Abstract

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In this work detailed research and analysis of the challenges of integration and interoperability in education information systems is presented. The integration methods and techniques are examined, as well as interoperability frameworks and challenges in the last 15 years. The work is also driven by sharing of assessment data for the purpose of efficient personalization of learning environments.

In this paper significant studies will be reviewed about the usability issues, requirements and methods for Mobile E-Commerce. In the beginning we will support the research problem with a larger observation of the mobile applications usability, followed up by the different authors' definitions. After that we will focus on the usability issues for M-Commerce applications, including the mobile usability issues, E-Commerce usability issues and Mobile Commerce usability issues. Then, relevant studies about the usability requirements and methods will be presented narrowing down the research problem. Finally, summary will be given for this paper creating a base for our conceptual framework.

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