Extending E-learning systems based on Clause-Rule model
نویسندگان
چکیده
E-Learning systems are used by many learners and teachers. The developer is developing the e-Learning system. However, the developer cannot do system construction to satisfy all of users’ demands. We discuss a method of constructing e-Learning systems where learners and teachers can design, try to use, and share extending system functions that they want to use; which may be nally added to the system by system managers. Keywords—Clause-Rule-Model, database-access, e-Learning, Web-Application.
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