E-Learning General Chemistry (Organic) Computer-Based Test

Abstract

21st century learning is required to be technology-based to balance the demands of the millennial era with the aim that students will become accustomed to 21st century life skills. The 21st century with the rapid development of information and technology also demands changes and adjustments in learning evaluation activities, one of which is based on computer-based tests ( CBT). This study aims to develop e-learning for General Chemistry courses on organic materials based on CBT and developed through the ADDIE model. This study produced a book and e-learning of General Chemistry on organic material based on a computer based test (CBT) and has been declared valid (appropriate) and proven effective to improve student HOTS achievement. The validity is met qualitatively based on the assessment of the expert validator and the effectiveness is met based on the implementation of CBT-based e-learning in organic learning as well as evidenced by the results of statistical hypothesis testing with a probability value of <0.05 with an average value of difference or increase in student HOTS of 40,167±11,099.

LMS-Driven Hots Reading Model for Higher Education Enhancement

“…The products developed are manifested in this context as a High-Level Thinking Learning Model or HOTS, following the systematic framework of the ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The ADDIE model provides a structured and iterative approach that ensures the thorough analysis, design, development, implementation, and evaluation of the HOTS learning model (Mardiana et al, 2021;Purba et al, 2022;Yassir et al, 2022).…”

Improving Students’ Chemical Literacy Ability on Equilibrium Material Using Chemical Literacy-Based Teaching Materials

“…The big challenge for the ideal education process is not only to prepare the nation's generation that is able to live today, but the generation that is equipped with the ability to live in the future. Challenges in the global era are increasingly complex and require problem solving with a critical mindset and full of creativity [5]. However, the main problem in learning in formal education (school) today is the low absorption capacity of students.…”

“…Scientific literacy develops through well-structured learning activities using targeted construction teaching materials in accordance with the objectives. Teaching materials that can be used by students as a source of independent learning have an important role in improving and developing abilities, including student literacy ability [5]. The existence of teaching materials to improve chemical literacy ability is expected to provide an optimum influence in the learning process to train students to find scientific knowledge independently [17], identify questions and analyze the meaning of the acquired knowledge [18].…”