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All Journal International Journal of Economy, Education and Entrepreneurship (IJE3) International Journal of Multidisciplinary Research and Literature (IJOMRAL)
Gunawan Gunawan
Universitas Muhammadiyah Purwokerto, Indonesia
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Social Sciences Other

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ETNOMATHEMATICS: EXPLORATION OF THE ART OF KENTHONGAN MUSIC AS A SOURCE OF MATHEMATICS LEARNING Fitria Zana Kumala; Zaenurrohman Zaenurrohman; Nurul Ma’unah; Gunawan Gunawan
International Journal of Multidisciplinary Research and Literature Vol. 1 No. 5 (2022): INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND LITERATURE
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.609 KB) | DOI: 10.53067/ijomral.v1i5.83

Abstract

Ethnomathematics is an approach tio learning mathematics that connects the material studied with the local culture of students. Ethnomathematics can be used by mathematics educators to overcome problems in the field of mathematics, namely the negative perception of students about mathematics which is seen as difficult. This study aims to explore, identify, describe and analyze mathematical concepts contained in the art of kenthongan music. This research is a qualitative descriptive exploratory research with an ethnographic approach. Data were collected by observation, documentation, and interviews. This research was conducted on the kenthongan music art group "Syailendra". The analytical technique used is the Miles and Huberman model and the data validity test uses triangulation. This study shows that there are mathematical concepts found in the art of kenthongan music, especially in the kenthongan art group "Syailendra" which can be used as learning resources in learning mathematics. The mathematical concepts found include the concept of geometry in which there is the concept of a circle and the concept of a tube, then there is the concept of natural numbers and the concept of arithmetic sequences. Furthermore, universal mathematical activities such as counting, locating, measuring, designing, playing, and explaining activities were also found
THE EFFECT OF MATHEMATICS PROBLEM-SOLVING ABILITY AND LEARNING INDEPENDENCE ON MATHEMATICS LEARNING ACHIEVEMENT IN ONLINE LEARNING Joko Purwanto; Isytifa Noor Rahma; Gunawan Gunawan; Jaka Wijaya Kusuma
International Journal of Economy, Education and Entrepreneurship Vol. 2 No. 2 (2022): International Journal of Economy, Education and Entrepreneurship
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije3.v2i2.78

Abstract

The COVID-19 pandemic has made face-to-face learning abolished and substituted by online learners, causing the value of mathematical learning performance to fall. It is possible that mathematical problem-solving skills and learning independence are variables that a ffect the reduction in learning achievement in mathematics. This study aimed to examine the effect of partial and simultaneous mathematical problem-solving ability and independent learning on mathematics learning achievement. This study was carried out at SMP N 1 Purwokerto, with the population was class IX SMP N 1 Purwokerto, the sample selected by cluster random sampling was class IX H SMP N 1 Purwokerto. A quantitative study using the ex-post-facto method was used in this study. Tests, surveys, and score documents were used to collect data. Validity and reliability assessments were completed on the tests and surveys. A precondition test, such as a normality test, multicollinearity test, heteroscedasticity test, and linearity test, was performed on the questionnaire test results. After that, a multiple linear regression model and test the hypothesis were formed using coefficients of determination, partial test, and simultaneous test methods. Y=49,280+0,107X1+0,378X2 was the linear regression model formed. According to the findings, mathematical problem-solving skills showed a significant effect on the learning achievement of 10.7%. Learning autonomy had a 37.8% positive effect on learning achievement. Simultaneously, the ability to solve mathematical problems and autonomous learning had a 70.7% significant effect on learning achievement
DEVELOPMENT MODULE BASED ON REALISTIC MATHEMATICS EDUCATION ON STUDENT'S MATHEMATIC CONNECTION SKILLS Gunawan Gunawan; Ratna Fitrianingsih; Lukmanul Akhsani; Eka Setyaningsih; Jaka Wijaya Kusuma
International Journal of Economy, Education and Entrepreneurship Vol. 2 No. 2 (2022): International Journal of Economy, Education and Entrepreneurship
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije3.v2i2.79

Abstract

This study aims to produce a mathematics learning module based on Realistic Mathematical Education (RME) that meets the aspects of validity and practicality and effectively improves students' mathematical connection skills. This study uses a 4D development model that has been modified into three stages; define, design, and develop. The trial was conducted at SMP Negeri 1 Cilongok with 11 students in class VIII E. The results showed that the developed mathematics learning module was valid by obtaining an average score of 4.3. The teacher's response showed an average score of 4.2 and 3,9 which means that the practical mathematics module is used in the teaching and learning process. The results of the effectiveness are carried out through the results of the pretest and posttest. The test was carried out through the N-Gain trial and obtained an average score of 0.5731, which was interpreted as average
Co-Authors Eka Setyaningsih Fitria Zana Kumala Isytifa Noor Rahma Jaka Wijaya Kusuma Joko Purwanto Lukmanul Akhsani Nurul Ma’unah Ratna Fitrianingsih Zaenurrohman Zaenurrohman