In this paper we describe a simple software system that allows students to practise their critical thinking skills by constructing argument maps of natural language arguments. As the students construct their maps of an argument, the system provides automatic, real time feedback on their progress. We outline the background and theoretical framework…

The purpose of "Picturing Peace", a digital photography program conducted in 4th and 5th grade classrooms in the U. S. and Northern Ireland, was to enhance students' photographic skills to create visual metaphors of the concept of peace. Two principal research questions were addressed: (a) Could 9-10 year-old students create apt and…

Bransford, Brown, and Cocking (2000) note that students spend only 14% of their time in school but roughly 53% of their time in the home and community. The context of children's home and community life is largely untapped by schools, partially due to the logistics of organizing and capturing these experiences for study in the classroom. The use of…

This prison-based research is grounded upon "reflection-in-action", intertwining the accounts of a reflective prisoner and a reflective practitioner. Through use of ethnographic methods it seeks to make sense of the contradictions encountered while tutoring prisoners. The research story shows how meaning conflicts have been negotiated,…

Robert Hooke's "Micrographia" (1665) holds an important place in the history of scientific visual rhetoric. Hooke's accomplishment lies not only in a stunning array of engravings, but also in a "pedagogy of sight"--a rhetorical framework that instructs readers how to view images in accordance with an ideological or epistemic program. Hooke not…

While not organic in nature, quick-"growing" artificial membranes can be a profound visual aid when teaching students about cellular processes and the chemical nature of membranes. Students are often intrigued when they see biological and chemical concepts come to life before their eyes. In this article, the authors share their approach to growing…

How are bilinguals able to switch from one language to another? The prevailing inhibition hypothesis takes larger reaction-time (RT) costs for switching to the first language (L1) than to the second language (L2) as evidence for suppression of the non-target language. Switch cost asymmetries can alternatively be explained by an L1-repeat-benefit,…

Purpose: This research assessed the influence of visual speech on phonological processing by children with hearing loss (HL). Method: Children with HL and children with normal hearing (NH) named pictures while attempting to ignore auditory or audiovisual speech distractors whose onsets relative to the pictures were either congruent, conflicting in…

Book displays have always been an important part of the library field. However, despite all the time and effort, children do not read them. In this article, the author stresses the need to stop promoting reading. Instead, she encourages library media specialists to help children find reading material they will be eager to read.

This study investigated the modes of representations generated by kindergarteners and first graders while solving standard and problematic problems in mathematics. Furthermore, it examined the influence of pupils' visual representations on the breach of the didactical contract rules in problem solving. The sample of the study consisted of 38…

For people living near the coasts or mountains of America, it must be hard to imagine longing for a "home on the plains"--but many Americans have had, and still have, a home on the Plains. The stereotypical American image of the Plains is flatness, austerity, emptiness. Not all would consider this an ideal landscape for home. So how did…

The effects of age of acquisition and repetition priming on picture naming latencies and errors were studied in 22 children who stutter (CWS) and 22 children who do not stutter (CWNS) between the ages of 3;1 and 5;7. Children participated in a computerized picture naming task where they named pictures of both early and late acquired (AoA) words in…

This article analyzes queer representation in contemporary visual media and examines how the episode "Homer's Phobia" from Matt Groening's animation series "The Simpsons" can be used to deconstruct hetero- and homo-sexual codes of behavior, socialization, articulation, representation and visibility. The analysis is contextualized in the…

This study presents a project undertaken to address a potential problem in getting new students to engage with their academic life. In September 2009, a new course design was introduced into the BA (Hons) Education program at the University of Wales, Newport. The course team was keen to ensure this new development did not lead to a fragmentation…

Graphical representations (GRs) of the learning content are often used for instruction (Ainsworth, 2006). When used in learning technology, GRs can be especially useful since they allow for interactions across representations that are physically impossible, for instance by dragging and dropping symbolic statements into a chart that automatically…