MS

thesisThe purpose of this study was to determine the impact of baccalaureate faculty workload on the opportunity and ability of Nursing; faculty to undertake scholarly research. Inherent in this study were the perceptions of baccalaureate Nursing; faculty concerning the concepts of role conflict and role ambiguity and their effects on the pursuit and production of professional research. The study was conducted by mailing an 18 item questionnaire to 116 baccalaureate faculty members in three colleges of Nursing; situation in state university medical centers in the Rocky Mountain Region of the United States. There was a 58% return rate from the questionnaires. The data were analyzed statistically using chi-square, Kruskal-Wallis Anova, Wilcoxon matched-pairs signed-ranked, and Mann-Whitney U tests as well as frequencies to determine what impact the workload might have on the production of Nursing; research. The results of the study indicate three important findings. First, and most significant, is that the faculty surveyed reported that they generally do not fulfill well the three requirements of teaching, research, and community service traditionally expected in the university setting. Second, role conflict and role ambiguity were validated statistically as contributors to the low level of research produced. The third prominent finding was that the faculty members in this study met the description of typical baccalaureate faculty members referred to in the literature

Approaches to Preparing Rhodamine-Dyed Monolithic Silica Aerogels

Silica aerogels are unique nanoporous materials that can be used in a variety of applications. Silica aerogels are attractive for window applications as they are monolithic, thermally insulating, and extremely lightweight. They also can be made transparent or translucent. Aerogels can be made using a variety of methods; in this work, a rapid supercritical extraction method (RSCE) is employed. Although typically translucent, silica aerogels can have dyes incorporated within them to create aerogels of a variety of colors. We are investigating the usage of dyed monolithic silica aerogels in window applications to improve aesthetic effects. However, the high temperatures and pressures required for the RSCE process can lead to dye degradation. In this presentation, we demonstrate how to incorporate Rhodamine 6B, Rhodamine B, and Fluorescein into monolithic silica aerogels. Rhodamine B experiences thermal degradation during monolithic aerogel synthesis. Adjusting processing parameters, including temperature and pressure, can minimize thermal degradation while ensuring the structural integrity of the aerogel. Ultraviolet radiation can also lead to dye degradation, which would be problematic for aerogels in a window application. Future work will focus on spectroscopic characterization of the dyed aerogel monoliths

FDA Regulation of Adult Stem Cell Therapies as Used in Sports Medicine

In sports medicine, adult stem cells are the subject of great interest. Several uses of stem cells are under investigation including cartilage repair, meniscal regeneration, anterior cruciate ligament reconstruction, and tendinopathy. Extensive clinical and basic science research is warranted as stem cell therapies become increasingly common in clinical practice. In the United States, the Food and Drug Administration (FDA) is responsible for regulating the use of stem cells through its “Human Cells, Tissues, and Cellular and Tissue-Based Products” regulations. This report provides a brief overview of FDA regulation of adult stem cells. Several common clinical case scenarios are then presented that highlight how stem cells are currently being used in sports medicine and how current FDA regulations are likely to affect the physicians who use them. In the process, it explains how a variety of factors in sourcing and handling these cells, particularly the extent of cell manipulation, will affect what a physician can and cannot do without first obtaining the FDA\u27s express approval

Reframing ‘well-being’ in schools: the potential of recognition

In Australia and internationally, the well-being of children and young people is a core focus of social policy, with a growing imperative to locate well-being within the sphere of education. However, the term ‘well-being’ remains ambiguous and the implementation of educational approaches to promote and improve it appears fragmented and ad hoc. In Australia, little is known about how well-being is understood and supported in schools, particularly from the perspective of students themselves. This article reports on key findings from an ambitious mixed-methods study funded by the Australian Research Council that investigated conceptualisations and practices around well-being in schools. Underpinned by theoretical interests linked to Childhood Studies and recognition theory, the research investigated policy, student and staff perspectives on well-being. The findings point to the key role of relationships, providing considerable scope for analysing the salience of Honneth’s modes of recognition for well-being in schools

Integrating Christian caring in nursing curriculum: One school’s experience

The link between caring and nursing has been evident since the days of Florence Nightingale. She referred to nursing as an act of charity or God\u27s work. Nursing within the Judea-Christian tradition was viewed as a mission, ministry or call from God to serve others. Those entering nursing fulfilled a commitment to God through service and care for others. Over time the focus in nursing shifted from the Christian perspective of being called to be a nurse to technical and physio­logical reasons for helping people. Virginia Henderson defined nursing as that service to an individual that helps him to attain or maintain a healthy state of mind or body.\u27\u27 In recent years the concept of caring has reemerged within nursing but from a different worldview. The theoretical basis for caring includes humanistic and Eastern philosophies.At the same time, the connection of caring in nursing with Christian beliefs has been diluted, ignored and often excluded. Change is the norm in the current dynamic health care envi­ronment. With change comes the challenge to redesign curricula to educate future nurses. As the curriculum of our school of nursing was reorganized, the faculty made a commitment to make our Christian heritage and values more explicit. We recognized the significance of working at a private, religiously affiliated university, where Christian educa­tion was a priority. Based on that commitment, we incorporated into the design of the nursing curriculum a Christian caring environment and Christian caring activities, which helped students to identify their personal beliefs and values, to recognize how Christian caring can be shown in nursing and to develop their own Christian caring philosophy

