Background and Purpose: Personal identity is the sense of being distinct from other individuals, which is of paramount importance during adolescence. Modern theories suggest that young adults perceive personal identity in different ways, and several factors affect this phenomenon. Leisure time activities are a significant element during adolescence. This study aimed to evaluate the relationsh...

The aim of this study was to investigate the relationship between leisure physical activity and high-risk behaviors with personality mediating role in students of University of Isfahan. The research method was descriptive-correlational and in terms of purpose was part of applied research that was conducted in the field. The statistical population of the study was all students of the University ...

chapter one is devotod to collect some notion and background informations, which are needed in the next chapters. it also contains some important statements which will be proved in a more general context later in this thesis. in chapter two, we show that if the marginal factor-group is of order np1...pk,n>1, then we obtain a bound for the order of the verbal subgroup. also a bound for the bear-...

Abstract: Background and Aim: In the contemporary world, investigation about how to spend leisure time and participating in recreational activities along with the researches concerning work and its effects has been paid attention to by many authors. The aim of the present paper is to investigate the quality of leisure time and the role of recreational activities in the life of people with inte...

The aim of this study was to investigate the relationship between leisure physical activity and high-risk behaviors with personality mediating role in students of University of Isfahan. The research method was descriptive-correlational and in terms of purpose was part of applied research that was conducted in the field. The statistical population of the study was all students of the University ...