Arrini Shabrina Anshor
Muslim Nusantara Al Washliyah University, Medan, Indonesia

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The Influence of Problem Based Learning (PBL) Model on Student Learning Outcomes in Mathematics Learning Materials Building Cube Space and Beam in Class V SDN 060907 Medan Maimun District Dinda Sulistia; Arrini Shabrina Anshor
International Journal of Educational Research Excellence (IJERE) Vol. 2 No. 2 (2023): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v2i2.457

Abstract

This study aims to determine the effect of the problem based learning (PBL) model on student learning outcomes in learning mathematics on the material of cubes and blocks in class V SDN 060907 Medan Maimun District This study used a quasi-experimental design (quasi experimental design). The participants involved in this study were students in class VA and VB SD Negeri 060907 Medan Maimun District, with a total of 20 VA students and 19 VB students. The total number of participants was 39 students. Specifically, VA and VB students have the same learning ability characteristics and there is also no superior class at SD Negeri 060907 Medan Maimun District. The population in this study were all VA and VB class students at SD Negeri 060907 Medan Maimun District. The determination of the class to be used as the sample in this study was taken from the population, namely VA class students as the experimental class and VB class as the control class. The data collection techniques used in this study are: Tests, Documentation. Based on the results of the research that has been done, the results of the research based on hypothesis testing can be obtained tcount 5,643 and ttable 1,668 so that the result is tcount > ttable (5,643 > 1,668) meaning that H1 is accepted and H0 is rejected. So, it can be concluded that there is an influence of the problem based learning model on the learning outcomes of fifth grade students at SDN 060907 Medan Maimun District. This research was conducted on fifth grade students at SDN 060907 Medan Maimun District with a population of 39 students in the experimental class and control class with 20 VA students in the experimental class and 19 VB students in the control class.
Development of Powtoon Animation Learning Media on Flat Building Materials Class IV Masito Wahyuni Hasibuan; Arrini Shabrina Anshor
International Journal of Educational Research Excellence (IJERE) Vol. 2 No. 2 (2023): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v2i2.466

Abstract

Research and development is a research method used to produce certain products and test the effectiveness of these products. Research and development or what is known as Research & Development (R&D) is product oriented in the field of education. This research was conducted at SD Negeri 105330 Bangun Sari, Tanjung Morawa sub-district, Deli Serdang Regency, in class IV students. The time for carrying out this research and development is in the even semester of the 2023/2024 school year. The subjects of this study were fourth grade students at SD Negeri 105330 Bangun Sari, totaling 37 students, consisting of 18 female students and 19 male students. This research was assisted by several mathematicians as a validator/assessment. The instruments used in this study were interviews, questionnaires and documentation. Material validation was carried out with the aim of obtaining material that was in accordance with the media being developed. The results of the material validation obtained an average value of 88% in the "very valid" category. It can be concluded that the material in the PowerPoint animation media component is suitable for use without revision. Media validation is carried out with the aim of obtaining media that is suitable for use. Media validation results obtained an average value of 77% with the "valid" criterion. It can be concluded that the media is suitable for use without revision. Teacher response validation obtained an average score of 96% with the "very good" criterion so that the Powtoon animation media is suitable for use without revision. The powtoon animation media used will make the learning process in the classroom fun. Fun learning will improve student learning outcomes. Powtoon animation media will help students understand flat shape material so that students get better learning outcomes.