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Collaborative and inquiry learning in the Virtual Learning Community is a new kind of online learning. The learners construct their own knowledge by interactive learning in the community. Some log records and related learners' learning behavior information is generated in the experimental platform of the virtual learning community. Statistical tools of SPSS and Excel are used to explore the learning...
Multi-domain unified modeling is an important development direction in the study of complex system. Modelica is a popular multi-modeling language. It describes complex systems by mathematical equations, solves the high-index of Differential algebraic equations (DAE) generated by modeling. But in this process, the index reduction based on structural index, which is a key step of solving high-index...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.