CALL IN CONTEXT: A BRIEF HISTORICAL AND THEORETICAL PERSPECTIVE

CALL in Context: A Brief Historical and Theoretical Perspective

Computers have been used for language teaching since the 1960s (Warschauer & Healey, 1998), and several recent studies suggest that there is still a strong need to experiment with technology and digital tools in both education and language learning (Godwin-Jones, 2012; Goertler, 2009; Levy, 2009; Reinhardt & Ryu, 2013; Zhao, 2003).Because c

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An investigation of the effects of osteoporosis, impact intensity and orientation on human femur injuries: a parametric finite element study

Objective: Femur is the strongest, longest and heaviest bone in the human body.Due to the great importance of femur in human body, its injury may cause large numbers of disabilities and mortality.Considering various effective parameters such as mechanical properties, geometry, loading configuration, etc.can propel the study to the trustable results

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