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All Journal AlphaMath: Journal of Mathematics Education QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama International Journal of Elementary Education Kwangsan: Jurnal Teknologi Pendidikan JURNAL PENDIDIKAN MIPA Amalee: Indonesian Journal of Community Research & Engagement Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Mandala Pengabdian Masyarakat Jurnal Ilmiah Wahana Pendidikan JURNAL ILMIAH MATEMATIKA (JIMAT) Kognitif: Jurnal Riset HOTS Pendidikan Matematika NUMBERS: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Jurnal Ilmiah Matematika (JIMAT) JUSTE (Journal of Science and Technology)
Rusmin R. M. Saleh
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering 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 Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Implementasi E-Modul Berbasis Project Based Learning Untuk Meningkatkan Aktivitas Dan Hasil Belajar Mahasiswa STKIP Kusuma Negara Rusmin R. M. Saleh; Ageng Triyono
JIMAT: Jurnal Ilmiah Matematika Vol 3 No 1 (2022): JIMAT: Jurnal Ilmiah Matematika ( Edisi Januari- Juni 2022)
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.6616903

Abstract

Penelitian ini dilaksanakan pada mahasiswa program studi Pendidikan Matematika STKIP Kusuma Negara bertujuan untuk meningkatkan aktivitas dan hasil belajar mahasiswa menggunakan e-modul berbasis proyek. Jenis penelitian ini adalah Action Research dengan subjek penelitian adalah mahasiswa yang menempuh mata kuliah sistem evaluasi pembelajaran matematika. Pengumpulan data penelitian menggunakan observasi dan tugas proyek. Hasil penelitian menunjukkan bahwa aktivitas dan hasil belajar mahasiswa meningkat. Peningkatan dapat diketahui dari perbandingan skor aktivitas belajar pada mahasiswa siklus I dan siklus II. Pada tahap tindakan siklus I, Sebanyak 64% mahasiswa tergolong sangat aktif, 36% mahasiswa tergolong aktif, pada tindakan siklus II Sebanyak 73% mahasiswa tergolong sangat aktif, 27% mahasiswa tergolong aktif. Peningkatan penilaian hasil belajar dapat diketahui dari perbandingan skor hasil belajar pada siklus I dan siklus II. Pada tahap tindakan siklus I, sebanyak 55% mahasiswa tergolong sangat tuntas, sebanyak 41% mahasiswa tergolong tuntas, dan sebanyak 4% mahasiswa tergolong tidak tuntas. Pada tahap tindakan siklus II, sebanyak 64% mahasiswa tergolong sangat tuntas, sebanyak 36% mahasiswa tergolong tuntas.
Efektivitas Pembelajaran Matematika Melalui Penerapan Model Learning Cycle Pada Siswa Kelas XI SMA Risbun Yatu; Rusmin RM Saleh
JIMAT: Jurnal Ilmiah Matematika Vol 4 No 2 (2023): Vol 4 No 2 (2023): Jurnal Ilmiah Matematika (JIMAT) Volume 4 Nomor 2 Desember 202
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10429031

Abstract

Penelitian ini bertujuan untuk mengetahui keefektifan penerapan model Learning Cycle dalam pembelajaran matematika pada siswa kelas XI SMA Negeri 8 Halmahera Selatan semester ganjil tahun ajaran 2022/2023 dengan satuan eksperimen adalah kelas X sebanyak 28 orang siswa yang terdiri dari 11 orang laki-laki dan 17 orang perempuan. Jenis penelitian ini adalah penelitian pra-eksperimen dengan desain The One Group Pretest-Posttest Design. Teknik pengambilan sampel pada penelitian ini adalah dengan cara Multistage Sampling. Instrumen penelitian yang digunakan adalah tes hasil belajar, lembar observasi aktivitas siswa, dan angket respons siswa. Analisis data yang digunakan adalah analisis deskriptif dan analisis inferensial. Analisis hasil penelitian menunjukkan bahwa: (1) skor rata-rata hasil belajar matematika siswa sebelum diterapkan model Learning Cycle adalah 23,75 dan berada pada kategori sangat rendah dengan standar deviasi 8,204., sedangkan skor rata-rata hasil belajar matematika siswa setelah diterapkan model Learning Cycle adalah 77,21 dengan standar deviasi 9,359 dimana skor terendah adalah 54 dan skor tertinggi adalah 92. Dari hasil tersebut diperoleh bahwa 25 siswa atau 89,29% mencapai ketuntasan individu dan 3 siswa atau 10,71% tidak mencapai ketuntasan individu. Ini berarti ketuntasan secara klasikal tercapai dengan nilai gain ternormalisasi yaitu 0,70 berada pada kategori tinggi. (3) aktivitas siswa berada pada kategori baik. (4) angket respons siswa menunjukkan bahwa respons siswa terhadap pembelajaran melalui model Learning Cycle positif. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa penerapan model Learning Cycle efektif dalam pembelajaran matematika pada siswa kelas XI SMA Negeri 8 Halmaera Selatan.
Student Proportional Reasoning on Missing Value Problems Based on Multiplicative Concepts M Nur, Isman; Diah Prawitha Sari; Saleh, Rusmin
International Journal of Elementary Education Vol 7 No 4 (2023): November
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijee.v7i4.57985

