The topics of correlation and linear regression constitute a complex and subtle system of statistical and mathematical ideas whose teaching-learning raises numerous practical and theoretical problems. In this research paper, the patterns of reasoning that students exhibit, under the approach of informal inferences when they face problems of…

Academic procrastination has been one of the major problems among students from different levels of education, specifically for college students. The purpose of this study is to examine the effect of problem solving skill, a kind of cognitive skill, as well as academic motivation on academic procrastination behaviors of university students. In…