Journal of Advanced Computer Science & Technology, 4 (1) (2015) 37-42
www.sciencepubco.com/index.php/JACST
©Science Publishing Corporation
doi: 10.14419/jacst.v4i1.4129
Research Paper
An approach to implement interactive teaching in
blended learning environments
Mohamed Sayed
Faculty of Computer Studies, Arab Open University (On Leave from Alexandria University, Faculty of Engineering)
E-mail: msayed@aou.edu.kw
Copyright © 2015 Mohamed Sayed. This is an open access article distributed under the Creative Commons Attribution License , which permits unrestricted use,
distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
The use of electronic response systems in classrooms can be effective, especially when coupled with a method allowing
a question to be broken into manageable interactive questions. This paper develops the use of electronic response
systems as a part of leading assessment delivery and data collection solutions in a blended learning environment. The
technology that is the subject of this research consists of thirty-button response cards that transmit student responses to
a receiver connected to the instructor laptop. The electronic response systems are proven to enhance the effective
instructions, increase retentions, engage participants, and immediately assess understanding.
Keywords: Blended Active Learning; Classrooms Technology; Computer-Marked Assessment; E-Instructions.
1. Introduction
According to Guthrie et al [5], students are mainly active learners. Encouraging active learning has long been
considered as one of the main principles for good practice in higher education [2], [9], and [10]. A technology that
offers one approach to implement active learning is clickers, or more formally Student Response Systems (SRS).
Clickers are response-pads that allow students to select anonymously an answer to multiple-choice, true/false, and
yes/no questions displayed by the lecturer. Students’ responses are instantly transmitted to a receiver connected to the
classroom computer, and the results are graphically displayed in real-time. Using SRS has much to offer in terms of
amending the student learning experience. It is worth mentioning that the term objective questions, practiced to describe
multiple choice questions in particular, reflect the fact that the early use of multiple-choice came from a desire to make
assessment more objective. However, multiple-choice testing as an educational tool gained in popularity during the 20
th
century as researchers became more being aware of the limitations of essays, see [7], [13].
Moreover, several benefits of using student response systems have been reported in technical literature. While most
studies agree that SRS improved student in-class engagement; the findings related to the impact of SRS on exam scores
were mixed. Two studies [4], [5] reported a significant increase of student participation where student response systems
are used, partly because of anonymity, ease of use, and the possibility to see others’ responses. Another study in t he
nursing literature [12] showed that students demonstrated positive attitude and a perceived benefit with the use of the
SRS. The same study reported little improvement in exam scores. These results were supported by a study in an
introductory psychology class ( 1290 n ) [8], where the findings revealed a small positive effect on the exam scores.
On the other hand, in a study with 1221 students in chemistry courses, Hall et al [6] confirmed the improved students’
engagement and increased learning. However, unlike above studies, Hall et al reported a significant improvement in
exam scores with respect to previous years. This, i.e. improvement in exam scores, has also been weakly confirmed by
Yourstone et al [15] in their study in operations management course.
In this study more experienced technique to mathematical and programming questions is applied. This technique
enables questions to be broken down into simple multiple-choice, true/false or yes/no questions. A quasi-experimental
2-group comparison with one group using student response system and one group of the same course and same tutor
receiving standard teaching will be used. A quasi-experiment is selected since students registering in these groups