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"Quizizz" as An Evaluation of Advanced Natural Science Learning to Increase Concentration in Post-Pandemic Learning Ekantini, Anita; Damayanti, Ika
Jurnal Inovasi Pendidikan IPA Vol. 9 No. 1: April 2023
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v8i1.52552

Abstract

Switching online learning to learning face-to-face (FTF) post-Covid-19 pandemic in the Advanced Natural Science learning course needs good adaptation from the lecturer and student. Students are not yet fully ready to follow learning FTF. When they follow learning, students are not yet entirely focused on learning. This show that the learning concentration of students is low. This research was conducted to evaluate Advanced Natural Science learning post-Covid-19 pandemic. This study aims to determine whether giving quizzes with the application Quiziz affects students' learning concentration. This study uses a quantitative approach with a quasi-experimental method of research. This research design used the pretest-posttest group design. The sample from this study is 36 students 4th Semester Class A 2021/2022 academic year of Education for Islamic Elementary School Teachers (EIEST) with a random cluster sampling technique. The data were analyzed using the t-paired test. From the study, the Quizizz can be made for evaluation on Advanced Natural Science at learning FTF post-pandemic. Students in Advanced Natural Science courses could overcome the lack of concentration by giving quizzes using Quizizz. Besides increasing the learning concentration of students, giving quizzes with the application Quizizz also have several positive impacts. The effects were increased motivation to learn, improved spirit competition, and enhanced understanding of the material.
Enhancing Students’ Concept Understanding Through The Problem-Based Learning Model: An Experimental Study Asbar, Rafinur; Hastuti, Woro; Sekar, Kawuryan; Ekantini, Anita; Marwan, Marwan
AL-ISHLAH: Jurnal Pendidikan Vol 17, No 4 (2025): In Progress December
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v17i4.6771

Abstract

Improving students’ conceptual understanding in science remains a key challenge in higher education, particularly in teacher training programs. Problem-Based Learning (PBL) has been widely proposed as an effective model to foster deeper learning and critical thinking. This study investigates the effectiveness of the PBL model in enhancing students’ conceptual understanding in a fundamental science concepts course. A quasi-experimental design with a nonequivalent control group was employed. The study involved 78 fourth-semester students from the PGMI program at UIN Sunan Kalijaga, divided into an experimental group (PBL model) and a control group (cooperative model), each comprising 39 students. Pretest and posttest data were collected using validated essay-based instruments focused on the topic of static electricity. Data were analyzed using normality, homogeneity, and independent sample t-tests with SPSS 26. Both groups showed improvement, but the experimental class demonstrated significantly higher gains in conceptual understanding. The posttest mean score of the experimental group was 88.54 (Very High), compared to 78.72 (High) in the control group. Statistical analysis confirmed a significant difference between the groups (p = 0.00 0.05), indicating the effectiveness of the PBL model. The results support the use of PBL as a pedagogical approach to enhance science concept mastery. Given its impact, PBL is recommended for wider application in science education, though further research with diverse samples and long-term designs is suggested.