نتایج جستجو برای: mastery of logical system
تعداد نتایج: 21329651 فیلتر نتایج به سال:
in this research, a new method for market-product strategic planning is presented. in this method, an expert system is designed on the basis of identifying important factors that are effective in a firm and analyzing the logical relations between them. the objective is to develop a decision support system (dss) for helping managers to make strategic decisions. dds can serve as suitable replacem...
intelligent use of data and information in a large company for management decisions are the essential requirements of all managers. in addition, the necessity of paying attention to the environmental competitiveness increases the importance of responding to these needs. information systems and tools of it in recent decades have played a special role in increasing the respond to these demands. o...
Using data from 1,184 women in the MRC National Survey of Health and Development, we estimated associations between education and Ryff's environmental mastery scale scores at age 52. Confirmatory factor analysis indicated two subscales, here termed mastery skills and mastery accomplishments. Low education was associated with higher mastery skills. This was partly explained by childhood socioeco...
abstract introduction: the aim of present study was the investigation of simple and multiple correlations of motivational strategies (self-efficacy, achievement goals and test anxiety) with english language academic performance. methods: for this purpose, 296 pre university students (139 girls and 157 boys) were selected by clustery random sampling and motivational strategies and achievemen...
The teaching method of mastery learning requires lectures to conduct the regular formative assessments so as monitor each student’s progress. However, regularly preparing quality test forms for these has caused a tremendous workload on lecturers and prevented them from executing master instruction effectively. To resolve problem, this study built an automatic assembly system with manual functio...
The purpose of the present study was to examine the casual relationship between mastery goal structure and performance goal structure with social adjustment with mediating role of Social achievement goals of female students in Ahvaz. The participants of the study were 300 female students of Ahvaz who were selected randomly by multi-stage random sampling method. The instruments used in this stud...
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
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