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PENGEMBANGAN TRAINER KIT MIKROKONTROLER ATMEGA16 SEBAGAI MEDIA PEMBELAJARAN UNTUK SEKOLAH MENENGAH KEJURUAN Nahrowi, Djejen; Aribowo, Didik; Hamid, Mustofa Abi
Jurnal Pendidikan Teknologi dan Kejuruan Vol 17, No 2 (2020): Edisi Juli 2020
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (604.358 KB) | DOI: 10.23887/jptk-undiksha.v17i2.24366

Abstract

Lemahnya daya tarik siswa pada mata pelajaran mikrokontroler yang menyebabkan penurunan kualitas nilai dari hasil belajar yang diperoleh. Tujuan pengembangan trainer ini untuk mengetahui tingkat kelayakan trainer mikrokontroler serta  mengukur tingkat efektivitas trainer pada aspek proses pembelajaran dan hasil peningkatan belajar pada mata pelajaran mikrokontroler. Research and Development (R&D) model ADDIE digunakan dalam penelitian ini dengan sampel 22 siswa mengggunakan teknik purposive random sampling. Analisis data deskriptif kuantitatif digunakan dalam penelitian ini.  Hasil dari penelitian ini mengungkapkan bahwa hasil dari validasi media dinyatakan sangat layak dengan skor X= 81, x= 52,5 dan SBx= 10,5 sehingga skor akhir diperoleh 81>63. (2) validasi materi dengan kategori sangat layak dengan skor X= 52,5,  x= 32,5 dan SBx= 6,5 sehingga skor akhir diperoleh 50,45>48. (3) hasil penilaian angket pengguna media trainer mendapatkan hasil sangat layak dengan perolehan X= 72,  = 47,5 dan SBx= 9,5 sehingga skor akhir diperoleh 72>57.
A smart traffic light using a microcontroller based on the fuzzy logic Desmira Desmira; Mustofa Abi Hamid; Norazhar Abu Bakar; Muhammad Nurtanto; Sunardi Sunardi
IAES International Journal of Artificial Intelligence (IJ-AI) Vol 11, No 3: September 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijai.v11.i3.pp809-818

Abstract

Traffic jam that is resulted from the buildup of vehicles on the road has become an important problem, which leads to an interference with drivers. The impacts it has on cost and time effectiveness may take the form of increased fuel consumption, traffic emissions, and noise. This paper offers a solution by creating a smart traffic light using a fuzzy-logic-based microcontroller for a greater adaptability of the traffic light to the dynamics of the vehicles that are to cross the intersection. The ATMega2560 microcontroller-based smart traffic light is designed to create a breakthrough in the breakdown of congestions at road junctions, thereby optimizing the real-time happenings in the road. Ultrasonic, infrared, and light sensors are used in this smart traffic light, resulting in the smart traffic light’s effectiveness in parsing jams. The four sets of sensors that are placed in four sections determine the traffic light timing process. When the length of vehicle queue reaches the sensor, a signal is sent as the microcontroller’s digital input. Ultrasonic and infrared sensors can reduce congestions at traffic lights by giving a green light time when one or all of the sensors are active so that the vehicle congestions can be relieved.
Feasibility of electromechanical basic work e-module as a new learning media for vocational students Mustofa Abi Hamid; Lely Yuliawati; Didik Aribowo
Journal of Education and Learning (EduLearn) Vol 14, No 2: May 2020
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (857.361 KB) | DOI: 10.11591/edulearn.v14i2.15923

Abstract

This study aims to develop and determine the feasibility of E-Module learning media in Electromechanical Work Basic Subjects. This research is a development research using ADDIE model. The product developed is e-module learning media on subjects in Electromechanical Basic Work. Data collection is done by means of observation, interviews and questionnaires. The data analysis technique used in this research is descriptive analysis. This research was conducted on 128 students of 10th grade Department Electrical Installation Engineering in Vocational High School in Serang, Banten. The results of the research are Media validation is very feasible with a percentage of 95.3%. Material validation is very feasible with a percentage of 97.9%. The results of the questionnaire evaluation data of small group trials get an average percentage value of 91.7% and in the very feasible category. The results of the assessment in the large group trial data questionnaire received very decent results with a percentage of 92.4%. The results of the exercises carried out an average value of 92.1 before using learning media the average value obtained by students 80.5. The results of the evaluation scores get an average value of 88.5. The e-module learning media in Electromechanical Basic Work subjects can facilitate students in the learning process and facilitate the teacher in teaching.
Pengembangan Trainer Instalasi Motor Listrik untuk Meningkatkan Hasil Belajar Siswa Sekolah Menengah Kejuruan Tarkul Hammi; Mustofa Abi Hamid; Endi Permata
TEKNO: Jurnal Teknologi Elektro dan Kejuruan Vol 30, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (753.145 KB) | DOI: 10.17977/um034v30i1p1-13

