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All Journal Jurnal Ilmiah Mandala Education (JIME)
Julianta, Ifan
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Arts Humanities Education Law, Crime, Criminology & Criminal Justice Social Sciences

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Students' Critical Thinking Ability in Class X Economics Learning at MAN KOTIM halimah, Siti halimah; Julianta, Ifan; Astuti, Neneng Mardi
Jurnal Ilmiah Mandala Education (JIME) Vol 10, No 2 (2024): Jurnal Ilmiah Mandala Educartion (April)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v10i2.6873

Abstract

The aim of the research is to find out how students' critical thinking skills are when learning economics at Madrasah Aliyah Negeri (MAN) East Kotawaringin for the 2022/2023 academic year. The problem with this research is that students are less interested in exploring the explanations of the economic learning material presented by the teacher. Students have difficulty explaining the material practically.The design used in this research is qualitative descriptive research. The subjects of this research were class X IPS students at MAN East Kotawaringin for the 2022/2023 academic year. Subjects used a purposive sampling technique, taking data sources using certain considerations and using simple random sampling.he results of the research include that the critical thinking skills of class Students have demonstrated their critical thinking skills in learning as seen from the results of interviews conducted by the author with students regarding the test questions that have been given.
The Influence of Environment on Students' Character Julianta, Ifan; Norlela, Norlela; Sakti, Bintang Celvino; Fernando, Rio
Jurnal Ilmiah Mandala Education (JIME) Vol 11, No 1 (2025): Jurnal Ilmiah Mandala Education (Januari)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v11i1.8371

Abstract

This research aims to analyze the influence of the environment on student character formation. The approach used is a quantitative method with an instrument in the form of a questionnaire which includes an assessment of the family, school and community environment. The research results showed that all indicators in the questionnaire were valid and reliable, with Cronbach's Alpha values above 0.90. The regression model shows a very strong relationship between the independent variables (family and school environment) and the dependent variable (student character), with an R of 0.976 and an R Square of 0.952. These findings confirm that the environment has a significant role in shaping students' character, so that interventions in the family, school and community environments are very important to support the development of students' positive character.
Implementation of Technology-Based Learning Media in the Classroom Using Edpuzzle in the Basics of Accounting Subject for Class X AK1 Accounting and Finance Department at SMKN 1 Sampit in 2025 Julianta, Ifan; Norlela, Norlela; Halimah, Siti; Husna, Izzatil; Maimunah, Rifdah; Tsania, Najwatu
Jurnal Ilmiah Mandala Education (JIME) Vol 12, No 2 (2026): Jurnal Ilmiah Mandala Education (April)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v12i2.10446

Abstract

The purpose of this study is to identify the effectiveness of the use of interactive video-based learning media Edpuzzle in the subject of Accounting Basics. The population in this study involved all grade X students of the Accounting and Finance Department of SMKN 1 Sampit, with a research sample of 5 grade X AK1 students selected using saturated sampling techniques. Data collection was obtained based on learning outcome tests before and after the use of Edpuzzle (pretest and posttest). The data analysis technique used was a paired sample t-test to determine the average difference in student learning outcomes before and after treatment. Data analysis with a significance level of 5% (α = 0.05) has a 95% confidence interval. The analysis results prove that the average value of student learning outcomes after using Edpuzzle is higher than before using Edpuzzle, with an effectiveness score of 85%. The t-test results produce a calculated t score > t table. Thus, it can be confirmed that there is a drastic change in the educational achievement of the subjects before compared to after the treatment of using Edpuzzle media. The 95% confidence interval shows that the increase in learning outcomes is in the range of 80%–90%, which indicates that the use of Edpuzzle has a positive and consistent impact on student understanding. Based on these results, it can be concluded that Edpuzzle-based learning media is successfully applied in learning Accounting Basics because it is able to optimize learning outcomes, engagement, and student motivation.
Co-Authors Astuti, Neneng Mardi halimah, Siti halimah Husna, Izzatil Maimunah, Rifdah Norlela, Norlela Rio Fernando, Rio Sakti, Bintang Celvino Siti Halimah Tsania, Najwatu