首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   15篇
  免费   0篇
水利工程   1篇
冶金工业   14篇
  2009年   2篇
  2008年   1篇
  2007年   3篇
  2006年   1篇
  2004年   1篇
  2003年   1篇
  2001年   2篇
  2000年   1篇
  1998年   1篇
  1996年   1篇
  1976年   1篇
排序方式: 共有15条查询结果,搜索用时 15 毫秒
1.
This study adopted a systemic approach to studying intervention efforts with delinquent youth, examining the association between several youth corrections programs and adult criminal outcomes. Two studies were designed to use juvenile and adult court records to evaluate the effectiveness of treatment programs provided to delinquent youth in state custody. The results of Study 1 suggested that court-recorded delinquent charges can be used to estimate delinquency severity. The results of Study 2 presented a discouraging but not entirely unexpected illustration of the effectiveness of intervention efforts among delinquent youth. It was found that time spent in juvenile detention facilities, work programs, and group homes was associated with negative adult criminal outcomes. No links between time spent in youth corrections programs and positive outcomes were identified. Implications for future program evaluation efforts are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
2.
Reports an error in "Task control and cognitive abilities of self and spouse in collaboration in middle-aged and older couples" by Cynthia A. Berg, Timothy W. Smith, Kelly J. Ko, Nancy J. M. Henry, Paul Florsheim, Gale Pearce, Bert N. Uchino, Michelle A. Skinner, Ryan M. Beveridge, Nathan Story and Kelly Glazer (Psychology and Aging, 2007[Sep], Vol 22[3], 420-427). Due to an editing mistake, the order of authorship was incorrect. The correct order is as follows: Berg, Smith, Ko, Beveridge, Story, Henry, Florsheim, Pearce, Uchino, Skinner, & Glazer. (The following abstract of the original article appeared in record 2007-13103-002.) Collaborative problem solving may be used by older couples to optimize cognitive functioning, with some suggestion that older couples exhibit greater collaborative expertise. The study explored age differences in 2 aspects of collaborative expertise: spouses' knowledge of their own and their spouse's cognitive abilities and the ability to fit task control to these cognitive abilities. The participants were 300 middle-aged and older couples who completed a hypothetical errand task. The interactions were coded for control asserted by husbands and wives. Fluid intelligence was assessed, and spouses rated their own and their spouse's cognitive abilities. The results revealed no age differences in couple expertise, either in the ability to predict their own and their spouse's cognitive abilities or in the ability to fit task control to abilities. However, gender differences were found. Women fit task control to their own and their spouse's cognitive abilities; men only fit task control to their spouse's cognitive abilities. For women only, the fit between control and abilities was associated with better performance. The results indicate no age differences in couple expertise but point to gender as a factor in optimal collaboration. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
3.
This study examined the interpersonal and psychological functioning of expectant and nonexpectant adolescent couples. Interpersonal processes were assessed using the Structural Analysis of Social Behavior (L. S. Benjamin, 1974) and psychological functioning was assessed using the Diagnostic Interview for Children and Adolescents–Revised (W. Reich, 1991). Compared with their nonexpectant peers, expectant couples exhibited higher rates of negative interpersonal processes, including demand–withdraw behaviors and lower rates of positive interpersonal processes. Expectant males reported higher rates of behavior disorders, substance use disorders, and internalizing disorders than nonexpectant males. Higher rates of substance-use disorders mediated the effect of expectancy status on demand–withdraw behavior. Results help clarify the links between the psychological risks associated with adolescent pregnancy and the interpersonal functioning of young expectant couples. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
4.
The relations of patterns of family functioning, prosocial behaviors, and internalizing and externalizing symptoms over time were evaluated among a sample of economically disadvantaged inner-city African American and Mexican American male adolescents. Ethnic group differences for configurations of family functioning over time, levels of prosocial and problem behaviors, and relations of family functioning to risk were found. Among both ethnic groups, exceptionally functioning families provided a protective effect against risk. Overall, African American youth had stronger attitudes toward school and higher educational aspirations than Mexican American youth. Unlike previous investigations, once socioeconomic status was controlled, no differences were found for either internalizing or externalizing problems between the 2 groups. The importance of considering socioeconomic status and community context when evaluating minority parenting and family functioning is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
5.
