نتایج جستجو برای: they hey depend on population

تعداد نتایج: 9033139  

Journal: :Journal of Cell Biology 2007

Journal: :Dispositiva 2022

O objetivo deste trabalho é apreender o processo de construção masculinidades proposto no projeto Sem Capa. Na plataforma pornográfica Xvideos, a iniciativa audiovisual tem 24 episódios desenvolvidos sob intenção “descomplicar sexo”. A partir da mobilização estudos das masculinidades, notamos presença elementos pedagógicos que interagem nas tramas discursivas plataforma, entre usuários e ideali...

this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this study examined the effect of prior knowledge and vocabulary teaching on iranian efl learners listening comprehension. the current study has two purposes: one is to investigate the effect of background knowledge on the second language listening comprehension of iranian intermediates and the other is to determine whether second language is facilitated by the introduction of unknown vocabularies in the form of prelistening activities. to conduct the study different instruments such as listening proficiency test and four listening tests such as pre and posttests were used and various statistical processes and techniques including paired-sample t-test, and analysis of variance (anova) were used. the findings of this study supported all three hypotheses tested. differences were found between the means of preteaching vocabulary variable, the background knowledge activation variable, and mean difference between these two strategies variable. subjects scored higher when the unknown words were taught in advance. likewise, subjects scored higher when they were asked some relevant questions about the topic than on those without them. there was, in addition, a significant difference between the means of preteaching vocabulary strategy and background knowledge activation strategy. in fact, preteaching vocabulary had a better effect in enhancing the students’ listening comprehension, in comparison to background knowledge activation strategy.

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this stud...

Journal: :The Deakin Review of Children's Literature 2013

Journal: :Astronomy and Geophysics 2000

2011
T. A. Ramrekha E. Panaousis C. Politis

The Future Internet of things will consist of smart objects that will form distributed and autonomous peripheral wireless networks near the user end. The distributed nature of smart object networks, also termed ad hoc networks, require novel cooperative effective and efficient protocols for dynamic environment. It is therefore very important to provide a unified flexible framework for Ad hoc sm...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1390

one very decisive factor in students’ academic destiny is the result they get at final term examinations. because of its importance, both students and teachers are curiously anxious about them. as normally it is the case, these final term tests are prepared hurriedly in short time by teachers which result in students’ dissatisfaction, complaining on how the test was different from their expecta...

Journal: :Molecular biology and evolution 1999
J C Fay C I Wu

Whether or not humans have experienced a reduction in population size in the recent past is a controversial issue germane to the origin and colonization of our own species (Stringer and Andrews 1988). A change in population size can result in deviations from the neutral patterns of nucleotide variation expected at equilibrium. Using the frequency distribution of mutations segregating in extant ...

2010
Robin Melnick Dan Preston

One star for “Service,” but “They never disappoint!”? Does this guy have incredibly low expectations for being waited on or what! “Great food, lousy service, but hey, we love the place!” Or at least this is what the ratings seem to say. Still, even this reasonable prose reconciliation of the disparate topic scores is not at all what’s explicitly in the text, just “They never disappoint!” In fac...

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