The purpose of this mixed-methods study was: (1) to document the design and implementation process of an online video-based pre-arrival course that was intended to cultivate Asian students' willingness to communicate in American Classrooms; (2) to assess the effectiveness of the course by measuring students' oral proficiency and willingness to…

Academic and research libraries have been increasing their efforts for a number of years to demonstrate their contributions to student learning outcomes in support of the institutional educational mission. Whether through one-shot instruction or credited classes, libraries invest a great deal of time and effort in instructional programs. A key…

The focus of this research was to investigate how students learn to do fieldwork through observation. This study addressed the following questions: (1) Can mobile eye-tracking devices provide a robust source of data to investigate the observations and workflow of novice students while participating in a field exercise? If so, what are the…

This article reviews research conducted after the American Academy of Pediatrics 1999 recommendation against screen exposure for children less than 2 years old. Television in the background disrupts play and parent-child interactions. Background TV exposure is associated with negative cognitive and language outcomes. Children begin to understand…

This article uses queer performance theorist José Muñoz's metaphor of disidentification to interpret digital narratives produced by adolescent girls in the juvenile arbitration program. Muñoz views public artistic performances of marginalized subjects as a liminal strategy. While they cannot embody the normative ("good" middle…

A simple but accurate method for measuring the Earth's radius using a video camera is described. A video camera was used to capture a shadow rising up the wall of a tall building at sunset. A free program called ImageJ was used to measure the time it took the shadow to rise a known distance up the building. The time, distance and length of…

The present research addresses a curious finding: how learning physical principles enhanced athletes' biking performance but not their conceptual understanding. The study involves a model-based triathlon training program, Biking with Particles, concerning aerodynamics of biking in groups (drafting). A conceptual framework highlights several…

Explanations are typically accompanied by hand gestures. While research has shown that gestures can help learners understand a particular concept, different learning effects in different types of gesture have been less understood. To address the issues above, the current study focused on whether different types of gestures lead to different levels…

Background: Studies to date in semantic dementia have examined communication in clinical or experimental settings. There is a paucity of research describing the everyday interactional skills and difficulties seen in this condition. Aims: To examine the everyday conversation, at home, of an individual with semantic dementia. Methods &…

Drawing on Thomas, Whybrow and Scharber's four participatory perspectives, this paper describes and complicates endeavours to move beyond utilitarian perspectives of infant participation in participatory research. It proposes that film-mediated encounters between researchers and infants have the potential to be more than sites that privilege…

A book written in a foreign language and migrated to the US along with its author, an art historian, finds a new communicative dimension by becoming a ready-made for art making purposes. Starting with an introduction explaining the genesis of the collaborative project "Access Denied," this article focuses on one of the series'…

In this article, I propose that research which focuses on young children's experiences with the interactivity of new media not only furthers findings about young children's digital lives but also enriches the conclusion that children's engagement with artmaking--in general and in traditional ways--is richly complex, affective, and…

Purpose: The authors aimed to compare gesture use in infants with autism with gesture use in infants with other developmental disabilities (DD) or typical development (TD). Method: Children with autism (n = 43), DD (n = 30), and TD (n = 36) were recruited at ages 2 to 7 years. Parents provided home videotapes of children in infancy. Staff compiled…

Investigative interviewers seek to obtain complete and accurate accounts of events from witnesses. Two studies examined the influence of instructions about the use of don't know (DK) responses and of clarifying the meanings of DK responses on the quality of responding to questioning. Participants watched a video, and after a delay (Study 1, 30…

As humans, we are attuned to the moods and emotions of others. This understanding of emotions enables us to interpret other people's actions on the basis of their emotional displays. However, the development of this capacity is not well understood. Here we show a developmental pattern in 10- and 14-month-old infants' sensitivity to others'…