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The aim of this study is to evaluate Healthcare Enterprise Information Systems from both system and user perspectives. The study uses a structural equation modelling to analyse the impacts of healthcare information systems on employees performance and health care service provided by hospitals. This was measured using several dimensional factors including, system quality, service quality and information...
Cloud computing is one of the most prominent technological trends as it allows modernization of healthcare organization. The purpose of this study is to explore the factors that affect adoption of integrated cloud-based e-health record EHR system in healthcare organizations in Jordan based on TOE framework. The study is done by conducting interviews with IT experts in healthcare organization in Jordan...
This communication aims to identify factors fostering Information Technology (IT) acceptance by nurses in Morocco. It suggests a model based on the Unified Theory of Acceptance and Usage of Technology [1] extended by a new construct called “Trust”. The study was conducted in public and private healthcare organizations located in Agadir city, south of Morocco. It concerned 250 nurses, representing...
In this paper we present TRHIOS: a Trust and Reputation system for HIerarchical and quality-Oriented Societies. We focus our work on hierarchical medical organizations. The model estimates the reputation of an individual, RTRHIOS, taking into account information from three trust dimensions: the hierarchy of the system; the source of information; and the quality of the results. Besides the concrete...
This paper examines the impact of job involvement, job satisfaction and organizational commitment on propensity to leave a job. Using a stratified random sampling procedure, survey questionnaires are administered to 116 Information Systems (IS) personnel working in multinational companies in Malaysia. Results show that IS personnel's job involvement is positively associated with organizational commitment...
HIPAA security compliance in academic medical centers is a central concern of researchers, academicians, and practitioners. Despite increasing accounts of data security breaches, greater numbers of information technology implementations, and new HIPAA Security Rule requirements and audits, academic medical centers have shown limited HIPAA security compliance. Based on a literature review of technology...
Six-sigma methodology provides real and concrete results in healthcare systems by mitigating and eliminating variations in critical processes. However, using Six-sigma alone in complex environments can lead to unproductive and inefficient work due to a misunderstanding of the process interactions. Combination of both business process modeling and six-sigma helps achieve a highly reliable, customer-oriented...
The study develops and tests a theoretical model in which employee innovation is influenced by individual perception of organizational politics and charismatic leadership. Two types of charismatic leadership, socialized versus personalized leadership, are examined. We propose that socialized leadership negatively influence individual perception of organizational politics, which in turn negatively...
An increasing number of extramural applications in the personal healthcare domain pose new challenges regarding the security of medical data. In this paper, we focus on remote patient monitoring systems and the issues around information reliability. In these systems medical data is not collected by healthcare providers in a controlled medical environment using certified medical devices, but by patients...
This study presents an IT assessment tool that aims at capturing the level of IT sophistication in hospitals. In order to develop a measure that reflects IT capacities in hospitals, an IT scoring approach was proposed that incorporate eight IT dimensions related to the implementation of computerized processes and emerging technologies, and the level of internal and external systems integration. The...
As Grid networks grows, the complexity of resource management in Grid networks dramatically increases. To manage the Grid resources efficiently, policy based resource management system is suitable. However, the policy which made at a moment could not be appropriate to other time because the condition of the grid resources with time space changes. Thus, in this paper, we propose asynchronous policy-based...
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