Excessive exposure to solar ultraviolet (UV) radiation causes sunburn and has been consistently associated with increased susceptibility to melanoma and skin ageing. Acknowledging the need to promote healthy sun exposure habits, numerous educational initiatives have been developed to raise public awareness towards this issue. However, studies…

The Climate Stewardship Survey (CSS) was developed to measure knowledge and perceptions of global climate change, while also considering information sources that respondents 'trust.' The CSS was drafted using a three-stage approach: development of salient scales, writing individual items, and field testing and analyses. Construct validity and…

The purpose of this study was to determine the learning levels, mistakes, and misconceptions of the 8th grade students on the subject of "angles in geometry" as well as the possible reasons for these situations. Research sample consisted of 30 students attending the 8th grade of a middle school located in the central district of a…

The current study aims to determine biology student teachers' cognitive structure on the concept of "living thing" through revealing their conceptual framework. Qualitative research method was applied in this study. The data were collected from 44 biology student teachers. A free word association test was used as a data collection…

This study examines the research on middle school students' understanding of variables and explores preservice elementary and middle school teachers' knowledge of variables. According to research studies, middle school students have limited understanding of variables. Many studies have examined the performance of middle school students and offered…

Using survey data, the authors developed an architecture of climate change beliefs in Norway and their correlation with support for policies aimed at reducing greenhouse gas emissions. A strong majority of respondents believe that anthropogenic climate change is occurring and identify carbon dioxide emissions as a cause. Regression analysis shows…

We have developed simple data-mining algorithms to assess the consistency and the randomness of student responses to problems consisting of multiple true or false statements. In this paper we describe the algorithms and use them to analyze data from introductory physics courses. We investigate statements that emerge as outliers because the class…

Children's memories improve throughout childhood, and this improvement is often accompanied by a reduction in suggestibility. In this context, it is surprising that older children learn and reproduce more factual errors from stories than do younger children (Fazio & Marsh, 2008). The present study examined whether this developmental…

Over time, research has suggested there are sometimes tensions arising from differences in the way African Americans and Black Caribbean immigrants in the United States perceive each other as part of the African diaspora. In this autoethnographic study, I explore personal experiences with cross-cultural misperceptions between Black female students…

Previous research indicates children reason in different ways about horizontal motion and motion in fall. At the same time, their understanding of motion down inclines appears to result from an interaction between horizontal and vertical motion understanding. However, this interaction is still poorly understood. Understanding of speed change may…

This short article provides a legal analysis of the Hale et al. white paper on specific learning disabilities identification. The white paper presents a purported consensus of experts that an approach combining response to intervention with severe discrepancy is consistent with the Individuals With Disabilities Education Act (IDEA). The analysis…

The article illustrates how statistical content and pedagogical reasoning were taught in tandem in an undergraduate course. A typical day in the course is described. It is also suggested that practising teachers can benefit from strategies used in the course. (Contains 1 table and 3 figures.)

Parents and educators tend to have many questions about young children's play with computers and other technologies at home. They can find it difficult to know what is best for children because these toys and products were not around when they were young. Some will say that children have an affinity for technology that will be valuable in their…

Acknowledgement of prior students' conceptions by science teacher has proved a significant tool for effective science teaching/learning. So the major objective of this research study is to investigate students' alternative ideas (misconceptions) and to develop an understanding about the existence of high frequencies of alternative ideas among…

The study investigated teachers' pedagogical content knowledge of common students' errors and misconceptions in sets. Five mathematics teachers from one Lesotho secondary school were the sample of the study. Questionnaires and interviews were used for data collection. The results show that teachers were able to identify the following students'…