Students' inaccurate ideas about what is represented by chemical equations and concepts underlying stoichiometry are well documented; however, there are few classroom-ready instructional solutions to help students build scientifically accurate ideas about these topics central to learning chemistry. An intervention (two inquiry-based activities)…

The authors mainly aimed to investigate the following question: Are there any significant effects of the first combined method of a conceptual change approach with refutation text, worksheets, and activities with respect to the second combined method of a conceptual change approach with conceptual texts, presentations, and activities on students'…

The teacher has very important roles in the classroom, particularly as manager of most resources for learning activities and in providing timely feedback that can enhance learning. But teachers need to be aware of students' achievements and weaknesses to decide how to time feedback. We present MTFeedback, a system that harnesses the new…

This work analysed the evolution of day/night cycle conceptions held by students of different ages and teachers in the Patagonian region of Argentina. The research was based on drawings, written explanations and semi-structured individual interviews. The results showed that both teachers and students had significant comprehension problems. These…

Improving high school physics teaching and learning is important to the long-term success of science, technology, engineering, and mathematics (STEM) education. Efforts are currently in place to develop an understanding of science among high school students through formal and informal educational experiences in engineering design activities…

A misconception regarding the human metabolism has been shown to be widespread among high school students. The students consider glucose as the sole metabolic fuel, disregarding that lipids and amino acids can be oxidized for ATP production by human cells. This misconception seems to be a consequence of formal teaching in grade and high schools.…

This article provides an overview of the available evidence on psychological misconceptions, including key findings, current directions and emerging issues for investigation. We begin by defining misconceptions and then examine their prevalence and persistence, discuss their implications for student learning and highlight potential strategies to…

During a recent theme on "Ourselves," Laura Mooney's class focused on height and looking at similarities and differences between a range of objects. This involved not only looking at each other, but also linked to their self-portrait development, where they had been learning about their facial features and comparing them to other…

This article shares the authors' views on language-diversity issues in research in mathematics education. Described are tensions, questions, and myths that they have regularly faced as researchers. They use similarities and differences in two settings (multilingual classrooms in South Africa and U.S. mathematics classrooms with Latino/a students)…

The authors examine the growth and impact of guided reading, small group teaching for differentiated instruction in reading that was stimulated by their early publications. Many changes in literacy education have been observed as a result--almost as if educators had a "romance" with guided reading and leveled books. While changes have been…

Not only is science perceived by some as a hard-to-teach subject, but there are certain topics that all teachers regard as notoriously hard to teach. While their natural inclination may be to eliminate some of the details, teachers have to be careful not to water down the curriculum. How do they share the complexity of the natural world without…

Constructivism is currently a hotly debated topic, with proponents and opponents equally adamant and emotional with respect to their viewpoints. Many misconceptions exist on both sides of the debate, and misuses of terminology and attribution are rampant. Constructivism is a theory of learning, not a particular approach to instruction and not a…

Undergraduate students who have just completed an introductory statistics course often lack deep understanding of variability and enthusiasm for the field of statistics. This paper argues that by introducing the commonly underemphasized concept of measurement error, students will have a better chance of attaining both. We further present lecture…

The progressive education movement was known in Spain from its very inception, and in fact many of its pedagogical theories and practices reached Spain before reaching other European countries. Yet traditional historiography has always maintained that Spain was never integrated in the progressive education movement, a misconception that helps…

Objectives: The first 2 weeks following release from prison are associated with extraordinary risk of fatal drug overdose. However, bystanders can reverse opioid overdoses using rescue breathing and naloxone, an overdose antidote. We reviewed overdose prevention and naloxone administration training videos for incarceration specific and behaviour…