Business Systems Coursework Example | Topics and Well Written Essays - 8750 words

Business Systems - Coursework Example Design approach 17 Assumptions 18 Technical Development Environment 18 User Interface 20 Support issues 27 Cutover strategy 29 Training issues 32 Data conversion 33 Test Plan 35 Test cases 37 b.Integrity controls 38 User documentation/Help 39 Network design 39 Security issues 41 Project progress 43 Gantt chart 43 Brief discussion 44 Introduction Document Purpose The idea of this paper is to incarcerate the blueprint of the innovative system. Once approved by the key stakeholders, systems development will proceed in accordance with this design and the deliverable will be more than promised. Project Objective The objective of this project is to develop and implement a new computerized software product for Classic Hire Equipment Rental Company that would provide the following benefits: Provide highly revamped computerized systems for its 100 franchises Better interface with customers with the new system Reduced data duplication Better networking Better brand creation in the market Better use of resources Better use of information for customer tracking and growth Better payment facilities with respect to both customers and service providers Report generation for management purposes and tracking resources Finally to track the satisfaction level of the customers with ease for future betterment and prosperity. Non - Functional Requirements Project scope The proposed software application is designed to cater to the Classic Hire firm for its hiring equipments to customers. It starts with the very approach of a customer for service and handles all the resources including people in the process and ends with the return of equipment and final transaction with the customer. It can be termed as customer-to-customer service. It caters to customer request for...We will be pleased to discuss any issue concerning our analysis and design for your acceptance and successful implementation of the system at your end. It starts with the very approach of a customer for service and handles all the resources including people in the process and ends with the return of equipment and final transaction with the customer. It can be termed as customer-to-customer service. It caters to customer request for service, processing of the request, handling the equipment transfer process and finally transaction handling process. These are the broad categories of business functions of Classic Hire which the system envelopes in its road to creation and implementation. Description: The customer fills up this form once he is into the system and before he avails the services of Classic Hire. The rating of the customer is checked and he is then taken to the secured environment to get the equipment of his choice. The rating forms a very important part as this would guarantee whether the customer will be allowed to access the services of the company or not. Description: A form which shows the hire agreement detailing a single hire transaction for an individual customer. It has a section for the customer to sign agreeing to the conditions of the hire company policies.

THE ROLE OF CONTROLLED DRUG RELEASE IN CANCER THERAPEUTICS Essay

THE ROLE OF CONTROLLED DRUG RELEASE IN CANCER THERAPEUTICS - Essay Example Cancer is known to develop when a gene mutation occurs in the oncogene and suppressor genes. The cell becomes incapable of repairing its damaged DNA and undergoes programmed cell death (Castro 2011, p.12). The cells continue to grow resulting in accumulation of many abnormal cells. These tumours are able to invade the nearby healthy tissues making them cancerous also. Some of the common cancers in the world are liver, lung, prostate, cervix, skin, breast and others. Therefore, there are many types of cancer depending on the organ attacked (Melancon, Zhou and Li 2011, p.12). Cancer has the capability of spreading to other body parts through blood and lymphatic systems. It should be noted that not all tumours are cancerous. For example benign tumours neither invade the neighbouring cells nor spread through the lymphatic or blood systems (Horcajada, Serre, Ferey, Couvreur and Gref 2011, p.102). When cancer is able to spread to other body parts successfully, the process is called metasta sis. Scientists research reported in Nature Communications (October, 2012) that spread of cancer is facilitated by the adhesive properties of cancer. Specific molecular interactions between cells and the extracellular matrix cause them to become unstuck at the original tumour site. Many drugs have been formulated in treatment of cancer. However, the effectiveness of these drugs is not as expected since they have serious side effects to the users. The effectiveness of these drugs is being hindered by the hydrophobic nature of these drugs. Therefore, development and application of nanotechnology is one of the solutions to these blockages. (Gubin, 2009, p. 54). Multi Drug Resistance This leads to most of the drugs to have little efficacy unless used in huge doses which will in turn lead to toxic side effects. The main problem in cancer treatment is the multi-drug resistance of the cancerous cells to chemotherapeutics. This is due to the over expression of the Adenosine Triphosphate (AT P)dependent efflux pump called P-glycoprotein which pumps drugs out of the cells body. Loss of P53 genes that promotes cell apoptosis, over-expression of bd-z genes that blocks cell death, reduced drug uptake due to damage of foliate carriers, and increased DNA repair (Dass and Choong 2008, p.21). Liposomes Liposome is an artificial vesicle with an aqueous space into which drugs are inserted (Jain, Das, Swarnakar and Jain 2011, p.37). They have the ability to target cancer cells. They are being used as vehicles for drug administration. The tight junctions in the endothelium cells do not allow movement of large molecules like liposome out of the blood vessel in a normal cell (Yoshikawa, Okada and Nakagawa 2007, p.33). On the other hand tumour cells have hyper-permeability in their endothelial cells due to a physiological defect hence they allow penetration of liposomes inside them (Natalya, R., Zhonggao, G. And Anne, K. 200). Anti-cancer drugs are being coated with these liposomes cr eating a reservoir in the blood system. On detection of a cancerous cell, the liposome extravasates from these leaky blood vessels, and accumulates in the tumours and kills the cancerous cel

