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All Journal Studies in Philosophy of Science and Education
Wahono Widodo
Universitas Negeri Surabaya, Indonesia
Education

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The Development of Picture Story Book to Improve the Science Literacy Skills of Grade 4 Elementary School Student Uzlifatul Rusydiana; Wahono Widodo; Nadi Suprapto
Studies in Philosophy of Science and Education Vol. 4 No. 1 (2023): March
Publisher : Indonesia Approach Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46627/sipose.v4i1.274

Abstract

Scientific literacy can be interpreted as a person's ability to study science and then implement it in everyday life so that he is able to act wisely as a person or as a social being. This study aims to produce a picture story book learning tool that is valid, practical, and effective to improve the science literacy skills of 4th grade elementary school students. The research method used is R&D with a static-group pretest-posttest design. The sample is grade 4 students with 30 students as the control and 30 students as the experimental class. The data were collected by using validation, observation, questionnaire, and test sheets. The results showed that the scientific literacy test results had increased. The mean pretest score for the control class was 55.1 and posttest score for the control class was 67.4. The average pretest score for the experimental class was 59.07 and posttest score for the experimental class was 86.8. The N-Gain mean for the control class was 0.27 and 0.70 for the experimental class in the medium category. It can be concluded that the picture story book and supporting tools are valid, practical, effective, and can be used to train the scientific literacy skills.
E-Book Development of Static Fluid Contents to Improve Students' Numeracy Literacy Competence Muhammad Ziyyauddin Purwo Kartiko; Wahono Widodo; Madlazim Madlazim
Studies in Philosophy of Science and Education Vol. 3 No. 3 (2022): November
Publisher : Indonesia Approach Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46627/sipose.v3i3.304

Abstract

This study aims to develop an E-Book on Static Fluid Content in Tutoring as an educational partner to improve students' numeracy literacy competence. E-Book development is carried out using the 4-D development model which consists of defining, designing, developing, and disseminating stages. The research instruments used were E-Book validation sheets and questions that were tested on material expert lecturers and media expert lecturers from Surabaya State University. The validation results show that the E-Book developed has a very valid quality, with a validity percentage of 97%. Aspects of presentation feasibility, content feasibility and linguistic feasibility in the E-Book as a whole meet the criteria of "Very Valid" (85-100%) based on the validity interpretation table. In addition, the validity of the pre-test and post-test questions in the E-Book also proved high with a validity percentage of 89%. The questions measure students' ability to identify facts, formulate mathematical problems, use mathematical concepts, facts, procedures, and reasoning in the context of static fluids, carry out calculations based on certain rules or formulas, and interpret numeracy to solve problems. With the results of a high percentage of validity, this Static Fluid E-Book is reliable and feasible to use as teaching material media in improving students' numeracy literacy competencies. Interactive features in the E-Book, such as "Go Watch", "Mind Map", "Go Information", "Go Concept", "Problem Drilling", and "Reflection", provide interesting and diverse learning experiences for students in understanding static fluid concepts.
Co-Authors Madlazim Madlazim Muhammad Ziyyauddin Purwo Kartiko Nadi Suprapto Uzlifatul Rusydiana