With a forward-looking and problem-solving mindset, this article aims to combine theoretical knowledge and empirical evidence from different schools of thought in the field of second language (L2) learning and teaching--namely, instructed second language acquisition, generative linguistics, and an ecological perspective that includes multiple…

In this reflective methodological paper we focus on affordances and challenges of video data. We compare and analyze two research settings that use the latest video technology to capture classroom interactions in mathematics education, namely, The Social Unit of Learning (SUL) project of the University of Melbourne and the MathTrack project of the…

This study, is aimed at 1) synthesizing the conceptual framework of the problem-based learning process with a cloud learning environment (PBL-CLE process), 2) developing the PBL-CLE process, and 3) studying the result of the development of the PBL-CLE process. The research instruments include 1) the conceptual framework, 2) the PBL-CLE process to…

A bottleneck in gathering big data about learning is instrumentation designed to record data about processes students use to learn and information on which those processes operate. The software system nStudy fills this gap. nStudy is an extension to the Chrome web browser plus a server side database for logged trace data plus peripheral modules…

This supporting document sets out the content analysis technique and detailed findings that underly part of the research conducted for the report titled "VET for secondary school students: acquiring an array of technical and non-technical skills." That report is the first in a set of studies that aims to understand the value of…

Over the last few years, cognitive load theory has progressed and advanced rapidly. The articles in this special issue, which document those advances, are based on contributions to the 3rd International Cognitive Load Theory Conference (2009), Heerlen, The Netherlands. The articles of this special issue on cognitive load theory discuss new…

We present a quantitative model for predicting the level of difficulty subjects will experience with specific problems. The model explicitly accounts for the number of subproblems a problem can be broken into and the difficultly of each subproblem. Although the model builds on previously published models, it is uniquely suited for blending with…

The theme of the article was to show how children acquire logical structures. Following up these studies on logical structure, another study attempted to ascertain if skills could be learned at times other than when spontaneously acquired. The results showed that the children need help in solving the problems posed. Another method of heuristic…

Conventional experimental research in mental imagery and visualization presents conflicting findings. Naturalistic inquiry offers an alternative approach for the study of mental imagery and problem solving. Paulo Freire, for example, used a naturalistic approach that emphasized active involvement in learning. Imagery can play an important role in…

Investigates the effects of an advance organizer lesson, presenting high-order science concepts and an elementary problem solving strategy for determining causal relations on children's use of operations of exclusion (as defined by Inhelder and Piaget, 1958). Results suggest that acceptable solutions to problems requiring the operations of…

According to the learned helplessness hypothesis, the learning impairment typically displayed by subjects previously given insoluble problems results from the real learning of response-outcome independence. This learning is represented as a belief in helplessness that interferes with the subsequent acquisition of adaptive responses. Two…

Two experiments were carried out in order to test the effects of task sequence on the speed of rule learning and problem solving. Experiment I involved numerical rule-learning tasks and Experiment II tested the effect of task difficulty and task precedence using problem-solving tasks. (Editor/RK)

Describes a new theoretical model of the learning process produced by the computer's strict reliance on procedure and its unique methods for managing data. The implications of this model for mathematics learning are illustrated through an experimental paradigm comparing the problem-solving skills of an expert and a novice. (MBR)

Taking as the point of departure the landmark work, "A Study of Thinking" (Bruner et al. 1956), this research attempts an analysis of the notion of problem-solving strategy, suggests criteria that may be employed to validate the claim that a certain type of behavior is a strategy, and illustrates the use of the criteria. (Author/RK)

The effects of peer modeling and adult instruction, singly and in combination, on the adoption of an advocated strategy for problem-solving and on subsequent speed and accuracy, were examined in school children who had reported high or low expectations of success on the problem-solving task (WISC Block Design). (Editor)