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101.
Close parent–child relationships are viewed as important for the development of global self‐esteem. Cross‐sectional research supports this hypothesis, but longitudinal studies provide inconsistent prospective effects. The current study uses data from Germany (= 982) and the United States (= 451) to test longitudinal relations between parent–child closeness and adolescent self‐esteem. The authors used self‐, parent‐, and observer‐reported parent–child closeness and self‐reported self‐esteem from ages 12 to 16. Results replicated concurrent correlations found in the literature, but six longitudinal models failed to show prospective relations. Thus, the longitudinal effect of parent–child closeness and self‐esteem is difficult to detect with adolescent samples. These findings suggest the need for additional theorizing about influences on adolescent self‐esteem development and longitudinal research with younger samples.  相似文献   
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This study examined how doulas adapt to challenges in client’s labors. There were 104 Canadian and 92 American doulas who responded to a survey distributed at a doula conference. We report results from open-ended questions in which doulas describe how they manage changes deviating from the mother’s birth plan and how they navigate differences of opinion between themselves and providers. Four themes emerged: giving nonjudgmental support, assisting informed decision making, acting as a facilitator, and issues with advocacy. Although 30% of doulas said that advocacy and information giving could result in conflict with providers, doulas reported working within their scope of practice and striving to be part of the team. Issues in doula responsibility and patient advocacy remain, and ongoing role clarification is needed.  相似文献   
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This paper compares the characteristics of adult children who provide comfort and sympathy and serve as confidants to parents with those whom parents perceive as disappointing. Interview information from 117 couples having children who had left home was analyzed using aggregate and intrafamilial strategies. The latter analyses compared the characteristics of the selected child with those of her or his sibs instead of comparing the aggregate of selected children with the aggregate of their siblings. Differences in the findings from the 2 techniques are discussed. The findings confirmed the importance of daughters who live nearby as understanding children. More important than proximity among the factors influencing parental judgments on disappointing and understanding children were intergenerational shared interests and values.  相似文献   
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The aim of this study was to improve 7th- and 8th-grade students' (N = 83) compare–contrast reports when writing from sources. An instructional unit was designed and implemented for this purpose. It focused on increasing students' knowledge of compare–contrast text structure and on having students memorize and use a table to plan the structure of their reports. There was a large effect size of instruction, such that students in the instruction group made far greater gains in the holistic and structural quality of their writing (from pretest to posttest) than students in the control group.  相似文献   
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Helmut Krauch 《Minerva》2006,44(2):131-142
Translator’s note*: I am pleased to offer this translation of a lecture by Helmut Krauch, both because he is an old friend, whom I have known for more than forty years, and because it fills a gap in the history of science policy research. As this lecture makes clear, the Studiengruppe, led by Krauch, was the first in Europe to measure the share of nuclear and military research in total R&D expenditure and to make systematic technology assessments to guide government policy. Moreover, its Project ORAKEL opened the way to wider public debate on major policy issues in science and technology. Krauch’s book on Computer Democracy remains an outstanding contribution to the reform of Western democracy. I commend this essay warmly to all concerned with the history of science and technology policy. This is an edited translation of a lecture delivered at the Institute for Technology Assessment and Systems Analysis at the Research Centre for Technical Change and the Environment in Karlsruhe, 10 April 2000. We are grateful to the Institute for permission to publish the essay, to Professor Christopher Freeman, for generously preparing a translation, and to Dr. Reinhard Coenen for helping to prepare the final version.  相似文献   
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