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51.
Conclusions The data presented in this paper and the earlier one in this series suggest that the effects of special comprehensive programs for school age mothers are seen most clearly in delay of the first pregnancy subsequent to the programs, as originally indicated by Klerman and Jekel (1973). Rather than terminating childbearing after the second pregnancy, those young mothers who had one subsequent pregnancy usually went on to become pregnant again rather quickly.A question can be raised about the generalizability of the finding from this study which is based on a rather small, black, poverty-lever sample. Although Furstenberg's (1976) results support those of this report in a population with similar characteristics, additional studies of white and non-poverty populations receiving a variety of services are critically needed if the country is to understand the phenomenon of adolescent pregnancy and find effective ways of minimizing its consequences.This study was supported by Grant #MC-R-090357 from the Maternal and Child Health Service, Public Health Service, Dept. of Health, Education and Welfare. 相似文献
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This study compares two accredited marriage and family therapy programs: One includes a separate course on gender, and the other integrates gender throughout the curriculum. Students from the two programs rated their own and their peers' experience of how gender education effects therapy, program culture, and personal life. Results indicate that students from the integrated program view their peers as incorporating gender ideas in therapy to a significantly greater extent (t = 2.83, p < .05) than do students in the gender course program. However, students from the program that has a gender course leaned more toward agreement with feminist concepts than did students from the integrated program. Overall, students appear to be learning about gender and integrating these concepts into their work as therapists. Discussion is included on how to choose a gender curriculum. 相似文献
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Research on infants' perception and memory for social information are discussed with respect to the concept of ecological validity. We argue that the use of dynamic, multimodal displays in familiar contexts is critical to understanding infants' developing perception. We also discuss the importance of generalizing appropriately from experimental to real‐world contexts and of using converging methods in the investigation of infants' capabilities. 相似文献
54.
Land fragmentation under rapid urbanization: A cross-site analysis of Southwestern cities 总被引:5,自引:1,他引:4
Abigail M. York Milan Shrestha Christopher G. Boone Sainan Zhang John A. Harrington Jr. Thomas J. Prebyl Amaris Swann Michael Agar Michael F. Antolin Barbara Nolen John B. Wright Rhonda Skaggs 《Urban Ecosystems》2011,14(3):429-455
Explosive population growth and increasing demand for rural homes and lifestyles fueled exurbanization and urbanization in the western USA over the past decades. Using National Land Cover Data we analyzed land fragmentation trends from 1992 to 2001 in five southwestern cities associated with Long Term Ecological Research (LTER) sites. We observed two general fragmentation trends: expansion of the urbanized area leading to fragmentation in the exurban and peri-urban regions and decreased fragmentation associated with infill in the previously developed urban areas. We identified three fragmentation patterns, riparian, polycentric, and monocentric, that reflect the recent western experience with growth and urbanization. From the literature and local expert opinion, we identified five relevant drivers ?C water provisioning, population dynamics, transportation, topography, and institutions ?C that shape land use decision-making and fragmentation in the southwest. In order to assess the relative importance of each driver on urbanization, we linked historical site-specific driver information obtained through literature reviews and archival analyses to the observed fragmentation patterns. Our work highlights the importance of understanding land use decision-making drivers in concert and throughout time, as historic decisions leave legacies on landscapes that continue to affect land form and function, a process often forgotten in a region and era of blinding change. 相似文献
55.
Public Perceptions of Risk and Preference-Based Values of Safety 总被引:1,自引:0,他引:1
Susan Chilton Judith Covey Lorraine Hopkins Michael Jones-Lee Graham Loomes Nick Pidgeon Anne Spencer 《Journal of Risk and Uncertainty》2002,25(3):211-232
This article reports the results of two studies aimed at estimating preference-based values of safety in three contexts—namely rail, domestic fires and fires in public places—relative to the corresponding value for roads using matching (or equivalence) questions. In addition, both studies included a variety of questions intended to shed light on respondents' perceptions of risk and attitudes to safety in the various contexts. While the two studies were, to all intents and purposes, identical in the procedure that they employed, the essential difference between them was that the first study took place in late 1998, whereas the second study was carried out in early 2000 in the aftermath of a major rail accident at Ladbroke Grove near London's Paddington station which occurred in October 1999 and in which 29 passengers and 2 train drivers died. In addition, the second study sample was deliberately weighted to contain an above-average proportion of regular rail users. These studies demonstrated how certain factors which have been shown to affect people's perception of risk (see Slovic, P. (1992). In S. Krimsky and D. Golding (eds.), Social Theories of Risk, Westport, CT: Praeger, pp. 117–152) also affected our respondents' priorities over safety programs. The results also showed however, that the impact of these perceptions upon the trade-offs between preventing deaths in different hazard contexts was a good deal less pronounced than has been suggested by the value differentials that are currently implicit—and in some cases, explicit—in public policy making. 相似文献
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Diane Lorraine Savin 《Clinical Social Work Journal》1987,15(2):121-135
This is a case of a just-turned eight-year-old girl whose mother was murdered on September 18, 1983. Since the child was already in treatment, the mourning process started immediately and continued until the end of June 1984. The case is distinctive because of the relative ease with which this child was engaged in the process and educated to it. Unconscious feelings readily emerged because they had been so recently repressed. The mourning was accomplished mainly through the process of interpretation of her play and behavior, although at times she would bring things up directly. The focus of therapy remained on the mourning during the entire nine months of treatment. 相似文献
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Lorraine Read 《Australian and New Zealand Journal of Family Therapy》2003,24(2):95-101
High levels of parental conflict in separated families can have a devastating impact on children and their development. This paper describes the challenges inherent in the notion of ‘the best interests of the child’ in high conflict cases. It proposes an ethical framework which can guide family therapy work through the labyrinth of adult interest towards solutions which promote the interests of these children. A case example illustrates how this framework is put into clinical practice. 相似文献
60.