A Brief Overview of the Life and Work of Lyon Henry Appleby, M.D. (1895-1970).

The life and work of Dr. Lyon Henry Appleby, M.D., portrays the essence of a devoted clinician committed to scholarly excellence. Born in Deseronto, Ontario, in 1895 and passing in 1970, Dr. Appleby influenced all areas of general surgery, most notably popularizing a procedure that bears his name today. After a tour in World War I, he quickly proved himself to be a dedicated clinician with roots in academia, which translated into excellence within the Department of Surgery at St. Paul\u27s Hospital in Vancouver, Canada. He served in various leadership roles including Chair of the Department of Surgery, President of the International College of Surgeons, and Fellow of the Royal College of Physicians and Surgeons. The Appleby procedure, or en bloc removal of the celiac axis, at the time of gastrectomy, is the technical focus of this paper, although reference is made to Appleby\u27s extensive contributions to historical medicine

An Operational evaluation of head up displays for civil transport operations. NASA/FAA phase 3 report

The advantages and disadvantages of head-up displays (HUDs) in commercial jet transport approach and landing operations was evaluated. Ten airline captains currently qualified in the B-727 aircraft flew a series of instrument landing system (ILS) and nonprecision approaches in a motion base simulator using both a flight director HUD concept and a flightpath HUD concept as well as conventional head-down instruments under a variety of environmental and operational conditions to assess: (1) the potential benefits of these HUDs in airline operations; (2) problems which might be associated with their use; and (3) flight crew training requirements and flight crew operating procedures suitable for use with the HUDs. Results are presented in terms of objective simulator based performance measures, subject pilot opinion and rating data, and observer data

A Critical Race Analysis of the Hiring Process for Head Coaches in NCAA College Football

In this article, we respond to Singer’s (2005) challenge to sport management scholars to consider race-based epistemologies in conducting certain kinds of research in the field, as we use critical race theory (CRT) as a framework to analyze the Black Coaches & Administrators (BCA) Hiring Report Card (HRC) (Harrison & Yee, 2009). The BCA HRC was created as a result of the access discrimination that has historically taken place in college sport (Brooks & Althouse, 2000; Cunningham & Sagas, 2005), which has consequently contributed to the under-representation of racial minorities in the head coach position in college football. The HRC places the hiring process of predominantly white institutions of higher education (PWIHE) under public scrutiny, with the ultimate goal of changing the decision-making process when these institutions hire head football coaches. This article utilizes CRT to support and justify the conception of the HRC, and also applies CRT principles to the five grading criteria of the HRC as a way to better understand what has been occurring in the hiring process for head football coaches at PWIHE. Implications for research and practice related to the head coach hiring process in college football are discussed

Community Emergency Management During the 2005 Ambae Eruption, Vanuatu, SW Pacific.

No abstract availabl

THE 2020 NFL DRAFT: DUAL-CAREER (DC) MESSAGING ON EDUCATION, FAMILIES, GENDER, AND RACE UNDER AMERICAN CAPITALISM

This paper is an examination of the 2020 National Football League (NFL) Draft and how the virtual prism created due to the COVID-19 pandemic provides insight on the dual career identities of collegiate football players that are drafted into the NFL. The virtual prism created by the COVID-19 pandemic is a moment for cultural studies to take up seriously, namely because of the clear tensions and synergies between academic and athletic prowess, racial inequality in higher education, racial socialization, the continued racialization of the vocational realm, and media biases. Our method involved an analysis of secondary compiled data from the NFL. In our data analyses, we focused on the idea of credited season, player eligibility, team graduation rate. We also used athlete triangulation information to advance our understanding of the dual career, family, masculinity, and race. Ultimately, we conclude that NFL players possess a comparable set of academic/professional skills that effectively help them transition from sports activities to the world of labor. Following our theoretical advancement(s), we discuss the practical application of our work and provide recommendations for scholars and practitioners on dual-career identities and player development dynamics

What Brown saw and you can too

A discussion is given of Robert Brown's original observations of particles ejected by pollen of the plant \textit{Clarkia pulchella} undergoing what is now called Brownian motion. We consider the nature of those particles, and how he misinterpreted the Airy disc of the smallest particles to be universal organic building blocks. Relevant qualitative and quantitative investigations with a modern microscope and with a "homemade" single lens microscope similar to Brown's, are presented.Comment: 14.1 pages, 11 figures, to be published in the American Journal of Physics. This differs from the previous version only in the web site referred to in reference 3. Today, this Brownian motion web site was launched, and http://physerver.hamilton.edu/Research/Brownian/index.html, is now correc

The central density of a neutron star is unaffected by a binary companion at linear order in μ/R\mu/R

Recent numerical work by Wilson, Mathews, and Marronetti [J. R. Wilson, G. J. Mathews and P. Marronetti, Phys. Rev. D 54, 1317 (1996)] on the coalescence of massive binary neutron stars shows a striking instability as the stars come close together: Each star's central density increases by an amount proportional to 1/(orbital radius). This overwhelms any stabilizing effects of tidal coupling [which are proportional to 1/(orbital radius)^6] and causes the stars to collapse before they merge. Since the claimed increase of density scales with the stars' mass, it should also show up in a perturbation limit where a point particle of mass $\mu$ orbits a neutron star. We prove analytically that this does not happen; the neutron star's central density is unaffected by the companion's presence to linear order in $\mu/R$. We show, further, that the density increase observed by Wilson et. al. could arise as a consequence of not faithfully maintaining boundary conditions.Comment: 3 pages, REVTeX, no figures, submitted to Phys Rev D as a Rapid Communicatio