Information System in Public Sector Organizations Essay

Information System in Public Sector Organizations - Essay Example It is evidently clear from the discussion that with the emergence of modern information technology, firms and government agencies no longer need to take place in the hierarchy. Contrary to the bureaucracies in the past that adopted command and control as well as the inadequate distribution of information, innovation in information technology has made firms and governments to effectively organize what can be done during their day to day operations. Within the public sector organizations, information technology was primarily adopted to automate existing operations and to increase the speed of communication. E-government has therefore positively impacted on the performance of the organizations. This meant that the paperwork and people were replaced by electrons. Before the introduction of internet and extensive use of personal computers, the major objective of technology use in government was enhancing the management effectiveness of the administrators while at the same time increasing the government productivity. With the diffusion of personal computers in the 1980s, public administrators were provided with personal information technology system, leading to a new period of IT use in government systems. On the other hand, learning as a process has positively impacted on the knowledge management. Through learning within the public organizations, knowledge has gained sufficient momentum. Despite the positive implications of e-government and learning, public sector organizations are faced with quite a number of challenges. This paper seeks to discuss the challenges of the implementation of information system in public sector organizations, using the concepts of e-government and learning in theory and in practice. Information and communication technologies (ICTs) were noted to have a strong impact on the way the public administrators performed their duties. For instance, ICT assisted in service and information delivery, the creation of a networked structure for interc onnectivity, effectiveness and efficiency interactivity, decentralization, and accountability among other aspects. E-government entails utilization of internet and the World-Wide-Web to deliver government information and services to citizens.

The Role of Mobile Health Devices in Healthcare Research Paper

The Role of Mobile Health Devices in Healthcare - Research Paper Example With the expansion of mobile technology and through the advancement of 3g and 4g, mobile devices like PDA’s, phones, Nook, Ipad etc have transformed the fields of communication, healthcare, Information management, commerce and entertainment. As West points out in his research, with the growth of these technologies there was significant improvement in service delivery, in the way people interact, and they have also made business, entrepreneurs and organizations much more powerful (1). M-health is the name given for the practice of using mobile devices like mobile phones, tablet computers and PDA’s in health care. The m-health applications using mobile devices include collecting clinical and community health data, providing sufficient health care information for doctors, patients, researchers and also performing real-time monitoring of patients. These mobile devices have brought changes in the health care delivery and have brought better patient experiences. These technol ogy devices have been a real advantage in the management of chronic diseases. They can be used for reminding the patients to take timely medication, can be used to monitor health status of expectant mothers and elderly people and also could be used to extend the medical services in the areas which are underserved. Overall, these innovative mobile technologies have significantly improved medical system efficiency and have brought better health outcomes and reduced the cost involved. The various mobile technologies used in healthcare include mobile phones, PDA’s, PDA phones like smart phones, tablet e-reader/ media player like Nook Tablet ,handheld ultra portable computers like Ipads or tablet PC’s. A mobile phone or cellular phone can be used to receive telephone calls using radio signals. They also support text messaging. A smart phone is a cell phone which supports some additional features like internet or email. These mobile devices operate on