Introduction: Job-related learning occurs as individuals acquire knowledge and skills helping them to perform their jobs effectively .The amount of job-related learning depends on the job demands and is facilitated through the need for achievement. The main purpose of this research was to examine whether the need for achievement moderates the relationship between job-demand for learning and job...

in this research we have studied the effect of some transition-metals (cu, ag and au) substitutions on two-electron reduction potential of flavins by application of dft method. all geometries have been optimized at blyp level of theory and “6-31+g** + lanl2dz” mixed basis set. the frequency job at the same method and basis sets has been performed to obtain gibbs free energy of compounds. it h...

this research has been taken among the students of high school in karaj city during the years 1391 and 1392. this is a survey research and data gathering is through questionnaires. studying the “an analysis of students’ tendency toward non-native reference groups in karaj”. the questionnaire was distributed among 260 of these students who were chosen through multi step cluster sampling. conside...

abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...

Background: Knowing factors affecting the creation and development of faculty members' job performance is very useful for educational, research and therapeutic activities. This study aims to investigate the organizational and psychological factors affecting the development and improvement of faculty members' job performance. Methods: The present study is an applied research in terms of purpose...