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All Journal LENSA (Lentera Sains): Jurnal Pendidikan IPA BIO-EDU: Jurnal Pendidikan Biologi
Dewahrani, Yulilina Retno
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Chemistry Education Physics Social Sciences

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THE EFFECT OF BIOLOGY IN CONTEXT LEARNING ON STUDENT COGNITIVE LEARNING OUTCOME Sabila, Husna; Dewahrani, Yulilina Retno; Miarsyah, Mieke
LENSA (Lentera Sains): Jurnal Pendidikan IPA Vol 9, No 1 (2019): Mei 2019
Publisher : Faculty of Teaching and Education, University of Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.682 KB) | DOI: 10.24929/lensa.v1i1.53

Abstract

Natural Science Education aims to help learners to be able to understand the natural surroundings include process, facts and principles that exist in nature. One of the aspects that support the success of understanding science and the process of learning science is the application of science literacy. The study was aimed to determine the effect of Biology in Context learning on cognitive learning outcome of junior high school student grade VIII in science subject. The research was conducted in Bekasi State Junior High School 2 at the first semester of the 2018/2019. The sampling technique used purposive sampling with a total sample 72 students obtained through the calculation of Slovin formula. The method used is the experimental method, non equivalent control group design. Data collection is done with the instruments of students cognitive learning outcomes. The analysis prerequisite test used is the normality test using Kolmogorov-Smirnov and the homogeneity test using Levene test. Hypothesis tested with the t test and the normalized gain value test. Based on the results of hypothesis test, there is the influence of Biology in context learning on the student cognitive learning outcome. Biology in context learning can improve student cognitive learning outcomes better than guided inquiry learning, which is equal to 66.4% or 0.45 in the calculation using normalized gain.
Studi Literatur Perbandingan Keanekaragaman Kelelawar di Pulau Kalimantan dan Jawa Saiful, Muhammad; Febrina, Halimah Syifa; Fauzan, Muhammad; Maisa, Diva Rara Vidyani; Maolani, Astri; Suryanda, Ade; Dewahrani, Yulilina Retno
BIO-EDU: Jurnal Pendidikan Biologi Vol 6 No 3 (2021): Jurnal BIO-EDU Volume 6 Nomor 3 Tahun 2021
Publisher : Jurusan Pendidikan Biologi, Fakultas Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jbe.v6i3.1338

Abstract

Kelelawar merupakan organisme yang berperan penting bagi kelangsungan kehidupan manusia dan kelestarian ekosistem. Sayangnya akhir-akhir ini populasi kelelawar di dunia mengalami penurunan. Faktor utama yang menyebabkan hal ini terjadi adalah kehilangan habitat akibat degradasi habitat. Penelitian ini bertujuan untuk melihat perbandingan keanekaragaman kelelawar di pulau Jawa dan Kalimantan. Penelitian dilaksanakan pada bulan Juli 2021 dengan metode studi literatur dengan data yang diambil dari beberapa artikel mengenai keanekaragaman kelelawar di pulau Jawa dan Kalimantan. Berdasarkan penelitian yang sudah dilakukan perbandingan keanekaragaman kelelawar di pulau Jawa dan Kalimantan diketahui bahwa pulau Kalimantan memiliki keanekaragaman kelelawar yang lebih tinggi daripada kelelawar di pulau Jawa berdasarkan indeks keanekaragaman kelelawar di kedua pulau. Perbedaan tinggi indeks keanekaragaman kelelawar ini disebabkan karena pulau Kalimantan memiliki luas hutan yang lebih besar dibandingkan pulau Jawa yang berpengaruh juga terhadap jumlah pakan yang tersedia bagi kelelawar untuk hidup.
Co-Authors Abd. Rasyid Syamsuri Ade Suryanda Febrina, Halimah Syifa Maisa, Diva Rara Vidyani Maolani, Astri Mieke Miarsyah Muhammad fauzan Sabila, Husna