background: existence or non-existence of adverse selection in insurance market is one of the important cases that have always been considered by insurers. adverse selection is one of the consequences of asymmetric information. theory of adverse selection states that high-risk individuals demand the insurance service more than low risk individuals do. methods: the presence of adverse selection ...

introduction: the role of the computer in information management has gradually increased the motivation for investment in computer systems for medical records. admission, coding, statistics, and filling units' software have important roles in health information management. however, their adaption and implementation needs the support of users. the goal of the present research is to determine use...

conclusions according to the average of wqi index, quality of water was good in station number one, medium in station number two, and bad in the rest of stations. according to the wilcox index, qualities of water in third station were medium and in the rest were good. results by using wqi, the best water quality was reported in station number one with the scalar quantity of 71.11 (water with be...

Continuous learning became a fundamental element in any organization as a tool for managing development, sustainability and innovation from knowledge capabilities. In this paper, we start by describing the combination of two phenomenon’, Shared Service Center (SSC) and E-Learning that expand the knowledge capabilities. Then, we produce a conceptual model for developing a continuous learning org...

Information Systems (IS) play a major role in developing and sustaining competitive advantage in the global marketplace. The Logistics Information System (LIS) is part of the information system of the organization that is integrated in the supply chain and is correlated with the partner organizations. Decision making problem is the process of finding the best option from all of the feasible alt...

A number of research and development projects in the U.S. and in Europe have shown that novel technologies can open significant perspectives for hospital information systems (HIS). The selection of software products for a HIS, however, is still nontrivial. Generalist vendors promise a broad scope of functionality and integration, while specialist vendors promise elaborated and highly adapted fu...

This paper presents a multicriteria decision model for selecting a portfolio of information system (IS) projects, which integrates strategic and organizational view within a multicriteria decision structure. The PROMETHEE V method, based on outranking relations is applied, considering the c-optimal concept in order to overcome some scaling problems found in the classical PROMETHEE V approach. T...