The Scarlet Letter The Pearl Essay Example For Students

The Scarlet Letter The Pearl Essay The Scarlet Letter The PearlPearl: A product of NaturePearl is one of the most interesting and mysterious characters of the novel The Scarlet Letter. One tends to wonder why Pearl is the way she is. Why does she act so strangely and so differently than all the other characters? She acts this way because of a relationship she has with the force of Nature, which Hawthorne personifies as sympathetic towards sins against the puritan way of life. Because of this trait Hesters sin causes Nature to accept Pearl. Finally, Pearls acceptance of Nature is what causes her to act the way she does. We will write a custom essay on The Scarlet Letter The Pearl specifically for you for only $16.38 $13.9/page Order now First it is necessary to examine how nature is identified with sin against the Puritan way of life. The first example of this is found in the first chapter regarding the rosebush at the prison door. This rosebush is located on one side of the portal, and rooted almost at the threshold(36) of the prison. The prison naturallyis the place where people that have sinned against the puritan way of life remain. Then Hawthorne suggests that the roses of the rose-bush might be imagined to offer their fragrance and fragile beauty to the prisoner as he went in, and to the condemned criminal as he came forth to his doom, in token that the deep heartof Nature could pity and be kind to him(36). This clearly states that Nature is kind to prisoners and criminals that pass through the prison doors. Hawthorne strengthens this point by suggesting two possible reasons for the rosebushs genesis. The first is that it had merely survived out of the stern oldwilderness(36), while the second reason is that t here is fair authority for believing the rose-bush had sprung up under the footsteps of the sainted Ann Hutchinson(36). By Hawthornes wording it appears as if he is emphasizing the second reason because he suggests there is fair authority. Connecting therosebush originating from Ann Hutchinson, an outcast from puritan society, shows the connection with Nature and sin against puritan way of life. This rosebush symbolizes the sympathy of Nature towards the very people Puritan society has condemned. The idea illustrated by the rosebush can therefore be applied to the specific character of Pearl. Because Pearl was expelled from Puritan society Nature sympathizes with her. Natures sympathy and partiality with Pearl can be seen with the sunshine in the forest. Pearl attempts to catch the sunshine and according to Hawthorn Pearl . . . did actually catch the sunshine . . . The light lingered about the lonely child, as if glad of such a playmate . . .(146). Hawthorn describes another sign of acceptance as the great black forest . . . became the playmate of the lonely infant(163). Hawthorne eventually declares that The truth seems to be . . . that the mother-forest, and these wild things which it nourished, all recognized a kindred wildness in the human child(163). All natural things an..d Nature accept this little girl who has been thrust out of Puritan society. A way to strengthen this point is to show Natures reaction to Hester. The strange thing is that the sunshine runs from Hester even though it was her sin against the Puritan laws that produced Pearl who is accepted by the sunshine or Nature. In fact the sunshine runs away and hides itself, because it is afraid of something on Hesters bosom (146), the Scarlet Letter, which represents Hesters acceptance of Puritan law and way of life. Therefore her sin doesnt invite the sympathy of Nature. This is why when she throws the letter on the ground forth burst the sunshine, pouring a very flood into the obscure forest . . .(162). Only then did Nature show its acceptance by flooding the forest with sunshine. .u4cc8f77b5468684ae13686d86840ae26 , .u4cc8f77b5468684ae13686d86840ae26 .postImageUrl , .u4cc8f77b5468684ae13686d86840ae26 .centered-text-area { min-height: 80px; position: relative; } .u4cc8f77b5468684ae13686d86840ae26 , .u4cc8f77b5468684ae13686d86840ae26:hover , .u4cc8f77b5468684ae13686d86840ae26:visited , .u4cc8f77b5468684ae13686d86840ae26:active { border:0!important; } .u4cc8f77b5468684ae13686d86840ae26 .clearfix:after { content: ""; display: table; clear: both; } .u4cc8f77b5468684ae13686d86840ae26 { 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; } .u4cc8f77b5468684ae13686d86840ae26:active , .u4cc8f77b5468684ae13686d86840ae26:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u4cc8f77b5468684ae13686d86840ae26 .centered-text-area { width: 100%; position: relative ; } .u4cc8f77b5468684ae13686d86840ae26 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u4cc8f77b5468684ae13686d86840ae26 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u4cc8f77b5468684ae13686d86840ae26 .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; } .u4cc8f77b5468684ae13686d86840ae26:hover .ctaButton { background-color: #34495E!important; } .u4cc8f77b5468684ae13686d86840ae26 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u4cc8f77b5468684ae13686d86840ae26 .u4cc8f77b5468684ae13686d86840ae26-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u4cc8f77b5468684ae13686d86840ae26:after { content: ""; display: block; clear: both; } READ: Computer Fraud And Crimes EssayThe sympathy that Nature extends to Pearl is what makes her so different. Pearl has two personalities, one being that which belongs to Puritan life, the other being that of the wild elf-child of the forest. For her entire life she has been ostracized from Puritan society so she has no choice but to accept her kindredwildness that Nature accepts in her. This is the key to why Pearl is such

