History of Science, Technology, and Medicine Commons^™

Effect Of Directed Study Of Mathematics Vocabulary On Standardized Mathematics Assessment Questions, Adel Marlane Waite

All-Inclusive List of Electronic Theses and Dissertations

The problems under investigation included (a) Did a directed study of mathematics vocabulary significantly affect student performance levels on standardized mathematical questions? and (b) Did the strategies used in this study significantly affect student performance levels on standardized mathematical questions? The population consisted of eighth-grade pre-algebra students from two different middle schools in southern Indiana. This quasi-experimental study was of a quantitative, repeated-measures design, using a population of approximately 140 eighth-grade students with a control sample of 37 and an experimental sample of 52. I performed a repeated measures ANCOVA to analyze scores from a mathematics vocabulary posttest for each …

Key Performance Indicators Of Part-Time Employees Teaching Online, Mark L. Alexander

All-Inclusive List of Electronic Theses and Dissertations

Online learning has caused a seismic shift in higher education since its rise beginning at the turn of the century. A portion of that impact has been on the ascent of the part-time employee teaching online. Adjunct instructors account for the overwhelming majority of the faculty providing education to these online learners. Because an instructor’s performance impacts students’ learning and their resulting end of course evaluation has such a bearing upon that person’s employment, it is imperative to identify key performance indicators (KPIs) of employees teaching online. The problem addressed by this study was to determine the factors that affected …

A Study Of The Factors Influencing Last Mile Residential Fixed Broadband Pricing In Kentucky, Michael Ramage

All-Inclusive List of Electronic Theses and Dissertations

Ever since the first telegraph, a technology management challenge has existed to expand the availability of communication services farther into rural and unserved areas, while maintaining the affordability of those services to residential users. Over the years, that challenge has transformed from telegraph to broadband communications or high-speed Internet access. The challenge of affordable expansion of broadband services is seen all across the United States including the Commonwealth of Kentucky. This study examined the extent to which community and provider-related supply and demand factors among last mile residential fixed broadband service areas impact the non-promotional advertised price of last mile …

African American High School Students’ Perceptions Of Their College Counseling Experience, Latonya M. Turner

All-Inclusive List of Electronic Theses and Dissertations

This study looked at high school African American students’ perceptions of their college counseling experiences. Much research has been done to highlight the views and/or perceptions of various stakeholders regarding college counseling with respect to African American students (Cabrera & La Nasa, 2000; Hossler & Stage, 1992; Ng, Wolf-Wendel, & Lomardi, 2014). A few examples of stakeholders are administrators, teachers, parents or guardians, and college-going organizations. However, little research exists on the views and or perceptions of college counseling from the student’s perspective (Howard, 2003). Knowing the perceptions of students provides a better understanding of how African American students in …

The Historical And Familial Context Of Benjamin Franklin Riter, 1859-1925, Ian Keller

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Benjamin Franklin Riter was born in Salt Lake City on 31 August 1859.1 His parents had traveled to Utah in 1847 as part of the Latter-day Saint migration.2 He worked with doctors and druggists in his youth, and grew up to be the manager of a small chain of drug stores. The Riter Brothers Drug Company was incorporated in Logan in 1891 and remained in business at least until 1918. The pharmacy operated five stores: two in Utah, at Garland and Logan, and three in Idaho, at Preston, Montpelier, and Franklin. They kept prescription records, which were pasted into four …

The Effectiveness Of Concurrent Design On The Cost And Schedule Performance Of Defense Weapons System Acquisitions, Randolph B. Robertson

All-Inclusive List of Electronic Theses and Dissertations

This study investigates the impact of concurrent design on the cost growth and schedule growth of US Department of Defense Major Defense Acquisition Systems (MDAPs). It is motivated by the question of whether employment of concurrent design in the development of a major weapon system will produce better results in terms of cost and schedule than traditional serial development methods. Selected Acquisition Reports were used to determine the cost and schedule growth of MDAPs as well as the degree of concurrency employed. Two simple linear regression analyses were used to determine the degree to which cost growth and schedule growth …

