The goal of this research is to analyze the explanation and design of intellectual capital management enablers. The research adopts a descriptive – survey approach. The statistical population included all faculty members of Islamic Azad Universities in Mazandaran province, (N=1700), of whom 313 people were selected as the sample using Cochran' v formula and stratified sampling method. Data coll...

Remote Sensing Application Centre (RSAC) has been working on monitoring the main crop cultivated areas as operational task and research project for several years.The main problems is that the time and features of background data used in sampling maybe produce system errors. The sampling method called stratified sampling adopted by RSAC is also used in this study. But there is an important diffe...

This research aims to study the cultural problems in dormitory life among male students of Yazd University in educational year of 2010-2011. This is a survey  research which includes a sample of 345 university students in Yazd University. The sample was selected through a stratified sampling method according to the field and the level of education of respondents. A self-administered questionnai...

the study was designed to determine the rate of depression prevalence among the guidance and secondary school students in shahreza town on 1384-85. 960 boy and girl students were selected through stratified random sampling method that was assessed through beck depression inventory (bdi). the data were analyzed through frequency and chi square test.this analysis indicated that %12/9 of students ...

family functioning among woman whit superior, ordinary and weak hijab. this is a causal-comparative descriptive study. the population includes all iranian females over 15 years of age from among whom a sample of 2868 subjects was selected using the stratified cluster random sampling method. the required data were collected using a demographic questionnaire. the obtained data were analyzed using...

the purpose followed in this study was to investigate entrepreneurial characteristics prevailent among the students of university college of agriculture, university of tehran carried out through a descriptive-survey method. the research population consisted of students of the university college of agriculture, university of tehran from among whom 123 were selected through stratified random samp...

Validation over heterogeneous areas is critical to ensuring the quality of remote sensing products. This paper focuses on the sampling methods used to validate the coarse-resolution fractional vegetation cover (FVC) product in the Heihe River Basin, where the patterns of spatial variations in and between land cover types vary significantly in the different growth stages of vegetation. A samplin...