Linear functions are an important part of the middle school mathematics curriculum. Students in the middle grades gain fluency by working with linear functions in a variety of representations (NCTM 2001). Presented in this article is an activity that was used with five eighth-grade classes at three different schools. The activity contains 15 cards…

Two-dimensional (2D) diagrams are essential in chemistry for conveying and communicating key knowledge about disciplinary phenomena. While experts are adept at identifying, interpreting, and manipulating these representations, novices often are not. Ongoing research efforts in the field suggest that students' effective use of concrete and virtual…

Misconceptions of psychological phenomena are widespread and often not easily eliminated--even among students completing college-level psychology courses. As part of a research methods psychology course, students developed public-service-announcement-style posters as part of a psychology myth-debunking campaign and presented these to students…

Word problems about motion contain various conjugated verb forms. As students and teachers grapple with such word problems, they jointly operationalize diagrams, gestures, and language. Drawing on findings from a 3-year research project examining the social semiotics of classroom interaction, we show how teachers and students use gesture and…

The purpose of this study was to examine the effects of story mapping on the reading comprehension scores, on-task behaviors, and attitudes of third- -grade students (N = 6) with ADHD. Students' reading grade equivalencies were assessed before and after the study. The teacher-researcher compared two other achievement measures before and during…

While it is well recognized that students are prone to difficulties when performing linguistic-to-algebra translations, the nature of students' difficulties remain an issue of contention. Moreover, the literature indicates that these difficulties are not easily remediated by domain-specific instruction. Some have opined that this is the case…

The purpose of this article is to identify the order of significance of the variables that affect science and mathematics achievement in middle school students. For this aim, the study deals with the relationship between science and math in terms of different angles using the perspectives of multiple causes-single effect and of multiple…

The perspective of "children as social actors" has created a field with new ethical dilemmas and responsibilities for researchers within the social study of childhood. According to experiences of conducting ethnographic video studies in mixed age kindergarten groups, this paper reflects on the processes of negotiating initial and ongoing…

Though research on effective instruction in math word problem solving is prominent at the middle and secondary levels, much less work has been done in elementary grades. In this article, we review the research on varied problem-solving instructional interventions at the third-grade level for students across ability levels. Third grade was chosen…

Background: High-risk human papilloma virus (HR-HPV) is highly prevalent in sexually active men and women; HR-HPV has been classified as a sexually transmitted infection (STI) and as a necessary, but not sufficient, causal agent for cervical cancer. Women who test positive for HPV often experience serious psychosocial consequences such as fear,…

Among its many affordances, the interactive whiteboard (IWB) as a digital space for children's dialogic engagement in the Foundation Phase classroom remains largely under-exploited. This paper emanates from a study which was undertaken in an attempt to understand how teachers acquire knowledge of emerging technologies and how this shapes their…

This article examines instructional strategies that middle school educators can use in inclusive settings in order to support the unique needs of culturally and linguistically diverse exceptional (CLDE) students. These nine strategies are appropriate for both typical and atypical learners in a whole group setting, but they are particularly useful…

When multicultural educators and archivists collaborate to design projects that engage students with multicultural history through archival research, students can learn in-depth research skills with primary source documents, creatively share their knowledge, and, on a broader level, engage with their local community history. The projects shared in…

The objective of this study is to reveal the effect of the use of smart board in the biology class at the tenth grade of the secondary education on the academic achievements of students. The study used the quasi-experimental model with pre-test and post-test control groups and semi-structured interviews were made with the students. The study group…

The digital sublime refers to digital-composite photography that presents "the existence of something unpresentable" and that renders a matchless look a sophisticated fabrication, a perfect and clean composition, a maximum color saturation, a multiple-point perspective, and stunning or newfangled content. Abandoning the traditional one-shot mode…