Lesson Study: A Professional Development Model for Mathematics Reform

In this action research report 4 teachers and 1 teacher educator use the Japanese lesson study model of professional development for 15 months in rural Carlinville, Illinois. In March 2001, 4 teachers identified a goal to improve their students’ understanding of two step word problems in 2nd grade elementary mathematics. Teachers completed three cycles of researching, planning, teaching, evaluating and reflecting. They were motivated, empowered, and found lesson study effective professional development in their rural setting. It focused on the classroom lesson; provided an effective lesson plan and hours of focused professional development; supported attempts to put into practice best professional knowledge of reform mathematics; and developed a professional community among them

Social Media Use and HIV Transmission Risk Behavior Among Ethnically Diverse HIV-Positive Gay Men: Results of an Online Study in Three U.S. States

Though Black and Hispanic men who have sex with men (MSM) are at an increased risk for HIV, few HIV risk reduction interventions that target HIV-positive MSM, and even fewer that use technology, have been designed to target these groups. Despite similar rates of social media and technology use across racial/ethnic groups, online engagement of minority MSM for HIV prevention efforts is low. Since minority MSM tend to have less representation in online HIV prevention studies, the goals of this online anonymous study of HIV-positive gay-identified men were to test the feasibility of conducting targeted recruitment by race/ethnicity and sexual orientation, to assess technology and social media use,and to assess global HIV transmission risk. In 2011,an anonymous online survey was conducted among 463 members of an HIV-positive personals website. Emails were sent to a subset of HIV-positive male members who self- identified as gay. While 57% were White, substantial proportions of participants were Black (20%) or Hispanic (18 %). Median age was 46 (range 18–79). Men who reported using 3 or more websites or apps to meet sex partners were significantly more likely to report anal intercourse (AOR 4.43, p\.001) and condomless anal sex (CAS) (AOR 2.70, p\.05) in the past 3 months. The only predictor of CAS with HIV-negative or unknown status partners was being under age 30 (AOR3.38, p\ .01). This study helped to inform online targeted recruitment techniques, access to technology and social media use, and sexual risk among a diverse sample of HIV-positive gay men. Efficacy trials of technology-based HIV prevention interventions targeting high-risk minority HIV-positive MSM are warranted

Good CoP or Bad CoP? What makes a Community of Practice successful; Learning from experience at Flinders University

Published version of the paper reproduced here with permission from the publisher.This paper details the current state of play of an institutional learning and teaching community of practice initiative at Flinders University. The majority of Flinders University CoPs are cross-institutional and focussed on key learning and teaching challenges. Flinders University CoPs are voluntarily facilitated by staff and each CoP’s knowledge creation and outcomes are driven by members, with the University providing a framework and support for their activities without institutional expectations. In this paper, through four firsthand case studies, the authors reflect on the CoPs that they facilitate and consider how the CoPs are progressing by exploring lessons learnt, success factors and potential for future success. The paper commences with a brief review of relevant literature. Four case studies are then introduced and explored. The paper argues that considerable social learning and collective identity formation has been achieved, but that obstacles remain to future success

Anti-Müllerian hormone for the diagnosis and prediction of menopause:a systematic review

Background: The early onset of menopause is associated with increased risks of cardiovascular disease and osteoporosis. As a woman’s circulating anti-Müllerian hormone (AMH) concentration reflects the number of follicles remaining in the ovary and declines towards the menopause, serum AMH may be of value in the early diagnosis and prediction of age at menopause. Objective and Rationale: This systematic review was undertaken to determine whether there is evidence to support the use of AMH alone, or in conjunction with other markers, to diagnose menopause, to predict menopause, or to predict and/or diagnose premature ovarian insufficiency (POI). Search Methods: A systematic literature search for publications reporting on AMH in relation to menopause or POI was conducted in PubMed®, Embase®, and the Cochrane Central Register of Controlled Trials up to 31 May 2022. Data were extracted and synthesized using the Synthesis Without Meta-analysis for diagnosis of menopause, prediction of menopause, prediction of menopause with a single/repeat measurement of AMH, validation of prediction models, short-term prediction in perimenopausal women, and diagnosis and prediction of POI. Risk-of-bias was evaluated using the Tool to Assess Risk of Bias in Cohort Studies protocol and studies at high risk of bias were excluded. Outcomes: A total of 3207 studies were identified, and 41, including 28 858 women, were deemed relevant and included. Of the three studies that assessed AMH for the diagnosis of menopause, one showed that undetectable AMH had equivalent diagnostic accuracy to elevated FSH (>22.3 mIU/ml). No study assessed whether AMH could be used to shorten the 12 months of amenorrhoea required for a formal diagnosis of menopause. Studies assessing AMH with the onset of menopause (27 publications [n = 23 835 women]) generally indicated that lower age-specific AMH concentrations are associated with an earlier age at menopause. However, AMH alone could not be used to predict age at menopause with precision (with estimates and CIs ranging from 2 to 12 years for women aged <40 years). The predictive value of AMH increased with age, as the interval of prediction (time to menopause) shortened. There was evidence that undetectable, or extremely low AMH, may aid early diagnosis of POI in young women with a family history of POI, and women presenting with primary or secondary amenorrhoea (11 studies [n = 4537]). Wider Implications: The findings of this systematic review support the use of serum AMH to study the age of menopause in population studies. The increased sensitivity of current AMH assays provides improved accuracy for the prediction of imminent menopause, but diagnostic use for individual patients has not been rigorously examined. Prediction of age at menopause remains imprecise when it is not imminent, although the finding of very low AMH values in young women is both of clinical value in indicating an increased risk of developing POI and may facilitate timely diagnosis