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All Journal AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat JCES (Journal of Character Education Society) CERIA (Cerdas Energik Responsif Inovatif Adaptif) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Graha Pengabdian Mejuajua J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Amal Ilmiah: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan MIPA Magister Scientiae
Jane Koswojo
Universitas Katolik Widya Mandala Surabaya
Humanities Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Library & Information Science Public Health Social Sciences Other

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Journal : Magister Scientiae

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THE DEVELOPMENT OF ADOBE FLASH MEDIA ASSISTED LEARNING INSTRUMENT TO TRAIN STUDENT’S PROCESS SCIENCE SKILL Jane Koswojo; Sugimin Wahyu Winata; - Wasis
Magister Scientiae No. 43 (2018)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/mgs.v1i43.1968

Abstract

This study aims to describe the development of feasible Adobe Flash-based learning media with optical instrument materials to train students' processing science skills. This is a developmental research with a 4D model and on the subjects of this research were Grade X students in Kartika Wijaya Surabaya Senior High School academic year 2016/2017 with a developmental testing using one group pretest-posttest design. The data obtained were quantitatively and qualitatively analyzed. The results of the analysis showed that learning media with supporting tools in the form of the syllabus, lesson plan, worksheet, and process science skills assessment were feasible to be used. Learning media along with supporting tools that have been developed for a jigsaw-type cooperative learning model can train the students’ process science skills. The students' process science skills were improved with the average N-gain score of 0.74 in the first replication and 0.88 in the second replication, they were categorized as a high category. The conclusion of this research was that Adobe Flash-based Physics learning media with materials of optical instrument could be used in the learning process and to train students’ process science skill.
DEVELOPMENT OF STUDENTS’ WORKSHEETS BASED ON GUIDED INQUIRY MODELS TO TRAIN SCIENCE PROCESS SKILLS AND CRITICAL THINKING SKILLS IN PROJECTILE MOTION Suzan Nathania Salim; Jane Koswojo
Magister Scientiae No. 48 (2020)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/mgs.v2i48.2806

Abstract

In facing AEC (ASEAN Economic Community) which has impacted education, the young generation of a nation must have higher-order thinking skills. One of the ways to achieve that purpose is through practicing science process and critical thinking skills since they start education early. To exercise those skills in our students, we need to develop supporting learning materials. In this study, we develop learning materials on the topics of projectile motion based on Guided Inquiry Model through developmental research within ADDIE. The learning materials are validated by two validators before tested to 19 students of X MIPA 2 at St. Hendrikus Senior High School. The results of the validation process indicate that the developed lesson plan is, the developed student’s worksheet, and evaluation/assessment plan are very valid with score of 3.76, 3.67, and 3.61 (out of 4) , respectively. The field test indicates that the lesson plan is implemented quite well. According to the pre- and posttest results, students’ critical thinking skills improve, which is indicated by average N-gain score of 0.39. Descriptively it also can be observed that the students’ science process skills develop throughout the implementation process. Besides, according to the questioner answers, students give positive responses to the learning materials and their implementation. In conclusion, the evaluation shows that the students achieve good critical thinking and science process skills. The developed learning materials support learning activities which involve practicing in critical thinking skills and science process skills.
DEVELOPMENT OF ADOBE FLASH BASED LEARNING MEDIA TO TRAIN STUDENTS’ CRITICAL THINKING SKILL WITH TOPIC OF OPTICAL INSTRUMENT Jane Koswojo; Sugimin Wahyu Winata; Wasis Wasis
Magister Scientiae No. 48 (2020)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/mgs.v2i48.2870

Abstract

This research employs a developmental research design with 4D model and tested on grade X senior high school students with one group as the subjects for the pretest and posttest. Learning media and supporting tools in this research, developed as a jigsaw-type cooperative learning model, were expected to be able to train students' critical thinking skills. The students' critical thinking skills improved as represented by the average N-gain score of 0.83 for replication I and 0.88 for replication II, and it was categorized as a high category. This research concluded that Adobe Flash-based physics learning media with the topic of "optical instrument" can be used to train students' critical thinking skill.
REPRESENTATIONAL COMPETENCE AND CONCEPTUAL UNDERSTANDING IN LINEAR MOTION: DIFFERENCES BY REPRESENTATION TYPE AND GENDER Koswojo, Jane; Kusairi, Sentot; Sutopo, Sutopo; Herwinarso, Herwinarso; Rizkyanti, Elta; Daeng, Firza Farahdiba
Magister Scientiae Vol. 54 No. 1 (2026)
Publisher : Widya Mandala Surabaya Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/mgs.v54i1.8068

Abstract

This study investigates the correlation between representation competence and conceptual understanding of linear motion kinematics, by representation type and gender, among undergraduate students. A quantitative survey design was conducted with 228 students (136 male and 92 female) who had completed a basic physics course. Data were collected using seven validated essay items adapted from the Test of Understanding Graphics in Kinematics (TUG-K2) to measure students' representational competence and conceptual understanding across graphical, diagrammatic, and verbal representations. Descriptive statistics, Kruskal-Wallis test, Wilcoxon test, and Pearson correlation analysis were used. Results showed that students' representation competence was generally moderate (mean=1.130) and differed significantly across representation types, while their conceptual understanding was relatively low (mean=0.419) and varied significantly across kinematics concepts. Although female students showed slightly higher average representation competence scores, no statistically significant gender differences were found in either representation competence or conceptual understanding. A strong positive correlation was identified between representation competence and conceptual understanding, indicating a close association between the two constructs. However, the correlational design does not allow causal conclusions to be drawn. These findings highlight the importance of explicitly integrating various representations into physics teaching to support deeper conceptual understanding in linear motion kinematics
Co-Authors - Wasis Anawati, Bergitta Dwi Anthony Wijaya Anthony Wijaya Bergitta Dwi Anawati Budijanto Untung Daeng, Firza Farahdiba Elisabeth Pratidhina Elisabeth Pratidhina Founda Noviani Herwinarso Herwinarso . Johanes VD Wirjawan Kristiawan, Yeremia Kurniasari Kurniasari Kurniasari Kurniasari, Kurniasari Noviani, Elisabeth Prathidina Founda Regina Christine Takumansang Rizkyanti, Elta Sentot Kusairi Simanjuntak, Anita Roslina Sindy Anugerah Wati Sugimin Sugimin Sugimin Wahyu Winata Sugimin Wahyu Winata Sugimin, Sugimin Supriana, Edi Sutopo Sutopo Suzan Nathania Salim Tri Lestari Untung, Budijanto Wahyu Winata, Sugimin Wasis Wasis Winarlim, Hady Sutris Wirjawan, Johanes VD