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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Analisa PRISMA ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar INSPIRAMATIKA JMM (Jurnal Masyarakat Mandiri) JTAM (Jurnal Teori dan Aplikasi Matematika) JCES (Journal of Character Education Society) International Journal on Emerging Mathematics Education Jurnal Tadris Matematika Indiktika : Jurnal Inovasi Pendidikan Matematika SJME (Supremum Journal of Mathematics Education) Jurnal Cendekia : Jurnal Pendidikan Matematika JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Prima: Jurnal Pendidikan Matematika Symmetry: Pasundan Journal of Research in Mathematics Learning and Education MEJ (Mathematics Education Journal) Journal of Authentic Research on Mathematics Eduacation (JARME) M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika de Fermat : Jurnal Pendidikan Matematika Equals : Jurnal Ilmiah Pendidikan Matematika Jurnal Educatio FKIP UNMA JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Padegogik Arithmetic : Academic Journal of Math Hipotenusa : Journal of Mathematical Society Range : Jurnal Pendidikan Matematika Jambura Journal of Mathematics Education Asimetris: Pendidikan Matematika dan Sains Jurnal PEKA (Pendidikan Matematika) Edumatika Journal of Advanced Sciences and Mathematics Education Jurnal Cakrawala Pendas Inovasi Matematika (Inomatika) International Journal of Trends in Mathematics Education Research (IJTMER) AN-NAS: Jurnal Pengabdian Masyarakat Jurnal Tadris Matematika Jurnal Matematika Ilmiah Universitas Muhammadiyah Kuningan SJME (Supremum Journal of Mathematics Education)
Hamidah Suryani Lukman
Universitas Muhammadiyah Sukabumi
Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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VALIDITAS E-LKS MODEL BLENDED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VIII SMP Sopiah, Imat; Setiani, Ana; Lukman, Hamidah Suryani
De Fermat : Jurnal Pendidikan Matematika Vol. 7 No. 1 (2024)
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/defermat.v7i1.173

Abstract

Kemampuan pemecahan masalah siswa dalam bidang matematika masih rendah. Hal tersebut ditunjukan oleh laporan terbaru PISA tahun 2018 dan pada saat melakukan observasi awal kepada lima orang siswa kelas VIII SMP untuk meninjau kemampuan pemecahan masalah matematis siswa. Penelitian ini bertujuan mengembangkan E-LKS model blended learning yang valid untuk melatih kemampuan pemecahan masalah matematis siswa kelas VIII SMP. Jenis penelitian yang dilakukan adalah penelitian dan pengembangan (R&D) dengan prosedur menggunakan tahapan pengembangan menurut Sugiyono yang dibatasi sampai empat tahapan yaitu: 1) potensi dan masalah; 2) mengumpulkan informasi; 3) desain produk; 4) validasi desain. Instrumen pengumpulan data yang digunakan dalam penelitian ini adalah lembar angket validasi ahli materi dan ahli media. Data hasil penelitian dianalisis secara deskriptif. Hasil penelitian menunjukan bahwa 94,8% kriteria kelayakan isi materi sudah terpenuhi dengan kategori sangat baik (4,74), 85% kriteria kelayakan bahasa sudah terpenuhi dengan kategori sangat baik (4,27), 95,41% kriteria kelayakan penyajian sudah terpenuhi dengan kategori sangat baik (4,8), dan 92,85% kriteria kelayakan kegrafikan sudah terpenuhi dengan kategori sangat baik (4,6). Berdasarkan data tersebut maka 91% kriteria penilaian kelayakan E-LKS model blended learning yang dikembangkan sudah terpenuhi dan tergolong kategori sangat baik (4,64) serta valid dan sangat layak digunakan dalam pembelajaran
Penerapan Model Pembelajaran Inkuiri dengan Pendekatan Realistik untuk Meningkatkan Kemampuan Computational Thinking Siswa SMP Juliana, Fani; Lukman, Hamidah Suryani; Balkist, Pujia Siti
Indiktika : Jurnal Inovasi Pendidikan Matematika Vol. 7 No. 1 (2024): Indiktika : Jurnal Inovasi Pendidikan Matematika
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indiktika.v7i1.16225

