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All Journal JTAM (Jurnal Teori dan Aplikasi Matematika) JURNAL PENDIDIKAN TAMBUSAI MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Indonesian Journal of Community and Special Needs Education (IJCSNE) Journal of Artificial Intelligence and Engineering Applications (JAIEA) Jurnal Guru Komputer
Prabawa, Harsa Wara
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Humanities Automotive Engineering Computer Science & IT Control & Systems Engineering Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Jurnal Guru Komputer

 1 
Implementation of Contextual Teaching and Learning Model on Web-Based Learning Multimedia for Database Subjects Dini, Nur Amruna; Prabawa, Harsa Wara; Erlangga, Erlangga
Jurnal Guru Komputer Vol 2, No 2 (2021): JGrKom: September 2021
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jgrkom.v2i2.63970

Abstract

Database is one of the important components in an information system because the database will provide information that will be used by the user. Preliminary research reveals information that understanding material regarding Entity Relationship Diagram (ERD) is still difficult for students to understand. Understanding database concepts requires relationships that are based on perceptions in the real world. Contextual Teaching and Learning (CTL) is a learning concept that will help teachers to relate learning material to the actual situation experienced by students. This research uses comparative causal quantitative research and applies the Extensive Lifecycle (ELC) software development method. This research got the following results: 1) Multimedia web-based learning has a percentage of 188.5 with the category "Very Good" by media experts. 2) The use of web-based learning multimedia with the CTL model has been proven to improve students' conceptual understanding as evidenced by an increase in the mean gain value of 0.59 with the effectiveness criterion of "moderate". 3) Based on the correlation test, there is a relationship between student gain scores and multimedia learning. 4) Students provide an assessment of multimedia learning by giving a score of 312 from the ideal score of 334.
Web-Based Personalized Learning Media for Enhancing Cognitive Abilities of Vocational High School Students in Basic Programming Subject Damayanti, Tiara Ayu; Prabawa, Harsa Wara; Rahman, Eka Fitrajaya
Jurnal Guru Komputer Vol 3, No 2 (2022): JGrKom: September 2022
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jgrkom.v3i2.31571

Abstract

Every student has different personal needs and characteristics and those must be considered as the factors that must be considered in the learning process. Therefore, appropriate learning methods must be student-centered, otherwise known as personalized learning. This study aims to implement web-based learning media with a personalized learning approach to improve cognitive abilities of vocational school students, measure the effect of media application and student responses to learning media. This study uses a quantitative method with a comparative causal design, and the Whole Life Cycle method is used for media development. The research design used was a one-group pretest-posttest. Web-based learning media with a personalized learning approach that was developed and got a percentage score of 86% or "Very Good" by experts on media testing. The use of web-based media with the personalized learning approach can improve the cognitive abilities of vocational students who are tested with post-test questions with an increase in the average N-gain of students in group A of 0.47 (which is in the "medium" category) and in group B an increase in the average N-gain of students by 0.53 (which is included in the "medium" category). There is a relationship between student responses to instructional media and an increase in n-gain at the lower-, middle-, and upper-class levels. For the overall response of students to learning media get a percentage score of 94.43%.
Co-Authors Al Husaeni, Dwi Novia Damayanti, Tiara Ayu Dini, Nur Amruna Eka Fitrajaya Rahman Elah Nurlaelah Erlangga Erlangga Junaeti, Enjun Kusnendar, Jajang Lala Septem Riza M. Munir Mubaraq, Ziady Muhammad, Fadjrin Diraja Olyan, Warzuqni Piantari, Erna Rasim, R. Rizky Rosjanuardi Santoso, Yoga Budhi Wahyudin Wahyudin Wihardi, Yaya