The law of conservation of mass can be counterintuitive for most students because they often think the mass of a substance is related to its physical state. As a result, students may hold a number of alternative conceptions related to this concept, including, for example, the believe that gas has no mass, that solids have greater mass than fluids,…

This study investigates the effect of materials developed based on conceptual change approach on 9th grade students'achievement in the subject of fractions. With this aim, a worksheet, conceptual change text and a two-stage performance test on the subject of fractions were developed. Quasi-experimental research model was used in the study.…

In this paper we present a schematic overview of the central concepts in evolutionary theory, setting them off against the background of widespread misconceptions about them. Our aim is to provide high school teachers with (1) an overview of those particular concepts that they can expect students to have difficulties with, (2) a comparison of…

Energy is a critical concept that is used in analyzing physical phenomena and is often an essential starting point in physics problem-solving. It is a global concept that appears throughout the physics curriculum in mechanics, thermodynamics, electromagnetism, and modern physics. Energy is also at the heart of descriptions of processes in biology,…

The present study represents a preliminary investigation designed to identify common misconceptions in students' understanding of physiological and biochemical topics within the academic domain of sport and exercise sciences. A specifically designed misconception inventory (consisting of 10 multiple-choice questions) was administered to a cohort…

In many of the U.S. History courses the author has taught, she has encountered students who refer to the second-wave feminists of the 1960s and 1970s as "bra-burners." Unsurprisingly, these students know very little about the origin of this epithet, and frequently, they know even less about the women's movement generally. Second-wave feminism, and…

The study presents the results of an educational intervention during in-service training of secondary school teachers in Cyprus, which led to participants' development. The aim was twofold, first to reveal teachers' conception about cooperative learning and second to help teachers through simulation of cooperative learning to construct the…

Just as in 1982, when the myth of waiting for Santa Claus was first addressed in "Gifted Child Quarterly," many districts all over the country are still waiting for Santa Claus to arrive with a sleigh full of presents. Unfortunately, Santa and his presents in the form of mandates to identify and serve, funding, teachers licensed in…

The aim of this study is to investigate the effectiveness of conceptual change oriented instruction (CCOI) over traditionally designed chemistry instruction (TDCI) on overcoming 10th grade students' misconceptions on gases concepts. In addition, the effect of gender difference on students' understanding of gases concepts was investigated. The…

In this study, we investigated the relationships among cognitive conflict and situational interest induced by a discrepant event, attention and effort allocated to learning, and conceptual change in learning the concept of density. Subjects were 183 seventh graders from six middle schools in Seoul, Korea. A preconception test, a test of responses…

Purpose: This report summarizes the Literacy for Deaf Immigrant Adults: A Symposium for Collaboration and Learning was a unique event, the first of its kind in Western Canada. Methods: An archival narrative approach was used to summarize and synthesize key outcomes from the symposium. Results: Participants identified key challenges as: (1) myths…

Constructivism has emerged as a very powerful model for explaining how knowledge is produced in the world as well as how students learn. Moreover, constructivist teaching practices are becoming more prevalent in teacher education programs and public schools across the nation, while demonstrating significant success in promoting student learning.…

In many ways, meeting the needs of gifted students through differentiation of curriculum and instruction within the regular classroom seems a perfect solution to the issues that have plagued gifted education for many years and remain largely unresolved. So why "is" it a myth that differentiated instruction in the regular classroom is an…

Energy is a critical concept in physics problem-solving, but is often a major source of confusion for students if the presentation is not carefully crafted by the instructor or the textbook. Confusion can be caused by the careless use of language in energy discussions. Students consciously or unconsciously imitate a teacher in their use of…

Children's trade books about science may be playing an increasing role in science instruction; however, the potential effects on student learning are unknown. To investigate whether a subset of books would be appropriate for classroom instruction about a specific science topic (plant reproduction), a selection of children's books about plants was…