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11.
Past studies have found equivocal support for the ability of young infants to discriminate infant‐directed (ID) speech information in the presence of auditory‐only versus auditory + visual displays (faces + voices). Generally, younger infants appear to have more difficulty discriminating a change in the vocal properties of ID speech when they are accompanied by faces. Forty 4‐month‐old infants were tested using either an infant‐controlled habituation procedure (Experiment 1) or a fixed‐trial habituation procedure (Experiment 2). The prediction was that the infant‐controlled habituation procedure would be a more sensitive measure of infant attention to complex displays. The results indicated that 4‐month‐old infants discriminated voice changes in dynamic face + voice displays depending on the order in which they were viewed during the infant‐controlled habituation procedure. In contrast, no evidence of discrimination was found in the fixed‐trial procedure. The findings suggest that the selection of experimental methodology plays a significant role in the empirical observations of infant perceptual abilities. 相似文献
12.
Ward SE 《Asian and Pacific population forum / East-West Population Institute, East-West Center》1991,5(1):1-12, 32-3
"Dissemination and marketing of census products were...major topics at the Thirteenth Population Census Conference of census directors from the Asian-Pacific region, held in Honolulu in December 1990. Drawing upon papers presented at the conference,...this article describes technological developments and marketing techniques being used in the region to increase the demand for census information." 相似文献
13.
Emily S. Minor Christopher W. Appelt Sean Grabiner Lorrie Ward Alexandra Moreno Stephen Pruett-Jones 《Urban Ecosystems》2012,15(4):979-991
Monk parakeets (Myiopsitta monachus) are the most abundant and widely distributed of the naturalized parrots in the United States. Their presence is simultaneously encouraged by some humans (through use of bird feeders) and discouraged by others (through removal of their nests) and, as a result, they show an interesting spatial distribution across urban areas. We used an online public survey and field surveys to examine the influence of human activities and land use on the distribution of this exotic species around Chicago, IL (USA). These efforts resulted in detection of 249 nesting structures and approximately 778 birds across the region. A CART analysis successfully separated nesting sites from random sites and correctly classified 90?% of the nesting sites. The most important factor in the model was land use, with nests typically found in areas with less than 84?% residential zoning. We found nests on a wide variety of substrates including trees, cell phone towers, and stadium lights. Spatial point pattern analysis indicated that nests in trees and nests in built substrates were significantly dissociated with each other at all scales. Nests on built substrates were closer to railroads and highways or in areas with lower human population density, suggesting either a difference in substrate availability or human tolerance between these settings. While humans may have a positive effect on distribution of monk parakeets at large spatial scales, at the scale of this study we see a potentially negative effect of too many humans on the distribution of monk parakeet nests. 相似文献
14.
Gillian Schofield Jeanette Cossar Emma Ward Birgit Larsson Pippa Belderson 《Child & Family Social Work》2019,24(3):372-381
The experiences and needs of lesbian, gay, bisexual, trans and queer/questioning (LGBTQ) young people in care have been overlooked in England, in both policy and research. This paper reports on findings from the first study of LGBTQ young people in care in England and focuses on the nature of foster carers' experiences and perspectives on caring for LGBTQ young people. Qualitative interviews regarding the fostering role in caring for LGBTQ young people were conducted with a sample of foster carers (n = 26) and analysed thematically. Foster carers described the importance of offering LGBTQ young people not only the nurturing relationships that all children in care need but also availability, sensitivity and acceptance to help young people manage stigma and other challenges associated with minority sexual orientation and gender identity. The Secure Base caregiving model provided a framework for analysing the different dimensions of these relationships. Understanding caregiving roles and relationships for LGBTQ young people in care has important implications for recruiting, training, matching and supporting foster carers to care for LGBTQ young people effectively. 相似文献
15.
Block clustering with collapsed latent block models 总被引:1,自引:0,他引:1
We introduce a Bayesian extension of the latent block model for model-based block clustering of data matrices. Our approach
considers a block model where block parameters may be integrated out. The result is a posterior defined over the number of
clusters in rows and columns and cluster memberships. The number of row and column clusters need not be known in advance as
these are sampled along with cluster memberhips using Markov chain Monte Carlo. This differs from existing work on latent
block models, where the number of clusters is assumed known or is chosen using some information criteria. We analyze both
simulated and real data to validate the technique. 相似文献
16.
Peter Ducharme Elizabeth Wharff Eliza Hutchinson Jason Kahn Grace Logan Joseph Gonzalez-Heydrich 《Clinical Social Work Journal》2012,40(1):75-84
This paper describes the treatment of an adolescent girl (age 16) who received the ACT with RAGE-Control intervention during
her treatment in an urban inpatient psychiatry unit. ACT with RAGE-Control utilizes five traditional Cognitive Behavioral
techniques combined with an active biofeedback videogame designed to strengthen a patient’s self-regulatory capacities while
facing simulated stress in a virtual environment. The treatment is delivered as daily individual psychotherapy sessions over
five consecutive days of an inpatient psychiatric admission. The following case illustrates the theory and techniques of the
ACT with RAGE-Control intervention. 相似文献
17.
Kent Christoph W. Lee Keunmin Ward Helen C. Hong Je-Woo Hong Jinkyu Gatey David Grimmond Sue 《Urban Ecosystems》2018,21(2):227-243
Urban Ecosystems - Local aerodynamic roughness parameters (zero-plane displacement, z d , and aerodynamic roughness length, z 0 ) are determined for an urban park and a suburban neighbourhood with... 相似文献
18.
Robert C. Abrams Pamela Ansell Risa Breckman Jason Karlawish Mark Lachs Deborah Holt-Knight 《Journal of elder abuse & neglect》2019,31(3):244-254
We present the Interview for Decisional Abilities (IDA), a semi-structured tool for use by adult protective services (APS) workers as part of their comprehensive assessments of clients. The IDA was created in response to a Federal mandate to standardize the procedures and competencies of APS agencies with a view to improving client assessments and facilitating cross-jurisdictional research on adult mistreatment. The proximal aim of the IDA is to guide workers in gathering information on the ability of suspected victims of adult mistreatment to make decisions about the risks they face. 相似文献
19.
20.
Domenick Wissel Kathleen Ward Allura Hipper Lauren Klein Stefanie Gratale 《Atlantic journal of communication》2014,22(3-4):193-210
A cross-national community structure survey examined the relationship between national characteristics and newspaper coverage of water handling. Sampling all relevant 250+ word articles from September 1, 2000 (the implementation of UN Millennium Development Goal target 7c) to September 1, 2010 in 21 newspapers worldwide in NewsBank and AllAfrica databases yielded 394 articles. Articles were coded for visual/editorial “prominence” and “direction” (framing of clean water access as primarily “government responsibility,” “societal responsibility,” or “balanced/neutral” coverage), then combined to produce composite “Media Vector” scores for each newspaper (+.5241 to ?.3886, a range of .9127). Thirteen of 21 Media Vectors (60%) reflected coverage favoring government responsibility for water handling. Pearson correlations revealed the potency of 4 variable cluster scales (all α = .70+) as major correlates of water handling coverage: “female empowerment,” “vulnerability,” “privilege,” and “press freedom,” with three clusters connected to “societal” responsibility. Regression analysis reinforced the strong role of female empowerment in coverage emphasizing societal responsibility. Overall, indicators of privilege and press freedom followed suit, also linked to coverage emphasizing “societal” responsibility for water handling, whereas indicators of vulnerability instead correlated with more media emphasis on government responsibility. 相似文献