Open Access. Powered by Scholars. Published by Universities.®

History of Science, Technology, and Medicine Commons

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 931 - 960 of 11007

Full-Text Articles in History of Science, Technology, and Medicine

The American Dental Association Reaffirms Its Position On Dental Amalgam, American Dental Association Jan 2020

The American Dental Association Reaffirms Its Position On Dental Amalgam, American Dental Association

News Releases

This collection includes standard news releases, information kits and other documents distributed for publicity, information, announcements of events, etc. as issued from the ADA. Items included in this collection are archival and any costs, links, contact information, or other figures may be out of date. Please contact the ADA to verify information.


1. President's Office Records, 1941-1998, The University Of Texas Md Anderson Cancer Center Jan 2020

1. President's Office Records, 1941-1998, The University Of Texas Md Anderson Cancer Center

Director's Office Records: Ernst Bertner and R. Lee Clark Archives

The President's Office Records include materials generated and received by the President of the institution, and his staff, during his time in office. The early records also include the materials generated and received by the Director of the institution, and his staff, prior to the time the position of President existed. Additionally, there are records from the President Emeritus office included in the record group.


The Coulter Principle: For The Good Of Humankind, Marshall Graham Jan 2020

The Coulter Principle: For The Good Of Humankind, Marshall Graham

Theses and Dissertations--History

The atomic bombings of Hiroshima and Nagasaki in August 1945 made Wallace H. Coulter abruptly comprehend the critical need for rapid and accurate blood-cell counts in providing care for victims of radiation exposure. This thesis documents the unwritten story of his journey from that comprehension through his invention and implementation of the Coulter Principle, its commercialization in the first widely available automated blood-cell counter, and elaboration of that ground-breaking counter into increasingly sophisticated instrumentation for analysis not only of blood cells, but of particles involved in many other scientific disciplines. International cold-war politics and the burgeoning of increasingly powerful nuclear …


Test 2220: John Deere 7r 310, Nebraska Tractor Test Lab Jan 2020

Test 2220: John Deere 7r 310, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2221: John Deere 7r 330, Nebraska Tractor Test Lab Jan 2020

Test 2221: John Deere 7r 330, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2222: John Deere 8r 340, Nebraska Tractor Test Lab Jan 2020

Test 2222: John Deere 8r 340, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2223: John Deere 8r 370, Nebraska Tractor Test Lab Jan 2020

Test 2223: John Deere 8r 370, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2224: John Deere 8r 410, Nebraska Tractor Test Lab Jan 2020

Test 2224: John Deere 8r 410, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2228: John Deere 8rx 410, Nebraska Tractor Test Lab Jan 2020

Test 2228: John Deere 8rx 410, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary 1194: John Deere 6145m Ft4, Nebraska Tractor Test Lab Jan 2020

Nebraska Summary 1194: John Deere 6145m Ft4, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Towards Sickness: Developing A Critical Disability Archival Methodology, Gracen Brilmyer Jan 2020

Towards Sickness: Developing A Critical Disability Archival Methodology, Gracen Brilmyer

Journal of Feminist Scholarship

Although archival records on disability—such as medical, institutional, and freak show records—can facilitate in telling one side of disability history, these records often omit the voices of disabled people. Considering the abundance of such documentation as well as how sick and disabled people may be difficult to locate in historical records, this article trains a critical lens on archival absences and partialities. By foregrounding the experiences of sick and disabled writers, activists, artists, and scholars alongside critical disability studies, this article conceptualizes “sickness” to develop a critical disability archival methodology. By illuminating the various ways in which sickness and disability …


The Infinite Is The Chasm In Which Our Thoughts Are Lost: Reflections On Sophie Germain's Essays, Adam Glesser, Bogdan D. Suceavă, Mihaela Vajiac Jan 2020

The Infinite Is The Chasm In Which Our Thoughts Are Lost: Reflections On Sophie Germain's Essays, Adam Glesser, Bogdan D. Suceavă, Mihaela Vajiac

Mathematics, Physics, and Computer Science Faculty Articles and Research

"Sophie Germain (1776–1831) is quite well-known to the mathematical community for her contributions to number theory [17] and elasticity theory (e.g., see [2, 5]). On the other hand, there have been few attempts to understand Sophie Germain as an intellectual of her time, as an independent thinker outside of academia, and as a female mathematician in France, facing the prejudice of the time of the First Empire and of the Bourbon Restoration, while pursuing her thoughts and interests and writing on them. Sophie Germain had to face a double challenge: the mathematical difficulty of the problems she approached and the …


