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11.
Researchers have found that when young people participate in discussions of controversial political issues, they often become more politically engaged and informed (Hess, 2009 Hess, Diana E. (2009). Controversy in the classroom: The democratic power of discussion. New York, NY: Routledge.[Crossref] [Google Scholar]). Nonetheless, some educators avoid fostering such discussions because they can become heated and distract from academic learning (Hess, 2002 Hess, Diana E. (2002). Discussing controversial public issues in secondary social studies classrooms: Learning from skilled teachers. Theory &; Research in Social Education, 30(1), 1041.[Taylor &; Francis Online] [Google Scholar]). Presidential elections, including the highly publicized debates, provide substantial material for discussions of major national and international issues, but no published research has examined how educators can leverage these events to generate productive civic learning experiences. In this article, we analyze data collected in seven high school classrooms during the 2012 presidential election to examine the challenges and opportunities associated with generating substantive, dynamic discussions of presidential debates. Our findings indicate that students enjoyed learning about candidates' different perspectives and that certain strategies were especially helpful for fostering substantive discussions: (a) scaffolding students' preparation for discussion; (b) providing opportunities for students to address open-ended questions; (c) redirecting students' engagement in competitive, interpersonal dynamics to learning about public issues; and (d) countering students' partisan tendencies. We discuss implications for practice and research and present a conceptual framework for generating dynamic, substantive democratic discussions.  相似文献   
12.
Constructed wetlands in urban environments may be used by urban amphibian populations for breeding. Yet, few studies have examined the performance of young-of-the-year from created wetlands even though the success of terrestrial life stages is directly linked to the performance of individuals at the egg and larval stage. We assessed how early-stage amphibians developing within constructed stormwater wetlands compared in body size (one metric of performance) to those in nearby natural wetlands. We conducted surveys for wood frog, Lithobates sylvaticus, larvae and young-of-the-year metamorphs at 13 wetlands located in the City of Edmonton, Alberta, Canada and compared metamorph size (a useful metric for fitness and reproductive success) between constructed stormwater and two types of natural wetlands. We related body size to within-wetland parameters (reflecting water chemistry, thermal regimes and physical characteristics) and used an information-theoretic approach to identify predictors of metamorph body size. Abundances of egg masses, larvae and metamorphs were generally lower at stormwater than natural wetlands. Metamorphs exhibited larger body size in stormwater wetlands compared to natural wetlands. Low metamorph abundances and cool, stable water temperatures best explained large body size in stormwater metamorphs. We propose that with increasing urbanization and associated construction of artificial wetlands, size benefits in early developmental stages may help individuals cope with reduced habitat suitability in the terrestrial environment.  相似文献   
13.
The importance of establishing effective inter‐agency working between adult mental health services and child care services in order to safeguard children has been repeatedly identified by research, policy, inquiries and inspection reports. This article reports on the evaluation of an initiative in one health and social care trust in Northern Ireland that aimed to facilitate joint working and so improve service provision and protection for children and families. The Champions Initiative involved identifying a Champion in each multidisciplinary community mental health team and in each family and child care team that would have responsibility for providing information, promoting joint working and identifying any obstacles to better cooperation. The evaluation of this Initiative assessed levels of experience, training, confidence, understanding and awareness in the Champions and their team members at baseline. The Champions and their Team Leaders were then followed up after six months to obtain their qualitative views of the impact of the initiative. The results include comparisons between mental health and child care staff, and crucially, views about whether the initiative has had any impact on working together. This study also generated recommendations for further service development in this complex and important area of practice. Copyright © 2010 John Wiley & Sons, Ltd.
‘Identifying a Champion in each multidisciplinary community mental health team and in each family and child care team’

