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Tony Champion Mike Coombes 《Journal of the Royal Statistical Society. Series A, (Statistics in Society)》2007,170(2):447-467
Summary. Human capital is increasingly being recognized as crucial to the sustained growth of British cities, and the population census is unrivalled as a source of data on the characteristics of people moving to and from cities. Taking advantage of new features in the 2001 census, the paper examines how successful 27 of Britain's largest cities and their regions are in maintaining their labour force complement, giving particular attention to young adults and people working in high level occupations. Considerable variation is apparent between city regions, but the interpretation of results is somewhat hampered by limitations in the census data, prompting recommendations for future data collection. 相似文献
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Toward a New Conceptualization of Settlements for Demography 总被引:1,自引:0,他引:1
It has long been recognized that where people live and work can be a relevant factor in helping to explain demographic behavior, yet the treatment of location in censuses and surveys remains surprisingly crude. Emphasis is still being given to the urban–rural dichotomy based on definitions that most countries around the world introduced 40 to 50 years ago and have modified little since. Given the increase in the complexity of settlement systems in recent decades in less developed as well as in more developed contexts, this simple classification is no longer adequate for examining the role of settlement in demographic processes. The time has come to rethink how settlement should be differentiated in population data collection and analysis. Contemporary technologies and methodologies make it possible to analyze spatially referenced data in ways that are more rapid and sophisticated than could have been imagined when the conventional approach was devised. 相似文献
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Wolfson M Champion H Rogers T Neiberg RH Barker DC Talton JW Ip EH D'Agostino RB Parries MT Easterling D 《Evaluation review》2011,35(2):153-188
Free to Grow: Head Start Partnerships to Promote Substance-free Communities (FTG) was a national initiative in which local Head Start (HS) agencies, in partnership with other community organizations, implemented a mix of evidence-based family-strengthening and community-strengthening strategies. The evaluation of FTG used a quasi-experimental design to compare 14 communities that participated in the FTG intervention with 14 matched comparison communities. Telephone surveys were conducted with two cohorts of the primary caregivers of children in HS at baseline and then annually for 2 years. The survey was also administered to repeated cross-sectional samples of primary caregivers of young children who were not enrolled in HS. No consistent evidence was found in changes in family functioning or neighborhood conditions when the 14 FTG sites were compared to 14 matched sites. However, caregivers of young children who were not in HS in three high-implementing FTG sites showed evidence of improvements in neighborhood organization, neighborhood norms against substance abuse, and child disciplinary practices. Results provide highly limited support for the concept that family and neighborhood conditions that are likely to affect child development and well-being can be changed through organized efforts implemented by local HS programs. 相似文献
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DuRant R Champion H Wolfson M Omli M McCoy T D'Agostino RB Wagoner K Mitra A 《Journal of American college health : J of ACH》2007,55(5):291-296
OBJECTIVE: The authors examined the clustering of health-risk behaviors among college students who reported date fight involvement. PARTICIPANTS AND METHODS: The authors administered a Web-based survey to a stratified random sample of 3,920 college students from 10 universities in North Carolina. RESULTS: Among men, 5.6% reported date fight victimization, and 1% reported date fight perpetration. Victimization among men was associated with (1) first drink at age 15 years or younger, (2) a recent threat of violence by someone who had been drinking, (3) smoking, (4) amphetamine use, and (5) older age. Among women, 6.7% reported date fight victimization, which was associated with (1) older age, (2) assault from a student who had been drinking, (3) sex with 2 or more persons, (4) consumption of alcohol in high school, (5) illegal drug use, (6) nonsexual assault requiring medical treatment, and (7) living off campus. Of the women, 4.2% reported date fight perpetration, which was associated with (1) minority race/ethnicity, (2) older age, (3) frequency of sexual intercourse, and (4) alcohol and marijuana use. CONCLUSIONS: Date fight experiences were associated with multiple health-risk behaviors among this sample of college students. 相似文献
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This article presents a stylized history of public policy regarding the relative places of government and private enterprise in a developing country-Peru. It is a history of clashing images of appropriate policy in the context of political power struggles and a volatile economic environment. The article covers the period 1968–2001 a time during which Peru first experimented with nationalization of private enterprise; then turned to privatization;and most recently sought to find some sort of workable compromise. A stylized history of this process is presented with an emphasis on the visions of proper policy that were publicly presented by the principal players. The time period of the study is 1968 to 2001. 相似文献