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All Journal Jurnal Pengajaran MIPA Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Ilmu Komputer (JIK) Jurnal Abmas EDUCARE Jurnal Guru Komputer
Heri Sutarno
Program Studi Pendidikan Matematika FPMIPA Universitas Pendidikan Indonesia
Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Jurnal Guru Komputer

 1 
Implementation of Computational Thinking in Data Structure Subject Using Problem-based Learning Models Rafli, Muhammad; Sutarno, Heri; Wihardi, Yaya
Jurnal Guru Komputer Vol 4, No 2 (2023): JGrKom: September 2023
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jgrkom.v4i2.30450

Abstract

Computational thinking skills are one of the skills required in the 21st century. Computational thinking can teach students to think logically, critically, and use appropriate and efficient strategies in solving problems. However, computational thinking skills require an appropriate learning approach. Learning process must be designed to hone problem-solving skills and to acquire essential knowledge and concepts of the subject matter. This study aims to develop a computational approach media with thinking and problem-based learning and to improve students cognitive. This study uses a Comprehensive Life Cycle (SHM) methodology to develop the media. One-group pretest-postest was used for the research design. Media with computational thinking and problem-based learning approach have been developed and has obtained a score of 90% or "Very Good" by experts on media testing and get a percentage score of 92% or "Very Good" by experts on material testing. The use of media with Computational Thinking and problem-based learning approach can improve student cognitive with an increase in the average N-gain of students by 0.42 which is in the "Medium" category.  On the other hand, student responses to the learning media resulted in a score of 84%.
Designing a Sound Programming Kit for Elementary School Students Putra, Taufiq Pratama; Junaeti, Enjun; Sutarno, Heri
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.v3i2.28236

Abstract

The development of technology and knowledge is currently being updated. The generation born and accustomed to the digital world in his life is known as "digital natives". Elementary school age children are classified as "digital natives" and they should be directed to have technological expertise. One way to make these "digital natives" productive is to introduce the basic concepts of programming and electronics from an early age by using a sound programming kit. The design of this sound programming kit pays attention to the characteristics of elementary school students. This kit uses Arduino as a platform to run this kit because Arduino devices are easy to obtain, cost-effective, thus Arduino is recommended to introduce algorithms and programming for elementary school students. This study uses the ADDIE research method with the participants of teachers Miftahul Iman Elementary School Bandung. From this study the results obtained are 1) the sound programming kit that had been developed through several stages, namely analysis, design, development, implementation, and evaluation is rated “Very Good” by media experts with an average percentage of eligibility of 88.95%, 2) The teacher who did the test obtained an average Pretest score of 38.3 and an average Post-test score of 83.3, therefore gaining an increased value by 45. 3) The sound programming can be an alternative learning medium for teachers because it is interesting to be done by students and very flexible because it can be done outside of school.
Co-Authors Dedi Rohendi Enda Permana, Enda Gigin Gantini Putri Herry Sanada Jarnawi Afgani Dahlan Junaeti, Enjun Kusnandi Kusnandi Putra, Taufiq Pratama Rafli, Muhammad Wahyudin MT Wihardi, Yaya Yaya S. Kusumah Yundari, Yundari