Alice in Wonderland essays

Alice in Wonderland essays Lewis Carrolls works Alices Adventures in Wonderland s is shown a childs ability to survive in a hostile world. By this last statement I am referring to Cohens comment that Wonderland (published in1865) captures the disappointments, fears, and bewilderment that all children encounter in their dealings with authoritarian, pompous and mystifying adults which Wonderland seems to have no deficiency of. Throughout the story Carroll portrays his views on the education of the times. He makes morals and tales of obedience(Brown,May Lee) seem nonsensical by the character of the Duchess and Alices preoccupation with her lessons. The Duchess keeps insisting to Alice that Everythings got a moral, if only you can find it(Wonderland, 70), but with morals like mustard and dogs both bite(Wonderland, 70) you can see this rule is not quite right. The absurdity of such a character(Brown,May Lee) trying to teach Alice anything is a parody of what Carroll thought about the lessons children were being taught. Also Alice refers to her lessons and her education, usually very proud of the learning that she has acquired. It seems, however, that the information that she remembers from her lessons is usually either wrong or completely useless.(Brown, May Lee) All...

Identify the key challenges for implementing public policy in modern Essay

Identify the key challenges for implementing public policy in modern Britain - Essay Example The general economic crisis, which has amazed many West-European countries in 80-90-ies years, has forced them to reconsider the social policy. "The social state" has appeared to be unable to cope with new problems of public management (social deviations, "new poor", growth of criminality, etc.). The concept of "the social state" was replaced by neoliberalism that demanded the redefinition of the purposes of the state and the "rational" management. The social conditions of political practices have radically changed, having caused new political forms, and new professionals of their manufacture (experts, social workers) (Ham, 1984, p87). Each form of public policy is directed on the social problem and has its "public" (a category of social counterparts). However the problem, no less than a social category, is not something certainly and unequivocally given, but the results of designing of agents of public policy. The Researches of public policy in the West aspire to separate in the independent discipline, speaking on behalf a name of a science about "the state in operation". However, declaring itself as a science about "public action", it in practice, often departs from the model of knowledge accepted in the academic world and takes the form of set of techniques or check lists, intended for the persons making the decision, i.e. solves the problems of public management. A greater part of the responsibility for that lays on Anglo-Saxon tradition as, since the fiftieth years, the researches of public policy in the USA are based on concept "government" and have almost exclusively pragmatical character(Ham, 1984, p94). Studying of public policy goes back to the standard of distinction between policy (a policy as the program of actions) and politics (a policy as a system of sights). The problem of public policy is considered here in aspect of increasing inability of the modern state to solve socia l problems of the population. The state is ostensibly

ISLAM. Shi'i and Sunni Muslims Research Paper Example | Topics and Well Written Essays - 1000 words