Since The Time Of Eve : La Leche League And Communities Of Mothers Throughout History., Joanna Paxton Federico

Electronic Theses and Dissertations

La Leche League International (LLL) is the oldest and largest breastfeeding support group in the world. This thesis examines how, beginning in 1956, seven Catholic housewives from suburban Chicago built up the institutional knowledge to sustain a cohesive global network of breastfeeding mothers. It also explores how LLL managed this knowledge over time in response to developments in scholarship and changing social conditions. Based on a narrative analysis of LLL publications, this thesis argues that the League’s founders drew selectively from existing bodies of knowledge and from their own cultural perspectives to establish a sense of community among breastfeeding women. …

Ada News - 11/20/2017, 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.

Ada News - 11/06/2017, 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.

Oncolog, Volume 62, Number 11-12, November - December 2017, Joe Munch, Bryan Tutt

OncoLog MD Anderson's Report to Physicians (All issues) Archives

• Managing Chemotherapy-Induced Neuropathy: Neuromodulation, pharmacological treatments show promise against peripheral neuropathy in cancer patients.
• Treating Tobacco Addiction: MD Anderson provides pharmacotherapy, counseling to help smokers quit plus cessation education, resources for community practitioners
• HOUSE CALL: Smoking-Related Cancers- Cancer risks from tobacco are not limited to the lungs, but quitting reduces these risks

Professional Product Review Vol. 12 No. 2, American Dental Association, Council On Scientific Affairs

Professional Product Review

A user-friendly newsletter from the ADA Council on Scientific Affairs offering scientifically sound, unbiased, and clinically relevant information to member dentists about professional dental products tested by the ADA. This collection is historical and may not reflect current standards. For up-to-date information contact the ADA.

Ada News - 10/16/2017, 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.

Ada News - 10/02/2017, 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.

Jasper Skulls And Memento Mori, Kathleen C. Paul

Wonders of Nature and Artifice

The jasper skulls in this Curiosity Cabinet sit on the scale atop the touch-ables table. Jasper, a type of impure silica usually a reddish color, is commonly carved for small sculptures, as we see in the skulls.

The reddish tones of both skulls match the overall tone of the cabinet nicely, as well as complimenting the rich medium blue of the walls. Thematically, skulls perfectly align with other objects in the cabinet.

A ubiquitous theme of curiosity cabinets in the 16th and 17th century is the inevitability of death. Symbols of this notion in art work are known as …

Ortelius Map Of Africa, Meredith D. Staats

Wonders of Nature and Artifice

The “Presbiteri Iohannis Sive, Abissinorvm Imperii Descriptio,” or “Map of the Kingdom of Prester John,” is a work by Abraham Ortelius, a cartographer, cosmographer, and publisher who was born and died in Antwerp, Belgium. This map was published in the Theatrum Orbis Terrarum, or Theater of the World, “the first uniformly sized and systematically collected set of maps by different mapmakers which is acknowledged as the first atlas,” published c. 1570 and edited into a number of languages posthumously through 1612. The atlas contained 70 maps engraved by Frans Hogenberg on 53 folio sheets. [excerpt]

Carved Ivory Puzzle Balls, Erica M. Schaumberg

Wonders of Nature and Artifice

The Chinese Carved Ivory Puzzle Balls reference the interest in combing art and nature while designating curiosity in Chinese craftsmanship and imagery affecting a European market.The Chinese Ivory Carved Puzzle Balls have been beloved items in the Gettysburg College collection since they were donated in 1959 by Frank Kramer and John Hampshire. The Puzzle Balls, featuring nine balls were displayed in the Schmucker Hall Library. Alumni love the items and regularly ask about the collection in Special Collections as they represent an aspect of the college they continue to love. [excerpt]

Quintus Curtius, Francesca M. Costa

Wonders of Nature and Artifice

This book would have been created and read during the 1600’s, and throughout the European Enlightenment period. Written in Latin, it was made to be consumed by a wealthy and educated gentleman. This example was donated to the exhibit by Charles Emmons. It is covered in not-so-well-tooled vellum and gold leaf. All in all, it is in good condition with no marginalia, so while the vellum cover in the Renaissance is sometimes used on textbooks or other travel-appropriate tomes, this was probably only in a stationary location for a long period of time. [excerpt]

