Asia-Pacific Forum on Science Learning and Teaching, Volume 19, Issue 1, Article 10 (Jun., 2018) Maria Tensiana TIMA and Hari SUTRISNO Effect of using problem-solving model based on multiple representations on the students' cognitive achievement: Representations of chemical equilibrium Previous Contents Next

Conclusion

Based on the results of this study it can be concluded

1. The type of representation most difficult to solve by the students in the experiment group (problem-solving based on multiple representations model) is the mathematical representation, and the easiest are the macroscopic and symbolic representation. While in the control group (problem-solving model), the type of representation most difficult to solve by the students are the submicroscopic and mathematical representation, and the easiest is the symbolic representation.

2. There is a difference of students' cognitive learning achievement mean score between the experimental group and the control group.