‘To Awaken The Medical And Hygienic Conscience Of The People’: Cultivating Enlightened Citizenship Through Free Public Healthcare In Haiti From 1915–34, Elliott M. Reichardt Jan 2020

‘To Awaken The Medical And Hygienic Conscience Of The People’: Cultivating Enlightened Citizenship Through Free Public Healthcare In Haiti From 1915–34, Elliott M. Reichardt

Sociology & Anthropology Faculty publications

This paper addresses the relative scholarly oversight of the history of public health in Haiti through a close examination of the colonial public health system constructed and operated by the United States (US) during its occupation of Haiti from 1915 to 1934. More than simply documenting a neglected aspect of Caribbean history, the paper offers the US occupation of Haiti as a remarkably clear example of a failed attempt to use a free public health service to cultivate a health conscientiousness among the Haitian citizenry through the aggressive treatment of highly visible ailments such as cataracts and yaws. I argue …


The Bulletin: Sidney Kimmel Medical College At Thomas Jefferson University, Volume 69, Issue 1, Winter 2020 Jan 2020

The Bulletin: Sidney Kimmel Medical College At Thomas Jefferson University, Volume 69, Issue 1, Winter 2020

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

This issue includes:

  • Dean's Column - An Acquired Taste
  • On Campus - Sidney and Caroline Kimmel Fund New Biomedical Research Building
  • A Message from Elizabeth A. Dale - Generosity Goes Both Ways
  • Discovery - It Takes a Village
  • Solving the Puzzle - Shaping Jefferson's Neuroscience Department
  • Faculty Profile - Kristin Rising, MD
  • Alumni Profile - Neal Flomenberg, MD
  • Student Profile - Hannah Garrigan
  • Class Notes - 2019 Alumni Weekend
  • Class Agent
  • In Memoriam
  • By the Numbers - The Vickie and Jack Farber Institute for Neuroscience


Gulf Coast Marine Laboratories Past, Present And Future, Donald F. Boesch Jan 2020

Gulf Coast Marine Laboratories Past, Present And Future, Donald F. Boesch

Gulf and Caribbean Research

I spent my nearly 50—year career in marine science working at marine laboratories, most of that as a chief executive officer. So, it is appropriate that my reflections are about marine laboratories, rather than my own science. After relating my career course, I turn my attention to the history and development of marine laboratories along the U.S. coast of the Gulf of Mexico (GOM). Surprisingly, the region’s first laboratory was actually constructed in 1903 at Cameron, LA, but operated less than a decade before closing. It was not until after World War II that the university—affiliated marine laboratories of today …


Alfred Russel Wallace Notes 11: Wallace, Darwin, Education, & The Class Question, James D. Williams, Charles H. Smith Editor Jan 2020

Alfred Russel Wallace Notes 11: Wallace, Darwin, Education, & The Class Question, James D. Williams, Charles H. Smith Editor

Faculty/Staff Personal Papers

In a recent paper by John van Wyhe (2020), the issue of class was discussed and whether Wallace came from a “working class” background. As a result of class differences could or should Wallace be considered differently from Darwin, who supposedly came from a higher class? An additional “myth” highlighted was whether Wallace left school, aged 14, due to difficult family financial circumstances. Van Wyhe contends that Darwin and Wallace were both middle class, and Wallace left school at the “normal” school-leaving age. This article shows that both contentions are mistaken. Class in the 19th century was complex and difficult, …


A Microscopic View Of The Covid-19 Virus: Pandemics Move The World Forward: A History Of Humanity’S Progression Via Pandemics, Harold D. Johnson Jan 2020

A Microscopic View Of The Covid-19 Virus: Pandemics Move The World Forward: A History Of Humanity’S Progression Via Pandemics, Harold D. Johnson

Capstone Projects

This project argues that pandemics have the ability to move the world forward in ways such as causing economic shifts, leading to new medical innovations and stimulate changes to current religious ideas. By examining past pandemics, such as bubonic plague, the influenza outbreak of 1918 and smallpox, this project demonstrates how humanity has risen to the challenge pandemics create. Through innovations, invention and societal changes, pandemics are often the catalyst for major changes in the world. As the world wrestles with COVID-19, it is good to remind ourselves of humanity’s resilience and to consider what the lasting results of the …


