The students may visit the on - line experimental system through internet , and prepare an experiment through the multimedia cai teaching system and the on - line self - test system , submit the test report , and inquire about the score 學(xué)生可通過internet訪問在線實(shí)驗(yàn)系統(tǒng),通過多媒體cai教學(xué)系統(tǒng)進(jìn)行實(shí)驗(yàn)預(yù)習(xí),在線自測,提交實(shí)驗(yàn)報(bào)告、查詢成績。
These ways not only hold relatively good reasoning ability but also are easily realized . moreover , the ways discussed in the paper are in possession of expansibility and can be generally used . by introducing the student model into student self - testing system , the author gets a 作者把學(xué)生模型運(yùn)用到學(xué)生自測系統(tǒng)中,通過測試,得出了一系列表結(jié)果,這些結(jié)果顯示了加入學(xué)生模型的自測系統(tǒng)具有自適應(yīng)性并且能夠比較準(zhǔn)確地推理出學(xué)生的認(rèn)知水平,證明了學(xué)生模型中算法的可行性和正確性。