Assessment methods are important to create qualified graduates who are ready to face the real world. Authentic assessment is considered to be the most effective method to achieve this. The application of authentic assessment is often universal. However, there is a difference between natural sciences and social sciences. If it is used for different…

The discovery of new knowledge is inseparable from the process of determining whether that applies science process skills (SPS). Science process skills are essential for students to develop science. This study aimed to determine the effect of the GIReSiMCo (Guided Inquiry, Reading, Sharing, Mind Mapping, and Communication) learning model as a new…

The learning model should be able to improve student's learning abilities. The Brain-Based Whole Learning (BBWL) model is one of the alternative learning models that can improve students' retention achievement, supported by scientific literacy and concept mastery. This study aims to determine the effect of the BBWL model on students' scientific…

Critical thinking and problem-solving skills are necessary skills in the 21st century learning. However, the initial tests of students' critical thinking and problem-solving skills showed low scores. Therefore, the purpose of this study was to improve students' critical thinking and problem-solving skills through the POGIL (Process Oriented Guided…