Pengembangan tes kognitif higher order thinking skills pada elemen engine management system (EMS)

Abstract

Educational institutions in this modern era are not only required to deliver material, but also to instill and develop skills in the 21st century, namely the 4C concept, creativity, critical, communicative, and collaboration, so that students can achieve above average levels of thinking. Researchers found that in the elements of the light vehicle engine system, especially in learning the Engine Management System, many still focus on basic cognitive aspects. Creating a valid and reliable HOTS cognitive test tool to measure the high-level thinking skills of SMK students majoring in TKR in understanding the concept of the Engine Management System. The research design refers to the planning of the process of collecting, processing, analyzing, and presenting data systematically and objectively to solve problems or test hypotheses to develop general principles. This study uses a 4D research model, which consists of four main stages; definition, design, development, and dissemination. Validation of the test instrument, namely 6 out of 50 test instrument questions have negative CVR. Construct validity test; the test results at the level of difficulty obtained 15 difficult questions. The results of the discriminatory power were found to be 15 questions that were good once, 25 questions that were sufficient once, and 4 questions that were set aside. The distractor index analysis found that all answer options were declared good and valid. The reliability test on the test instrument had a reliable result of 0.623. Based on the results of the analysis and discussion that have been carried out on the development of the HOTS (Higher Order Thinking Skill) cognitive test instrument on the Engine Management System (EMS) competency, it was found that the test instrument was said to be valid and suitable for use.