نتایج جستجو برای: theory of planned behav

تعداد نتایج: 21223053  

Journal: :iranian red crescent medical journal 0
mahmood karimy department of health education, faculty of medical sciences, tarbiat modares university, tehran, ir iran shamsaddin niknami department of health education, faculty of medical sciences, tarbiat modares university, tehran, ir iran; school of medical sciences, tarbiat modares university, tehran, ir iran. tel: +98-02182883549, fax: +98-02182883549 ali reza heidarnia department of health education, faculty of medical sciences, tarbiat modares university, tehran, ir iran ibrahim hajizadeh department of biostatistics, faculty of medical sciences, tarbiat modares university, tehran, ir iran ali montazeri mental health research group, mother and child health research centre, iranian institute for health sciences research, acecr, tehran, ir iran

conclusions the results showed that the prevalence of cigarette smoking in adolescents was high, and the theory of planned behavior (tpb) components were significant predictors of cigarette smoking. it seems that interventions targeting adolescents’ smoking habits might benefit using the tpb model. patients and methods this was a cross-sectional study involving male adolescent students (high sc...

2014
X. Jin X. Zhou D. Xu

The paper at first, analyzes three equations of state--MH equation, RKS equation, SHBWR equation for their adaptation in liquid state. The equations are solved with special mixing regulation on the condition of vapor-liquid equilibrium (VLE) for NARMs and then the paper evaluates thermodynamic properties of this mixture for four conditions by method of the complementary funcation. This paper co...

پایان نامه :0 1374

this study focuses on jane austens representation of her heroines in two of her novels: pride and prejudice, and mansfield park. i have concentrated only on a single idea: how jane austen takes her heroines through a course of psychogical reformation to which almost everything else in her novel is subsidiary. although i have discussed only pride and prejudice, we can trace austens carefully pla...

Journal: :تحقیقات نظام سلامت 0
پرستو یارمحمدی کارشناسی ارشد گروه آموزش بهداشت و ارتقای سلامت ، کارشناس پژوهشی بیمارستان کاشانی، دانشگاه علوم پزشکی شهرکرد، شهرکرد، ایران غلامرضا شریفی راد استاد، گروه بهداشت عمومی، دانشکده بهداشت، دانشگاه علوم پزشکی قم، قم، ایران لیلا آزادبخت دانشیار، مرکز تحقیقات امنیت غذایی، گروه تغذیه جامعه، دانشکده تغذیه و علوم غذایی، دانشگاه علوم پزشکی اصفهان، اصفهان، آسیه پیرزاده دانشجوی دکتری آموزش بهداشت و ارتقای سلامت، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران پریسا یارمحمدی کارشناسی ارشد فیزیولوژی جانوری، دبیر زیست شناسی، آموزش و پرورش شهرکرد، شهرکرد، ایران

1024x768 background: sedentary lifestyles, along with diets low in fruits and vegetables, complex carbohydrates and high in fat and total energy are increasing among adolescents. these unhealthy behaviors associated with obesity, type 2 diabetes, hypertension, and heart disease. healthful dietary behaviors, such as fruit and vegetable consumption among adolescents had been reported as inadequat...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده ریاضی 1389

one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم تربیتی و روانشناسی 1388

on- the-job training on of the most effective tools for managers to cope with the changing organizational environment. it grantess suitable services to customers, particularly in public service enterprises. if such training os goal oriented, planned systematically, and tailored to the employees, job content, then not only it could increase employees and organizational performance, but also it c...

Introduction: Nurses are an integral part of the health system and predicting their behavior in different situations is important for policymakers and managers of the health system. The present study was conducted to determine the efficiency of the theory of planned behavior in predicting the behavior of nurses in different situations. Methods: The current narrative review study was conducted ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم پایه دامغان 1389

in this thesis, ‎‎using‎‎ ‎concept‎s‎ ‎of‎ ‎wavelet‎s‎ ‎theory ‎‎‎som‎e‎ ‎methods‎‎ ‎of‎ ‎th‎e ‎solving‎‎ ‎optimal‎‎ ‎‎con‎tr‎ol‎ problems ‎(ocps)‎‎. ‎g‎overned by time-delay systems is investigated. ‎th‎is‎ thesis contains ‎tw‎o parts. ‎‎first, the method of obtaining ‎o‎f ‎the‎ ‎‎ocps‎ in time delay systems by linear legendre multiwavelets is ‎ ‎presented‎.‎‎‎‎ the main advantage of the meth...

Background: Since type-2 diabetes is the most common chronic disease among Iranian female adolescents, we applied theory of planned behavior to examine the effect of training to intention to preventative nutritional behaviors for type-2 diabetes among female adolescents.   Methods: In this experimental study 200 (11-14 year old) girls from 8 schools of Tehran city (100 in each intervent...

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