This study aims to determine the effectiveness of the IPA KIT teaching aids for earthquakes science KIT in improving students' collaboration skills and creative thinking. The design of this research is a quasi-experimental research with a stratified random sampling technique. This study involved two classes, namely the experimental class (n = 32) and the control class (n = 33) with a pretest-posttest control group design. This research was conducted at SMP Negeri 5 Depok. The statistical analysis used to test the research hypothesis based on the pretest and posttest scores is the normality test, linearity test, homogeneity test, correlation test, effect size, and MANOVA test. The results showed that the use of IPA KIT teaching aids for earthquakes was more effective in improving students' creative thinking skills and collaboration. Therefore, teachers are advised to use the earthquake science KIT teaching aids for earthquakes to improve the creative thinking skills and collaboration of junior high school students.

The purpose of the study is to identify how the instructional model influences students’ reflective disposition and how the students perceived the intervention. The study addressed the research questions through the ‘Artistic Reflection Scale’ for student pre-school educators that consisted of four domains such as students’ observation skills, critical analysis skills, evaluation skills, and the occupation application of artistic reflection, and the course satisfaction questionnaire. The study found that the technology of artistic reflection and image creation was effective in fostering students’ artistic reflective thinking comprising observation skills, critical analysis, their art output evaluation skills with a focus on sharing their reflective experience with the preschoolers. The artistic reflection scale was proved to be a reliable instrument in measuring students’ reflective thinking skills. The study found a change in the artistic reflective skills of the experimental group students was substantially greater than in the students of the control group. After the intervention, there was a shift from the basic level of artistic reflection to the higher levels in the experimental group students, and the proportion of the students being at this stage reduced, while the other proportions increased.