background: although hemodialysis has a therapeutic effect on esrd, but these patients encounter many physical, psychological, and social stress full factors that lead to a decrease in their quality of life (qol). one of the factors that are effective on increasing of qol is self care ability. review of literature demonstrates that there have been done a few studies on different aspects of qol ...

In the United Kingdom (UK) particularly, grouping strategies in secondary education have attracted considerable political attention. While setting students by ability is frequently adopted mathematics, English and science, mixed-ability common other subjects, including physical (PE). Educational research exploring has highlighted need for to extend understanding of pedagogical assumptions, chal...

Successfully meeting a shared goal usually requires co-actors to adopt complementary roles. However, in many cases, who adopts what role is not explicitly predetermined, but instead emerges as a consequence of the differences in the individual abilities and constraints imposed upon each actor. Perhaps the most basic of roles are leader and follower. Here, we investigated the emergence of "leade...

background: the correct appraisal of the employees' work ability is important for employers in the economic viewpoint. improving the personnel's work ability is a way to increase the productivity of human resources in industries and organizations. the purpose of this research was to evaluate the ability of employees by work ability index (wai) and physical work capacity (pwc) and to find a corr...