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All Journal Edufisika: Jurnal Pendidikan Fisika Journal of Natural Science and Integration Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan Journal Evaluation in Education (JEE) Jurnal Ilmiah Ilmu Terapan Universitas Jambi Journal of Educational Technology and Learning Creativity
Susbiyanto, Susbiyanto
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Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Education Engineering Industrial & Manufacturing Engineering Physics Social Sciences Other

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Journal : Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan

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Measuring changes of students' problem-solving skills for citizen science projects that integrated in ecology courses: Stacking analysis techniques in Rasch model Susbiyanto, Susbiyanto; Hidayat, Topik; Surtikanti, Hertien Koosbandiah; Riandi, Riandi
BIO-INOVED : Jurnal Biologi-Inovasi Pendidikan Vol 7, No 1 (2025): February 2025
Publisher : Master Program of Biology Education, Universitas Lambung Mangkurat, Banjarmasin, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bino.v7i1.19574

Abstract

Authentic and practice-based learning approaches to develop students' problem-solving skills in the context of complex environmental problems are needed. This study aims to measure how students' problem-solving skills have changed through Citizen Science Project that integrated in ecology courses using stacking analysis techniques in the Rasch model. The method in this research used a descriptive quantitative approach by comparing the level of change in problem solving skills after the intervention of learning activities with citizen science projects through pre-test and post-test. There were thirty students participating in total. The results of the Rasch analysis show that the average problem-solving skills score is 0.73, with a Cronbach Alpha value of 0.97, person reliability of 0.97, and item reliability of 0.88. These values show very good interaction between students and question items, as well as very good consistency in student answers. Logit item measures of changes in students' problem solving skills show that almost students experienced an increase in their ability to understand component of the questions construction. Students in this research were able to sharpen their problem-solving skills through the citizen science projects they completed.Abstrak. Pendekatan pembelajaran yang autentik dan berbasis praktik untuk mengembangkan keterampilan pemecahan masalah mahasiswa dalam konteks permasalahan lingkungan yang kompleks diperlukan. Penelitian ini bertujuan untuk mengukur bagaimana perubahan kemampuan pemecahan masalah mahasiswa melalui proyek citizen science yang diintegrasikan dalam mata kuliah ekologi dengan menggunakan teknik analisis stacking dalam model Rasch. Metode dalam penelitian ini menggunakan pendekatan deskriptif kuantitatif dengan membandingkan tingkat perubahan keterampilan pemecahan masalah setelah diberikan intervensi kegiatan pembelajaran dengan proyek citizen science melalui pre-test dan post-test. Total ada tiga puluh mahasiswa yang berpartisipasi. Hasil analisis Rasch menunjukkan rata-rata skor kemampuan mahasiswa sebesar 0,73, dengan nilai Cronbach Alpha sebesar 0,97, person reliabilitas sebesar 0,97, dan reliabilitas item sebesar 0,88. Nilai-nilai tersebut menunjukkan interaksi yang sangat baik antara mahasiswa dengan item soal, serta konsistensi jawaban mahasiswa yang sangat baik. Proyek citizen science yang dilakukan oleh mahasiswa dalam penelitian ini efektif dalam meningkatkan kemampuan pemecahan masalah mereka.
Co-Authors Abbas Qanbar Al Saadi, Sahira Andriyanto Andriyanto Chaw-Yangon , Ei Phyu Chaw-Yangon Cruz Olivares, Verónica Darmatiara, Dedek Dwi Kurnia Hayati Eka Murdani, Eka Hakim, Nasrul Jajuri, Titiyaka Binti Kurniawan, Dwi Agus M. Mosalam, Esraa Mansyur, Haris Oktavia, Sri Wina Orongan, Marilyn Pratama, Wahyu Adi Riandi Riandi Ridwan, Irwan Muhammad Sukardi, Rendi Restiana Surtikanti Hertien Koosbandiah, Surtikanti Topik Hidayat Vilmala, Berry Kurnia