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Penerapan model pembelajaran discovery learning dengan berbantuan liveworksheet untuk meningkatkan kemampuan berpikir kritis matematis siswa SMP Yeli Septia Ningsih; Herris Hendriana; luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 8 No. 5 (2025): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v8i5.28993

Abstract

The purpose of this study was to determine the effectiveness of the application of the Discovery Learning learning model assisted by Liveworksheet on Statistics material on the mathematical critical thinking skills of junior high school students. “This study used a mixed method with a Convergent Parallel design, with the collection of quantitative and qualitative data together to obtain a more comprehensive understanding. Quantitative data were obtained from Pretest-Posttest, while qualitative data were obtained through student response questionnaires. The subjects of the study were two classes VIII MTs Ar-Riyadl. The research instruments included a descriptive test of mathematical critical thinking skills, and a student response questionnaire. Data analysis included normality tests, homogeneity tests, t-tests, and qualitative descriptive analysis. The results showed that the application of Discovery Learning assisted by Liveworksheets was effective in encouraging students' mathematical critical thinking skills and received positive responses from students”. Thus, this model can be used as an alternative innovative learning that helps students understand statistical concepts more meaningfully.
Pengembangan media interaktif canva-educaplay berbasis PBL terhadap kemampuan pemecahan masalah matematis siswa SMP Nur Afrilliati Kustiana; Euis Eti Rohaeti; Luvy Sylviana Zanthy
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 5 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i5.32224

Abstract

The Research and Development (R&D) study using the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation, aims to develop and test the feasibility, practicality, and effectiveness of interactive learning media based on Problem-Based Learning assisted by Canva and Educaplay on the mathematical problem-solving skills of junior high school students. The validation results from material, media, and language experts were 89.70%, 90.77%, and 96.30%, respectively, all falling into the "highly valid" category. The practicality aspect of the media was also met, as indicated by the average student response questionnaire score of 81.53%, which is categorized as "highly practical." Furthermore, the effectiveness test was conducted by involving 35 students in the experimental class and 35 students in the control class. The analysis results showed that the experimental class experienced an improvement in skills, with an average N-Gain score of 0.79, which is in the high category. This advantage is supported by the results of the Independent Samples T-Test, which yielded a sig. (2-tailed) value of 0.000 < 0.05. Consequently, it can be concluded that the use of this interactive media is proven to be significantly effective in improving students' mathematical problem-solving skills.
Co-Authors Acep Pebianto Adi Husen Adinda Tasya Salsabilah Aflich Yusnita Fitrianna Agistia Suci Lestari Agung Nugraha Agus Roheandi Ahmad Hassan Triaji Ahmad Rosandi Ai Muna Nazla Ai Siti Nurhayati Aisyah Azizah Ajeng Rena Fujirahayu Andini Nugrahaeni Anggita Tri Indahsari Anik Yuliani Anisa Nuralfiani Anisa Nurul Islami Anisa Rosyanti Annisa Nursyifa Ari Hayati Arpin Chronika Saida Manalu Asep Ikin Sugandi Asfi Yuhani Asri Septiahani Astri Dwi Hartati Berliana Dwina Septianingrum Bunga Permaganti Dara Kartika Dewi Deliya Zahran Devi Erliana Sari Devi Nurul Yuspriyati Dhea Arianti Permatasari DIAN Andriani Didah Hamidah Dita Mariyanti Dewi Dita Martyani Ditha Novianty Yolanda Abdullah Dwi Ratna Siwi Eka Senjayawati Elin Herlina Elma Lusiana Arafani Endang Siti Novianti Erwin Triawan Eti Rohaeti, Euis Eva Dahlia Sari Eva Dwi Minarti Evi Sri Rizky Fatimah Fatimah Ghina Yuliana Sa&#039;diah Gida Kadarisma Gita Sri Indani Rahayu Hanapiah Sara Juliana Helmi Nurlela Heris Hendriana Herris Hendriana Hindun Jariyah Iis Asriah Nurfalah Ika Wahyu Anita Imas Muslihat Imas Sabtiyah Khoadah Indah Puspita Sari Indriani Lestari Iyan Sopian Kushendri Kushendri Lailatul Fajriyah Lusi Luthfia M Najiyuloh Assabanny Martin Bernard Masta Hutajulu Mela Setianti Melisari Melisari Meri Siti Maryam Mochamad Zaviar Firdaus Suherlan Muhammad Salimul Farhan Muhammad Syahreza Fahlevi Muhammad Yusup Kurniansyah Nandita Nurlaelatul Hayani Neda Permana Neng Cucu Nurmaenah Nesi Septiani Nisfa Destiana Nofyanti Dewi Novi Nurrizbaeni Nur Afrilliati Kustiana Nurainah Nurainah Nurfauziah Nurfauziah Nurhayati Nurhayati Nurul Siti Aisyah Pamila Malinda Pini Sulastri Pipit Pitriyan Rano Kuswoyo Ratna Sariningsih Ratnasari Ratnasari Ratni Purwasih Reka Nurhasanah restian septiana Reza Hapsyah Ribka Yohana Rima Rismawati Rina Astuti Rina Karolina Riosanddy Nazaretha Rippi Maya Riska Nurdiawan Risna Maryanasari Rizky Restiani Fatmala Saida Manalu Sandra Dwi Setianingrum Santi Selvia Sarah Isnaeni Selvia Agina Septi Nur Rizki Serina Serina Siti Chotimah Siti Elva Hepzibah Siti Indah Fauziah Siti Juanti Siti Nurhayati siti nurjanah Siti Nuryatin Siti Rahmayani Siti Robiah Al Adawiah Siti Rukoyah Rumbiyah Siti Sa'adah Siti Sarah Siti Sarah Khodijah Siti Syadiah Siti Zakiyah Soja Rine Sundary Solihat Solihat Sopian Lukman Sopwan Muhamad Pakih Sriyatun Sriyatun Sudirman Sudirman Suswigi Suswigi Syifa Nur Saifanah Tetin Rochmatin Tina Rosyana Tomi Suparman Tri Satria Ulfa Septiani Viana Anggraeni Wahyu Hidayat Windi Melani Nursidiq Yeli Septia Ningsih Yeti Jumiati Yogi Purnama Yudi Prasetio Yulia Purnama Yulianti Yulianti Yuni Aprilianti Yuniar Damiyanti Yusti Sylivia Febriarini