Assuming that aggressive behavior negatively affects all aspects of school performance (i.e. self-efficacy, affects, planning, motivation, and lack of outcome control) it would be logical to conclude that learning strategies to control affects can lead to improvements in school performance. To explore this hypothesis a group of 200 accessible students were given a questionnaire on aggressive be...

abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...

Background and Objective: Today, knowledge, as a new organizational intangible asset, is the most important asset of organizations. Improving the performance of the organization's human resources, which will ultimately lead to the development of the organization, depends on several factors, the most important of which are knowledge capital and intellectual management. In this regard, this study...

According to competitive environments; demand for talents is rising, but most organizations are struggling to maintain Talents. In this regard, the system of Competency-based performance assessment in maintaining talent is a requirement. The purpose of this paper was to identify and rank the components of the evaluation of the performance of talents. This research was carried out at the Natio...

cultural iran is a scope that is more extended than the political territories of iran as a political unit. this concept means that cultural geography(mehdi moghanlo-1383-1) of iran is greater than its political geography which, according to history, has a long history extending west-east from kandahar to the euphrates and north-south from the persian gulf to the caucasus including transoxiana a...

Much attempt has been focused on changing and improving the structure and form of designing performance evaluation systems so far and less attention has been paid to content of issues.  Thus, this research aims to design performance measurement indicators in urban management by integrating balanced evaluation model (for structural aspect) and components of good governance approved by the United...