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All Journal Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Journal of Educational, Health and Community Psychology AKSIOMA: Jurnal Program Studi Pendidikan Matematika Journal Industrial Servicess Journal of Educational Science and Technology JPS Unimus CESS (Journal of Computer Engineering, System and Science) Edufisika: Jurnal Pendidikan Fisika Berkala Ilmiah Pendidikan Fisika Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Visipena MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Riau Journal of Empowerment Jurnal Cendekia : Jurnal Pendidikan Matematika JETL (Journal Of Education, Teaching and Learning) SAP (Susunan Artikel Pendidikan) STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal Studi Guru dan Pembelajaran JURNAL PENDIDIKAN MIPA Jurnal Ilmu-Ilmu Kesehatan Jurnal Pengabdian Masyarakat Khatulistiwa Jurnal Pengabdian UNDIKMA JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Integrated Science Education Journal EMTEKA: Jurnal Pendidikan Matematika Studi Ilmu Manajemen dan Organisasi Journal for Lesson and Learning Studies Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Jurnal Ilmu-Ilmu Kesehatan Sekolah Tinggi Ilmu Kesehatan Garuda Putih Indonesian Community Journal Journal of Community Engagement Research for Sustainability Jurnal Pijar MIPA Pedagogy : Jurnal Pendidikan Matematika Journal of Digital Learning and Distance Education Journal of Mathematics Instruction, Social Research and Opinion Journal of General Education and Humanities Journal of Educational Sciences SENTRI: Jurnal Riset Ilmiah Jurnal Pengabdian Harapan Ibu (JPHI) Physics and Science Education Journal (PSEJ) Indonesian Journal of Mathematics Education PEDAMAS (Pengabdian Kepada Masyarakat) JRAMathEdu (Journal of Research and Advances in Mathematics Education) Media Pendidikan Matematika Jurnal Ilmiah Matematika Realistik
Ilham Falani
Universitas Jambi
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Psychometric Evaluation of a Metaphorical Thinking Instrument in Mathematics Learning: Graded Response Model Faradila, Oryza vini; Falani, Ilham; Mujahidawati, Mujahidawati
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 4 (2025): December
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i4.873

Abstract

This study aims to develop and psychometrically validate an assessment instrument designed to measure students’ metaphorical thinking ability in mathematics learning, with a specific focus on the Pythagorean Theorem. The instrument was developed using a Research and Development (R&D) framework based on the Oriondo and Antonio model, encompassing test design, empirical tryout, and measurement stages. Six polytomous essay items were constructed according to six indicators of metaphorical thinking: connect, relate, explore, analyze, transform, and experience. Content validity was established through expert judgment using Aiken’s V coefficient, with all items exceeding the minimum validity threshold, indicating strong agreement among experts. Empirical validation was conducted using Item Response Theory (IRT) with the Graded Response Model (GRM), selected for its suitability in analyzing ordered polytomous response data. The results demonstrate that the instrument satisfies the unidimensionality assumption, exhibits strong item discrimination parameters, and shows good model fit across all items. Analysis of the Test Information Function indicates high measurement precision within the ability range of θ −1 to +1, confirming strong local reliability. These findings indicate that the developed instrument is valid, reliable, and capable of providing accurate diagnostic information regarding students’ ability to construct mathematical meaning through metaphors. The study contributes methodologically by demonstrating the applicability of GRM-based IRT analysis for essay-type instruments and substantively by supporting the assessment of higher-order cognitive processes in mathematics learning.
Development of PBL-Based Math Comics for the Improvement of Students’ Critical Thinking Skills Yannur, Reni; Marzal, Jefri; Falani, Ilham
Journal of General Education and Humanities Vol. 5 No. 1 (2026): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i1.845

