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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Journal of Science Education Research
Susilowati Susilowati
Program Studi Pendidikan IPA FMIPA Universitas Negeri Yogyakarta
Education Mathematics Social Sciences

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Journal : Journal of Science Education Research

 1 
THE EFFECTS OF MODEL PROJECT-BASED LEARNING APPROACH ON STEM (SCIENCE, TECHNOLOGY, ENGINEERING, MATHEMATIC) ON SCIENCE LEARNING TO JUNIOR HIGH SCHOOL STUDENT’S CRITICAL THINKING SKILLS AND COOPERATIVE SKILLS Riyani Septi Indriyana; Susilowati Susilowati
Journal of Science Education Research Vol 4, No 1 (2020): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v4i1.34232

Abstract

The research aimed to (1) analyzes the effects of model project-based learning approach on  STEM (science, technology, engineering, mathematic) on science learning to junior high school student’s critical thinking skills and cooperative skills, and (2) analyze how the effects of model project-based learning approach on STEM (science, technology, engineering, mathematic) on science learning to junior high school student’s critical thinking skills and cooperative skills. The research was quasi-experimental with a non-equivalent control group design. The population was eighth-grade students of SMP Negeri 1 Berbah. The sample of the study was selected with cluster random sampling techniques and obtained grade-VIII B as an experimental class and grade-VIII C as a control class. Learning in the experimental class with a project-based learning model was STEM-oriented and the control class used a scientific approach. The data were pretest and posttest of critical thinking and observation sheets of cooperation. The analysis used the normality test, homogeneity test, MANOVA  test, and effect size. The results showed that (1) there was an effect of project based learning model on STEM approach on critical thinking skills and cooperative skills of students of SMP Negeri 1 Berbah, (2) the effect of science learning project based learning model on STEM approach on critical thinking and collaborative skill was on medium category.
The Effects of Model Project-Based Learning Approach on STEM (Science, Technology, Engineering, Mathematic) on Natural Science Learning to Junior High School Student’s Critical Thinking Skills And Cooperative Skills at SMP N 1 Berbah Riyani Septi Indriyana; Susilowati Susilowati
Journal of Science Education Research Vol 4, No 2 (2020): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v4i2.35717

Abstract

This research aimed to (1) analyzes the effect of model project-based learning approach STEM (science, technology, engineering, mathematics) on natural science learning to junior high school student’s critical thinking skills and cooperative skills, and (2) analyze how the effect of model project-based learning on STEM (science, technology, engineering, mathematics) on natural science learning to junior high school student’s critical thinking skills and cooperative skills. This research was quasi-experimental with a non-equivalent control group design. The population was eighth-grade students of SMP Negeri 1 Berbah. Sampling selection technique used cluster random sampling techniques and obtained class VIII B as an experimental class and class VIII C as a control class. Learning in the experimental class project-based learning model was STEM-oriented, and the control class used a scientific approach. The data were pretest and posttest critical thinking, observation sheets of cooperative. The analysis used the normality test, homogeneity test, MANOVA test, and effect size. The results showed that: (1) there was an effect of project-based learning model on STEM approach on critical thinking skills and cooperative skills of students of SMP Negeri 1 Berbah, (2) the effect of science learning project-based learning model on STEM approach on critical thinking and collaborative skill was on medium category.
GROWING ENVIRONMENTAL LITERACY TOWARDS ADIWIYATA SCHOOLS THROUGH NATURAL SCIENCE LEARNING BASED ON PEDAGOGY FOR SUSTAINABILITY Susilowati Susilowati; Insih Wilujeng; Purwanti Widhy Hastuti
Journal of Science Education Research Vol 2, No 2 (2018): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.56 KB) | DOI: 10.21831/jser.v2i2.22480

Abstract

Environmental awareness is an issue that continues to evolve with the development of science and technology. Various problems that arise include attitudes to protect the environment, to choose a healthy lifestyle, to utilize natural resources, to deal with natural disasters, and to concern about the rising global temperatures. The government carries out the Adiwiyata school program with the aim to instill values of environmental awareness for students. This leads to the importance of building environmental literacy to direct in building the environmentally-aware attitude that supports the preparation to become Adiwiyata schools. Learning based on sustainability (pedagogy for sustainability) has the potential to be integrated in science learning, considering that natural science subjects examine natural phenomena and the symptoms physically, chemically, and biologically as well as the relation to technology, environment, and society. Attitudes and actions towards environmental literacy can be inculcated through the development of learning processes containing pedagogy for sustainability that emphasizes activities to seek, explore, discuss, and investigate information and also to plan actions that are beneficial to the environment and do not carry any negative impacts on future generations.
Development of Student Worksheet Based on Discovery Learning to Improve Student’s Concept Understanding D. Anggraini; S. Susilowati
Journal of Science Education Research Vol 6, No 2 (2022): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v6i2.48320

Abstract

This research aimed to (1) produce student worksheet based on discovery learning to improve students’ conceptual understanding, (2) analyze the practicality of student worksheet based on students’ responses, and (3) test the effectiveness of student worksheet to improve students’ conceptual understanding. The research used research and development (R and D) method with a 4D model. The trial design used a one-group pretest-posttest. The instruments were the eligibility validation sheet of student worksheets, student response questionnaires, observation sheets, and instrument tests. The data analysis techniques were a five-scale score conversion, implementation of the lesson plan, the percentage of the practicality of the student worksheet, Wilcoxon signed rank test, and n-Gain. The result showed that (1) student worksheet based on discovery learning was feasible to use with the result of the assessment from material and media experts in the very good category, (2) the practicality of the student worksheet was practical with a practicality percentage of 64% in a practical category, and (3) the student worksheet was effective to improve students’ conceptual understanding as seen by the result of the Wilcoxon signed rank test asymp. Sig (2-tailed) 0.001 less than 0.025. So, there were differences in understanding concepts before and after using the student worksheets. The result was strengthened by the n-Gain analysis of 0.4 with a medium category, and there is a significant increase in conceptual understanding.
Co-Authors D. Anggraini Insih Wilujeng Purwanti Widhy H Purwanti Widhy Hastuti Riyani Septi Indriyana