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All Journal JURNAL PENDIDIKAN TAMBUSAI Minda Baharu Jurnal Ilmiah Mandala Education (JIME) Indo-MathEdu Intellectuals Journal Jurnal Teknologi Pendidikan
Rayendra, Rayendra
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Arts Humanities Education Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Journal : Indo-MathEdu Intellectuals Journal

 1 
Pengembangan Multimedia Pembelajaran pada Pembelajaran Informatika Kelas VIII di SMP Negeri 1 Kinali Gusfianora, Fara; Eldarni, Eldarni; Syafril, Syafril; Rayendra, Rayendra
Indo-MathEdu Intellectuals Journal Vol. 5 No. 4 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i4.1592

Abstract

This research aims to produce multimedia learning in informatics subjects using a 4D (four-D) development model which includes four stages, namely define, design, development, and dissemination. In the Development Step, a media validity test was carried out with two media expert validators and one material expert validator, then a practicality test was carried out on 30 junior high school grade VIII students to test the practicality of the multimedia learning developed. The results of the media validity assessment with validator I got a percentage of 94.67 with the category "very valid" and the results with validator II got a percentage of 97.33 with the category "very valid". The validity of the material obtained by the material validator obtained a percentage of 96.36 with the category of "very valid". Multimedia learning is said to be practical based on a practicality test with a percentage of 95.43 with the category "very practical". The steps taken in analyzing the respondents and then finding the percentage of the average results can be determined by the assessment criteria for the practicality test. Based on the results of the validity and practicality test, it can be concluded that the learning multimedia product in the informatics subject is very feasible to be used in the learning process.
Pengaruh Bahasa Pemrograman Scratch pada Mata Pelajaran Informatika untuk Meningkatkan Self Efficacy Siswa Kelas VIII di SMP 8 Padang Azaharani, Meissy Anggun; Hidayati, Abna; Rayendra, Rayendra; Rahmayanti, Elsa
Indo-MathEdu Intellectuals Journal Vol. 5 No. 4 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i4.1742

Abstract

The importance of learning Informatics is not only limited to mastering techniques and practical skills in technology development, but also in forming students' self-efficacy or self-confidence in overcoming challenges and solving problems in the digital world. This study aims to analyze the influence of Scratch programming language on informatics subjects to improve the self-efficacy of grade VIII students at SMP 8 Padang. This type of research is quantitative research with an experimental method. The design used in this research is a Quasi Experimental Design in the form of a Nonequivalent Control Group Design. The data collection technique used is a Likert scale questionnaire. The experimental group used the scratch programming language with a total of 32 students, and the control group used the blookly programming language with a total of 32 students. For hypothesis testing, this study uses t-test statistics with a significant level of 5% (= 0.05) and N-Gain test. The results of the study showed that the use of scratch programming language influenced the self-efficacy of grade VIII students of SMP 8 Padang with a significance value of 0.001. This means a significant t-value (p = 0.001 < 0.005). In the N-Gain analysis, the experimental class experienced an increase in self-efficacy score of 0.54 (medium category), while the control class only 0.07 (low category)
Co-Authors Abna Hidayati Amilia, Winanda Andi, Indah Putri Anugrah, Septriyan Azaharani, Meissy Anggun Chaeroni, Ahmad Eldarni Gusfianora, Fara Ilham Ilham Novrianti Nugroho Susanto Nuridin Widya Pranoto Rahmayanti, Elsa Riska Yulia Sari Salsabila Yunitari Salsabila, Viona Syafril Syafril Ubay, Syahrani Nur Zen, Zelhendri Zuliarni Zuliarni Zuwirna, Zuwirna