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All Journal PENDIPA Journal of Science Education Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu Journal on Education Pendidikan Bahasa Indonesia dan Sastra Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Pendidikan dan Konseling MES: Journal of Mathematics Education and Science JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat IJECA (International Journal of Education and Curriculum Application) Edunesia : jurnal Ilmiah Pendidikan BERNAS: Jurnal Pengabdian Kepada Masyarakat Pendidikan Bahasa Indonesia dan Sastra (Pendistra) JURNAL RECTUM: Tinjauan Yuridis Penanganan Tindak Pidana Mattawang: Jurnal Pengabdian Masyarakat Mitra Mahajana: Jurnal Pengabdian Masyarakat Dharmas Education Journal (DE_Journal) Indo-MathEdu Intellectuals Journal International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Pendidikan Sains dan Komputer EduMatika: Jurnal MIPA Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Lensa: Jurnal Kependidikan Fisika Jurnal Basicedu Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia EDUCTUM: Journal Research Jurnal Penelitian Ilmu Pendidikan Indonesia Indonesian Research Journal on Education Innovative: Journal Of Social Science Research Jurnal Teknik Mesin UDA Jurnal Sains Student Research JURNAL ILMIAH PENELITIAN MAHASISWA International Journal of Global Sustainable Research Pengembangan Penelitian Pengabdian Jurnal Indonesia (P3JI) Pande Nami Jurnal (PNJ) Jurnal Ilmu Sosial dan Humaniora
Siahaan, Theresia Monika
Universitas HKBP Nomensen Pematangsiantar, Pematangsiantar, Sumatera Utara, Indonesia, 21132
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Journal : PENDIPA Journal of Science Education

 1 
Pengaruh Model Problem Based Le Pengaruh Model Problem Based Learning Terhadap Kemampuan Penalaran Matematis Mahasiswa Universitas HKBP Nommensen Pematangsiantar: Pengaruh Model Problem Based Learning Terhadap Kemampuan Penalaran Matematis Mahasiswa Universitas HKBP Nommensen Pematangsiantar Theresia Monika Siahaan; Rianita Simamora
PendIPA Journal of Science Education Vol 8 No 1 (2024): February
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.1.65-69

