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All Journal Science Map Journal Pakem : Jurnal Pengabdian Kepada Masyarakat
Marlin Blandy Mananggel
Pendidikan Matematika
Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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PENGENALAN LITERASI MATEMATIS PADA SISWA SD AL HILLAL KAMAL KECAMATAN KAIRATU BARAT Marlin Blandy Mananggel
PAKEM : Jurnal Pengabdian Kepada Masyarakat Vol 2 No 1 (2022): Pakem : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (998.312 KB) | DOI: 10.30598/pakem.2.1.46-53

Abstract

Literasi matematis adalah kemampuan seseorang untuk merumuskan, menerapkan dan menafsirkan matematika dalam berbagai konteks dunia nyata, termasuk kemampuan melakukan penalaran secara matematis dan menggunakan konsep, prosedur, dan fakta untuk menggambarkan, menjelaskan atau memperkirakan suatu kejadian. Kegiatan pengabdian ini bertujuan memperkenalkan literasi matematis kepada siswa-siswi SD di Kecamatan Kairatu Barat. Pelaksanaan pembelajaran menggunakan pendekatan problem solving dan metode tanya jawab, probing prompting serta pemberian reward. Soal-soal literasi matematis disajikan dengan berbagai konten dan konteks serta level kognitif yang berbeda. Kegiatan pembelajaran berlangsung dengan baik, hampir semua siswa sangat antusias dan senang karena memiliki pengalaman dan pengetahuan baru terkait literasi matematis guna mempersiapkan mereka menghadapi Asesmen Kompetensi Minimum (AKM)
PROSES SCAFFOLDING BERDASARKAN DIAGNOSIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL CERITA MATEMATIKA Marlin Blandy Mananggel
Science Map Journal Vol 4 No 1 (2022): Science Map Journal
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jmsvol4issue1pp24-30

Abstract

The purpose of this study was to describe the process and the form of scaffolding to overcome students' difficulties in solving mathematics world problem. This study used a descriptive-explorative qualitative research design. In this case, the researcher is the primary instrument. Data collection uses diagnostic tests, comprehension tests, interview guidelines and scaffolding guidelines, and also field notes. Triangulation of data sources is applied to check the validity of the data. Based on the results of the diagnosis, the researcher carried out level 2 and level 3 scaffolding with four components, namely explaining, reviewing, restructuring, and developing conceptual thinking. The results of the comprehension test showed that by presenting scaffolding, students' difficulties had been reduced, and there were even two subjects who had no more difficulties, they are subjects from the high group. Meanwhile the two other subjects had mistaken in determined the roots of the quadratic equation and the other subjects had mistaken in written the conclusions.
PELATIHAN PENYUSUNAN PERANGKAT PEMBELAJARAN BERBASIS REALISTIC MATHEMATICS EDUCATION (RME) BAGI GURU DI KECAMATAN TEHORU DAN TELUTIH Marlin Blandy Mananggel; Wilmintjie Mataheru; Reinhard Salamor
PAKEM : Jurnal Pengabdian Kepada Masyarakat Vol 2 No 2 (2022): Pakem : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/pakem.2.2.167-175

Abstract

Mathematics learning is currently still focused on material goals, which means that students passively accept mathematical knowledge as "goods" which are transferred by the teacher. The teacher as an important component of the learning process requires learning facilities or media that support the learning. The purpose of this program is to train teachers in preparing learning tools based on realistic mathematics education (RME). This program was implemented in SMA Negeri 9 Maluku Tengah, Tehoru District, Maluku Tengah Regency and elementary and junior high school teachers throughout Tehoru-Telutih District as the target of the activity. This program is carried out in several stages, namely planning, implementation, evaluation and reflection. At the planning stage, coordination was carried out with the District Coordinator of Tehoru-Telutih and partners. The instruments used were a survey of prior knowledge and a participant satisfaction questionnaire. At the implementation stage, initial surveys, training and demonstrations were carried out. Based on the results of joint evaluation and reflection between the implementers and partner teachers, this PPM program is considered to have run very well, there are only suggestions for improvement, namely additional practice time which should be longer. This program is expected to increase partner teachers' mastery of RME-based learning tools and will continue and develop not only in Tehoru-Telutih District, but also for teachers throughout Maluku Tengah Regency
Co-Authors Reinhard Salamor Welmintje Mataheru