Citing Literature

Number of times cited according to CrossRef: 15

  • Kerry McVeigh, The Think Family Social Work Assessment: outcomes of a family-focused initiative using The Family Model, Advances in Mental Health, 10.1080/18387357.2020.1825969, (1-15), (2020). Crossref
  • Billie Lever Taylor, Liberty Mosse, Nicky Stanley, Experiences of social work intervention among mothers with perinatal mental health needs, Health & Social Care in the Community, 10.1111/hsc.12832, 27 , 6, (1586-1596), (2019). Wiley Online Library
  • Lelia Fitzsimons, The role of champions in promoting family focused practice across adult mental health and children's services, Advances in Mental Health, 10.1080/18387357.2019.1661783, (1-10), (2019). Crossref
  • Nicky Stanley, Khatidja Chantler, Rachel Robbins, Children and Domestic Homicide, The British Journal of Social Work, 10.1093/bjsw/bcy024, 49 , 1, (59-76), (2018). Crossref
  • Sanne Rumping, Leonieke Boendermaker, Doret J. Ruyter, Stimulating interdisciplinary collaboration among youth social workers: A scoping review, Health & Social Care in the Community, 10.1111/hsc.12589, 27 , 2, (293-305), (2018). Wiley Online Library
  • Robin Mason, Janice Du Mont, Maeve Paterson, Ilene Hyman, Experiences of child protection workers in collaborating with adult mental health providers: An exploratory study from Ontario, Canada, Children and Youth Services Review, 10.1016/j.childyouth.2018.02.005, 86 , (271-276), (2018). Crossref
  • Andani Thakhathi, Champions of Change and Organizational Development: A Return to Schön and Typology for Future Research and Practice, Research in Organizational Change and Development, 10.1108/S0897-301620180000026007, (265-306), (2018). Crossref
  • Phillip Tchernegovski, Andrea E. Reupert, Darryl J. Maybery, How do Australian adult mental health clinicians manage the challenges of working with parental mental illness? A phenomenological study, Child & Family Social Work, 10.1111/cfs.12426, 23 , 3, (381-389), (2017). Wiley Online Library
  • Eeva Timonen-Kallio, Juha Hämäläinen, Eila Laukkanen, Interprofessional Collaboration in Finnish Residential Child Care: Challenges in Incorporating and Sharing Expertise Between the Child Protection and Health Care Systems, Child Care in Practice, 10.1080/13575279.2016.1158153, 23 , 4, (389-403), (2016). Crossref
  • Barry Luckock, Jane Barlow, Chris Brown, Developing innovative models of practice at the interface between the NHS and child and family social work where children living at home are at risk of abuse and neglect: a scoping review, Child & Family Social Work, 10.1111/cfs.12228, 22 , S4, (62-69), (2015). Wiley Online Library
  • Joe Duffy, Gavin Davidson, Damien Kavanagh, Applying the recovery approach to the interface between mental health and child protection services, Child Care in Practice, 10.1080/13575279.2015.1064358, 22 , 1, (35-49), (2015). Crossref
  • Estela Arcos, Ximena Sanchez, Maria Cecilia Toffoletto, Margarita Baeza, Patricia Gazmuri, Luz Angélica Muñoz, Antonia Vollrath, Social protection systems in vulnerable families: their importance for the public health, Revista de Saúde Pública, 10.1590/S0034-8910.2014048005131, 48 , 3, (398-405), (2014). Crossref
  • Oi Ling Wong, Integrative Family and Systems Treatment with Parental Mental Illness: A Hong Kong Chinese Family, Contemporary Family Therapy, 10.1007/s10591-014-9298-2, 36 , 2, (242-249), (2014). Crossref
  • Peter Sidebotham, Rethinking Filicide, Child Abuse Review, 10.1002/car.2303, 22 , 5, (305-310), (2013). Wiley Online Library
  • Jane V. Appleton, Peter Sidebotham, Child Protection and Mental Health, Child Abuse Review, 10.1002/car.2220, 21 , 3, (153-156), (2012). Wiley Online Library

