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All Journal Jurnal Pendidikan IPA Indonesia Journal of Science Education Research
Suzanti, F.
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Education Social Sciences

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The Implementation of Local Environmental Problem-Based Learning Student Worksheets to Strengthen Environmental Literacy Suryawati, E.; Suzanti, F.; Zulfarina, Z.; Putriana, A. R.; Febrianti, L.
Jurnal Pendidikan IPA Indonesia Vol 9, No 2 (2020): June 2020
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v9i2.22892

Abstract

The science learning material about Environmental Pollution and Global Warming in Junior High School is very much related to the latest environmental issues. This study aims to examine the relationship between Environmental literacy with thinking skills, actions, and sensitivity to environmental issues through the implementation of Local Environmental Problem Based Learning for Student Worksheets. The survey method was used in this study, followed up by a quasi-experimental design pretest-posttest. Samples of this study were 372 students in three junior high schools located in areas affected by forest fires. Research instruments were in the form of tests, to measure ecological knowledge, and questionnaires that were adapted from the Middle School Environmental Literacy Survey (MSELS), to measure cognitive skills, actions, and sensitivity to the environment. Before being used, questionnaires and tests adapted from MSELS were tested on 35 respondents with a reliability test α = 0.68 and a questionnaire α = 0.88. Correlations between two variables were analyzed using Path-Analysis with AMOS 23 software. The results of the study showed that there was a direct correlation between ecological knowledge and increased thinking skills. Knowledge is indirectly correlated with action (β = 0.01, t = 1.07, p> 0.05) and sensitivity (β = 0.00, t = -0.38, p> 0.05). Knowledge (β = 0.12, t = 10.43, p <0.001) correlates directly to thinking skills and acts as a mediator between knowledge, action, and sensitivity to the environment. The result of the effectiveness test of Local Environment-Problem Based Learning (LE-PBL) student worksheets using the pretest-posttest design showed that LE-PBL is effective in increasing the environmental literacy of students, with N-gain value of 0.2 in the control class and N-gain of 0.4 in the experimental class. The implementation of learning resources in the form of LE-PBL student worksheets strengthens students’ environmental literacy in identifying, analyzing, evaluating, and planning actions and sensitivity to local and global environmental issues.
Analysis of Students' Science Process Skills Profile: Case Study in Pekanbaru Jannah, M.; Zulirfan, Z.; Suzanti, F.
Journal of Science Education Research Vol 8, No 2 (2024): J. Sc. Edu. Research (Available in August)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v8i2.68061

Abstract

The skills of the science process are crucial in science learning, yet they have not been fully maximized in science learning activities. The research aimed to analyze the profile of students' science process skills in Pekanbaru. The study used a descriptive method with a survey technique of students in class VII of SMPN 23 Pekanbaru for the 2023/2024 academic year. The sample was selected using a simple random sampling technique of 70 students, consisting of 33 students from VII Hang Tuah and 37 students from VII Hang Jebat. The instrument used a sheet of science process skills test consisting of 10 multiple-choice questions covering indicators observing, classifying, measuring and using numbers, inferring, communicating, formulating problems, formulating hypotheses, controlling variables, planning experiments, and interpreting data. The data collection technique involved distributing the science process skills test to students. The data analysis technique was done quantitatively by calculating the percentage score of students' science process skills per indicator based on students' test answers. The results showed that the percentage of students' science process skills overall is 54%, categorized as sufficient. The highest percentage is in the observation skill at 91%, while the lowest percentage is in the variable control skill at 10%. The poor science process skills are communication, variable control, experimental planning, and data interpretation. The research recommends further research as an initial stage in
Co-Authors Febrianti, L. M. Jannah Putriana, A. R. Suryawati, E. Zulfarina, Z. Zulirfan, Z.