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Journal : PENA SAINS

THE EFFECT OF LEARNING CYCLE 5E ON GLOBAL WARMING THEME TO ENCOURAGE STUDENTS’ SCIENTIFIC PROCESS SKILLS Nurma Yuniarsih; Yuni Arfiani; Muriani Nur Hayati
JURNAL PENA SAINS Vol 7, No 2 (2020): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v7i2.6697

Abstract

This study aimed to determine the effect of the Learning Cycle 5E model on junior high school students' science process skills. This study used the Quasi-Experimental Design study with Nonequivalent control group design. The instrument used a science process skills test. The research sample is students in class VII semester II of Junior High Scool 8 Pekalongan, which purposive random sampling technique. The data were collected by essay tests of science process skills, observation sheets, and documents. Analytical data were used instrument analysis, pretest, and posttest of science process skills, etc. Based on the value of n-gain from Learning Cycle 5E class were obtained 66.33 with moderate criteria, so the Learning Cycle 5E model is moderate in science process skills. The students' responses towards the  Learning Cycle 5E model were positive, 14 of the 15 statement items included in the excellent category. It indicates that the learning cycle 5E can encourage students’ science process skills.
DEVELOPMENT OF INTEGRATED SCIENCE DIGITAL MODULE BASED ON SCIENTIFIC LITERACY Retna Kusuma Astuti; Muriani Nur Hayati
JURNAL PENA SAINS Vol 6, No 1 (2019): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v6i1.5233

Abstract

Student quality of Science education program  in the University of Pancasakti Tegal which is prepared to be science teacher candidates in junior high school in the future needs to be enhanced, because they must improve student scientific literacy ability.  Students were expected to have scientific literacy competence and advanced in internet technology. Thus, research objectives were determining validity, reading level, and module effectiveness. It was development research. Subject of this reasearch is Students of Science Education study program in University of Pancasakti Tegal, semester IV, 2017/2018 academic year. The first step was fulfilling validity criteria, reading level and then trying out to determine learning effectiveness. Data analyze used judgment expert method, t-test and gain test. It concluded that the Integrated Science digital module based on scientific literacy was valid for learning with a score of 26 (high), easy understanding in reading level , it was useful to enhance cognitive learning outcome students that  could be seen from classical learning outcome total of experiment class of 82.35% and control class of 52.94%. Gain result and t-test showed that there was a significant difference between experiment class and control class, it was 4.057, gain test for experiment class was g = 0.31and control class of g = 0.24.