نتایج جستجو برای: social problems
تعداد نتایج: 1146258 فیلتر نتایج به سال:
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...
introduction social physique anxiety (spa) and obsessive-compulsive disorders (ocd) are highly correlated and have been considered to be important in understanding eating problems. howeverspa and ocd have not been directly studied with respect to eating problems. thus, the aim of this study was to examine the relationship between spa and ocd and measures of eating problems.materials and methods...
this study focuses on the level of suffering from social problems and tests the moderator role of community size in relation with suffering from social problems. our study was conducted in gharbia governorate, egypt. two contrasting villages were chosen as the highest and lowest on human development index (hdi). a purposive sample of inhabitants in the age category 18-40 years was chosen. sampl...
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...
the major aim of this study was to investigate the relationship between social and cultural capital and efl students’ critical thinking skills. this study takes this relationship in to account to see if people with different sociocultural status are different regarding their critical thinking skills. to this end, 160 university students majoring in english language and literature, english trans...
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