Development of Online eResume with Job Portal

Development of Online eResume with Job Portal 7.3.3 Sequence diagram for Employer Figure No. 7.3.2: Sequence diagram for Employer This sequence starts with Employer authenticating into the system. After successful authenticating, Employer will login to Job Portal. Employer can post jobs in job portal and display in main page. And Employer can view the user profile who applied for that job. 7.4 ACTIVITY DIAGRAM An activity diagram represents the work flow of a particular part of a system or an whole system. This system has the following activity models based on the modules. 7.4.1 Activity diagram for User Figure No. 7.4.1: Activity diagram for User 7.4.2 Activity diagram for Employer Figure No. 7.4.2: Activity diagram for Employer 7.4.3 Activity diagram for Administrator Figure No. 7.4.3: Activity diagram for Administrator 7.5 DATABASE TABLE DIAGRAM Users (Job Seekers) Registration Contact Information Login Page Current Employment details Education background Uploading resume Industry_type Table Experience Type Job Type Posting Jobs Jobs Table Resume Table 8. IMPLEMENTATION 8.1 XAMP SERVER XAMP is a free and open source cross platform web server. It includes Apache HTTP Server, MYSQL Database, and Interpreters for scripts written in php and perl programming languages. XAMP designers main intended to use as a web development tool and it provide many security features by default. It allows web site designers and programmers to test their work on computer without using internet. so it can runs on the localhost. MYSQL: MYSQL is an open source SQL relational database management system. XAMP is also support for creating and manipulating the database in MYSQL. In MYSQL default username is root and it does not have any default password. 8.2 CODEIGNITOR Codeignitor is a opensource and powerfull web application PHP framework. Codeignitor was released by EllisLab and created by Rick Ellis in February 28, 2006. It is use for building dynamic web pages. Codeignitor has gained its popularity only because of speed, light and easy use than any other framework. GitHub is the main cloude source for codeignitor. Latest version of codeignitor 3.0.0 and its license its maintained by Apache/BSD-style. Codeignitor framework includes support programs, code libraries, compilers, tool sets and application programming interface (APIs) that bring together all the different components to enable development of projects and it minimizing the amount of code. Codeignitor uses model, view, controller (MVC) approach. MVC Pattern seperats the representation of data from the logic of the application. View: what the visitors of the web application see Controller: Handling the incoming requests and validating input and showing the right view. Model: Accessing the database and executing the operations. 8.3 TECHNOLOGIES 8.3.1 HTML HTML or HyperText Markup Language is the standard markup language used to create web pages. HTML is written in the form of HTML elements consisting of tags enclosed in angle brackets (like ). HTML tags most commonly come in pairs like and , although some tags represent empty elements and so are unpaired, for example . The first tag in a pair is the start tag, and the second tag is the end tag (they are also called opening tags and closing tags). The purpose of a web browser is to read HTML documents and compose them into visible or audible web pages. The browser does not display the HTML tags, but uses the tags to interpret the content of the page. HTML is used to describe the structure of a website semantically along with cues for presentation, making it a markup language rather than a programming language.HTML elements form the building blocks of all websites. HTML allows images and objects to be embedded and can be used to create interactive forms. It provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes and other items. It can embed scripts written in languages such as JavaScript which affect the behavior of HTML web pages. 8.3.2 JavaScript JavaScript is a object based scripting language that adds interactivity to web pages. It allows client-side scripts tointeract with the user, control the browser, communicateasynchronously, and alter thedocument contentthat is displayed. It is also used in server-side network programming with runtime environments such asgame development and the creation of desktop and mobile applications JavaScript is also used in environments that are not web based, such asPDFdocuments,site-specific browsers, anddesktop widgets. 8.3.3 PHP PHP is a programming language and an open source technology. It is mainly used for web applications. PHP is a powerfull way to create dynamic web pages that interact with visitors. PHP runs on various platform(windows, linux, unix, mac OS X). it is compatible with almost all server. It support wide-range of database. It is free, easy to learn and runs efficiently on server side. The PHP code start with . MYSQL acts as a back-end database server and helps in data storage and manipulation of data stored at MYSQL database server. In eResume with Job Portal application using php technology with the help of codeignitor framework and following MVC approach. 8.3.4 Bootstrap Bootstrap is a free and open source and front-end framework and it also a web application framework. Originally named Twitter Blueprint. Developed by Mark Otto and Jacob Thornton. It is a collection of tools for creating websites and web application. It contains HTML, CSS, JavaScript, Forms, Buttons, Navigation and other interface components. To develop successful software with more complex and faster programming environment bootstrap is referred. With a simple basic text editor the environment is made simple and easy to understand, which also help in writing the high level languages until one can have graphical IDE. In eResume with Job Portal application using bootstrap for fully-responsive website. 