. We see that older men always married younger women and this was common, and this can be seen in ‘The Withered Arm', when Farmer Lodge marries Gertrude, who is extremely young. This can be proven through the quote, ‘Years younger than he they say'. This is the comment one of the workers at the dairy make as they talk and gossip about Farmer Lodge's newly wedded wife. We can see the importance of appearance and this can be seen when Gertrude gets her withered arm, and when she soon feels that she would not have bothered about her arm so much had she not got a notion that she was being loved less by her husband. This can be further porved by the quote, ‘Men think so much of personal appearance'. Through this quote we can understand that she is dejected as her husband doesn't seem to be giving her the same attention as before. This all because society taught men to be aware of appearance and this certainly had its effect on Gertrude. She becomes sad and starts to crave for her husband's love and this can be seen by the quote, ‘and was secretly hoping against hope to win back his heart again by regaining at least some at least some of her personal beauty. This shows the real nature of society as men only married women of good appearance and not for the real reason – love for one another. We also see her sadness in the nature of society as their marriage was not based on love, but on things like appearance and class distinction. This can be seen in the short story, ‘The Withered Arm', where Gertrude feels distressed by the fact that Farmer Lodge is neglecting her because of her left arm which was withered, and this is why she says, ‘Is years of marriage, and only a few months of love. Here it is very evident that she is upset totally by the fact that she is being ignored, and loved less and the only conclusion to this is that, if society did not have men marry women based on their appearance, then the marriage would be real as the men would accept the women for who they were, and marry them even if they were not that good looking. Thus, it is quite obvious that marriage in Victorian times was not really based on love, and that love was totally not the condition or criteria but it was based on minor things like appearance and class distinction in society. This is clear as Farmer Lodge's marriage to Gertrude was not based on love, but her appearance and her position in society and so when her arm became withered, he neglected, ignored and gave her less attention and love compared to the time when her beauty was complete. As in ‘The Son's Veto', Sophy's marriage to Reverend Twycott was also not based on the condition or criteria of love but because she was full of awe and respect for him which amounted to ‘almost veneration'. Thus, both marriages in ‘The Withered Arm' and ‘The Son's Veto' were marriages of convenience and not for love for one another. For the women they were supposed to be frail, gentle, beautiful, and most of all they were supposed to be very young. We also see the life style of the lower class, in ‘The Withered Arm', where Rhoda Brook and the other milk men and women work at the dairy. We can see the simple life the lower class were subjected to and the rough work the lower class were faced with, and this can be seen in the two quotes, ‘It was an eighty – cow dairy, and the troop of milkers, regular and supplementary, were all at work', ‘The hour was six in the evening, and three – fourths of the large, red rectangular animals having been finished off'. From these quotes we can see the immense work these lower class people were faced with, and the fact that it was an ‘eighty – cow dairy', certainly proves that they had a lot of work to do and that there was a lot of milking to be done. This point can be proved by the quote, ‘The hour was six in the evening, and three – fourths of the large, red rectangular animals having been finished off'. Also, we can see that the class a person belonged to, could be notified by the mode of transport they used. This can be seen in ‘The Withered Arm' when Farmer Lodge uses the cart horse to bring his newly wedded wife, Gertrude, home. By using the cart- horse, as his method of transport, he shows clearly that he is of the high class society and by doing this, he not only is recognised for his position but he is also respected for having a wife who is extremely young and good looking. The fact that Farmer Lodge taking a ride in a cart horse was a big thing can be clearly understood by the description of the horse: ‘a handsome new gig, with a lemon coloured body and red wheels. ‘ From this quote it is clearly understood how to understand the class a person was in. Another major aspect of society was their superstitions, and the effects they had on people's character. Superstition is first introduced in ‘The Withered Arm', through the dream Rhoda Brook has, and how society made certain people victim of their superstition can be seen in Rhoda Brook, as she was made a victim of society's beliefs. This can be proven by the quote, ‘She knew that she had been slyly called a witch since her fall'. This quote is when Rhoda Brook begins to wonder if she did have powers after she had a dream of Gertrude where she hurts her and when she finds out that Gertrude really is, she begins to question. Here, we see society's unfairness in judging people wrongly, and making them doubt themselves about who they were. The impact of society on people can be seen when Gertrude finds out that her husband likes her less because of her withered arm, and because of that, she longs and craves for it, and tries many cures and she turns into a person who is superstitious as she is willing to believe any cure just to get her husband's attention and love back once more. Effect of society an its nature can be seen in ‘The Son's Veto', where Sophy's son Randolph, has turned into an entirely different person as he wants to be a pure gentleman, and so he takes the company of famous people, so as to make himself recognised in society and not caring a little about the fact that his mother is all alone. His change in character can be seen in the quote, ‘in her son's eyes – a mother whose mistakes and origin it was his painful lot as a gentleman to blush for. From this quote, it is clear that Sophy's son Randolph, felt that his mother's deficiency in use of language and being a ‘lady' was a flaw in society and he felt ashamed of having a mother who was not a part of society and he felt that this flaw of hers, degraded him in society. Also the dress worn by people indicated their class in society and this can be seen in both short stories. In ‘The Withered Arm', we see Farmer Lodge's clothes as ‘his great golden seals hung like a lord's;' while Gertrude wore ‘a white bonnet and a silver coloured gownd. ‘ From these quotes, one can understand that the way they dressed, was with so much sophistication and this clearly showed their position in society. ‘ In ‘The Son's Veto', we see how the clothes worn displayed one's position in society. This can be seen by the quote, ‘the shape of whose hat and jacket implied that he belonged to a well – known public school. From this quote it is understood that from the clothes Randolph wore, he was acknowledged as a boy who was of the high class and so it could be easily understood that he ‘belonged' to one of the most expensive and famous. Unfairness in society can be seen in the ‘Withered Arm', when people are said to be hung for minor things like, ‘horse stealing, arson, and burglary', and sometimes not for the genuine reason of committing a crime, but so that an example would be set for society so as to not to make the same mistake. This can be proven by the quote, ‘they are obliged to make an example of him, there having been so much destruction of property that way lately. ‘ The unjust nature of society is again seen in ‘The Withered Arm', when Gertrude finds it hard to go to jail so that she could touch the back of the neck of a person hanged because women were not allowed in unless they had the company of a man and this shows the biased nature of society. This can be seen by the quote, ‘but what means she should adopt for obtaining admission to the jail. Thus, all I can finally say is that both stories were tragic in their own way, all because a few characters went a little higher in society. In ‘The Withered Arm', Farmer Lodge went higher in society and left his original wife, Rhoda Brook whom he had a son with, and married Gertrude who died trying to get her arm healed as Farmer Lodge married her because of her appearance and so he was left with neither Gertrude or Rhoda Brook . In ‘The Son's Veto' Sophy married Reverend Twycott because she had respect for him and not because she loved him, although she did really love ‘Sam Hobson', and when the Reverend died, she was left alone and longed for Sam's love but it did not happen because she was indecisive, and as she could not tell her son that she had to move on with her life whether or not he liked it.

The Forbidden Romantic Love Between Romeo And Juliet Essay

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