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

Nebraska Summary 1215s: Fent 314 Vario Gen4, Nebraska Tractor Test Lab Jan 2021

Nebraska Summary 1215s: Fent 314 Vario Gen4, 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 1214s: Fendt 313 Vario Gen4, Nebraska Tractor Test Lab Jan 2021

Nebraska Summary 1214s: Fendt 313 Vario Gen4, 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 2241: Kubota M8-251, Nebraska Tractor Test Lab Jan 2021

Test 2241: Kubota M8-251, 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 2240: Kubota M8-231, Nebraska Tractor Test Lab Jan 2021

Test 2240: Kubota M8-231, 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 …


Study Finds Low Rate Of Covid-19 Among Dental Hygienists, American Dental Association Jan 2021

Study Finds Low Rate Of Covid-19 Among Dental Hygienists, 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.


Ada Constitution & Bylaws (2021), American Dental Association Jan 2021

Ada Constitution & Bylaws (2021), American Dental Association

Constitution & Bylaws

The ADA Commons Constitution & Bylaws archival collection comprises printed issues of the American Dental Association's Constitution and Bylaws. The collection also includes the ADA Charter and the ADA Code of Ethics issued 1924-1946.


"Sapiens Dominabitur Astris": A Diachronic Survey Of A Ubiquitous Astrological Phrase, Justin Niermeier-Dohoney Jan 2021

"Sapiens Dominabitur Astris": A Diachronic Survey Of A Ubiquitous Astrological Phrase, Justin Niermeier-Dohoney

Arts and Communication Faculty Publications

From the late thirteenth through late seventeenth centuries, a single three-word Latin phrase—sapiens dominabitur astris, or “the wise man will be master of the stars”—proliferated in astrological, theological, philosophical, and literary texts. It became a convenient marker denoting orthodox positions on free will and defining the boundaries of the scientifically and morally legitimate practice of astrology. By combining the methodology of a diachronic historical survey with a microhistorical focus on evolving phraseology, this study argues that closely examining the use of this phrase reveals how debates about the meanings of wisdom, free will, determinism, and the interpretation of stellar influence …


Test 2246: Fendt 1162 Vario Mt, Nebraska Tractor Test Lab Jan 2021

Test 2246: Fendt 1162 Vario Mt, 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 …


Repeal Of The Antitrust Exemption For Health Care Insurance A Win For Consumers And Dentists, American Dental Association Jan 2021

Repeal Of The Antitrust Exemption For Health Care Insurance A Win For Consumers And Dentists, 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.


2021 Transactions, American Dental Association Jan 2021

2021 Transactions, American Dental Association

ADA Transactions

This item is part of the Transactions of the ADA, a serial publication of the annual activities of the ADA House of Delegates (HOD)/Board of Trustees (BOT). It is from the Transactions section, one of three subtitles that make up the full publication. Generally, the ADA Transactions are published in multiple volumes throughout the year. Pages from the Annual Reports and the Transactions are numbered consecutively (e.g. Annual Reports volume ends pg. 500 and Transactions volume starts at pg. 501). NOTE: All three subtitles are collectively known as the Transactions of the ADA or, alternatively, the ADA Transactions. Transactions refers …


2021 Annual Reports And Resolutions, American Dental Association Jan 2021

2021 Annual Reports And Resolutions, American Dental Association

ADA Transactions

This item is part of the Annual Reports and Resolutions subtitle of the ADA Transactions, a serial publication of the annual activities of the ADA House of Delegates (HOD)/Board of Trustees (BOT) made up of three separate subtitles: Annual Reports and Resolutions, Supplements, and Transactions. Generally, the ADA Transactions are published in multiple volumes throughout the year. Older versions include reports from all departments as subsections, while more recent versions include only those of councils, commissions, and committees.


