The present study was designed to investigate: (a) the effect of podcasts in EFL students' oral performance, (b) the effect of podcasts in EFL students' speaking anxiety, (c) the relationship between speaking anxiety and oral performance, and (d) EFL students' perceptions of using podcasts. This study was conducted in a high school in Istanbul,…

In preparing future elementary educators in mathematics, helping them overcome their anxieties of mathematics and teaching mathematics is paramount. This study examined how different instructional practices (in-class lecture, flipped learning with teacher-created videos, flipped classroom with Khan Academy videos) compared in improving students'…

This study tests the effects of tutorial format (i.e. video vs. text) on student attitudes and performance in online computing education. A one-factor within-subjects experiment was conducted in an undergraduate Computer Information Systems course. Subjects were randomly assigned to complete two Excel exercises online: one with a video tutorial…

This article is to report an action research conducted in two sections of a course called Second Language Acquisition and Development during the fall semester of 2011 and the spring semester of 2012. By focusing on a three-way blended learning (BL) environment--face-to-face (F2F), eLearning, and Second Life (SL, a virtual-world environment), this…

This study developed an interactive multimedia-based software program for Optics instruction, which was expected to overcome the imperfection of traditional optical labs. The researcher evaluated the effectiveness of the program through an experimental study that compared the learning outcomes of the students who used and did not use the software.…