Heri Susanto
Lambung Mangkurat University

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Landasan Filosofis Postmodern dalam Pengembangan Model Pembelajaran Kontemporer Fathurrahman Fathurrahman; Sariyatun Sariyatun; Heri Susanto
Jurnal Studi Guru dan Pembelajaran Vol. 8 No. 3 (2025): September - Desember 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/jsgp.8.3.2025.6570

Abstract

Contemporary education faces complex challenges in responding to increasingly diverse social realities, where traditional modern paradigms emphasizing objectivity, linearity, and single rationality are beginning to be questioned for their effectiveness. The urgency of educational transformation is becoming increasingly pressing in light of developments in digital technology, globalization, and the post-truth era, which demand learning approaches that are more adaptive, inclusive, and responsive to the complexities of the times. This study aims to explore the postmodern philosophical foundations as a basis for developing innovative learning models that reject universal rationality and accommodate plurality of perspectives. The research uses a literature review approach by analyzing twelve relevant scientific articles published between 2020 and 2025 from accredited national and international journals. The selection process includes articles that have undergone peer review, are available in full text, and are relevant to postmodern philosophy, learning innovation, and 21st-century education. Data analysis was conducted through in-depth reading, thematic identification, comparison, and synthesis of information. The findings reveal that postmodern educational philosophy emphasizes pluralism, criticism of grand narratives, and curriculum decentralization as the foundation for more inclusive learning. The main themes identified include paradigmatic transformation requiring decentralization of pedagogical processes, integration of humanistic technology through adaptive digital learning, innovative methodologies emphasizing subjectivity and creativity, adaptive strategies responsive to technological changes, and development of authentic identity through intrinsically motivated and reflective learning. The research concludes that the development of contemporary learning models must integrate philosophical, technological, methodological, strategic, and psychological aspects within a holistic framework that transforms education from rigid knowledge transfer into a space for the liberation of meaning that values diversity and context.
Effectiveness Of Project-Based Learning (PjBL) On Students' Critical Thinking Skills In History Learning Octavian Hendra Priyatno; Anisa Pitriani; Heri Susanto; Dewica Fatma Nadilla; Fathurrahman Fathurrahman
Jurnal Studi Guru dan Pembelajaran Vol. 9 No. 1 (2026): Januari - April 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/jsgp.9.1.2026.8008

Abstract

Critical thinking is a key 21st-century skill that is important to develop in the learning process, including in history lessons. However, history teaching practices in schools are still dominated by conventional teacher-centered methods, limiting opportunities for students to hone their critical thinking skills. This study aims to examine the effectiveness of the Project-Based Learning (PjBL) model in improving the critical thinking skills of 11th grade students at SMA Negeri 1 Alalak. This study uses a quantitative approach with a quasi-experimental design of the Nonequivalent Control Group Design type. The sample consisted of 62 students, namely class XI-2 as the experimental group and XI-5 as the control group, which were determined through purposive sampling techniques. The research instrument was an essay test based on Anderson and Krathwohl's (2001) critical thinking indicators. Data were obtained through pretest and posttest, then analyzed using descriptive statistics, normality test, homogeneity test, paired sample t-test, and independent sample t-test with the help of SPSS 27. The results showed that both groups experienced an increase, with a greater increase in the experimental group (M = 6.94; d = 0.87) compared to the control group (M = 4.19; d = 0.41). The independent sample t-test showed the effectiveness of PjBL on critical thinking skills (p = 0.004). Although the effect size was moderate, PjBL indicated superiority in strengthening critical thinking skills. However, its effectiveness was influenced by the learning context, student motivation, and school support.