the main issues in any society are teaching and learning and main elements of this story are the teacher and the learner. there are different psychology schools in which any of them in turn, have taken many extensive researches about behavior, and facts and theories of learning have been studied from a particular perspective. rationalism asserts that the human intellect has the highest energy a...

Introduction: One of the most important problems in student's education is academic failure. Identifying factors that affecting academic achievement and pay attention to these factors is a stride toward success. Students' academic achievement and related factors have priority in education research. This study aimed to determine the relationship between learning study strategies and academic a...

Background: It is not well understood whether the self-reported experience of substance abuse-related problems differs by socioeconomic status.Methods: We conducted a secondary analysis using the 2013 National Survey on Drug Use and Health (NSDUH) on participants who reported ever using illicit drugs or used illicit drugs in the past year.Findings: Among those reporting ever using illicit drugs...

The hypothesis-testing abilities of 15 language-impaired and 15 normally developing children matched for mental age were investigated using discrimination-learning tasks. The subjects in both groups were presented with two sets of discrimination-learning problems. One set of problems featured explicit input concerning the correct response choice. The other set of problems featured nonexplicit i...

The field of optimization and machine learning are increasingly interplayed and optimization in different problems leads to the use of machine learning approaches‎. ‎Machine learning algorithms work in reasonable computational time for specific classes of problems and have important role in extracting knowledge from large amount of data‎. ‎In this paper‎, ‎a methodology has been employed to opt...