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Article Citation - WoS: 10Citation - Scopus: 12Secondary-Task Effects on Learning With Multimedia: an Investigation Through Eye-Movement Analysis(Routledge Journals, Taylor & Francis Ltd, 2017) Acarturk, Cengiz; Ozcelik, ErolThis study investigates secondary-task interference on eye movements through learning with multimedia. We focus on the relationship between the influence of the secondary task on the eye movements of learners, and the learning outcomes as measured by retention, matching, and transfer. Half of the participants performed a spatial tapping task while studying the instructional materials, whereas the other half studied the materials, without spatial tapping. The results revealed suboptimal learning outcomes under the secondary task, which was accompanied by fewer transitions of gaze between the text and the figure. We propose that the suboptimal learning outcomes might be due to the disrupted processing of pictures, and possibly due to the less efficient integration, of the information gathered from the text and figures.Article Citation - WoS: 17Citation - Scopus: 22Seven Principles of Instructional Content Design for a Remote Laboratory: a Case Study on Errl(Ieee-inst Electrical Electronics Engineers inc, 2011) Cagiltay, Nergiz Ercil; Aydin, Elif; Aydin, Cansu Cigdem; Kara, Ali; Alexandru, MarianThis paper discusses the results of a study of the requirements for developing a remote radio frequency (RF) laboratory for electrical engineering students. It investigates students' preferred usage of the technical content of a state-of-the-art RF laboratory. The results of this study are compared to previous findings, which dealt with other user groups (technicians in technical colleges and engineers in the RF domain). Based on the results of these analyses, seven essential principles for designing and developing such a laboratory were identified. As a case study, these principles were then implemented into a remote laboratory system. In this paper, the implementation examples are also provided and discussed. The primary aim of this study is to guide remote laboratory platform developers toward the most effective instructional design. This study also determined, from the remote laboratory system case study, what the requirements are of such a laboratory from the students' perspective.Article Citation - WoS: 21Citation - Scopus: 34Impact of Repetitive Listening, Listening-Aid and Podcast Length on Efl Podcast Listening(Pergamon-elsevier Science Ltd, 2018) Sendag, Serkan; Gedik, Nuray; Toker, SacipRepeated listening to English as a Foreign Language (EFL)/second language (L2) podcast has been recognized as cognitively beneficial, while it is usually perceived as boring by learners. As part of a two-year project funded by the Scientific and Technological Research Council of Turkey (TUBITAK, Grant No:113K727), the present study examined the effects of EFL-podcast length, repetitive listening and a listening aid on the listening comprehension of Turkish pre-service EFL teachers. The study was conducted using a repeated measure experimental design with 29 pre service EFL teachers and 24 different "listening treatments". The listening activities were delivered via Tablet PCs in Lab conditions. Qualitative data was compiled at the end of the experiment as a complement to quantitative data in order to better understand the perceived attentional and motivational factors identified during the study. Data showed that podcast length, repetitive listening and use of a listening aid had a significant impact on listening comprehension. Although repetitive listening was perceived as boring, it helped to improve comprehension and attention, and podcast topics and the use of Tablet PCs were perceived as motivating. These findings highlight the notion that using a listening aid can facilitate listening comprehension and help to reduce the number of repetitions required to achieve similar levels of comprehension.
