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Journal : International Journal of Integrated Science and Technology

The Impact of Learnings Media and Criticals Thinking Ability for the Students Achievement of Social Subject Grade VIII SMP Cinta Rakyat 3 Pematang Siantar Year 2022/2023 Anjali G.B Manalu; Anggun Tiur Ida Sinaga; Benjamin A. Simamora
International Journal of Integrated Science and Technology Vol. 1 No. 5 (2023): November 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijist.v1i5.749

Abstract

This type of research is quantitative research with a quantitative descriptive data analysis approach. The research population was students at the private preparatory vocational school Pematang Siantar with a total of 160 students. The research sample consisted of 115 students. The sampling technique used was random sampling by the researcher according to the class at school. The data collection technique used was a questionnaire. The hypothesis generation technique uses multiple regression analysis and the coefficient of determination (R2). The research results show that: 1) there is a positive and significant influence of learning media on learning achievement. This result can be seen in the t test where the calculated t value of learning media is (4.636) > t table value (1.65845) which means that this variable is significant . 2) there is a positive and significant influence of critical thinking skills on learning achievement. This result can be seen in the t test where and the calculated t value of critical thinking skills (2.133) > t table (1.65845) which means that this variable is significant. 3) learning media and critical thinking skills together influence learning achievement. This result can be seen in the F test where the Fcount value (11.735) > Ftable value (3.08). The R Square coefficient of determination test was found to be 0.1173, which means that 17.3% of the learning media variables and critical thinking skills influence student learning achievement at the Cinta Rakyat 3 Pematang Siantar Private Middle School and the remaining 82.7% is the influence of other variables that are not examined in this research.
The Impact of Discoverys Learning Model for the Result of Social Subject Grade VIII SMP Swasta Bina Guna Tanah Jawa Sartika Situmorang; Anggun Tiur Ida Sinaga; Injen Pardamean Butarbutar
International Journal of Integrated Science and Technology Vol. 1 No. 5 (2023): November 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijist.v1i5.763

Abstract

​The problem in this research is Learning outcomes on interaction material between ASEAN countries using the discovery learning model and the conventional model for class VIII at Bina Guna Tanah Java Private Middle School. ​This type of research is quantitative research . The population in this study were all students in class VIII of Bina Guna Tanah Java Private Middle School with a total of 66 students. The sample in this study consisted of 2 classes, namely class VIII-1 and class VIII-2 with a total of 66 students. ​Based on the results of descriptive analysis, it shows that the average social studies learning outcomes for students in classes that do not use the discovery learning model is 71.76. Meanwhile, the average student learning outcomes in classes that use the discovery learning model is 73.91. The results of inferential statistics using SPSS version 21 obtained Sig(2 Tailed)<α or (0.000<0.05) and the calculated t value > t table (3.818>1.294). So, based on the testing criteria, it can be said that there is a significant difference in learning outcomes between classes that use the discovery learning model and classes that use the conversion learning model in class VIII Anatar Nagara-ASEAN Countries Interaction material in social studies subjects at Bina Guna Tanah Java Private Middle School.