Title	Analysis of Subjects with Greater Difficulty for University Students in the Area of Computer Science
Author	Cinhtia Gonz?lez-Segura, Teresita Monta?ez-May, Victor Chi-Pech, Carlos Miranda-Palma, Sergio Gonz?lez-Segura
Citation	Vol. 12  No. 10  pp. 62-67
Keywords	Difficult subjects, academic performance, high education.

Title	Pathology and Prediction of Performance of Virtual Students by Using Regression Techniques
Author	Hossein Fathi, Reza Samizadeh
Citation	Vol. 16  No. 7  pp. 142-149
Keywords	E-Learning, Distance Learning, Academic Performance, Data Mining Techniques, Regression, Neural network

Title	Optimization of the Educational Environment Using Information Technologies
Author	Faisal Mohammed Nafie and Abdelmoneim Ali Mohamed Hamed
Citation	Vol. 21  No. 4  pp. 306-312
Keywords	Academic performance; Data Mining; Higher education; Academic advising; Decision-making.

Title	Predicting Students Performance Using Classification Techniques
Author	Ahmed Alsanad and Toqa Aiman Mukheimer
Citation	Vol. 22  No. 9  pp. 673-679
Keywords	Data Mining, Classification, Educational Mining, Student Academic Performance, Predictive Model, Descriptive Model.