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21.
Ecological research can augment restoration practice in urban areas degraded by invasive species—examples from Chicago Wilderness 总被引:1,自引:1,他引:0
Liam Heneghan Lauren Umek Brad Bernau Kevin Grady Jamie Iatropulos David Jabon Margaret Workman 《Urban Ecosystems》2009,12(1):63-77
Urban biodiversity conservation needs a firm scientific foundation, one that draws upon active and regionally calibrated research
programs. Until recently this foundation has not existed. In this paper we examine the way in which the emerging discipline
of restoration ecology in an urban context can learn from the experiences of ongoing restoration projects and in turn how
novel insights from research of urban soils can help these projects define and reach their goals. Limitations on collaboration
between academic researchers and practitioners continues be problematic. We discuss a model whereby this impediment may be
removed. A case study of Rhamnus cathartica, an invader of Midwestern woodlands which modifies some important soil ecosystem properties will be used to illustrate the
potential for engagement between research and practice. 相似文献
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AbstractIn this article we develop the notion of the technology-media-movements complex (TMMC) as a field-definition statement for ongoing inquiry into the use of information and communication technologies (ICTs) in social and political movements. We consider the definitions and boundaries of the TMMC, arguing particularly for a historically rooted conception of technological development that allows better integration of the different intellectual traditions that are currently focused on the same set of empirical phenomena. We then delineate two recurrent debates in the literature highlighting their contributions to emerging knowledge. The first debate concerns the divide between scholars who privilege media technologies, and see them as driving forces of movement dynamics, and those who privilege media practices over affordances. The second debate broadly opposes theorists who believe in the emancipatory potential of ICTs and those who highlight the ways they are used to repress social movements and grassroots mobilization. By mapping positions in these debates to the TMMC we identify and provide direction to three broad research areas which demand further consideration: (i) questions of power and agency in social movements; (ii) the relationships between, on the one hand, social movements and technology and media as politics (i.e. cyberpolitics and technopolitics), and on the other, the quotidian and ubiquitous use of digital tools in a digital age; and (iii) the significance of digital divides that cut across and beyond social movements, particularly in the way such divisions may overlay existing power relations in movements. In conclusion, we delineate six challenges for profitable further research on the TMMC. 相似文献
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Elizabeth J. Greeno Laura Ting Ed Pecukonis Mary Hodorowicz Kevin Wade 《Social Work Education》2017,36(7):794-808
Motivational interviewing (MI), an evidence-based approach with empathy as a key principle, effectively addresses client concerns found in the child welfare population. Training social workers in MI, and to be empathic, would increase the likelihood of better service delivery. Live supervision (LS) is a form of training that provides real-time feedback by clinical supervisors. This randomized comparison trial compared the effectiveness of LS or Teaching as Usual (TAU) on empathy in 54 MSW and BSW social work students. TAU involved students receiving online modules and assigned readings. Data were collected at baseline, after the interventions, and at five months follow-up. Differences in perceived empathy and empathic behaviors were measured by the Motivational Interviewing Treatment Integrity (MITI) and Toronto Empathy Questionnaire (TEQ). The study also assessed whether demographic variables or perceived empathy (TEQ) predicted empathic behaviors (MITI). Results indicate that, while both groups improved on empathy as measured by the MITI and TEQ, the LS group demonstrated more improvement. Demographic variables had no impact on empathy. The TEQ and MITI also did not demonstrate predictability suggesting the complexity of measuring empathy. The implications for social work education and future training are discussed. 相似文献
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Disaster research has drawn attention to how natural hazards transform local organizational dynamics and social inequalities. It has yet to examine how these processes unfold together over time. We begin to fill this gap with a county-level, longitudinal analysis that examines how property damages from natural hazards correlate not only with local shifts in poverty a year later but also counts of for-profit as well as bonding and bridging social capital organizations. Results show that poverty and all organizational types tend to increase with local hazard damages. They also show that poverty tends to increase most where the number of bonding social capital organizations is also increasing. This pattern suggests a Janus-faced dynamic in which bonding, or more inwardly focused, organizations that arise after disaster may end up inadvertently marginalizing those in more dire need. 相似文献
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Michael Gordon Kevin M. AntshelLawrence Lewandowski 《Children and youth services review》2012,34(1):213-217
We present data on predictors of treatment outcome for 3200 consecutive referrals to a child and adolescent psychiatry clinic. Using Reliable Change Index (RCI) methodology, we divided children into those who, between intake and discharge, improved, stayed the same, or got worse according to clinician-rated impairment. Most predictors of improvement were related to parent variables (marital status, maternal anxiety, and ethnicity), while those associated with deterioration were tied to child status (extent of psychiatric comorbidity, history of placement in a self-contained classroom, and a prior trial of psychotropic medications). The implications of these findings for data-driven program development, clinic management, treatment planning, and systems of care are discussed. 相似文献