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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

Exploration of Argumentation and Scientific Reasoning Ability in Phenomenon-Based Argument-Driven Inquiry Learning in Newton's Law Material Syarqiy, Dibyaratna; Yuliati, Lia; Taufiq, Ahmad
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4589

Abstract

The ability of argumentation and scientific reasoning is part of scientific literacy which is a requirement for learning science. Students get knowledge according to the understanding of scientists, which is important for students to have, especially in Newton's law material, but learning in the classroom currently has not developed argumentation and scientific reasoning skills properly. This study used a mixed method design with an embedded experimental design carried out offline. This research design was used in order to obtain an in-depth picture of students' argumentation and scientific reasoning abilities. The results showed that students' argumentation and scientific reasoning abilities increased significantly after being given the phenomenon-based Argument-Driven Inquiry (ADI) learning model. This learning has a moderate effect on argumentation skills and a very large one on students' scientific reasoning. Even though students' argumentation abilities have increased significantly, on average students still have difficulty in associating a phenomenon with the appropriate Newton's Laws. Scientific reasoning students also experience positive changes. This is evidenced by the increase in post-test scores and effect sizes which are in the very large category
Increasing Pre-service Science Teacher Creativity Through STEM Problem-Solving Nurita, Tutut; Yuliati, Lia; Mahdiannur, Muhamad Arif; Ilhami, Fasih Bintang; Fauziah, An Nuril Maulida; Hendratmoko, Ahmad Fauzi; Puspitarini, Sapti
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.6335

Abstract

Creativity is one of the skills that must be possessed in the 21st century, especially by pre-service science teachers. However, in fact, the quality of pre-service science teacher creativity still needs to be improved. Therefore, this research aims to increase the creativity of pre-service science teachers through STEM Problem-Solving. This research uses a one group pretest posttest design. The sample in this study was 53 pre-service science teachers in the science education department at Universitas Negeri Surabaya. Increasing the quality of pre-service science teacher creativity is measured based on pretest and posttest scores. The pretest and posttest scores were then analyzed using N-Change. Apart from that, it was also analyzed statistically using paired t-test. This is used to ensure that STEM Problem-Solving really has an effect on increasing the creativity of pre-service science teachers. The research results show that STEM Problem-Solving is proven to significantly increase the creativity of pre-service science teachers. The category of increasing pre-service science teacher creativity is in the medium category. The majority of pre-service science teachers' final creative quality is in the creative category.
Experiential Learning with STEM-Computational Thinking (STEM-CT) Approach to Develop Students’ Problem Solving Skills Almujaddid, Sayyidah Assadillah; Yuliati, Lia; Wisodo, Hari
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9639

Abstract

Future challenges for learning require students to not only master concepts, but also develop thinking skills, one of which is problem solving skills. The aim of this study was to identify the effect of Experiential Learning with STEM-Computational thinking (STEM-CT) approach on students' problem solving skills. This research falls under a quasy experiment type with pretest-posttest control group design involving  60 students in 11th grade, especially on static fluid topic. The author collected quantitative data through pre-test and post-test, to assess the difference in students' problem solving skills between the experimental and control groups. Data analysis was carried out using parametric statistics, namely independent sample t-test, and obtained sig. 2 tailed of 0.001 which meets p < 0.05, so it can be concluded that there are differences in problem solving skills between the control class and the experimental class, after being given different treatments. The average N-Gain scores of the experimental class is also higher than control class. It indicates the effect of experiential learning with STEM-CT approach on students' problem solving skills. In the future, more in-depth research is needed related to the effect of experiential learning on various other thinking skills, especially in physics learning.
Systematic Literature Review: Analysis of Students' Reasoning Ability and Difficulties in Newton's Law Material Azizah, Nur; Yuliati, Lia; Khusaini
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10433

Abstract

This study aims to identify students' reasoning abilities and learning difficulties related to Newton's Laws through a systematic literature review using the PRISMA method. The review analyzes seven scientific articles published between 2020 and 2024 in SINTA-accredited journals, international conference proceedings, and Scopus-indexed sources. The findings indicate that students’ reasoning abilities regarding Newton's Law are still low, with an average conceptual understanding of only 33.3%. Common difficulties faced by students include interpreting Newton's First Law (inertia and constant velocity), understanding the relationship between force, mass, and acceleration in the Second Law, and the action-reaction principle in the Third Law. These difficulties are generally caused by the abstract nature of the concepts and students’ weak logical reasoning skills. The review also highlights the need for effective instructional strategies. Contextual teaching, problem-solving-based learning models, and metaphorical thinking approaches are proposed as potential solutions. These strategies are considered effective in enhancing students’ conceptual understanding and scientific reasoning abilities when implemented appropriately. The findings provide valuable insights for educators to design more targeted instructional interventions and contribute to improving learning outcomes in physics education, particularly in Newtonian mechanics.