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41.
Parents’ perceptions of their neighbourhoods are important for child health outcomes. This study compared views among mothers in inner versus outer suburbs of Melbourne, Australia using a mixed methods approach. Mothers of preschool-aged children were recruited via playgroups, mother’s groups and preschools and interviewed face-to-face regarding their local area as a good place to raise a family, with a second open-ended interview focussing on mothers’ ideals and experiences of raising children in their current location. Findings demonstrated that mothers had different ideals for, and experiences of, raising their children in their neighbourhoods. Inner suburban mothers valued a manageable work/family balance and access to public transport over the size of their homes. However, access to childcare, secondary schooling and heavy traffic were issues, with the latter two being reasons for moving from the municipality. In contrast, outer suburban mothers preferred a larger home in neighbourhoods that they perceived as low crime, over accessibility to work. Access to a car and activities for their children were also important. Findings suggest no ‘one size fits all’ in respect to what features mothers expect from a good place to raise a family, or how they experience these features. This has implications for service delivery and social planning of suburbs.  相似文献   
42.
This article examines the use of the Internet in education, and how its use can revolutionise the way children learn, the way they communicate their ideas and the role of the teacher in the classroom. The Internet has some of the greatest potential in the field of education and particularly intercultural education—due to the nature of the medium, cultural, national, gender, racial and national barriers between students can be reduced and communication with any part of the world is immediate, frequent and informal.

There are many challenges for educators using this new medium in the classroom—there is a great lack of training in IT, the schools themselves need to be connected and there must be a fundamental change in the philosophy of teaching. In addition, there is a grave need for on‐line educational content. This article examines three educational websites for young people and presents an example of a group exercise for student publishing.  相似文献   

43.
This article looks at the ability of a relatively new technique, hybrid artificial neural networks (ANNs), to predict Japanese banking and firm failures. These models are compared with traditional statistical techniques and conventional ANN models. The results suggest that hybrid neural networks outperform all other models in predicting failure for one year prior to the event. This suggests that for researchers, policymakers, and others interested in early warning systems, the hybrid network may be a useful tool for predicting banking and firm failures.  相似文献   
44.
Of America's counties, 76% are rural, comprising 83% of U.S. land and 25% of the American population. Yet most child welfare programs are designed to fit the needs of urban and suburban families. This article reviews the unique needs and assets of rural children and families in Texas. It presents recommendations from a focus group for overcoming the inappropriate transfer of urban models to rural communities.  相似文献   
45.
Characterizing all possible chemical mixtures in drinking water is a potentially overwhelming project, and the task of assessing each mixture's net toxicity even more daunting. We propose that analyzing occurrence information on mixtures in drinking water may help to narrow the priorities and inform the approaches taken by researchers in mixture toxicology. To illustrate the utility of environmental data for refining the mixtures problem, we use a recent compilation of national ground-water-quality data to examine proposed U.S. Environmental Protection Agency (EPA) and Agency for Toxic Substances and Disease Registry (ATSDR) models of noncancer mixture toxicity. We use data on the occurrence of binary and ternary mixtures of arsenic, cadmium, and manganese to parameterize an additive model and compute hazard index scores for each drinking-water source in the data set. We also use partially parameterized interaction models to perform a bounding analysis estimating the interaction potential of several binary and ternary mixtures for which the toxicological literature is limited. From these results, we estimate a relative value of additional toxicological information for each mixture. For example, we find that according to the U.S. EPA's interaction model, the levels of arsenic and cadmium found in U.S. drinking water are unlikely to have synergistic cardiovascular effects, but the same mixture's potential for synergistic neurological effects merits further study. Similar analysis could in future be used to prioritize toxicological studies based on their potential to reduce scientific and regulatory uncertainty. Environmental data may also provide a means to explore the implications of alternative risk models for the toxicity and interaction of complex mixtures.  相似文献   
46.
The purpose of this study was to examine the influence of peer modeling on sexually impositional behavior in the laboratory. Male participants with and without a self‐reported history of sexually aggressive behavior viewed video clips depicting nonaggressive and sexually aggressive behavior and then chose one of the clips to show to a female confederate. Half of the participants were first exposed to a male confederate who showed the sexually aggressive video clip to a female confederate. The other half of the participants were exposed to a male confederate who showed a nonaggressive video clip to a female confederate. Exposure to a male confederate who showed a sexually aggressive video clip to a female was associated with participants' choosing to engage in this same behavior. A self‐reported history of sexually aggressive behavior was also associated with participants' showing the sexually aggressive video clip in spite of believing the effect on the female viewer would be negative.  相似文献   
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48.
Summary.  We analyse household unit non-response in six major UK Government surveys by using a multilevel multinomial modelling approach. The models are guided by current conceptual frameworks and theories of survey participation. One key feature of the analysis is the investigation of the extent to which effects of household characteristics are survey specific. The analysis is based on the 2001 UK Census Link Study, which is a unique source of data containing an unusually rich set of auxiliary variables. The study contains the response outcome of six surveys, linked to census data and interviewer observations for both respondents and non-respondents.  相似文献   
49.
Cet article s'inscrit dans la lignée des études sur les dimensions culturelles de la cohabitation entre générations en examinant de près le comportement des jeunes adultes canadiens qui retournent vivre chez leurs parents. Nous explorons les rapports mutuels entre la famille et la diversité culturelle, entre le capital financier et le capital social, et entre le rythme et les mécanismes de transitions précoces qui se manifestent au cours d'une vie. Les modéles de hasards proportionnels sont appliqués à un sous‐échantillon de 2 549 jeunes adultes, àgés de 19 á 34 ans, en tenant compte des données de l'Enquete sociale générale, cycle 10, de 1995. L'une des principales conclusions tirées ici indique que les jeunes qui sont de langue maternelle anglaise sont beaucoup plus susceptibles de retourner chez leurs parents après un premier départ que ceux dont la langue maternelle est le français ou une autre langue. Les autres variables qui entrent en jeu sont le niveau d'education du père, le nombre de frères et de soeurs, le sexe, l'âge au moment du depart de la maison et la raison de ce départ. L'article aborde aussi les questions des responsabilités et des rôles des parents autour de la cinquantaine, et de la socialisation au sein de la famille au cours de la vie. This article offers a focussed examination of variation in home‐returning behaviour among Canadian young adults. Framed within the life course perspective, we explore the interrelationships among family and cultural diversity, financial and social capital, and the timing and pathways of early transitions. Proportional hazards analyses are performed on a subsample of 2,549 young adults aged 19–34, using data from the 1995 General Social Survey, Cycle 10. A major finding is that those whose mother tongue is English are significantly more likely to return to the parental home than those with French or “other” mother tongues. Other variables include: father's education, number of siblings, gender, age at home‐leaving, and initial reason for home‐leaving. Implications for midlife parental roles and responsibilities, and for family socialization are discussed.  相似文献   
50.
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