Article Per Year (5 Year)
p-Index From 2019 - 2024
1.152
P-Index
This Author published in this journals
All Journal Jurnal Inovasi Teknologi Pendidikan VANOS Journal of Mechanical Engineering Education Ensiklopedia of Journal EDUTEC : Journal of Education And Technology Ranah Research : Journal of Multidisciplinary Research and Development
Wakhinuddin S
Universitas Negeri Padang
Religion Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Transportation Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
Analysis of LKPD Development Needs Based on Problem Solving in Mobile Packet Tracer Application Utilization in Network Infrastructure Administration Subjects Fadhilla Ulfa; Wakhinuddin S; Hansi Effendi
EDUTEC : Journal of Education And Technology Vol 4 No 1 (2020): September 2020
Publisher : STAI Miftahul Ula Nganjuk

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

Abstract

Vocational schools are the education required to improve the 4C capabilities required in the 21st Century. This is because vocational school aims to produce ready-made graduates in the business world and industry. Therefore, it is important for students to improve their problem-solving skills, especially in terms of skills. Exercise is important, so even in distance learning, students still get a good practical experience. In the subjects of network infrastructure administration (AIJ) in the field of network computer engineering expertise (TKJ) the use of packet tracer mobile applications can be used as an alternative solution. Therefore, it is necessary to develop a problem solving-based worksheet (LKPD) to optimize the utilization of packet tracer media.
Meta-Analysis: The Effectiveness Of Project-Based Learning Model On Learning Outcomes Wagino Wagino; Ambiyar Ambiyar; Wakhinuddin S; Suhendar Suhendar; Iffarial Nanda
VANOS Journal of Mechanical Engineering Education Vol 7, No 1 (2022)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v7i1.14205

Abstract

This consider points to examine the adequacy of the project-based learning show on learning results. This consider employments a meta-analysis strategy with auxiliary information sorts. The information were gotten within the frame of post test comes about for the control lessen and the exploratory class from inquire about articles employing a venture based learning show for learning results. A add up to of 27 investigate articles were dismembered and the information gotten were calculated utilizing the impact estimate (ES) equation. The calculation results show that the project-based learning show includes a moderate effect on learning results. Hence, the project-based learning show is successful and can be utilized within the learning handle.
ANALISIS PENGGUNAAN BIOADITIF MINYAK ATSIRI TERHADAP KONSUMSI BAHAN BAKAR DAN EMISI GAS BUANG PERTALITE SEPEDA MOTOR 4 LANGKAH Donny Fernandez; Alfan Rifani; Wakhinuddin S; Toto Sugiarto
Ensiklopedia of Journal Vol 5, No 1 (2022): Vol. 5 No. 1 Edisi 1 Oktober 2022
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.466 KB) | DOI: 10.33559/eoj.v5i1.907

Abstract

This study aims to analyze the results of mixing pertalite with essential oils on fuel consumption and exhaust emissions on motorcycles. the type of research method is experimental research. From the data obtained for ideal rotation using pure pertalite fuel the average fuel consumption is 1233 seconds/50 ml, one liter pertalite mixed with essential oils 1.2 ml averages 1234 seconds/50 ml, one liter pertalite mixed essential oil 1 ,8 ml average 1237 seconds per 50 ml, one liter pertalite essential oil 2.4 ml average1259 seconds per 50 ml. The results of the CO exhaust emission test using pure pertalite, 1.2 ml & 1.8 ml essential oils were 0.04% while the essential oil 2.4 ml was 0.03%. Emissions testing on pure Co2 pertalite was 1.77%, pertalite with 1.2 ml was 1.80%, pertalite with volatile oil 1.8% was 1.87%, pertalite with essential oil 2.4% was 2. 10%. The emission test at pure HC pertalite was 875 ppm, 1.2 ml was 759 ppm, 1.8 ml was 658 ppm, and 2.4 ml was 629 ppm. The results of the research data that the mixture of pertalite with 20% essential oil is the most efficient in fuel and exhaust emissions.Keywords: Essential Oil, Pertalite, Fuel consumption, exhaust emissions
Validation Instruments for the Development of Cooperative Module Based On Student Facilitator and Explaining Type in Courses Powertrain System Rahma Doni; Wagino Wagino; M Nasir; Wakhinuddin S; Suhendar Suhendar
VANOS Journal of Mechanical Engineering Education Vol 7, No 2 (2022)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v7i2.16688