Veduta Del Tempio Di Antonino E Faustino In Campo Vaccino, Emma J. Conant-Hiley

Wonders of Nature and Artifice

Giovanni Battista Piranesi is one of history’s best etchers and architects. His two main series of copper etchings, I Carceri (The Prisons) and Vedute (The Views) spread out across the European continent and beyond both during his life and after his death. The “Wonders of Nature and Artifice” exhibition at Schmucker Art Gallery is lucky to have one of his original prints from the Vedute series generously on loan, from the Collection of Professor Charles F. Emmons, Professor of Sociology here at Gettysburg College. The print sizes in at 35 inches by 25 and a half inches, depicting a temple-church …

In Defense Of His Holiness: The Cellini Plaque, Christopher J. Condon

Wonders of Nature and Artifice

The plaque depicting Cellini was donated to Gettysburg College by Reverend Jeremiah Zimmerman, Class of 1873, who later became a lecturer at Syracuse University and a frequent benefactor of Gettysburg College. A highly educated alum, Reverend Zimmerman became a clergyman and traveled the world for over a decade to further his studies, ranging from Asian culture to ancient coinage.

The plaque itself measures 32” x 26.75” x 2.5”, is of considerable weight for a porcelain plate, and is painted in the 19th century academic style to offer a dramatic interpretation of Benvenuto Cellini’s actions during the 1527 Sack of Rome. …

Immolation Of The Phoenix, James H. Raphaelson

Wonders of Nature and Artifice

The time period of wunderkammer opened a plethora of sciences that scholars devoted their lives to. Among these were botany, zoology, ethnography – studies that had already been somewhat established before. But there were some fields that had not been tapped into, one of them being the study of human anatomy. Up until the late 15th century, the most legitimate writing on anatomy was the Fasciculus medicinae which had very crude illustrations and professed incorrect, archaic theories about the human body. [excerpt]

Blue-And-White Wonder: Ming Dynasty Porcelain Plate, Laura G. Waters

Wonders of Nature and Artifice

This authentic Ming Dynasty (1368-1644) plate is a prime example of early export porcelain, a luminous substance that enthralled European collectors. The generous gift of Joyce P. Bishop in honor of her daughter, Kimberly Bishop Connors, Ming Dynasty Blue-and-White Plate is on loan from the Reeves Collection at Washington and Lee University in Lexington, Virginia. The plate itself is approximately 7.75 inches (20 cm) in diameter, and appears much deeper from the bottom than it does from the top. Gradually sloping forms are what make the dish so deceptively shallow. In fact, from the reverse, it appears closer in shape …

A Latin Letter, Francesca M. Costa

Wonders of Nature and Artifice

This manuscript was written sometime within the Renaissance, and can open up the world of a gentleman to us. Johannes Lampreicht would have been classically trained around the same time as he learned how to read, write, and count. Because of this, he could compose letters in Latin, and possibly Greek too. He mentions a few Greek authors, and seems well versed in their work. Throughout he uses many shorthand symbols to make writing faster, including an em-dash, and an ampersand. These do not help date the document, however, because they wereinvented by Cicero’s right-hand-slave Tiro in the first century …

Small Asian Wonders, Gabriella A. Bucci

Wonders of Nature and Artifice

As curiosity grew in the Renaissance, so did the scope of collections of wonders. The Cricket Cage, Jade Screen, and Iron Dragon are three examples of rare collection items from the Far East. While these three east Asian small wonders may have been commonplace in their country of origin, they were considered marvelous to the collectors of Europe who had never seen objects such as these produced in their own countries. [excerpt]

The Evolution Of College Algebra: Competencies And Themes Of A Quantitative Reasoning Course At The University Of Kentucky, Scott Taylor