Abstract

Proportional reasoning involves an understanding of the relationship of the overall multiplicative partitions between ratios and proportions. However, the problem that is often faced by students in proportional reasoning is that students tend to use additive strategies which can cause students to get incorrect answers. This study aims to analyze and describe students' proportional reasoning in solving the missing value problem based on the multiplicative concept. The research design used a qualitative approach with exploratory descriptive type. The research subjects were 3 students of grade VII. Research subjects were selected based on their oral and written communication skills and the considerations of mathematics teachers. Collecting data using the missing value problem solving test and interview guidelines. Data analysis based on the results of student work and the results of interviews directed to determine the research focus in the form of characteristics and indicators of proportional reasoning. The results of the study found three categories of students' proportional reasoning in solving the missing value problem, namely the "additive" category, students observing objects using the sum concept. The multiplicative category of the "within ratio" type, students observe objects using the multiplicative concept between elements in the same ratio. Multiplicative category of type "between ratios", students observe objects using the concept of multiplication between elements in different ratios.
Correlation Between Mathematical Literacy Abilities and Students' Mastery of Problem Solving Abilities Ma'ruf, Abdul Hakim; Triyono, Ageng; Riaseh, Arlita Gita; Nuary, Rusdi Hamdany; Permatasari, Nisa; Saleh, Rusmin R.M.
AlphaMath : Journal of Mathematics Education Alphamath: Vol. 10, No. 2, November 2024
Publisher : Department of Mathematics Education, Universitas Muhammadiyah Purwokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/alphamath.v10i2.24175

Abstract

This research aims to determine whether or not mathematical literacy skills influence students' problem-solving abilities. The research method used is quantitative research with a regression approach. The subjects were 64 class XI students, who were selected using cluster random sampling from a population of 133 students. Data was obtained using the Mathematical Literacy Ability Questionnaire and Mathematical Problem Solving Ability Test Instrument. Data were analyzed using appropriate test statistics, namely the Chi-Square and Simple Linearity Test as prerequisite tests. Hypothesis testing is carried out in stages: (1) Pearson's Product Moment Correlation analysis, (2) Correlation Significance Test, and (3) Coefficient of Determination Test. After the data analysis, it was concluded that mathematical literacy abilities (X) positively influenced mathematical problem-solving skills (Y). This is proven by the calculation results of Sig.=0.000 < Sig.α =0.05 and the coefficient of determination value of 0.906. This means that mathematical literacy skills strongly influence mathematical problem-solving abilities, and the effect is 90.6%. The regression equation Y = -53.813 + 0.8189X shows that for every additional unit of variable X, the Y value or students' mathematical problem-solving ability increases by 0.8189.
Pengembangan E-LKPD Berbasis Guided Dicovery Learning untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Habsyi, Rusdi; R. M. Saleh, Rusmin; Isman M. Nur
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 2 No. 1 (2022): January - June 2022
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v2i1.385

Abstract

Salah satu permasalahan yang dihadapi Guru pada materi persamaan lingkaran adalah belum adanya bahan ajar yang dapat menfasilitasi peserta didik dalam kegiatan-kegiatan terstruktur seperti Lembar Kegiatan Peserta Didik (LKPD). Penelitian ini bertujuan untuk mengembangkan e-LKPD persamaan lingkaran berbasis Guided Discovery Learning untuk meningkatkan kemampuan berpikir kritis. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Kami menggunakan instrumen lembar validasi, respon peserta didik, observasi, wawancara, dan pre-test dan post-test. Berdasarkan hasil penelitian ditemukan bahwa: (1) produk e-LKPD untuk materi dan media dikategorikan sangat valid; (2) siswa memberikan respon sangat baik; (3) e-LKPD dapat meningkatkan kemampuan berpikir kritis siswa. Hasil penelitian ini juga menyarankan bahwa ditemukan beberapa kendala saat menggunakan aplikasi tersebut, sehingga perlu dilakukan pengembangan lebih lanjut.
The Creative Thinking Process of Students with Adversity Quotient Personality and Metacognition Level in Solving Open-Ended Problems Reviewed from the Information Processing Theory Habsyi, Rusdyi; Sudiman, Asmira; Ikram, Muhammad; Saleh, Rusmin R.M.; Triyono, Ageng; La Nani, Karman
QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama Vol. 17 No. 2 (2025): Qalamuna - Jurnal Pendidikan, Sosial, dan Agama
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Program Pascasarjana IAI Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/qalamuna.v17i2.7678