Abstract

Tujuan penelitin ini untuk mengembangkan trainer yang dilengkapi dengan jobsheet sebagai media pembelajaran, mengetahui tingkat kelayakan media pembelajaran trainer dan jobsheet pembelajaran serta mengetahui tingkat efektivitas media pembelajaran instalasi motor listrik dalam meningkatkan hasil belajar siswa. Jenis penelitian yang digunakan research and development (R&D) model ADDIE dengan sampel sebanyak 25 siswa menggunakan teknik purposive random sampling. Instrumen yang digunakan adalah wawancara dan angket dengan empat pilihan jawaban untuk ahli media pembelajaran trainer dan ahli materi pembelajaran untuk jobsheet pembelajaran. Berdasarkan hasil penelitian yang diperoleh yaitu tingkat kelayakan media pembelajaran trainer instalasi motor listrik mendapatkan nilai rata-rata skor x sebesar 66 dengan kategori sangat layak,  tingkat kelayakan jobsheet pembelajaran instalasi motor listrik mendapatkan nilai rata-rata skor x sebesar 62,6 dengan kategori sangat layak; tingkat efektivitas media pembelajaran mendapatkan nilai skor n-gain sebesar 0,68 dengan kategori efektivitas sedang.
Evaluasi Program Layanan Bimbingan Karir dengan Model Kirkpatrick di SMK Negeri 1 Kecamatan Guguak Kabupaten Lima Puluh Kota Yasmiri Yasmiri; Nurhasan Syah; Ambiyar Ambiyar; Mustofa Abi Hamid
VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro Vol 2, No 1 (2017): April 2017
Publisher : Department of Electrical Engineering Education, Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (673.922 KB) | DOI: 10.30870/volt.v2i1.1479

Abstract

Career guidance is expected to help students to establish students career choice to be a professional in the future. However, current conditions and the fact in the area is not as expected. This study aimed to evaluate how Reaction, Learning, Behavior, and Result on the Career Guidance program at SMK Negeri 1 Kecamatan Guguak Kabupaten Lima Puluh Kota. The kind of this research is an evaluation study with the program evaluation of Kirkpatrick model that is a Reaction component, Learning, Behavior, and Result. The method used is a mixed method. Quantitative data were collected through questionnaire, while the qualitative data collected through interview, observation, and documentation. It can be concluded that career guidance services at SMK Negeri 1 Kecamatan Guguak Kabupaten Lima Puluh Kota is good enough category, Reaction and Learning component still needs to be improved and more attention.
Pengembangan Instrumen Penilaian Hasil Belajar Siswa Berbasis TIK pada Pembelajaran Dasar Listrik Elektronika Mustofa Abi Hamid
VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro Vol 1, No 1 (2016): April 2016
Publisher : Department of Electrical Engineering Education, Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (850.89 KB) | DOI: 10.30870/volt.v1i1.822

Abstract

Penelitian pengembangan ini bertujuan untuk mengembangkan sebuah produk instrumen penilaian hasil belajar siswa berbasis TIK pada mata pelajaran Dasar Listrik Elektronika (DLE) di jurusan Teknik Audio Video SMK Negeri 5 Padang. Instrumen penilaian hasil belajar siswa berbasis TIK ini digunakan untuk  mengungkap hasil belajar siswa yang sesungguhnya secara akurat dengan sistem tes komputerisasi menggantikan penilaian konvensional berbasis kertas (paper based test). Penelitian ini menggunakan metode penelitian Research and Development (R and D) dan model pengembangan ADDIE (Analysis, Design, Development, Implementation and Evaluation). Jenis data yang diperoleh berupa data primer. Teknik analisis data yang digunakan adalah teknik analisis data deskriptif yaitu dengan mendeskripsikan validitas dan praktikalitas instrumen penilaian hasil belajar siswa berbasis TIK. Hasil yang diperoleh dari penelitian pengembangan ini sebagai berikut: (1) Validitas instrumen penilaian hasil belajar siswa berbasis TIK dinyatakan sangat valid pada aspek desain produk dan aspek isi/materi, (2) Praktikalitas instrumen penilaian hasil belajar siswa berbasis TIK berdasarkan respon guru dan siswa dinyatakan sangat praktis. Berdasarkan temuan penelitian ini disimpulkan bahwa instrumen penilaian hasil belajar siswa berbasis TIK ini valid dan praktis untuk dimanfaatkan sebagai alat evaluasi atau penilaian hasil belajar pada pembelajaran DLE.
Design of parking system miniature based personal computer using Borland Delphi 6.0 Endi Permata; Mustofa Abi Hamid; Rian Raina Pertiwi
VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro Vol 3, No 1 (2018): April 2018
Publisher : Department of Electrical Engineering Education, Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1112.961 KB) | DOI: 10.30870/volt.v3i1.3039

