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Efektivitas Model Pembelajaran Creative Problem Solving Berbantuan Alat Peraga Manipulatif Terhadap Hasil Belajar Siswa SMP Virda, Diah Royanul; Rahmawati, Noviana Dini; Endahwuri, Dhian
Imajiner: Jurnal Matematika dan Pendidikan Matematika Vol 8, No 3 (2026): Imajiner: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/imajiner.v8i3.22574

Abstract

The study was conducted to determine the effectiveness of the Creative Problem Solving learning model assisted by manipulative teaching aids on the learning outcomes of junior high school students. The research method used is quantitative with a research design in the form of a posttest-only control design. The study was conducted at SMP Negeri 1 Bangsri with sampling using the cluster random sampling technique on class VIII students. The sample consisted of two class, namely class VIII C as an experimental class tha would be given treatment in the form of the application of the Creative Problem Solving learning model assisted by manipulative teaching aids and class VIII D as a control class that would be given treatment in the form of the application of conventional learning models. Data collection techniques in the form of tests given after the treatment. Based on the effectiveness indicators, there are three assessments in this study, namely the difference in learning outcomes of the experimental class and the control class, a better comparative test, and the completeness of learning outcomes in the experimental class. The final data were analyzed using the Independent Sample T-test that there were difference in learning outcomes of students in the experimental class and the control class. Then for the comparative test of the experimental class and the control class, the One-Party T-test formula was used by showing that the experimental class was better than the control class. The learning outcomes of the experimental class reached an average value of 78 with 25 students achieving individual completeness and 5 students who did not complete it. So it can be said that the completeness of student learning in the experimental class classically can be said to be complete because it achieved completeness of 83%.
Co-Authors Achmad Buchori Adiaty, Yuliana Eka Fenty Adrillian, Hendrisa Afifah , Avita Dewi Nur Agnita Siska Pramasdyahsari, Agnita Siska Ali Shodiqin Anggraina, Nabila Aryo Andri Nugroho Ashari, Shoib Rizal Al Aurora Nur Aini Aziz, Aminuddin Faizal Barir, Barir Buchori , Achmad Budiyanto, Andi Dani, Eka Yuni Mawar Desilia, Indi Mega Devarosary, Vifta Dewi Suciati, Dewi Dhian Endahwuri, Dhian Dina Prasetyowati Duwi Nuvitalia Fajriyati, Rizka Febrianti, Riski Febrianti Fitriya, Arini Putri Fredi Ganda Putra FX. Didik Purwosetiyono Hasanah, Rifa'ul Huda, Amirul Indriasari, Tiara Meylani Intan Indiati Izza, Nurul Jannah, Fitria Miftakhul Joko Siswanto Joko Sulianto . . Khakim, Akhmad Nur Khasanah, Siti Khuluqul Khotimah, Yayu Khusnul Khusnul Fajriyah Kumala Sari, Widya Sinta Kurniatin, Yuni Kurniawati, Annisa Lilik Ariyanto Maharani, Resa Martatik Muhammad Prayito Muhammad Thohir Mahfudzh Muhtarom Mukarromah, Siti Mustika, Al Anisa Dewi Mutiarawati, Intan Shih Naimah, Nur Hidayatun Nisak, Rodhotun Nizaruddin Nizaruddin Nur Khoiri Nur, Alfin Febrian Nuranisa, Ulmi Dina Permatahati, Indah Pradhana, Anugrah Putra Purwanto Purwanto Qurni, Alda Al Ramadhani, Ravi Akmar Rasiman Rasiman Saadah, Kalimatus Sa’adah, Aulia Naili Setyoningsih, Suci Setyowati, Rina Dwi Siti Asmiatun, Siti Sugiyanti Sugiyanti Sugiyono, Eko Supandi Susilowati, Anis Titik Haryati Ulfah, Nur Saniya Virda, Diah Royanul Wati, Christin Eni Wati, Sri Wening, Nudya Widya Kusumaningsih Windarti, Desti Hana Winoto, Sulistyo