Abstract

The issue of creative thinking encompasses various contexts, including those about Adversity Quotient students, necessitating further elucidation of the problem to ascertain students' metacognitive levels. This research constitutes a qualitative descriptive exploratory study aimed at delineating the creative thinking process of students, with a focus on students' Adversity Quotient and metacognition levels, as examined through the lens of information processing theories. The study participants were 29 students from the 11th grade of SMA. The research methodology involved administering tests to students, with subsequent analysis of the results utilizing the exploratory descriptive method, wherein the researcher categorized students based on their Adversity Quotient and metacognition levels. Data collection in this study employed instruments in the form of open-ended questions and interview guidelines. Initial test results revealed that seven students could provide comprehensive answers to the questions, nine offered partial responses, and 13 did not respond. Further analysis of the test results indicated that one subject classified as the "climbers" type exhibited the reflective use level of metacognition, one subject of the "campers" type demonstrated the semi-reflective use level of metacognition, and one subject of the "quitters" type displayed the tacit use level of metacognition.
Assistance in the Use of the Quizizz and Mentimeter Platforms to Improve the Competence of Mathematics Teachers in the City of Flores Nur, Isman M.; Asyraf, M. Fahmi Aufar; Triyono, Ageng; Saleh, Rusmin R.M
Amalee: Indonesian Journal of Community Research and Engagement Vol. 4 No. 2 (2023): Amalee: Indonesian Journal of Community Research and Engagement
Publisher : LP2M INSURI Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/amalee.v4i2.2875

Abstract

The background to the implementation of the Community Service Program was the difficulties teachers and prospective math teachers in East Flores City had in designing and managing interactive learning online. So, the main purpose of this service is to increase the competence of teachers and prospective teachers according to the needs of the target community. The dedication stage consists of (1) the Preparation Stage; (2) the Implementation Stage, and; (3) the Practice, Monitoring, and Evaluation Stage. All stages of the service are carried out in the period 1-30 August 2021. The implementation stage of the service is carried out through the webinar method and the implementation of interactive learning designs using the Quizizz and Mentimeter platforms. The target community is 20 people. The Service Team consists of 3 students and one supervisor. One mathematics education expert from Ahmad Dahlan University (UAD) was involved in the implementation stage. Based on the Practice, Monitoring, and Evaluation Stages, it is known that all participants have implemented the webinar material, and more than 85% of participants stated that this service program was very useful and increased competency in designing and managing interactive learning online. Thus it can be concluded that the implementation of community service has achieved the stated goals.
Identifikasi Kemampuan Literasi Matematis Siswa Berdasarkan Langkah Penyelesaian Masalah Sistem Persamaan Linear Dua Variabel Ageng Triyono; Rusmin R M Saleh; Jubaydah Jubaydah; Ratmini Ratmini; Arie Purwa Kusuma; Nurimani Nurimani
JUSTE (Journal of Science and Technology) Vol. 5 No. 2 (2025): JUSTE (Journal of Science and Technology)
Publisher : LLDIKTI WIlayah XII Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/8yhkaz79

Abstract

Tujuan penelitian adalah untuk mengetahui kemampuan literasi matematis siswa VIII yang diidentifikasi dari hasil tes pada materi sistem persamaan linear dua variabel (SPLDV). Identifikasi pecapaian kemampuan literasi matematis siwa didasarkan pada indikator yang dikembangkan dari definisi Stacey. Instrumen untuk mengambildata berupa tes dan pedoman wawancara. Jumlah subjek yang terlibat mengerjakan tes 20 siswa, dan diambil 3 sampel siswa secara cluster random sampling untuk diwawancarai. Sampel yang diwawancarai masing-masing mewakili kelompok siswa dengan kemampuan rendah (S1); sedang (S2), dan tinggi (S3). Data yang dikumpulkan dianalis sesuai tahapan dari Milles & Hubberman. Hasil analisis data menyimpulkan sampel (S1) tidak dapat mencapai indikator (N1), yaitu mampu memahami masalah; sampel (S2) dapat mencapai indikator (N2), yaitu dapat menggunakan konsep, fakta, dan prosedur dalam merumuskan langkah-langkah penyelsaian matematika, dan; sampel (S3) dapat mencapai indikator (N3), yaitu dapat menyajikan dan menyelesaikan masalah matematika.
Achievement of Students' Mathematical Literacy Skills Based on Stacey's Definition Measured from the Results of the Elementary Linear Function Test Ageng Triyono; Rusmin.R.M. Saleh; Abdul Hakim Ma’ruf; Defry Prasetyo; Wahidin Firmansyah; Arie Purwa Kusuma
JUSTE (Journal of Science and Technology) Vol. 5 No. 2 (2025): JUSTE (Journal of Science and Technology)
Publisher : LLDIKTI WIlayah XII Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/f5qh0041