[Correction Notice: An erratum for this article was reported in Vol 22(4) of Psychology and Aging (see record 2007-18670-006). Due to an editing mistake, the order of authorship was incorrect. The correct order is as follows: Berg, Smith, Ko, Beveridge, Story, Henry, Florsheim, Pearce, Uchino, Skinner, & Glazer.] Collaborative problem solving may be used by older couples to optimize cognitive functioning, with some suggestion that older couples exhibit greater collaborative expertise. The study explored age differences in 2 aspects of collaborative expertise: spouses' knowledge of their own and their spouse's cognitive abilities and the ability to fit task control to these cognitive abilities. The participants were 300 middle-aged and older couples who completed a hypothetical errand task. The interactions were coded for control asserted by husbands and wives. Fluid intelligence was assessed, and spouses rated their own and their spouse's cognitive abilities. The results revealed no age differences in couple expertise, either in the ability to predict their own and their spouse's cognitive abilities or in the ability to fit task control to abilities. However, gender differences were found. Women fit task control to their own and their spouse's cognitive abilities; men only fit task control to their spouse's cognitive abilities. For women only, the fit between control and abilities was associated with better performance. The results indicate no age differences in couple expertise but point to gender as a factor in optimal collaboration. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
6.
The study examined age differences in positive (e.g., warm) and negative (e.g., hostile) characteristics of marital interactions between middle-aged and older couples and whether these characteristics were differentially associated with marital satisfaction by age. Spouses' perception of partners' positive and negative behavior during marital interaction was assessed in general and following disagreement and collaborative tasks. Trained observers coded spouses' positive and negative behavior during interactions. Older individuals reported higher marital satisfaction and perceived their spouse's behavior as less negative in general and more positive across all contexts than middle-aged individuals. Spouses' perceptions of their partners' positive and negative behavior independently predicted marital satisfaction for both age groups across contexts. Perceptions of partners' negative behavior in general and of both positive and negative behavior in the disagreement task were more closely associated with marital satisfaction for older spouses than for middle-aged spouses. Results point to the importance of positive and negative characteristics in marital functioning across age cohorts and indicate that such characteristics may be context dependent. Findings suggest that, in some contexts, both positive and negative characteristics are more salient for older adults. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
7.
8.
This study examined relationship factors associated with parental dysfunction among young African American and Latino couples. Parent dysfunction was defined in terms of parenting stress, child abuse potential, physically punitive behavior, and paternal disengagement. Fathers who reported positive relations with their own parents and partners before childbirth reported more positive adjustments to parenthood at follow-up. The quality of the prebirth partner relationship buffered the impact of a relationship breakup on a young father's adjustment to parenthood. The quality of a mother's relationship with her parents was the best predictor of her adjustment to parenthood. However, mothers who reported large declines in the quality of the partner relationship also reported high levels of parenting stress. Clinical and policy implications of findings are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
9.
Prior theory and research regarding age differences in marital interaction suggest that older couples display and experience more positivity and less negativity than middle-aged couples. However, studies of overt behavior in older couples are relatively rare and have emphasized disagreement, neglecting other important contexts for older couples such as collaboration during everyday problem solving. Further, the affiliation or communion dimension of social interaction (i.e., warmth vs. hostility) is commonly assessed but not the control or agency dimension (e.g., dominance vs. submissiveness). The present study examined affect, cognitive appraisals, and overt behavior during disagreement (i.e., discussing a current conflict) and collaboration (i.e., planning errands) in 300 middle-aged and older married couples. Older couples reported less negative affect during disagreement and rated spouses as warmer than did middle-aged couples. However, these effects were eliminated when older couples’ greater marital satisfaction was controlled. For observed behavior, older couples displayed little evidence of greater positivity and reduced negativity—especially women. During collaboration, older couples displayed a unique blend of warmth and control, suggesting a greater focus on emotional and social concerns during problem solving. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   
10.
The state of the science of lowland river floodplain restoration reflects the relatively new and experimental nature of large river floodplain rehabilitation efforts. Based on results of a case study of floodplain restoration at the lowland Cosumnes River, California, we present a geomorphic monitoring and adaptive assessment framework that addresses the need to inform and utilize scientific knowledge in lowland floodplain river restoration activities. Highlighting hydrogeomorphic processes that lead to habitat creation, we identify a discharge threshold for connectivity and sediment transfer from the channel to the floodplain and integrate discharge magnitude and duration to quantify a threshold to aid determination of when geomorphic monitoring is warranted. Using floodplain sand deposition volume in splay complexes as one indicator of dynamic floodplain habitat, we develop a model to aid prediction of the sand deposition volume as an assessment tool to use to analyze future monitoring data. Because geomorphic processes that form the physical structure of a habitat are dynamic, and because the most successful restoration projects accommodate this fundamental characteristic of ecosystems, monitoring designs must both identify trends and be adapted iteratively so that relevant features continue to be measured. Thus, in this paper, adaptive assessment is defined as the modification of monitoring and analysis methods as a dynamic system evolves following restoration activities. The adaptive monitoring and assessment methods proposed facilitate long‐term measurements of channel–floodplain sediment transfer, and changes in sediment storage and morphology unique to lowland river–floodplain interactions and the habitat that these physical processes support. The adaptive assessment framework should be integrated with biological and chemical elements of an interdisciplinary ecosystem monitoring program to answer research hypotheses and to advance restoration science in lowland floodplain river systems. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号