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All Journal Journal of Science Education Research Journal of Indonesian Science Teachers
Zulirfan, Z.
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Education Social Sciences

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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
The Effect of Kelong-Oriented Contextual Approach on the Cognitive Science Learning Outcomes Wahyuni, Rizka; Zulirfan, Z.; Maaruf, Zuhdi
Journal of Indonesian Science Teachers Vol. 2 No. 1 (2024): Januari 2024
Publisher : Science Education Department of Mathematics and Natural Sciences Education Faculty of Teacher Training and Education, Universitas Riau in collaboration with the Association of Indonesian Science Educators (PPII)

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Abstract

This research aims to improve students' cognitive learning outcomes by using a contextual approach oriented towards traditional kelong fishing gear. This research method uses a quasi-experiment with a non-equivalent post-test only group design. The population in this study was class VIII students, totaling 79 people. The population came from three classes, of which 2 classes were then selected for the research sample, namely class VIII-1 as the experimental group and class VIII-2 as the control group. The research was carried out in four meetings. After learning is complete, students are given a posttest in the form of a cognitive learning outcomes test instrument with 25 multiple-choice questions. The average score data on student learning outcomes shows differences between the experimental class and the control class. The experimental class obtained an average score of 72.90 in the good category, while the control class obtained an average score of 59.37 in the quite good category. Then, based on the independent sample T-Test, the significance results were 0.000 < 0.05. Therefore, learning with a contextual approach oriented towards traditional kelong fishing gear is effectively used to improve cognitive science learning outcomes for students at SMPN 1 Lingga Utara.
Analysis of Physics Science Literacy in the Duanu Tribe's Shellfishing Tradition of Junior High School Students Zulirfan, Z.; Sahal, Muhammad; adzkia, vira
Journal of Indonesian Science Teachers Vol 3 No 2 (2025): May
Publisher : Journal of Indonesian Science Teachers

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Abstract

Shellfish (Menongkah Kerang) scientific literacy is the ability to understand physics concepts and processes integrated with local culture and wisdom in Tanah Merah, Riau. Menongkah kerang activities are one of the cultures that have existed for generations in Tanah Merah, Riau and it has been identified that menongkah kerang activities have scientific potential that can be explained scientifically. This research aims to identify the level of physics literacy of the menongkah kerang tradition of students at SMP Negeri 1 Tanah Merah, SMP Negeri 3 Tanah Merah and MTS YPI Kuala Enok. The type of research used is survey research with a quantitative descriptive approach. The sample in the study was 158 students consisting of 76 male students and 82 female students. The instrument in this research was a physics science literacy test on menongkah kerang which consisted of 20 multiple-choice questions with a KR-20 reliability coefficient of 0.74. Descriptive analysis techniques were used to determine the level of physics science literacy in the shellfishmenongkah kerang competition sub-context. The results of descriptive and inferential analysis show that the level of physics science literacy of Menongkah Kerang students has an average total score of 52.27. Based on gender, it was identified that male students have better physics science literacy skills than female students. There are differences in scores based on gender, there are significant differences. In general, it is concluded that the level of physics science literacy of Junior High School students in Tanah Merah District in the menongkah kerang activity is still in the low category and gender affects the level of students' science literacy.
Co-Authors Adzkia, Vira M. Jannah Muhammad Sahal Rizka Wahyuni Suzanti, F. Zuhdi Ma’aruf