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METACOGNITIVE SKILLS AND MOTIVATION DIFFERENCES BETWEEN MALE AND FEMALE Xth GRADE STUDENT OF PUBLIC SENIOR HIGH SCHOOL IN MALANG THROUGH READING QUESTIONING AND ANSWERING (RQA) COMBINED WITH THINK PAIR SHARE (TPS) LEARNING STRATEGY Hindun Syarifah; Sri Endah Indriwati; Aloysius Duran Corebima
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 2 No. 1 (2016): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v2i1.3367

Abstract

Student diversity issue in school is one of the subjects in educational research. The quite apparent problem of student diversity in the school is gender differences. Male and female are different in some ways. Several studies have revealed the influence of gender differences on a wide range of students' abilities. Mahanal (2011) revealed that there was an effect of gender differences on metacognition skills and critical thinking abilities of high school students in Malang city. This research is aimed to determine the metacognition skills and motivation differences of male and female student on the biology subject through the implementation of Reading Questioning and Answering (RQA) combined with Think Pair Share (TPS) learning strategies. This research used quasy-experiment of pre test- post test nonequivalent group design. The research populations were all of
PENGARUH Paparan Berulang Ikan Berformalin TERHADAP GANGGUAN FUNGSIONAL HEPAR MENCIT Alfonds Andrew Maramis; Mohamad Amin; Sumarno Sumarno; Aloysius Duran Corebima
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 7, No 1 (2010): Seminar Nasional VII Pendidikan Biologi
Publisher : Universitas Sebelas Maret

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Abstract

ABSTRAK   Formalin masih sering ditemukan terkandung dalam bahan makanan, sekalipun senyawa kimia ini telah dilarang penggunaannya sebagai bahan tambahan pangan. Paparan berulang dari bahan makanan berformalin diduga dapat menyebabkan peningkatan kerusakan struktur maupun gangguan fungsional hepar. Oleh sebab itu, tujuan dari penelitian ini adalah untuk mengetahui pengaruh paparan berulang ikan berformalin terhadap kadar SGOT dan SGPT hewan coba mencit (Mus musculus). Kadar SGOT dan SGPT dalam serum mencit ditentukan dengan alat Cobas Mira® Automatic Analyzer. Data SGOT dan SGPT dianalisis menggunakan ANOVA dua arah dengan variabel bebas yaitu faktor perlakuan dan faktor waktu. Hasil analisis data menunjukkan bahwa perlakuan formaldehida baik dalam bentuk senyawa tunggal maupun campuran dengan daging ikan dapat meningkatkan kadar SGOT dan SGPT. Berdasarkan faktor waktu, kadar SGOT dan SGPT sudah mengalami peningkatan bahkan pada hari ke-2 setelah pemaparan berulang.   Kata Kunci: Ikan berformalin, paparan berulang, SGOT, SGPT, dan hepar mencit.