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...

With the increasing complexity of protocol and circuit designs , formal veriication has become an important research area and binary decision diagrams (BDDs) have been shown to be a powerful tool in formal veriication. This paper presents a parallel algorithm for BDD construction targeted at shared memory multiprocessors and distributed shared memory systems. This algorithm focuses on improving...

The attentional scope model of rumination describes the links between rumination and attentional breadth. The model postulates that a more narrow attentional scope, caused by negative mood, increases the likelihood that thoughts become repetitive on the same topic, which in turn could exacerbate negative mood and lead to more attentional narrowing. We experimentally tested this model by examini...

introduction: raising the knowledge of skeletal and soft tissue changes with aging has been highly essential due to an increasing demand for aesthetic facial surgery following aging. the aim of this study is to evaluate the three dimensional computed tomographic images and process of changes in mandible with aging. materials and methods: in this descriptive study, the facial ct scans were obtai...

reading comprehension plays a central role in nonfiction general english university courses in different efl situations and one of the important factors affecting it is vocabulary size. accordingly, the present study aimed at investigating the effect of unknown vocabulary size on efl learners’ reading comprehension. to this end, 40 tefl freshmen were ed to participate in this study on the basis...

the purpose of the present study was to identify any significant relationship between critical thinking ability, l2 vocabulary knowledge, and l2 vocabulary learning strategies of iranian efl learners. to this aim, the productive vocabulary levels test was administered to measure the learner’s l2 vocabulary knowledge and observe homogeneity in terms of vocabulary knowledge. at the second stage, ...

abstract the present study aims at analyzing efl learners’ attitudes towards motivating factors in learning vocab-ulary. a mixed-methods approach was used to conduct the study. in the qualitative analysis, iranian efl learners’ attitudes towards learning vocabulary were investigated through a semi-structured interview en-compassing 36 participants. subsequently, a 56-item ‘motivation for voca...

the purpose of this study was to investigate the impact of blended learning and multimedia software on iranian esp students' vocabulary learning. to this end, 120 iranian esp learners were assigned to two groups: the experimental and control groups. the experimental group received instructions through multimedia software while the control group received traditional instructions. the data were c...

This study investigates the relationship between depth of academic vocabulary knowledge and success among Saudi English-as-a-foreign-language university students. Fifty fourth-year students majoring in English completed a test, Word Associates Test (WAT), based on Academic List (AWL). Then, students’ grade point averages (GPAs) were obtained as measure success. Furthermore, learning strategy (V...

Since its introduction to recognize chordal graphs by Rose, Tarjan, and Lueker, Lexicographic Breadth First Search (LexBFS) has been used to come up with simple, often linear time, algorithms on various classes of graphs. These algorithms, called multi-sweep algorithms, compute a number of LexBFS orderings σ1, . . . , σk, where σi is used to break ties for σi+1, we write LexBFS (σi) = σi+1. For...