Muchlas Muchlas
Staf peneliti Balai Penelitian Tanaman Pangan Bogor, Sub Balai Penelitian Tanaman Rempah dan Obat Natar, Sub Balai Penelitian Hortikultura, Jeneponto

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ONLINE LEARNING MODEL DEVELOPMENT USING GOOGLE CLASSROOM ON THE TOPIC OF ADMINISTRATION SERVER Andini, Yunita Dwi; Muchlas, Muchlas; Jumintono, Jumintono
Journal of Vocational Education Studies Vol 1, No 2 (2018)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v1i2.698

Abstract

This study aims to: (1) generate e-learning-based practice learning model of Server Administration which is valid, useful, exciting, and can be applied to improve the learning outcomes of students in the subject of Administration Server; (2) determine the effectiveness of the implementation of Google Classroom on practice learning Administration Server; (3) monitor the learners in the learning process Server Administration practices inside and outside learning. This study is a Research and Development (R & D) to the conceptual model and using research procedures Borg and Gall. Results obtained eligibility percentage of media experts of 77.5% and 78.5% matter experts with criteria are eligible. Implementation level learning model captured very well at 91.66%. The level of attractiveness of the learners XII TKJ 1 amounted to 83.9% and XII TKJ 2 of 85.1% with very interesting criteria. The results of the analysis of the primary field trials assessing the effectiveness aspect, the value of the students after using the learning model and the overall increase learners or 100% to reach KKM with a limit value of 75, so it can be said to be a beneficial learning model to increase the number of learners.
DEVELOPMENT OF LEARNING DEVICES OF BASIC ELECTRONIC VIRTUAL LABORATORY BASED ON PSPICE SOFTWARE Muchlas, Muchlas; Budiastuti, Pramudita
Journal of Vocational Education Studies Vol 3, No 1 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v3i1.2085

Abstract

The availability of modules to support basic electronic practices based on virtual laboratories has not yet met the needs. The purpose of this development research is to produce basic electronic practice learning devices based on the PSPICE application program. The development procedure uses ADDIE (analysis, design, development, implementation, evaluation). ADDIE is used to direct the design process as specified. Product performance was tested using ongoing formative evaluation. The product feasibility test uses a comparative analysis of the results of the PSPICE experiment against the theory. The results show that all modules developed can display the same characteristics as their theoretical character. The results show that the modules have very good performance. Modules are suitable for use as a medium for basic electronic practice using PSPICE-based virtual laboratories. The products are in the form of electronic circuits with 31 schematic PSPICE formats. Product results to support basic electronic practices covering topics: capacitor filling and discharging, RC circuits, diode characteristics, wave forming circuits, rectifier circuits, voltage clamp, voltage circuits, transistor characteristics, and amplifier transistor.
Development of Learning Model of Youtube-Based Learning in Light Vehicle Electricity Maintenance Subject Saputra, Indra; Muchlas, Muchlas; Achsan, Bambang Nor
Journal of Vocational Education Studies Vol 3, No 2 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/joves.v3i2.2652

Abstract

This study aims to develop a learning model of Youtube-Based Learning to facilitate the learning habits of digital-age students. This research used the research and development method. The research steps were analysis of potential and problems, data collection, product design, design validation, design revisions, limited implementation test, revisions, implementation tests, revisions, and mass production. Subject research was the students of class XI of Light Vehicle Engineering at SMK Muhammadiyah 1 Playen. Research data collection used closed questionnaire, open questionnaire, and integrated with interviews and observations. The data analysis technique used the effect size test. The results showed that the validity of Youtube-Based Learning included in the very feasible category to apply. The contribution given by Youtube-Based Learning on student learning outcomes was 58%. Other results showed that students and teachers gave positive responses to the learning model of Youtube-Based Learning.