recent years have witnessed an increased attention to form focused instruction and consciousness raising activities (ellis, 2002; doughty & williams, 1998) on the one hand and extensive and meaningful exposure to the target language (klapper & rees, 2003; day & bamford, 1998) on the other. due to significance attributed to above mentioned issues by scholars, this study attempted to bridge them ...

abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...

within communicative, interactive, and learner-centered framework of language teaching and learning, students need to learn four skills of listening, speaking, reading, and writing for their educational success. but of all the language skills, reading enjoys a paramount significance in so many second or foreign language academic contexts. in spite of its importance, language learners still have...

Enjoyment Level and Distribution of Health Facilities in Counties of Isfahan Province Abdalali Monsef 1,*, Abolfazl Shahmohamadi Mehrjardi 2 1Department of Economics, Payame Noor University, Tehran, Iran 2Department of Economics, Yazd University, Yazd, Iran Abstract Background: The study of the health status in different regions of Iran is a basic step toward the optimal allocation of health r...

Background and objective: The main purpose of this article was a review of students' computer literacy level who were studying through distance education at University of Tehran, Faculty of Management. Materials and Methods: This study was a descriptive-survey research in which 171 students were selected. Research instrument was a questionnaire of computer literacy based on standards of ICDL...