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All Journal Pedagogi: Jurnal Pendidikan Dasar Lentera: Jurnal Ilmiah Kependidikan UTAMAX : Journal of Ultimate Research and Trends in Education
Dea Andini
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Education

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PENERAPAN MODEL COOPERATIVE LEARNING TIPE NUMBER HEAD TOGETHER PADA PEMBELAJARAN PKn SD Dea Andini; Ahmad Sudirman; Rapani Rapani
Pedagogi: Jurnal Pendidikan Dasar Vol 1, No 4 (2013): Jurnal Pedagogi
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (177.452 KB)

Abstract

The method used in this study is action research. Observation data collection using student activity sheets, teacher performance observation sheets, and test results of students' learning. Qualitative analysis to see the data summary of student activity and teacher performance. While the quantitative analysis techniques to measure student learning outcomes data. Results of this study indicate that there is an increase in activity and student learning outcomes.Metode yang digunakan dalam penelitian ini adalah penelitian tindakan kelas. Pengumpulan data menggunakan lembar observasi aktivitas siswa, lembar observasi kinerja guru, dan tes hasil belajar siswa. Analisis kualitatif untuk melihat rekapitulasi data aktivitas siswa dan kinerja guru. Sedangkan teknik analisis kuantitatif untuk mengukur data hasil belajar siswa. Hasil penelitian ini menunjukkan bahwa ada peningkatan aktivitas dan hasil belajar siswa.Kata kunci: aktivitas, hasil belajar, model, NHT.
Powering Up Learning: How Interactive PowerPoint Transforms Student Engagement and Outcomes in Biology Dea Andini; Harahap, Hasmi Syahputra; Machrizal, Rusdi
Utamax : Journal of Ultimate Research and Trends in Education Vol. 6 No. 1 (2024): UTAMAX : Journal of Ultimate Research and Trends in Education
Publisher : LPPM Universitas Lancang Kuning. Pekanbaru. Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/utamax.v6i1.18588

Abstract

Innovative learning media, designed to meet students' needs, can boost motivation and improve learning outcomes. One such medium is interactive PowerPoint. This study aims to explore how developing interactive PowerPoint presentations affects students' motivation and their understanding of virus-related biology material. We adopted an experimental approach, comparing the effects on a control group and an experimental group chosen through random sampling. We assessed motivation through questionnaires and learning outcomes with multiple-choice tests, analyzing the data with covariance analysis (ANCOVA) at a significance level of 0.05 using SPSS 21.0. Our findings reveal that interactive PowerPoint significantly enhances both student motivation and learning achievements. Specifically, students learning with interactive PowerPoint (average score of 44.19 ± 13.175) performed significantly better than those in the control group (average score of 34.49 ± 12.433). Furthermore, motivation levels in class X3 (83.38 ± 6.605) were notably higher than in class X4 (82.58 ± 8.866). These results underline the impactful role of interactive PowerPoint in biology education, particularly for virus topics, suggesting it's a valuable addition to the curriculum. This finding offers fresh insight into the ongoing relevance and effectiveness of PowerPoint as an educational tool in biology, demonstrating its substantial benefits in presenting biological concepts in modern teaching strategies.
Efektifitas LKPD IPAS untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Sekolah Dasar Wulansari, Shella Dyah Wulansari; Andini, Dea; Pramudiyanti, Pramudiyanti; Dewi, Pramita Sylvia
Lentera: Jurnal Ilmiah Kependidikan Vol. 17 No. 1 (2024): Lentera
Publisher : STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52217/lentera.v17i1.1437

Abstract

Critical thinking is a higher level thinking ability. In reality, students still have difficulty thinking critically when learning science. An effort is needed to improve critical thinking skills. The aim of this research is to determine the effectiveness of LKPD based on the Discovery Learning learning model in improving elementary school students' critical thinking skills. This type of research is quasi-experimental. This research involved 84 elementary school students in class V. The research sample consisted of 68 students. Data collection in this research was obtained from a learning outcomes test in the form of 12 essay questions. Data obtained was tested for normality and homogeneity and then analyzed using the t-test. In the experimental class the highest score was 85, the lowest score was 40, the average was 70.36, with a standard deviation of 9.36. In the control class the highest score was 48.7, the lowest score was 5, the average was 20.2, with a standard deviation of 8.94. In the process, students in the experimental class showed better critical thinking skills than control class students. From the results of this research it can be seen that the value of t_count = 41.12 > table = 1.668, so the hypothesis or H1 is accepted, thus the use of LKPD based on the Discovery Learning learning model has an effect on critical thinking skills in elementary school students.
Co-Authors Ahmad Sudirman Hasmi Syahputra Harahap, Hasmi Syahputra Pramita Sylvia Dewi Pramudiyanti Pramudiyanti Rapani Rapani Rusdi Machrizal Wulansari, Shella Dyah Wulansari