Sleep plays a role in the consolidation of various aspects of language learning. In this study, we investigated the extent to which sleep-dependent memory consolidation contributes to second language (L2) rule generalization and enhancement of L2 explicit knowledge. One hundred native English speakers were engaged in a meaning-focused training of…

A large body of research has examined students' conceptions of evolution and their relationships to acceptance of evolution. Proficiency in statistical and probabilistic reasoning has long been considered to be an essential feature of evolutionary reasoning, yet almost no empirical work has explored these putative connections. The RaPro…

This paper is a contribution to the debate on powerful knowledge in geography that began in a 2015 issue of IRGEE and was continued by Frances Slater and Norman Graves in 2016. It addresses some of the questions raised by Slater and Graves. First, it suggests an alternative way of describing and identifying powerful knowledge than the one in their…

It is unclear how children learn labels for multiple overlapping categories such as "Labrador," "dog," and "animal." Xu and Tenenbaum (2007a) suggested that learners infer correct meanings with the help of Bayesian inference. They instantiated these claims in a Bayesian model, which they tested with preschoolers and…

Sleep problems are a common occurrence among children with autism spectrum disorders (ASD). In addition to the challenges that sleep problems present for children's neurodevelopment, learning, and daytime behaviors, sleep problems in children present significant challenges for the entire family. Research studies on behavioral interventions to…

This study examined the effects of two social skills interventions, Sociodramatic Affective Relational Intervention (SDARI) and Skillstreaming, to compare their treatment mechanisms, social performance- and knowledge-training. A total of 13 youth with autism spectrum disorders were randomly assigned to 4 weeks of 1-day/week SDARI or…

The pamphlet reviews cognitive and developmental psychology research in which skilled and less skilled performance patterns and mechanisms have been compared. Knowledge has been described, in theory, in terms of an associative network in which concepts are represented as the nodes of the net, and relations between concepts serve as associative…

This study examined the effects of a video-case presentation on the behavior analytic skills of 45 preservice elementary teachers. Brief video clips of scripted classroom scenes and 20- 30 minute nonscripted videotaped classroom segments were used to assess teachers' behavior analyses prior to and following video instruction. Participant responses…

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…

This volume of the 30th annual proceedings of the International Group for the Psychology of Mathematics Education conference presents: plenary panel papers; research forum papers; short oral communication papers; and poster presentation papers from the meeting. Information relating to discussion groups and working sessions is also provided.…