Purnawan Purnawan
Universitas Pendidikan Indonesia

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DEVELOPING OF INSTRUMENTS ON BASIC COMPETENCIES TO KNOW AND USE LETTERS, NUMBERS AND ETHICS WITH QUIZIZZ Agri Triya Nugraha; Dedi Rohendi; Purnawan Purnawan
Journal of Mechanical Engineering Education Vol 8, No 1 (2021): Juni
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jmee.v8i1.35580

Abstract

At the beginning of 2020, the emergency of the corona virus which caused an uproar in various countries in the world. Indonesia was one of the countries affected by the Covid-19 pandemic  virus. Corona virus disease 2019 (COVID-2019). This has an impact on the world of education, in the midst of the Covid-19 pandemic, the learning and assessment process must still be carried out. Remote assessment evaluation tools can use applications, there are many applications that can be selected by the teacher. One of them is the quizizz application, researchers chose the quizizz application because the quizizz feature can be fully felt for free, while other applications need to upgrade to the paid version to get more varied features and the quizizz apllication can be played in support of exam mode and can load many participants. The research aims at; (1) Producing basic competency instruments to recognizing and using letters, numbers and tags in technical drawings (2) Obtaining instrument eligibility data based on expert tests, and (3) Obtaining instrument validation data, including validity, reliability, differentation, and diffuclty index. The method used is the ADDIE model development method consisting of steps of analysis, design, develop, implement and evaluate. The research has produced a basic competency instrument of recognizing and using letters, numbers and etiquette in the subject of technical drawing of class X light vehicle engineering in the form of an objective test of multiple choice 5 options totaling 30 items. The average result of the validation of all expert tests was 81,5 % with the very valid category. The results of the instrumen testing on students showed that all items were valid, high realibility with difficulty index ;  27 % easy, 60 % moderate, 13 % difficult, and their distinguishing power ; 80 % is in the fair category and 20 % is in the good category.
IMPLEMENTATION OF ANDROID-BASED MEDIA SMART WITH PNEUMATICS V.1.0 IN PNEUMATIC CONTROL SYSTEM LEARNING fakhri Ibrahim; jaja kustija; Purnawan Purnawan
Journal of Mechanical Engineering Education Vol 8, No 2 (2021): Desember 2021
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jmee.v8i2.40990

Abstract

The purpose of this research is to determine the effect of the application of android-based media Smart with Pneumatics V.1.0 on student learning outcomes on the pneumatic component mechanism material. “Smart with Pneumatics V.1.0” is a learning media in the form of an Android-based computer program. This study uses a pre experimental design research method with the form of the research design used is one group pretest posttest design. The population used was students who contracted Pneumatics and Hydraulics courses in the even semester of the 2020/2021 academic year as many as 63 students. The conclusion of this study is that there is a significant influence in the application of android-based media "Smart with Pneumatics V.1.0" on student learning outcomes in the pneumatic component mechanism material for the Pneumatics and Hydraulics course and the average N-Gain value obtained is in the medium category.
THE EFFECT OF LIMITED DIRECT LEARNING SYSTEM DURING COVID-19 ON STUDENT LATHE COMPETENCY TEST RESULT Sujadi Sujadi; Sandi Setiawan; Mumu Komaro; Purnawan Purnawan
Journal of Mechanical Engineering Education Vol 9, No 2 (2022): Desember 2022
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jmee.v9i2.52823

Abstract

The Covid-19 pandemic has become a global pandemic, it has an impact on the education. Direct learning system suddenly could not be implemented because suppressing the spread of the virus. Based on the joint decree of four ministers regarding guidelines for the implementation of learning system during the Covid-19 pandemic, limited direct learning is carried out. This study aims to determine the effect of the implementation of limited direct learning on the results of the lathe machining competency test. This research uses a quantitative descriptive approach and documentation studies. The instruments that used in this study are form of observation sheets of competency test results and sheet of assessment of competency test from partner industry. The result of this study showed that the implementation of limited direct learning has a positive impact to the result of lathe competency test obtained by student. The results showed that the implementation of limited direct learning had a positive impact on the results of student competency test, as evidenced by competency test scores by using the categories such as SK (sangat kompeten), K (kompeten), CK (cukup kompeten), and BK (belum kompeten). The scores obtained by students with their respective percentages are as much as 2%, 82%, 16%, and 0%.