| Visual Basic.NET Teaching Assistance System descript in this thesis is a teachingassistance and examnation website which based on B/S structure. Through this system,students can read or download PPT files and technology thesis, and watching teachingvideos, and put forward questions or answer questions, simulate testing online, and soon. Masters not only join the communication online, but also prepare teaching plan bythe result of students’ testing.In this thesis, the first step is research requirement analysis, system analysis anddesign for Teaching Assistant System(TAS). The second step is to achieve the method ofprogram-designing test is explored and investigated. The last thing is to study ability ofData Mining from the result after test is used to assist teacher to improve teaching.What’s new here? Using reflection mechanism to resolve the auto scoring.Combining CTT&IRT theories to construct the questions’ base, so that we can get ahigh quality testing thesis.And we ignore the Simple-Standardization principle whenestablishing the database, we pushing some redundancy into it, so that we can show dataclearly and to some extent reduce the complexity of the data.Through this, teachers can do their teaching conveniently, at the same time thestudents can complete their assignments in schedule and effectively, and they can jointhe communication with each other. It is really an important extension andcomplementarily for the traditional teaching method and studying pattern that is basedon teacher’s teaching and infusing knowledge in the room. |
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