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All Journal Indiktika : Jurnal Inovasi Pendidikan Matematika Journal of General Education and Humanities
Adinda Sahira
Universitas Singaperbangsa Karawang
Humanities Languange, Linguistic, Communication & Media Mathematics Other

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Creative Thinking Ability of Vocational School Students in Contextual Trigonometry Learning Using Futsal Adinda Sahira; Kiki Nia Sania Effendi; Rika Mulyati Mustika Sari
Journal of General Education and Humanities Vol. 5 No. 2 (2026): April
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i2.1264

Abstract

This study explores the limited use of contextual approaches in fostering creative thinking in trigonometry learning. This study aims to determine the difference in creative thinking test scores of vocational high school students before and after learning trigonometry in the context of futsal. This study used a quantitative method with a pre-experimental design and a one-group pretest-posttest form, with 27 tenth-grade students as the sample. The instrument used was a mathematical creative thinking ability test with futsal-contexted trigonometry material. Data analysis included descriptive statistics, the Shapiro-Wilk normality test, the Wilcoxon test, and N-Gain. Descriptive results showed that creative thinking ability was in the moderate range (63%) and increased from 41.81 to 77.26 between the pretest and posttest. The Wilcoxon test showed that Ho was rejected and Ha accepted, indicating a difference in creative thinking skills before and after the treatment (0.000 < 0.05), with an N-Gain score of 0.77. Therefore, it was concluded that the futsal sports context in trigonometry material yielded good results, with a noticeable difference before and after classroom learning.
Desain Pembelajaran Pola Bilangan Menggunakan Inquiry Based Learning dengan Konteks Renang Leli Nurlaeli; Adinda Sahira; Kiki Nia Sania Effendi
Indiktika : Jurnal Inovasi Pendidikan Matematika Vol. 8 No. 1 (2025): Indiktika : Jurnal Inovasi Pendidikan Matematika
Publisher : FKIP Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indiktika.v8i1.20328

Abstract

Penelitian ini bertujuan untuk menghasilkan desain pembelajaran pola bilangan menggunakan pendekatan Inquiry Based Learning (IBL) dengan konteks renang sebagai inovasi dalam pembelajaran matematika yang bermakna dan kontekstual. Metode yang digunakan adalah design research dengan tiga tahap, yaitu preparing for the experiment, design experiment, dan retrospective analysis, dilaksanakan di kelas VIII SMPN 2 Telukjambe Timur, Karawang. Data dikumpulkan melalui penerapan desain di kelas, hasil pekerjaan lembar kerja peserta didik, tes hasil belajar, dan wawancara. Hasil penelitian menunjukkan bahwa desain pembelajaran IBL berkonteks renang membantu peserta didik memahami pola bilangan secara lebih konkret, meningkatkan keaktifan, serta kemampuan berpikir inkuiri melalui aktivitas eksploratif di LKPD. Temuan penelitian menegaskan bahwa desain pembelajaran yang dikembangkan efektif dalam mengembangkan pemahamannya mengenai pola bilangan pada lintasan renang dalam hasil Lembar Kerja Peserta Didik (LKPD). Kontribusi utama penelitian ini adalah menghasilkan rancangan desain pembelajaran yang dapat dijadikan acuan bagi guru dalam mengembangkan pembelajaran kontekstual berbasis IBL pada materi barisan dan deret di SMP.
Co-Authors Kiki Nia sania Effendi Leli Nurlaeli Rika Mulyati Mustika Sari