Active learning is considered among teaching approaches best suited for promoting critical thinking in science classrooms. Hence, the reformed South African school curriculum identified active learning as appropriate to achieve most of its objectives. This paper reports on an explorative study of a science teacher's active learning conceptions and…

Critical thinking skills is an important aspect of the learning process in the 21st-century era. It can be improved with the Science, Technology, Engineering, and Mathematics (STEM) approach in learning. This study aims to analyze the implementation of the STEM approach in learning to the critical thinking skills of fifth-grade elementary school…

One of the skills highly needed in the 21st century is critical thinking. Therefore, this study was conducted to determine the effectiveness of the blended model of argumentation flipped learning (AFL) in improving the critical thinking skills of students during the COVID-19 period. This involved using 31 students in class VII Junior High School…

Vietnam's Ministry of Education and Training has introduced educational reforms that require Vietnamese teachers to acquire new understanding and skills using information communication technology (ICT) to support teaching. However, there was little literature to guide Vietnamese teachers on how to achieve these goals. The research goals were to…

Critical thinking skills, as well as cognitive style, are important aspects that must be considered in assessments of the learning process. This research aims to describe the critical thinking skills of the students with reflective versus impulsive cognitive styles through an explorative study on conservation and environmental knowledge learning.…

This research aims were to: (1) produce a PhET simulation-based learning device that who being used in physics learning activities by using Problem Based Learning (PBL) model to improve critical thinking skills of students MAN 3 Sleman in chapter work and energy, (2) knowing the effectiveness of learning medium in the form of PhET simulation in…

Analytical thinking is the competency needed by students in order to compete and achieve success in the professional field for the 21st Century. Research that aims to examine the most optimal learning model in empowering students' analytical thinking needs to be done since many students have low ordered thinking skills. Through this…

This article analyzes the implications of the use of socio-scientific issues (SSI) in a series of critical thinking competences. For this, a didactic intervention with 3 SSIs is carried out, developed during 16 weeks, in which there were 56 students who participated in a program of education in the sciences. A quasi-experimental design was used…

Some research findings showed that Indonesian students' critical thinking skills below average, especially those who have a low academic ability; even though that skills are needed to face this 21st century. There should be a strategy to train students to develop their critical thinking, one of them is by implementing an appropriate learning…