Metacognition and low achievement in mathematics: The effect of training in the use of metacognitive skills to solve mathematical word problems

The central question underlying this study was whether metacognition training could enhance the two metacognition components—knowledge and skills—and the mathematical problem-solving capacities of normal children in grade 3. We also investigated whether metacognitive training had a differential effect according to the children's mathematics level. A total of 48 participants took part in this study, divided into an experimental and a control group, each subdivided into a lower and a normal achievers group. The training programme took an interactive approach in accordance with Schraw's (1998 Schraw, G. 1998. Promoting general metacognitive awareness. Instructional Science, 26: 113–125. [Crossref], [Web of Science ®] , [Google Scholar]) recommendation and was carried out over five training sessions. Results indicated that children in the training group had significantly higher post-test metacognitive knowledge, metacognitive skills, and mathematical problem-solving scores. In addition, metacognitive training was particularly beneficial to the low achievers. Thus metacognitive training enabled the low achievers to make progress and solve the same number of problems on the post-test as the normal achievers solved on the pre-test.     

Analysis of the transition from upright stance to steady state locomotion in children with under 200 days of autonomous walking

The aim of this paper was to study, from a developmental perspective, the transient phase of gait during the period between the standing posture and the achievement of steady state gait, using temporal and biochemical parameters. Eight children who had been walking autonomously for 90 to 200 days were observed. A total of 64 sequences of steps were analyzed. A sequence of steps began with the child standing still and was executed on a large force plate. From the determination of the instantaneous velocity of center of gravity results establish that, unlike adults, progression velocity in children end of the first step, but after two to four steps.The gait initiation process does not depend on the steady state velocity, but results from an initial fall. The duration of the movement up to the end of the first step is independent of the progression velocity but depends only upon the body mass and moment of inertia of the children.     

Twenty Counseling Maxims

Beginning counselors typically experience difficulty in transitioning from classroom-based counseling skills and theory training to their initial clinical experience. Current training models fail to provide a conceptual bridge of practical value to assist in this transition. Three organizing processes, illustrated through 20 counseling maxims, were developed for skills-trained novice counselors to provide a conceptual foundation for their clinical decision making.     

Path planning under spatial uncertainty

In this article, we present experiments studying path planning under spatial uncertainties. In the main experiment, the participants' task was to navigate the shortest possible path to find an object hidden in one of four places and to bring it to the final destination. The probability of finding the object (probability matrix) was different for each of the four places and varied between conditions. Givensuch uncertainties about the object's location, planning a single path is not sufficient. Participants had to generate multiple consecutive plans (metaplans)--for example: If the object is found in A, proceed to the destination; if the object is not found, proceed to B; and so on. The optimal solution depends on the specific probability matrix. In each condition, participants learned a different probability matrix and were then asked to report the optimal metaplan. Results demonstrate effective integration of the probabilistic information about the object's location during planning. We present a hierarchical planning scheme that could account for participants' behavior, as well as for systematic errors and differences between conditions.     

Nietzsche’s pragmatic genealogy of justice

This paper analyses the connection between Nietzsche’s early employment of the genealogical method and contemporary neo-pragmatism. The paper has two goals. On the one hand, by viewing Nietzsche’s writings in the light of neo-pragmatist ideas and reconstructing his approach to justice as a pragmatic genealogy, it seeks to bring out an under-appreciated aspect of his genealogical method which illustrates how genealogy can be used to vindicate rather than to subvert, and accounts for Nietzsche’s lack of historical references. On the other hand, by highlighting what Nietzsche has to offer neo-pragmatism, it seeks to contribute to neo-pragmatism’s conception of genealogy. The paper argues that Nietzsche and the neo-pragmatists share a naturalistic concern and a pragmatist strategy in responding to it. The paper then shows that Nietzsche avoids a reductive form of functionalism by introducing a temporal axis, but that this axis should be understood as a developmental model rather than as historical time. This explains Nietzsche’s failure to engage with history. The paper concludes that pragmatic genealogy can claim a genuinely Nietzschean pedigree.     

A sense of presence and self-reported performance in international teams

Research over the last two decades has explored the relationship between a variety of states of consciousness, performance, and motivation. These have included flow and a sense of presence in face-to-face, online, and virtual environments. This study examined the relationship between presence and flow experienced by 75 male and female participants from several Pacific Rim nations on 4 international teams and their self-reported performance, enjoyment, and motivation associated with team-related tasks. The results indicate that in these task situations, which are relatively novel because of their cultural diversity, self-reported performance correlated more highly with presence (r=.34, df=72, p<.01) than flow (r=.26, df=71, p<.05). Enjoyment and motivation, however, correlated more highly with flow (r =.60, df=71, p<.01 and r=.40, df=71, p<.01, respectively) than presence (r=.26, p<.05 and r=.25, p<.05). These findings suggest the need to explore further the relationship between activity- or task-related states of consciousness, the characteristics of the tasks involved, particularly in terms of their novelty, and the effect on performance and motivation.