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Journal : Vidya Karya

Application of Culturally Responsive Transformative Teaching (CRTT) Assisted by Podcasts and E-Assessments to Improve Student Creativity and Science Literacy Safitri, Puput Dyah Nur; Yamtinah, Sri; Wiyarsi, Antuni; Widarti, Hayuni Retno; Shidiq, Ari Syahidul
Vidya Karya Vol 41, No 1 (2026): APRIL 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jvk.v41i1.25605

Abstract

This study investigated the impact of the influence of the Culturally Responsive Transformative Teaching (CRTT) Model, assisted by podcasts and e-assessments, on students' creativity and science literacy abilities in reaction rate materials. Quasi-experimental design with a cluster random sampling technique to select experimental classes and a control group from a public high school in the city of Karanganyar. Descriptive and inferential analyses were conducted by the Mann-Whitney test for the testing of the creativity hypothesis with significant results (<0.05), the independent samples t-test for testing the science literacy hypothesis with significant results (<0.05), and the Kruskal-Wallis test for the simultaneous hypothesis of two variables with significant results (<0.05). In conclusion, the podcast-assisted CRTT model and e-assessment on reaction rate materials can affect students' creativity and science literacy skills. In addition, this model includes culture-based learning equipped with podcasts as a flexible media facility, and e-assessments provide ease of assessment. These findings support the use of a podcast-assisted CRTT model and e-assessment as effective tools for enhancing chemistry learning, boosting students’ motivation, and improving their skills in line with the demands of 21st-century education.
Exploring Gender Differences in Students’ Perceptions of STEM Careers, Systems Thinking Skills, and Environmental Literacy Oktavia, Indri; Shidiq, Ari Syahidul; Yamtinah, Sri; Putri, Putu Anindita Widya
Vidya Karya Vol 41, No 1 (2026): APRIL 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jvk.v41i1.25689

Abstract

STEM-based learning plays an important role in preparing students to face the challenges of the 21st century, particularly in developing systems thinking skills, environmental literacy, and career orientation in science and technology fields. Indonesia's performance in international assessments such as PISA and TIMSS, which remains below the global average, indicates the need to strengthen STEM education in schools. This study aims to analyze high school students' perceptions of STEM careers, systems thinking abilities, and environmental literacy in the context of chemistry learning. A quantitative descriptive method was used in this research, involving 101 high school students, consisting of 28 males and 73 females. Data were analyzed using descriptive statistics in the form of frequencies and percentages. Overall findings indicate that students have positive perceptions of the three variables studied. However, the ability to formulate solutions to complex chemistry problems and confidence in solving environmental issues still need improvement. For future research, it is recommended to develop more contextual STEM-based learning models to further strengthen students' systems thinking skills and environmental literacy.
Co-Authors Adeoye, Moses Adeleke Affandi, Hakimi Agung Nugroho Catur Saputro Amara Dwi Ayuni Ani, Neng Antuni Wiyarsi Ardhany, Amellia Arin Ika Ningtyas Atep Rian Nurhadi Baharsyah, Allykha Bakti Mulyani Bakti Mulyani Bakti Mulyani Budi Utami Ciptonugroho, Wirawan Dede Trie Kurniawan Deni Ainur Rokhim Dian Rahmawati Dimas Gilang Ramadhani Dimas Gilang Ramadhani Dina, Maya Aulia Shahwah Dwi Retno Sari Elfi Susanti V. H. Elfi Susanti VH Endang Susilowati Endang Susilowati Endang Susilowati Fadhilah, Zahra Ayu Fadhlan Muchlas Abrori Fatihatussa’adah, Ira Haryono Haryono Hasna Athaya Rifa Hayuni Retno Widarti Hikmatunisa, Nenden Permas Huda, Zamira Zia'ul Ishak, Nor Asniza Isma Aziz Fakhrudin Iswanti, Yuli Juanda, A. Khoirunnisa, Afifah Lusiana Citra Aphelia Majid, Karima Maria Ulfa Martha Andriyanti Mega Candra Dewi Meilinda Meilinda Miarti Khikmatun Nais Mohammad Masykuri Muhammad Hizbul Wathon Mulyani, Sri Munawarah, Sinta Al Nahadi Namocot, Angie Rose J. Nanik Dwi Nurhayati Nanik Dwi Nurhayati Nasrudin, D. Nurma Yunita Indriyanti Oktavia, Indri Pamungkas, Yoga Prasetyo Putri, Putu Anindita Widya Rachmania, Setyaningsih Rahmah Rizki Akbar W, Rahmah Rizki Rara Djati Anggraeni Renata Kusuma Wardani, Renata Kusuma Rismayanti Chusnul Chotimah Safitri, Puput Dyah Nur Salsabila, Fa'ari Sari, Bella Windira Sri Mulyani Sri Rahayu SRI RAHAYU Sri Retno Dwi Ariani Sri Retno Dwi Ariani Sri Yamtinah Sudarmin Sudarmin Sudarmin Sukardi, Rendi Restiana Sulistyo Saputro Sulistyo Saputro Sulistyo Saputro Sulistyo Saputro Sulistyo Saputro Suryadi Budi Utomo Susilowati , Endang Tanti Oktaviani Taufikin, T Triannisa Rahmawati Ulfa, Maria Wahyudi, Ahmad Rizqi Wardani, Laras Kusuma Wardani, Salma Fauzia Wathon, Muhammad Hizbul Widiarti, Hayuni Retno Winti Ananthia Wiwi Siswaningsih Yuli Astuti Zai, Fila Delfia