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All Journal Bioscience Jurnal Riset dan Kajian Pendidikan Fisika Tadris: Jurnal keguruan dan Ilmu Tarbiyah AKSIOMA: Jurnal Program Studi Pendidikan Matematika Journal of Educational Science and Technology JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI KEMBARA Jurnal Edukasi Matematika dan Sains Berkala Ilmiah Pendidikan Fisika JIPF (Jurnal Ilmu Pendidikan Fisika) SPEKTRA: Jurnal Kajian Pendidikan Sains AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat SEJ (Science Education Journal) Jurnal Penelitian Pendidikan IPA (JPPIPA) MUST: Journal of Mathematics Education, Science and Technology Jurnal Noken: Ilmu-Ilmu Sosial Formatif: Jurnal Ilmiah Pendidikan MIPA Al-Hayat: Journal of Islamic Education CARADDE: Jurnal Pengabdian Kepada Masyarakat Qalam: Jurnal Ilmu Kependidikan Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika PEDAGOGIKA MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Bubungan Tinggi: Jurnal Pengabdian Masyarakat International Journal of Engineering, Science and Information Technology Abdimas: Papua Journal Of Community Service EMTEKA: Jurnal Pendidikan Matematika Jurnal Riset dan Inovasi Pembelajaran Jurnal Pendidikan dan Pembelajaran GEMBIRA (Pengabdian Kepada Masyarakat) Journal of Community Empowerment KAMBIK : Journal of Mathematics Education
Kahar, Muhammad Syahrul
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Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Penerapan Buku Digital Kapita Selekta Matematika II Untuk Meningkatkan Hasil Belajar Di Perguruan Tinggi Muhammad Fathurrahman; Rahmatullah Bin Arsyad; Muhammad Syahrul Kahar
Qalam : Jurnal Ilmu Kependidikan Vol. 13 No. 1 (2024): Juni
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/jq.v13i1.3479

Abstract

An important aspect in advancing a nation is to enhance the quality of its education, a crucial part of which is the preparation of high-quality teaching materials that are in line with contemporary developments. This research was conducted with the goal of improving student learning outcomes by using a digital book on selected topics in Mathematics II. The study employed the 4D research development method to develop the textbook on selected topics in Mathematics II, which was then applied to third semester mathematics education students. The teaching media was validated by experts competent in language, media, and material aspects. The validation results for the language aspect were 98%, media 95%, and material 99%, indicating that the teaching media is valid. The study found that the average pre-test score was 38.27, while the post-test score was 74.23. Based on the pre-test and post-test results, the n-Gain value of the learning outcomes improvement was 0.6 in the medium category, and the average test score was 79.42 with a classical completeness of 85%. These results demonstrate that the application of the digital book on selected topics in Mathematics II is effective in improving student learning outcomes.
Development of Scientific Attitude Profile Evaluation Using Accumulation, Demonstration, Exercise, Reflection and Create (ADERiC) Learning Models Based Self-Efficacy Kahar, Muhammad Syahrul; Fathurrahman, Muhammad; Ali, Muhammad; Suswandari; Fauzi, Zaini; Darmawan, Arif; Suparman
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8620

Abstract

Learning is a process of interaction between students and their environment so that changes in behaviour for the better occur. This research aims to develop and evaluate a scientific attitude profile evaluation tool that uses the Accumulation, Demonstration, Exercise, Reflection, and Create (ADERiC) Learning Model based on Self-Efficacy. Through a Research and Development (R&D) approach using a 4D model, this research designed and tested this evaluation tool in the context of physics learning. The research results show that the application of the ADERiC model evaluation tool significantly increases students' involvement in the learning process, as well as strengthening their ability to solve problems and develop a positive scientific attitude. Evaluations carried out through the instruments developed indicate an increase in students' self-efficacy along with the use of innovative learning models. These results confirm that the integration of ADERiC in physics learning can facilitate deeper conceptual understanding as well as the practical application of physics, contributing to improving the effectiveness of teaching and learning in schools. This research succeeded in designing and validating an evaluation tool that is able to measure these aspects effectively.
ANALISIS PENGARUH METODE KERJA KELOMPOK DALAM MATA PELAJARAN MATEMATIKA SISWA: ANALISIS PENGARUH METODE KERJA KELOMPOK DALAM MATA PELAJARAN MATEMATIKA SISWA reniwurwarin, hamsia; Kahar, Muhammad Syahrul; Rusani, Irna; Riski, Wa Ode
KAMBIK: Journal of Mathematics Education Vol. 1 No. 1 (2023): Volume 1 Number 1 (2023)
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/jme.v1i1.2445