8.3.5 Jquery Jquery is a free and open source, cross platform JavaScript library. Using jquery it easier to navigate a document. Can select DOM elements, create animations, handle events, and develop Ajax applications. Based on CSS selectors DOM manipulation is preceded, which uses elements names and attributes. The major feature of jquery which all the featured software developer look forward to is effects and animation which jquery can make it possible. Jquery can also be extensible through plugins. This also supports all the browsers, which is flexible to use it. 9. TESTING 9.1 INTRODUCTION Testing is a process of executing a programs or applications to find the bugs. It meets the business and technical requirements that shows the design and development phase. The main objective of testing is to maintain and deliver the quality of product to the client. Testing is the process of analyzing a software system to detect the differences between existing and required conditions (that is defects/errors/bugs) and to evaluate the features of the software system. 9.2 Goals of Testing It is the mechanism of knowing that what the expected result and what the actual result got. The main goals of testing are: Identifying bugs as early as possible Correct the bugs or errors in application or product Check whether customer satisfied for their requirements Finally the main goal of testing to measure the quality of product. 9.3 Types of Testing Following types of testings are conducted on eResume with Job Portal Unit testing Integration testing System testing 9.3.1 Unit Testing Unit testing simply verifies that individual units of code (mostly functions) work as expected. It follows white box testing (Logic of the program). It done by developers. In eResume with Job Portal application each feature is tested individually to perform its task as expected. 9.3.2 Integration Testing After completing unit testing successfully, programmers or developers can combine two or more modules. Integration testing tests integration or interface between components and integrations to different parts of the system such as operating system, file system or interface between systems. 9.3.3 System Testing After completing unit and integration testing, system testing tests the full eResume with Job Portal application based on the requirements. So it integrates all modules to perform black box testing. System testing performs different testing’s: Usability Testing Functional Testing Performance Testing Security Testing 9.3.3.1 Usability Testing In Usability Testing team concentrate on the user friendliness of build interface. Screen should be understandable to operate by End users. 9.3.3.2 Functional Testing The process of checking the behavior of application and checking all requirements working properly or not. 9.3.3.3 Performance Testing Performance testing is testing that is performed, to determine how system perform under a particular workload. It can compare two system to find which perform is better and system can check where workload causes the system to perform badly. 9.3.3.4 Security Testing In security testing check whether the application or the product is secured or not. System protects against unauthorized internal or external access. 9.4 Test Results 10 CONCLUSION â€Å"eResume with Job Portal† is an important issue in today’s global market. This application briefly explained how available technology can possibly help, employer and job seekers process are implemented. Developing the project has helped some experience on real time development procedures. This application provides a platform for job seekers and employers to meet under one roof. The technical advantages of this application are Economically feasible User interface Reliable Accurate PDF data export 11. FUTURE ENHANCEMENTS The following features can be added as the future enhancements Future versions of the application will concentrate more on the scalability, performance and maintenance of the application when there are more functionalities added into the application And also planning to provide offline registration for job seekers who are unable to register online. 12. SCREEN SHOTS 12.1 Job Seeker Login Page Figure No. 12.1: Login Page for Job Seekers Description: The above figure no: 12.1 represents the login module for the job seeker; this module will be the primary authentication for the members who are registered to use this web application. 12.2 Dashboard (Job Portal) Figure No. 12.2: Dashboard Description: The figure no: 12.2 represent the dashboard after a successful login of the job seeker. Here the user can check statistics and manage the profile. The statistics are displayed in the form of numbers, charts and graphs. 12.3 Adding Resume Templates Figure No. 12.3: Adding Resume Templates Description: The job seekers can create their own template by the module given above. This module consists of fields which the user is required to fill it up, further to which led to the creation of resume template. 12.4 Searching Jobs Figure No. 12.4: Searching Jobs Description: The above module is used by the job seekers to search for a job according to the queries which is set by the job seeker. The job seeker can select the required industry, the type of carrier and experience to which the results are displayed if the jobs are available. 12.5 Posting Jobs Figure No. 12.4: Posting Jobs Description: If there is any requirement for an organization the above module helps to post job in the web application. This module includes fields which the job provider are required to fill up, after a successful job post the jobs will be displayed to the other members to seek job. 13. BIBLIOGRAPHY [1] A job Portal â€Å"Exclusively for the persons with disabilities† Jan 21, 2014(White Papers / Approach Papers) www.ciispecialabilityjobs.in [2] White Papers: CV Resume, Robert Tearle, Founder, November 17, 2013 B M S College of Engineering Department of CA 2015