ISLAM. Shi'i and Sunni Muslims - Research Paper Example Islam is articulated by the divine book, Holy Quran, and is a monotheistic religion. Quran is the text, which is regarded as the perfect word of God by its Muslim followers and by the teachings of Holy Prophet (PBUH). Muhammad (PBUH) is the last Prophet of Allah and the seal on all the prophets and marks the finality of the prophethood. An adherent, or a follower, of Islam is known as the Muslim. The Muslims, without doubt, believe that there is only One and Incomparable God and the purpose of the existence of entire humanity is to serve and love the Almighty Power. They are also of the firm belief that Islam is a full universal adaptation of the primitive faith which was sent at various places and times through Moses, Abraham, and Jesus, who were the prophets of God before the arrival of Holy Prophet (PBUH) (Raana, 2010). Majority of the Muslims in Islam are the Sunni followers these days. According to the etymology of the word Sunni, it is a very broad terms which has been derived from the word Sunnah, which means a ‘normal practice’ or ‘habit’. Sunnis exist from the time of the Holy Prophet (PBUH), and are generally considered as the orthodox, or conventional, form of the religion. They are considered to be the followers of one of the four schools of thoughts: Hanafi, Maliki, Shafii, and Hanbali. These schools differ from each other in the methodologies of interpreting and practicing the Islamic laws (Marranci, 2007). The formation of Sunni sect was the outcome of the election of Abu Bakar as the first successor of the Holy Prophet (PBUH). Ali had already got the candidature for the caliph but when the community chose the closest companion of Holy Prophet, the entire community got divided into two sects over this dispute. Those, who accepted and respected the legality and authority of Abu Bakar’s caliphate composed the majority of Muslims, were later called as â€Å"Sunni,† which means the â€Å"followers of [the Prophet’s] customs [sunna].† The

Managment Essay Example | Topics and Well Written Essays - 750 words - 1

Managment - Essay Example In simple words, sustainability aims to combat with the latest challenges by allocating the resources and energies for the short term period without putting the future developments into jeopardy. Thus, sustainability is basically seen by neoclassical economists as a problem of managing a nation’s portfolio of capital to maintain it at a constant level, either in toto or per capita. It includes natural capital, in principle, but it also allows for virtually unlimited substitution between man-made and natural capital (Pearce et al., 1990: quoted in Ayers 2000 2). Hence, sustainability looks into the canvas of business environment with a larger and long term perspective. However, it does not mean that it absolutely nullifies the long-term planning. On the contrary, it works out on current corporate scenario in such a dedicated way, by exercising best of skills and proficiencies that it indirectly creates long-term shareholder value by increasing opportunities and minimizing risk factors for the future years to come. Sustainability is essentially the continuity of the satisfaction regarding the fulfillment of basic needs; the same can be witnessed by elaborating the concept within corporate point of view, where it is actually the strategy devised and articulated to keep the ball of commercial activities rolling. The analysts divide sustainability into two different levels, which include weak and strong sustainability. Weak sustainability is the idea that natural capital can be used up as long as it is converted into manufactured capital of equal value. On the other hand, strong sustainability is the idea that there are certain functions that the environment performs that cannot be duplicated by humans.(Hart, Maureen 1998 3) In other words, the theorists argue that different forms of capital can be utilized by converting it from natural form into manufactured capital form. Consequently, weak sustainability measures the value of natural objects, beauties and c apital within a monetary perspective without taking into account its worthwhile status as the pure object of nature. For instance, mountains offer countless beauties and finances are generated from the tourists and visitors. Additionally, there are countless natural products that could be obtained from mountains and hills. However, the weak sustainability mere calculates the gains that could be generated by turning the hilly areas into plains. Thus, the narrow-sightedness of the notion appears to be unable to provide an in-depth analysis of the objects of nature and mistakenly regard them as the wastage of resources out of which huge money could be generated. Similarly, a forest full of trees contains the worth quite different from the estimation made by an entrepreneur. A value can be calculated if you assume that all the trees are cut down and turned into furniture or paper. However, the forest provides a home for wildlife that provides food for hunters. It also provides a place f or hikers to enjoy the natural environment. (Hart, Maureen 1998 5) On the other hand, strong sustainability refutes the very idea that natural capital are substitute to one another and hence can be estimated in terms of materialistic and

