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All Journal Jurnal Pendidikan Matematika (Jupitek) Jurnal Magister Pendidikan Matematika (JUMADIKA) Pakem : Jurnal Pengabdian Kepada Masyarakat
Tupamahu, Pieter Z
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Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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PELATIHAN MERANCANG LEMBAR KEGIATAN PESERTA DIDIK BERBASIS ELEKTRONIK (E-LKPD) MENGGUNAKAN GOOGLE SITES UNTUK PENDIDIK TINGKAT SMA/SMK Sabandar, Vederico Pitsalitz; Palinussa, Anderson Leonardo; Makaruku, Yulian H; Tupamahu, Pieter Z
PAKEM : Jurnal Pengabdian Kepada Masyarakat Vol 3 No 2 (2023): Pakem : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/pakem.3.2.171-178

Abstract

The community service activity carried out aims to enhance the quality of educators, especially in facing the changes of the Society 5.0 era, so that educators can become more creative, plan engaging learning, and increase the interest and creativity of students in learning through training in designing electronic-based Teaching and Learning Materials (LKPD) using Google Sites. The training took place at SMA Negeri 1 SBB, Kecamatan Kairatu, Kabupaten West Seram District, and focused on educators at the high school and vocational school levels. The training activities used methods such as lectures, question and answer sessions, presentations, simulations, and tests, with 28 participants who were subsequently considered respondents. The instruments used included test questions presented in the form of questionnaires, aimed at assessing the participants' understanding of the training material. Based on the analysis of the participants' initial knowledge, an average score of 55.14% was obtained, categorized as low. In contrast, after the training, the analysis of the final understanding of the participants yielded an average score of 96.68%, categorized as high. Furthermore, based on the N-Gain test, an average score of 92.7% was obtained, indicating effectiveness. Based on these results, it can be concluded that the training materials provided have a significant impact on enhancing educators' understanding of the benefits of using technology in education
MATHEMATICAL REPRESENTATION ABILITY OF MATHEMATICS EDUCATION STUDY PROGRAM STUDENTS Ratumanan, Tanwey Gerson; Ayal, Carolina Selfisina; Tupamahu, Pieter Z
Jurnal Pendidikan Matematika (JUPITEK) Vol 5 No 1 (2022): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol5iss1pp50-59

Abstract

This research is descriptive because it aims to describe students' mathematical representation ability. Mathematical representation is related to ways of expressing mathematical ideas. Mathematical representation is divided into verbal, visual/pictorial, and symbolic representations. The subjects of this study were 40 new Mathematics Education study program students. Data were collected using test and interview techniques. Furthermore, the data were analyzed using descriptive and qualitative statistics. The results showed that only 10% of the students had the mathematical representation ability in the good category, 12.5% in the moderate category, 10% in the poor category, and 67,5% in the very poor category. In detail, for verbal skills, there is 2.5% in the very good category, 7.5% in the good category, 17.5% in the moderate category, 15% in the poor category, and 55% in the very poor category. For the ability of visual/pictorial representation, there is 2.5% in the very good category, 7.5% in the good category, 12.5% in the moderate category, 7.5% in the poor category, and 70% in the very poor category. Furthermore, for the symbolic representation ability, 10% is in a good category, 10% in the moderate category, 7.5% in the poor category, and 72.5% in the very poor category. Based on the classroom observation and interview, the low mathematical representation ability is caused by two main things, namely (1) relatively low prerequisite knowledge and (2) mathematics learning, which is dominated mainly by teachers; learning does not provide opportunities for students to develop mathematical representation skills
PENGGUNAAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM PAIR SOLO BERBANTUAN SOFTWARE GEOGEBRA UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI LINGKARAN Laamena, Christina M; Gaspersz, Magy; Tupamahu, Pieter Z
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 1 No 1 (2019): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.815 KB) | DOI: 10.30598/jumadikavol1iss1year2019page45-50

Abstract

This study aims to improve the learning outcomes of grade VII students of SMP Negeri 6 Ambon in circle material by using the Team Pair Solo type cooperative model with the help of the Geogebra Software. The subjects of this study were students of class VIII-Science of SMP Negeri 6 Ambon, amounting to 28 students. This type of research was Classroom Action Research (CAR). This study was conducted in two cycles with every cycles suddenly from four meetings. Data in this study were collected through observation and test sheets. The findings in this study indicate that the final test results from cycle I to cycle II increased by 25%. Based on the results of this study it can be concluded that student learning outcomes in circle material can be improved with Team Pair Solo learning models assisted by Software Geogebra Software in class VIII of SMP Negeri 6 Ambon
Co-Authors Anderson Leonardo Palinussa Ayal, Carolina Selfisina Christina Martha Laamena Gaspersz, Magy Makaruku, Yulian H Ratumanan, Tanwey Gerson Vederico Pitsalitz Sabandar