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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmiah Dikdaya
angraini, Deri
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Pengembangan Media Pembelajaran Counting Box pada Pembelajaran Matematika Materi Pengurangan Kelas 2 SD Apreasta, Lika; asmaryadi, Ahmad Ilham; angraini, Deri
Jurnal Ilmiah Dikdaya Vol 14, No 2 (2024): September 2024
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/dikdaya.v14i2.687

Abstract

This research is motivated by the fact that many students still have difficulty understandingsubtraction material and in the learning process teachers only use the lecture method and also use whiteboardsand books. In this way, students become inactive and find it difficult to understand the material presentedduring the learning process and make students bored in class when studying subtraction material. This type ofresearch is R&D (Reseach & Development) research with the development model being the 4D model (Define,Design, Develop, Disseminate). Then data collection techniques use observation techniques, interviewtechniques, documentation techniques, question test techniques, and questionnaire techniques. Based on theresults of the validation of the counting box learning media, after analyzing the overall average of theassessments, a valid category can be obtained. Based on the results of this validation, it can be concluded thatthis practicality instrument is suitable for use. Furthermore, from the results of the practicality of the countingbox learning media obtained from the results of the teacher response questionnaire and student responsequestionnaire, the class 2 teacher based on the results of the practical assessment by the class 2 teacherobtained the very practical category. And, the effectiveness of the counting box learning media can be seenfrom the learning results of class 2 students at SDN 06 Koto Baru, with a total of 21 students, whether thestudents are able to achieve the specified KKM. Based on research that has been determined, the percentage ofeffectiveness results seen from student learning outcomes is declared effective
The Influence of Project Based Learning Model to Increase Students' Creativity in Writing Scientific Papers of Poetry Ashari, Yunita; Kawuryan, Sekar Purbarini; Angraini, Deri
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.9853

Abstract

Higher education today increasingly emphasizes the development of students' creativity and critical thinking skills. The Project Based Learning (PBL) model has become an effective approach in this context. This study aims to evaluate the effectiveness of PBL to improve students' creativity in writing scientific literary poetry using archaic words. This research used an experimental method by dividing students into two groups: an experimental group using PBL and a control group using conventional methods. Data were then collected from pre-test and post-test scores of students in both groups, then analyzed using descriptive analysis and Wilcoxon and Mann-Whitney statistical tests. The results showed a significant increase in the ability to write poetry in the experimental group compared to the control group. The average post-test score of the experimental group increased from 30.35 to 32.43, while the control group experienced a decrease from 28.07 to 27.52. Statistical tests showed a significant difference between the two groups, with a Mann-Whitney U value of 214,000 and a significance of 0.000. These findings indicate that the implementation of PBL is effective to increase students' creativity and poetry writing skills. Therefore, the use of PBL as a learning strategy is highly recommended to develop students' creativity and learning outcomes in the context of higher education
Co-Authors Ashari, Yunita Lika Apreasta Sekar Purbarini Kawuryan