Volume 21 , Issue 3 May/June 2012

Pages 157-172  相似文献   

14.
Urbanization is a pervasive and growing threat to amphibian populations globally. Although the number of studies is increasing, many aspects of basic amphibian biology have not been investigated in urban settings. We reviewed 32 urban studies from North America and quantified the number of species studied and their response to urbanization. We examined existing research on breeding habitats, life-history stages, movement patterns, and habitat use relative to urbanization. We found amphibians as a whole respond negatively to urbanization (69 reported responses were negative, 6 were positive and 35 showed no effect). We caution, however, that many North American species still lack or are associated with conflicting information regarding species-specific responses (e.g., 89 potential responses were unknown). Approximately 40% of all anuran and 14% of caudate species in North America were investigated in the literature; however, the most diverse genera (e.g., Plethodon and Eurycea) were the most understudied likely due to their cryptic terrestrial lifestyles and biases in sampling protocols that assess wetland habitats via call surveys. Research on movement and small scale habitat use was deficient. Adult, juvenile, tadpole, and egg mass life-history stages commonly served as direct measures of species presence and abundance; however, such data do not accurately reflect recruitment into subsequent age classes and population persistence. The lack of data on many North American species may be contributing to poor management of urban amphibian populations and their habitats.  相似文献   
15.
The use of lower probabilities is considered for inferences in basic jury scenarios to study aspects of the size of juries and their composition if society consists of subpopulations. The use of lower probability seems natural in law, as it leads to robust inference in the sense of providing a defendant with the benefit of the doubt. The method presented in this paper focusses on how representative a jury is for the whole population, using a novel concept of a second ’imaginary’ jury together with exchangeability assumptions. It has the advantage that there is an explicit absence of any assumption with regard to guilt of a defendant. Although the concept of a jury in law is central in the presentation, the novel approach and the conclusions of this paper hold for representative decision making processes in many fields, and it also provides a new perspective to stratified sampling.  相似文献   
16.
The Texas Commission on Environmental Quality (TCEQ) has developed an inhalation unit risk factor (URF) for 1,3-butadiene based on leukemia mortality in an updated epidemiological study on styrene-butadiene rubber production workers conducted by researchers at the University of Alabama at Birmingham. Exposure estimates were updated and an exposure estimate validation study as well as dose-response modeling were conducted by these researchers. This information was not available to the U.S. Environmental Protection Agency when it prepared its health assessment of 1,3-butadiene in 2002. An extensive analysis conducted by TCEQ discusses dose-response modeling, estimating risk for the general population from occupational workers, estimating risk for potentially sensitive subpopulations, effect of occupational exposure estimation error, and use of mortality rates to predict incidence. The URF is 5.0 × 10−7 per μg/m3 or 1.1 × 10−6 per ppb and is based on a Cox regression dose-response model using restricted continuous data with age as a covariate, and a linear low-dose extrapolation default approach using the 95% lower confidence limit as the point of departure. Age-dependent adjustment factors were applied to account for possible increased susceptibility for early life exposure. The air concentration at 1 in 100,000 excess leukemia mortality, the no-significant-risk level, is 20 μg/m3 (9.1 ppb), which is slightly lower than the TCEQ chronic reference value of 33 μg/m3 (15 ppb) protective of ovarian atrophy. These values will be used to evaluate ambient air monitoring data so the general public is protected against adverse health effects from chronic exposure to 1,3-butadiene.  相似文献   
17.
Having a child with a disability is considered a barrier to self-sufficiency among welfare recipients. This study examines the impact of children's educational disability on single-mother families' welfare exits and re-entries for a cohort of children in a metropolitan region in Missouri, who were born between 1982 and 1994, and received AFDC/TANF at least once from 1990 through 2008 (N=4,928). A semiparametric proportional hazards model for recurrent events is used to analyze the relationship between a child's educational disability and family welfare exit and re-entry. Results show that families with children with disabilities (the disability group) are less likely to exit and more likely to re-enter the welfare system than families with children without disabilities (the nondisability group). After the 1996 welfare reform, the welfare exit rate increases more for the disability group than for the nondisability group, while the welfare re-entry rate decreases less for the disability group than for the nondisability group.  相似文献   
18.
Contamination of a sampled distribution, for example by a heavy-tailed distribution, can degrade the performance of a statistical estimator. We suggest a general approach to alleviating this problem, using a version of the weighted bootstrap. The idea is to 'tilt' away from the contaminated distribution by a given (but arbitrary) amount, in a direction that minimizes a measure of the new distribution's dispersion. This theoretical proposal has a simple empirical version, which results in each data value being assigned a weight according to an assessment of its influence on dispersion. Importantly, distance can be measured directly in terms of the likely level of contamination, without reference to an empirical measure of scale. This makes the procedure particularly attractive for use in multivariate problems. It has several forms, depending on the definitions taken for dispersion and for distance between distributions. Examples of dispersion measures include variance and generalizations based on high order moments. Practicable measures of the distance between distributions may be based on power divergence, which includes Hellinger and Kullback–Leibler distances. The resulting location estimator has a smooth, redescending influence curve and appears to avoid computational difficulties that are typically associated with redescending estimators. Its breakdown point can be located at any desired value ε∈ (0, ½) simply by 'trimming' to a known distance (depending only on ε and the choice of distance measure) from the empirical distribution. The estimator has an affine equivariant multivariate form. Further, the general method is applicable to a range of statistical problems, including regression.  相似文献   
19.
20.
Abstract The results of a 1986 survey of 185 biotechnology faculty in the land-grant colleges of agriculture are presented. Comparisons are made to a previous survey of biotechnology faculty in nonagricultural research universities. The survey investigates issues raised by industrial involvement in university biotechnology research and the impact of the new biosciences on the agricultural colleges. It was found that college of agriculture biotechnologists have more recently received their highest degrees, show more industrial involvement, and are more positive about the possible benefits of that involvement than their nonagricultural university counterparts. Industrial funding proved to be a significant exogenous variable affecting the activities and attitudes of agricultural college biotechnology faculty. Those with higher levels of industrial funding appear to have lower university productivity.  相似文献   
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