نتایج جستجو برای: field studies conducted
تعداد نتایج: 2446520 فیلتر نتایج به سال:
This study aims to examine the relation between self-efficacy and mathematical ability based on educational level geographical location. employed meta-analysis by involving 30 empirical studies 2,298 participants. Results revealed that had a moderate positive relationship (r = 0.553). Furthermore, location were not moderating factors affecting strength of self-efficacy.
Throughout the lifespan of a bridge, morphological changes in riverbed affect variable action-imposed loads on structure. This emphasizes need for accurate and reliable data that can be used model-based projections targeted identification risk associated with bridge failure induced by scour. The aim this paper is to provide an analysis scour depth estimation large sand-bed rivers under clear wa...
Consideration of comparative research as a "separate and different research process" is an issue that has not been addressed thoroughly, at least in Iran, and few of the research conducted under the title of "comparative" refer to studies conducted using different methods than the usual research methods. On the other hand, there has been a rise in the importance of interaction between different...
Ramadan fasting is specific intermittent fasting comprising significant changes in routine lifestyle pattern and may affect body homeostasis and metabolism. In spite of several studies conducted on the effects of Ramadan fasting on various aspects of health and disease, because of heterogeneity in methodology and procedures (sometimes inevitable), a comprehensive concluding for reliable results...
Prior to the 2001 CMER pilot study, several TFW cooperators conducted independent field studies of the distribution of perennial and seasonal headwater streams (Table 1). All of the studies were conducted during the summer low flow seasons of 1998 or 2000, in part, to evaluate proposed regulatory guidelines that differentiate non-fish-bearing headwater streams on the basis of the seasonal flow ...
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