Abstract

Penelitian ini bertujuan meningkatkan kemampuan computational thinking dengan mengimplementasikan model pembelajaran inkuiri dengan pendekatan realistik terhadap siswa SMP. Metode penelitian ini adalah penelitian kuantitatif dengan quasi experimental. Subjek penelitian adalah siswa kelas VIII SMP Negeri 3 Kota Sukabumi dengan jumlah 83 siswa. Terdapat tiga kelas dalam penelitian ini diantaranya kelas eksperimen I, II dan kelas kontrol. Teknis analisis data pada penelitian ini dengan menggunakan uji Anava satu jalur melalui uji normalitas dan uji homogenitas sebagai uji prasyarat. Instrumen penelitian yang digunakan ialah instrumen tes kemampuan computational thinking siswa. Hasil penelitian ini menunjukkan model pembelajaran inkuiri dengan pendekatan realistik lebih baik daripada model pembelajaran inkuiri dan model pembelajaran langsung terhadap kemampuan computational thinking siswa, sehingga hasil dari penelitian menunjukkan adanya peningkatan kemampuan computational thinking siswa SMP setelah diterapkannya model pembelajaran inkuiri dengan pendekatan realistik.
Penerapan Pendekatan Pendidikan Matematika Realistik terhadap Kemampuan Pemahaman Konsep dan Penalaran Matematis Siswa Merina Merina; Aritsya Imswatama; Hamidah Suryani Lukman
Jurnal Tadris Matematika Vol 2 No 1 (2019)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2019.2.1.23-30

Abstract

This article discusses the application of Realistic Mathematics Education approaches against the ability of mathematical reasoning and understanding of the students. The purpose of this research is to 1) know the comparison the ability between students who learn to use Realistic mathematics education approach with scientific approach, 2) know the comparative ability of reasoning mathematically between students who learn to use Realistic mathematics education approach with scientific approach, 3) know the difference between the understanding of mathematical concepts and reasoning of students. Data collection techniques was in the form of test result data post test as the learning outcomes of students. The data analysis used t test with two samples and test the correlation with significance level 0.05. As for the results of the analysis of the data shows that the 1) the ability of understanding the concept of students who use Realistic mathematics education approach better than students who use scientific approach, 2) mathematical reasoning ability of students using Realistic mathematics education approach better than students who use scientific approach, 3) there is a connection between the understanding of mathematical concepts and reasoning of students.
Pengembangan Lembar Kerja Siswa Berbasis Project Based Learning Bermuatan Islami dalam Meningkatkan Kemampuan Pemahaman Konsep Febi Febriyani; Yanti Mulyanti; Hamidah Suryani Lukman
Jurnal Tadris Matematika Vol 1 No 2 (2018)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.2.185-192

Abstract

This study’s is the result of research that aims to develop the Student Worksheet Project Based Learning based Islamic charged in enhancing the ability of understanding the concept. The research was conducted by the Research and Development (R & D) was applied in 10 stages of research. Data collection instruments were used expert assessment form to determine the product validation, evaluation sheets and questionnaires student's teacher to determine the practicality of the product, as well as a test sheet to determine the ability of understanding the concept of product effectiveness. The results of the data analysis Student Worksheet validation assessment by experts to get an average score of 4.29 with high decent criteria. The results of the data analysis Student Worksheet practicability assessment by the teacher to get a score of 4.4 with the criteria very decent and student questionnaire on a small scale and large scale each get a score of 3.33 to 4.06 with the criterion of good and very good criteria. The results of the assessment of effectiveness of data analysis Student Worksheet tests are divided into two groups, namely small-scale test with 20 students and a large-scale test with 40 students. The results of two tests to get a score each, which is the average value of small-scale student 73.44 and an average value of large-scale student 73.75. The average value of student test small scale and large-scale use of the above KKM school is 70.
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Matematika pada Materi Sistem Persamaan Linear Tiga Variabel Kelas X SMAN 1 Cisaat Dikri Maulana Azis; Hamidah Suryani Lukman; Nur Agustiani
Jurnal Tadris Matematika Vol 1 No 2 (2018)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2018.1.2.193-206

