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All Journal Journal on Education Jurnal Pendidikan dan Pembelajaran
Amar Jatnika
Universitas Sultan Ageng Tirtayasa
Education Languange, Linguistic, Communication & Media Mathematics Other

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Sistem Pakar Penanganan Jaringan Komputer Berbasis Delphi Bagus Dwi Cahyono; Irwanto Irwanto; Amar Jatnika
Jurnal Pendidikan dan Pembelajaran Vol. 1 No. 4 (2022): Oktober 2022
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/diajar.v1i4.1220

Abstract

Learning computer network material, especially computer network damage diagnosis material, is an abstract and difficult material to understand. The main objective of this research is to develop learning media that utilizes an expert system based on Borland Delphi 7 on valid computer network damage diagnosis material. This research was conducted in August 2021 at SMK 2 Serang. This learning media development design follows the ADDIE (Analyze, Design, Development, Implementation, Evaluation) stage. The validation of this learning media program includes content validation and the design of the media itself. Based on the results of data analysis, it was found that the learning media developed in this study had a very high validity value from the two aspects assessed. For the validity of this learning media subject matter, the validation by the expert is 3.61 and the validation by the teacher is 3.6 so it is very relevant to the concepts that will be taught using this media, while the validity of the media design by the expert is 3.5 and by the teacher 3.62 so that the learning media This research can be declared suitable to be used to support learning in schools
Pengembangan Media Pembelajaran Menggunakan Aplikasi Borland Delphi 7 untuk Menghitung Jumlah Bahan dan Biaya pada Instalasi Penerangan 1 Fasa Amar Jatnika; Irwanto Irwanto; Bagus Dwi Cahyono
Journal on Education Vol 5 No 3 (2023): Journal on Education: Volume 5 Nomor 3 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i3.1610

Abstract

This research is one of the developmental studies, which aims to produce a product design in the form of learning media based on Borland Delphi 7 which will be used in the class XI Electric Power Installation subject, the Department of Electrical Engineering at the Agricultural Vocational High School, Serang City. This learning media contains learning tools, materials, and calculations to determine the number of armatures/lamps. This research is a Research and Development (R&D) study using the Sugiyono development model, which consists of 6 stages and 1 stage, namely data analysis and reporting. The stages in this research are potentials and problems, collecting information, product design, design validation, design revision, and product testing. Retrieval of data and ideas in this study through several stages, namely by observation and interviews. The final product that will be produced from this development research is learning media based on Borland Delphi 7 on the material for calculating the amount of material and costs in a single-phase electrical installation. The results of the feasibility test for the development of learning media based on Borland Delphi 7 showed an average score of 3.58 by media experts, then the results of the due diligence by material experts showed an average score of 3.43, and the results of the due diligence by user experts showed results the average value of 3.72 can be said to be "very valid" and as expected, namely being able to attract students' interest in the learning process and can be used as independent teaching materials for students.
Co-Authors Dwi Cahyono, Bagus Irwanto Irwanto