Student's Worksheet Design for Social Arithmetic Based on PBL to Increase the Critical Thinking Skills

Abstract

Critical thinking skills are high-level thinking skills that support intellectual curiosity and give birth to answers that are creative and open. The industrial era of the 21st century 4.0 places great emphasis on critical thinking skills that make it easy for students to deal with a variety of problems. This study aims to design teaching materials in the form of student worksheets that contain activities in accordance with the steps of the problem-based learning model and indicators of critical thinking skills with the ultimate goal of increasing critical thinking skills. This study uses the ADDIE development method with five stages, namely: (1) Analysis, (2) Design, (3) Development, (4) implementation and (5) evaluation. The limit of this research is to analyze and design, the subjects in this study were students of class VII IT Luqman Al-Hakim International Yogyakarta. Data collection instruments include observation sheets, interview guidelines, and validation sheets. The results of the study concluded that the PBL-based student worksheets design to improve critical thinking skills was developed through the ADDIE development method with components: cover pages, preface, table of contents, concept maps, Core Competencies, basic competencies, basic indicators, student worksheets activities, evaluations, and summaries. Student worksheet has been validated by two validators and is categorized as feasible with some revisions that researchers have fixed. This research can be continued at the development and implementation stages.

Problem Based Learning Oriented Thematic Worksheets: Increased Discipline of Elementary School Students

“…The results of this study are in line with problem-based learning theory which emphasizes the importance of involving students in real-world situations to solve problems (Dwyer et al, 2014;Pawar et al, 2020). In this context, PBL-based worksheets provide opportunities for students to think critically, collaborate with classmates, and plan steps to achieve set goals (Ansyah et al, 2021;Fitria et al, 2020). All of these factors can contribute to an increase in student discipline.…”

Mathematics Critical Thinking Skills for The Third Grade Elementary School Students on Fractions Material

“…Based on the analysis of the questions carried out by students, it proves that the ability of students to solve problem has not used critical thinking or the ability is relatively low, precisely on the indicators of interpreting and analyzing. Research that can strengthen the results of this study states that the critical thinking of class VII students in solving arithmetic problems is quite good (Fitria et al, 2020;Szabo et al, 2020). This ability is possessed by most students to make it easy in solving problems, and it has not been discussed how the ability of third graders in working on fraction problems (Copur-Gencturk & Doleck, 2021;Deringöl, 2019).…”

The Effectiveness of PBL Model with STEAM Approach Assisted by Android Application on Students' Mathematical Problem Solving Ability

“…In short, it can be said that PBL is a learning model that uses problems as a first step to gain new knowledge (Gorghiu et al, 2015;Lestari & Yudhanegara, 2017). The steps of the PBL learning model include: 1) student orientation to problems, 2) organizing students for learning, 3) guiding individual and group investigations, 4) developing and presenting work, and 5) analyzing and evaluating the problem solving process (Fitria et al, 2020;D. A. Sari et al, 2019).…”