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Development of Electronic Student Worksheet Based on Guided Inquiry on The Topic of Photosynthesis Aditya Fahlevi; Jumadi Jumadi; Arina Novia Dewi; Feby Permata Sari
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1674

Abstract

This study is a form of research and development through implementing a Four-D model to generate electronic student worksheets based on guided inquiry on the topic of photosynthesis. The purpose of this research is to attain electronic student worksheets that can be worth using in science learning. Product quality is assessed based on the feasibility and response of learners to the practicality of use. The instruments used in the study were electronic student worksheet eligibility assessment sheets and student response assessment sheets developed using the Likert scale. The results showed that the characteristics of electronic student worksheets based on guided inquiry consist of steps for problem identification, hypothesis definition, problem formulation, data collection, verification of results, and generalization to conclusion drawing. another finding was that electronic student worksheets based on guided inquiry on the topic of photosynthesis obtained a Feasibility score with an average of 108.20 with excellent categories and the results of the student response test obtained a score of 91.80 with an excellent category
STEM Effect In Problem Solving: A Meta Analysis Arina Novia Dewi; Maryati Maryati; Sabar Nurohman; Suyanta Suyanta; Sri Rejeki Dwi Astuti
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4044

Abstract

The STEM approach to learning helps prepare students with the skills needed for the future. Concrete and real-world problems can be solved by training students in STEM education. This research aims to analyze the influence of STEM on problem-solving abilities in education. The research method used is meta-analysis. The research process begins with determining the topic, data criteria, article search, data classification, analysis, and conclusion. The topic used is STEM and problem-solving, and the data criteria used are effect sizes. Articles used in the analysis are published in Scopus-indexed journals, ERIC, DOAJ, and SINTA-accredited journals. The articles analyzed are from the years 2018-2023. The result of the study shows that the use of STEM has a significant impact, with an average effect size of 1,709. STEM education has a very large influence on problem-solving abilitie.