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Download full textRagazou, Vasiliki; Karasavvidis, Ilias – International Association for Development of the Information Society, 2021
Video tutorials substantially support demonstration-based training where the main goal is to enhance procedural knowledge by observing various understandable examples of performing a task. Although video tutorials are broadly popular nowadays, little attention is given to the design features of an instructional tutorial. The aim of this study is…
Descriptors: Instructional Design, Video Technology, Educational Technology, Cues
Ragazou, Vasiliki; Karasavvidis, Ilias – Themes in eLearning, 2020
The present study investigates whether embedding cueing in videotutorials for software training influences task performance. It also considers the indirect effects of cueing on cognitive load, self-efficacy, motivation, and flow. One hundred eighteen undergraduate students from a Greek Computer Science Department participated in the study which…
Descriptors: Foreign Countries, Computer Science Education, Undergraduate Students, Prompting
Direct linkChatzopoulou, D. I.; Economides, A. A. – Journal of Computer Assisted Learning, 2010
This paper presents Programming Adaptive Testing (PAT), a Web-based adaptive testing system for assessing students' programming knowledge. PAT was used in two high school programming classes by 73 students. The question bank of PAT is composed of 443 questions. A question is classified in one out of three difficulty levels. In PAT, the levels of…
Descriptors: Student Evaluation, Prior Learning, Programming, High School Students
Korakakis, G.; Pavlatou, E. A.; Palyvos, J. A.; Spyrellis, N. – Computers & Education, 2009
This research aims to determine whether the use of specific types of visualization (3D illustration, 3D animation, and interactive 3D animation) combined with narration and text, contributes to the learning process of 13- and 14- years-old students in science courses. The study was carried out with 212 8th grade students in Greece. This…
Descriptors: Animation, Foreign Countries, Grade 8, Case Studies
International Association for Development of the Information Society, 2012
The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…
Descriptors: Academic Achievement, Academic Persistence, Academic Support Services, Access to Computers