Performance Analysis of Reusable Software Systems

Performance Analysis of Reusable Software Systems Monika Kalotra Dr. Kuljit Kaur Abstract: To improve the quality of software system, there is a need to eliminate or reduce the rework. Software reuse is one of the solution proposed for it. Software reuse involves reuse of existing software modules, also called reusable software components, while creating new software systems. In the context of software reuse, it is important to evaluate the performance of reusable software components as performance is a crucial factor in the selection of any third party or existing software components. This paper shows a comparative study on the performance analysis of four reusable software components-hibernate, spring, IBatis and EclipseLink. This paper presents the way to build a comparative analysis that shows the average execution time, average heap usage, and average CPU utilization of the reusable software components using java based VisualVM tool. Keywords: Performance, Software Reusability, java framework, CBSD. I. INTRODUCTION In 1968, to overcome the software crisis Mcllroy proposed the concept of software [1]. To build large reliable software systems in a controlled and cost effective way, he pointed towards the effective use of reusable software components [2]. The results of software reuse to improve the productivity of the programmer because with the reuse we can produce high quality software at a minimum cost and deliver it within a short span of time [6]. Reused software is of better quality than new software because it has been already tried and tested in other systems. There are two approaches for reuse of code: develop the code with reuse or develop the code for reuse. In either case, there is a need of measuring the quality of the reusable piece of software [8]. The reuse of program/software is a common technique which attempts to save time and cost by reducing duplicate work. This paper presents a comparative study on the performance of four reusable software components hibernate, spring, IBatis, EclipseLink. These are Object Relational Mapping based framework. They can be used in developing a Java application. These components map the java classes to relational tables in database with the help of SQL queries. Several SQL queries are executed on these components at the backend. In order to measure the execution time, CPU utilization of every executed SQL query, performance benchmarks are used. We make a comparison between these reusable components using java VisualVM tool. II. RELATED WORK To evaluate software reusability two approaches are used: qualitative and empirical [11]. The qualitative methods require significantly manual efforts and depend on a subjective value. Empirical methods depend on the objective data that can be collected with the help of some simulation tool. The performance metrics of component based systems, which are the challenging properties to predict and measure [4]. They have performed three case studies on performance analysis of real-time systems using Deep Compass framework. For performance analysis, software toolkit called CARAT is used for model synthesis and simulation. The performance of prediction methods based on models that support a development process from top to bottom, where developers create a new architecture and software components [3]. These methods rarely integrating existing components in the software architecture models. While there are many tools for performance measurement and profiling existing software components cannot be directly tested the performance when integrated into a model. A systematic approach proposed to software reuse are built to reuse and build by recycling [5]. The problems in software engineering is not a lack of reuse, but a lack of systematic reuse. They know how to do, but they do it informally. The concept of reuse is used to reduce the cost, effort and execution time for software development. Re also raises the productivity, maintainability and reliability of the software, which has been evaluated before in other software. Reusable software components framework is proposed. Empirical observations was made by applying the framework to the recording system C. The result clearly shows that the proposed framework to reduce the work of software developers, who needed a bit of effort to build reuse or build by recycling. The most complex components in the software development process is the database. The performance analysis of persistence framework explained in [15]. The complexity increases when the perspective differs of the interacting components. The performance comparison of two persistence frameworks namely Hibernate and IBatis using a banking database. Both the framework maps JavaBeans to SQL statements using a XML descriptor. The online banking application case study is used. Performance is measured using a java program which uses basic SQL operations on the banking database and the Round Trip Time is calculated and used to measure the way these mapping tools perform under various situations. The performance of both of these tools in single and multi-user environments are evaluated. Hibernate performs better because it supports lazy fetching and mapping associations. To develop the performance of software applications is a major problem in software applications. The solution is to avoid the assessment of late performance [10]. A prediction approach to provide the best solution to solve the problem. Three types of approaches to performance prediction used to know the measurement approach, the approach based on a model and a mixed approach. The main goal is to improve the performance of the software. Steffen and Ralf reported five factors that impact the performance of software component is the implementation components, resource conflicts, use patterns, platform deployment and required services. Quantitative approaches related to the objectives of the performance engineering of software to evaluate the software, which by focusing on quality factors of performance such as response time and throughput. In the end result, the hybrid approach is the best approach. III. RESEARCH