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Pub Date: |
2013-04-00 |
Pub Type(s): |
Journal Articles; Reports - Research |
Peer Reviewed: |
Yes |
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Descriptors:
Metacognition; Recall (Psychology); Time Management; Grade 3; Grade 5; Elementary School Students; Decision Making; Learning Strategies; Performance; Cognitive Development; Child Development; Measures (Individuals)
Abstract:
Middle childhood may be crucial for the development of metacognitive monitoring and study control processes. The first three experiments, using different materials, showed that Grade 3 and Grade 5 children exhibited excellent metacognitive resolution when asked to make delayed judgments of learning (JOLs, using an analogue scale) or binary judgments of knowing (JOKs, "know" or "don't know") without the target being present. (The delayed method used here also results in excellent metacognitive resolution in adults). In three subsequent experiments after making JOLs the children were asked to choose which items they would like to restudy to optimize learning. We then either honored or dishonored the children"s restudy choices, and tested their memory performance. In Experiment 4, honoring the children"s choices made no difference to final recall performance. Experiments 5 and 6 showed that when the computer, rather than the children, chose the items for restudy based on theoretical constraints proposed by the Region of Proximal Learning model of study time allocation, the children's recall performance improved. In all three experiments, Grade 3 children's choices were random. Whereas the Grade 5 children showed some indication of a metacognitively guided strategy of choosing the lowest JOL items for study, it did not, consistently, improve performance. Apparently, accurate metacognitive monitoring is largely in place in middle childhood, but is not yet converted into effective implementation strategies. This dissociation between metaknowledge and its implementation in choice behavior needs to be taken into account by educators aiming to design interventions to enhance learning in children at this age.
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Pub Date: |
2013-03-00 |
Pub Type(s): |
Journal Articles; Reports - Research |
Peer Reviewed: |
Yes |
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Descriptors:
Geometric Concepts; Elementary School Mathematics; Misconceptions; Elementary School Students; Grade 3; Grade 4; Concept Formation; Mathematics Instruction; Comparative Analysis
Abstract:
This paper reports classroom research dealing with the difficulties encountered by schoolchildren in the acquisition of angle concept. Two obstacles were pointed out in previous studies: the side-length obstacle and the salience of the prototypical right angle. The first aim of the present study is to determine the extent to which a teaching sequence based on a concrete situation in the meso-space can enable pupils to progress in their conceptualization of angles. This problem situation is based on the notion of visual field. The angle appears in real space between two infinite directions that correspond to two lines of sight. The specificity of this situation is to confront pupils with an angle between two infinite directions in space. The second goal of this research is to study the links between the two obstacles. To answer these research questions, we compared two versions of the teaching sequence, one dynamic (the angle varies) and one static (the angle does not vary) in 3rd and 4th grade classes. The unfolding of the sequence was analyzed and pupils were tested individually before and after the sequence. They were requested to draw angles and angle variations. The results showed that (1) the sequence helped the pupils progress (2) the obstacle of side-length is not the only difficulty faced by pupils; the salience of the prototypical right angle constitutes a real learning obstacle and (3) the type of angle produced and the ability to change its size are linked. In conclusion, the implications for teaching are presented. (Contains 7 tables and 8 figures.)
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Pub Date: |
2013-00-00 |
Pub Type(s): |
Journal Articles; Reports - Research |
Peer Reviewed: |
Yes |
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Descriptors:
Foreign Countries; Children; Grade 3; Grade 4; Grade 5; Map Skills; Navigation; Spatial Ability; Research Design; Urban Areas; Novelty (Stimulus Dimension); Physical Activities; Cognitive Processes; Measures (Individuals); Interdisciplinary Approach
Abstract:
This article relates about some results of an interdisciplinary research project analyzing influencing factors of children's spatial orientation competence in real space carried out by geography educators and psychologists. The focus is on the concept of representation as a theoretical foundation. The research design for collecting data of independent and dependent variables (map-based orientation competence, MBO), and the self-developed measuring instrument are explained. Altogether, 328 pupils of third, fourth, and fifth grade (aged 8-12 years) were tested. The orientation competence of children in strange spaces was slightly above the average, and grew with age. The most spectacular increase was detected on the transition from third to fourth grade. Additionally, boys scored higher than girls. The results also showed that along with age and gender, spatial intelligence (mental rotation) and previous knowledge shape MBO. A limited influence can be attributed to self-concept and previous experiences, while interest has no influence on MBO at all. (Contains 6 tables and 3 figures.)
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