نتایج جستجو برای: perceived effects

تعداد نتایج: 1656398  

Lateef Lawal Adefalu Latifat Kehinde Olatinwo Oluwasogo David Olorunfemi, Yusuf Olatunji

This paper examines the effect of the poor road transportation network on crop production in one of the rural agrarian local government of Kwara State, Nigeria. A well-structured interview schedule was conducted to elicit information from 120 crop farmers using a two-stage sampling technique. Findings from the study revealed that the poor road transportation network in their area had led to a r...

2006
Alan C. L. Yu

Cross-linguistically, there is a tendency for vowel duration to be inversely related to the approximate average f0; all else being equal, vowels on low tones are longer than those on high tones, while vowels on rising tones are longer than those on falling tones. This type of interplay between tonal contrasts and duration are commonly reflected in the world’s languages. This paper reports a stu...

Journal: :Computers & Education 2011
Reynol Junco Shelia R. Cotten

College students use information and communication technologies at much higher levels and in different ways than prior generations. They are also more likely to multitask while using information and communication technologies. However, few studies have examined the impacts of multitasking on educational outcomes among students. This study fills a gap in this area by utilizing a large-sample web...

Journal: :iranian red crescent medical journal 0
hamid reza tavakoli health research center, baqiyatallah university of medical sciences, tehran, ir iran hossein dini-talatappeh military medical university students, tehran, ir iran fatemeh rahmati-najarkolaei health research center, baqiyatallah university of medical sciences, tehran, ir iran; health research center, baqiyatallah university of medical sciences, tehran, ir iran. tel: +98-2182482469, fax: +98-2188600062 mohammad gholami fesharaki biostatistics department, faculty of medical sciences, tarbiat modares university, tehran, ir iran

conclusions the significant improvement in the experimental group’s mean knowledge, hbm structures , and behavior scores indicates the positive effect of the intervention. background using various models of behavior change, a number of studies in the area of nutrition education have confirmed that nutrition habits and behaviors can be improved. objectives this study sought to determine the effe...

Introduction: Perceived social support can influence various aspects of the physical and psychological health of diabetic patients. This study aimed to evaluate the health-related quality of life (HRQOL) of adults with type 2 diabetes with different levels of perceived social support. Materials and Methods: This cross-sectional study was conducted on 336 adults with type 2 diabetes, participati...

Journal: :acta medica iranica 0
mohammad hosein baghianimoghadam department of health education, faculty of health, shahid sadoughi university of medical sciences, yazd, iran. golamreza shogafard department of health education, faculty of health, shahid sadoughi university of medical sciences, yazd, iran. hamid reza sanati department of interventional cardiology, rajaei cardiovascular medical and research center, tehran university of medical sciences, tehran, iran. behnam baghianimoghadam general practitioner, research consultant, yazd, iran. seyed saeed mazloomy department of health education, faculty of health, shahid sadoughi university of medical sciences, yazd, iran. mohsen askarshahi department of statistics, faculty of health, shahid sadoughi university of medical sciences, yazd, iran.

heart failure (hf) is a condition due to a problem with the structure or function of the heart impairs its ability to supply sufficient blood flow to meet the body's needs. in developing countries, around 2% of adults suffer from heart failure, but in people over the age of 65, this rate increases to 6-10%. in iran, around 3.3% of adults suffer from heart failure. the health belief model (hbm) ...

Journal: :journal of industrial strategic management 2012
p. ghaffari ashtiyani m. panahi vanani r. shaabani

nowadays, the wide spread usage of the mobile bank is the catalyst of an opportunity. so, the financial institues and banks benefit of it in their atmosphere of full turbulence. the main goal of this research is to study the effect of the mobile bank usage on the intention of  using mobile bank in electronic banking industy by testing 6 hypotheses. it is note worthy that the present research is...

Background: Regular physical activity (PA) has positive effects on physical, psychological and social health in the individual and the community. Reduced PA is a major global problem that is increasing in prevalence every day. The present study aimed to determine the status of PA among adolescent girls and their perceptions of obesity prevention. Materials and Methods: The present descriptive-a...

Journal: :علوم زیستی ورزشی 0
زهرا سوری کارشناس ارشد فیزیولوژی ورزش دانشگاه رازی علی حیرانی استادیار دانشکدۀ تربیت بدنی و علوم ورزشی دانشگاه رازی امیر عباس منظمی استادیار دانشکدۀ تربیت بدنی و علوم ورزشی دانشگاه رازی

the aim of this study was to investigate the effect of moderate rhythm of music on perceived exertion and heart rate during different intensities of endurance training in young male athletes. 10 male athletic students (mean + sd age 21.6±2.60 years) were voluntarily selected. the present study was conducted in a crossover design with and without music. the results showed no significant differen...

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