Dissertations

For many institutions, especially community colleges, college algebra has been the default mathematics or quantitative reasoning requirement. However, the topics that have been taught in college algebra, teaching methods, and the goals of a quantitative reasoning requirement have changed and vary over time and among different institutions. Because of history, policy, and political influences, this study sought to explore commonalities and disparities of college algebra as it has evolved through the University of Kentucky. The three central research questions were What have been the common topics or themes of the competencies and topics covered in CA over the years at …

Rhinoceros Horn Libation Cup, Erin C. Harten

Wonders of Nature and Artifice

On display in the “Wonders of Nature and Artifice” exhibit at Gettysburg College is an exquisitely carved Chinese rhinoceros horn cup decorated with many images of animals, from dragons to tortoises.The rhinoceros horn has been noted by the Chinese as early as the T’ang dynasty (618-907) to have magical properties, and it was believed that when a poisonous liquid was poured into a rhino horn, the horn would change colors to alert to the presence of poison.Due to these magical properties, rhinoceros horns have been regarded as especially valuable. [excerpt]

Skeletons In The Closet, Kevin M. Isky

Wonders of Nature and Artifice

Among the collections cabinets of the Renaissance, fish, in the forms of naturalia and artificialia, can be widely found. They were sought after for their beauty as well as their relation to the natural world. In the famous frontispiece to Ferrante Imperato’s Dell’historia naturale (1599), fish of varying kinds are hung against and atop the ceiling on either side of a large alligator. They are mixed between an assortment of crustaceans and shells, also sea creatures, including the prized nautilus shell found so abundantly in Renaissance culture. As seen in this frontispiece, fish could be found as decoration in …

Aurora: A Painting Of The Coming Dawn, Noa Leibson

Wonders of Nature and Artifice

While collectors and scientists sought out the rarest and best preserved naturalia for their collections, others sought out and commissioned paintings and other forms of artifice to go beside them. One artist held in high regard during the era of curiosity cabinets was Guido Reni, artist of the famed ‘Aurora,’ a copy of which remains in the gallery today. Paintings like this one would have hung regally on the walls of curiosity cabinets, the beauty showing the potential of man, and the themes of nature and classics fitting right in with other pieces surrounding them. [excerpt]

Wondrous Cetaceans, Logan D. S. Henley

Wonders of Nature and Artifice

The Renaissance was named for the cultural rebirth it witnessed. It meant a decrease in the widespread artistic and scientific suppression of the Middle Ages. As a result, Europeans enjoyed a new exploratory enthusiasm, which brought them to the far corners of the world. The concept of exoticism was renewed by European contact with places like China and Brazil. But as well as new cultural connections being bolstered, immense scientific discovery was going on. Science, then named natural philosophy, was seeing breakthrough after breakthrough. Scientists and interested persons brought knowledge and specimens from far and wide together in curiosity cabinets, …

19th Century Writings On The Grand Tour, Emily E. Wilcox

Wonders of Nature and Artifice

Two collections of writings, found in the glass cabinet on the left wall of our Wonder Cabinet, contain the descriptions of two travelers’ times abroad during the Grand Tour. The first item is a travel journal written by Henry Louis Baugher, son of Pennsylvania (now Gettysburg) College’s second president, Henry Lewis Baugher. The journal was generously donated to Gettysburg College’s Special Collections and College Archives by Gary Hawbaker, class of 1966. Beneath the travel journal you’ll find a collection of letters written by Louisa Augusta Webb about the tales of her and her sisters’ travels. This compilation of letters is …

Quartz And Prehnite: Minerals During The Renaissance, Shannon R. Zeltmann

Wonders of Nature and Artifice

Minerals were displayed in wonder rooms for their beauty and used by apothecaries for their medical properties and artists, for sculptures and pigments. Minerals during the Renaissance were collected and displayed in wonder rooms to illustrate the beauty of nature. Humanists would have categorized minerals by their external qualities- color, transparency, form, luster, and smell. Over time, geologists continue to study these external qualities when they are first analyzing minerals, and the internal properties. Today the six major factors in identifying minerals are cleavage, the tendency of minerals to break into flat surfaces; color; crystal form or how the form …