نتایج جستجو برای: teachers n11
تعداد نتایج: 88213 فیلتر نتایج به سال:
Flagellar class 3 operons of Escherichia coli and Salmonella are transcribed by RNA polymerase containing sigma 28. The consensus sequence of the sigma 28-dependent promoters was believed to be TAAA N15 GCCGATAA. In this study, we found that the E. coli genome contains a large number of sequences homologous to this consensus. However, we showed that they do not always exert a sigma 28-dependent...
A number of recent studies examining historical experiences with deflation have called into question the widely-held view that maintains deflation is economically harmful. These studies contend that a broad, historical perspective reveals a more nuanced view of deflation, one that requires taking seriously both malign and benign deflation. This paper builds on these findings by taking an in-dep...
The need for antineoplastic compounds with novel mechanisms of action is great. One such agent is the recently synthesized polyamine analogue N1-ethyl-N11-((cyclopropyl)methyl)-4,8-diazaundecane (CPENSpm). Exposure of hormone-dependent and -independent human breast cancer cells to 0.1-10 microM CPENSpm led to both growth inhibition and induction of programmed cell death. Fragmentation of DNA to...
just as motivation is important in sla research, demotivation constitutes an important factor, too. there are many studies done on demotivation and burnout of teachers. many of these studies have been conducted on one or two aspects of english instruction. consequently, there are few studies which have been done on more than two aspects of english teaching. the aim of this study is to find out ...
burnout is a response to the chronic work stress which is prevalent mostly among the people who do people job, like teaching. the purpose of this study was to develop a valid and reliable instrument that can measure burnout in foreign language teachers. although some widely used instruments were developed before which measured burnout in teachers, a specific instrument which include specific sy...
the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...
Introduction: Constipation is one of the most common pediatric disorders.In many cases, there is no anatomic endocrineor metabolic cause in explanation of chronic constipation.More than 85% of them called functional or idiopathic.Constipation is one of the serious disease in Iranian Traditional Medicine. Besides the problem it causes, chronic constipation can be the origin of many disease. That...
abstractthe present research was conducted to compare the efficiency of 3 groups of esp instructors: content teachers, language teachers, and professional esp teachers. the main question was aimed to investigate whether there was a significant difference between the 3 mentioned groups of esp teachers and if there was, who was more qualified to teach esp. to find the answer, a questionnaire was ...
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