本文選題：虛擬仿真 + 數(shù)據(jù)挖掘　； 參考：《實驗室研究與探索》2017年09期

【摘要】：作為實際實驗教學的重要補充,基于互聯(lián)網(wǎng)平臺的虛擬仿真實驗教學實踐過程中生成了大量的學生學習行為數(shù)據(jù)。為了研究虛擬仿真實驗教學與實際實驗教學成績的關系,識別虛擬仿真實驗教學中的新行為模式,利用數(shù)據(jù)挖掘技術對化學化工虛擬仿真實驗教學過程數(shù)據(jù)進行了分析。通過研究虛擬-現(xiàn)實實驗成績之間的相關性、因果性以及學習時間對成績的影響,發(fā)現(xiàn)理論學習、實際操作成績與偏重于流程訓練的簡單虛擬仿真實驗項目的相關性較小,與機理型復雜虛擬仿真實驗項目相關性較大;虛擬仿真實驗的開展對實際實驗均有不同程度的促進作用。
[Abstract]:As an important supplement to the actual experimental teaching, the virtual simulation experiment teaching based on the Internet platform generates a large number of students' learning behavior data.In order to study the relationship between the virtual simulation experiment teaching and the actual experiment teaching achievement and identify the new behavior pattern in the virtual simulation experiment teaching, the data of the chemistry and chemical industry virtual simulation experiment teaching process were analyzed by using the data mining technology.By studying the correlation between the results of virtual reality experiments and the influence of causality and learning time on the results, it is found that the correlation between the theoretical learning, practical performance and the simple virtual simulation experiment project, which emphasizes on process training, is relatively small.It has a great correlation with the mechanism complex virtual simulation experiment project, and the virtual simulation experiment can promote the actual experiment to some extent.
【作者單位】： 西南大學化學化工學院;
【基金】：西南大學博士基金項目(SWU114021);西南大學基本科研業(yè)務費(XDJK2015C101)
【分類號】：G642;TP391.9;TQ02-4

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