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All Journal Nukleo Sains: Jurnal Pendidikan IPA Health Research Journal of Indonesia
Sari, Mailinda
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Dentistry Education Health Professions Medicine & Pharmacology Nursing Public Health

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DEVELOPMENT OF STAD TYPE COOPERATIVE-BASED WORKSHEET FOR JUNIOR HIGH SCHOOL ON VIBRATION AND WAVE MATERIALS Sari, Mailinda; Nurhayati
NUKLEO SAINS : JURNAL PENDIDIKAN IPA Vol. 3 No. 2 (2024): NUKLEO SAINS
Publisher : Program Studi Pendidikan IPA FIP Universitas Hasyim Asy'ari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/ns.v3i2.6605

Abstract

Science learning emphasizes process skills in students, one of which is being able to interact and collaborate between students. This is a component of 21st century learning. The purpose of this development research is to develop LKPD based on the STAD Type Cooperative Learning model on grade VIII Vibration and Wave material. The development model used is the ADDIE development model. The research instrument used is a validation sheet, student response questionnaire, posttest questions for vibration and wave material. The subject of this research is a Cooperative-based LKPD of STAD Type developed at SMPN 2 Diwek Jombang. The development process of Cooperative-based LKPD goes through 5 stages, namely: Analyze, Design, Development, Implementation, and Evaluation. The results of LKPD research based on the STAD Type Cooperative learning model show that the validity of LKPD and Vibration and Waves material got an average score of 3.93 with a valid category. The results of practicality get a percentage of 90% with the category of very practical, and a percentage of 87,5% for effectiveness with the category of very effective
DEVELOPMENT OF STAD TYPE COOPERATIVE-BASED WORKSHEET FOR JUNIOR HIGH SCHOOL ON VIBRATION AND WAVE MATERIALS Sari, Mailinda; Nurhayati
NUKLEO SAINS : JURNAL PENDIDIKAN IPA Vol. 3 No. 2 (2024): NUKLEO SAINS
Publisher : Program Studi Pendidikan IPA FIP Universitas Hasyim Asy'ari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/ns.v3i2.6605

Abstract

Science learning emphasizes process skills in students, one of which is being able to interact and collaborate between students. This is a component of 21st century learning. The purpose of this development research is to develop LKPD based on the STAD Type Cooperative Learning model on grade VIII Vibration and Wave material. The development model used is the ADDIE development model. The research instrument used is a validation sheet, student response questionnaire, posttest questions for vibration and wave material. The subject of this research is a Cooperative-based LKPD of STAD Type developed at SMPN 2 Diwek Jombang. The development process of Cooperative-based LKPD goes through 5 stages, namely: Analyze, Design, Development, Implementation, and Evaluation. The results of LKPD research based on the STAD Type Cooperative learning model show that the validity of LKPD and Vibration and Waves material got an average score of 3.93 with a valid category. The results of practicality get a percentage of 90% with the category of very practical, and a percentage of 87,5% for effectiveness with the category of very effective
Hubungan Pengetahuan dan Sikap Remaja Putri Terhadap Pernikahan Dini di Pondok Pesantren Kampung Baru Sari, Mailinda; Istiqamah, Istiqamah; Yuwindry, Iwan; Lathifah, Nur
Health Research Journal of Indonesia Vol 4 No 3 (2026): Health Research Journal of Indonesia
Publisher : CV. Wadah Publikasi Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63004/hrji.v4i3.1060

Abstract

Pendahuluan: Pernikahan dini merupakan pernikahan pada remaja yang terjadi pada usia di bawah 19 tahun, baik untuk laki-laki maupun perempuan. Kabupaten Banjar merupakan Kabupaten no 3 tertinggi se Kalimantan Selatan. Kasus pernikahan dini di Kecamatan Beruntung Baru terus meningkat dari tahun 2020 hingga 2022. Tujuan: Mengetahui hubungan antara pengetahuan dan sikap remaja putri terhadap pernikahan dini. Metode: Jenis penelitian analitik dilakukan dengan metode kuantitatif dan pendekatan cross-sectional. Subjek dalam penelitian ini adalah santri kelas 1, 2, dan 3 tingkat ulya (SMA) dengan rentang usia 16 – 18 tahun di Pondok Pesantren Kampung Baru. Sampel dalam penelitian ini berjumlah minimal 62 responden. Instrumen yang digunakan adalah kuesioner. Analisis data dilakukan secara univariat dan bivariat dengan uji Spearman rank (p < 0,05). Hasil: Berdasarkan hasil analisis uji Spearman rank menunjukkan p = 0.011 < α (0.05), maka disimpulkan bahwa H0 ditolak dan Ha diterima, yaitu ada hubungan pengetahuan dan sikap remaja putri terhadap pernikahan dini di pondok pesantren Kampung Baru. Simpulan: Terdapat hubungan antara pengetahuan dan sikap remaja terhadap pernikahan dini, dengan p-value 0.011 < α (0.05).
Co-Authors Istiqamah, Istiqamah Lathifah, Nur Nurhayati Yuwindry, Iwan