This study aimed at investigating the effect of Dynamic Assessment on vocabulary learning of Iranian EFL learners. Although it is widely acknowledged that this type of assessment can prove to be very effective for different aspects of language instruction, not much consideration has been given to DA of vocabulary. This study was an attempt to determine if DA procedures would improve students’ v...

Background: The assessment of molecular similarity is a key step in the drug discovery process that has thus far relied almost exclusively on computational approaches. We now report an experimental method for similarity assessment based on dynamic combinatorial chemistry. Results: In order to assess molecular similarity directly in solution, a dynamic molecular network was used in a twostep pro...

Researchers have historically noted the importance of Dynamic Assessment and its effect on students’ language learning. DA offers teachers and learners vast opportunities for language teaching and learning. The present article can be considered as part of the recent trend in the field of language teaching. It attempts to describe Dynamic Assessment and review the literature on the effect of DA ...

Abstract In Iran, most English teachers’ method of teaching writing is merely to have students do some writing exercises or simply to give them writing tests without any instruction, but writing is not an easy task for students, and teachers should be able to do more to facilitate their students’ writing. One of the ways to aid writing is dynamic assessment via graduated prompt. The graduated p...

BACKGROUND The feasibility of using cardiac multidetector-row computed tomography (MDCT) technology in the quantitative assessment of myocardial blood flow (MBF) using the adenosine triphosphate (ATP) load technique was investigated in the present study. METHODS AND RESULTS The study group comprised 14 patients (11 men, 3 women, age range 52-79 years, mean age 69.2 years) who underwent cardia...

Abstract In Iran, most English teachers’ method of teaching writing is merely to have students do some writing exercises or simply to give them writing tests without any instruction, but writing is not an easy task for students, and teachers should be able to do more to facilitate their students’ writing. One of the ways to aid writing is dynamic assessment via graduated prompt. The graduated p...

I f multicast communication appears as the most eficient way to send data to a group of participants, it presents also more vulnerabilities to attacks and requires services such as authentication, integrity and confidentiality to transport data securely. In this papel; we present the protocol Baal’ as a scalable solution to group key inanagement problems and show how Baal resolves the user’s re...