Infrared polarimetry and the magnetic field in external galaxies

Here researchers report for the first time infrared polarimetry of the normal edge on spiral NGC 4565 and the interacting pair NGC 3690/IC 694 (Arp 299). These observations, as well as previous observations, were made with the Minnesota Infrared Polarimeter on the Space Infrared Telescope Facility during the past year. The goal is to explore the magnetic field geometry in these galaxies and to determine the extent to which the field is ordered and uniform

Mutual Fund Performance with Learning Across Funds

This paper is based on the premise that knowledge about the alphas of one set of funds will influence an investor's beliefs about other funds. This will be true insofar as an investor's expectation about the performance of a fund is partly a belief about the abilities of mutual fund managers as a group and, more generally, a belief about the degree to which financial markets are efficient. We develop a simple framework for incorporating this prior dependence' and find that it can have a substantial impact on the cross-section of posterior beliefs about fund performance as well as asset allocation. Under independence, the maximum posterior mean alpha increases without bound as the number of funds increases and 'extremely large' estimates are randomly observed. This is true even when fund managers have no skill. In contrast, with prior dependence, investors aggregate information across funds to form a general belief about the potential for abnormal performance. Each fund's alpha estimate is shrunk toward the aggregate estimate, mitigating extreme views. An additional implication is that restricting the estimation to surviving funds, a common practice in this literature, imparts an upward bias to the average fund alpha.

Engaged: A teacher resource based on fun factor

The purpose of this project was to develop a teacher resource in which content is both standards based and student demonstrated as fun in which to participate. The form of this resource is a website called Engaged. It will ultimately consist of several folioed and interconnected web pages. Academic content is to be all teacher supplied. At risk youth are in danger of being left behind, not only in schools, but by society as a whole. Through classroom teachers it has the potential to provide at-risk-youth a vital bridge across the digital divide

Academic hope: a study investigating the graduate school experience of selected African American male students

The purpose of the study was to investigate the experience of selected African American male graduate students at Rowan University. Specifically, the study examined how selected students experience graduate school academically and socially. The study involved eight participants who engaged in an interview process and completed a demographic survey. The data collection instruments included an interview schedule and a demographic survey. The demographic survey consisted of 11 questions that obtained information to better understand the participants. The interview schedule solicited information from the African American male participants about their experiences in graduate school, and what further recommendations they have to facilitate more African American males to pursue higher education. Majority of the participants felt as though their experience was a good one but noticed a lack of African American male students in the graduate programs at Rowan. Results showed that participants felt as though the bachelor\u27s degree was not enough in today\u27s standards and that a master\u27s degree was essential in the educational process. Mentoring and family support was shown to play a significant role in the educational success of the participants

Obstetrician-Gynecologists’ Knowledge of Health Disparities and Barriers among American Indian/Alaska Native Women in Washington State

Background: Health disparities between American Indian/Alaska Native (AI/AN) women and other races/ethnicities have long been noted. Obstetricians-Gynecologists (Ob-Gyn) play a significant role in well-woman care and are often the first and most frequent point of medical contact for women, particularly among minority and low-income women. Objective: This study aimed to assess Ob-Gyns’ knowledge, beliefs, and practices related to health disparities among AI/AN women. Method: A self-administered questionnaire, consisting of questions about knowledge, beliefs, and practices of health disparities among AI/AN women, was mailed to 722 members of The American College of Obstetricians and Gynecologists (ACOG) practicing in the state of Washington in September 2013-February 2014. Results: The majority of respondents were knowledgeable about numerous health care disparities among non-pregnant AI/AN women, while slightly fewer were aware of disparities among pregnant AI/AN patients. Ob-Gyns reported low confidence in their training and knowledge of AI/AN culture and health disparities, but high confidence in their ability to treat AI/AN patients. Participants reported dissatisfaction with their AI/AN patients’ breastfeeding rates. Conclusion: Ob-Gyn knowledge of health disparities among AI/AN women is adequate. In spite of this, barriers to quality care are still present and increased identification and implementation of effective resources is needed