Essay --

Brian McGrath Mr. Miller Accelerated US History I 25 February 2014 In the early part of the 18th century, the British government implemented salutary neglect toward its colonies with limited engagement in economic and political affairs. From across the Atlantic, Britain enacted protocols such the Navigation Laws and the Molasses Act, but enforcement of such trade regulation was minimal. The colonists and British existed in symbiosis. The colonists benefited from a relationship without great limitations and displayed a friendly and appreciative attitude toward the British; the British held the colonists on a long leash and reaped the benefits of the fertile and productive land offered by the New World. However, the French and Indian War drastically altered this mother-daughter relationship, significantly changing the ideological, political, and economic association between Great Britain and its American colonies. When the British saw the necessity for imperial control, colonists were repulsed by the unexpected disrespect they received. The aftermath of the war revealed British politi...

Migration into the United States Essay

Migration is synonymous with human movement from one place to another in search for better living conditions. Migration into the United States is not a new concept as the country owes its historical origin to individuals migrating to America from other parts of the world driven by various reasons. Some came searching for land to be used in agricultural production, others came in search for education and employment opportunities, others come in search for freedom, whereas others came running away from adversaries within their countries of origin. These are just but a few of the reasons leading to high rates of immigration to the United States. Being a historical concept, immigration issues have remained part of the unique forces that continue to shape the United States and this trend is far from over. This paper shall in brief, examine the concept of immigration in the United States and evaluate the current trends in regard to the issue. Immigration, a historical Concept: Migration in the United States can be traced back in the 16th century when immigrants from European countries including Britain, France, Netherlands, and Germany came to the Americas. These immigrants were generally referred to as ‘settlers’ looking for farm land to boost the fairly impoverished status. These were the individuals who were unable to cope up with the demands of their modernized economies. During this time, a substantial number of individuals came to the United States as indentured servants (Huspek, p 161). Such individuals could then enter into contracts with their employers in order to gain entry into the â€Å"new world†. The indentured servants had to endure spells of hardships and later given a piece of land which allowed them to work as free yeoman farmers (Huspek, p 163). The immigration trends changed during the 19th century when there was massive movement of people to the United States. Immigration to the United States has continued to increase as time goes by and the government estimates that there are millions of individuals who come to the United States each year. Of these millions, some usually enter the United States as illegal immigrants whereas others follow the legal procedural requirements (Bracey, p 116). Legal immigrants: Legal immigrants are defined in law as those individuals who gain admission to permanently reside in the United States in line with the legal requirements. They are often referred to as ‘green-card holders’. According to the Department of Homeland Security Office of Immigration Statistics (OIS), these are â€Å"aliens who are granted lawful permanent residence (LPR), aliens admitted for lawful permanent residence, immigrants admitted, and admissions† (Batalova, para 6). According to the law, there are three categories of legal immigrants which include family reunion, employment sponsorship, and humanitarian based as the case of refugees and asylum seekers. One can attain the United States citizenship in two ways which includes arriving as new legal permanent residents or by adjusting the previous status upon gaining entrance to the US so as to become a permanent resident. During the year 2008, there were more than 1. 