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141.
This study investigated the relations among attachment, mother–child discourse, and theory of mind in a sample of 76 four‐year‐old children (mean age = 4.48 years; 36 boys). Mother–child conversations about a past event were coded for maternal use of elaborative discourse and mothers' references to mental states. Mothers completed the attachment q‐sort and children completed four false‐belief tasks. Results revealed that maternal conversational elaboration was a significant predictor of children's theory‐of‐mind performance, whereas maternal mental state references and attachment security were not. The findings provide further evidence for the importance of discourse in children's theory‐of‐mind development. 相似文献
142.
Research on evacuation from natural disasters has been published across the peer‐reviewed literature among several disparate disciplinary outlets and has suggested a wide variety of predictors of evacuation behavior. We conducted a systematic review to summarize and evaluate the current literature on demographic, storm‐related, and psychosocial correlates of natural disaster evacuation behavior. Eighty‐three eligible papers utilizing 83 independent samples were identified. Risk perception was a consistent positive predictor of evacuation, as were several demographic indicators, prior evacuation behavior, and having an evacuation plan. The influence of prior experiences, self‐efficacy, personality, and links between expected and actual behavior were examined less frequently. Prospective, longitudinal designs are relatively uncommon. Although difficult to conduct in postdisaster settings, more prospective, methodologically rigorous studies would bolster inferences. Results synthesize the current body of literature on evacuation behavior and can help inform the design of more effective predisaster evacuation warnings and procedures. 相似文献
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145.
Thompson PB 《Poiesis & praxis》2012,8(4):169-189
An environmental, climate mitigation rationale for research and development (R&D) on liquid transportation fuels derived from plants emerged among many scientists and engineers during the last decade. However, between 2006 and 2010, this climate ethic for pursuing biofuel became politically entangled and conceptually confused with rationales for encouraging greater use of plant-based ethanol that were both unconnected to climate ethics and potentially in conflict with the value-commitments providing a mitigation-oriented reason to promote and develop new and expanded sources of biofuel. I argue that the conceptual construct of technological trajectories provides a fecund approach to the ethical evaluation of R&D strategies in the case of plant-based liquid transportation fuels. The idea of a trajectory has a current use in the literature of science studies and aptly summarizes a number of themes that are critical to the evaluation of tools and techniques whose future shape, design, applications and potential consequences are necessarily somewhat speculative. In the case of biofuels, it is the imagined future trajectory that provides the basis for resistance to an emerging technology, rather than the present-day technical capabilities and the unexpected consequences of biofuel development. 相似文献
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147.
Gwangpyo Ko Harriet A. Burge Edward A. Nardell & Kimberly M. Thompson 《Risk analysis》2001,21(4):657-674
Environmental control measures (ventilation, high-efficiency particulate air filtration, and upper room ultraviolet germicidal irradiation [UVGI]) are recommended to effectively control tuberculosis (TB) transmission from unsuspected TB patients in high-risk settings, but the effectiveness of their use is not often clear. This study presents a simulation model for a hypothetical hospital waiting room, in which the number of susceptible immunocompetent people in the waiting room follows a Poisson distribution (M = 5) in either low (annual number of TB patients = 5) or high TB risk settings (annual number of TB patients = 50), and used the model to evaluate the reduction of TB transmission risk by upper room UVGI. An exponential dose-response model was used for TB transmission and a two-zone model was used for evaluating the effect of upper room UVGI. Upper room UVGI reduced TB risk by 1.6-fold at 3 microW/cm2 UV irradiance in the upper room in the low TB risk setting and by 4.1-fold at 15 microW/cm2 UV irradiance in the upper room in the high TB risk setting. Use of upper room UVGI also reduced the mean annual new infection rate from 2.2 to 1.3 infections per year at 3 microW/cm2 and to 0.6 infections per year at 15 microW/cm2 in our hypothetical high-risk settings. The effect of upper room UVGI was sensitive to both vertical air velocity (air mixing) and UV irradiance level. Results from partitioning variability indicate that most variability of TB transmission risk came from waiting time in our hypothetical hospital. 相似文献
148.
Kimberly Bender Sanna J. Thompson David E. Pollio Paul R. Sterzing 《Journal Of Human Behavior In The Social Environment》2013,23(3):361-378
The purpose of this study was to compare young people seeking homeless services in two distinct geographic locations (Austin, Texas and St. Louis, Missouri). To determine differences between the two populations, the study used a guiding conceptual model of social estrangement that included four domains: institutional disaffiliation, psychological dysfunction, human capital, and identification with homeless culture. A sample of homeless youth (N = 96; 46 from St. Louis, 50 from Austin) were recruited through youth-serving agencies. Findings indicate two unique samples of street-involved youth in regards to affiliation with formal institutions, family support, and informal peer networks, suggesting distinct service needs. 相似文献
149.
James Thompson 《Community, Work & Family》2000,3(3):241-259
This article explores the history of employment training programmes for prisoners and three contemporary examples of practice. It argues that the history and current practice can be seen as a movement between two competing discourses. One that treats prison work as relevant for how it passes time and the other for how it prepares a prisoner for release. These are referred to as a ‘constative’ position‐one where the activity is only related to the here and now‐and the ‘performative’‐where the activity is said to ‘rehearse’ the prisoner for action to be performed at a later date. By examining projects that use drama workshops to examine employment issues with prisoners, the article argues that these positions are limited. It claims that the link between prison activity and performance outside is far more complicated than a simple shift of new competencies from one arena to another. This transition is met more often by the ‘bewilderment’ of the title than by a smooth transition. The article concludes that drama workshops in fact have a potential to offer a more powerful intervention than simple behaviour rehearsal and that they could provide one means for bridging the gap between the fictional arena of prison and the ‘real’ world. Este artículo explora la historia de programas de capacitacioén laboral para presos y de tres ejemplos contemporáneos de práctica. Sostiene que la historia y la práctica actual pueden considerarse como un movimiento entre dos discursos competidores. Los dos consideran relevantes las actividades laborales en la cárcel, el uno porque ayuda a pasar el tiempo, y el otro porque prepara al preso para la puesta en libertad. Se refiere a los dos discursos como (1) la posición ‘constativa’, en la cual la actividad laboral se relaciona únicamente al momento actual y (2) la posición ‘performativa’, en la cual la actividad laboral sirve de ensayo para actividades que desempeñaráel preso en una fecha por venir. Al examinar proyectos que recurren a talleres del drama para examinar temas laborales con los presos, este artículo sostiene que están limitadas estas posiciones. Alega que la conexión entre la actividad en la cárcel y el desempeño fuera de la cárcel supone algo mucho mas complicado que un sencillo cambio de nuevas competencias de una arena a otra. Sostiene que esta transición se caracteriza mas por el desconcierto que provoca que por su suavedad. El artículo concluye que los talleres del drama pueden ofrecer una intervención mas poderosa que los sencillos ensayos de conducta, y que podrían ofrecer un medio de salvar la distancia entre la arena ficticia de la cárcel y el mundo ‘verdadero’. 相似文献
150.
Kimberly M. Thompson 《Risk analysis》2013,33(4):505-515
This introduction to the special issue on modeling poliovirus risks provides context about historical efforts to manage polioviruses and reviews the insights from models developed to support risk management and policy development. Following an overview of the contents of the special issue, the introduction explores the road ahead and offers perspective on the legacy of polio eradication. 相似文献