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Journal : Mathematics Research and Education Journal

The Effectiveness on the Use of Constructivism-Based Vector Analysis Module for 4th Semester Students in Department of Mathematics Education UNRIKA in Academic Year Of 2016/2017 Nailul Himmi; Asmaul Husna
Mathematics Research and Education Journal Vol. 2 No. 1 (2018)
Publisher : UIR PRESS

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Abstract

Based on the observations on the students in department of Mathematics Education UNRIKA, especially in Vector Analysis course, it is found that the students find it difficult to understand the material. This study aimed at knowing the effectiveness on the use of constructivism-based vector analysis module. The research design was using one shoot case study. The research population was 41 students with saturated sampling technique. The research instrument was using essay test consisting of five questions that hadtested its validity and reliablity. The hypothesis testing was using one sample T-test assisted with SPSS Statistics 20.0 in the significant level of 5%. Based on the analysis results, it was obtained sig (0.007) < α (0.05), so it can be concluded that the use of constructive-based vector analysis module to wards the learning outcomes for 4th semester students in department of Mathematics Education UNRIKA in academic year of 2016/2017 can be categorized as moderate.
The Development of Probing Prompting-Based Module on Calculus 2 Course for Mathematics Education Study Program Asmaul Husna; Nailul Himmi
Mathematics Research and Education Journal Vol. 2 No. 1 (2018)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (413.538 KB)

Abstract

This study aimed at developing the teaching materials in the form of probing prompting-based module on Calculus2 as well as revealing its quality. This research usedthe procedural development model of Instructional Development Institute (IDI) consisting of three stages, namely define, development and evaluation. The development procedure design involved front-end analysis, prototype, and assessment phase. The product assessment was trough descriptive design. Two validators performed the product assessment, they werethe lecturers of mathematics education forCalculus 2course andthe learning media lecturers. The research object was the quality of teaching materials based on the established criteria. The data were the preparation and development process ofthe teaching materials as well as the quality of developed materials. The research instrument was a validation sheet in the form of checklist about the quality of the teaching materials. The product quality data were descriptive and convertedinto scores of 1, 2, 3 and 4 for the criteria of “very bad”, “bad”, “good”, and “very good”. The developed material was in the form of calculus 2module coveringfour subjects. The result of the material validator assessment wasin the percentage of 83.33% that can be catagorized as “good” and from the media validator was 94.44% with “very good” category. It means that the developed material has met the established quality standards and it is feasible for the learning process.