METHODOLOGY A. Data Collection To analyze the performance of reusable software components, we have downloaded some jar files relevant to these reusable software components. A Java application can be started with a set of jar files. For implementing various libraries and plug-ins in java applications these jar files are used. The various jar files being used are mysql-connector-java, hibernate-core, hibernate-validator, jboss-logging-3.1.3.ga-sources, javassist, org.springframework, org.springframework.Expression, ibatis-dao, ibatis.jar, javassist, IBatis-common and eclipselink. B. Performance Metrics: VisualVM is a tool that provides interface for viewing detailed information about Java based applications [7]. VisualVM organizes data about the JVM software and presents the information that enables the developer to quickly view data on multiple Java applications. Java VisualVM can be used by Java application developers to monitor and improve java applications performance. There are four metrics used to analyze the performance of reusable software components. a). CPU Utilization: Using this metric, you can see how much of CPU is being consumed by database activities. CPU utilization is used to track CPU performance when running a specific piece of code. It is measured in %. b). Total Classes loaded: VisualVM counts the total number of classes loaded for any java application. c). Heap used: It shows how much of the heap is currently used by a java application. It is measured in MB. d). Threads: Athreadis a programs path of execution. Two types of threads are used: live thread and daemon thread. i. Live Thread also called used thread. User thread are threads created by programmer. ii. Daemon Threads are called service provider threads and run parallel to your code. When Java Virtual Machine finds no user threads all daemon thread terminate immediately. Some reusable Software Components are used to analyze the performance and make a comparison between them. A. Hibernate In 2001, Hibernate was developed by Gavin King. Hibernate is a tool for object-relational mapping. Object-relational mapping is a programming method for mapping Java objects to relational model where Java classes are mapped to tables [6] database. This is an open source persistent framework. There is a persistence framework powerful high performance and query service for Java application. Hibernate fills the gap and establish a connection between a Java application and a database. Hibernate uses the OO approach based on Java and binds known as POJO (plain old java objects) into a single object and table cards in a database java classes [14]. B. Spring Spring is a free and open source framework that offers many features for developers. It was jointly developed by Rod Johnson and Juergen Hoeller in June 2003 is also a base ORM framework. Spring Framework aims to make application development enterprise Java easier to use and promote good programming by allowing a POJO-based programming model. Important features are the Inversion of Control, AOP and Spring MVC [12]. Spring Framework allows us to manage the relationships between different parts of the project to loose coupling between modules. C. IBatis This is an open source Java-based framework for ORM mapping data. In 2001, IBatis developed by Clinton Begin. IBATIS is a persistence framework that allows the mapping between SQL databases and Java objects. Mappings are separated from the application logic by wrapping SQL statements in XML configuration files. IBATIS is a lightweight frame. IBatis mapping parameters and results between class properties and the columns of the database table [9]. D. EclipseLink The EclipseLink provides object relational persistence solution with additional features for developers. EclipseLink is also a focused framework for ORM progressed and provides support for relational databases. EclipseLink is a source object persistence and transformation of the open object framework. It provides execution capabilities that reduce development efforts and maintenance of an application. The software provides an extensible framework that allows developers to interact with many data services [13]. IV. RESULTS A. Simulation Environment Performance of Hibernate, Spring, EclipseLink and IBatis is measured using a java simulation tool. These four reusable software components perform basic SQL operations on the music database and the execution time is calculated and used to measure the way these mapping tools perform under various situations. The aim is to get the time from generation of SQL to querying music database and then getting back the data. The conditions were the same for all these components. The execution time of application is computed by applying select, insert database operations on these four reusable software components. For this purpose, a set of SQL queries is executed against music database. The performance of Hibernate, Spring, IBatis and EclipseLink is monitored under multi user environment because java supports multithreading environment. The tests were conducted in the following environment: Operating system: Microsoft Windows 7, Processor: Intel Core 2 Duo Processor, Memory: 2GB. To monitor a java application, the parameters that we have used are CPU Utilization, Classes loaded, No. of Threads executed and Heap used by reusable software component. The experimental results of these software components are represented using graphical charts. In this we have considered select and insert sql queries as two benchmarks. For the first Select Benchmark we have used these SQL queries are: TABLE 1. For Select Query These SQL select queries are executed at the backend in the database. When we run these queries it shows how much CPU is utilized, how many classes are loaded, how much heap is used and how much time it takes to execute the java application. According to the average graphs, it is clear that IBatis perform better for select query because its development time is less as compared to other components. IBatis is a data mapper i.e. it maps results sets to the object in java application while other components map the columns of database tables with the java classes. IBatis