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Assagaf, Gamar
IAIN Ambon
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Journal : MATEMATIKA DAN PEMBELAJARAN

 1 
Peningkatan Hasil Belajar Matematika Materi Himpunan melalui Penerapan Model Pembelajaran Peer Lessons pada Siswa Kelas VII SMP Negeri 3 Masohi Kabupaten Maluku Tengah Gamar Assagaf
MATEMATIKA DAN PEMBELAJARAN Vol 5, No 1 (2017): Matematika dan Pembelajaran
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v5i1.403

Abstract

Pembelajaran matematika yang digunakan selama ini adalah pembelajaran konvensional, dimana metode tersebut pengetahuan lebih banyak ditransfer oleh guru kepada siswa. Pembelajaran konvensioanl didominasi oleh ceramah dan cara-cara yang mengedepankan pemberian pengetahuan prosedural. Dengan cara seperti itu, tidak akan cukup untuk membuat siswa memahami matematika secara bermakna. Penelitian ini bertujuan untuk mendeskripsikan penerapan model pembelajaran peer lessons guna meningkatkan hasil belajar materi himpunan pada siswa kelas VII SMP Negeri 3 Masohi Kabupaten Maluku Tengah. Subjek dalam penelitian ini adalah siswa kelas VII2 SMP Negeri 3 Masohi yang berjumlah 25 orang siswa, yang terdiri dari 12 laki-laki dan 13 perempuan. Instrumen yang digunakan dalam penelitian adalah soal tes, lembar observasi dan angket. Berdasarkan evaluasi proses dan evaluasi hasil pada setiap pembelajaran dapat dikemukakan bahwa pembelajaran pada siklus I, baik secara proses maupun hasil belajar sudah baik. Ini terlihat dari hasil pengamatan bahwa siswa bekerja sama dalam kelompok, siswa berani bertanya kepada sesama anggota kelompok dan pemahaman terhadap materi sudah baik. Demikian juga pada pembelajaran siklus II, secara proses maupun hasil sangat baik. Siswa saling memberikan masukan dan saling memberi penjelasan kepada temannya. Pada siklus I data yang diperoleh adalah 14 siswa atau 56% mencapai KKM dan 11 siswa atau 44% belum mencapai KKM. Sedangkan siklus II, data yang diperoleh terdapat 23 siswa atau 92% mencapai KKM dan 2 siswa atau 8% tidak mencapai KKM. Dari hasil penelitian yang diperoleh menunjukkan bahwa terjadi peningkatan hasil belajar materi himpunan melalui penerapan model pembelajaran peer lessons pada siswa kelas VII SMP Negeri 3 Masohi. Kata kunci : Hasil Belajar, Peer lessons, dan Himpunan
PENGARUH KEMANDIRIAN BELAJAR DAN REGULASI DIRI TERHADAP HASIL BELAJAR MATEMATIKA MELALUI MOTIVASI BERPRESTASI PADA SISWA KELAS X SMA NEGERI DI KOTA AMBON Gamar Assagaf
MATEMATIKA DAN PEMBELAJARAN Vol 4, No 1 (2016): MATEMATIKA DAN PEMBELAJARAN
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v4i1.306

Abstract

The main problem considered in this study, the quality of education is not determined by a single factor that student learning outcomes are a reflection of the effort to learn, the better the learning effort, the better the results achieved. Good learning outcomes will be achieved if the They can overcome the learning difficulties they experienced, but there are a number of variables that influence each other. The study aimed at discovering the description and the influence of independent learning and self regulation toward learning result of mathematics subject through achievement motivation of grade X at SMAN in Ambon. The study an ex-post facto research with causality. The subject of the study were students of grade X at SMAN in Ambon of academic year 2013/2014 selected by employing proporsional stratified cluster random sampling technique. The instrument used were (1) scale of independent learning, (2) scale of self regulation, (3) scale of achievement motivation, and (4) test of learning result of mathematics of grade X. data were analyzed by employing statistics descriptive and path analysis. The result of the study revealed that (1) most students of grade X at SMAN in Ambon have independent learning with high category, self regulation with high category, and learning result in fair category; (2) independent learning gave positive influence toward learning result of mathematics subject direct ad indirectly through achievement motivation; (3) self regulation gave positive influence towards learning result of mathematics subject direct ad indirectly through achievement motivation. Key Words: learning result, independent learning, self regulation, and achievement motivation.
ANALYSIS OF KNOWLEDGE STUDENTS IN COMPLETING ASSOCIATION OPERATION PROBLEMS Gamar Assagaf; Nur Apriani Nukuhaly
MATEMATIKA DAN PEMBELAJARAN Vol 9, No 1 (2021): MATEMATIKA DAN PEMBELAJARAN
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v9i1.1846

Abstract

Abstract Procedural knowledge is knowledge about the steps that must be taken to solve a problem and can represent mathematical ideas and procedures used to solve a mathematical problem. This study aims to analyze students' procedural knowledge in solving problems on set operation material. This research is a qualitative descriptive study conducted at SMP Muhammadiyah Melati. The subjects of this study were two students who were known to have criteria for procedural knowledge. The research instrument consisted of test questions on the set material and interview guidelines. Data analysis techniques consist of data reduction, data presentation, and drawing conclusions. The results showed that the SL subjects in solving questions and interviews could solve the problems posed and meet the three indicators of procedural knowledge. Indicators of procedural knowledge used by researchers in this study are implementing appropriate procedures correctly, communicating algorithmic processes into problem situations, and modifying procedures to deal with factors in problem solving. Keywords: Procedural Knowledge, Problem Solving, Set Operation.
Co-Authors Ahmad Salatalohy Hilaluddin Hanafi Misveria Villa Waru Nur Apriani Nukuhaly Nur Apriany Nukuhaly Patma Sopamena RIADDIN, DINAR Rosmawati Rosmawati Syafrudin Kaliky