Kent Philpott And The Charismatic Roots Of Contemporary Conversion Therapy, Chris Babits Dec 2019

Kent Philpott And The Charismatic Roots Of Contemporary Conversion Therapy, Chris Babits

The Journal of Faith, Education, and Community

Second-wave feminism and the sexual revolution changed Americans’ relationship with not only sex and gender but also religion. In the late 1960s, Kent Philpott, a seminary student in San Francisco, experienced these changes first-hand. After feeling a calling to minister in Haight-Ashbury, Philpott increasingly devoted himself to one cause—remedying homosexual men and women. Philpott’s story, however, remains an underreported part of the history of contemporary conversion therapy. More specifically, Philpott’s charismatic beliefs have been lost in the expansive scholarship on sexual reorientation change therapies. The erasure of charismatic beliefs and healing practices from contemporary conversion therapy’s history only underscores the …


Georgic Rhetoric, Virtue And The Commercialization Of Agriculture In Pennsylvania From 1785 To 1870, Naomi Ulmer Dec 2019

Georgic Rhetoric, Virtue And The Commercialization Of Agriculture In Pennsylvania From 1785 To 1870, Naomi Ulmer

Masters Theses, 2010-2019

This research examines how farmers in Pennsylvania between 1785 and 1870 were persuaded by georgic agrarianism to take social, economic and even moral risks to abandon a semi-subsistence mode of production in favor of commercial production. The georgic rhetoric is derived from Virgil’s poem “The Georgics.” It discusses agriculture and man’s labor in nature. Virgil discusses the relationship between man, nature and his ability, or inability, to control nature to ensure his own survival. Beginning in the late 18th century, supporters of improved agriculture, mostly wealthy and upper-class gentlemen, tried to persuade common yeomen farmers to produce for the …


Ada News - 12/09/2019, American Dental Association, Publishing Division Dec 2019

Ada News - 12/09/2019, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.


Truffaut’S L’Enfant Sauvage (The Wild Child, 1970): Evoking Autism And The Nascent “Eugenic Atlantic”, Joy C. Schaefer Dec 2019

Truffaut’S L’Enfant Sauvage (The Wild Child, 1970): Evoking Autism And The Nascent “Eugenic Atlantic”, Joy C. Schaefer

Ought: The Journal of Autistic Culture

This essay analyzes François Truffaut’s L’Enfant sauvage (The Wild Child, 1970) as an early representation of autism that metaphorizes the neurodiverse child as the colonial subject. The film takes place in 1798, only a decade after the French Revolution, and depicts the true events of the “wild boy of Aveyron,” a feral child found in the Southern French forest when he was twelve years old. Before the film’s production, Truffaut—who also plays the boy’s teacher, Dr. Jean-Marc Itard—collected articles and books on autism and viewed videos of autistic children to create his main character’s behavioral patterns. The film …


Managing The Effects Of Wireless Sensors On Vehicle Ad Hoc Network (Vanet) Safety, Melvin Hayes Dec 2019

Managing The Effects Of Wireless Sensors On Vehicle Ad Hoc Network (Vanet) Safety, Melvin Hayes

All-Inclusive List of Electronic Theses and Dissertations

This paper proposes to conduct research on the vehicular ad hoc networks (VANET) area of Intelligent Transportation Systems (ITS) with a focus on investigating safety methods that will significantly reduce passenger vehicle collisions which ultimately will help to save lives and reduce property losses. Key areas of this ITS research will include highway infrastructure or wireless sensor networks (WSN) to the cloud (web service) and the cloud (web service) to highway infrastructure or wireless sensor network (WSN). In turn, the cloud (web service) will communicate with passenger vehicles as components of a highway infrastructure (WSN) to vehicle (I2V) systems and …


Effectiveness Of Campusclarity By Everfi’S Sexual Harassment Prevention Program On Victimization Rates, Harold Leon Seifers Iii Dec 2019

Effectiveness Of Campusclarity By Everfi’S Sexual Harassment Prevention Program On Victimization Rates, Harold Leon Seifers Iii

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study was to determine if there was a correlation between the number of reported incidences of rape and stalking on college campuses and campuses that utilize CampusClarity by EVERFI as an educational tool to “reduce risky student behavior and prevent sexual assault on your campus.” The study investigated the relationship between the dependent variables, incidences of rape and stalking, versus the independent variables: partnership, men’s population, women’s population, on-campus drug crime, on-campus alcohol crime, on-campus domestic violence, and on-campus dating violence. The 11,181 campuses that report crime data required by the Clery Act were included as …


Foreword To Relativizing Newton, Vernon L. Smith Dec 2019

Foreword To Relativizing Newton, Vernon L. Smith

Economics Faculty Books and Book Chapters

A foreword to Ramzi Suleiman's book Relativizing Newton.