2021 Supplement Vol. 1, American Dental Association Jan 2021

2021 Supplement Vol. 1, American Dental Association

ADA Transactions

This item is part of the Supplements subtitle of The ADA Transactions, a serial publication of the annual activities of the ADA House of Delegates (HOD)/Board of Trustees (BOT) made up of three separate subtitles: Annual Reports and Resolutions, Supplements, and the Transactions. Generally, The ADA Transactions are published in multiple volumes throughout the year. The Supplements function like an appendix and are, in more recent editions, numbered separately with page numbers determined by HOD reference committee assignation. Items are described variously as "Supplement #", "Volume #", etc. throughout the series but have been labeled here as Vol. # for …


2021 Supplement Vol. 2, American Dental Association Jan 2021

2021 Supplement Vol. 2, American Dental Association

ADA Transactions

This item is part of the Supplements subtitle of The ADA Transactions, a serial publication of the annual activities of the ADA House of Delegates (HOD)/Board of Trustees (BOT) made up of three separate subtitles: Annual Reports and Resolutions, Supplements, and the Transactions. Generally, The ADA Transactions are published in multiple volumes throughout the year. The Supplements function like an appendix and are, in more recent editions, numbered separately with page numbers determined by HOD reference committee assignation. Items are described variously as "Supplement #", "Volume #", etc. throughout the series but have been labeled here as Vol. # for …


Building Public Health In A Rural State: Strategies For Preventing Disease In Kentucky, 1883-1914, Abigail Stephens Jan 2021

Building Public Health In A Rural State: Strategies For Preventing Disease In Kentucky, 1883-1914, Abigail Stephens

Theses and Dissertations--History

During the period from 1883-1914, the Kentucky State Board of Health developed strategies for preventing disease in the state by enforcing hard power measures of vaccination, quarantine, and isolation of disease suspects, and through the soft power measures of written and spoken communication. Throughout this period their efforts to prevent and contain disease were limited by inadequate funding as well as opposition from the public, local authorities, and the state legislature, demonstrating that while hard power measures can be effective in combating disease, they cannot be fully successful without support from the people they aim to protect.


Appalachia On The Airwaves: A History Of Public And Educational Television In The Southern Mountains, Carson Benn Jan 2021

Appalachia On The Airwaves: A History Of Public And Educational Television In The Southern Mountains, Carson Benn

Theses and Dissertations--History

Through a series of historical case studies of individual states within the multi-state region of the Appalachian mountain range, as well as the region as a whole, this dissertation examines educational television (ETV) operations, both at the network level and that of individual stations. Though mostly thought of as “public television”—an educational and noncommercial alternative to mainstream broadcast media—these ETV networks offered, I argue, something more analogous to present-day understandings of distance education and the use of instructional media and technology. Station directors, philanthropic benefactors, and school administrators took different approaches to providing the service of ETV, but all were …


Test 2237: John Deere 8rx 340, Nebraska Tractor Test Lab Jan 2021

Test 2237: John Deere 8rx 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 2245: Fendt 1156 Vario Mt, Nebraska Tractor Test Lab Jan 2021

Test 2245: Fendt 1156 Vario Mt, 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 2244: Fendt 1151 Vario Mt, Nebraska Tractor Test Lab Jan 2021

Test 2244: Fendt 1151 Vario Mt, 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 2239: Kubota M8-211, Nebraska Tractor Test Lab Jan 2021

Test 2239: Kubota M8-211, 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 2231: John Deere 8r 250, Nebraska Tractor Test Lab Jan 2021

Test 2231: John Deere 8r 250, 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 2084a: John Deere 7r 270, Nebraska Tractor Test Lab Jan 2021

Test 2084a: John Deere 7r 270, 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 …


Whose Line Is It Anyway? Rhetoric, Pathology, And The Jewish Race In Late Victorian England, Stephanie G. Pokras Jan 2021

Whose Line Is It Anyway? Rhetoric, Pathology, And The Jewish Race In Late Victorian England, Stephanie G. Pokras

Senior Independent Study Theses

This thesis examines how both late Victorian Anglo-Jews and Gentiles used rhetoric of race science and Jewish pathology to encode lines of difference, as well as the relationship between these discourses. My first chapter analyzes the role of Gentile discourse of disease and disability as the foundation of late Victorian anti-Semitism. My second chapter focuses on Jewish ‘expert’ engagement with race science. In this chapter, I argue that contrary to the dominant historical narrative, not only was the Jewish community engaged with race science, but their scholarly conversations were dynamic and diverse. Ideas about race and pathology became central to …


Doctors, Miners, And Black Lung: A Transatlantic Comparison Of Organized Medicine's Role In The Fight For Black Lung Recognition In West Virginia And Wales, Mollie M. Cecil Md Jan 2021

Doctors, Miners, And Black Lung: A Transatlantic Comparison Of Organized Medicine's Role In The Fight For Black Lung Recognition In West Virginia And Wales, Mollie M. Cecil Md

