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131.
David L. Blustein Maureen E. Kenny Kelsey Autin Ryan Duffy 《The Career development quarterly》2019,67(3):236-254
This article advances the psychology of working theory by developing a parallel change‐based paradigm to guide interventions at the level of individuals (i.e., the psychology of working counseling) and systems (i.e., the psychology of working systemic intervention). The change paradigm presented in this article includes (a) a needs assessment encompassing survival, social connection/contribution, and self‐determination and (b) input on the mobilization of agentic action that includes critical reflection and action, proactive engagement, social support, and community engagement. The needs assessment and agentic action aspects of this approach can be used to foster change in individual counseling, advocacy, and systemic intervention. Case examples reflecting a systemic intervention and an individual counseling vignette are presented along with implications for research, such as explorations of the impact of these change models on client outcomes and systemic change efforts. 相似文献
132.
Using survey data collected from a sample of college students, the authors explore variability in high culrure orientation. Parent's socioeconomic status, traditionally thought to be predictive of high culture orientation, was not significantly related to it in this sample. Factors found to be associated with high culture orientation include interpersonal experience, occupational orientation, and cultural knowledge and participation. 相似文献
133.
The Use of Generalized Estimating Equations for Risk Assessment in Developmental Toxicity 总被引:1,自引:0,他引:1
Louise Ryan 《Risk analysis》1992,12(3):439-447
This paper reviews and compares several approaches to fitting dose-response models to developmental toxicity data. The main issue of interest is how to appropriately account for litter effects. Among the approaches reviewed are Beta Binomial models, models that attempt to characterize the litter effect through the use of covariates, and models that avoid the complication of correlated offspring by modeling "affected litter" rather than fetus-specific outcomes. Finally, we discuss our recommended approach, which is to use Generalized Estimating Equations, or quasi-likelihood. We give a number of reasons for preferring the latter and illustrate its application with an example. 相似文献
134.
A study was undertaken to test for anchoring effects when numerical probabilities were elicited for carcinogen hazard designations. Subjects were asked to assign probabilities to both probable and possible. The sequence was randomly varied so that half of the subjects evaluated probable first and half evaluated possible first. While there was no consensus on the numerical probabilistic meanings assigned to these verbal expressions, in general, probable was assigned a higher probability than possible and there were specific values that were assigned frequently, indicating some consistency in interpretation. There appeared to be a fairly constant scaling factor between the probabilities assigned to the designations. Anchoring was manifested in two ways: a smaller difference between the designations when they were evaluated in sequence than when they were evaluated in isolation, and assignment of readily accessible "benchmark" values such as 50% and 75%. 相似文献
135.
136.
Emil Chiauzzi PhD Elizabeth Donovan PhD Ryan Black PhD Elizabeth Cooney MPH Allison Buechner BA Mollie Wood MPH 《Journal of American college health : J of ACH》2013,61(6):563-573
Abstract Objective: The objective was to survey community college personnel about student substance use, and infrastructure (staff and funding), programs, and collaborations dedicated to substance use prevention. Participants: The sample included 100 administrators, faculty, and health services staff at 100 community colleges. Methods: Participants completed a Web-based survey. Results: Participants reported a number of alcohol and other drug (AOD) related concerns. Despite limited staff and funding dedicated to AOD, institutions are implementing a number of programs, although many are not implementing some of the programs popular at traditional 4-year colleges. They are also collaborating with a number of on- and off-campus groups. The availability of staff and funding dedicated to AOD, and the presence of residence halls, is associated with health programming and substance abuse collaborations. Conclusions: Results suggest that there is a need for increased research to understand the most effective AOD prevention strategies for community colleges. 相似文献
137.
In this paper we revisit the concept of brokerage in social networks. We elaborate on the concept of brokerage as a process, identifying three distinct classes of brokerage behavior. Based on this process model, we develop a framework for measuring brokerage opportunities in dynamic relational data. Using data on emergent inter-organizational collaborations, we employ the dynamic brokerage framework to examine the relationship between organizational attributes and coordination in the evolving network. Comparing the findings of our process-based definition with traditional, static approaches, we identify important dimensions of organizational action that would be missed by the latter approach. 相似文献
138.
139.
Angel Clemons Moriana Garcia Pamela Klinepeter Christine E. Ryan Kristina DeShazo Nancy Beals Michael A. Kardos Kate Moore Angela Rathmel Shana McDanold Kurt Blythe 《Serials Review》2009,35(4):286-292
Five reports cover the 2009 Ohio Valley Group of Technical Services Librarians Conference, the COUNTER and Usage Data webinar, the 2009 Acquisitions Institute at Timberline Lodge, the 2009 North American Serials Interest Group Conference, and selected sessions of the 2009 annual conference of the American Library Association in Chicago, Illinois. 相似文献
140.
Stephen Balogh Charles A. S. Hall Drew V. Gamils Alexander M. Popov Ryan T. Rose 《Urban Ecosystems》2016,19(4):1499-1534
Early cities depended on local, solar-based energy resources for their metabolism. Over time, cities have become increasingly dependent on fossil fuels, both directly and indirectly, as they facilitate exploitation of solar resources from much farther away. Alternatives to fossil fuels, typically generated locally, often provide lower surplus energy to society. As cities consider the transition back to solar-based energy resources, it becomes necessary to understand the capability of the solar-based economy to provide e.g. energy (including food) from nearby lands. To do so, we compared the energy metabolism (respiration) of a typical rust-belt city, Syracuse, NY, with the net primary production in the surrounding county (production) over its development (1840–2005). We calculated the ratio of respiration to production (R:P) and examined how this ratio changed during the periods of industrialization, shifts in major fuel types, and deindustrialization. We found that from 1840 to 1950 respiration became increasingly centralized in the urban core; since then it has become more diffused. Urban respiration exceeded production in the county by 9:1 in 1930, and it remains just under 2:1 today. Respiration reached an absolute (67 PJ) and a per capita (339 GJ) maximum in 1970, then fell by 40 % and 20 % respectively, due to deindustrialization and population losses. Conversely, production increased 480 % from its lows in 1930 because of reforestation and improved agricultural yields. What this means is that to achieve a higher P:R ratio requires either increased production of food and fuels in areas surrounding the city, or decreased per capita energy consumption. 相似文献