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Sotarduga Sihombing
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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THE EFFECT OF LEARNING INTEREST AND LEARNING RESOURCE UTILIZATION ON ECONOMICS ACADEMIC ACHIEVEMENT OF GRADE XI STUDENTS AT PEMATANGSIANTAR TELADAN PRIVATE HIGH SCHOOL Delima Br Simbolon; Sotarduga Sihombing; Anggun Tiur Ida Sinaga; Herlina Hotmadinar Sianipar
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 7 (2025): JUNE
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i7.980

Abstract

This study aims to determine the effect of learning interest and the utilization of learning resources on students' academic achievement in economics among Grade XI students at SMA Swasta Teladan Pematangsiantar. The background of this research stems from the low scores in the odd semester final exam for economics, indicating a lack of interest in learning and suboptimal use of available learning resources. This study employs a quantitative approach with a descriptive research design. The population consists of all Grade XI students at SMA Swasta Teladan Pematangsiantar for the 2024/2025 academic year, totaling 243 students. A proportional sampling technique was used to select 90 students as the sample. Data were collected using questionnaires for the variables of learning interest and the utilization of learning resources, as well as documentation of midterm exam (UTS) scores in economics as an indicator of academic achievement. Data analysis techniques include simple linear regression, multiple linear regression, t-test, F-test, and the coefficient of determination. The prerequisite test used chi-square normality tests, and the results showed that the data were normally distributed. The analysis results showed a positive and significant effect of learning interest on academic achievement (tcount=7.946 > ttable=1.987) and a positive and significant effect of the utilization of learning resources on academic achievement (tcount=6.124 > ttable=1.987). The F-test results also showed that both variables simultaneously had a significant effect on students' academic achievement (Fcount=24.627 > Ftable=3.10). The coefficient of determination (R²) was 0.361, indicating that 36.1% of the variation in students' academic achievement was influenced by learning interest and the utilization of learning resources, while the remaining 63.9% was influenced by other factors not examined in this study.
THE EFFECT OF CONTEXTUAL TEACHING AND LEARNING (CTL) LEARNING MODEL ON THE LEARNING OUTCOMES OF CREATIVE PROJECTS AND ENTREPRENEURSHIP OF CLASS XI STUDENTS OF HKBP PEMATANGSIANTAR PRIVATE VOCATIONAL SCHOOLS IN THE ACADEMIC YEAR 2024/2025 Dony Wira Simbolon; Binsar Tison Gultom; Sotarduga Sihombing
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 7 (2025): JUNE
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i7.931

Abstract

This study aims to determine the Effect of the Contextual Teaching and Learning (CTL) Learning Model on the Learning Outcomes of Creative Projects and Entrepreneurship of Class XI Students of HKBP Pematangsiantar Private Vocational Schools in the Academic Year 2024/2025. This study uses a pre-experimental research method of the one-group posttest-questionnaire type. Based on the partial hypothesis test, the results show that there is a positive and significant influence between Contextual Teaching and Learning (CTL) on learning outcomes as indicated by the t count (2.069)> t table (2.00324). Based on the determination coefficient test, the Rsquare value was obtained at 0.072, which means that 7.2% of the Contextual Teaching and Learning (CTL) variable influences the Learning Outcomes of Creative Projects and Entrepreneurship of Class While 92.8% is the influence of other variables that were not examined in this study.
THE INFLUENCE OF SOCIAL MEDIA USE AS A LEARNING RESOURCE ON LEARNING OUTCOMES IN ECONOMICS SUBJECTS OF GRADE X STUDENTS AT STATE SENIOR HIGH SCHOOL 1 SIANTAR Maeyzar Prasetia Ndraha; Anggun Tiur Ida Sinaga; Sotarduga Sihombing
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 5 (2025): APRIL
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i5.1040

Abstract

This research is a descriptive study aimed at determining the influence of using social media as a learning resource on the economics learning outcomes of grade X students at SMA Negeri 1 Siantar. This approach was used to describe the relationship between existing variables without any manipulation or direct intervention. The instrument used was a questionnaire consisting of 25 statement items, of which 20 were declared valid (rcount > rtable 0.333) and reliable with a Cronbach's Alpha value of 0.754. The data normality test using the chi-square test showed that the data were normally distributed. The simple linear regression analysis resulted in the equation Y = 46.975 + 0.491X, indicating a positive relationship between social media and learning outcomes. Hypothesis testing using the t-test showed that tcount (4.883) > ttable (1.663), indicating a significant influence. The coefficient of determination (R²) was 0.2209, which means that the contribution of social media use to learning outcomes was 22.09%, while the remaining 77.91% was influenced by other factors not examined in this study. Thus, the use of social media as a learning resource provides a positive and significant contribution to students' learning outcomes.
THE EFFECT OF SCHOOL FACILITIES AND SOCIAL SCIENCES TEACHER PERFORMANCE ON STUDENT LEARNING ACHIEVEMENT IN SOCIAL SCIENCES AT STATE MIDDLE SCHOOL 2 BOSAR MALIGAS Recha Riski Simaremare; Sotarduga Sihombing; Herlina Htmadinar Sianipar
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 10 (2025): SEPTEMBER
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i10.1129

Abstract

This study aims to determine the effect of school facilities and teacher performance on student achievement in social studies for eighth graders at SMP Negeri 2 Bosar Maligas in the 2024/2025 academic year. Student achievement in this study is examined from a cognitive perspective, specifically the Mid-Semester Exam (UTS) scores for social studies. The research method used was a quantitative approach with a descriptive approach. The study population was all 67 eighth grade students, using a saturated sampling technique, thus sampling the entire population. Data collection instruments included questionnaires and documentation of mid-term exam scores. Data analysis used multiple linear regression with partial (t-test) and simultaneous (F-test) tests. The results showed that (1) school facilities had a positive and significant effect on social studies achievement for eighth graders at SMP Negeri 2 Bosar Maligas; (2) teacher performance had a positive and significant effect on social studies achievement; and (3) school facilities and teacher performance simultaneously had a significant effect on social studies achievement. Thus, it can be concluded that improving the quality of school facilities and optimizing teacher performance are important factors in efforts to improve student learning achievement.
Co-Authors Anggun Tiur Ida Sinaga Anton Luvi Siahaan Aprido Bernando Simamora Asister Fernando Siagian Benjamin Albert Simamora Berhony Manalu, David David Berthoni Manalu Delima Br Simbolon Dony Wira Simbolon Elsa Marito Erwis Sinaga Fitrianti Manurung Gultom, Binsar Tison Herlina Htmadinar Sianipar Injen Pardamean Butar-Butar Ivan Rivaldo Purba Maeyzar Prasetia Ndraha Melda Hotnisari Hutagaol Melvin M. Simanjuntak Natallia Christina Sinambela Purba, Rudiarman Putri Sahayu Sinaga Recha Riski Simaremare Rick Hunter Simanungkalit, Rick Hunter Ronald Hasibuan Sahat Maruli Lumbantobing Sianipar, Herlina Hotmadinar Sijabat, Osco Parmonangan Tumpal Manahara Siahaan Tumpal Manahara Siahaan