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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA)
Nurhayati B Nurhayati B
Makassar State University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Innovation in the Development of E-LKPD Oeriented on Project Based Learning (Pjbl) Integrated with Steam in the Subject of Biology Siti Nurfadhilah Mujaahidah Ahmad; Nurhayati B Nurhayati B; Rachmawaty Rachmawaty
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11391

Abstract

This study aims to produce a teaching material product in the form of e-LKPD oriented Project Based Learning integrated with STEAM in Biology Subject for Phase E SMA/MA Students which is valid, practical and effective. The subjects of the study were biology teachers and students of class X 5 SMAN 18 Makassar. This type of research is research and development (R&D) which adapts the ADDIE development model which has five stages, namely analysis, design, development, implementation, and evaluation. Validity data were collected through a product validation questionnaire on environmental change material. Practicality data were collected through student and teacher response questionnaires, and effectiveness data were collected through cognitive learning outcome tests. The data obtained were analyzed using descriptive statistical analysis. The results showed that the average value of the total validity and product development was in the very high validity category (1). The response results meet the criteria of practicality because the average student response to product development is in the very practical category (85.22%) and the average teacher response value to product development is in the very practical category (93.31%). Product development meets the criteria of effectiveness because the average N-gain value of each student is in the moderate category (0.7).
The Influence of STEAM Integrated PjBL Learning Model on Communication Skills, Critical Thinking Skills and Problem-Solving Skills of Students in Biology Subject Iin Anugrahsari; Nurhayati B Nurhayati B; Syamsiah Syamsiah
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11411

Abstract

21st century education requires students to be more independent in learning. However, the integration of Project Based Learning (PjBL) with STEAM has not been widely explored. This study aimed to examine the effect of the STEAM-integrated PjBL model on students’ communication, critical thinking, and problem-solving skills. Using a quasi-experimental design with a pretest-posttest control group, the experimental class was taught using PjBL-STEAM, while the control class used Direct Instruction. Results showed that the experimental class had a greater improvement than the control. In critical thinking, 16 of 33 students in the experimental class were in the very high category, compared to only 3 in the control class. In problem-solving, 3 students in the experimental class were in the very high category and 27 in the high category, while the control class had none in the very high and only 12 in the high category. Observation of communication skills showed 30% of the experimental class were in the very high oral category and 18% in written, while only 3% in the control class reached this level. In conclusion, the PjBL-STEAM model positively influences students’ communication, critical thinking, and problem-solving skills.
Co-Authors Iin Anugrahsari Rachmawaty Rachmawaty Siti Nurfadhilah Mujaahidah Ahmad Syamsiah Syamsiah