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All Journal JSME MIPA UNIMA Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Sains Riset SOSCIED Jurnal Sosial Humaniora Sigli JURNAL AXIOMA : Jurnal Matematika dan Pembelajaran Discovery : Jurnal Ilmu Pengetahuan Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Jurnal Riset dan Inovasi Pembelajaran MARISEKOLA: Jurnal Matematika Riset Edukasi dan Kolaborasi Dharmas Education Journal (DE_Journal) Journal of Education Research ADIBA: Journal of Education Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa Journal of Social Science and Humanities Research Innovative: Journal Of Social Science Research Atmosfer: Jurnal Pendidikan, Bahasa, Sastra, Seni, Budaya, Dan Sosial Humaniora Jurnal Pengabdian Masyarakat dan Riset Pendidikan Future Academia : The Journal of Multidisciplinary Research on Scientific and Advanced Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika
Rosiah J. Pulukadang
Program Studi Pendidikan Matematika, Universitas Negeri Manado, Manado, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Journal : SOSCIED

 1 
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI PYTHAGORAS BERDASARKAN TEORI KASTOLAN DI SMP NEGERI 2 LANGOWAN Banne, Rahmat Saleh R. R. L; Pulukadang, Rosiah J.; Regar, Vivian E.
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.860

Abstract

The purpose of this study was to describe the errors made by students in solving story problems on pythagorean material in class VIII B SMP Negeri 2 Langowan based on Kastolan's theory. This research uses qualitative research, with the methods used in data collection are written tests in the form of description questions (essay), interviews, and documentation. The subjects in this study were class VIII Byang students totalling 29 students. Based on the results of the data obtained, it shows that in solving story problems on pythagorean material, students make mistakes at the stage of understanding the concept with a percentage of 15.17%, the stage of understanding the procedure with a percentage of 42% and the stage of understanding the technique with a percentage of 62%.
PENERAPAN MODEL PROBLEM BASED LEARNING DAN MODEL PEMBELAJARAN LANGSUNG PADA PEMBELAJARAN MATEMATIKA OPERASI MATRIKS DI SMK N 1 TOULUAAN Panekenan, Calvin; Pulukadang, Rosiah J.; Pesik, Anneke
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.874

Abstract

This study examines the application of two different learning models in learning matrix operation mathematics at SMK N 1 Touluaan. This research used experimental method with pretest-posttest experiment group design, involving two randomly selected classes with the number of samples of each class of 20 students and the experimental class applied Problem-Based Learning and the control class applied direct learning. The results showed that there was a significant difference between the learning outcomes of students taught using the Problem-Based Learning model and students taught using the direct learning model. In this study using the t-test to test the data, with the results of the value of t_hitung = 3.239041637> t_tabel = 1.68595 with a real level α = 0.05 this means reject H_0 and accept H_1. The Problem-Based Learning model is proven effective in improving student learning outcomes on matrix operation material.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) TERHADAP HASIL BELAJAR SISWA PADA MATERI SPLTV DI SMA NEGERI 2 MANADO Letunggamu, Maria Priskila; Pitoy, Cori; Pulukadang, Rosiah J
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.892

Abstract

This research investigates the application of the cooperative learning model, specifically the Team Assisted Individualization (TAI) approach, in enhancing the learning outcomes of high school students in the topic of System of Linear Equations in Three Variables (SPLTV) at SMA Negeri 2 Manado. The study is motivated by the challenges students face in mathematics, particularly in contextual problems and mathematical modeling, leading to outcomes that do not meet the Minimum Completeness Criteria (KKM). The research employs a quasi-experimental design, contrasting one class utilizing the TAI model with another using conventional teaching methods. Data were collected via pre-tests and post-tests, which revealed a significant difference in average scores favoring the TAI model. Results indicate that TAI not only improves knowledge but also engages students actively, promoting collaboration and reducing the perception of mathematics as a difficult subject. The study suggests the integration of cooperative learning strategies to enhance student motivation and understanding in mathematics education, contributing to the development of effective teaching methodologies.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI PYTHAGORAS BERDASARKAN TEORI KASTOLAN DI SMP NEGERI 2 LANGOWAN Banne, Rahmat Saleh R. R. L; Pulukadang, Rosiah J.; Regar, Vivian E.
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.860