Abstract

This study’s aim is to find out and describe the types of class X student error IPA 1 SMA Negeri 1 Cisaat as well as solutions to solve student error on linear equation system material three variables. The type of research used in this study was the type of descriptive qualitative research. The location of this research was in SMA Negeri 1 Cisaat. This study took the subject of research as many as four students with the technique of taking the subject by purposive sampling. Data analysis techniques conducted in this research are data reduction, data presentation, and conclusion. After the data were analyzed then validated the validity of the data by using technique triangulation, that is by comparing the result of the student's answer on test questions and interview result. The results obtained from this study are the type of concept mistakes made the subject of research on misconceptions reached 32.26%. Then the type of procedural error is a mistake that is often done by the subject of research, procedure error reached 48.39%. Therefore,  the type of error in using the operation or calculation as much as 19.35%.
MODEL TPACK-21 GURU SEKOLAH DASAR DI KOTA SUKABUMI Lukman, Hamidah Suryani; Sutisnawati, Astri; Setiani, Ana; Muhassanah, Nur’aini
ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Vol 6 No 2 (2022): AGUSTUS
Publisher : UNIVERSITAS MUHAMMADIYAH SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/else.v6i2.12712

Abstract

Guru abad 21 memiliki peran untuk mengintegrasikan teknologi ke dalam proses pembelajaran di kelas, juga menekankan pembelajaran kolaboratif dan pemecahan masalah pada setiap proses pembelajarannya. Untuk itu seorang guru harus mengikuti dan mengintegrasikan perkembangan teknologi dalam Pendidikan. Kerangka kerja baru yang mengintegrasikan pengetahuan teknologi, pedagogi, dan content knowledge pada pembelajaran abad 21, lebih dikenal sebagai TPACK-21. Penelitian ini bertujuan untuk memodelkan kemampuan TPACK-21 Guru SD Di Kota Sukabumi menggunakan metode SEM. Penelitian menggunakan metode survey dengan instrumen self-assessment yang terdiri dari 38 butir pertanyaan sebagai penjabaran indikator pembentuk TPACK-21. Sampel yang digunakan sebanyak 100 orang guru SD di Kota Sukabumi. Data dianalisis menggunakan SmartPLS. Hasil penelitian menunjukan bahwa hanya Technological Content Knowledge (TCK) dan Technological Pedagogical Knowledge (TPK) yang berpengaruh langsung secara positif dan signifikan terhadap Technological Pedagogical Content Knowledge-21 (TPACK21) guru SD di Kota Sukabumi. Ini berarti kompetensi TPACK-21 guru SD Di kota Sukabumi dapat ditingkatkan melalui peningkatan komponen TCK dan TPK guru. Sedangkan Content Knowledge (CK), Pedagogical Knowledge (PK), dan Technological Knowledge (TK) berpengaruh tidak langsung terhadap TPACK melalui TCK dan TPK.
KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMK DITINJAU DARI TIPE KEPRIBADIAN MBTI Nita Widyati Ananda; Hamidah Suryani Lukman; Nur Agustiani
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 9 No 2 (2023): JUMLAHKU VOL.9 NO.2 2023
Publisher : Program Studi Pendidikan Matematika STKIP Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v9i2.3153

