Multidisciplinary Indonesian Center Journal
Vol. 3 No. 2 (2026): Vol. 3 No. 2 Edisi April 2026

THE INFLUENCE OF EDUCATIONAL INTERACTION ON ECONOMICS LEARNING OUTCOMES REGARDING DEMAND AND SUPPLY MATERIAL FOR GRADE X STUDENTS AT MAS KHOIRUL ULUM, LABUHANBATU

Winra Pratita (Institut Pendidikan Tapanuli Selatan)
Nia Aprilia Pratiwi (Institut Pendidikan Tapanuli Selatan)
Sri Hartini (Institut Pendidikan Tapanuli Selatan)
Mariyatul Kubtiyah (Institut Pendidikan Tapanuli Selatan)
Fitriani Harahap (Institut Pendidikan Tapanuli Selatan)



Article Info

Publish Date
30 Apr 2026

Abstract

This study aims to determine: 1) the nature of educational interaction regarding the topic of Demand and Supply in Class X at MAS Khoirul Ulum Labuhanbatu; 2) the students’ Economics learning outcomes regarding the topic of Demand and Supply in Class X at MAS Khoirul Ulum Labuhanbatu; and 3) the significant influence of educational interaction on Economics learning outcomes regarding the topic of Demand and Supply in Class X at MAS Khoirul Ulum Labuhanbatu. This study employs a quantitative method with a population of 58 students; the sample comprises the entire population, utilizing the total sampling technique. Data collection techniques included questionnaires and documentation, while data analysis involved Product Moment Correlation, the Coefficient of Determination (R²), and the t-test. The assessment of educational interaction regarding the topic of Demand and Supply in Class X at MAS Khoirul Ulum Labuhanbatu yielded a mean score of 74.65, falling into the Good category. The assessment of students’ Economics learning outcomes regarding the topic of Demand and Supply in Class X at MAS Khoirul Ulum Labuhanbatu yielded a mean score of 78.20, also falling into the Good‖ category. Statistical analysis using Product Moment Correlation yielded a correlation coefficient of 0.687 with a significance level of 0.000, and a Coefficient of Determination (R²) of 0.472. Hypothesis testing results showed a calculated t-value (t-count) of 7.072 against a t-table value of 1.672, with a significance value of 0.000 at a 95% confidence level (alpha = 0.05). Thus, it is evident that the significance value is less than α = 0.05 (0.000 < 0.05); consequently, it can be concluded that the hypothesis (H₁) is accepted and the null hypothesis (H₀) is rejected. This indicates that there is a significant effect of educational interaction on student learning outcomes regarding the topic of supply and demand in Class X at MAS Khoirul Ulum Labuhanbatu.

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Journal Info

Abbrev

micjo

Publisher

Subject

Religion Humanities Earth & Planetary Sciences Education Other

Description

Multidisciplinary Indonesian Center Journal (MICJO) adalah Jurnal multidisiplin yang membahas dan mengkaji semua disiplin ilmu, seperti: - Humaniora - Ilmu sosial - IPA - Ilmu hukum - Ilmu pendidikan, - Ilmu agama - Ilmu bahasa - Filsafat, - Teknik - Bisnis - Ekonomi - Manajemen - Teknologi ...