Abstract

The purpose of this study was to describe the errors made by students in solving story problems on pythagorean material in class VIII B SMP Negeri 2 Langowan based on Kastolan's theory. This research uses qualitative research, with the methods used in data collection are written tests in the form of description questions (essay), interviews, and documentation. The subjects in this study were class VIII Byang students totalling 29 students. Based on the results of the data obtained, it shows that in solving story problems on pythagorean material, students make mistakes at the stage of understanding the concept with a percentage of 15.17%, the stage of understanding the procedure with a percentage of 42% and the stage of understanding the technique with a percentage of 62%.
PENERAPAN MODEL PROBLEM BASED LEARNING DAN MODEL PEMBELAJARAN LANGSUNG PADA PEMBELAJARAN MATEMATIKA OPERASI MATRIKS DI SMK N 1 TOULUAAN Panekenan, Calvin; Pulukadang, Rosiah J.; Pesik, Anneke
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.874

Abstract

This study examines the application of two different learning models in learning matrix operation mathematics at SMK N 1 Touluaan. This research used experimental method with pretest-posttest experiment group design, involving two randomly selected classes with the number of samples of each class of 20 students and the experimental class applied Problem-Based Learning and the control class applied direct learning. The results showed that there was a significant difference between the learning outcomes of students taught using the Problem-Based Learning model and students taught using the direct learning model. In this study using the t-test to test the data, with the results of the value of t_hitung = 3.239041637> t_tabel = 1.68595 with a real level α = 0.05 this means reject H_0 and accept H_1. The Problem-Based Learning model is proven effective in improving student learning outcomes on matrix operation material.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) TERHADAP HASIL BELAJAR SISWA PADA MATERI SPLTV DI SMA NEGERI 2 MANADO Letunggamu, Maria Priskila; Pitoy, Cori; Pulukadang, Rosiah J
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.892

Abstract

This research investigates the application of the cooperative learning model, specifically the Team Assisted Individualization (TAI) approach, in enhancing the learning outcomes of high school students in the topic of System of Linear Equations in Three Variables (SPLTV) at SMA Negeri 2 Manado. The study is motivated by the challenges students face in mathematics, particularly in contextual problems and mathematical modeling, leading to outcomes that do not meet the Minimum Completeness Criteria (KKM). The research employs a quasi-experimental design, contrasting one class utilizing the TAI model with another using conventional teaching methods. Data were collected via pre-tests and post-tests, which revealed a significant difference in average scores favoring the TAI model. Results indicate that TAI not only improves knowledge but also engages students actively, promoting collaboration and reducing the perception of mathematics as a difficult subject. The study suggests the integration of cooperative learning strategies to enhance student motivation and understanding in mathematics education, contributing to the development of effective teaching methodologies.
Co-Authors A. Madeole, Nadia A. Pesik Andra Christine Tombokan Anekke Pesik Anekke Pesik Anetha L.F. Tilaar Anneke Pesik Ayu Lestari Banne, Rahmat Saleh R. R. L Cheylin Ningsi Mengko Chofifa Indah E. Mamonto Daora, Irna Meriyana Derel Filandy Kaunang Derel Filandy Kaunang Desyane Natalia Mekar Pania Elisabet Angelina Walewangko Febriani Corneli Fanda Languju Febrily Pangemanan Gosal, Militia Jeane Jenifer Gratia I. Lintjewas Greiselah Manoka Hasnawati Paputungan Ichdar Domu James U.L. Mangobi Jorry F Monoarfa Josua Titanio Manarisip Katuuk, Rivaldo Chun Kesmeralda Wiwin Kristin Alviane Friskila Pomantow Lady Fabiola Kaligis Leleng, Novia P. Letunggamu, Maria Priskila Makanaung, Meykel M. Mega Husriani Kunta Miftha E. Cahyani Modeong, Masni Mokodompit, Dita Fatmawati Nafila Farina Gaib Nelwan, Julivky Nicky Kurnia Tumalun Niluh Norvi Natalia Palenita Repi Panekenan, Calvin Pantouw, Priska Karnia Pasoi, Retna G. Patricia V. J. Runtu Philotheus E. A. Tuerah Pilomali, Tiara Pitoy, Cori Rawis, Rivaldo Markus Rembet, Treesje A. S. Rina Mastalina Sinabutar Rori, Kevin G. Rumajar, Jeremia Reinhard Salanjang, Santje M Santje M. Salajang Sartika Dilapanga Sasra Sugeha Sinaga, Sara N. Supu, Meindah Maria Theresia Sylvia Jane Annatje Sumarauw Trezita A. S. Onibala victor Sulangi Vivian E. Regar Walangitan, Cindy C. Wenas, John R.