Curing Consumption: Blood Drinkers Of The Nineteenth Century, Rachel Erin Catlett Widmer Dec 2019

Curing Consumption: Blood Drinkers Of The Nineteenth Century, Rachel Erin Catlett Widmer

Graduate Theses and Dissertations

During the nineteenth century burgeoning cities in the United States saw the spread of disease. Most common among all parts of society was tuberculosis or as it was commonly known at the time, consumption. The most terrifying aspect of consumption was that it could attack anyone at any time and no cure existed. The poetic image of a red stained handkerchief was a death sentence. The common cure was to seek fresh air in a warmer climate. However, for some Americans an experimental cure seemed hopeful and easily accessible, drinking blood. According to many newspaper accounts consumptive victims were not …


The River Gave And The River Hath Taken Away: How The Arkansas River Shaped The Course Of Arkansas History, Edward N. Andrus Dec 2019

The River Gave And The River Hath Taken Away: How The Arkansas River Shaped The Course Of Arkansas History, Edward N. Andrus

Graduate Theses and Dissertations

The Arkansas River molded the history of Arkansas. It also shaped human to human interactions and human relationships with the physical environment. Since humans first encountered the river their lives have been influenced by it. The river played a significant role in creating the environmental conditions that contributed to a specific existence within the river valley. It affected what types of flora and fauna existed, the quality of the soil, and the climate. The river was a vital component in the evolution of the cultures and societies that developed in the river valley. Conversely, humans affected the river. The ways …


Comparing Functions, Costs And Rewards Of Quality Engineers And Six Sigma Black Belts, C. Grant Short Dec 2019

Comparing Functions, Costs And Rewards Of Quality Engineers And Six Sigma Black Belts, C. Grant Short

All-Inclusive List of Electronic Theses and Dissertations

The respective Bodies of Knowledge (BoKs) as described by the American Society for Quality (ASQ) for Certified Quality Engineers (ASQ, 2015a) and Certified Six Sigma Black Belts (ASQ, 2015b) are quite similar, yet anecdotally, six sigma black belts are recognized and consequently rewarded more highly than are quality engineers. While Quality Engineering work is typically regarded as preventive in nature, work performed by six sigma black belts is in the realm of improvement, hence is reactive in nature. Consequently, a dichotomy exists in that preventive actions, which are less costly by their nature, are not rewarded as well as costlier …


The Anatomy Act Of 1832: The Story Of Bodysnatching, Dissections, And The Rise Of Anatomy, Rebecca Burrows Nov 2019

The Anatomy Act Of 1832: The Story Of Bodysnatching, Dissections, And The Rise Of Anatomy, Rebecca Burrows

Tenor of Our Times

The Anatomy Act of 1832, a story of bodysnatching and dissections, changed the face of anatomy in 19th century Britain with its somewhat violent beginnings, controversial creation, and important ramifications towards medicine and society.


The Punch-Drunk Boxer And The Battered Wife: Gender And Brain Injury Research., Stephen T Casper, Kelly O'Donnell Nov 2019

The Punch-Drunk Boxer And The Battered Wife: Gender And Brain Injury Research., Stephen T Casper, Kelly O'Donnell

College of Humanities and Sciences Faculty Papers

This essay uses gender as a category of historical and sociological analysis to situate two populations-boxers and victims of domestic violence-in context and explain the temporal and ontological discrepancies between them as potential brain injury patients. In boxing, the question of brain injury and its sequelae were analyzed from 1928 on, often on profoundly somatic grounds. With domestic violence, in contrast, the question of brain injury and its sequelae appear to have been first examined only after 1990. Symptoms prior to that period were often cast as functional in specific psychiatric and psychological nomenclatures. We examine this chronological and epistemological …


Ada News - 11/18/2019, American Dental Association, Publishing Division Nov 2019

Ada News - 11/18/2019, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.