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The Positive Impact of Game-Assisted Project Based Learning Model on Students’ Critical Thinking Ability in Mathematics Learning Rahmadhani, Della Ayu; Herwin; Nunung Lusiana
International Journal of Elementary Education Vol 8 No 2 (2024): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijee.v8i2.70036

Abstract

Anxiety and difficulty understanding the material in mathematics learning in children results in a decrease in children's critical thinking abilities. The aim of this research was to analyze the application of the pure PjBL model and the game-based PjBL model to children's critical thinking abilities. This research was a type of quantitative research with experimental methods. The research design used was Mathing Pretest Posttest Control Group Design. The population of this research was between grades 1-6. The sample for this research is 32 grade 5 students divided into 2 classes, namely the control class and the experimental class. The method used to collect data was observation and tests. The instrument used to collect data was a question sheet. The data analysis technique was carried out using the t test and anova test using the SPSS 25 application. The results of the analysis were the pure PjBL model and game-based PjBL, both of which saw an increase in scores before and after being given treatment. Comparison between the game-based PjBL model and the pure PjBL model shows that the game-based PjBL model was superior to the pure PjBL. The conclusion of this research was that both pure and game-based PjBL models have an influence on critical thinking skills and the use of the game-based PjBL model was superior in improving critical thinking skills compared to the pure PjBL model.
PBL and PJBL Comparative Study on Critical Thinking Ability in Blended Learning Nunung Lusiana; Herwin; Laila Fatmawati
International Journal of Elementary Education Vol 6 No 4 (2022): Nopember
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijee.v6i4.48458

Abstract

IPS learning is boring, and students lack enthusiasm which results in a decrease in students’ critical thinking skills. This study aims to analyze the application of the PBL and PJBL models to necessary thinking skills in blended learning. This research is a type of quantitative research with experimental methods. The research design used was the Matching Pretest Posttest Control Grub Design. The population of this study was 320, and the sample was 76. The sampling technique used a random sampling technique. The method used to collect data is observation and tests. The instrument used to collect information is the question sheet. The data analysis technique was carried out using the t-test and ANOVA test using the SPSS 25 application. The result of the analysis showed that the problem-based learning model increased the mean before and after treatment. The application of project-based learning has an average rise before and after being given treatment. Comparing problem-based learning and project-based learning models on critical thinking skills shows that the use of problem-based learning models is superior to the use of project-based learning models. This study concludes that both models influence crucial thinking skills and that using problem-based learning models is superior in increasing necessary thinking skills compared to using project-based learning models.