AbstractThis study aimed at examining the effect of pictorial presentation of vocabulary on EFL students’ retention relying on Dual Coding Theory and Additivity Hypothesis, both of which emphasize the additive effect of images on recall. To that end, 63 students who were in grade three of high school served as the participants of the study. They were randomly divided into three groups of still ...

Background: Students' educational success depends on various factors, one of the most important factor is applying appropriate study methods To achieve this, a mobile educational application called: "Appropriate study and learning practices for students" was designed by the researchers to investigate the effect of using educational mobile application on study habits for students' educational su...

according to the third-development program in 1379, government was obliged to design a suitable social security polity and submit it to the parliament for final approval. during recent weeks and after nearly a two-year delay, a bill was edited by government and sent to the islamic parliament. this long - term delay indicates the serious differences in the field of law - making and necessary fra...

Multiple choice questions are a convenient and popular means of testing beginning students in programming courses. However, they are qualitatively different from exam questions. This paper reports on a study into which types of multiple choice programming questions discriminate well on a final exam, and how well they predict exam scores.

introduction: langerhans cell histiocytosis (lch) is a rare disease characterized by clonal prolifera-tion of histiocytosis in different tissues. permanent consequences (pc) described among subjects with langerhans cell histiocytosis (lch).in this study we report the prevalence of permanent sequel among long – term survivors of lch in our center. methods: we had 30 cases of lch from 1989 – 2001...

How does valuing something for its own sake differ from an entity the of other things? Although numerous answers come to mind, many them rule out substantive views about what is valuable sake. I therefore seek provide a more neutral way distinguish two attitudes. Drawing existing accounts valuing, argue that can be distinguished in terms conative-volitional feature. Focusing first on “non-final...

background: the effect of frequent examinations on the students’ learning has had inconsistent results. this study aimed to assess the effectiveness of fre-quent announced quizzes on the learning of a representative sample of iranian medical students. methods: this experimental study was conducted among 37 fifth semester medical students who had taken the course in protozoology and helmintholog...