BARRIERS TO DANCE EDUCATION: AN EXPLORATION INTO THE BELIEFS OF DANCE EDUCATORS AND NON-DANCE FAMILIARS ON DANCE AND ITS PLACE IN THE PUBLIC-SCHOOL SYSTEM

The purpose of this study was to investigate differing views on the value of dance and its place within the public-education system. The researcher crafted three research questions to guide her research: Q1 What barriers or objections exist when it comes to incorporating dance within the public-school setting? Q2 What discrepancies exist between the viewpoints of dance educators and non-dance familiars when it comes to dance and its value within the public education system? Q3 What specific steps can be taken to highlight the importance of dance education in the public-school setting? Nine dance educators and twelve non-dance familiars completed a survey in which they answered questions about their views on various twenty-first century skills and dance’s role within the public-school sector. Qualitative and quantitative analysis of the data indicated that while both participant groups were largely in agreement about the relative importance of the surveyed twenty-first century skills, dance educators and non-dance educators were less unified on their beliefs about which skills could be strengthened through regular participation in dance classes. The findings of this study also highlighted several barriers to the growth of dance in the public-school sector, including funding, lack of understanding of content and benefits by non- dance familiars, educational priorities, and the current structure of public-school dance classes. Limitations of this study included the small participant pool involved in the study, validation of research instruments, and potential inherent biases held by the participants. Additionally, although the researcher made every effort to conduct this study without bias, it would be important for another researcher or group of researchers to repeat this study in order to verify the current findings

Measuring the Support for Climate Change Researchers at the University of Richmond

Climate change has been recognized globally as one of the leading issues of our generation. In order for the United States to make an appropriate response to climate change there is a need to facilitate climate change research in institutions of higher learning. Making climate change research available to undergraduate students has the potential for positive results for the issue of climate change and the undergraduates who choose to participate in research (Seymor et. al. 2004). As an institution of higher learning and the resources at our disposal, the University of Richmond should be at the forefront of climate change research. Poster prepared for the Environmental Studies Senior Seminar/Geography Capstone

3-\u3ci\u3eO\u3c/i\u3e sulfation of heparin leads to hepatotropism and longer circulatory half-life

Introduction: Heparins are common blood anticoagulants that are critical for many surgical and biomedical procedures used in modern medicine. In contrast to natural heparin derived from porcine gut mucosa, synthetic heparins are homogenous by mass, polymer length, and chemistry. Materials & methods: Stable cell lines expressing the human and mouse Stabilin receptors were used to evaluate endocytosis of natural and synthetic heparin. We chemoenzymatically produced synthetic heparin consisting of 12 sugars (dodecamers) containing 14 sulfate groups resulting in a non-3-O sulfated structure (n12mer). Half of the n12mer was modified with a 3-O sulfate on a single GlcNS sugar producing the 3-O sulfated heparin (12mer). Wildtype (WT), Stabilin-1 knock-out (KO), and Stabilin-2 KO C57BL/6 mice were developed and used for metabolic studies and provided as a source for primary liver sinusoidal endothelial cells. Results & conclusions: Human and mouse Stabilin-2 receptors had very similar endocytosis rates of both the 12mer and n12mer, suggesting that they are functionally similar in primary cells. Subcutaneous injections of the n12mer and 12mer revealed that the 12mer had a much longer half-life in circulation and a higher accumulation in liver. The n12mer never accumulated in circulation and was readily excreted by the kidneys before liver accumulation could occur. Liver sinusoidal endothelial cells from the Stabilin-2 KO mice had lower uptake rates for both dodecamers, whereas, the Stabilin-1 KO mice had lower endocytosis rates for the 12mer than the n12mer. 3-O sulfation of heparin is correlated to both a longer circulatory half-life and hepatotropism which is largely performed by the Stabilin receptors

Development and Psychometric Properties of Surveys to Assess Provider Perspectives on the Barriers and Facilitators of Effective Care Transitions

Background The quality of the discharge process and effective care transitions between settings of care are critical to minimize gaps in patient care and reduce hospital readmissions. Few studies have explored which care transition components and strategies are most valuable to patients and providers. This study describes the development, pilot testing, and psychometric analysis of surveys designed to gain providers’ perspectives on current practices in delivering transitional care services. Methods We underwent a comprehensive process to develop items measuring unique aspects of care transitions from the perspectives of the three types of providers (downstream, ambulatory, and hospital providers). The process involved 1) an environmental scan, 2) provider interviews, 3) survey cognitive testing, 4) pilot testing, 5) a Stakeholder Advisory Group, 6) a Scientific Advisory Council, and 7) a collaborative Project ACHIEVE (Achieving Patient-Centered Care and Optimized Health in Care Transitions by Evaluating the Value of Evidence) research team. Three surveys were developed and fielded to providers affiliated with 43 hospitals participating in Project ACHIEVE. Web-based survey administration resulted in 948 provider respondents. We assessed response variability and response missingness. To evaluate the composites’ psychometric properties, we examined intercorrelations of survey items, item factor loadings, model fit indices, internal consistency reliability, and intercorrelations between the composite measures and overall rating items. Results Results from psychometric analyses of the three surveys provided support for five composite measures: 1) Effort in Coordinating Patient Care, 2) Quality of Patient Information Received, 3) Organizational Support for Transitional Care, 4) Access to Community Resources, and 5) Strength of Relationships Among Community Providers. All factor loadings and reliability estimates were acceptable (loadings ≥ 0.40, α ≥ 0.70), and the fit indices showed a good model fit. All composite measures positively and significantly correlated with the overall ratings (0.13 ≤ r ≤ 0.71). Conclusions We determined that the items and composite measures assessing the barriers and facilitators to care transitions within this survey are reliable and demonstrate satisfactory psychometric properties. The instruments may be useful to healthcare organizations and researchers to assess the quality of care transitions and target areas of improvement across different provider settings