The role of augmented reality-based unplugged computer programming approach in the effectiveness of computational thinking
by Arinchaya Threekunprapa; Pratchayapong Yasri
International Journal of Mobile Learning and Organisation (IJMLO), Vol. 15, No. 3, 2021

Abstract: Recently, pedagogical approaches to promote computational thinking among 21st century learners have increasingly become a topic of interest in educational research. Studies revealed that unplugged computer programming, learning coding without a computer, can enhance students' computational thinking and positive attitudes towards computer programming. However, when dealing with complex computer science concepts, they face limitations. This study therefore developed a solution adopting unplugged coding using flowcharts integrated with Augmented Reality (AR) technology to help scaffold students (called AR semi-unplugged coding). It recruited 120 secondary students for data collection, divided into an experimental group and a control group (unplugged coding). It showed that although both exhibited improved computational thinking and increased self-efficacy after participating in their assigned activity, those in the experimental group outperformed their counterparts statistically. Moreover, the developed solution attracted a greater level of perceived usefulness by users which shows its potential to become an effective approach for promoting computational thinking.

Online publication date: Tue, 27-Jul-2021

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Mobile Learning and Organisation (IJMLO):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com