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1.
Analogical reasoning processes were studied in third- and sixth-grade children. One group at each grade level received two analogs of the “farmer's dilemma”, a scheduling problem that requires seven moves for solution, during acquisition. Other groups received one analog or only a transfer task. On each trial the child heard a list of statements representing the exact series of moves necessary to solve the problem, was immediately asked to recall the list, materials representing the problem were then produced, and the child was asked to show how to solve it. A trial was terminated and a new one begun when an error was made on the physical task. Following criterial performance all children were transferred to an isomorphic analog and simply instructed to solve it. Third-graders in the two-analog condition required more trials in acquisition than the other groups, which did not differ from each other. Transfer was better following two analogs, but was unaffected by grade level. Grade level affected recall accuracy, but recall accuracy was not a good predictor of transfer performance. Trial-by-trial analyses suggested that propositions representing the solution are acquired piecemeal, but consolidation of the generalizable problem representation is abrupt.  相似文献   

2.
While there is growing empirical evidence that religion can have a positive impact on the health and well-being of adults and adolescents, less is known about its influence on the welfare of children. The current paper examined the relative importance of family religiosity and religious behaviors on multiple measures of children's well-being (general health, academic achievement, social skills, and behavior problems) and sought to identify whether religious variables contribute above and beyond non-religious measures of family caregiving. Parent use of religious coping and family religious behaviors, the latter defined as attendance at religious or spiritual programs, predicted several aspects of child well-being above and beyond parenting styles. Parental religious coping significantly predicted child social skills and externalizing behaviors above and beyond parenting styles. Family religious service attendance significantly predicted child health and social skills, and inversely predicted internalizing behaviors, above and beyond both parenting styles and parent use of religious coping.  相似文献   

3.
Social problem solving among popular and unpopular children   总被引:3,自引:0,他引:3  
The present study investigated two issues related to children's social status and problem solving: the content of problem-solving measures and judgments of the quality of responses to social problems. Three types of social problem situations were studied: peer entry/initiation, maintaining social interaction, and management of conflict. The quality of children's strategies for solving these problems was rated on two dimensions: effectiveness and social competence. Liked-most children obtained significantly more effective and socially competent ratings than liked-least children for only one of the social problem situations-management of conflict. Significant differences between liked-most and liked-least children were also found between the quality of their best effective and best socially competent solution and their worst socially competent solutions. Results are discussed in terms of the psychometric adequacy of social problem-solving measures and the resultant problems in interpretation.This article is based on a doctoral dissertation submitted by the first author to the Graduate School, University of North Carolina-Chapel Hill. The first author appreciates the assistance of her dissertation committee: John Brantley, Donald Bailey, Barbara Goldman, and Rune Simeonsson. We also thank Carolyn Jackson, Alex Epanchin, Joanne Edelman, and the kindergarten teachers and assistants in Durham, North Carolina, for their help with data collection, Michael Fimian for his statistical help, Joanne Gartenmayer for her help with editing, and Karen Thigpen for her help with typing.  相似文献   

4.
Different individuals approach mathematical problems in a variety of ways, with these different approaches also reflected in over-all cognitive styles. This investigation had two purposes, first, to determine whether good and poor arithmetic problem solvers differ substantially in cognitive style, and second, to determine whether the students, after training in techniques of solving arithmetic problems, improve their performance with no significant change in cognitive style. A total of 98 third graders participated (mean age 8.1 yr.; 50 boys, 48 girls). The Matching Familiar Figure Test was used to classify the students by cognitive style as either Reflective or Impulsive. Students also were given training with different problem-solving exercises for different arithmetic problems. The training program in problem-solving strategies did not improve performance on arithmetic problems for Reflective students; however, Impulsive students' performance did improve after training.  相似文献   

5.
Four groups (two male and two female) were asked to respond to a number of concepts with the first color that came to mind. Results led to the following conclusions: (a) We replicated Byrnes' (1983) findings that indicated that there is a definite color association among children to stimuli; (b) there was no significant difference between the responses of the male children and those of the female children; (c) two opposing findings concerning the perceived valence of colors were both supported by the data; and (d) we found that emotionally loaded stimuli evoked similar responses from males and females, whereas neutral stimuli elicited different responses.  相似文献   

