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All Journal Edunesia : jurnal Ilmiah Pendidikan Papanda Journal of Mathematics and Sciences Research
Kristi, Tabita
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Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Penerapan Model Stad Berbantuan Media Ular Tangga terhadap Motivasi Belajar Siswa pada Materi Keliling dan Luas Bangun Datar Kelas V Kristi, Tabita; Humairo, Yumna; Pratiwi, Eva; Firgiawan, Diva; Nawang, Dewi
Papanda Journal of Mathematics and Science Research Vol. 3 No. 1 (2024): Volume 3 Nomor 1 Maret 2024
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/pjmsr.v3i1.582

Abstract

This research aims to increase the mathematics learning motivation of class V students at SDN Mangkang Wetan 03, especially in understanding geometric concepts related to calculating the perimeter and area of ​​flat shapes. Initial observations show how difficult it is for students to understand the material and the lack of variation in the use of media and learning models. To overcome this problem, researchers applied the STAD type Cooperative Learning learning model with the help of the media "Mathematical Snakes and Ladders." This research uses a qualitative descriptive method with a focus on a comprehensive description of student learning motivation. The data in this research was collected through interviews, observation and documentation at SDN Mangkang Wetan 03, Semarang City. A saturated sampling technique was used, with all 23 fifth grade students as the sample. The results of the research show that the combination of the STAD learning model and mathematics snakes and ladders media succeeded in increasing students' excitement in learning mathematics. Students' active participation and cooperation in the STAD model, together with their enthusiasm in responding to the material through the medium of mathematical snakes and ladders, makes a positive contribution to students' understanding of the concepts of perimeter and area of ​​flat shapes.
Development of Canva-based Audiovisual Media to train the Ability to Understand Narrative Text Information Kristi, Tabita; Purwati, Panca Dewi
Edunesia : Jurnal Ilmiah Pendidikan Vol. 6 No. 3 (2025)
Publisher : Research, Training and Philanthropy Institution Natural Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51276/edu.v6i3.1336

Abstract

This research is based on students' difficulty in understanding narrative text. The purpose of this research is to describe the design, feasibility test results, and effectiveness test results of developing audiovisual media for the history of the Old City of Semarang based on Canva on the ability to understand narrative text information for grade V students of SDN Jomblang 02 Semarang.  This research method is Research and Development (R&D) guided by Sugiyono's research with a modified Borg and Gall design up to step 8. The research subjects are fifth grade students of SDN Jomblang 02 Semarang. Data collection techniques in this study include observation, interviews, documentation, questionnaires, and tests. The validation results from media experts and material experts were 95% and 83% respectively with a very feasible category.  The effectiveness test on small-scale and large-scale trials at SDN Jomblang 02 Semarang with an increase in the average pretest and postest, respectively 45 and 90. The results of the Wilcoxon t-test calculation were <0.05, namely 0.000 so that Ha was accepted and Ho was rejected. The n-gain increase is 0.8136 which is above 0.7 in the high category. So it can be concluded that the audiovisual media of the history of the Old City of Semarang based on canva on the ability to understand the information of narrative text of fifth grade students of SDN Jomblang 02 Semarang is effective. The implications of this research consist of theoretical, practical, and pedagogical implications.
Co-Authors Firgiawan, Diva Humairo, Yumna Nawang, Dewi Panca Dewi Purwati, Panca Pratiwi, Eva