Graduate Theses, Dissertations, and Problem Reports (ETD)

Black lung disease is a crippling occupational lung disease experienced by coal miners throughout the world. However, this disease was not always recognized by the medical profession and required significant efforts on the part of miners’ unions to force mainstream recognition. The historiography on the subject is limited, especially with respect to the relationship between organized medicine and organized labor. This work further explores this relationship, particularly how this relationship differed between the parties in Wales and in West Virginia. In doing so, it portrays a more detailed picture of the fight for black lung recognition as well as highlights …


文理人 (Wenliren: Humanities, Science, Human), Lui Lam Jan 2021

文理人 (Wenliren: Humanities, Science, Human), Lui Lam

Faculty Publications

No abstract provided.


Tools For Thought: Artifacts From The History Of Comparative Psychology, Dylan Kerr Dec 2020

Tools For Thought: Artifacts From The History Of Comparative Psychology, Dylan Kerr

Theses and Dissertations

This project explores the history of comparative psychology through close readings of apparatuses used in seminal experiments on animal behavior, drawing connections between seemingly disparate areas of human culture—including art, architecture, mythology, and economics—and the development of the science, with a particular focus on behaviorist and cognitive approaches.


Religion Wrecked Her Mind: Religious Insanity In The Nineteenth Century, Courtney Lacy Dec 2020

Religion Wrecked Her Mind: Religious Insanity In The Nineteenth Century, Courtney Lacy

Religious Studies Theses and Dissertations

In this project, I analyze how the line between good and bad religions, as constructed through secularism, influenced whether or not practitioners of religion were sent to insane asylums or, at least, considered by their peers or family to be at risk of insanity or on the brink of it. Exploring these questions revealed the link between religion and insanity but also showed how some religious practices (especially ecstatic behavior) placed believers at even greater risk because of the threat to the secular and progressive narrative encouraged by the people around them.

By placing the asylum narrative in conversation with …


The Flowering Of Ecology: Maria Sibylla Merian's Caterpillar Book, Kay Etheridge Dec 2020

The Flowering Of Ecology: Maria Sibylla Merian's Caterpillar Book, Kay Etheridge

Gettysburg College Faculty Books

The Flowering of Ecology presents an English translation of Maria Sibylla Merian’s 1679 ‘caterpillar’ book, Der Raupen wunderbare Verwandelung und sonderbare Blumen–Nahrung. Her processes in making the book and an analysis of its scientific content are presented in a historical context. Merian raised insects for five decades, recording the food plants, behavior and ecology of roughly 300 species. Her most influential invention was an 'ecological' composition in which the metamorphic cycles of insects (usually moths and butterflies) were arrayed around plants that served as food for the caterpillars. Kay Etheridge analyzes the 1679 caterpillar book from the viewpoint of …


Ada News - 12/07/2020, American Dental Association, Publishing Division Dec 2020

Ada News - 12/07/2020, 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.


Invisible Inequalities: Persistent Health Threats In The Urban Built Environment, Kara M. Schlichting, Melanie A. Kiechle Dec 2020

Invisible Inequalities: Persistent Health Threats In The Urban Built Environment, Kara M. Schlichting, Melanie A. Kiechle

Publications and Research

A city’s materiality creates health and illness. We both write about air – its movement and its temperature – as it affects human bodies. We offer two topics as case studies, heat and ventilation, and how they exacerbate the effects of each other, to illustrate the long history of seemingly new challenges posed by the novel coronavirus. The environmental inequalities of heat exposure and access to fresh air underscore that cities can only be considered ‘low impact’ on the environment from a top-down, large-scale approach. In writing about air and heat, we direct attention to the feel and the bodily …


An Experiential Analysis Of Job Site Safety: Delineating Between Positive Safety Culture And Excessive Safety, Steven Tighe Dec 2020

An Experiential Analysis Of Job Site Safety: Delineating Between Positive Safety Culture And Excessive Safety, Steven Tighe

All-Inclusive List of Electronic Theses and Dissertations

In general industry and in construction many safety requirements are mandated on job sites and in facilities. Many requirements move past simple compliance and enter the realm of cultural safety. This high level of cultural safety is what is typically the level most safety professionals strive for in any company. The balance is tipped to excessive when we move past the cultural safety into redundant or multi layers of requirements that affect production rates and have no actual value to safety but have the appearance of safety. This research looked into a large construction project that had multiple layers of …