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…

This research aims to explore the effectiveness of using computer-assisted games as a learning media to improve the quality of learning in Chemistry. The research was conducted in Indonesia on high school students in three separate classes or groups, in three separate schools that were randomly selected. There were three stages of data collection…

The aim of article is to prove the advisability of using the learning models in physics teaching. According to created general structure of physics teaching, we proposed to use the learning models for explanation of physical phenomena, concepts, laws and theories. The examples of material and thought models have been demonstrated. The requirements…

Analogical reasoning is a basic learning mechanism. Analogy in teaching science is a very popular pedagogical approach in many countries. The use of analogy is not recognized as one of the formal teaching learning strategies to facilitate students' science learning in Bangladesh. In secondary science teaching, teachers' unconscious and…

Developing problem solving skills is often accepted as a desirable goal in many educational settings. However, there is little evidence to support that students are better problem solvers after graduating. The students can solve routine problems but they confronted difficulties when adapting their prior knowledge for the solution of new problems.…

This study involved a spiral teaching sequence on acceleration using four instructional strategies, namely: (1) preview of the core concepts, (2) a concept map, (3) conceptual questions, and (4) review of the solutions with a focus on the effective derivation routes and the prevalent difficulties that the students encountered. The participants…

Most students cannot understand the concepts of science concepts. The abstract concepts that require visualization help students to promote to the understanding about the concept. The aim of this study was to develop Virtual Microscopic Simulation (VMS) in terms of encouraging conceptual change and to promote its effectiveness connected to…

The abstractness of certain chemistry concepts demands the use of appropriate teaching strategies to enable students to construct mental images of the concepts. The concepts include understanding the effects of concentration and catalyst on the rate of reaction. The reactions at the molecular level are not visible to human eyes and the use of…

The purpose of this research was to examine the effects of two different methods of teaching physics (Case-based Learning and Traditional Instruction) on the conceptual understanding of 9th-grade students regarding topics related to energy. The research was conducted in two different 9th-grade classes in a high school. The research used a…

The use of science kits is a growing trend in India. The kits provide equipments, apparatus and chemicals in the form of a moving laboratory to use in science classes. This research paper highlights the issues and challenges faced by the Government school teachers of Delhi in India while using science kits during teaching-learning process at upper…

Many researches on the correlation between metacognitive skills and concept gaining have been widely carried out based on a particular learning model. It was uncovered that there was a significant positive correlation between metacognitive skills and concept gaining. Is it always so, related to one or several learning models? This survey study is…

The aim of this research was conducted to determine the effects of Cooperative Integrated Reading and Composition (CIRC) with mind mapping strategy on the student's achievement and motivation of 11th-grade Secondary students in Pekanbaru Indonesia regarding topics related to colloid. This research employed a pre test / post test quasi-experimental…

Students have difficulties understanding the crossing-over field concept in genetic courses because within the concept of crossing-over there are facts and problems that are difficult to solve as well as the absence of valid, practical, and effective student worksheets. So that the learning process is complete, activities and student learning…

It is important to enable the students to have the scientific skills and attitudes which are well developed in order that students can be competitive in the global society, however, it appears that many students are lacking these required competences. As such, this research aims to investigate the Science Process Skills (SPS) and Chemistry…

The objectives of the research were to identify the difficulty level of various types of chemical representation for students and to examine the effects of two different models of teaching and learning chemistry (problem-solving based on multiple representations and problem-solving) on the students' cognitive achievement in chemical equilibrium.…