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All Journal Jurnal Pendidikan MIPA AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Edukasi Matematika dan Sains Math Didactic: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika Raflesia JTAM (Jurnal Teori dan Aplikasi Matematika) Journal on Education Jurnal Penelitian Pembelajaran Matematika Sekolah Arithmetic : Academic Journal of Math Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Journal Mathematics Education Sigma [JMES] ABSIS : Mathematics Education Journal TEACHING : Jurnal Inovasi Keguruan dan Ilmu Pendidikan FARABI: Jurnal Matematika dan Pendidikan Matematika INCOME: Indonesian Journal of Community Service and Engagement
Hanifah Hanifah
Universitas Bengkulu
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Mathematics Public Health Social Sciences Other

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Journal : Jurnal Pendidikan MIPA

 1 
Development of Statistics Learning Worksheets Based on Realistic Mathematics Education for Junior High School Students Miftah Sakina Noer; Hanifah Hanifah; Agus Susanta; Edi Susanto
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : University of Lampung

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Abstract The purpose of this study was to develop valid, practical, and effective statistics learning worksheets based on realistic mathematics for eighth grader of junior high school. This development research uses a 4D development model with stages: definition, design, development, and deployment. The subjects of this research trial were the students of class VIII SMP Negeri 7 Bengkulu City, as many as 27 people. The research instrument consisted of product validity sheets, practicality sheets, and student learning outcomes tests. The data analysis consisted of validity analysis using Aiken's V index, rater agreement test, and N-gain test. This study resulted in realistic mathematics education-based student worksheet for statistical material for class VIII SMPN that met the following criteria: (1) Valid with an average Aiken's V index score of 0.86 in the high category and the results of the agreement test between raters with an intraclass correlation coefficient score of 0.99 categories. Very good. (2) Very practical in terms of the average practicality score of students of 81.51 percent. (3) Effective from the N-gain score of 0.72 high categories with classical completeness reaching 81.48 percent. Keywords students worksheet, development research, realistic mathematics education Abstrak Tujuan penelitian ini adalah menghasilkan lembar kerja siswa berbasis matematika realistik pada pembelajaran statistika kelas VIII SMP yang valid, praktis, dan efektif. Penelitian pengembangan ini menggunakan model pengembangan 4D dengan tahapan: definisi, desain, pengembangan, dan penerapan. Subyek uji coba penelitian ini adalah siswa kelas VIII SMP Negeri 7 Kota Bengkulu yang berjumlah 27 orang. Instrumen penelitian terdiri dari lembar validitas produk, lembar kepraktisan, dan tes hasil belajar siswa. Analisis data terdiri dari analisis validitas menggunakan Aiken's V index, uji rater agreement, dan uji N-gain. Penelitian ini menghasilkan LKS materi statistika kelas VIII SMPN berbasis pendidikan matematika realistik yang memenuhi kriteria sebagai berikut: (1) Valid dengan rata-rata skor indeks V Aiken 0,86 dengan kategori tinggi dan hasil uji kesepakatan antar rater dengan skor koefisien korelasi intrakelas sebesar 0,99 kategori. Sangat bagus. (2) Sangat praktis ditinjau dari nilai rata-rata kepraktisan siswa sebesar 81,51 persen. (3) Efektif dari skor N-gain 0,72 kategori tinggi dengan ketuntasan klasikal mencapai 81,48 persen. Kata kunci lembar kerja siswa, penelitian pengembangan, pendidikan matematika realistik.DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1395-1408
Implementation of Discovery Learning Model in Social Arithmetic Learning for Middle School Students Rama Nia Saputri; Agus Susanta; Hanifah Hanifah; Edi Susanto
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : University of Lampung

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Abstract This study aims to analyze the effect of the discovery learning model on student learning outcomes in social arithmetic material. This research is a quasi-experiment with a nonequivalent posttest-only control group design. The population of this study was seventh-grade students of SMP Negeri 6 Bengkulu City. The sample was selected using the purposive sampling technique, namely class VIID as the experimental class with 20 students and class VIIC as the control class with as many as 23 people. Data was collected by using a social arithmetic material test. The data were analyzed descriptively and statistically by using an independent t-test. The results showed an effect of the discovery learning model on improving student learning outcomes in social arithmetic material. Statistically descriptive, the average student learning outcomes using the discovery learning model are higher than in conventional learning classes. Keywords discovery learning, quasi experiment, learning outcomes. Abstrak Penelitian ini bertujuan untuk menganalisis pengaruh model discovery learning terhadap hasil belajar siswa materi aritmetika sosial. Penelitian ini merupakan eksperimen semu denga desain nonequivalent posttest-only control group. Populasi penelitian ini adalah siswa kelas VII SMP Negeri 6 Kota Bengkulu. Sampel yang dipilih dengan menggunakan teknik purvosif sampling yaitu siswa kelas VIID sebagai kelas eksperimen dengan jumlah siswa sebanyak 20 orang dan kelas VIIC sebagai kelas kontrol sebanyak 23 orang. Pengumpulan data dilakukan dengan tes materi aritmatika sosial. Data dianalisis secara deskriptif dan statistik infransial menggunakan uji t independent. Hasil penelitian menunjukkan bahwa terdapat pengaruh model discovery learning terhadap peningkatan hasil belajar siswa materi aritmatika sosial. Secara statistik deskriptif rata-rata hasil belajar siswa menggunakan model discovery learning lebih tinggi dibandingkan kelas pembelajaran konvensional. Kata kunci discovery learning, eksperimen semu, hasil belajar.DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1006-1016
Co-Authors Afifah Rahmah Agus Susanta Agus Susanta Ahbi Mahdianing Rum Anak Agung Istri Sri Wiadnyani Annie Rachmawati Nalman Arif Rahmad Julian Bella Sinthya Bet Sri Anita Sari Della Maulidiya Diah Sawitri Edi Susanto Eko Margono Etika Prameswari Fatikhah Nur Sella Fentiriani Fauzi Hakasinawati Hakasinawati Hesti Wulandari Ica Andriani Istikomar Istikomar Keke Berlinda Melisa Antasari Miftah Sakina Noer Muchlis, Effie Efrida Nida Azizah Nopriza Rahmawati Novryan Alamsyah Nur Aliyyah Irsal Nurul Astuty Yensy Nurul Astuty Yensy B Petty Mutiara Rama Nia Saputri Rusdi Rusdi Saleh Haji Sandi Lukito Sri Mulianti Sri Mulianti Sumardi, Hari Syafdi Maizora Teddy Alfra Siagian Tri Mardianti Atikah Putri Tria Utari Wahyu Widada Wanti Asmara Yana Royana Yeni Triyanti Yetti Widiarti Yohana Adventika Hapsari Zamzaili Zamzaili