A study of the relationship between anxiety and social support systems

The study was designed to investigate the relationship between anxiety and social support systems. University students (N = 145) were given two questionnaires. On the first questionnaire the students were required to respond to questions assessing their anxiety levels. On the second questionnaire the students were required to respond to questions assessing the levels of social support which they may have or perceive that they can access if and when they need it. A descriptive analysis of the data was made and significant negative correlation was found to exist between levels of social support and anxiety. Thus, it is important for social workers to assist clients to develop and enhance their social supports systems to help him/her combat the problem of anxiety

Hydrometeor development in cold clouds in FIRE

The role of cirrus clouds, particularly in weather and climate processes, has been increasingly investigated. Numerical models have demonstrated the importance of the solar reflectivity and infrared radiation of cirrus clouds in the Earth's radiation budget and climate. These properties depend upon the cloud microphysical characteristics, density, and altitude and hence justify investigation. The results reported were obtained from cold clouds (-20 to -46 C) in the mid to upper troposphere during ten flights of the NCAR King Air as part of the First ISCCP Research Experiment (FIRE) in Wisconsin

Lidar and aircraft studies of deep Cirrus systems from the 1986 FIRE IFO

Several NCAR King Air flight missions were conducted during the Wisconsin FIRE IFO experiment in support of the University of Utah polarization lidar observations of deep cirrus cloud systems at the Wausau ground site. Data collected from four cirrus systems are included in this analysis, including those of 22 and 28 October, and 1 and 2 November. Lidar data were generally obtained at 2 min intervals in the zenith direction over observation periods that ranged from approximately 4 to 10 h, bracketing the aircraft missions. The data were processed to yield height-time (HTI) displays of lidar linear depolarization ratio sigma and relative range-normalized return power P. King Air operations consisted of a combination of rapid profiling and Lagrangian spiral descents and stacked racetrack patterns in the vicinity of the field site. From the spiral descents are constructed vertical profiles of ice particle concentration N(sub i) and ice mass content IWC derived from PMS 2-D probe imagery and, when detected, FSSP cloud droplet concentration N(sub W) and liquid water content, LWC. Aircraft flight leg data are presented for the vertical velocity W and the same ice and water cloud content parameters. In addition, aerosol particle concentrations obtained with the ASAS probe are examined, and photographs of ice particles collected in-situ on oil-coated slides are presented to illustrate ice particle habit

Attorney’s Guide to Montana Conservation Easements

Conservation Easement

Cognitive Processes and Prosocial Behaviors Among Children: The Role of Affective Attributions and Reconciliations

Although attributions about others’ sad emotions have been shown to be positively related to helping behavior, there have been considerable inconsistencies in the findings. This study was designed to investigate the relations of affective attributions, affective reconciliations, and cognitive perspective-taking measures to prosocial behavior. Eighty-nine preschool through second grade children were administered various social cognition indices (two affective and one cognitive); the children were then given an opportunity to help a same-sex confederate child obtain toys. Helping that required a specific form of affective attribution and reconciliation was signifi cantly related to the affective attribution and reconciliation measures when the demands required by the helping opportunity “matched” the social cognition measure demands. The findings are discussed in terms of the need to reconceptualize the relations between social cognitive skills and helping

‘When the reservoir comes’: Drowned Villages, Community and Nostalgia in Contemporary British Fiction

A ‘drowned’ or flooded village describes the destruction of a settlement or community to make way for a reservoir; as a practice, it most commonly occurred in Britain during the late nineteenth and early twentieth centuries when the need for fresh water in growing industrial cities was at its height. This essay will explore three different representations of the ‘drowned village’ in contemporary British fiction. Reginald Hill’s On Beulah Height (1992), Hilary Mantel’s short story ‘The Clean Slate’ (2001) and Sarah Hall’s Haweswater (2002) will all be considered in terms of how the drowned village is presented and described, and what this representation suggests about the ways nostalgia, ritual and ruin impact upon notions of community and place

When should patients with stroke receive thrombolytics?

Thrombolytic therapy should be limited to patients with acute ischemic stroke who meet strict inclusion and exclusion criteria and who can adhere to strict treatment protocol. Patients treated under these conditions have improved combined mortality and disability outcomes at 1 year when treated with recombinant tissue plasminogen activator (rtPA) (number needed to treat [NNT]=18; 95% confidence interval [CI], 11-56) (strength of recommendation [SOR]: B, meta-analysis of randomized controlled trials with significant heterogeneity)

Crop type influences edge effects on the reproduction of songbirds in sagebrush habitat near agriculture

Extensive fragmentation of the sagebrush shrubsteppe of western North America could be contributing to observed population declines of songbirds in sagebrush habitat. We examined whether habitat fragmentation impacts the reproduction of songbirds in sagebrush edge habitat near agriculture, and if potential impacts vary depending on the adjacent crop type. Specifically, we evaluated whether nest abundance and nest survival varied between orchard edge habitat, vineyard edge habitat, and interior habitat. We then examined whether the local nest predator community and vegetation could explain the differences detected. We detected fewer nests in edge than interior habitat. Nest abundance per songbird was also lower in edge than interior habitat, although only adjacent to vineyards. Nest predation was more frequent in orchard edge habitat than vineyard edge or interior habitat. Predators identified with nest cameras were primarily snakes, however, reduced nest survival in orchard edge habitat was not explained by differences in the abundance of snakes or any other predator species identified. Information theoretic analysis of daily survival rates showed that greater study plot shrub cover and lower grass height at nests were partially responsible for the lower rate of predation-specific daily nest survival rate (PDSR) observed in orchard edge habitat, but additional factors are likely important. Results of this study suggest that different crop types have different edge effects on songbirds nesting in sagebrush shrubsteppe, and that these reproductive edge effects may contribute to observed declines of these species. Habitat managers should avoid the creation of new orchard-sagebrush habitat edges to avoid further impacts on already declining songbird populations