Simulation-based computer assisted learning (CAL) is recommended to help students understand important statistical concepts, although the current systems are still far from ideal. Simulation-Assisted Learning Statistics (SALS) is a simulation-based CAL that is developed with a learning model that is based on cognitive conflict theory to correct…

This paper presents the results of an experiment investigating the development of elementary-school dual-language learners' conceptual knowledge about processes of erosion, deposition, and transportation caused by water movement. To elicit students' ideas, researchers asked students to answer four open-ended questions using written answers and/or…

This study investigated the effects of exposure to pseudoscientific television (TV) programs upon Taiwanese citizens' pseudoscientific beliefs. The beliefs and practices of pseudoscience portrayed in the media may misguide the citizens in making life choices that may lead to negative consequences. Participants of this study included 2,024…

"Leadership in Freshman Physics" is an NSF-funded professional development program designed to support 9th grade teacher leaders in the successful implementation of a "Physics First" or curriculum sequence that places physics prior to biology and chemistry. Leadership is viewed as an essential component in the initial success…

This paper presents data on the mathematical content knowledge and attitudes of pre-service primary teacher education students. The assessment consisted of nine tasks, including 2-digit computations and proportional reasoning. Students rated their liking for mathematics at three time points: primary, secondary, .and when assessed. Fewer than half…

The aim of the paper is to compare and evaluate the probability-related misconceptions of pupils at different education levels. A cross-sectional/age study was thus conducted with 540 pupils in 5th-8th grades. An instrument, comprising six questions on the concepts of compound events, probability of an event and probability comparisons, was used.…

The concept of reflective thinking as a precursor for incorporating critical thinking has been not been adequately researched. Most research has not given any effective strategies on how to incorporate these two concepts. There is a constant need to incorporate critical thinking into the classroom without much success. This study will attempt to…

Young children who experience severe deprivation or neglect can experience a range of negative consequences. Neglect can delay brain development, impair executive function skills, and disrupt the body's stress response. This working paper from the National Scientific Council on the Developing Child explains why neglect is so harmful in the…

The teaching of mathematics involves problem solving skills which prove to be difficult on the part of the pupils due to misrepresentation of the word problems. Oftentimes, pupils tend to represent the phrase "more than" as addition and the word difference as "- ". This paper aims to address the problem solving skills of grade…

This study examines sexuality and HIV/AIDS prevention knowledge among minority ethnic male youth of Bangladesh. A cross-sectional survey was conducted through a self-administered questionnaire on 800 young males aged 15-24 years in the Chittagong Hill Tracts region in 2009. Of the respondents, almost one-third were sexually active and of them…

This study investigates a project-based learning (PBL) approach to teaching evolution to inform efforts in teacher preparation. Data analysis of a secondary biology educator teaching evolution through a PBL approach illuminated: (1) active student voice, which allowed students to reflect on their positioning on evolution and consider multiple…

Physics education researchers have scientifically established the fact that the understanding of new concepts and interpretation of incoming information are strongly influenced by the preexisting knowledge and beliefs of students, called epistemological beliefs. This can lead to a gap between what students actually learn and what the teacher…

The presumption of American's noble savage provides the foundation for the creation of one of the world's most recognizable stereotypes--the American Indian. The stereotype, lodged in the minds of most Americans as the Plains Indian warrior, contributed to decades of misunderstanding about leadership in traditional American Indian societies and…

Although inquiry is more engaging and results in more meaningful learning (Minner, Levy, and Century 2010) than traditional science classroom instruction, actually involving students in the process is difficult. Furthermore, many students have misconceptions about Earth's seasons, which are supported by students' prior knowledge of heat sources.…

The significant cost of hosting the London 2012 Olympics is justified, in part, by claims that the games will inspire greater social cohesion, promote peace and encourage the public adoption of active healthy lifestyles. This critical review paper examines these justifications and finds them wanting. The first section provides a socio-historic…