University of Hartford

About: University of Hartford is a education organization based out in West Hartford, Connecticut, United States. It is known for research contribution in the topics: Population & Context (language use). The organization has 1244 authors who have published 2481 publications receiving 48973 citations. The organization is also known as: UHart.

Changing Noise Levels and Housing Prices Near the Atlanta Airport

Abstract: Using hedonic models, we analyze the effects of proximity and noise on housing prices in neighborhoods near Hartsfield-Jackson Atlanta International Airport during 1995–2002. Proximity to the airport is related positively to housing prices. We address complications caused by changes over time in the levels and geographic distribution of noise and by the fact that noise contours are measured infrequently. A general decline in noise boosted housing prices during 1995–2002. After accounting for proximity, house characteristics, and demographic variables, houses in noisier areas sold for less than houses subjected to less noise. Also, the noise discount is larger during 2000–2002 than 1995–1999.

Experimental Analysis of the Bond Behavior of Glass, Carbon, and Steel FRCM Composites

Abstract: In recent decades, the construction industry has witnessed a rapid growth of interest in strengthening and retrofitting of existing reinforced concrete (RC) and masonry structures. Fiber reinforced polymer (FRP) composites have gained great popularity, and several studies are now available in the literature on their use in strengthening and retrofit applications. Promising newly-developed composite materials are represented by the so-called fiber reinforced cementitious matrix (FRCM) composites. FRCM composites are comprised of high strength fibers embedded within a cementitious matrix that is responsible for the stress transfer between the existing structure and the strengthening material. FRCM composites are still in their infancy, and very limited results are available in the literature on RC and masonry strengthening applications. This study presents an experimental campaign conducted on different FRCM composites comprised of glass, carbon, or steel fibers embedded within two different cementitious matrices and applied to concrete prisms. The single-lap direct-shear test was used to study the stress-transfer mechanism between the FRCM composite and the concrete substrate. Two different composite bonded lengths were investigated. Debonding occurred at the matrix-fiber interface for some of the composites tested and at the concrete-matrix interface for others. This work contributes to the study of the bond behavior of FRCM composites, which represents a key issue for the effectiveness of FRCM composite strengthening.

Attributions for recovery and adherence to rehabilitation following anterior cruciate ligament reconstruction: A prospective analysis

Abstract: The relationship between causal attributions for recovery and adherence was examined in a sample of 80 individuals (25 females and 55 males) undergoing rehabilitation following anterior cruciate ligament reconstruction. Participants estimated their speed of recovery and then rated their open-ended attributions for recovery on the Revised Causal Dimension Scale (McAuley, Duncan and Russell, 1992). Adherence was assessed in terms of attendance at rehabilitation sessions and practitioner ratings for the remainder of the rehabilitation period. Participants who perceived themselves as recovering rapidly attributed their recovery to more stable and personally controllable factors than participants who perceived themselves as recovering slowly. Causal dimension ratings predicted attendance at rehabilitation sessions, but not practitioner ratings of adherence. The results, which further demonstrate the relevance of causal attributions to health behavior, are compared with previous cross-sectional findings.

Perceived Racial Bias and Health-Related Stigma Among Youth with Sickle Cell Disease.

Abstract: Objective Little is known about the role of perceived racial bias and health-related stigma on the health of youth with sickle cell disease (SCD). The purpose of this study was to investigate the occurrence of perceived racial bias and health-related stigma among youth with SCD and its relationship with psychological and physical well-being. Methods Twenty-eight youth with SCD, ages 13 to 21, were recruited from outpatient and inpatient settings at an urban children's medical center. Participants completed measures of perceived racial bias, perceived health-related stigma, depression, quality of life, and pain burden. Results Most participants endorsed occurrences of racial bias and health-related stigma. The findings indicate that greater perceived racial bias was associated with greater pain burden, and greater perceived health-related stigma was related to lower quality of life. Conclusion Perceived racial bias and health-related stigma may be important to consider for future research investigating the psychological and physiological features of SCD for youth.

Role Definition as a Moderator of the Relationship Between Safety Climate and Organizational Citizenship Behavior Among Hospital Nurses

Abstract: Purpose This field study investigated the moderating influence of role definitions on the association between safety climate and employees’ organizational citizenship behavior (OCB).