This paper employs a socio-technical perspective to explore the role of complex work support systems in organising knowledge and providing opportunities for learning in professional work. Drawing on concepts from infrastructure studies, such systems are seen as work infrastructures which connect information, knowledge, standards and work…

This study compared cortisol concentrations yielded using three saliva collection methods (passive drool, salivette, and sorbette) in both in vitro and in vivo conditions, as well as method acceptability for a sample of children (n = 39) with High Functioning Autism Spectrum Disorders. No cortisol concentration differences were observed between…

Action observation (AO) and movement imagery (MI) have been reported to share similar neural networks. This study investigated the congruency between AO and MI using the eye gaze metrics, dwell time and fixation number. A simple reach-grasp-place arm movement was observed and, in a second condition, imagined where the movement was presented from…

In this article, we describe an observational approach, "looking and listening-in," that we have used to try to understand the experience of an infant in an Australian family day-care home. The article is drawn from a larger study of infants' experiences of early childhood education and care settings. In keeping with the mosaic…

The present study investigated the mechanisms responsible for the difference between visual processing of stimuli near and far from the observer's hands. The idea that objects near the hands are immediate candidates for action led us to hypothesize that vision near the hands would be biased toward the action-oriented magnocellular visual pathway…

Background: Most research into interactions with people who are congenitally deafblind involves observational data. In order for practitioners and researchers to have confidence in the findings of observational studies, researchers need to demonstrate that the processes employed are replicable and trustworthy. This paper draws on data from an…

Massively multiple online role-playing games (MMORPGs) are very popular among students. Educational MMORPGs, however, are very rare, as are studies on gamers' behavioral patterns during such games. The current study is an empirical observation and analysis of the behavioral patterns of 100 gamers participating in an educational MMORPG called…

The study examined how individuality and connectedness of female adolescents relate to their perceptions of maternal behavior and to adolescent-mother discrepancies in perceptions of maternal behavior. Seventy 16.5-year-old daughters and their mothers participated in the study. Individuality and connectedness of the daughters were assessed from…

Little is known about the mechanisms of action that link perinatal risk and the development of aggressive behavior. The aim of this study was to examine whether perinatal risk and parenting interacted to specifically predict reactive aggression, as opposed to general aggressive behavior, and to examine cortisol reactivity as a mediator of this…

This study examined the extent to which teaching practices observed in kindergarten classrooms predict children's interest in reading and mathematics. The pre-skills in reading and mathematics of 515 children were measured at the beginning of their kindergarten year, and their interest in reading and mathematics were assessed in the following…

Illustrative practical work is commonly used in chemistry education to enrich students' understandings of chemical phenomena. However, it is possible that such practical work may not serve to foster understanding but rather cause further confusion. This paper reports the struggles experienced by a group of senior (Year 12) secondary chemistry…

The idea of a "magic" interaction ratio (five positives for every negative) has become widespread. No studies have directly examined interaction ratios in the context of relationships of mothers and young children. Data were collected with mothers and their young children in a laboratory setting. Baseline ratio levels for this sample were…

Sustainability of an occupational sun safety program, Go Sun Smart (GSS), was explored in a randomized trial, testing dissemination strategies at 68 U.S. and Canadian ski areas in 2004-2007. All ski areas received GSS from the National Ski Areas Association through a Basic Dissemination Strategy (BDS) using conference presentations and free…

We evaluated the effectiveness of a stimulus pairing observation procedure to facilitate tact and listener relations in preschool children learning a second language. This procedure resulted in the establishment of most listener relations as well as some tact relations. Multiple-exemplar training resulted in the establishment of most of the…

Little is known about how persons with congenital deaf-blindness use hand movements efficiently for exploring different objects with different textures in different tasks. More knowledge in this area would contribute to the adaptations of educational strategies for encouraging touch and tactile exploration. The study presented in this article…