The efficacy of a teaching sequence designed for a specific content of learning of electrochemistry is described in this paper. The design of the teaching draws upon theoretical insights into perspectives on learning and empirical studies to improve the teaching of this topic. A case study involving two classes, the experimental and baseline…

This study presents a student-centered teaching model based on concept mapping and problem-solving. The concept map is used as a tool to develop curriculum and evaluate teaching performance. Case-based teaching was implemented on the course of building energy conservation. The results of this study, which include teaching plans, evaluation tools,…

With an increasing number of African American, Asian, and Hispanic students in many California classrooms, this presents a challenge to teachers because all of the students in the classrooms have different learning styles and techniques. However, this offers an opportunity for teachers to experiment on the ingenious teaching methods that will…

This article presents a case for equipping science teachers with the necessary skills needed to enact dialogical argumentation-based classroom discourses. Even though teachers are required to scaffold knowledge construction in the classroom, it appears that not much prominence has been dedicated to exploring alternative or novel approaches to…

Measurement is an integral component of the PK-12 mathematics curriculum. At various grade levels, much attention is given to the areas of geometric shapes. However, there is research evidence that measurement is problematic for US students. In this paper, the merits and demerits of two possible sequences (conventional and alternative) in teaching…

Over-reliance on prescriptive pedagogies, such as explicit instruction, could hamper students with learning difficulties from sense-making and thus limit their acquisition of conceptual understanding. To help them in constructing mathematical knowledge, manipulative and drawing could be used to solve problems in a meaningful context. Using a case…

The purpose of this paper is to introduce and explain a cooperative learning technique, Academic Controversy (Johnson, Johnson, & Smith, 1996), also known as Cooperative Controversy, Structured Controversy and Structured Academic Controversy, that has potential for use in education and other areas, and has support in both research and theory.…

This study describes the analogical models and narratives used to introduce and teach Grade 9 chemical covalent compounds which are relatively abstract and difficult for students. We explained each model's development during the lessons and analyzed understanding students derived from these learning materials. In this context, achievement,…

In this article, the author presents a discussion of how mathematics teacher educators model school mathematics teaching in initial teacher training colleges, as they prepare the student teachers to teach mathematics in multilingual classrooms in Malawi. In particular, the article examines the instructional practices that mathematics teacher…