The socio-economic vitality of the prophetic era promoted the society and created the potential to solve socio-economic problems. The main purpose of this article is to identify the factors that regenerate socio-economic vitality in the prophetic period. The paradigm or model of this research is derived from the method of Strauss and Corbin's Grounded Theory. Therefore, based on definition of s...

Introduction: Learning environment has an important role in the process of teaching and learning. The purpose of this study was to examine the effects of students’ perception of the learning environment on their academic vitality and motivation in Birjand University of Medical Sciences in 2014-15 academic years. Methods: This paper is a descriptive correlational research. The statistical popula...

The present study aimed to investigate the effect of the leader's motivational language on employee pro-activity with the mediating role of psychological meaningfulness of job and organizational vitality of the individuals. This research was an applied research in terms of practical purpose, and descriptive-correlation in terms of data collection and it was a type of quantitative research. The ...

Introduction: Joy and cheerfulness is the missing thing of contemporary man and the common desire of all people. Man is a purposeful being who seeks joy, happiness, and prosperity, and he does not feel joy, happiness, and prosperity until he achieves what he wants. The cheerfulness is one of the factors affecting economic, social, cultural, and political development and promotes sustainable dev...