Information system management Essay Example | Topics and Well Written Essays - 2000 words

Information system management - Essay Example Examples of TPS systems include: Point-of-Sales Machines, Automated Teller Machines, and Purchase Order Systems etc. The Important characteristics of a Transaction processing System include: rapid response, reliability, standardization, and controlled processing. Transaction Processing systems are the most basic systems that serve the purpose of collecting data for the organization. It is the system that ensures that the transactions taking place in the organization are ACID (Atomic, Consistent, Isolated and Durable) (Reuter and Haerder, 1983). Often the data collected by TPS is not of much value in its raw form. However, the same data when processed and converted to information is then useful for all levels of managers for decision making. The data that is collected by the TPS is then used by other Information systems within the organization. Office Automation Systems: Office automation systems came into prominence during the early years of the development of the desktop computer industry. These systems are situated on the Local Area Network of an organization and allow the users to transfer data, mail and voices across the network (Farlex, 2010) in electronic format. Office automation systems consist of computer hardware and software such as a word processor, printer, telephone and voice input, database, business spreadsheets, graphics, e-mail and teleconferencing tools. The three activities that an office automation system is supposed to take care of are: data storage of information, data exchange and data management. For the continual operations of the business, it is necessary that office records and other primary documents shall be stored in an electronic format. Tools like word processors and spreadsheet applications allow users to manage data in the appropriate format. Other tools that are commonly used in office automation systems are collaboration tools like e-mail, desktop sharing, net-meeting etc. Image

People's Behaviour in the Quality of Service or Care Essay

People's Behaviour in the Quality of Service or Care - Essay Example A health assistant acts in the delegation from a health professional. The health assistant, therefore, does not belong to a distinct profession. Correspondingly, a health assistant works according to guidelines that the NMC conduct codes put forward. The NMC code of performance requires that every HCA have a qualification that also has evidence. The evidence enumerate the list of certificates that illustrate the educational level, the place of education and the specific skills that the HCA is capable of performing. Working in the community, I have been taking care of an 18-year-old patient in his home. The patient was suffering from a chronic lung disease and so had to use a tracheostomy tube to help with his breathing difficulty. The function of the tube is to clear and remove secretions from the patient’s airways and provide easy and safe delivery of oxygen to his lungs. There is this particular morning that I was looking after him as recommended that he undergoes saline neb ulizer every morning. This clears off the thick mucus he produces to make it easy for him to breathe easily. In addition, I give him colomycin, which is an antibiotic that helps kill bacteria. This is necessary for him as he is at risk of catching bacterial infections. Most of the times he is always asleep as this is done in the early morning hours. On this day, just as I was done with his saline nebulizer, he was up. I then began to try to connect the chamber to his trachea to start the colomycin nebulizer. He started shouting that he did not want the procedure done. He wanted to be left alone. He pulled the chamber off his trachea and kept shouting.