advertising has always played an important role in growing process of various products and celebrities attract more people to sport and sports goods purchase. this research studied the relationship between advertisement by celebrities and the willingness to buy sports shoes in tabriz. this survey was conducted through a researcher-made questionnaire. the validity of this questionnaire was confi...

this descriptive analytical survey was aimed to study the negative impacts of mine exploitations carried out in the rural regions of the tekab township located in iran. the statistical population of the studied areas consisted of all the heads of the rural households in the villages located in the vicinity of the mines in the tekab township (n=2680). according to the cochran formula, a sample s...

introduction: sleep disorders can influence either directly or indirectly, on the family, colleagues and finally the community. in the realm of children, the most serious complications of sleep is anxiety and behavioral problems that make them prone to academic failure, family tensions and psychosocial – social trauma. concerning the significance, outbreak of sleep disorders and its complicatio...

higher education system, as an investment in human resources, plays a key role in training people. it also plays a determinant role in different political, social, economic and cultural aspects of the society. therefore, ensuring the quality of performance in higher education to prevent the waste of human and financial resources along with possessing the ability to compete in the future, wherei...

currently, the land amalgamation has important role in agricultural and under pressure irrigation development. agricultural land amalgamation programs were introduced to farmers of kabutarahangh county since 1990; however, the adoption process has not been successful. for instance, after a decade, only 30 percent of the irrigated lands has been adopted. accordingly, the aim of the study was to ...

one factor that has highlighted the role of agriculture in the economy is to make the marketing system of agricultural products more efficient. the main purpose of this study was to identify the requirements of marketing the organic pomegranate of paveh, kermanshah province, iran, from the perspective of farmers. in order to identify contributing factors, an exploratory factor analysis was used...

the main aim of this study was to investigate the relationship of students' social capital components and entrepreneurship intention. the statistical population of this study consisted of all students of university college of agriculture and natural resources, university of tehran (n=2600) among which 155 students where accessed based on cochran formula and through convenient sampling. data wer...

the present research studies how material and non-material factors could attract people to work in public and private sectors. the study focuses on the effect of financial incentives on better performance in the workplace, as well as the importance of wages, job security, authority, and job satisfaction in both the public and the private sectors. research subjects are all public and private sec...

organic agriculture, sometimes called biological or ecological agriculture, combines traditional conservation-minded farming methods with modern farming technologies .the purpose of this research was to identify management skills in development of organic agriculture in west azerbaijan province (iran) farms. the target population of this research included all agricultural experts who work in we...