Research Article
Mohamed Atef El-Badramany, Mai Elsayed Khalifa, Dina Samir Mekky, Noha Mohamed Soliman
CONT ED TECHNOLOGY, Volume 15, Issue 3, Article No: ep440
ABSTRACT
The purpose of this study was to investigate the influence of cognitive training (CT) using mobile applications on attentional control and impulsivity among pre-service teachers. Pre-service teachers were divided into two groups: experimental (n=25) and control (n=14) groups, they were selected from a large sample (n=718). Over 28 sessions, the training group engaged in CT tasks (the tower of Hanoi [TOH] and simple reaction time [SRT]), whereas the control group did not participate in training sessions or understand the main goal of the study. In the criterion tasks (matching familiar figures and numerical Stroop), all participants were pre- and post-tested. CT using mobile applications helps us see how the trained group’s attentional control and impulsivity had influenced. we also observed the progress of trained group as measured by number of moves or time for TOH, and reaction time (RT) for SRT. Other effects were observed in comparison to a control group that underwent no training. There were changes in impulsivity in post-test in favor of training group according to number of moves, and time component of matching familiar figures test. Corresponding to attentional control, the finding indicated that there were changes in (number and size) RT component in post-test in favor of training group.
Keywords: cognitive training, mobile applications, attentional control, impulsivity, the tower of Hanoi, simple reaction time
Research Article
Emmanuel Fokides, Aikaterini Mastrokoukou
CONT ED TECHNOLOGY, Volume 9, Issue 2, pp. 154-170
ABSTRACT
The paper presents the results from a study which examined whether tablets together with a mobile application with augmented reality features can help students to better understand the functions of the respiratory and the circulatory system. The target group was 75 sixth-grade primary school students, divided into three groups. The first group was taught conventionally; students studied using a printed handbook. In the second, a constructivist teaching model was used, but the instruction was not technologically enhanced. The third group of students used tablets and an application, and the teaching was based on a slightly modified version of Bybee's 5Es model. All three groups of students worked in pairs, they were taught the same learning material, and the teacher acted as a facilitator of the process. Data were collected by means of a questionnaire and evaluation sheets. Results indicated that students in the third group outperformed students in the other two groups. The results can be attributed to students' enjoyment, motivation, and positive attitude towards the use of tablets as well as to the teaching method. The study's implications are also discussed.
Keywords: Augmented reality, Circulatory system, Mobile applications, Tablet computers
Research Article
Ahmet Basal, Selahattin Yilmaz, Asli Tanriverdi, Lutfiye Sari
CONT ED TECHNOLOGY, Volume 7, Issue 1, pp. 47-59
ABSTRACT
Smartphones are increasingly becoming an ordinary part of our daily lives. With their remarkable capacity, applications used in these devices are extremely varied. In terms of language teaching, the use of these applications has opened new windows of opportunity, innovatively shaping the way instructors teach and students learn. This 4 week-long study aimed to investigate the effectiveness of a mobile application on teaching 40 figurative idioms from the Michigan Corpus of Academic Spoken English (MICASE) corpus compared to traditional activities. Quasi-experimental research design with pretest and posttest was employed to determine the differences between the scores of the control (n=25) and the experimental group (n=25) formed with convenience sampling. Results indicate that participants in the experimental group performed significantly better in the posttest, demonstrating the effectiveness of the mobile application used in this study on learning idioms. The study also provides recommendations towards the use of mobile applications in teaching vocabulary.
Keywords: English language teaching, Figurative idioms, Mobile learning, Mobile applications, Vocabulary teaching