1 million immigrants being admitted to the US. Legal immigrants can also gain access to the US through the green card lottery established by the Immigration Act of 1990 allowing for immigrant entry from those nations with poor rates of immigration to the US (Batalova, para 9). The graph below reflects the number of immigrants that have been coming to the US from the year 1986 to 2008: Immigrants Admitted to the United States (in thousands): Total and by Type, 1986 to 2008 Source: Jeanne Batalova Illegal Immigrants: These are defined as the alien population which is not part of the legal residents of the United States. These are individuals who enter the United States without being inspected or they were temporarily admitted but their period of stay has since expired. The United States is home for an estimated eleven million illegal immigrants which has caused a major concern to the political class and the public policy analysts (LeMay, p 1). There has been a dramatic rise in the number of illegal immigration into the US since the 70s and this has been attributed to the termination of the Bracero Policy in mid 60s. The Bracero Policy was referred to as the guest-worker program that allowed the American companies to employ Mexicans temporarily for nine months every year in order to address the labor shortages during the 1940s. This program ended in 1964 to pave way to the Immigration Act of 1965 (LeMay, p 4). This program set forth the beginning of a trend that has been persistent for years as much of the illegal immigrants are from Mexico or rather uses the Mexican border with the US to gain entry to the United States (Bracey, p 118). Conclusion: Migration is a phenomenon that shall continue to impact on human population everywhere in the world. Though migration might be disastrous to the economy especially if left uncontrolled, it is inhumane to lock out people who would want to exploit their potential elsewhere in a legally defined manner. Every year starting from the 16th century to the present, many individuals have continued to find their way into the United States as immigrants. These individuals comes with a different culture that later becomes assimilated to American way of life creating the diversity that is the major strength of the United States. Immigration is therefore a plausible phenomenon in the United States that is supposed to be guided and encouraged by law as it contributes to making America what it is today. Legal immigration is a welcome move that is destined to continue enriching the American culture making it unique on the international arena. Work Cited: Batalova, Jeanne. Spotlight on Legal Immigration to the United States. 2009. Retrieved on 11th May 2010 from; http://www. migrationinformation. org/Feature/display. cfm? id=730. Bracey, Gerald, W. The Research Impact of Immigration. Phi Delta Kappan, Vol. 80. 1999. pp 115-125. Huspek, Michael. Production of State, Capital, and Citizenry: The Case of Operation Gatekeeper. Social Justice, Vol. 28. 2001. pp 160-165 LeMay, Michael, C. Illegal immigration: a reference handbook. 2007. Santa Barbara, Calif. : ABC-CLIO.

Example of Concert Essay

This was a paper written by an actual student in the Popular Music in America class. It is not offered as an award-winning review nor is it compositionally error-free. It did, however, receive an A for this assignment and is an example of the level of writing and analysis that is required to receive an A. Please do not, however, begin your paper in exactly the same way or attempt to copy â€Å"buzz words† or phrases. Write your own paper! On February 17, 2005, the Jazz Ensemble at Tarleton State University had their first concert of the spring semester with special guest trumpeter, Daryl White. The jazz ensembles collectively performed thirteen pieces during the concert. â€Å"Fly Me to the Moon†, â€Å"Waltz for Debby† and â€Å"Ancient Memories† were three stylistically different pieces that allowed the audience to experience the various sounds of jazz music. Jazz music, like all music, tells a story and here are the stories of â€Å"Fly Me to the Moon†, â€Å"Waltz for Debby† and â€Å"Ancient Memories†. â€Å"Fly Me to the Moon†, written by Bart Howard and arranged by Sammy Nestico, is an upbeat standard sung most famously by Frank Sinatra. In the instrumental version of this song, a Latin-inspired sounding consonance set the romantic mood at the beginning of this song. A piano and saxophone then alternated the melody of the song as though they were dancing like two lovers flying to the moon. As the passion of the song heated up, the texture changed within the song as the saxophone took the melody and the piano and other instruments within the ensemble were in accompaniment. The rhythm, which was continuously steady seemed to get faster like a heart beat by the climax of the song. It was also at this point that the dynamics of the song were increasingly getting louder until all instruments met at the top with a bang and then changed the dynamics again to a moderate level until the song concluded.