Latest articles

This paper tries to point out some of the promises, quarrels, achievements, and perspectives of the forced marriage between the relational and object-oriented data models, from both theoretical and implementation perspectives. As practical O-R achievements, the latest SQL standards (SQL:1999-2008) and Oracle implementation are discussed

Information is considered as a change of a fuzzy set expressing a state.  In this case, a mange of state is equivalent to a change in the grade of membership   of an element x belonging to a fuzzy set A. The quantity of information can…

Effectiveness, efficiency and profitability are examples of major aspects that must be highly considered by any Small and Medium-sized Enterprise (SME) interested in obtaining better economic results. Therefore, in order to achieve better fulfillment of SMEs economic and financial objectives, using a computerized instrument for…

This paper discusses one form of inno-vation work in the area of human technology and its research at universities with The focus is on how to get swiftly advancing basic research knowledge quickly into product development processes.  The paper discusses a  innovation improvement model. The…

Software development is a process tasked with the development of artefacts that are used to implement organizational information systems. Depending on the social, economical and environmental setting, different software practices are used. These, however, have an effect on the resultant software product.  In this paper,…

Knowledge sharing is one of the important elements in knowledge management. Previous works indicate that employees are reluctant to share knowledge among themselves. Many factors impede knowledge sharing among employees in organizations. One of those factors is demography. The purpose of this study is to…

The “knowledge Economy” is the objective that many countries around the world are targeting in their strategic planning, it is meant to enable social and economical development. For many economists, it is also the sophisticated economy that balances out the dependency on basic commodities as…

In this paper we present a simulation model for a multifaceted online e-Voting system. The proposed model is capable of handling electronic ballots with multiple scopes at the same time, e.g., presidential, municipal, and parliamentary, amongst others.  The model caters for integrity of an election…

The information has always been a valuable patrimony for the information systems that every company tries to capitalize as much as possible. With the web, the amount of information is increased and several problems arise for instance for the safety of the exchanged data but…

The general objective of this study was to model the effects of e-commerce adoption on business process management. This was a census study on modeling the effects of e-commerce adoption on business process management in commercial banks in Kenya. Out of the sixty (60) respondents…