نتایج جستجو برای: physical self

تعداد نتایج: 1142217  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 0

a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...

Journal: :مجله مطالعات جامعه شناختی جوانان 0
علی هاشمیان فر ali hashemianfar esfahanاصفهان اعظم ولایتی azam velayati dehaghanدهاقان امیررضا رضی amirreza razi dehaghanدهاقان

physical self-concept or perception of physical self is one of the main factors and properties of perception of one’s identity, especially of the youth which has recently been the center of attention of experts in different branches of humanities and social sciences. in fact, perception of body can be considered one of the most important factors that inevitably influence many of our social rela...

Journal: :international journal of high risk behaviors and addiction 0
seyed reza mousavi gilani department of physical education, school of medicine, zahedan university of medical sciences, zahedan, ir iran; department of physical education, school of medicine, zahedan university of medical sciences, zahedan, ir iran. tel.: +98-9119376971, fax: +98-5413425728 alireza dashipour department of nutrition, school of medicine, zahedan university of medical sciences, zahedan, ir iran

conclusions our findings revealed that aerobic exercise increases self-esteem. an improvement in educational, family, social, and general self-esteem scores was seen only in the experimental group. results the results showed that although the self-esteem average score was not significant before the intervention, it increased significantly in the experimental group. in the experimental group, th...

Journal: :اصول بهداشت روانی 0
نصراله نصراله جوادیان صراف nasrolah sarraf استادیار تربیت بدنی و علوم ورزشی- دانشگاه فردوسی مشهد

according to behaviorists physical self-concept can be influence by interventional programs such as physical exercise or weight loss programs. more understanding of physical self-concept formation manner and its affectability ways by proper exercise programs, therefore, play an important role in achieving psychic health and desirable individual behavior. the purpose of the present study was to ...

Journal: :iranian journal of diabetes and obesity 0
ali fattahi department of public health, school of health, hamadan university of medical sciences, hamadan, iran. majid barati research center for behavioral disorders and substance abuse, hamadan university of medical sciences, hamadan, iran. saeed bashirian social determinants of health research center, hamadan university of medical sciences, hamadan, iran rashid heydari moghadam department of ergonomics, school of health, hamadan university of medical sciences, hamadan, iran

objective: lack of exercise is the fourth cause of death in the world. there is an inverse relationship between physical activity and the risk of diabetes. the aim of this study was to determine physical activity status and its related factors among type 2 diabetic patients in hamadan, west of iran. materials and methods: this analytical-observational study was performed on320 type 2 diabetic p...

Journal: :journal of biotechnology and health sciences 0
kazem hosseinzadeh health education department, faculty of medicine, tarbiat modares university, tehran, ir iran shamsaddin niknami health education department, faculty of medicine, tarbiat modares university, tehran, ir iran; health education department, faculty of medicine, tarbiat modares university, tehran, ir iran. tel: +98-2182883549 alireza hidarnia health education department, faculty of medicine, tarbiat modares university, tehran, ir iran

conclusions maternal physical activity affects children’s physical activity, and is affected by mother’s self-efficacy. yet based on the findings of this study, regarding the role model effects of mothers in children aged 10-12 years, researchers proposed that interventions related to physical activity in children would work better if they are set to increase self-efficacy in mothers, which in ...

Journal: :iranian journal of nursing and midwifery research 0
mohammad hadi abasi ahmad ali eslami fatemeh rakhshani mansoor shiri

abstract background: attention to different aspects of self‑efficacy leads to actual evaluation of self‑efficacy about physical activity. this study was carried out in order to design and determine psychometric characteristics of a questionnaire for evaluation of self‑efficacy about leisure time physical activity (selpa) among iranian adolescent boys, with an emphasis on regulatory self‑efficac...

Journal: :iranian red crescent medical journal 0
raheleh soleimani department of health education, faculty of health, isfahan university of medical sciences, isfahan, ir iran ahmad ali eslami department of health education, faculty of health, isfahan university of medical sciences, isfahan, ir iran; department of health education, faculty of health, isfahan university of medical sciences, isfahan, ir iran. tel: +98-3137922710, fax: +98-3132631363 mohammad almasian department of the english language, faculty of medicine, lorestan university of medical sciences, khorramabad, ir iran akbar hassanzadeh department of vital statistics, school of health, isfahan university of medical sciences, isfahan, ir iran negar ra’isi dehkordi entekhab supportive and palliative care center, isfahan, ir iran noushin parsa gohar entekhab supportive and palliative care center, isfahan, ir iran

conclusions it seems that health education programs based on the assessment of the needs of the patients can positively affect their behavioral motivation and performance in physical activities. results a significant increase in the self-efficacy and outcome expectations in the experimental group was observed one month after the training intervention, and the amount of physical activity showed ...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
سید فضل ا.. قدس میرحیدری کارشناس ارشد دانشگاه تهران همیلا تکلی دانشجوی دکتری دانشگاه تهران مرتضی عبداللهی استادیار دانشگاه علوم پزشکی شهید بهشتی حسن غرایاق زندی استادیار دانشگاه تهران مرضیه مشهوری کارشناس ارشد دانشگاه تهران صنم بیگم قدس میرحیدری دانشجوی کارشناسی ارشد دانشگاه تهران

this study examined the relationship between physical fitness and self–esteem in non – physical education students. 109 female and 225 male students who took general physical education course (1). the students completed cooper – smith questionnaire and their scores of general physical education course. the mean score of physical fitness for male students was 17.4 and for female students 19.1. t...

Journal: :مدیریت ورزشی 0
جاسم منوچهری مربی گروه مدیریت ورزشی، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه آزاداسلامی واحد تهران مرکزی فرشاد تجاری استاد گروه مدیریت ورزشی، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه آزاد اسلامی واحد تهران مرکزی3 سهیل سمیعی دانشجوی دکتری مدیریت ورزشی، دانشکدۀ تربیت بدنی و علوم ورزشی، دانشگاه آزاد اسلامی واحد تهران مرکزی

the aim of the present study was to investigate coaches and young athletes' self-efficacy andyoung athletes' enjoyment from physical activity. the study examined the effect of self-efficacy on enjoyment from physical activity in young athletes using structural equation model (sem) and lisrel software. results showed thatcoaches' self-efficacyhad no significant effects onstudents&...

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