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181.
We examined infants' long‐term retention of a single unique emotional experience into early childhood. Twenty‐month‐olds who had participated in a still‐face procedure at 5 months (experience group) fixated the face of the person who had instigated the still face significantly less than the faces of 2 other novel persons. Control 20‐month‐olds (no‐experience group) looked longer overall and fixated the target person equally or more than the 2 novel persons. In short, children who interacted with a stranger in the laboratory under both natural and anomalous social conditions just once when they were infants apparently retained a specific memory of that person and the experience into toddlerhood. 相似文献
182.
Sharon M. McGroder Martha J. Zaslow Angela R. Papillo Surjeet K. Ahluwalia Jennifer L. Brooks 《Community, Work & Family》2005,8(4):331-357
Maternal employment's association with young school-age children's academic and behavioural outcomes was examined in a sample of families currently or recently receiving welfare. The sample comprised 1,197 African-American mothers and their preschool-age children who were randomly assigned either to the ‘human capital development’ (HCD) programme, the ‘labor force attachment’ (LFA) programme or to the control group in the Atlanta site of the Child Outcomes Study, a substudy of the National Evaluation of Welfare-to-Work Strategies (NEWWS). Once observed selection effects were controlled, maternal employment — regardless of whether obtained under mandatory or non-mandatory circumstances — was largely unrelated to contemporaneous measures of five to seven year olds’ academic school readiness and behaviour. There was one exception: maternal employment secured through Atlanta's HCD programme significantly predicted fewer and/or less frequent antisocial behaviours even after observed selection factors were controlled. Implications for policy and future research are discussed. 相似文献
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Research using retrospective or cross‐sectional data suggests that suicidal ideation rates peak during mid‐adolescence. This study used a longitudinal, community sample of adolescents who reported suicidal ideation repeatedly over 7 years to examine suicidal ideation trends. We hypothesized that a mid‐adolescence peak in ideation is limited to adolescents exposed to friends' or family members' suicidality. Ideation trends were compared across groups exposed and not exposed to others' suicidality and statistically assessed using growth curve analyses. Overall, ideation rates peaked at age 15 years. Group comparisons revealed that the peak was limited to adolescents whose parents reported suicidality. 相似文献
186.
Martha L. Barnes Erin K. Sharpe 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2009,20(2):169-187
In an era of declining volunteerism it is critical to examine alternative approaches to volunteer management that may better
promote engagement and address common barriers to volunteering. Using a “best practices” Canadian case study approach, this
research describes an alternative approach to volunteer engagement that emphasizes lifestyle integration, organizational informality
and flexibility, and volunteer–agency collaboration. We suggest that traditional volunteer management structures may actually
be hindering engagement and call instead for a more vocation-based, networked, and collaborative approach which affords greater
autonomy to the volunteer and sees power being shared between agencies and volunteers. 相似文献
187.
Intergenerational Continuities and Their Influences on Children's Social Development 总被引:1,自引:0,他引:1
Martha Putallaz Philip R. Costanzo Christina L. Grimes & Dana M. Sherman 《Social Development》1998,7(3):389-427
The purpose of this article is to provide a comprehensive review of the recent efforts by psychologists to explore intergenerational continuities and their influences on children's social development. A primary criterion for inclusion in the review was use of three generations of subjects represented in the research, although two generation studies were included to supplement or expand upon the conclusions drawn from three generation studies. The following domains of research were reviewed: (1) literature regarding the repetition of child abuse across generations, (2) research examining the intergenerational continuity of attachment status, (3) investigations of the continuity of parenting and childrearing behavior parents experienced with their own parents, (4) research examining intergenerational continuities in parenting involving non-human primates, and (5) investigations of intergenerational continuities in both peer and sibling relationships. Across all literatures reviewed, evidence was found for intergenerational continuity with gender of parent affecting results. Two primary mechanisms for transmission appear to be cognitive schemas of relationships and modeling. A paradigm is proposed describing possible means of intergenerational transmission of influence on the social development of children. 相似文献
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Martha Campbell Michael Quinn Patton Patricia Patrizi 《Evaluation and program planning》2003,26(4):459
This case describes the changing roles of an evaluator as the program he was evaluating changed and developed, and as the needs of his client and primary intended users changed over time. The focus in this case is on the relationship between the external evaluator and the staff of a philanthropic foundation as a major initiative unfolded. The focus of the evaluation was learning and improvement, and as the evaluator developed recommendations for organizational capacity-building, he was commissioned by the foundation to implement his own recommendations, a form of developmental evaluation. The case explores the dynamics and challenges of such an arrangement and relationship. Those involved have agreed to have their real names used because this is a highly visible initiative and attempting to disguise the foundation and key players might undermine, in this instance, the authenticity of the case. The initiative that is the focus of the case is the Central Valley Partnership of The James Irvine Foundation headquartered in San Francisco. 相似文献
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