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Development of Lokal Wisdom-Based “Daily Say’s” Learning Media in English Learning for Grade 4 of Trembes State Elementary School Mufaricha Ulia Anjani; Suttrisno; Nurul Mahruzah Yulia
Journal of Practice Learning and Educational Development Vol. 5 No. 4 (2025): Journal of Practice Learning and Educational Development (JPLED)
Publisher : Global Action and Education for Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58737/jpled.v5i4.644

Abstract

The lack of innovation learning media at SD Negeri Trembes causes low interest and understanding of students towards English subjects, low knowledge of students towards local wisdom in their environment is also a problem that needs attention. This study aims to develop learning media "Daily Says" based on local wisdom, find out the results of its development, measure the effectiveness of its use in learning English. The method used is Research and Development with the ADDIE model which analysis, design, development, implementation, evaluation. The subjects of the study were 22 4th grade students of SD Negeri Trembes. The validation results from material experts obtained 96%, media experts 96%, and language experts 97.5% with each category "very feasible". The results of the trial showed an increase in student learning outcomes with a pre-test percentage of 59.5% while the post-test was 87.7%, with an N-Gain value of 0.71 which is included in the high increase category. Based on the results of the study, it can be concluded that the process of developing learning media "Daily Say's" based on local wisdom took place systematically and in accordance with student needs. According to experts, this learning media is stated to be very suitable for use in the learning process. In addition, the learning media has been proven effective in helping students understand English learning material "What Are You Doing" and recognize local wisdom in their surroundings.
Improving Elementary School Students' Understanding of the Concept of Flat Geometry Elements Through an Open-Ended Approach Mufaricha Ulia Anjani; Akhmad Jufriadi; Qomariyah
Journal of Practice Learning and Educational Development Vol. 6 No. 2 (2026): Journal of Practice Learning and Educational Development (JPLED) in Press
Publisher : Global Action and Education for Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58737/jpled.v6i2.1246

Abstract

This study aims to improve the understanding of the concept of the elements of plane figures in grade III students of Tanjungrejo 5 Public Elementary School through the application of an open-ended approach. The main problem found in the pre-action was the low ability of students to understand geometric concepts due to reliance on memorization and one definite answer. This Classroom Action Research (CAR) was carried out in two cycles using the Kemmis & McTaggart model which includes the stages of planning, implementation, observation, and reflection. The learning steps applied included open problem orientation, problem presentation, independent or group problem solving, and discussion of the results of the solution. The results showed a significant increase in conceptual understanding gradually. Students' classical mastery in the pre-action only reached 3.70% with a very poor category. After the action was carried out in cycle I, the mastery rate increased to 64.28%. In cycle II, classical mastery jumped to 92.80% and was included in the excellent category. This increase is supported by the theory of constructivism and the theory of cognitive flexibility which emphasize that knowledge is actively constructed by students through problems that challenge creativity. This approach has proven effective in making students more creative and able to solve mathematical problems with more than one solution.