Abstract

Tujuan penelitian ini adalah untuk mengetahui kemampuan berpikir kritis matematis siswa SMK ditinjau dari tipe kepribadian MBTI. Jenis penelitian pada penelitian ini yaitu penelitian kualitatif. Tes yang dilakukan yaitu tes angket kepribadian MBTI dan tes kemampuan berpikir kritis matematis.Teknik pengambilan subjek menggunakan purpose sampling , peneliti memilih 4 subjek yang terdiri dari 1 siswa tipe kepribadian INFP,1 siswa dengan tipe kepribadian INTP, 1 siswa dengan tipe kerpibadian INTJ, dan 1 siswa dengan tipe kepribadian INFJ untuk diberikan tes dan dilakukan wawancara. Data kemudian di analisis dengan langkahnya yaitu: reduksi data, penyajian data dan penarikan kesimpulan. Hasil analisis data menunjukan bahwa tipe kepribadian INTP dan INTJ memenuhi semua indikator kemampuan berpikir kritis. Tipe kepribadian INFP hanya memenuhi 3 indikator kemampuan berpikir kritis. Sedangkan tipe INFJ memenuhi semua indikator berpikir kritis hanya pada salah satu soal saja. Hasil dari penelitian ini menganjurkan kepada guru untuk lebih memperdulikan kemampuan berpikir kritis siswa agar mampu menyelesaikan masalah yang bersifat abstrak.
IMPLEMENTASI MODEL PEMBELAJARAN CTL BERBANTU APLIKASI GEMAS UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS PESERTA DIDIK Nur'azizah, Mira Siti; Mulyanti, Yanti; Lukman, Hamidah Suryani
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7389

Abstract

This study aims implement a CTL model assisted by the GEMAS application (Educational Mathematics Game for Junior High School) to enhance the mathematical critica thinking skills of students at SMPN 4 Kota Sukabumi. The study employs a quantitative research method with a quasi-eksperimental design and a control gruoup pretest and posttest design. The population of this reseacrh consist of all grade VIII students at SMPN 4 Kota Sukabumi, with samples selected using cluster random sampling technique. The sample includes three classes: VIII E, VIII F, and VIII H, comprising a total of 84 randomly selected students. The reseacrh instruments include four test questions on mathematical critical thinking skills with validated PLSV material, as well as observation sheets. Data analysis was performed using anova with a significance level of 5%. The result indicate that the mathematical critical thinking skills of students using the CTL model assisted by the GEMAS application are better than thse using the CTL model alone, as well as th direct learning model.
IMPLEMENTASI MODEL JUCAMA BERBANTUAN GEMAS TERHADAP KEMAMPUAN BERFIKIR KRITIS SISWA SMP Masyuda, Lida; Lukman, Hamidah Suryani; Nurcahyono, Novi Andri
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7426

Abstract

This study aims to compare students' critical thinking abilities by implementing the JUCAMA learning model assisted by GEMAS for junior high school students. The research method is quantitative, using a quasi-experimental design with a Control Group Pretest and Posttest Design. The population in this study consists of all students from SMPN 12 Kota Sukabumi in the eighth grade during the odd semester of the 2024/2025 academic year, totaling 229 students. A sample was taken from the population of all eighth-grade students at SMPN 12 Kota Sukabumi using cluster random sampling. This, the sample for this study consists of 88 eighth-grade students from SMP Negeri 12 Kota Sukabumi, divided into two experimental classes and one control class. The data analysis technique used is ANOVA with a significance level of α=5%. This research employs an instrument for testing students' critical thinking abilities in the form of pretest and posttest questions, as well as non-test instruments such as observation sheets and documentation. The results of this study indicate that the JUCAMA model assisted by GEMAS is more effective than both the JUCAMA model and Discovery Learning in enhancing the critical thinking abilities of junior high school students.
CRITICAL THINKING ABILITY OF JUNIOR HIGH SCHOOL STUDENTS IN GAME-BASED LEARNING USING GEMAS GAME Nur Agustiani; Hamidah Suryani Lukman; Ana Setiani
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 13, No 2 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v13i2.8623

