This article discusses an empirical study on the use of history as a goal. A historical module is designed and implemented in a Danish upper secondary class in order to study the students' capabilities at engaging in meta-issue discussions and reflections on mathematics and its history. Based on videos of the implementation, students' hand-in…

This paper offers an overview of research on infants' early behavior toward televised images, followed by an account of the development of "representational competence" with video. Several aspects of representation are involved in young children's understanding and use of video. From a very young age, children form mental representations of the…

The recent increase in the availability of infant-directed video material (e.g., "Baby Einstein") and the corresponding increase in the amount of time that infants and toddlers spend viewing them have prompted concern among parents and professionals that these media might impede aspects of cognitive and social development. In contrast, supporters…

Recent research has emphasized the multimodal and digital nature of adolescent literacy practices. These practices cross multiple social spaces, particularly settings outside of schools. This article re-examines current research to yield three caveats that counter assumptions about the pervasiveness, relevance, and spontaneity of youths'…

Purpose: The authors hypothesized that significant positive relationships would exist between early gesture use and later language attainments in children with fragile X syndrome (FXS), as has been reported in studies with other populations. Method: Participants were young children with FXS and limited expressive language (21 boys, 4 girls),…

Video has become a popular tool for professional development. Yet, little is known about how to design video-based learning environments that are productive for teacher learning. The author has used video for teacher learning in the context of a video club. In video clubs, teachers meet together on a regular basis to view and discuss video…

Video production has come into widespread use in various fields of social science. Visual anthropologists (Pink 2006), psychologists (Webster and Sell 2007), historians (Ferro 2000), and visual sociologists (Newman 2006) have used films and videos to document, to preserve, and to analyze social data. There is no reason to think that the use of…

This study examined the effects of collaboration mode (collocated versus non-collocated videoconferencing-mediated) on team learning and team interaction quality in a team-based problem solving context. Situated learning theory and the theory of affordances are used to provide a framework that describes how technology-mediated collaboration…

The title and lyrics of "Video Killed the Radio Star" (VKRS) epitomize Marshall McLuhan's intricate aphorism "The Medium is the Message." A staple of many communication courses, the aphorism not only suggests that the technology used to convey information (the form) is just as important as the information conveyed (the content), but also that…

This study analyzed and compared the characteristics of expert and less expert teachers' noticing ability during observation of literacy instruction, and builds a conceptual framework for expert noticing during such teaching. Expert participants (n = 7) were defined as university faculty in reading with intensive and long-term experience in…

Although relatively many studies have addressed staff training and its effect on trainer behavior, the effects of staff training on trainee's adaptive behaviors have seldomly been examined. We therefore assessed effectiveness of staff training, consisting of instruction and video feedback, on (a) staff's response prompting, and (b) staff's trainer…

Student-created media offer significant opportunities for engagement and learning. For the past five years, the authors have explored ways to incorporate Web-based authoring tools into the curriculum. In this article, they discuss PrimaryAccess, a suite of online tools that provides students with access to primary source documents on websites such…

A recent study by Apperly et al. (2006) found evidence that adults do not automatically infer false beliefs while watching videos that afford such inferences. This method was extended to examine true beliefs, which are sometimes thought to be ascribed by "default" (e.g., Leslie & Thaiss, 1992). Sequences of pictures were presented in which the…

This practitioner-research study investigated the effect critical literacy has on content area preservice teachers' abilities (N = 14) to perceive the sociocultural influences in text. The study further investigated how content area pre-service teachers engage in critical stance during situated reading practices that centered on discussions of…

This paper focuses on connecting natural sciences education with Cultural Historical Activity Theory (CHAT). In this sense, natural sciences education is considered as a lifelong learning procedure, not seen as an individual but as a collective activity. Moreover, learning becomes a human activity in which theory and praxis are strongly connected…