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Stage theories and empirical studies have concentrated on a few periods of childhood (e.g., age 5 to 7 years) as important times of transition. On the basis of ethnographic suggestions that the age period 8 to 10 years also involves interesting changes, the authors carried out a search of published empirical studies for findings of transitions in capabilities at 8 to 10 years. An annotated bibliography is provided summarizing the studies found in a 5-year period in three journals. The authors discuss possibilities for characterizing the transition at age 8 to 10, as well as how such a transition meshes with the concept of stage.  相似文献   
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A potential cause for children's failure to transfer learning strategies was explored in the present study. A self-monitoring process was suggested to be essential for evaluating one's own level of performance and the effectiveness of various mnemonic strategies. Matched on free recall scores in this study's first sort-and-recall phase, first, third, and fifth graders (ages 7, 9, and 11 years, respectively) were assigned to one of three treatment groups or a control group. During Phase II, the treatment groups received instruction in sorting pictures according to semantic similarities in preparation for future recall. In addition, Groups 3 and 4 later received feedback indicating their Phase II improvement in performance. A cause-and-effect relationship between strategy use and enhanced recall was further suggested to Group 4. Among third graders, only those provided with feedback and strategy instruction continued to rely upon the input organization strategy when faced with transfer tasks in Phase III. Both enhanced recall and improved sorting styles were observed for these subjects in Phase III. Some first graders also showed improved sorting styles and improved recall following feedback, while fifth graders showed enhanced recall even without experimenter-provided feedback. Subject's responses to a metamemory interview provided additional support for the hypothesis that the self-monitoring of memory performance is more likely to be part of fifth graders' (than first graders') memory abilities.  相似文献   
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This study examined the relationship between feminist orientation and job-seeking behavior in dual-career couples. Initial and final job-seeking decision rules were assessed, as well as choices to simulated incidents about joint job seeking. Feminist orientation was more pronounced in influencing simulated than actual job-seeking behavior. As employment possibilities in the simulations became increasingly constrained, the relationship between feminism and non-traditional behavior attenuated first among men, then among both sexes. In terms of actual behavior, feminist orientation in men, but not in women, was significantly related to the type of job-seeking strategy initially chosen. However, there was no significant relationship between feminist orientation and final job decision for either sex, probably because of situational constraints affecting the final decision.  相似文献   
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Renal dialysis is a life saving, chronic medical procedure for those patients whose kidneys no longer function. However, the psychological reactions to this procedure, which necessitates a state of passivity for several hours, often overshadow the medical implications, and, in some instances, are decisive in terms of the patient's adjustment to treatment. Frequently, patients are unable to utilize individual psychotherapy to its maximum because of their need to perceive their illness as only medical. Group therapy however provides a less threatening psychological milieu and tends to give rise to peer support and mutual interaction.Barbara Halin Willinger, M.S.W., A.C.S.W., was the social work supervisor of the Renal Dialysis Unit at Metropolitan Hospital at the writing of this paper. She is a private psychotherapist and is affiliated with a mental health clinic where she also practices individual and group psychotherapy.The author wishes to thank Martin Saltzman, M.D. and Haley Glazer, M.S.W. for their suggestions.  相似文献   
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Statistical significance tests are derived and evaluated for measuring apparent differences between an obtained and an expected binormal ROC curve, between two independent binormal ROC curves, and among groups of independent binormal ROC curves. A binormal ROC curve is described by two parameters which represent the spread of the means and the ratio of the standard deviations of the two underlying Gaussian decision variable distributions. To test the significance of apparent differences between or among ROC curves, approximate χ2 statistics for each of the three tests were constructed from maximum likelihood estimates of the two parameters defining the binormal ROC curve. The performance of each test statistic was evaluated by simulating five-category rating scale data with equal numbers of noise and signal-plus-noise trials (set at 50, 250, and 500) for each of three typical ROC curves. For the significance test involving only one ROC curve, rating scale data were generated from the chance diagonal of the ROC space also. Although test performance was found to be somewhat dependent on the number of trials and on the location of the ROC curve in the ROC space, comparisons of the obtained and expected fractions of (falsely) significant results at various α levels showed the proposed statistical significance tests to be reliable under practical experimental conditions.  相似文献   
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The purpose of this study was to examine the validity of teachers' identification of problem children. Ninety-five third-grade children served as subjects. Teachers nominated children as a conduct problem, withdrawal problem, or normal, resulting in 16, 14, and 65 children being assigned to the three groups. Behavioral observations, peer sociometric ratings, and academic achievement scores were collected. The results indicated that conduct problem children differed from normal children on behavioral, sociometric, and academic measures, whereas withdrawn children differed from normals on the latter two measures. Conduct problem and withdrawal problem children did not differ on any of the dependent measures. The results suggest that teachers can identify children who are having difficulties in class but may be less accurate in differentiating between different types of problem children.This research was supported in part by NIMH grant MH-28859-01. Data reported in this article are part of a larger project assessing the social skills of children.  相似文献   
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