نتایج جستجو برای: experimental methods
تعداد نتایج: 2463585 فیلتر نتایج به سال:
In pedestrian simulation, using the region of interest pedestrians can solve problem data redundancy and complexity lack representation in saccade range, establish an efficient collision avoidance behavior model. The real-time eye movement unidirectional bidirectional flow were collected by tracker, mathematical models density, radius angle each established. Analyzing experimental data, it is f...
Abstract When a free nucleus absorbs or emits gamma ray, it recoils to conserve energy, just like gun after shooting bullet. Nuclei bound crystal lattice energy when they absorb emit rays from nuclear transition as are fixed so their movement is restricted. This restriction recoilless resonance fluorescence—the Mössbauer effect. The transmitted through sample reveals its electronic and molecula...
abstract recent studies suggest that prelistening activities play an important role in the development of listening comprehension (e.g. long 1990;chiang and dunkel 1992; schmidt-rinehart 1994; jensen and hansen 1995; robinson et al., 1995; buck, 1995; foster and skehan,1996; teng 1996; robinson, 2001; chang and read 2006). in line with previous studies and to shed light on a new aspect of sche...
this study investigated the effect of prior knowledge on the listening comprehension performance of fl learners. twenty students, male and female, drawn from the two intact groups of the senior and junior english language and literature majors were chosen as the participants of this study . the two groups were then randomly assigned into the experimental and control group. the experimental gr...
this study aimed to investigate the effects of listening strategy training on iranian efl learners listening comprehension and use of such strategies. this work, employing an experimental methodology, was conducted among 60 adult efl learners from a language institute in isfahan, iran, as participants. the participants, who were selected based on the results of a placement test, were assigned t...
abstract the following study, in the first place, attempted to examine the effect of less experienced teachers participation in experienced teachers classes on their own skills and teaching methodology, in the second place, attempted to find out the role of teachers training in students achievements. for this purpose, 21 efl teachers were selected according to available sampling in kish l...
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