Misconceptions are not simply factual errors or a lack of understanding, but rather explanations that are constructed based on past experiences (Hewson and Hewson 1988). If students' misconceptions are not directly engaged in the learning process, they may persist--even when faced with instruction to the contrary (Bransford, Brown, and Cocking…

The Moon can only be seen at night, electricity only comes from batteries, and dinosaurs and cavemen lived at the same time--these are just a few of the misconceptions students have about science (Phillips 1991). Though instructional labs, demonstrations, and textbooks can alter misunderstandings for a quiz or test, students often revert back to…

This article considers scientific and public understandings of climate change and addresses the following question: Why is it that while scientific evidence has accumulated to document global climate change and scientific opinion has solidified about its existence and causes, U.S. public opinion has not and has instead become more polarized? Our…

In this issue of the Occasional Paper Series describes practices and policies that impact the early schooling of children of immigrants in the United States. The authors consider the intersectionality of young children's lives and what needs to change in order to ensure that race, class, immigration status, gender, and dis/ability can effectively…

This guidance report focuses on the teaching of mathematics to pupils in Key Stages 2 and 3. It is not intended to provide a comprehensive guide to mathematics teaching. We have made recommendations where there are research findings that schools can use to make a significant difference to pupils' learning, and have focused on the questions that…

Investigating predictors of environmental attitudes may bring valuable benefits in terms of improving public awareness about biodiversity degradation and increased pro-environmental behaviour. Here we used an evolutionary approach to study environmental attitudes based on disease-threat model. We hypothesized that people vulnerable to diseases may…

This article describes the development of the Redox Concept Inventory (ROXCI) as a measure of students' understandings and confidence of both the symbolic and particulate domains of oxidation-reduction (redox) reactions. The ROXCI was created using a mixed-methods design in which the items were developed based upon themes that emerged from…

The purpose of this study was to identify the perceptions of pre-service science teachers about using vee diagrams and preparing electronic portfolios in physics laboratuary course. 103 first grade pre-service science teachers who took general physics laboratuary course were the participants of the study. Pre-service teachers constructed vee…

Critics have been attempting to debunk the mythical retention chart at least since 1971. The earliest critics, David Curl and Frank Dwyer, were addressing just the retention data. Beginning around 2002, a new generation of critics has taken on the illegitimate combination of the retention chart and Edgar Dale's Cone of Experience--the corrupted…

The authors are attempting to set the record straight regarding the sources frequently cited in the literature of the mythical retention chart and the corrupted Dale's Cone. They point out citations that do not actually connect with relevant works; provide correct citations of sources that are often cited erroneously; add references for overlooked…

This article explores the ways faculty and student affairs professionals can impact the student experience, particularly for Students of Color. Experiences at two institutions illustrate how developing deeper relationships and broader perspectives make a significant difference not only for students, but also for those who teach and support them.…

Digital games offer an appealing environment for assessing student proficiencies, including skills and misconceptions in a diagnostic setting. This paper proposes a dynamic Bayesian network modeling approach for observations of student performance from an educational video game. A Bayesian approach to model construction, calibration, and use in…

California is in the middle of a nearly unprecedented period of change in the state's education system. Following voter approval of Proposition 30 in 2012, the Legislature adopted the Local Control Funding Formula (LCFF) in 2013. The LCFF upended the way California funds schools, redistributing revenues toward schools and school districts facing…

Principals and other educators often have perceptions about key issues in school law that are remarkably wrong. When that is the case, they help reinforce those prevailing perceptions by sharing them with teachers, parents, and other administrators, and by contributing to misguided practices and policies. Where do educators get such…

At 12:30 p.m. on December 8, 1941, in front of a joint session of Congress, one day after Japanese planes struck Pearl Harbor and killed 2,402 Americans, President Franklin Delano Roosevelt declared December 7 a date that would live in infamy. He spoke of rage and betrayal, hardships and determination. Thirty-three minutes after he finished…