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Allesius Maryanto
Study Program of Science Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta
Education Social Sciences

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The Effectiveness of Inductive and Deductive Strategies to Improve Motivation and Achievement in Learning Science of Junior High School Students Allesius Maryanto
Journal of Science Education Research Vol 3, No 1 (2019): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.47 KB) | DOI: 10.21831/jser.v3i1.27296

Abstract

This study aimed to determine the effectiveness of teaching using the inductive and deductive strategies on the improvement of learning achievement and motivation students. This study was a quasi-experimental study, involved all students of class IX of SMPN 2 Sentolo, Kulonprogo in the academic year of 2010/2011. Sample was established using the purposive sampling technique, two science classes each of 32 students were taught using the inductive and deductive strategy. The data were gathered  using a pretest and posttest. The students’ achievement was measured using a multiple choice test and their motivation were measured using a questionnaire and observation sheets. The results show that: (1) there is a difference of science instruction through deductive and inductive strategies on improving learning achievement, which is supported by Independent Samples Test in the t-test column for Equality of Means, score value of sig. (2 tailed) is 0,026; (2) there is no differences of deductive and inductive strategies on improving students’ motivation, which is supported by t-test column for Equality of Means, score value of sig. (2 tailed) is 0,153; (3) there is a significant correlation of motivation on learning science and science achievement, which is shown by the value of coefficient of correlation 0,736.
Surrogate Experiential Learning-Based Science Subject Specific Pedagogy (SSP) to Build Disaster Preparedness of Junior High School Students on Volcanic Eruption Widodo Setiyo Wibowo; Sabar Nurohman; Allesius Maryanto
Journal of Science Education Research Vol 2, No 1 (2018): J. Sc. Edu. Research
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jser.v2i1.19334

Abstract

The study was conducted to develop surrogate experiential learning (SEL)-based science Subject Specific Pedagogy (SSP) that is feasible to be implemented in science learning and potentially to build volcanic eruption disaster preparedness of junior high school students. The study was Research and Development (R and D), modified from Borg and Gall steps covering only research and information collecting, planning, preliminary form of product development, expert judgment, product revision, and final product. The subjects were 2 expert lecturers (content expert and media expert) and 2 science teachers of SMP N 2 Cangkringan. The types of data were quantitative and qualitative. Data were collected by means of SSP validation sheets and disaster preparedness identification sheets. The techniques of data analysis were descriptive analysis of qualitative and quantitative to 5 grading scale. The result of the study shows that SEL-based science SSP is feasible to be implemented in science learning and potential to build volcanic eruption disaster preparedness of junior high school students.
Co-Authors Sabar Nurohman Widodo Setiyo Wibowo