AbstractThis research aims to develop a sixth-form HistoGuide application and study its impact
on students’ drawing skills, labelling skills and motivation. The HistoGuide is
developed based on the ADDIE (Analyze, Design, Develop, Implement, and Evaluate)
Model, and to identify its impact, quasi-experimental research was employed. Two sets
of instruments were utilised to measure the usability and motivation. A total of 194
sixth-form students were selected as respondents through the simple random sampling
technique. The Content Validity Index (CVI) from 15 experts showed that the Itemlevel
CVI (I-CVI) is high and the overall validity is excellent, with Scale-level
CVI/Universal Agreement (S-CVI/UA) at 0.80 and Scale-level CVI/Average (SCVI/
Ave) at 0.96, respectively. Findings showed a high overall usability level (Mean
(M) = 4.41; Standard Deviation (SD) = 0.39) with usefulness (M = 4.40; SD = 0.38),
ease of use (M = 4.36; SD = 0.41), ease of learning (M = 4.45; SD = 0.45), and
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