Assertion evidence versus traditional PowerPoint: an investigation of the impact of slide structure on engineering students’ cognitive load, motivation, and performance

Mohammad Alsager Alzayed; Dalal  Alzamel

Article Details

Assertion evidence versus traditional PowerPoint: an investigation of the impact of slide structure on engineering students’ cognitive load, motivation, and performance

Authors:

Mohammad Alsager Alzayed | Dalal Alzamel

Publisher:

Kuwait University

Journal:

Journal of Engineering Research Vol.11 Issue 1A, pp.0-0

Document Type:

Article

Publication Date:

1/2023

Document Language:

English

Document ID (Org No.):

2001942545

pISSN:

2307-1885

Abstract:

 Engineers are typically asked to create slides to present their technical presentations in conferences, classrooms, and meetings. The vast majority of slides used by engineers follow a traditional PowerPoint style of a topic-subtopic structure. Contrary to the traditional bulleted PowerPoint, the Assertion-evidence (AE) slide structure replaces default phrase headlines with a succinct sentence, containing the main idea of the slide. While prior research has demonstrated that the AE style of presentations is effective towards audience comprehension of the presentation material, there is limited research on the effectiveness of AE slides for the presenters’ comprehension. The main goal of this study was to examine the impact of slide structure (AE or Traditional PowerPoint) on engineering students’ cognitive load, motivation, and performance. In order to assess this research goal, an exploratory study was conducted with 108 engineering students at Kuwait University where a group of students were asked to design slides using Assertion Evidence style of presentations and another group were asked to design slides using Traditional PowerPoint template. The main findings from this study highlighted that participants in the Assertion-Evidence group had a lower perceived cognitive workload than participants that designed slides using the Traditional PowerPoint template. However, slide structure did not impact participants’ motivation, self-efficacy, and understanding of the presentation material. The results from this research can be used to drive effective communication of technical presentations in engineering.

Article Details

Assertion evidence versus traditional PowerPoint: an investigation of the impact of slide structure on engineering students’ cognitive load, motivation, and performance

Authors: Mohammad Alsager Alzayed | Dalal Alzamel

Publisher: Kuwait University

Journal: Journal of Engineering Research Vol.11 Issue 1A, pp.0-0

Document Type: Article

Publication Date: 1/2023

Document Language: English

Document ID (Org No.): 2001942545

pISSN: 2307-1885

Issues

Authors:

Mohammad Alsager Alzayed | Dalal Alzamel

Publisher:

Kuwait University

Journal:

Journal of Engineering Research Vol.11 Issue 1A, pp.0-0

Document Type:

Article

Publication Date:

1/2023

Document Language:

English

Document ID (Org No.):

2001942545

pISSN:

2307-1885