makes use of SQL which is database dependent. According to the graphs, IBatis has less average CPU utilization, less execution time and consumes less heap because stored procedures are used. A stored procedures is a group of SQL statements that created and stored on database. The stored procedures improved the heap usage and improve the performance of application. IBatis loaded less no. of classes because of lazy loading and another reason is multiple threads are executed simultaneously. The insignificant code is reduced to access a database. The results of select query benchmarks are shown in fig1, 2, 3, 4 and 5. Fig 1. Execution time Fig 2: Average Heap Used Fig 3: Total no. Classes loaded Fig 4: No. of Threads Executed Fig 5: CPU usage The insertion operation is regarded as the second benchmark. The insert operation is used to insert one or more rows in a database table. The first command of language data manipulation performed immediately after the creation of this table is the insertion expression. For the second Insert Benchmark we have used these SQL queries: TABLE 2. For Insert Query According to the average graphs, the Charts shown that IBatis performs better for insert benchmark. The average execution time is large, maximum heap is used because multiple records are inserted in to database tables. The only operation in which spring consumes more time is for the insert operation. The number of threads executed to run a java application in IBatis is less than hibernate because we don’t have to create the separate session for threads to insert objects into the database. The sessions in IBatis enhance the performance by reducing the number of times the application needs to access the data. In this case, larger number of classes are loaded in EclipseLink than IBatis but lesser than hibernate. EclipseLink consumes more CPU with respect to the other components. For every insert operations so much effort was necessary on querying, IBatis handles this query in a better way. The results of insert query benchmarks are shown in fig 6, 7, 8, 9 and 10. Fig 6: Execution time Fig 7: CPU utilization Fig 8: Heap Used. Fig 9: No. of Threads Executed. Fig 10. Number of classes loaded V. CONCLUSION This paper presents the comparative analysis of four reusable software components namely hibernate, spring, IBatis and EclipseLink. Reusability allows us to use existing software system rather than building them from scratch. Three performance benchmarks namely SELECT, INSERT and JOIN queries are used in order to measure the performance of reusable software components. These benchmarks were applied on these four reusable software components to analyze their performance and to make a comparison among them. The performance was analyzed using these performance metrics such as CPU utilization, heap Used, number of threads executed, execution time and number of classes loaded with the help of VisualVM. According to our results in SELECT and INSERT queries, IBatis showed outstanding results as compared to other reusable components because it uses less average CPU utilization because of multithreading. IBatis consumes less heap because caching in IBatis improves the performance by caching a ll the results in the mapping statement and reducing the unnecessary trips to the database. IBatis loaded less number of classes because IBatis is a light weight component. REFERENCES [1]. McIlroy, Doug, â€Å"Mass Produced Software Components† Software Engineering Concepts and Techniques: Proceedings of the NATO Conferences, J.M. Buxton, P. Naur, and B. Randell, eds., Petrocelli/Charter, 1969. [2]. Johannes Sametinger, â€Å"Software Engineering with Reusable Components†, ACM Computing Surveys, ISBN: 3-540-62695-6, 1997. [3]. Simonetta Balsamo, Antinisca Di Marco, Paola Inverardi, and Marta Simeoni. â€Å"Model-Based Performance Prediction in Software Development: A Survey†, Software Engineering, IEEE Transactions on Volume: 30, Issue: 5 ISSN: 0098-5589,pp-223-228, 2004 [4]. V. Grassi, R. Mirandola, and A. Sabetta, â€Å"A Model Transformation Approach for the Early Performance and Reliability Analysis of Component-Based Systems†, Proc. In CBSE 6th joint meeting of the European software engineering conference and the ACM SIGSOFT, ISBN 978-1-4503-2237-9, 2006. [5]. Anas Bassam AL-Badareen, Mohd Hasan Selamat and Sherzod Turaev, â€Å"Reusable Software Components Framework†, International conference on Advances in Communications, Computers, Systems and Devices, ISBN: 978-960-474-250-9, 2008. [6]. Jiya Jiang , Yu Liu, â€Å"The Construction of E-Business Portal Based on Struts, Spring and Hibernate†, IEEE International Conference on Emerging Technologies, 2009. [7]. VisualVM tool accessed from http://publib.boulder.ibm.com/html/as400/v4r5/ic2924/index.htm?info/rzaihh.htm, 2009. [8]. Dantas, F., Garcia, â€Å"A. Software Reuse versus Stability: Evaluating Advanced Programming Techniques†, Proc. SBES10, Brazil, 2010. [9]. Zhiyu Zhou and Zhiang Chen, â€Å"Performance Evaluation of Transparent Persistence Layer in Java Applications†, IEEE proceedings International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery ISBN: 978-1-4244-8434-8, 2010. [10]. Adil Ali Abdelaziz, Wan M.N. Wan Kadir and Addin Osman, â€Å"Comparative Analysis of Software Performance Prediction Approaches in Context of Component-based System†, International Journal of Computer Applications (0975 – 8887) Volume 23– No.3, June 2011. [11] Anupama Kaur, Himanshu Monga, Mnupreet Kaur, â€Å"Performance Evaluation of Reusable Software Components†, International Journal of Emerging Technology and Advanced Engineering ISSN 2250-2459, Volume 2, Issue 4, April 2012. [12]. Ankur Bawiskar, Vinayak Kankate, â€Å"Integration of Struts, Spring and Hibernate for an University Management Sys†, International Journal of Emerging Tech and Advanced Engineering, 2012. [13] EclipseLink accessed from http://www.eclipse.org/eclipselinkjpa_extensions.pdf, 2012. [14] Hibernate accessed from http://www.tutorialspoint.com/hibernate/hibernateoverview.htm, 2012. [15]. S. M. Thampi and Ashwin Kumar, â€Å"Performance Comparison of Persistence Frameworks, Published in Cornell University Library, Arxiv, ISSN-1653-5715, 2013.

