نتایج جستجو برای: and techniques
تعداد نتایج: 16864890 فیلتر نتایج به سال:
abstract: research purpose: the purpose of this research is to identify academic databases assessment factors and criteria at law and political science majors. the necessity of this research is to distinguish academic databases assessment factors and criteria and to identify the most important ones and rank them in order to select an appropriate database according to students’ and faculty memb...
abstract the present study tried to investigate the effect of visual aids (films) on the development of the speech act of disagreement among iranian efl intermediate learners. to this end, the researcher selected 40 homogeneous intermediate learners based on their scores on oxford placement test. .the subjects then divided into control group and experimental group. both classes were tested by ...
one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...
conclusions the tmd, with a cut-off point of 65 mm, had superior diagnostic value compared with the hmdr and mallampati score. therefore, the tmd could be used in malay patients to predict the difficulty of larynx visualization during laryngoscopy. results difficulty in visualizing the larynx was found in 28 (10.1%) patients. the auc, sensitivity, and specificity for the three airway predictors...
nima yooshij applied various techniques in order to describe diverse poetic subjects. this research deals with analysing the usage of these expressive techniques from two perspectives - poetic and structural. nima applied structural expressive techniques more often than poetic expressive techniques in order to describe various poetic subjects. these techniques include adjectives, adverbs, adjec...
spontaneous coronary artery dissection is a rare cause of acute coronary syndrome and sudden cardiac death. we report coronary artery dissection in a 36-year-old woman with retrosternal chest pain 2 weeks after abortion. electrocardiography showed st elevation in leads v2-v4 and st depression in the inferior leads. lab data were normal. cardiac catheterization showed a suspicious thrombotic les...
boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...
the present study was conducted with the aim of identifying and evaluating the internal and external factors, affecting the sina trauma and surgery research center, affiliated to tehran university of medical sciences and propose some of related strategies to senior managers. we used a combined quantitative and qualitative methodology. our study population consisted of personnel (18 individuals)...
methodology non-native participants in this study were sixty ba students majoring in english literature and teaching english as a foreign language at khayyam university of mashhad. they were senior students, between 21 to 24 years old, who had studied english for at least three and a half years and had passed several courses including grammar, reading, conversation, and writing. this was assum...
The study examined agrobiodiversity conservation techniques adopted by rural farmers in Kware Local Government Area, Nigeria. Multistage sampling procedure was used to arrive at 120 farmers from three selected villages. Forty (40) interview schedule were administered in each of the sampled villages. Descriptive statistics was used to analyse the primary data collected. Results of the findings s...
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