15,977 research outputs found

    Continuing care groups: long term treatment of substance use disorders

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    Master's Project (M.Ed.) University of Alaska Fairbanks, 2014Substance use disorders are chronic diseases that affect individuals, families, and communities. These illnesses frequently require several courses of treatment to achieve abstinence. Inpatient chemical dependency treatment, followed by continuing care, increases abstinence rates regardless of the interventions used within the continuing care program. The largest barrier to successful continuing care programs appears to be patients' attendance and participation. This project aims to create a continuing care program that focuses on increasing patients' attendance adherence in order to support them through their first year of recovery

    An economist reports from Baghdad: reviving the Iraqi economy in the aftermath of war

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    A Boston Fed economist chronicles his three-month stint helping to stabilize the Iraqi economy and put its economic institutions on a solid foundation.Economic conditions - Iraq

    Data analysis of P sub T/P sub S noseboom probe testing on F100 engine P680072 at NASA Lewis Research Center

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    Results from the altitude testing of a P sub T/P sub S noseboom probe on the F100 engine are discused. The results are consistent with sea level test results. The F100 engine altitude test verified automatic downmatch with the engine pressure ratio control, and backup control inlet case static pressure demonstrated sufficient accuracy for backup control fuel flow scheduling. The production P6 probe measured Station 6 pressures accurately for both undistorted and distorted inlet airflows

    Influence of Strip-Mining on the Mortality of a Wetland Caddisfly, \u3ci\u3eLimnephilus Indivisus\u3c/i\u3e (Trichoptera: Limnephilidae).

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    A coal mine about 2.2 km upstream from Stillfork Swamp Nature Preserve, Carroll Co., Ohio was suspected of causing a reduction in Limnephilus indivisus caddisflies in the south half of the preserve. Second instar L. indivisus larvae collected from the south half of the preserve and from two control areas were reared in cages at the site of collection and at the other two sites in a replicated experiment. Elevated total dissolved solids in water samples from within rearing enclosures displayed strong correlation (r2 = 0.864) with increased mortality when compared to larvae reared in unaffected areas. This investigation suggests that larvae of L. indivisus are useful in biomonitoring of wetlands impacted by acid-mine drainage, and potentially other perturbations

    Brightest Cluster Galaxy Alignments in Merging Clusters

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    The orientations of brightest cluster galaxies (BCGs) and their host clusters tend to be aligned, but the mechanism driving this is not clear. To probe the role of cluster mergers in this process, we quantify alignments of 38 BCGs in 22 clusters undergoing major mergers (up to ∼1\sim 1 Gyr after first pericenter). We find alignments entirely consistent with those of clusters in general. This suggests that alignments are robust against major cluster mergers. If, conversely, major cluster mergers actually help orient the BCG, such a process is acting quickly because the orientation is in place within ∼1\sim 1 Gyr after first pericenter.Comment: accepted to Ap

    Annotated List of Stoneflies (Plecoptera) from Stebbins Gulch in Northeastern Ohio

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    (excerpt) Stebbins Gulch is situated within property owned by The Holden Arboretum in northwestern Geauga County, Ohio, approximately 8.0 km east of the village of Kirtland (Fig. 1). Physiographically, the Arboretum is included within the Southern New York Section of the Appalachian Plateau Province (Feldman et al., 1977). This Section was overridden by several advances of Pleistocene glaciation, the latest of which receded some 13,000 years ago. It is characterized by poorly drained surfaces containing many bogs, ponds, and lakes, except near the Portage Escarpment where small rivers have excavated relatively deep valleys

    Comparison of Recent Toll Road Concession Transactions in the United States and France.

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    Recent concessions in France and in the US have resulted in a dramatic difference in the valuation placed on the toll roads; the price paid by the investors in France was twelve times current cash flow whereas investors paid sixty times current cash flow for the U.S. toll roads. In this paper we explore two questions: What accounts for the difference in these multiples, and what are the implications with respect to the public interest. Our analysis illustrates how structural and procedural decisions made by the public owner affect the concession price. Further, the terms of the concession have direct consequences that are enjoyed or borne by the various stakeholders of the toll road.Transport infrastructures, roads, privatization, regulation and tolls.
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