Ambrose Bierces’ An Occurence At Owl Creek Bridge Essay -- Occurence O

Ambrose Bierces’ Story â€Å"An Occurrence at Owl Creek Bridge†   Ã‚  Ã‚  Ã‚  Ã‚  Ambrose Bierces’ story â€Å"An Occurrence at Owl Creek Bridge† tells the story of a confederate secessionist, who is being hanged by Union troops. At the time of the hanging, the soldiers drop him from the bridge. Luckily, just as he falls the rope snaps and the man dives into the â€Å"sluggish stream†. He miraculously takes off his ropes and swims away. When he reaches the bank of the creek, he runs for what seems like forever. He finally reaches home, where his family is waiting so anxiously for him. However, Bierce chooses to surround this intriguing tell with elements that carry visual, concrete, and intangible symbolism. The symbolic elements of â€Å"An Occurrence at Owl Creek Bridge† imply that the protagonist, Peyton Fahrquhar, is out of touch with reality, which evidently leads to the added twist at the end of the story.   Ã‚  Ã‚  Ã‚  Ã‚  Many of the symbols in the story have to do with visual representation. For example, Bierce focuses on one specific color, which is gray. Gray is the color of the Confederate soldiers’ uniforms. It is the also the color the Union soldier wears to deceive Fahrquhar. Gray is the color of the figures he sees in the distance in his delusion. It is also the color of the sharpshooter that misses him. Since gray is mentioned so often, the reader can assume that it has a meaning outside its visual representation. First, the color gray is used to describe the mood of the story. Generally, when one think of the color gray, a poignant feeling arouses. Linking the two, the mood of the story is therefore also distressing. Secondly, the color gray is used to symbolize Fahrquhars’ role: a middle man without much sense or direction. In the story, the first mention of the color is used to describe him. â€Å"He wore a moustache and pointer beard, but no whiskers: his eyes were large and dark grey†¦ † The reader should also notice that Fahrquar is the only one who sees gray, which means the color, represents him. Gray is the intermediate in character and position. Like Fahrquar, who is considered to be in the middle of the situation, only trying to do what he believes is right.   Ã‚  Ã‚  Ã‚  Ã‚  Bierce use of symbolism is far great than the actually concept of the story. He also uses solid or concrete objects to convey his hidden messages. For example his constant mention of the Bridge. Obviously it... ...ot so bad; but I do not wish to be shot. No; I will not be shot; that is not fair.† In Fahrquars’ hallucination, he gets mad at the thought of being shot after he managed to escape his hanging. Depression kicks in when Bierce says â€Å"By nightfall he was fatigued, footsore, and famished. He knew it (his neck) had a circle of black where the rope had bruised it.† Fahrquar is tired and confused. This is a clear sign that death is near, leading him into depression, which sheds light on his impossible endurance. Acceptance occurs when Bierce says, â€Å"†¦he has merely recovered from a delirium†¦ and sees home†¦ all bright and beautiful†¦ † This clearly shows that Fahrquar has accepted what is happening, almost as if he has given up. He finally enters the last stage of his symbolic dying process. Bierce says, â€Å"†¦then all is dark and silent†¦Peyton Fahrquar was dead†¦Ã¢â‚¬    Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"An Occurrence at Owl Creek Bridge† is riddled with symbolic meaning. Bierce creates a realistic disguise of events until the very end of the story, where he allows the reader to realize that Fahrquars’ escape did not actually occur. He uses symbols to convey the true meaning of this breathtaking story: Perception is Reality.