Abstract

Penelitian kualitatif ini mengambil sampel 37 siswa dari kelas VII, terdiri dari 24 siswa laki-laki dan 13 siswa perempuan. Tujuan dari penelitian ini adalah untuk mengetahui apakah metode kerja kelompok dalam pelajaran matematika berdampak positif pada siswa. Selain itu, penelitian ini dilakukan sebanyak tiga kali pertemuan: dua kali untuk kegiatan pembelajaran dan satu kali untuk tes hasil belajar. Data dikumpulkan melalui lembar observasi dan tes. Analisis deskriptif dilakukan untuk menganalisis data hasil belajar. Nilai tes pertama memiliki nilai rata-rata 62,54 dalam kategori kurang baik, dengan persentase 19% dari sampel 7 siswa yang tuntas, dan nilai tes kedua memiliki nilai rata-rata 77,16 dalam kategori sangat baik, dengan persentase 73% dari sampel 27 siswa yang tuntas. Akibatnya, dapat disimpulkan bahwa hasil belajar siswa dalam mata pelajaran matematika di kelas VII MTs Arraoda dipengaruhi positif oleh metode kerja kelompok.
ANALISIS KESALAHAN SISWA MENYELESAIKAN SOAL BANGUN DATAR SEGI EMPAT DAN SEGITIGA: ANALYSIS OF STUDENTS' ERRORS IN SOLVING FLATER TRIANGLE AND TRIANGLE SHAPE QUESTIONS Nuga, Kristoforus; Budiarti, Marlinda Indah Eka; Kahar, Muhammad Syahrul; Raharja, Surya Putra; Sauli, Yenni
KAMBIK: Journal of Mathematics Education Vol. 1 No. 2 (2023): Volume 1 Number 2 (2023)
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/jme.v1i2.3071

Abstract

Penelitian ini bertujuan mendeskripsikan kesalahan dan faktor penyebab dalam menyelesaikan soal bangun datar segi empat dan segitiga. Penelitian ini merupakan penelitian deskriptif kualitatif. Subjek dalam penelitian ini adalah siswa kelas VII K SMP Negeri 9 Kota Sorong yang berjumlah 15 orang siswa. Adapun teknik pengumpulan data menggunakan tes kepribadian, soal tes, dan wawancara. Sedangkan untuk analisis data mengunakan deskriptif kualitatif atau pemaparan. Berdasarkan hasi penelitian  tes kepribadian memperoleh hasil yaitu 4 siswa Melankolis, 3 siswa Singuinis, 4 siswa Plegmatis, dan 4 siswa Koleris. Dari hasil itu 4 siswa Melankolis di jadikan sebagai subjek penelitian. Kesalahan-kesalahan yang di lakukan siswa melankolis dengan analisis penelitian kualitatif berdasarkan prosedur Newman dalam penelitian ini adalah kesalahan kesalahan memahami (comprehension error), kesalahan transformasi (Transformation Error), kesalahan ketrampilan proses (process skil error), kesalahan penulisan jawaban akhir (enconding error). Faktor-faktor yang menyebabkan siswa tipe kepribadian melankolis melakukan kesalahan dalam menyelesaikan soal matematika pada materi bagun datar segi empat dan segitiga adalah tergesa-gesa dalam menjawab soal, lupa, dan lingkungan kelas yang kurang kondusif.
Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Cerita Matematika Kahar, Muhammad Syahrul; Layn, Muhamad Ruslan
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 3 No 2 (2017): JMEN : Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (227.61 KB) | DOI: 10.29407/jmen.v3i2.855

