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Journal : Sebatik

Development of PjBL-STEM Integrated Student Worksheets (LKPD) in Differentiated Learning to Improve Student’s Scientific Literacy Skills Rahmah, Karlina; Suyatna, Agus; Distrik, I Wayan; Viyanti, Viyanti; Herlina, Kartini
Sebatik Vol. 29 No. 2 (2025): December 2025
Publisher : STMIK Widya Cipta Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46984/sebatik.v29i2.2621

Abstract

This study aims to develop a Student Worksheet (LKPD) integrated with Project-Based Learning (PjBL) and STEM within differentiated instruction to improve students' scientific literacy skills in a valid, practical, and effective manner. This research is a development study using the ADDIE model, which consists of five stages: Analyze, Define, Design, Implementation, and Evaluation. The results of data analysis show that the developed LKPD is valid for stimulating students' scientific literacy skills on the topic of renewable energy, with an overall validity percentage of 91.93%. This validity includes 92.80% for content, 92.70% for construct, and 90.27% for language aspects. The practicality of the LKPD reached 91.56%, categorized as very practical. The practicality assessment consisted of 90.90% for implementation, 90.62% for readability, and 93.18% for attractiveness. In terms of effectiveness, the LKPD obtained an N-Gain score of 0.5, which falls into the moderate category. The average pretest score was 39.72, which increased to 74.72 on the posttest. Based on the analysis results, it can be concluded that the LKPD integrated with PjBL-STEM and differentiated instruction is valid in terms of content, language, and construct. The practicality of the LKPD is categorized as very practical in terms of implementation, attractiveness, and readability, making it suitable for use in senior high school physics learning (Phase E) under the Merdeka Curriculum with the topic of Renewable Energy. The effectiveness of the LKPD is categorized as moderate, indicating that it can stimulate students’ scientific literacy skills on the topic of renewable energy.
Co-Authors Abdurahman Abdurrahman Abdurrahman Adelina Hasyim Adyt Anugrah Afis Pratama, Afis Agustini, Ratna Agustini, Ratna Amelia Yuni Saputri Amrullah, Muhammad Fajri Andra, Doni Ani Latifatun Naj’iyah ARIF NURCAHYA Ayuni, Melania Sandri Ayuningtias, Meta Dwi Ayuningtias, Meta Dwi Azizah, Munadhirotul Baharuddin Risyak Bayu Pranata, Bayu Blasius Anggit Wicaksono, Blasius Anggit Cerli Anjarsari Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chasyanah Diawati Damayanti, Elok Destryati, Annisya Dewi, Eka Puspita Dewi, Eka Puspita Dian Anggraini Dian Pertiwi Dian Purnamawati Dina Agustina Dina Maulina Dinatikan, Haza Kurnia Dini Widyastuti Distrik, I Wayan Doni Andra Dwi Ervina Winata DWI YULIANTI Een Yayah Haenilah Efendi, Meri Eka Puspita Dewi Eko Suyanto Eko Suyanto Eko Suyanto Falamy, Ryna Aulia Farid Hamid Ali Farouq Hussein Fatkhur Rohman Fendi, Romy Desmara Feriansyah Sesunan Fitria, Ade Rizka Fuad, Syukron Gumay, Fitri Mardhotillah Handayani, Meita Puteri Hasan, Muhammad Fikri Hasan, Muhammad Fikri Hendri Noperi Hendri Prasetio Herlina, Kartini Herlina, Kartini Herpratiwi Herpratiw Hervin Maulina Huda, Anwaril I Dewa Putu Nyeneng I Wayan Distrik Ibnu Ainun Najib Ida Susanti Indah Slamet Budiarti, Indah Slamet Irvanti, Cintya Irwandani Irwandani Ismu Wahyudi Ismu Wahyudi Ismu Wahyudi Isna Istikomah Istikomah, Isna JOKO NUGROHO Kiki Melya Sari Lengkana, Dewi Listiana Listiana Mahkota Mahkota Margaretha Karolina Sagala Marsakha, Annisa Tasya Mia Fatma Riasti Muhammad Fikri Hasan Munna, Kamila Neni Hasnunidah Nia Sumiyati Nida, Ria Rahma Noor Fadiawati Novinta Nurulsari Nwineh, Legborsi Nwineh, Legborsi Prasart Nuangchalerm, Prasart Purnamawati, Dian Purnamawati, Dian Rahayu, Murih Rahmah, Karlina Ratna Agustini Reni Dwi Puspitasari Restanti, Mida Ayu Risda Amini Rizal Efendi Simamora Sadina Sadina Safura Rizki Azizah Saputri, Amelia Yuni Sari, Vivi Kurnia Septi Munatri, Septi Sestika, Sestika Shelly Efrihani Sholeha, Dwi Siti Silfiyani, Annisa Siti Aisyah Siti Khoirurrohmah Sparisoma Viridi SRI RAHAYU Subur Setiyo Widodo SULISTIANI Sunyono Suparwan Suparwan Syarqia, Lu'lu' tiara shavira Tri Jalmo Undang Rosidin Undang Rosidin Undang Rosidin Usmeldi Usmeldi Utama, Aldi Setia Viyanti Viyanti Viyanti Viyanti Viyanti Viyanti Viyanti Wayan Suana Yuni Evi Meliani Sihaloho Zavira Utami Ramadita