in new management approaches, in the organizations with inflexible structure, existing of red tapes and interruptions caused by limitations and also non-compliance with environmental changes, create demotivation among staff. with regard to the influence of job motivational potential and its relationship to the type of organizational structure( enabling and dissuasive), the goal of this research...

Introduction and purpose: Self-consistency is an important aspect of adaptation in all stages of life particularly in aging. Furthermore, self-consistency is associated with mental health and life satisfaction and its reduction can lead to several psychological problems. On the other hand, exercise is able to improve flexibility, cognitive function, psychological adjustment and performance. The...

Introduction and Purpose: This study aimed to investigate the association between physical activity, religious beliefs and happiness among older women. Materials & Methods: This descriptive study was conducted among 97 women (including 46 active and 51 inactive elderly) aged more than 55 years old living in the Rasht city. Participants were recruited using simple random sampling method. Wo...

Background: The aim of this study was to determine the effect of 8 weeks endurance training and L-NAME on Apelin in myocardial tissue and glucose in elderly male’s rats. Methods: For this purpose, 24 vistar elderly rats with average 20 months old purchased from Razi Institute and transferred to Research Center were randomly divided into four groups: 1. control, 2. training, 3.training and...

introduction: diabetes mellitus is an growing national and international public health concern. the number of people affected by diabetes in world by 2030 will be 69% in developing countries. regular physical activity plays a key role in the management of type 2 diabetes melitus, particularly glycemic control. it has been recommended that peoples with type 2 diabetes participate in moderate-int...

1.0 overview it seems that grammar plays a crucial role in the area of second and foreign language learning and widely has been acknowledged in grammar research. in other words, teaching grammar is an issue which has attracted much attention to itself, and a lot of teachers argue about the existence of grammar in language teaching and learning. this issue will remind us a famous sentence f...

‏‎in this research,the authors conducted a study comparing two groups of male and female english language learners studying in a elt institute,in terms of their performance on their achievement test including listening comprehension,vocabulary,grammar,and reading comprehension and found no significant difference between the group except in listening comprehension part of the test in which the f...

Introduction: Public health and the happiness of the elderly are one of the most important economic, social and health challenges of the twenty-first century due to the phenomenon of increasing their population. This study was conducted with the aim of comparison of the General Health and Happiness of the Elderly Living in Nursing Homes, Private Homes with and without Family-Based Rehabilitatio...