نتایج جستجو برای: social control

تعداد نتایج: 1892596  

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده فیزیک 1387

چکیده این پایان نامه به بررسی اثر سیم پیچ مغناطیسی و کاوه یِ خوشه گر با بسامد رادیویی بر هاله و بیرونگراییِ باریکه هایِ پیوسته و خوشه ایِ ذرات باردار در شتابدهنده های خطیِ یونی، پروتونی با جریان بالا می پردازد و راه حل هایی برای بهینه نگهداشتن این کمیتها ارایه می دهد. بیرونگرایی یکی از کمیتهای اساسی باریکه هایِ ذرات باردار در شتابدهنده ها است که تاثیر قابل توجهی بر قیمت، هزینه و کاراییِ هر شتابدهند...

2016
Chaimaa Belbergui Najib Elkamoun Rachid Hilal

Social networks bring together users in a virtual platform and offer them the ability to share -within the Communitypersonal and professional information’s, photos, etc. which are sometimes sensitive. Although, the majority of these networks provide access control mechanisms to their users (to manage who accesses to which information), privacy settings are limited and do not respond to all user...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده زبانهای خارجی 1391

the speech act of disagreement has been one of the speech acts that has received the least attention in the field of pragmatics. this study investigates the ways power relations, social distance, formality of the context, gender, and language proficiency (for efl learners) influence disagreement and politeness strategies. the participants of the study were 200 male and female native persian s...

Journal: :iranian journal of psychiatry 0
s. davood hosseini-nasab faculty of education and psychology, university of tabriz, tabriz, iran eskandar fathiazar faculty of education and psychology, university of tabriz, tabriz, iran shahrum vahedi faculty of education and psychology, university of tabriz, tabriz, iran mohammad moghaddam university of tabriz, tabriz, iran arezu kiani department of psychiatry, uromia university of medical science, urmia, iran

objective: social skills training (sst) aims to increase the ability to perform key social behaviors that are important in achieving success in social situations. the purpose of this study was to examine the effectiveness of social skills intervention for aggressive pre-school children. method: the sample consisted of 25 children (13 for the experimental group, 12 for the control group). childr...

Journal: :razavi international journal of medicine 0
khadijeh roushani department of psychology, shahid chamran university of ahvaz, ahvaz, iran; phd student, department of psychology, shahid chamran university of ahvaz, ahvaz, iran soodabeh bassak nejad department of psychology, shahid chamran university of ahvaz, ahvaz, iran nasrin arshadi department of psychology, shahid chamran university of ahvaz, ahvaz, iran mahnaz mehrabizadeh honarmand department of psychology, shahid chamran university of ahvaz, ahvaz, iran ahmad fakhri department of psychiatric, faculty of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran

conclusions it may be concluded based on the results of this study that unified transdiagnostic treatment is effective on recovery of social anxiety and negative and positive affects among the students. therefore, clinical therapists are advised to use this intervention. results results showed a significant difference between experimental and control groups in terms of social anxiety and negati...

Journal: :مطالعات و تحقیقات اجتماعی ایران 0
شهناز صداقت زادگان استادیار گروه علوم اجتماعی دانشگاه پیام نور پوران امیدوار دانشجوی دکتری جامعه شناسی دانشگاه پیام نور

for all the people living in the community need to be sociable and behave according to the values and norms of society.in the meantime, the girls are given the responsibility of being a mother is very important in the future.. socialization is one of the factors causing early puberty is that many factors are involved in the onset.this study examines the impact of social control and the use of n...

Abdoreza Navah Dariush Rezapour Mohammad Bagher Koopaei

The study of individual and social factors affecting the tendency to verbal violence among high school boy’s students in Bushehr city. The methodology of this study was survey and used a questionnaire. Population of this study was all high school boys’ students in the city of Bushehr and 400 persons determined as the sample size with using Lin table. The method of sampling was a multi-stage str...

Journal: :international journal of management and business research 0
kamran mohamadkhani assistant professor, department of higher education management, school of management and economics, science and research branch, islamic azad university (iau), tehran, iran alireza ghasemizad assistant professor, department of educational administration, faculty of humanities, kazerun branch, islamic azad university (iau), kazerun, iran mohammadreza kazemi assistant professor, department of statistics, faculty of basic science, kazerun branch, islamic azad university (iau), kazerun, iran

the present study aims at recognizing and analyzing the relationship among variables such as stress, social capital, self esteem and the locus of control that affect the high school students’ quality of life in fars province, iran. to this end 224 high school students form shiraz, kazerun, and marvdasht were selected as participants based on cluster sampling. cronbach’s alpha was used to measur...

Journal: :advances in environmental technology 0
peiman pourmoghaddam niro research institute susan davari niro research institute zahra delavar moghaddam nri

this work presents a simulation approach to the design and economic evaluation of fuel oil hydrotreating processes for control of so2 and nox emission in an iranian steam power plant. minimum amount of required fuel oil desulphurization was calculated from the limit of so2 emissions of power plants in two different scenarios based on (i) european and (ii) iranian so2 emission standards. based o...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم 1391

in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...

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