Abstract

The development of Problem-Based Learning (PBL)-based mathematics comics involves creating mathematics learning media that combine elements of pictures and stories to help students understand concepts and improve their critical thinking skills. The development of PBL-based math comics uses the Canva and Live Worksheets applications. This research aims to produce PBL-based math comic worksheets for students, created in Canva and Live Worksheets, to improve critical thinking skills in Phase D students. The research carried out is Research and Development (R&D), using the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) model. The results of the research are PBL-based math comic worksheets to improve students' critical thinking skills, accessible on various internet-connected devices. This math comic worksheet focuses on the Pythagorean Theorem for Phase D students, presenting problems in a context-based format and using easy-to-understand language. The research was conducted at SMP IT Nurul 'Ilmi 2 Jambi City with one mathematics teacher, nine students in the small group trial, and 28 students in the large group trial. The results of the study show that the product developed underwent several revisions to become worthy of testing. The instrument used uses the Guttman scale, so that the final validation after revision reaches 100%. The validity of PBL-based math comic worksheets is 100% (very valid) according to material experts and 100% according to media design experts. The percentage of practicality of PBL-based math comic worksheets by educators is 100% (very practical), and by students is 98% (very practical), and the percentage of effectiveness of PBL-based math comic worksheets from the student response questionnaire is 98% (effective). The learning outcome test, in the form of a pre-test and post-test using N-Gain, was completed by 16 people in the medium category, 10 in the high category, and 2 in the low category.
PENGARUH PENERAPAN MODEL CREATIVE PROBLEM SOLVING (CPS) BERBANTUAN TIKTOK PADA MATERI PELUANG TERHADAP KEMAMPUAN BERPIKIR KREATIF SISWA SMPN 17 KOTA JAMBI Agustina, Tria; Simatupang, Gugun Manosor; Falani, Ilham
Pedagogy: Jurnal Pendidikan Matematika Vol. 10 No. 4 (2025): Pedagogy : Jurnal Pendidikan Matematika
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/pedagogy.v10i4.7475

Abstract

Kemampuan Berpikir Kreatif pada hasil belajar matematika siswa masih tergolong rendah pada tingkatan SMP. Peneliti ini bertujuan untuk mengetahui pengaruh Model Creative Problem Solving terhadap kemampuan berpikir kreatif siswa di SMP Negeri 17 kota jambi. Metode penelitian ini menggunakan peneliti ekperimen menggunakan desain nonequaivalen. Populasi ini pada penelitian ini yaitu semua kelas VIII SMP Negeri 17 Kota Jambi, sampelnya ada dua kelas yaitu kelas VIII B dan Kelas VIII E. Instrumen yang digunakan untuk mengumpukan data yaitu tes kemampuan berpikir kreatif. Hasil penelitian berdasarkan analisis uji indenpendent sample t tes  dengan signifkansi 0,00. Serta dilanjutkan menggunakan uji lanjut effect size yaitu denagn tingkat efek sangat besar yaitu 1,98
OPTIMALISASI AKURASI PENGUKURAN KETERAMPILAN BERPIKIR KREATIF MATEMATIS SISWA: PARTIAL CREDIT MODEL Sherly Ardila Putri; Ilham Falani; Gugun M. Simatupang
Jurnal Ilmiah Matematika Realistik Vol. 6 No. 1 (2025): JURNAL ILMIAH MATEMATIKA REALISTIK
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/ji-mr.v6i1.403

