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Langgeng Asmoro
Tegal Road Transport Safety Polytechnic, Indonesia
Education Mathematics

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LEARNING MEDIA GRAPHICAL USER INTERFACE (GUI) BASED NUMBER BASE CONVERSION CALCULATOR Srianto Srianto; Helmi Wibowo; Langgeng Asmoro
Jurnal Scientia Vol. 12 No. 01 (2023): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v12i01.1186

Abstract

An understanding of the number base is needed to better understand computer work systems, one of which is the microprocessor contained in the APILL microcontroller control system. This study aims to determine the learning media for number base conversion calculators based on graphical user interface (GUI). In this study, the research location will be used in the development of number base conversion calculator learning media based on a graphical user interface at the Road Transportation Safety Polytechnic and will be tested at Wahidin Vocational School, Cirebon City. The research method used in this study uses Research and Development (R&D) research. The results of this study state that the calculator which includes 12 number base conversions is made using the Graphical User Interface (GUI) programming in the Matlab program with concise algorithms and script code and a user friendly display. And the results of conversions carried out by students manually, with the help of scientific calculators and number base conversion calculators are very significant, namely each of them gets an average value of 28.33 for manual, 48.33 with the help of a scientific calculator and 91.67 with a calculator number base conversion.
REMEDIATION OF PHYSICS LEARNING TO REDUCE MISCONCEPTIONS OF GAS KINETIC THEORY MATERIAL BY USING THINK PAIR SHARE LEARNING SADDLES AT ROAD TRANSPORTATION SAFETY POLYTECHNIC CADETS Langgeng Asmoro
Jurnal Scientia Vol. 12 No. 02 (2023): Education, Sosial science and Planning technique, edition March-May 2023
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v12i02.1365

Abstract

This study aims to determine whether the Think Pair Share method can reduce misconceptions in the Gas Kinetic Theory material and to determine the misconception profile of cadets of the Automotive Engineering Technology Study Program, Tegal Road Transportation Safety Polytechnic. The subjects in this study were cadets of the Automotive Engineering Technology Study Program, Tegal Road Transportation Safety Polytechnic, batch 9 Class A. The selection of this subject used a random sampling technique by assuming cadets had the same conditions and levels of misconceptions, this is. This is from the results of odd semester exams where the average grade score was almost the same for all grade 9 classes in Physics. This type of research is a pre-experimental design with a One Group Pret-Test-Post-Test design. Data was collected through interviews and test techniques in the form of diagnostic tests conducted before and after remediation learning. The source of data is obtained from the results of the Taruna. Data analysis was carried out quantitatively, including reducing the percentage of misconceptions of cadets and their misconception profiles. The results showed that remediation using the Think Pair Share method can reduce cadet misconceptions. The decrease in the percentage of misconceptions of cadets varies for each sub-material; in the sub-material, the properties of ideal gas misconceptions decreased by 44%. Decreased misconceptions in the sub-meter of the Ideal Gas Laws by 41%. Misconceptions in the sub-material of Gas Kinetic Theory decreased by 30%. Decrease in misconceptions in the energy equipartition submitted by 38%.
Co-Authors Brasie Pradana Helmi Wibowo Mokhammad Rifqi Tsani Rupaka, Anggun Prima Gilang Srianto Srianto