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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Psikoislamika : Jurnal Psikologi dan Psikologi Islam Paradikma: Jurnal Pendidikan Matematika TABULARASA Persona: Jurnal Psikologi Indonesia AKSIOMA: Jurnal Program Studi Pendidikan Matematika Delta-Pi : Jurnal Matematika dan Pendidikan Matematika Indigenous: Jurnal Ilmiah Psikologi Al-Jabar : Jurnal Pendidikan Matematika PRISMA EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA JTAM (Jurnal Teori dan Aplikasi Matematika) FENOMENA MATEMATIKA DAN PEMBELAJARAN GUIDENA: Jurnal Ilmu Pendidikan, Psikologi, Bimbingan dan Konseling AXIOM : Jurnal Pendidikan dan Matematika JURNAL PENDIDIKAN TAMBUSAI JURNAL FARMASIMED (JFM) Jurnal Perspektif M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Ilmiah Psyche PHI: Jurnal Pendidikan Matematika Jurnal Ilmiah Profesi Pendidikan Psikosains: Jurnal Penelitian dan Pemikiran Psikologi Range : Jurnal Pendidikan Matematika Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Mosharafa: Jurnal Pendidikan Matematika Jurnal Ilmiah Wahana Pendidikan Humantech : Jurnal Ilmiah Multidisiplin Indonesia Healthy Tadulako Journal (Jurnal Kesehatan Tadulako) Jurnal MathEducation Nusantara Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Eduvest - Journal of Universal Studies International Journal of Trends in Mathematics Education Research (IJTMER) Jurnal Pendidikan Progresif JIWA:Jurnal Psikologi Indonesia
Sahat Saragih
Pusat Penelitian Kebijakan Pendidikan dan Kebudayaan, Balitbang Kemendikbud
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Journal : m a t h l i n e jurnal matematika dan pendidikan matematika

 1 
Analysis Of Student Answer Process On Mathematical Communication Skills Through Process Oriented Guided Inquiry Learning (POGIL) Model: Analisis Proses Jawaban Siswa pada Kemampuan Komunikasi Matematik melalui Model Process Oriented Guided Inquiry Learning (POGIL) Anim, Anim; Saragih, Sahat; Napitupulu, E.Elvis; Sari, Nilam
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 7 No. 1 (2022): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v7i1.245

Abstract

Penelitian ini memiliki tujuan untuk mengetahui serta menganalisis aspek kemampuan komunikasi siswa MTs Quran Kisaran pada materi segiempat. Sample yang diambil dalam penelitian ini adalah 30 orang siswa dari populasi seluruh siswa kelas VII MTs Quran Kisaran di ambil secara acak. Adapun jenis penelitian yang digunakan adalah deksriptif kualitatif. Instrumen penelitian adalah soal tes kemampuan komunikasi matematik berupa 3 butir soal essay serta Wawancara. Hasil tes yang telah dilaksanakan pada beberapa soal komunikasi matematik menunjukan hasil cukup baik . Terlihat dari presentase skor per butir soal yaitu soal no.1 diperoleh presentase 72,5% Untuk indikator dalam Menyatakan situasi atau ide-ide matematika ke dalam gambar. Soal no.2 dengan perolehan presentase 77,5% untuk indikator Menjelaskan secara tertulis gambar ke dalam ide-ide matematika dan Soal no.3 dengen perolehan presentase 53,33% untuk indikator Menjelaskan prosedur penyelesaian. Maka dapat disimpulkan bahwa tingkat kemampuan komunikasi siswa MTs Quran sudah cukup baik dan tergolong tinggi karena terdapat dua indikator soal dalam kategori tinggi > 66% .
Analysis of Answering Process on Problem Solving Ability Through Problem-Based Learning Model: Analisis Proses Jawaban Kemampuan Pemecahan Masalah Melalui Model Problem-Based Learning Sari, Nilam; Saragih, Sahat; Napitupulu, E Elvis; Rakiyah, Siti; Suciawati, Hasni; Anim, Anim
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 7 No. 2 (2022): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v7i2.287

Abstract

This study was made to find out how the process of completing student answers incompleting the problem-solving ability test through a problem-based learning model.The process of completing the answers to the mathematical problem solving ability test can be viewed from 2 (two) aspects, namely:1) the procedure used in solving the problem and, 2)the mistakes made by students in answering the questions/the problems.The population of this study were all third semester students majoring in informatics management at all STMIK in Medan and samples were taken at random and two STMIKs were selected with accreditations B and C. The type of this research was a qualitative descriptive analysis with the instrument was the test of problem solving abilities. This study gave the result that the problem solving process carried out by students through problem-based learning was better than conventional learning, the firs result is the number of students doing the test who obtained a "good" assessment category in the experimental class was more than the control class (Nexperiment = 67 > Ncontrol = 17 ). The second result is the test given as a whole it could be done well by students in accordance with the existing questions/problems, although some still forgot to check the answers. In addition, at every meeting there were group members who werenot active in discussing. They always busy with other things, it caused friends in one group to be disturbed.The results of this study can be used as a reference for teachers who want to implement problem-based learning.
Design Research to Learn Mathematics: A Study on The Effect of Problem-Solving Ability on The Creative Attitude of Junior High School Students Nilam Sari; Saragih, Sahat; Napitupulu, E. Elvis
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 11 No. 1 (2026): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v11i1.1101

