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Journal : Journal of Authentic Research

The Effect of a STEM-Integrated Project-Based Learning Science E-Module on Students’ Critical Thinking and Problem-Solving Skills Zulkarnaen; Rahayu, Satutik; Artayasa, I Putu
Journal of Authentic Research Vol. 4 No. 2 (2025): December
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/mvhgr895

Abstract

Innovation in science learning is essential to meet 21st-century skill demands and support the achievement of the Education for Sustainable Development Goals (ESDGs). This study aims to analyze the effect of a Project-Based Learning (PjBL)-based Science E-Module integrated with the Science, Technology, Engineering, and Mathematics (STEM) approach on students’ critical thinking and problem-solving skills. A quasi-experimental design with a posttest-only control group was employed. The sample consisted of 71 students divided into an experimental group (n = 35), which used the PjBL-STEM E-Module, and a control group (n = 36), which received conventional instruction. Research instruments included tests of critical thinking (CTS) and problem-solving skills (PSS). The assumptions of multivariate normality (Shapiro–Wilk), homogeneity of variance–covariance matrices (Box’s M), and multicollinearity were all met. The MANOVA results revealed a significant simultaneous effect of the treatment on CTS and PSS (p < 0.001). Further univariate tests indicated significant partial effects on CTS (p < 0.001) and PSS (p < 0.001). The mean scores of CTS (Experimental = 80.91; Control = 57.67) and PSS (Experimental = 82.74; Control = 58.47) were significantly higher in the experimental group. Therefore, the STEM-integrated PjBL Science E-Module is effective in improving students’ critical thinking and problem-solving skills. This finding demonstrates that the module serves as a pedagogical innovation aligned with the ESDGs framework and the competencies required for 21st-century education.
Co-Authors , Hasan Hasan Adekantari, Siska Ady Purnama Ahadi, Abdi Ahmad Arbiansyah Akuba, Jusnita Al Hadi, Kasnawi Andriana Andriana Angghita Muthiara Yusfadhila Aryaputra, Akmal Raiky Asep Hidayat Atin Nuryadin Azhar Azhar Badaruddin Baiq Desthania Prathama Baiq Ertin Helmida Cita Tresnawati Damayanti, Puardmi Dewa Ayu Sri Handani Dhanureksa, Prima Didin Najimuddin Eko Nursalim, Eko Elyta Fachrozi Fari, Abuzar Algi Farthurrozi, Raedy Febiana Gitya Galuh Ratna Mutia Gian Ikmala Caesar Handayani, Etik Puji Harianto Hartoni, Wanda Sriningsi Hartono, Sidiq Hikmah I Made Murjana Ida Yayu Nurul Hizqiyah Indra Gunawan Juhdi, Muhammad Khairudin Khairudin Khojir Khotmi, Herawati Kurniadin, Muh. Zikron Kuswanti, Kenya Laili Komariyah, Laili Lalu Kerta Wijaya Lambang Subagiyo Magdalena Susilawati Mahmuluddin Mahrus Marali Banjarnahor Muh. Kamarur Rijali Hilali Muh. Makhrus Muhammad Sood, Muhammad Mustikawati, Maria Sri Ayu Najimuddin, Didin Ni Luh Putu Pebri Artayani . Nizar Hamdi Noviani Utami Nuraini, Eni Nurleni Kurniawati Pardi Parwatininghati, Ni Putu Ponijan Prasetyo Putri Reno Kemala Sari Rakhmiati Riska Riskan Qadar, Riskan Rofika Dwi Yatnas Roni Rahmad Hasonangan Ritonga ROSYIA WARDANI Rudi Salam Safitri, Rianti Satriawan Satriawansyah, Tri Satutik Rahayu Siswanto, Topan Sofiati Wardah Sopian Saori Sulidar Survani, Rifki SUSANTI Syaiful Amri Tri Kurniawati Retnaningsih Ulfiyani Asdiansyuri Ummu Khairin Nisa Utami, Novia Wahyu Haryadi Wandira, Ayu Ramadani Yulianty, Sindanita Yusi Faizathul Octavia Yusril Hadi