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Development of distributed mobile learning systems

Mobile learning systems are presented as distributed systems containing next generation educational tools for remote education. The paper describes mobile applications and their role in the learning process. The quality characteristics of distributed mobile learning systems are presented. The security, that is very important for this type of applications, is analyzed. A knowledge management performance indicator is built in order to measure the degree of knowledge management that a distributed mobile learning system has. The costs related to development process are analyzed and metrics are built to measure these costs.