Abstract

This research aims to create a miniature system for parking using Borland Delphi 6.0 software. The output data in the form of an analog optical sensors, so that the computer can read and manipulate data, then the data is converted to digital data by means of the output from the optical sensors sent to PPI 8255 which served to transform analog signals into a digital signals. The entire system is con-trolled entirely by computer through the PPI 8255 by Program Borland Delphi 6.0
Pengaruh Pemberian Pre-Test dan Post-Test Terhadap Hasil Belajar Mata Diklat HDW.DEV.100.2.A pada Siswa SMK Negeri 2 Lubuk Basung Ilham Effendy; Mustofa Abi Hamid
VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro Vol 1, No 2 (2016): October 2016
Publisher : Department of Electrical Engineering Education, Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (718.369 KB) | DOI: 10.30870/volt.v1i2.2873

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pre-test dan post-test  terhadap hasil belajar mata diklat HDW.DEV.100.2.A pada siswa SMK Negeri 2 Lubuk Basung. Penelitian ini menggunakan metode penelitian eksperimen. Jenis data yang diperoleh berupa data primer. Hasil yang diperoleh dari penelitian ini sebagai berikut: (1) hasil belajar siswa yang diberikan Pre test dan Post test lebih tinggi dari siswa yang belajar dengan metode biasa (tanpa diberikan Pre test dan Post test). Siswa yang diberikan Pre test dan Post test nilai rata-ratanya (72.41) lebih tinggi dari siswa yang belajar dengan metode biasa (59.05). (2) terdapat pengaruh pemberian pre-test dan post-test  terhadap hasil belajar mata diklat HDW.DEV.100.2.A pada siswa SMK Negeri 2 Lubuk Basung.
PERBANDINGAN PENGGUNAAN FEEDBACK PADA LEMBAR JAWABAN SISWA TERHADAP PENGUASAAN KONSEP FISIKA MELALUI PEMBELAJARAN KONTEKSTUAL Mustofa Abi Hamid; I Dewa Putu Nyeneng; Undang Rosidin
Jurnal Pembelajaran Fisika Vol 1, No 5 (2013): Jurnal Pembelajaran Fisika
Publisher : Jurnal Pembelajaran Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Learning Physics often not reached of KKM. Inaccessibility of KKM by most of student showed less concept skill. The aims of the research (1) to investigate difference of average of students Fluid Static concept’s skill after and before being given feedback, and (2) investigate the increasing students skill of Fluid Static concept after being given feedback. Design that used Posttest-Only Control Design. Result of this research showed that there was difference average of students Fluid Static concept’s skill after and before being given feedback and there was a significant increasing student's concept skill after being given feedback by using CTL model, which increased the average score about 22%. The average score of concept skill on experimental class was 73.77 and control class was 55.74.Pembelajaran fisika seringkali tidak mencapai KKM (Kriteria Ketuntasan Minimal). Ketidaktercapaian KKM oleh sebagian besar siswa menunjukkan rendahnya penguasaan konsep. Penelitian ini bertujuan untuk (1) mengetahui perbedaan rata-rata penguasaan konsep Fluida Statis antara menggunakan feedback dengan tidak menggunakan feedback, (2) mengetahui peningkatan penguasaan konsep Fluida Statis setelah diberi feedback. Desain penelitian yang digunakan adalah Posttest-Only Control Design. Hasil penelitian ini menunjukkan bahwa ada perbedaan rata-rata penguasaan konsep Fluida Statis siswa SMA antara menggunakan feedback dengan tidak menggunakan feedback, terjadi peningkatan signifikan penguasaan konsep siswa setelah diberi feedback melalui model CTL sebesar 22 %. Rata-rata nilai penguasaan konsep pada kelas eksperimen sebesar 73,77 dan kelas kontrol sebesar 55,74.Kata kunci: umpan balik (feedback), model pembelajaran contextual teaching and learning (CTL), penguasaan konsep
Development of learning modules of basic electronics-based problem solving in Vocational Secondary School Mustofa Abi Hamid; Didik Aribowo; D. Desmira
Jurnal Pendidikan Vokasi Vol 7, No 2 (2017): June
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.009 KB) | DOI: 10.21831/jpv.v7i2.12986

Abstract

This research aims to: (1) developing a basic electronics learning modules based on problem solving, (2) knowing the response of students and teachers towards basic electronics learning module based on problem solving, (3) knowing the increase in student learning outcomes on subjects Basic electronics. This research method using Research and Development approach to model ADDIE (Analysis, Design, Development, Implementation, Evaluation). The subject of this research development are the first grade of Installation Technique of Electricity Power at SMK Negeri 2 Pandeglang as much as 118 students and 3 teachers on Basic electronics subject of SMK Negeri 2 Pandeglang. Furthermore, data collected by the questionnaire and test. Test validity and reliability for the question form is done with a technique Pearson Correlation coefficient obtained 0.88 and coefficient value of Cronbach's Alpha is 0.892. The results of this research are showed that: 1) the basic electronics learning modules based on problem solving that developed in its entirety was declared eligible for use, with the result average of validation of material categories include very decent, and the result average of validation of media categories include very decent too. The readability is included in category of very decent and in terms of learning to use the modules is included in the category of very decent. Using modules in the learning process are known there is increasing with the average value of the students learning outcomes of 68.53 rises to 80.24. T-test analysis results known tcalculate = 11.76 and ttable = 1.69 which means that the student learning outcomes has a significant improvement