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Student Worksheet Science Based On Process Image Of Light Concept For Learning In Junior High Schools Muh. Zainuri; Sutarto Sutarto; Supeno Supeno; Indrawati Indrawati; Jekti Prihatin
Pancaran Pendidikan Vol 6, No 4 (2017)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.453 KB) | DOI: 10.25037/pancaran.v6i4.83

Abstract

Student worksheet science based on process image is a printed material that presents a series of images of objects (objects, events, or phenomena), the images in the series between each other always appear to be relatively different in terms (state, position, shape, Combinations) which as a whole illustrate a coherent stage of events in a unified whole. A student worksheet is able to facilitate students in reviewing the material independently, so that materialised learning the science of student centred learning. The purpose of this study is to examine the use of student worksheet based on the image of light concept process for practical and effective junior high school student learning. This research design uses one group pretest-posttest design. The result of the research shows that learning activity is increasing up to reach 83,18%, and respondent gives a positive response with 'good' criterion. N-gain increased understanding of the concept of light by 0.628 on moderate criteria and supported with retention of 99.6%. The use of student worksheets based on the image of light concept process is practical and effective for improving students' understanding, as well as knowledge can be stored for longer in student memory.
The Analysis of Implementation Project-Based Learning Model of Teaching Integrated with Computer Programming in Improving Computational Thinking Skills in a Classical Mechanics Course Zainur Rasyid Ridlo; Supeno Supeno; Sri Wahyuni; I Ketut Mahardika; Iwan Wicaksono; Efrika Marsya Ulfa
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1789

Abstract

This research aims to explore student computational thinking skills in implementing a project-based learning model of teaching integrated with computer programming in classical mechanics course in projectile motion topic. The research design uses one group pretest and post-test design. The computational thinking skills have five indicators: abstraction, generalization, decomposition, algorithm, and debugging. The computational thinking indicator was analyzed from the result of Pretest and post-test scores and a comparison between manual solution and numerical solution from computer programming. The instruments used in this study were tasks, rubrics, and questionnaires.  The result shows the average score of the Pretest is 53.05, and the post-test score is 80.22. The student computational thinking skills in algorithm and debugging in Pretest are 29.70% and 24.30% and 59.00%, and 54.00% in the post-test stage. This result indicates the implementation of PBL model of Teaching integrated with computer programming has a significant impact on student computational thinking skills
Bahasa Inggris Supeno Supeno; Trapsilo Prihandono; I Ketut Mahardika; Sudarti Sudarti; Lailatul Nuraini
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2595

Abstract

Lesson study was a practical approach to improve the quality of instruction and use widely in professional development programs for teachers. This article presents an innovative approach to developing the instruction ability and skills of science teacher candidates when actual teaching practice in a classroom through lesson study. Based on the lesson study approach, science teacher candidates worked collaboratively to understand the curriculum and state the desired learning outcomes; design lesson plans; teach a common lesson in 4 different classrooms; and conduct reflection to share, discuss, and refine their lesson. The teaching abilities and skills are assessed based on knowledge of the subject matter, quality of lesson plans, and learning practices. The result showed that the lesson study approach was a vital structure that helped science teacher candidates improve their teaching skills and ability. The research result gives implications for development programs for science teacher candidates will be discussed in light of these findings.  
Development of E-Modules to Improve Scientific Explanation Skills in Science Learning for Junior High School Students Lailatul Mardhiyyah; Supeno Supeno; Zainur Raisyah Ridlo
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Scientific explanation skill is one of the essential skills for students in science learning today. Scientific explanation is a reasoning skill that relates claims, evidence, and reasoning. Students can understand, articulate, and explain scientific phenomena accompanied by evidence and reasoning with scientific explanation skills. However, in reality, students are still lacking in scientific explanation skills. In an effort to improve scientific explanation skills, teaching material is needed to be developed in the form of e-modules. The use of e-modules in learning is expected to train students' thinking skills, one of which is scientific explanation skills. This study aims to determine the validity, practicality, and effectiveness of e-modules to improve the scientific explanation skills of junior high school students in science learning. The development of the e-module is carried out in three stages, namely preliminary research, prototyping stage, and assessment phase. The results showed that e-modules were included in the valid, practical, and effective categories. Thus, the e-module can be used and applied to develop science learning outcomes and scientific explanation skills. Keywords: scientific explanation skill, e-module, science learning. DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.p