Recognizing Stalactites and Stalagmites of ELT Vodcasting in Teacher Education Based on Activity Theory and Visual Thinking Strategies

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Pantea  Hashtroodi ¹ (Faculty of Foreign Languages and Literature, Islamic Azad University, Science and Research Branch, Tehran, Iran)
Massood  Yazdani Moghaddam ² (Department of English, Faculty of Humanities, Garmsar Branch, Islamic Azad University, Garmsar, Iran)
Mohammad  Khatib ³ (Department of English Language and Literature, Allameh Tabataba’i University, Tehran, Iran)

Received: 2019-07-14 Accepted : 2019-11-19 Published : 2020-06-01

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