Abstract

The lack of maximum understanding of students, especially on powertrain system subjects marked by low student learning outcomes, allegedly occurs because the available teaching materials have not been able to facilitate students to be able to learn independently and thoroughly and learning is still focused on educators as the main source of teaching materials. The main reason the researcher conducted this development research. This study aims to determine and test whether the module developed is valid or not to be used as teaching material in the powertrain system course. This development research uses a 4D model (Define, Design, Develop and Disseminate). The subjects of this study were students of Heavy Equipment Engineering at the Sawahlunto State Community Academy. The type of data is primary data where the data is provided by expert lecturers and students. The data collection instrument is in the form of a questionnaire. The data analysis technique used is descriptive data analysis technique, namely by describing the validity of the module based on this type of Student Facilitator and Explaining Cooperative. After doing the research, it was found that the cooperative module of the Student Facilitator and Explaining type was declared valid in the material aspect with a validity value of 85% and was declared valid in the format aspect with a validity value of 83%.  Based on the findings of this study, it was concluded that the Student Facilitator And Explaining Cooperative-Based module was valid to be used as a learning medium in the Powertrain System course.
Design of air conditioner (AC) system simulator on cars to improve student competence Nuzul Hidayat; Ambiyar Ambiyar; Wakhinuddin S; Muslim Muslim; Wawan Purwanto
Jurnal Inovasi Teknologi Pendidikan Vol 10, No 1 (2023): March
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jitp.v10i1.55758

Abstract

The purpose of this study is to design a simulator for a car air conditioning system as a learning medium, so that the learning objectives can be achieved properly and in accordance with the expected competencies. This design uses an electric motor drive to drive the AC system compressor so that it is easier to operate and does not produce air pollution and is made with a design that can be moved easily by having sturdy wheels. The electric motor is also equipped with an inverter that can adjust the rotation of the motor as in the conditions of a real car engine. This research model uses Research and Development which includes the stages: problem analysis, seeking information, designing a model, validating the design, evaluating the model, testing the model, revising the model, wider testing, finalizing the design. The results obtained are the creation of an AC simulator that has been validated by experts in terms of media and material in the very feasible category, then from the user side with 25 respondents giving a value in the very feasible category for use in learning. The increase in competency occurred by 23.90% with a comparison of the pretest value with the posttest value.
EVALUASI PROGRAM PRAKTEK KERJA INDUSTRI PADA KOMPETENSI KEAHLIAN TEKNIK KENDARAAN RINGAN DI SMK NEGERI 5 PADANG Erick Daya Mufa; Wakhinuddin S
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 1 No. 4 (2019): Ranah Research : Journal Of Multidisciplinary Research and Development (August
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (425.448 KB)

Abstract

Penelitian ini berkaitan dengan pengevaluasian terhadap program prakerin siswa kelas XI SMK N 5 Padang menggunakan model goal oriented. Tujuan dari penelitian ini adalah untuk mengevaluasi program prakerin mulai dari tujuan program, pelaksanaan, pencapaian tujuan dan kinerja peserta didik. Metode penelitian ini adalah metode kombinasi (mixed methods) dengan desain campuran kuantitatif dan kualitatif tidak berimbang (concurrent embedded). Populasi dalam penelitian ini adalah Wakasek Hubinmas, Guru Pembimbing Prakerin SMK Negeri 5 Padang dan Instruktur DU/DI. Jumlah populasi dan sampel untuk Instruktur DU/DI sebanyak 14 orang dan guru pembimbing sebanyak 10 orang. Teknik pengumpulan data dan instrumen yang digunakan dalam penelitian ini adalah gabungan dari teknik pengumpulan dan instrumen data kuantitatif dengan dari teknik pengumpulan dan instrumen data kualitatif. Hasil penelitian mengungkapkan bahwa evaluasi model goal oriented terhadap pelaksanaan praktik kerja industri di SMK Negeri 5 Padang sudah tercapai sesuai dengan tujuan yang diharapkan
Co-Authors Alfan Rifani Ambiyar, Ambiyar Donny Fernandez Erick Daya Mufa Fadhilla Ulfa Hansi Effendi Iffarial Nanda M Nasir Muslim Muslim Nuzul Hidayat Purwanto, Wawan Rahma Doni Toto Sugiarto Wagino