Abstract

This study examines the background of problem-solving ability and creative attitudes among junior high school students, highlighting their importance in fostering innovation and critical thinking in mathematics education. The purpose of this study is to analyze the influence of problem-solving ability on students' creative attitudes. The classroom process is a learning process that develops local instructional theories for the material of systems of linear equations in two variables. The quantitative study aims to assess the influence of problem-solving ability on students' creative attitudes. This study involved 24 junior high school students in Medan as a sample. The instruments used were a validated problem-solving ability test and a validated creative attitude scale. The results showed that problem-solving ability has a significant positive effect on students' creative attitudes, with a regression coefficient of 0.951, indicating that greater problem-solving ability is associated with stronger creative attitudes. The coefficient of determination (R² = 0.597) indicates that 59.7% of the variation in students' creative attitudes is due to problem-solving ability. In contrast, friendship (40.3%) is due to other factors not examined in this study. These findings suggest that problem-solving ability is a key factor in developing creative attitudes. This study highlights the need to integrate problem-solving ability into the educational curriculum to foster students' creative attitudes. Future research should consider using a larger sample size.
Co-Authors Akbar, Putri Indah Nuriya Ali Audah Amanda Pasca Rini, Amanda Pasca Amin Fauzi, Kms. Mhd. Angela, Dinda Anggraini, Rafidah Dwi anim anim Anjar Tri Wibowo Anjarsari, Ayudya Armadi, Amaraditha Oktovia Ayu, Lestari Az-Zahra, Dzakirahsalwa Baehaqi Baihaqi Siddik Lubis Bornok Sinaga Br Marpaung, Apriyanti Kristina Bukhori, Bukhori Ceriputri, Wulan Kusumaning Ayu Chaerul Y, Ricky Damanik, Tamara Dwi Abnita Br Devianti, Chelsea Sandy Dian Armanto E Elvis Napitupulu E. Elvis Napitupulu, E. Elvis Edi Syahputra Eko April Ariyanto, Eko April Elvis Napitupulu, Elvis Fadhilla, Alya Fadilah, Nina Faudhiki Yusuf, Arrozi Hiban Febrianti, Shinta Adi Fenanlampir, Anike Friska Ledina Situngkir Grace, Kristina Haque, Sayidah Aulia'ul Hasni Suciawati Hasratuddin Hasratuddin Siregar Hatta , Iha Haryani Hidayatullah, Rizki Maulana Hilliyani, Hilliyani Husnol Khatimah, Sofia Diana hutabarat, yosevin angelina I. V, Vione Sal Sabilla Igaa Noviekayati, Igaa Indana, Finanin Nur Ismail Hanif Batubara Israil Sitepu Israq Maharani Jelang Hardika Khairani, Nerli Laksono Trisnantoro Lestari, Anisa Indah Mazlan, Mazlan Miftahul Jannah Moch Zainal Arifin, Moch Zainal Mu'awiyah, Indriyani Mulyono Mulyono Murtadha, Ricky Nailul Himmi Hasibuan, Nailul Himmi Napitupulu, E.E Napitupulu, E.Elvis Natallya, Dessy Fitry Nilam Sari Nilam Sari Noorwindhi Kartika Dewi, Noorwindhi Kartika Noviekayati, IGAA. Nugraha, Estrite Abigael Ruthe Angel Nur Rahmi Rizqi Nurhasanah Siregar . Panjaitan, Sutrisna Ernawaty Pohan, Dasrin Prasetyo, Yanto Purbandhini, Citra Galuh Putra, Alvian Puja Permana Putra, Gunawan Satria Putri Andini, Putri Putriyogatama, Maria Shevanda Shevanda Christiani R, Hesty Utami Rahim, Rani Rahmi Ramadhani RAKIYAH, SITI Ristiani, Rima Fuji Rizki Maulida, Rizki Rosstiana, Meicha Lady Roswita Roswita Rr. Amanda Pasca Rini, Rr. Amanda Pasca Saputra, Egy Oktadrian Saputri, Lilis Saputri, Ratih Wahyu Setyowati S, Ninda Widya Sholihah, Nurul Hidayatus Simamora, Elmanani Simanjuntak, Erlinawaty Simanjuntak, Sinta Dameria Simanjuntak, Sinta Makito Br Sinta Dewi, Fitri Yuliana Siregar, R.Maisaroh Rezyekiyah Siswahyudianto Sitanggang, Mariani Sitanggang, Maura Linda Siti Maysarah Sondang Noverica SUKAMTI . Suroso Suroso Suryadiningrum, Belva Artanti Susandi, Aidil Tiosagi Clara Sinaga, Hanna Umar, Nurul Mahmudah Umar, Nurul Mahmudah Utami R, Hesty wahyuni wahyuni Winarsih ., Winarsih Y, Ricky Chaerul Yoniar, Yosefia Putri Yuerita Sarumaha, Yuerita Sarumaha Yusi Anggriani Zaiyar, M Zamirah, Dilly Merdekawati