6.
This study examined the social organization of Guatemalan Mayan fathers' engagement with school-age children in a group problem-solving task. Twenty-nine groups of Mayan fathers varying in extent of Western schooling and 3 related school-age children (ages 6-12 years) constructed a puzzle together. Groups with fathers with 0 to 3 grades more often constructed the puzzle through shared multiparty collaboration involving a common agenda, whereas groups with fathers with 12 or more grades more often structured their contributions through a division of labor. Groups involving fathers with 6 to 9 grades demonstrated patterns of coordination that fell between the other two types of schooling groups. Fathers with greater schooling were also found to propose more explicit division-of-labor plans to children than were fathers with no to little schooling. The results indicate that Western schooling may be gradually transforming the collaborative social organization of group problem solving of indigenous Mayan families.  相似文献   

7.
One hundred eighty children from Grades K, 5, and 9 performed a recall task within one of four instructional conditions: serial recall; standard free recall; labeling free recall; labeling cued recall. The task required that Ss view and recall items from three successively presented sets of categorized pieture stimuli. Controls were imposed upon the associatice relatedness of items within sets so as to minimize the occurrence of associative responding during recall. The clustering data showed that kindergarten and fifth grade children are able to use conceptual skills to effectively mediate recall, but fail to effect these skills on a spontaneous basis in free recall. The results were discussed in line with the hypothesis that young children fail to engage in planful cognitive activity in recall tasks.  相似文献   

8.
Diagnostic problem solving was examined in groups of hyperactive, normal, and nonhyperactive reading disabled boys matched on age and verbal IQ. On the matrix solution task employed (a version of the game of 20 Questions) hyperactives used less efficient questions and strategies than the other two groups, in spite of the task being designed to maximize the performance of the hyperactives. Readingdisabled children were not significantly worse than normal children on the task. The results were interpreted as suggesting that the attentional difficulties of hyperactives retard the development of strategies for solving complex problems. Nonhyperactive reading disabled children may be less affected in this area because of the absence of significant attentional difficulties.This article is based on a doctoral dissertation submitted to the Faculty of Graduate Studies and Research of McGill University by the first author. We are grateful to the students, teachers, and principals of the following schools in the Montreal area: Allancroft, Beacon Hill, Briarwood, Cedar Park, Greendale, Hillcrest, Lakeside Heights, Martinvale, Sunny Dale, Thomas H. Bowes, and Vivian Graham. Special thanks are due Rhonda Amsel, John MacNamara, and Chet Olsen for their help and advice.  相似文献   

9.
Problem solving and behavior modification   总被引:19,自引:0,他引:19  
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10.
The present study examined the effects of a classroom-based 5-week social problem-solving program with popular, rejected, neglected, and average fourth-grade children. Assessments of children's social problem-solving abilities were made before and after the program and included: alternative thinking, means—ends thinking, consequential thinking, and problem identification. Compared to children in an attention placebo group, children participating in the program improved in generating Alternative Solutions and anticipating Alternative Consequences. The intervention, however, did not affect the social problem-solving skills of popular, rejected, neglected, and average children differentially. Compared to rejected, neglected, and average children, popular children had higher posttest Means—Ends thinking scores. At posttest, rejected children gave more Irrelevant Solution responses than the popular, neglected, and average children. Results also showed that girls had higher posttest scores than boys in both Feeling Identification and Alternative Consequences. Implications of the study and recommendations for future studies are discussed.  相似文献   

11.
Perceptual sensitivity and cognitive processing hypotheses relating to orientation perception in kindergarten and fourth-grade children were tested. Assessment of dimensional salience for orientation and form revealed that subjects at both grade levels identified geometric figures as being alike on the basis of form regardless of orientation condition. The effects of dimensional salience and orientation condition on speeded sorting were then investigated. Kindergarten results supported the cognitive processing prediction that orientation sorting times would vary as a function of orientation condition, but no differences were obtained for the fourth-grade subjects. In addition, the results indicated a substantial improvement in kindergarten performance when sorting on the basis of form as compared with orientation. Dimensional salience had much less effect on fourth-grade sorting times.  相似文献   

