The use of computer applications as learning media has been widely used in the learning process. One such computer application is Augmented Reality. Augmented Reality has advantages in ease of use, media appeal, and mobility because it can be used on cell phones and tablets. Creative thinking is a skill that students need in solving problems in a…

This study aims to examine the effect of problem-based learning and tacit knowledge on problem-solving skills when students study in the laboratory. The method employed in this research was Quasi-Experimental Design. Data collection techniques were questionnaires and tests. Seventy-seven students were taken as the research participant and divide…

An online discussion forum has the potential to facilitate collaborative learning that improves students' critical thinking. To explain the collaborative online learning experience, the Community of Inquiry (CoI) model has been proposed by a group of researchers. The model captures an in-depth and meaningful collaborative online learning process…