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All Journal Jurnal SOLMA Journal of Scientific Research, Education, and Technology Buitenzorg: Journal of Tropical Science
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Pengembangan Trainer KIT Mikrokontrol Arduino Uno Berbasis IOT sebagai Media Penunjang Pembelajaran Sistem Kontrol Terprogram Oktrialdi, Benny; Harahap, Partaonan; Affandi; Fauzi, Rahmat; Nasution, Arya Rudi; Faisal, Ade
Jurnal SOLMA Vol. 14 No. 1 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i1.17855

Abstract

Background: Learning media training is one of the important factors in improving learning outcomes, with learning media that suits the needs, especially students of SMK Teknologi Yayasan Pendidikan Sinar Husni can understand learning. The purpose of the implementation of the community partnership program (PKM) is to produce interactive learning media that is valid, practical and effective to help students of SMK Teknologi master the field of Electronics and Control. Method: The method for implementing Community Partnership Service activities for SMK Teknologi Yayasan Pendidikan Sinar Husni, Department of Electrical Engineering / Electricity, is by first making observations to the location of the School where the Community Service is held, as well as sharing with several Electrical Engineering teachers.  This is done to identify service methods that are in accordance with the conditions of the Community Partnership Service Team Partners in the field, so that later it will be right on target. Result: This activity can make and understand basic Arduino Uno learning media and implement it well. Conclusion: It is hoped that in the future this activity can inspire and motivate the participants and can innovate in the development of science and technology in the world of Electronics and Control Instrumentation to support the Industrial Revolution 4.0 program.
Effectiveness Learning Differentiate to Creativity and Motivation Learn the Attention, Relevance, Confidence and Satisfaction Model (ARC)To Students Class VI of Inpres Elementary School MaponuSarjoDistrict, Regency wood installation Affandi; Hasan; Idrus
Journal of Scientific Research, Education, and Technology (JSRET) Vol. 4 No. 2 (2025): Vol. 4 No. 2 2025
Publisher : Kirana Publisher (KNPub)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58526/jsret.v4i2.759

Abstract

Paradigm in curriculum independent characterized by Student - centered and student - centered learning . Student - centered learning contain meaning that the learning process must be put student as object constructivist learner​ understanding through the information obtained from various source Study with help facilitation learning by teachers. Formulation problem study Whether learning differentiate effective in increase creativity and motivation learning ARCS model in students Class VI at SD Inpres Maponu . Research objectives This that is Analyze effectiveness learning differentiate to creativity and motivation learning ARCS model in students Class VI at SD Inpres Maponu . Research methods quantitative is research process​ Lots use numbers from start data collection , interpretation to the data, as well as appearance the results . Research results This is Instrument questionnaire consists of from 28 grains statement that has been through the validation process expert conducted by Mr. Dr. Sunarto Amus , M.Si as validator lecturer . The results of the validation process the show that the entire instrument will used declared valid according to with criteria that have been set . After declared valid, then the instrument is tested return For measure its validity in non - groups is sample study with use Product Moment formula .
Penerapan konsep hari derajat tumbuh untuk menentukan jadwal panen mangga yang optimal di Situbondo Pramudia, Aris; Affandi; Marta, Nini
Buitenzorg: Journal of Tropical Science Vol 1 No 1 (2024): Buitenzorg: Journal of Tropical Science
Publisher : Innovation Centre for Tropical Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70158/buitenzorg.v1i1.2

Abstract

Determining the optimal harvest time for an agricultural commodity can be achieved by applying the concept of growing degree days (GDD). The purpose of this research is to determine the potential time of flowering to harvest, especially in developing Arumanis 143 mango cultivation off-season. The study was conducted at the Arumanis 143 mango plantation, owned by PT. Trigatra Rajasa, in Ketowan Village, Arjasa District, Situbondo Regency. The simulation method used in this research was calculating the cumulative GDD using daily average temperature data and the base temperature of mango at 10 °C. The simulation assumed a cumulative value of 543ºC at the beginning of the flowering phase, a value of 945ºC at the beginning of the fruiting phase, and a value of 2,942ºC at the harvest time for export quality. The simulation results indicated that during on-season conditions, mango flowers usually appeared between the third 10 days of May to the third 10 days of June (May III-June III), originating from shoots that emerged between April III to May III. The fruit emergence was estimated to occur around June II-July II, and harvest time around October II-November II. In off-season conditions, the initial emergence of shoots, flowers, fruit, and mango harvest was estimated to occur sequentially around March I-III, April I-III, April III-May II, and August III-September II. The simulation results suggested that the duration of fruiting is longer (20-30 days) compared to existing conditions, resulting in a delay of 20-30 days in fruit harvesting. This research emphasizes the importance of identifying the correct harvest time based on the growth phenology of Arumanis 143 mango plants.   Keywords: fruiting duration, growing degree days, harvest time, mango
Co-Authors Ade Faisal, Ph.D Aris Pramudia Arya Rudi Nasution Harahap, Partaonan Hasan Idrus Marta, Nini Oktrialdi, Benny Siregar, Rahmat Fauzi