A system change tutorial and proposal letter Research

A system change tutorial and letter - Research Proposal Example Keeping user ignorant of implementation details is an important requirement for any software development process. Especially, applications designed in the object oriented domain enforce this functionality through their built-in support for encapsulation, polymorphism and inheritance. This language change proposal provide an overview of the present state of the system along with its technical aspects required to be changed for a better and improved version of the system which is technically sound and superior. The strategy adopted to bring about this change is simple and the objective is to familiarize the management about the major areas of the system that will undergo this changed. The Employees Management System (EMS) was developed in Java somewhere back in 2001 to manage the human resource sector of an enterprise level organization with a global presence. Purpose The proposed change in the system will allow a purely Object Oriented Application development in C++ instead of a mere support of objects through Java. As the system is redesigned to support global operations for the company, it is the best time to incorporate a fully object oriented design for the EMS. Background Theory In our case Java is the existing language for the Employees Management System (EMS) and we have proposed a purely object-oriented language and Java though supports OOP structures but does not provided many basic features of OOP. These features include the multiple inheritance, pointers arithmetic, difficult object assignment and absence of operator overloading. Because a major shift in EMS application is proposed in future, as it has to provide global interaction support a language change to C++ is hereby proposed. The front end of the system was developed in Java with a database in SQL server 2000. Java was also used to implement the business logic of the system. The system is used to digitize nearly all aspects of an employee record from his personal details to his postings, cours es, awards, professional assessments etc. EMS is being used by the organization for more than ten years and operators are satisfied with the performance of the system. The new application will be developed in dotNet technologies with Oracle being used as the data repository for the system. The front end will be developed using the ASP dotNet while the business logic will be implemented in C#. The proposed application will replace the existing system in three phases, the first phase the database migration to the Oracle will be completed. The second phase will accomplish a web interface of the proposed system and implementation of the system will be finalized in the last phase wherein the interface will be hooked up with the Oracle database. Scope of the Proposed System The proposed system will be a completely web enabled OOP application and it will introduce additional analytical and decision support features to ensure better human resources management. Special analytical tools will be added in the system to gauge the performance of an employee in order to help out managers in the decision support process at the highest level for placements, promotions and other considerations. Feasibility and the Benefits The proposed application will extend the present scope of the application and will provide the decision support capability along with a decentralize plan of real-time information collection. The dotNet technologi

Beauty Plastic Surgery Essay Example | Topics and Well Written Essays - 2500 words

Beauty Plastic Surgery - Essay Example Cosmetic surgeries are usually done on the face. Cosmetic surgeries are usually done to enhance the patient's features or correct defacement. The most common cosmetic surgeries in adult are reshaping of the nose, face lifts, removal of baggy skin around eyelids, and changing the size of breasts. The other form of beauty plastic surgery is reconstructive surgery. This is the oldest form of plastic surgery which was developed to treat soldiers during wartime. This type of surgery is usually performed on accident and burn victims. It can include skin grafting and rebuilding of brutally fractured bones. The procedures of reconstructive surgery include, implanting prostheses and the reattachment of an amputated toe or finger. Though these three types of plastic surgeries have some common techniques, their emphasis is different. Plastic surgery is usually used to treat acne scars, remove birth marks and warts. Cosmetic surgeries are used to enhance the beauty of a person and make people look younger. Reconstructive surgeries are used to reattach and reconstruct body parts. The top performed cosmetic surgeries performed by choice in the United States are liposuction, breast augmentation, eyelid surgery, face lift, tummy tuck, collagen injections, chemical peel, laser skin resurfacing, rhinoplasty, and forehead lift. It is estimated that approximately 29 million surgical procedures were performed in the United States in the year 2001. However, the accurate figure cannot be determined as many plastic surgeries are performed in private professional offices. Plastic surgery does not only have physical benefits, it also has many psychological benefits. Plastic surgery also affects a person emotionally. It helps a person grow emotionally stronger. It helps better a person's self-esteem and self-worth. It also helps a person become more sociable and outgoing. Cosmetic surgery is an option that provides benefits of a lifetime. Beauty plastic surgery helps people who are struggling with their appearance which often controls their insight of the world. If a person is not happy with their looks it shows in the way they behave socially and personally. Cosmetic surgery can help improve a person's psychological position. People usually suffer emotional trauma when teased by peers in regards with their looks, this emotional trauma leads to lowering of a person's self-worth and self-esteem. In such cases, cosmetic surgery if performed can benefit a person's emotional state immensely. One successful story of a reconstructive surgery is of Marie "Hana" Gebrewold. When Hana was six months old she fell out of bed and broke her hands and her jaw. After her fall she was treated for her hands, however no one noticed her broken jaw. As she grew it started began affecting her appearance, her speech, and her ability to chew. When she was five years old her parents looked for ways to get her treated, but they were asked to wait foe a few years before they opted for any link of treatment. Two years later when Hana was ready for treatment her parents could not afford it. At the age of ten, a group of doctors from the United States and Europe offered to operate Hana. However,