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Journal : PENDIPA Journal of Science Education

Efektivitas Penggunaan Aplikasi Open Source dalam Pembelajaran Matematika Komputer setiawan, I Made Dedy
PendIPA Journal of Science Education Vol 8 No 3 (2024): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.3.455-462

Abstract

Mathematics is an important aspect in the higher education curriculum, especially in the field of computer science. The role of mathematics such as calculus, algebra and statistics is urgent for current technological developments. So far, computer mathematics learning in INSTIKI classes has not utilized open source-based applications. For this reason, innovation is needed in mathematics learning, one of which is by utilizing the Geogebra application. The aim of this research is to determine the effectiveness of using open source applications in computer mathematics learning. This research follows a quantitative descriptive research design involving a sample of 50 respondents selected purposively. Data was collected using a questionnaire consisting of 20 statement items and divided into three aspects, namely suitability of the material, convenience and attractiveness. The data was then analyzed descriptively quantitatively. The research results showed that from the suitability aspect of the material, the most dominant answer was obtained, namely strongly agree at 57%, from the convenience aspect, the most dominant answer was obtained, namely agree at 43%, while from the attractiveness aspect, the most dominant answer was obtained, namely strongly agree at 54%. From the research results it can be concluded that the use of open source applications is quite effective in learning computer mathematics.
PENERAPAN PEMBELAJARAN BERBANTUAN TEKNIK ICE BREAKING PADA MATA KULIAH ALJABAR LINEAR TERHADAP HASIL BELAJAR MAHASISWA Suryati, Kadek; Setiawan, I Made Dedy
PendIPA Journal of Science Education Vol 8 No 3 (2024): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.3.510-516

Abstract

The purpose of this study was to determine the effect of the application of ice breaking technique-assisted learning on linear algebra courses. This type of research was a quasi-experimental research. The subjects of this study were second-semester computer systems engineering students. The research sample technique was taken using the random sampling method. The sample was divided into one experimental class and one control class. For the experimental class, learning with ice breaking techniques will be given and for the control group with conventional learning. By implementing three stages, namely the preparation stage, the implementation stage and the final stage. The data collection method used is documentation and test methods. The types of data collected are primary and secondary data. For the data analysis method, it will be carried out with the help of the SPSS program using the t-test. From the results of the research and data analysis, the test statistic value was obtained as 2.8820 with a significance value of 0.0071 with a significance level of 0.05, indicating that there is an effect of the application of ice breaking technique-assisted learning on student learning outcomes.
Pengaruh Pembelajaran Berbasis e-Learning Berbantuan Geogebra terhadap Hasil Belajar Matematika Komputer dengan Kovariabel Kemampuan Spasial: Pengaruh Pembelajaran Berbasis e-Learning Berbantuan Geogebra terhadap Hasil Belajar Matematika Komputer dengan Kovariabel Kemampuan Spasial Setiawan, I Made Dedy
PendIPA Journal of Science Education Vol 9 No 1 (2025): February
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.1.124-131

Abstract

Technology plays a very important role in learning activities in the digital era. In practice, learning activities in the INSTIKI class have not utilized technology optimally, especially the use of digital platforms to support mathematics learning activities. The purpose of this study was to determine the effect of e-learning-based learning assisted by Geogebra on computer mathematics learning outcomes by controlling spatial ability. This study included a quasi-experimental design with a single factor independent groups design with the use of covariate. The sample was selected by purposive sampling of 61 people who were divided into two groups. The data collection method used a spatial ability test instrument to measure students' spatial abilities, as well as a learning outcome test instrument to measure computer mathematics learning outcomes. Data analysis methods consisted of descriptive statistics, analysis prerequisite tests, and hypothesis tests. The results of the study showed that there was a significant difference in the average score of computer mathematics learning outcomes between the experimental group and the control group after spatial ability was controlled. From the results of the covariance test, the contribution of spatial ability to computer mathematics learning outcomes was 64.7%. Based on the research results, suggestions can be made including increasing the scope of teaching materials, involving a larger population, and adding control variables in similar research.