Abstract

Games-based learning is a learning model that integrates material into games so that it can motivate students to think critically when solving problems. This study aims to review the critical thinking skills of junior high school students in learning mathematics that applies a game-based learning model using GEMAS game. This research uses the descriptive analysis method. The research was conducted at Tahfidz Quran Al-Fath Islamic Middle School with 29 students in class IX as research subjects; 2 subjects were taken to be interviewed about the results of their answers to the critical thinking ability test. Subjects were selected based on specific considerations, namely, students with high mathematical abilities and those with low mathematical abilities. Data collection was carried out using test and interview methods. Based on the analysis results, it was found that the percentage of students who could meet critical thinking according to FRISCO (Focus, Reason, Inference, Situasion, Clarity, dan Overview) criteria increased after game-based learning. There is an increase in critical thinking skills, both students with high mathematical abilities and those with low mathematical abilities. Students with high mathematical abilities have achieved better critical thinking criteria than students who have low mathematical abilities. Pembelajaran berbasis games merupakan model pembelajaran yang mengintegrasikan materi ke dalam permainan (games) sehingga mampu memotivasi siswa untuk berpikir kritis dalam menyelesaikan masalah. Penelitian ini bertujuan untuk meninjau kemampuan berpikir kritis siswa SMP pada pembelajaran matematika yang menerapkan model pembelajaran berbasis game menggunakan game GEMAS.  Penelitian ini menggunakan metode analisis deskriptif. Penelitian dilakasanakan di SMP Islam Tahfidz Quran Al-Fath dengan subjek penelitian 29 siswa kelas IX, yang diambil 2 subjek untuk diwawancara mengenai hasil jawabannya terhadap tes kemampuan berpikir kritis. Subjek dipilih berdasarkan pertimbangan tertentu, yakni siswa yang memiliki kemampuan matematika tinggi dan siswa yang memiliki kemmapuan matematika kurang. Pengumpulan data dilakukan dengan metode tes dan wawancara. Berdasarkan pada hasil analisis, diperoleh persentase siswa yang mampu memenuhi kriteria berpikir kritis FRISCO (Focus, Reason, Inference, Situasion, Clarity, dan Overview) meningkat setelah pembelajaran berbasis game. Terdapat peningkatan kemampuan berpikir kritis, baik siswa dengan kemampuan matematika tinggi maupun siswa yang memiliki kemampuan matematika rendah. Siswa dengan kemampuan matematika tinggi memiliki ketercapaian kriteria berpikir kritis yang lebih baik dari siswa yang memiliki kemampuan matematika rendah.
Co-Authors Achla Nabilla Miharjo Agistnie, Rheina Amalia, Khoirunnisaa Fadhilah Ana Setiani Ana Setiani Anggia Murni Anisa Rahmawati Annisa Enistoneisya Hermawan Aritsya Imswatama Aryanti Septiani Astri Sutisnawati Ayip Surodi Azis, Dikri Maulana Bahasa Indonesia, Bahasa Indonesia Dhea Andryos Yuntiaji Diana Oktaviani, Diana Dikri Maulana Azis Elnawati Eri Nurfadhilah Sari Farhan Mustaf Azizi Fathira Aprilia Az-zahra Febby Ramdani Febi Febriyani Febriyani, Febi Hasnaa Indar Nurazhaar Hastri Rosiyanti IDA RAHMAWATI Ida Rahmawati Iryani Dinar Dinar Ismah Ismah Juliana, Fani Kosasih, Fajar Hamzah Kurnia Mawar Kurniawan, Riqi Lia Milyawati Maria Ulfah Masyuda, Lida Merina Merina Merina, Merina Merina, Merina Mira Siti Nur’azizah Muhassanah, Nur’aini N. Alifa Maulida Nenden Mutiara Sari Nita Andriani Nita Widyati Ananda Novi Andri Nurcahyono Nur Agustiani Nur Agustiani Nur Agustiani Nur Agustiani Nur Agustiani Nur'azizah, Mira Siti Nuraini Muhassanah Nurhalisah, Ita Amalia Nurma Muharom Nurul Aeni Patmawati Prasetia, Astri Pujia Siti Balkist Purwati, Restu Intan Rahmita Nurul Muthmainnah Restu Intan Purwati Risa Rahma Safitri Rosinansis, Rineka Safitri, Dista Anggraeni Sani, Sumiati Setiani, Ana Setiani, Ana Setiani, Ana Siti Fitri Diaroh Sopiah, Imat Sri Mulyani Suningsih Suningsih Yanti Mulyanti Yanti Mulyanti Yanti Mulyanti, Yanti Yuntiaji, Dhea Andryos