Abstract

This research was a quasi-experimental research with a one shot case study research design with the sample in this research being students of the Mathematics Education Study Program at HKBP Nommensen Pematangsiantar University, totaling 30 people obtained using the Simple Random Sampling technique, namely the PM A1 group. The purpose of this research is to find out how the Problem Based Learning model influences mathematical reasoning abilities. The research results showed that the average post-test result of students' mathematical reasoning ability = 64.77, meaning that mathematical reasoning ability is classified as good and the average result of observation of the Problem Based Learning model = 71.1, meaning that learning is implemented using Problem Based Learning using the Problem Based Learning model has been done well. Based on the value of students' mathematical reasoning abilities, the regression equation Y ̂ = 26.38 + 0.54X, b = 0.54, means that if the Problem Based Learning model increases by 1 unit, it will increase students' mathematical reasoning abilities by 0.54 units. To test the linearity of the regression, it was obtained that Fcount < Ftable or 0.009 < 3.65, meaning that there is a linear and meaningful relationship between the Problem Based Learning model and mathematical reasoning abilities. The results of the regression significance test obtained by the sample using the F test obtained Fcount > Ftable or 28 > 4.20 3.65, meaning that there is an influence between the Problem Based Learning model and mathematical reasoning abilities. From the results of Product Moment correlation calculations, rcount = 0.916, meaning that there is a very strong or very high relationship between the learning model and mathematical reasoning abilities. To test the significance of the correlation coefficient, tcount > ttable or 12.085 > 2.048, meaning there is a very strong and meaningful relationship between the Problem Based Learning model and mathematical reasoning abilities. And the results of calculating the coefficient of determination obtained r2 = 97.65%, meaning that mathematical reasoning ability is influenced by the Problem Based Learning model by 83.91% while the remaining 16.09% is influenced by other factors. From the results of the research above, it can be concluded that there is an influence of the Problem Based Learning model on reasoning abilities. So it is hoped that the Problem Based Learning model can be used as an alternative learning to improve mathematical reasoning abilities.
Co-Authors Ady Frenly Simanullang Al Yurfa Irzami Anton Luvi Siahaan Apriani Sijabat Batubara, Lasta Natalia Benjamin A Simamora Betri Maria Manalu br. Purba, Elperida Buana Maria Gultom Canni Loren Sianturi Cebrion Nadeak Dela Friska Manik Devi Fierda Situmorang DIAN AGNES CAROLIN SITUNGKIR Dohare, Pebri Ester Jelita Emma Gultom Esra Melina Silitonga Febri Yanti Gaol, Gabe Pangeran Lumban Gayus Simarmata Geofry, Aldo Golda Novatrasio Golda Novatrasio Sauduran Gultom, Adelima Kresensia Gultom, Mey Liana Elisabeth Hanna Darwati Marbun Harefa, Rossa Silvia Harianja, Hendrik Dunan Herna Febrianty Sianipar Herna Febrianty Sianipar Hisar Marulitua Manurung Hotman Simbolon Hotnauli Cristina Simanjuntak Hutagaol, Novita Lumenta Sari Hutapea, Maruli Gumanti Lambas Hutasoit, Wenny Lasri Joe Reinata Tarigan KISAH DORA JULIANTY SAMOSIR Kristina Siregar Laia, Sadarwati Lasman Malau Lufrensia Nisa Laura Sitinjak Luisa Yanti Aprina Hia Lumbantobing, Sarah Yolanda Lumbantoruan, Hotnida Manik, Heber Maria Gultom Martinus H Sihotang Maryanto Saragih Melpa Ronauli Damanik Melvin Melanthon Simanjuntak Mesrieka Kristiani Silalahi Minar Trisnawati Tobing Mobo, Froilan D. Mungkap Mangapul Siahaan Nababan, Putri Aprilia Nancy Angelia Purba Napitupulu, Rio Parsaoran Natalina Purba Nitciari Purba Osco Parmonangan Siajabat Padang, Reinhad Maruwahal Pane, Eva Pratiwi Panjaitan, Alicia Venezuela PANJAITAN, MUKTAR B Pasaribu, Eva Pasaribu, Sunggul Purba, Damai Sari Purba, Nova Wanti Purba, Vivi Apriani Purba, Yeni Sri Safariani Putri Azhari Putri Damanik Qarin Khoirani Ramadani Ramadani Reydy A. Silalahi REYZA TIAVAN RECIA SIHOMBING Rina Devi Romauli Siahaan Rio Parsaoran Napitupulu Rio Parsaoran Napitupulu Rona Indah Damanik Ropinus Sidabutar Roswita Sri Melati Sirait Sabilla, Cahya Tri Samosir, Nanda Laura Sanggam Siahaan Saragih, Jihan Nurhadillah Saragih, Marikris Natalia Saragih, Reagan Surbakti Sauduran, Golda Novatrasio Selamat Triadil Saragih Sentia Essesa Siahaan Siahaan, Rina Devi Siahaan, Rina Devi Romauli Siahaan, Rosa Manisha Siahaan, Vaisal Sianipar, Yosi Wan Satri Sibagariang, Debby Yolanda Sibagariang, Susy Alestriani Siburian, Sinta Febiola Sidabutar, Maria Sidabutar, Ropinus Sihombing, Elisabet Sihombing, Lisbet Sihotang, Yulita Fitriani Sijabat, Desi Silaban, Winarto Silalahi, Vinnauli Silitonga, Esra Melina Silitonga, Immanuel Douglas Simamora, Marianti O.T. Simamora, Riahta Simamora, Rianita Simangunsong, Anita Debora Simangunsong, Anita Debora Br. Simangunsong, Mikha Novalitachi Simanjuntak, Bernard Simanjuntak, Melvin Melanthon Simanjuntak, Roy Simarmata, Elisabeth Simatupang, Leo Fernando Simbolon, Mangatur Gonzales Sinaga, Asima Rohana Sinaga, Christa Voni Roulina Sinaga, D Yuliana Sinaga, Debby Yuliana Sinaga, Desi Romauli Sinaga, Enjelika Sinaga, Hermanson Sinaga, Sentina Sinaga, Tiara K Sirait, Esti Marlina Sirtauli Octavia Br Regar Siska Andriani Sitanggang, Mita Sari Oktavia Siti Nurhalimah Lubis Sitohang, Edward Leonardo Sitopu, Hotmaida Sitorus, Irma Tondy Situmorang, Eduward Situngkir, Dian Agnes Carolin Suprapto Manurung Suprapto Manurung Suprapto Manurung Susi Parhusip Sylvia Martina R. Sihite Tambunan, Lois Tasya Claudia Siringo ringo Tomy Andreas Hamonangan Silitonga Valentina Silalahi Veni Silalahi Vita Riahni Saragih WINDA PUTRI SILALAHI Yoel Octobe Purba Yoel Oktobe Purba