Teaching and Learning through the Net

In this paper, we describe the effects through teaching and learning through net. The pure distance learning experience showed the real environment effects with theoretical and practical teaching and learning. The results showed there are more good effects despite of constraints of distance, and even brought surprisingly way of new teaching and learning. We gathered real data from virtual classroom and online teaching platform with two classes of sophomore students studying database application through Mar to June of 2020 for four months. Through several quiz and assignments, and the presence records of each classes, we conducted Apriori algorithm tests in Weka between learning records and their final scores, we found that there is strong relationship between them. Students’ learning performance existed strong relation between teaching skills, proper designed quizzes, proper volume of assignments and high-quality teaching materials.