Abstract

The objectives of this research are: (1) To know kind and error place that made of students grade VIII SMP PGRI Kota Sorong in finishing story match question on relasion material. (2) To know what factors that made students grade VIII SMP PGRI Kota Sorong did error in finishing story match question on relasion material.This study is qualitative Researchbecause the data collect and explain in word form that arrange in the sentences and it is not numeric or value form. This research aim to get deep description and collect information detail about errors that made of students in finishing story match question based on data which is gotten in the research field, and approach that used to analyze in form of text. The conclusions of this study are as follows: (1) Kinds of students’ error of grade VIII SMP PGRI Kota Sorong in finishing story match question on relation material as follow: a) error in understanding and comprehending command question, presentation of students’ error made by 14 students in this error is 73,7%. b) Error in finishing question. Error’s persentation that made by 16 students in this error are 84,2%. c) students’ error who did not answer the question. Error presentation that made by 13 students in this error are 68,2%. (2) caused students’ error of grade VIII SMP PGRI Kota Sorong in finishing stoty ,atch question on relation material as follow: a) error in stating diagram arrow. b) Error in stating diagram cartesius. c) Error in stating the state of sequential pairs.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Haris PanaI Abdul Kadir Husain Achmad Rusdi Ahmad Khoiri Ahmad Nur Aswad Akhmad Ali Akrom, Akrom Anwar, Zakiyah Arie Anang Setyo Arif Darmawan Aronggear, Karim Paul Arpian Arpian Arpian, Arpian Asna Aneta Asnur, Muhammad Nur Ashar Aswad, Ahmad Nur Badarudin, M Iksan Bagas Prasetya Brian M Sosir Desembardi, Faried Dimas Kurniawan Murpri DWI SURYANTO Elfrida Ratnawati Endang Syahputri Ode Evitari Galu Erwinda Fathurrahman, Muhammad Fauzi, Zaini Habibi Habibi Habibi Habibi Hidayani Hidayani Hilman DJafar Ibrahim Ibrahim Ibrahim Ibrahim Ibrahim Ilham, Ahmad Irna Mandasari Irnawati Irnawati Irnawati Irnawati Ismail Munadi Sangadji Ismail Suardi Wekke Ismail Suardi Wekke Jotlely, Eline Makdalena Khalisa, Wafiq Salsabillah La Aba La Aba Layn, Muhamad Ruslan Layn, Muhamad Ruslan Layn, Muhamad Ruslan Mahendra, Faisal Eka Mandasari, Irna Manurung, Yolanda Iriana Marlinda Eka Budiarti Marlinda Indah Eka Budiarti, Marlinda Indah Eka Mohammad Arief Nur Wahyudien Muhamad Ruslan Layn MUHAMMAD ALI Muhammad Alif Wira Muhammad Fathurrahman Muhammad Fathurrahman Muhammad Rizki Setyawan MUHAMMAD TAUFIK Muhammad Thaufiq Muhiddin, Retno Mursalin Nasihah, Udmatun Ngiu, Zulaecha Nicodemus Lolonlun Niny Jeni Maipauw Novianty Djafri Nuga, Kristoforus Nur Hidaya NurJannah Nurjannah Ode, Endang Syahputri Pabalik, Dg Prasetya, Bagas Raharja, Surya Putra Rahmatullah Bin Arsyad Rahmawati, Miftah Sigit Rawi, Rais Dera Pua reniwurwarin, hamsia Retno Muhiddin Riski, Wa Ode Riza Maulani Putri Rosalina, Febrianti Rusani, Irna Rusdi, Achmad Rusdi, Achmad Rusdi Ruslan Ruslan Sabata, Yusniati N. Sangadji, Zulkarnain Sara Silalahi Sarawa Sarawa Sarawa, Sarawa Sarnely Uge Sauli, Yenni Siti Aisa Loklomin Suaib, Hermanto Suci Ristiya Nurjanah Sukmawati, Sukmawati Sundari Sundari Sundari Sundari Suparman Suswandari Teguh Hidayat Iskandar Alam Thaufiq, Muhammad Trisnawati, Nika Fetria Udmatun Nasihah Uge, Sarnely Ummu Salmah Wafiq Salsabillah Khalisa Waliulu, Raditya Faisal Wenny Hulukati Wira, Muhammad Alif Yolanda Iriana Manurung Yusniati N. Sabata