Abstract

This study aims to analyze the achievement of students' mathematical literacy skills based on Stacey's definition. The achievement is measured using the answers to the basic linear function test results. The objectives are achieved using a descriptive qualitative approach. The indicators of achievement of mathematical literacy skills used are that students can: understand mathematical problems (I1); apply mathematical concepts (I2); use facts to formulate mathematical problems (I3), and; present and solve mathematical problems (I4). The subjects involved in the test consisted of 33 students, and then 3 students were selected by stratified random sampling to be interviewed, where each sample represents a group of students with high (S1), medium (S2), and low (S3) mathematical abilities. The instruments used to measure are test instruments and interview guidelines. The collected data were analyzed based on the Milles & Hubberman stages. The results of the data analysis concluded that students (S1) could achieve all indicators; students (S2) could not achieve the indicators of presenting and solving mathematical problems, and students (S3) could not achieve all the indicators set. Another finding is the existence of student self-confidence that affects their mathematical literacy skills
Pendampingan Guru SMP Halmahera Selatan: Pengembangan Pembelajaran Inovatif Berbasis Gaya Kognitif pada Materi Invers Proporsi Saleh, Rusmin R.M.; Amiruddin, Usman; Wali, Isnain; Triyono, Ageng; Eksan, Wachyudi; Bau, Suharlin Ode
Jurnal Mandala Pengabdian Masyarakat Vol. 6 No. 2 (2025): Jurnal Mandala Pengabdian Masyarakat
Publisher : Progran Studi Farmasi Universitas Mandala Waluya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35311/jmpm.v6i2.906

Abstract

Kegiatan pendampingan guru Sekolah Menengah Pertama (SMP) di Halmahera Selatan ini bertujuan meningkatkan kualitas pembelajaran matematika pada materi invers proporsi melalui strategi inovatif berbasis gaya kognitif. Program dilaksanakan secara sistematis selama 8 minggu pada September–Oktober 2025, meliputi sosialisasi, pelatihan, penerapan teknologi, pendampingan dan evaluasi, serta penyusunan panduan keberlanjutan. Metode yang digunakan bersifat partisipatif dan kolaboratif, melibatkan guru, kepala sekolah, dan tim pendamping perguruan tinggi. Hasil kegiatan menunjukkan peningkatan signifikan kompetensi pedagogik guru dalam merancang dan menerapkan pembelajaran adaptif terhadap perbedaan gaya belajar siswa (visual, auditori, kinestetik). Guru menjadi lebih reflektif, kreatif, dan percaya diri dalam memanfaatkan media digital serta teknologi sederhana, seperti Kahoot, Quizizz, dan video pembelajaran. Penerapan pendekatan inovatif ini berdampak positif terhadap pemahaman konseptual siswa, dengan rata-rata peningkatan hasil belajar sebesar 27% berdasarkan hasil pretest–posttest pada 30 siswa menggunakan tes uraian (5 soal) dan pilihan ganda (10 soal). Selain itu, kegiatan ini membangun budaya kolaboratif dan reflektif di sekolah, serta menghasilkan panduan pembelajaran berbasis gaya kognitif untuk keberlanjutan inovasi. Temuan ini menegaskan bahwa pendampingan berbasis praktik reflektif dan pemanfaatan teknologi sederhana efektif dalam mengatasi tantangan mutu pendidikan di daerah terpencil. Rekomendasi diarahkan pada penguatan kapasitas guru dan pengembangan komunitas belajar digital. Selain itu, advokasi kebijakan pendidikan diperlukan untuk mendukung transformasi pembelajaran inovatif secara berkelanjutan.
Co-Authors Abdul Hakim Ma’ruf Ageng Triyono Ageng Triyono Ageng Triyono Amiruddin, Usman Arie Purwa Kusuma Bau, Suharlin Ode Defry Prasetyo Diah Prawitha Sari Diah Prawitha Sari Eksan, Wachyudi Elfrida Ratnawati Habsyi, Rusdi Hujairah Hi. Muhammad Ikram, Muhammad Isman M Nur Isman M. Nur Jubaydah Jubaydah la nani, karman M. Fahmi Aufar Asyraf Ma'ruf, Abdul Hakim Nuary, Rusdi Hamdany Nur, Isman M. Nurimani Nurimani Permatasari, Nisa Ratmini Ratmini Riaseh, Arlita Gita Riawan Yudi Purwoko Risbun Yatu Rusdyi Habsyi Sudiman, Asmira Teguh Wibowo Wahidin Firmansyah Wali, Isnain