Abstract

Penelitian ini dilatarbelakangi oleh pentingnya evaluasi yang akurat untuk mengukur keterampilan berpikir kreatif matematis siswa. Tujuannya yaitu untuk meningkatkan akurasi pengukuran keterampilan tersebut melalui pendekatan Partial Credit Model (PCM), yang merupakan bagian dari pengembangan Item Response Theory (IRT). Permasalahan yang diangkat berkaitan dengan keterbatasan Classical Test Theory (CTT), khususnya dalam menilai soal berbentuk esai. Penelitian kuantitatif dengan metode ex-post facto ini melibatkan seluruh siswa kelas VIII dari empat SMP Negeri di Kabupaten Muaro Jambi. Data hasil tes dianalisis menggunakan software Winstep 3.73 melalui serangkaian tahapan, yaitu uji prasyarat model, uji kecocokan model, serta estimasi parameter butir dan individu. Kesenjangan penelitian yang diidentifikasi adalah kurangnya penerapan PCM khususnya dalam pengukuran keterampilan berpikir kreatif matematis siswa. Hasil analisis menunjukkan bahwa instrumen memenuhi syarat validitas dan reliabilitas, dengan sebagian besar siswa menunjukkan pola jawaban yang konsisten. Tingkat keterampilan siswa berada dalam rentang -3,76 hingga 2,22 logit. Instrumen paling akurat dalam mengukur siswa dengan tingkat keterampilan sedang. Kesimpulannya, PCM merupakan pendekatan yang akurat dan informatif serta layak digunakan dalam pengukuran keterampilan berpikir kreatif matematis siswa.
Co-Authors -, Maison Abda Abda Abrar, Mukhlas Ade Kumalasari Aditia Maulana Ahmad Ruchianto Aditya Prayogi Afreni Hamidah Agus Subagyo Agustira Hermansyah Amalia, Richa Amalya Nasution, Riska Anattri, Lega Andika Sulistiawan Anisa Fitria Anton Oktavianto Ardi Mustakim Asep Setiawan Ayu, Wilza Azzahra, Miftahul Zannah Bambang Hariyadi Cahayu, Sri Anika Dali Santun Naga Damris Muhammad Damris Muhammad Destryan Dyah Saputra Dewi Iriani Dewi Iriani Dewi Iriani Dwi Rahariyoso, Dwi Elfitria Wiratmani ERNANDA, ERNANDA Ervan Johan Wicaksana Ervan Johan Wicaksana Evita Anggereini Fadliyana Ekawaty Faradila, Oryza Vini Feri Tiona Pasaribu Firra Dinni Fitri, Miftahul Grace Roselin Situmorang Gugun M. Simatupang Hanim, Muziyati Harum Isla Adila Harum Isla Adila Hoesup Pamoajer Husni Sabil Husni Sabil Ira Puspita Jefri Marzal Jefri Marzal Jodion Siburian Johan Wicaksana, Ervan Juliarna, Alpita Kamariyah Kamariyah Kamariyah Kamariyah kamariyah, kamariyah Khusnelia, Jeni Kintan Resqitha Ekaputri Kuswanto Kuswanto Latifa Rahdiani Sari Latifa Rahdiani Sari Makruf Akbar Mareta, Yoan Mawarti, Indah Meinarisa Meinarisa Meinarisa, Meinarisa Muhamad Naufal Muhammad Adi Saputra Mujahidawati Mujahidawati Mujahidawati Mujahidawati Mujahidawati, Mujahidawati Nawahdani, Ahmad Mansur Nazarudin Nintia Litano Buyung Nizlel Huda novferma, novferma Novi Kurniawan Nunung Fajaryani, Nunung Nurhidayati, Rina Nurhusna Nurlinawati OKTADINATA, ALEK OKTARIA, RINA RINA Pesesa, Geza Phatona, Naifa Amanda Prasasty, Aliffia Teja Putri Irwanti Sari Putri Kunanti, Rts. Ocha Qhory Riana AlVonda Rafiah, Arys Ranti Nurhadiyati Ratih Noverlika Ratih Noverlika Reli Handayani, Reli Revis Asra Rina Nurhidayati Rina Nurhidayati Rina Nurhidayati Soebardji Rini Setiowati Riska Amalya Nasution Riska Amalya Nasution Riska Fitriani Romi Kurniadi RR. Ella Evrita Hestiandari Rts, Netisa Martawinarti Ruslina Irianty Rustam A.R Selang Sahara Sahara Samara Alifa Jazuli Sari, Hera Puspita Selvani, Mea Wiyana Sherly Ardila Putri Simatupang, Gugun M Simatupang, Gugun Manosor Siska Siti Ayu Kumala Siti Humayro Billah Syaefudin Akbar Syaiful Tania Nur Azizah Tiona Pasaribu, Feri Tri Andini, Febri Tria Agustina Uci Fatonah Upik Yelianti Velyda Noer Praniasty Viola Amelia Syafitri Wardi Syafmen Wawan Junresti Daya Yaldi , Destri Yannur, Reni Yelli Ramalisa Yetti Supriyati Yetty Supriyati Yovhandra Ockta Yuliana Yuliana Yuliana Yuliana Yusrah Nazari Firdaus Zam Zam Al Arif, Tubagus Zeny Fatimah Hunusalela