engleski

Using partially defined workflows for course modelling in a learning management system

Decoupling the presentation logic, business logic and workflow in a complex system is essential to keep the system flexible. Modelling workflow in complex systems such as learning management systems (LMS) could be supported by creating partially defined workflows and producing the algorithms that will merge them into an integral workflow. This paper presents some issues that arise in the implementation of a LMS flow control module using partially defined workflows in existing workflow management software (Windows Workflow Foundation) and proposes an algorithm for its resolution. The research is still in progress and only the problems with parallel splits and synchronizations in flow control have been described.

Workflow management; partially defined workflows; workflow merge; Windows Workflow Foundation

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