Development Of A Vocational Based Mathematics E-Module

Sumandya, I Wayan and Candiasa, I Made and Suharta, I Gusti Putu and Sugiarta, I Made (2021) Development Of A Vocational Based Mathematics E-Module. International Journal of Scientific & Technology Research, 10 (6). pp. 303-309. ISSN 2277-8616

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Abstract

This research aims at developing a mathematics e-module based on vocation with valid, practical and effective quality. The model used is the ADDIE model. It is implemented to the XII students of Wira Harapan Vocational School. The validity is assessed by three material experts and three media experts by using evaluation form and assessed with the Gregory cross-tabulation. The practicality is evaluated by distributing questionnaires to students, teachers and observation. The result shows that the developed e-module has passed practicality criteria, from students, teachers or observa�tion. The average score of practicality by students 0.89 and it is categorized into “very good” criteria, 0.86 by teachers and classified as “very good” too and based on observation, the obtained score is 0.90 and also in “very good” classification. The effectiveness of e-module is evaluated by giving the learn-ing outcome to the students and analyzed by Independent Samples Test. The result analysis obtains t-value = -3.87 with Sig. (2-tailed) 0.00 less than 0.50 it means the e-module is effectively implemented in improving students’ learning outcome. The primacy of this e-module for the research is using problem or questions of mathematics based on vocation related to the voca-tional students practice and they could study independently or in group flexibly.

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