نتایج جستجو برای: observations of behavior
تعداد نتایج: 21213450 فیلتر نتایج به سال:
Background: Knowledge sharing in university environments is essential and students' behavior in this field is based on their beliefs, norms and attitudes. Theory of planned behavior is one of the most prestigious behavior prediction models that can be used to examine the ideas, values, and attitudes in the context of knowledge sharing behavior. Considering the role of academics...
Background Given that school-age students, as active road users, are more vulnerable to injury compared with other pedestrians, a large number of them, following an injury, may either fail to go to school at least for a short time or even suffer from disabilities for the rest of their lives. The aim of this study was to determine safe behavior in road crossing using the theory of planned behavi...
Organ transplantation in Iran like many other countries is accepted as the last therapeutic method for patients with end-stage organ failure. Sources of transplantable organs include living and deceased/brain dead donors, among which a considerable number of organs for transplant are obtained from living donors. Removal of organs from deceased and brain dead donors for transplantation is allowe...
We studied the shear thickening behavior of the nano silica suspension (silica nanoparticles 12 nm in size suspended in ethylene glycol) under steady shear. The critical shear rate for transition into shear thickening phase was determined at different concentrations and temperatures. The effect of temperature and concentration was studied on the shear thickening behavior. In silica suspension, ...
Drivers' behavior is one of the most important factors in traffic safety. Understanding of this issue and its effective factors can be helpful to reduce the influences of human factors on traffic accidents. The objective of this study is to apply Manchester driver behavior questionnaire (DBQ) to a group of drivers who have overtaken on two-lane rural roads and to analyze their behavior. Also, t...
A comparative study of anti-resonance effects in InSe and InSe doped with GaS, using the resonant Raman spectroscopy is presented. The nonpolar optical phonon of symmetry in InSe exhibits a pronounced decrease in the Raman cross-section at excitation energy 2.585 eV. In InSe doped with GaS samples, it is found that the anti-resonance behavior decreases as doping contents are increased. To acco...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
background: the fertility experience in iran suggests that the family planning programs had an effective role in the fertility reduction. this study aimed to specify patterns of marriage in iran and especially in a northern city of iran and to investigate the association between patterns of marriage and contraceptive use before first pregnancy and current contraceptive use. methods: in this cro...
aim: there is conclusive scientific evidence of the adverse effect of excessive salt consumption on health, particularly on blood pressure, leading to cardiovascular disease (cvd), gastric cancer, osteoporosis, cataracts, kidney stones, diabetes and obesity. we investigated the determinants of salt consumption among the rural women in chabahar (iran) by applying the theory of planned behavior. ...
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