objectives: the main purpose of the present study is to consider the rate of impression in group mental rehabilitation based on the regulation of self recognition sources on augmentation of self-respect among 14- to 18-year old female prisoners. methods: 30 female social seekers were randomly selected from the whole population, 15 of which were gathered in control group and the rest 15 within e...

fluency in a second language (l2) involves a quintessentially cognitive processing system that operates quickly and effectively. the perceived importance of researching fluency through a psycholinguistic lens has motivated the related l2 research to resort to current cognitive speaking-specific models. this study, drawing on levelt’s (1999a) psycholinguistic model, probed the deficiency sources...

the field of cognitive psychology has increasingly provided scientific insights to explore how humans are subject to unconscious sources of evidentiary bias, leading to errors that can affect judgement and decision-making. increasingly these insights are being applied outside the realm of individual decision-making to the collective arena of policy-making as well. a recent editorial in this jou...

Intelligent tutoring systems have been successful at increasing student mathematics learning, but may be further improved with the addition of collaborative activities. We have extended the Cognitive Tutor Algebra, a successful intelligent tutoring system for individual learning, with a reciprocal peer tutoring activity designed to increase conceptual learning. While using our peer tutoring env...

To build a data-integration system, the application designer must specify a mediated schema and supply the descriptions of data sources. A source description contains a source schema that describes the content of the source, and a mapping between the corresponding elements of the source schema and the mediated schema. Manually constructing these mappings is both labor-intensive and error-prone,...

Whereas the cognitive processes and effects of collaborative learning have been intensively studied within the Learning Sciences, little attention has been paid to the way motivational and emotional factors may affect them. In this symposium, we present recent findings from three independent lines of research that focus on the way motivation and affect shape the interaction between peer learner...