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All Journal Jurnal Pendidikan Biologi Undiksha ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Didaktika: Jurnal Kependidikan
Ely Djulia
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Education Languange, Linguistic, Communication & Media Mathematics Other

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The Effect of Using Online Learning Platform on Academic Performance of Plant Morphology Course Veronika Turnip; Ely Djulia
Jurnal Pendidikan Biologi Undiksha Vol. 9 No. 1 (2022)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to find out the  effect of using online learning platform on academic  performance  of plant morphology course. The subjects in this study students majoring in Biology at Universitas Negeri Medan. This research is a study using is descriptive with a quantitative approach. The results showed that Students are declared capable of using online learning platforms indicated by the average results of internet searching 88% hypertext navigation 87%, content Evaluation 85% and Knowledge Assembly 81%. (2) Biology student understanding on the final test score is said to be in the very high category with an average of 89.9% and the mid-term grades are categorized as moderate with an average of 85.17%. (3) There is a correlation between student learning literacy and maser the concept through the online learning platform with a correlation of recount = 0.71297.  So students have been able to take advantage of use the online learning platform well in plant morphology course
Development Of Stem-Based Interactive Multimedia On Human Digestive System For Elementary School Liza Ayu Khairani; Ely Djulia; Wawan Bunawan
ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Vol 13, No 2 (2023): ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED
Publisher : FIP Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/esjpgsd.v13i2.46189

Abstract

This study aims to determine the feasibility of using STEM-based interactive multimedia on human digestive system for elementary school. This research is a Research and Development which refers to the ADDIE model which consists of 5 stages, namely the analysis, design, development, implementation, and evaluation stages. Data collection techniques in this study were observation, interviews, and validation. This research was conducted in class V. The results showed the multimedia was valid in terms of media by 91,20%, in terms of material by 94.44%, and interms of instructional design by 93,33%. This multimedia is “Very Feasible” for participants touse in learning education. Furthermore, the results of the assessment from the teacher obtained 93% and limited trials by students obtained 94% which is in the very good category.Keywords: Interactive Multimedia, STEM, Elementary School.
Development of Scientific-Based Student Worksheets (LKPD) Using the Discovery Learning Model to Improve Science Skills of Sixth Grade Elementary Students Efa Rosalina Sitorus; Ely Djulia; Sumarno
Didaktika: Jurnal Kependidikan Vol. 14 No. 3 Agustus (2025): Didaktika Jurnal Kependidikan
Publisher : South Sulawesi Education Development (SSED)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/27454312.2816

Abstract

This research aims to describe: Validity and practicality of scientific-based LKPD using the Discovery Learning model. This research is development research using the ADDIE model which was carried out in class VI of SDN 173662. The research results obtained are: The module developed has been categorized as Valid, Practical and Effective. Based on the validation results of the material expert, the category was "Very Good" with an average percentage of 81.7%, the validation results of the language expert stated that the LKPD developed was in the "Very Good" category with an average percentage of 95%. Furthermore, the learning expert revealed that the LKPD developed was in the "Very Good" category with an average percentage of 86.7%, so it was concluded that the LKPD developed was very valid. Furthermore, based on teacher responses of 90% and student responses of 96%, the LKPD developed was practical to use. So it can be concluded that the student worksheet developed is valid and practical to use in class VI.
Co-Authors Efa Rosalina Sitorus Liza Ayu Khairani Sumarno Veronika Turnip Wawan Bunawan