914 research outputs found

    Post-it Notes: Social Workers and Research Participants Sticking Together

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    This autoethnography reflects the author\u27s perceptions of a collaborative social work process called qualitative inquiry. Using a quiltmaking metaphor, the author creates a recipe for collaborative learning between qualitative researchers and study participants. The metaphors associated with quiltmaking reflect a participatory action research model, and encourage qualitative researchers to stretch their creativity and collaboration skills

    High Friction Surfacing Systems Using Blends of Natural Aggregate and Calcined Bauxite

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    High friction surfacing (HFS), bonded to a road surface at high risk locations, has beenshown to significantly reduce road fatalities and serious injuries, i.e., HFS saves lives. Calcinedbauxite is the preferred aggregate for use in HFS systems due to its unique ability to resistpolishing and abrasion by vehicle tires. Calcined bauxite is expensive, negatively impacts theenvironment due to mining, production and transporting processes and has come under supplypressures in recent years. This paper investigates the potential for blending natural aggregates withcalcined bauxite for use in HFS systems. The experiments involved subjecting HFS specimens tolaboratory simulated trafficking and testing for skid resistance, texture depth and mass loss. Thetesting was carried out in laboratories in Spain and Northern Ireland. The findings suggest thatthere is the potential to reduce the amount of calcined bauxite used in HFS systems by replacing apercentage of the calcined bauxite with high PSV natural sandstone or volcanic tuff aggregate. Theimpact of this research could reduce the risks associated with supply issues to the HFS industry,reduce environmental impact by using less calcined bauxite in HFS systems and reduce costsassociated with the aggregate component of HFS systems—enabling road authorities to installmore systems at high risk locations to further reduce fatalities and serious injuries on their road

    Klipsun Magazine, 1974, Volume 04, Issue 02 - January

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    https://cedar.wwu.edu/klipsun_magazine/1016/thumbnail.jp

    Klipsun Magazine, 1973, Volume 04, Issue 01 - November

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    https://cedar.wwu.edu/klipsun_magazine/1015/thumbnail.jp

    Book Review: An Athlete\u27s Guide to Agents, 3rd Edition

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    La nueva pluralidad de convenios colectivos en el Derecho alemán del trabajo

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    [Resumen] El Tribunal Federal alemán de Trabajo ha abandonado el principio previo de unidad de los convenios colectivos. Por eso, los convenios colectivos de sindicatos oponentes pueden aplicarse unos juntos a otros en la empresa. Las propuestas legales de restaurar la unidad de los convenios colectivos están en contradicción con la Constitución alemana.[Abstract] The German Federal Labor Court has abandoned the previous principle of unity of collective agreements. Therefore, collective bargaining agreements of competing unions can be applied side by side within one company. Legal proposals to restore the unity of collective agreements are in contradiction to the German constitution

    Survival songs : how refugee and immigrant women experienced violence.

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    An interest in privileging the voices of women who are marginalized in many parts of the world coupled with knowledge of the restorative properties of music cultivated this qualitative study. Seven women, ages 20-49 years of age, from three continents were asked the following grand tour questions: What was your experience of violence? What were the residual grief and loss issues that you faced? What, if any, role did music play in helping you cope with the stress of surviving violence? Participants were required to (a) be over 18 years old, (b) currently reside in the United States, (c) have left their native country because of violence, and (d) have arrived in the United States since 1992 with refugee or immigrant status. Individual interviews of approximately 2-1/2 hours were held with each participant. Data were collected via audiotape and then transcribed. Using a grounded theory method, ATLAS-ti was used to create open and axial codes, leading to themes and a theory of these women\u27s experiences. A composite metaphoric story was written and punctuated with quotations from the raw data

    Effect of Individual Height and Testing Methods on Outcome of the Forward Functional Reach Test

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    Background: With falls a leading cause of injuries among those over age 65, early recognition of risk is imperative to reduce rising rates. The Forward Functional Reach test (FFRT) (Duncan et al., 1990) is frequently used to identify fall risk, however, the variability in cut values found in the research may be related to height and reach strategies. Purpose: The purpose of this study was to determine if FFRT is affected by an individual’s height and if bilateral reach to height ratio could more accurately identify fall risk. Methods: Sixty-six participants (60 and older) were recruited from a senior center in Alabama. Inclusion criteria required: ability to stand for two minutes, walk independently with or without an assistive device for 20’, no restrictive neurological/orthopedic injury or vital signs. Participants were classified into height groups; short \u3c 65”, medium 65” to 69”, or tall \u3e 69” and as fall risk (1) or non-fall risk (0) based on health/fall history, Activities-Specific Balance Confidence Scale (ABC), Timed Up and Go (TUG), and handgrip strength; summative as fall risk composite score (FRCS). Distance using the FFRT for unilateral forward functional reach (UFFR) and bilateral forward functional reach (BFFR) was found then unilateral reach to height ratio (URHR) and bilateral reach to height ratio (BRHF) were calculated. Research Analysis/Discussion: A Pearson Correlation showed UFFR, BFFR, URHR, and BRHR negatively correlated to FRCS (-0.51 to -0.54) however height correlated greater with UFFR (0.59) and BFFR (0.63) than URHR (0.42) and BRHR (0.47). An ANOVA between height group comparison showed statistical differences; UFFR (p=3.03x10-6), BFFR (p=7.8x10-7), URHR (p=0.00123), BRHR (p=0.00052); greater difference for BFFR than UFFR. A multilinear regression showed both BFFR and BRHR more influential to FRCS. Using a scatterplot between UFFR and BFFR, BFFR cut point values specific to height groups reduced false negatives by \u3e60% in all height groups. Conclusion: Height is a factor in FFRT. The extra calculation for reach to height ratio does not add improve fall risk identification. BFFR with cut points by height group, 10” for short, 11” for medium and 12” for tall, improves fall risk identification
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