of 47 PhD students from UNU-MERIT institute. We conducted an independent email survey and relied on social networks … between network centrality and students' academic performance. We controlled our results by several node's characteristics …

We analyze the characteristics of the social networks of students studying in the economics department in one Russian … individual characteristics of students and their peers. We find that the probability of a tie existing is explained by the gender … homophily, and initial student assignment to the same exogenously defined study group. Students ask for help and form …

with the factors that influence a students success, ie grade, in studying business economics. As to students, universities …-Abbe-University of Applied Sciences Jena. These former students graduated between 1996 and 2011. The empirical findings suggest, that …: First, high school records are good predictors of university grades. Second, age and gender do not influence students grade …