12.
There are two opposed theories which attempt to account for the processes of problem solution involved in learning and intelligence. The former is neural in its basis and postulates the existence of a bare connection as a bonding or linkage of two experiences. The second theory, that of gestalt, implies that learning or apprehension involves a relationship of the parts of the experience to each other as well as to the whole. While these psychological schools are exclusive of and opposed to each other, yet they are merely extremes of what actually exists. There is a minimum level of learning in which associationism is operative and a maximum intellectual level at which explicit relationships predominate. An examination of experimental results will show this to be the case. The results of conditioned reflex experiments in both animals and man appear to show that there is present nothing beyond arbitrary linkage or bonding between the parts of the situation involved. On the other hand, one finds a certain degree of implicit meaning involved in perceptual situations—the level of animal achievement—as well as a certain measure of transfer of meaning. Explicit meanings may be related by means of word symbols involving the principle of the concept through the medium of speech, and this is only arrived at by human beings. We may regard these higher levels as “emergents” from the level of bonding or linkage.  相似文献   

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16.
The classic bat-and-ball problem is used widely to measure biased and correct reasoning in decision-making. University students overwhelmingly tend to provide the biased answer to this problem. To what extent might reasoners be led to modify their judgement, and, more specifically, is it possible to facilitate problem solution by prompting participants to consider the problem from an algebraic perspective? One hundred ninety-seven participants were recruited to investigate the effect of algebraic cueing as a debiasing strategy on variants of the bat-and-ball problem. Participants who were cued to consider the problem algebraically were significantly more likely to answer correctly relative to control participants. Most of this cueing effect was confined to a condition that required participants to solve isomorphic algebra equations corresponding to the structure of bat-and-ball question types. On a subsequent critical question with differing item and dollar amounts presented without a cue, participants were able to generalize the learned information to significantly reduce overall bias. Math anxiety was also found to be significantly related to bat-and-ball problem accuracy. These results suggest that, under specific conditions, algebraic reasoning is an effective debiasing strategy on bat-and-ball problem variants, and provide the first documented evidence for the influence of math anxiety on Cognitive Reflection Test performance.  相似文献   

17.
This study systematically investigated the effects of different procedures on classroom behaviors ranging from teacher designated seating groups and seating groups based on sociometric data to peer encouragement and free time reinforcers. Subjects were first- and third-grade children in classrooms using a Follow Through program model. Data were taken on the attending behavior of the children in small groups arranged by the teacher. The level of appropriate attending behavior was low and did not increase when the groups were restructured based on sociometric data. The introduction of instructions to the peer groups to help the child with his or her work brought about a major increase in the third-grade subjects' appropriate behavior. Appropriate attending behavior for the first-grade children did not increase to the predetermined acceptable level until a free time period for each peer group was made contingent upon the appropriate behavior of the subject in each group. Frequencies of verbal interactions suggested peer attention has an effect on the appropriateness of peer interactions.  相似文献   

18.
Partial pictures depict only selected portions of prose passages. Partial pictures hypothetically aid retention by inducing young children to generate imagery for nonpictured prose. Results from two hundred eighty-eight 6-year-old children indicated that (a) partial pictures at study facilitate recall, (b) identical study and retrieval prompts facilitate recall, and (c) imagery instructions and training do not affect retention. Partial pictures apparently help children to encode information more efficiently at study, but there is no evidence that young children generate images with the aid of the partial picture cues, nor that they have a retrieval deficit for these images as suggested by M. Ruch and J. Levin.  相似文献   

19.
Relatively little research has been done on the role of pictorial detail in memory, and the data that do exist are ambiguous. The issue is important because it touches on our understanding of basic issues such as encoding elaboration and trace distinctiveness. The present study attempts to extend our data base by testing recall of words, outlines, and detailed drawings in third graders, sixth graders, and adults. For a categorized set of items, specific comparisons showed that recall of both detailed drawings and outlines was superior to that of words but that these did not differ from one another. For an uncategorized set of items, specific comparisons showed that outlines were recalled significantly better than pictures and that both of these were recalled better than words. The finding of an advantage in recall for outlines over detailed drawings was quite surprising. A variety of explanations may be offered, but true understanding of this effect will depend on future research.  相似文献   

20.
The recall of digits by normal, deaf and autistic children.   总被引:4,自引:0,他引:4  
Normal, autistic and deaf children were tested for their immediate memory of visually presented digits. The digits were exposed either with or without a left to right spatial display arrangement, and had to be recalled forewards as well as backwards. Normal and deaf children tended to be sensitive to both display conditions and recall requirements whereas autistic children were mainly affected by direction of recall. Serial position effects in the normal and deaf groups were more dependent on order of retrieval than on input order.  相似文献   

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