Mathematics learning using high-order thinking skills is crucial for students. High-order thinking skills can be developed through learning materials with contexts relevant to the student's environment. This research aims to: produce maritime context mathematics teaching materials for higher-order thinking in Junior High Schools that are valid,…

This study aims to find out: firstly, the qualifications for developing teaching materials to evaluate observation-based history learning and secondly the level of students' critical thinking skills. The results of this research contribute to improving students' critical thinking skills through the development of teaching materials. This research…

Qualified and compatible teaching materials are one of the most economical and practical instruments for developing critical thinking skills and scientific attitudes. This study aims to obtain a valid and effective Pancasila and Civic Education Basic Concept teaching material design to improve students' critical thinking skills and scientific…

The rapid development of technology requires education to provide learning that can improve students' critical thinking and ICT (information and communication technology) skills. One of the lessons that can be applied is ICT-based. The material is packed with state-of-the-art technology and computer programming. For this reason, a study was…

The ability to think creatively is the ability to generate new ideas, innovative solutions, and unconventional thoughts in response to a situation or problem. Creative thinking involves many aspects, including imagination, association of ideas, mental flexibility, and views that are different from the usual. Creative thinking needs to be grown in…

Purpose: This research aimed to: (1) measure out the validity level of the developed Student Worksheets, (2) explain the students' responses and learning motivation in using Higher Order Thinking Skills (HOTS)-based worksheets, and (3) find the effect of the HOTS-based worksheet on learning outcomes. Methodology: The study employed the Research…

Students' science literacy abilities must receive special attention, particularly by investigating root causes and implementing strategies for improvement. Measuring science literacy through questions is crucial to determine students' proficiency to be science literate. This research aims to produce higher-order thinking skill (HOTS)-based science…

This article reports on teacher trainees' ability in doing a critical analysis of an extract of English teaching materials from a gender perspective. The critical ability was prompted using a textbook extract that generated two gender issues, namely woman-man relationship and the position of women in occupational discourse. The participants were…

Teachers in all subject areas, including English, must impart the methodology of critical thinking to their students. One of the 21st century's skills is this idea. Teachers must integrate the idea of critical thinking into their lessons. This study aims to analyze how well EFL teachers in Indonesia integrate critical thinking, taking into account…

This research was motivated by several obstacles, including teachers in the learning process only focusing on thick textbooks and the student worksheets provided by the school were less interesting and effective. The aim of this research is to develop chart learning media based on Science Technology Engineering Mathematics (STEM) to improve…

21st-century skills can be applied to STEM education. The Merdeka Curriculum also has a passion to support teachers and schools in exploring and implementing STEM as a learning approach to improve student competence. The study aims to develop learning tools consisting of the syllabus, lesson plans, and student worksheets (SLS) that are valid and…

Students' critical thinking skills and awareness of the environment are low. One of the efforts to improve this is through the development of eco-literacy-based interactive teaching materials (EITM). This study aims to test the feasibility of EITM to enhance students' critical thinking skills. The EITM feasibility test was conducted by two content…

Students' critical thinking ability requires improvement from schools as an educational institution. Besides, it is important to maximally integrate character education into mathematics learning. One of the attempts was implementing mathematics comic that contains Pancasila values as teaching material through contextual teaching and learning.…

This research aims to develop open ended-based worksheet in improving students' high-level thinking skills on static fluid materials. The method used in this research is Research and Development (R&D) with 3 steps namely, the initial stage, then the design and development of the product, and finally the product testing. The data analysis…

This research aims to reveal the effectiveness of the use of Kofie GeBoL media in improving (1) vector representation ability and (2) critical thinking ability in physics instruction. It is a descriptive quantitative study with the quasi-experiment design. It was conducted in two stages: empirical try out and implementation of Kofie GeboL to see…