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Articles 1 - 30 of 570

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

Investigating The Relationship Between Noun Classes And Plant Folk Taxonomy In Chasu Language Of Kilimanjaro Region In Tanzania, Peter Rabson Mziray Nov 2025

Investigating The Relationship Between Noun Classes And Plant Folk Taxonomy In Chasu Language Of Kilimanjaro Region In Tanzania, Peter Rabson Mziray

Journal of Humanities and Social Sciences

The current study investigates the relationship between noun classes and plant folk taxonomy in Chasu (G 22). The study focuses on two objectives: the first objective is to describe the plant folk taxonomy in Chasu and the second objective is to determine the relationship between noun classes and plant folk taxonomy in Chasu. Data were collected from rural villages in Same and Mwanga districts by using free listing, field interviews (jungle-walk-and-identify), and written texts containing Chasu plant names. The findings reveal that Chasu folk taxonomy reflects different ethnobotanical categories; including a unique beginner which is mmea/mimea ‘plant(s)’, and three life …

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The Other Side Of The Equation: De-Simplification, A Prerequisite For Calculus, Stephen L. Brown Jun 2025

The Other Side Of The Equation: De-Simplification, A Prerequisite For Calculus, Stephen L. Brown

ACMS Conference Proceedings 2005

No abstract provided.

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Women In Science At Depauw University, Lauren Nguyen '23 May 2023

Women In Science At Depauw University, Lauren Nguyen '23

Student Research

Women in Science at DePauw is a research project conducted in Spring 2023 to honor the women in science in the history of DePauw University. This project utilizes resources from the Archives, including the Archives and Special Collections and the Digital Library, to gather information about the lives and accomplishments of female faculty and alumni in science at DePauw. The final product of the project is 8 posters created in Adobe Photoshop, highlighting 10 female figures that studied and/or taught science at DePauw. By recognizing the presence and contributions of these women at DePauw, the project raises public awareness of …

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Innovation For The Air: A Brief History Of Worldwide Aviation, Lauren Plumley May 2023

Innovation For The Air: A Brief History Of Worldwide Aviation, Lauren Plumley

Honors Program: Senior Projects (Public)

The purpose of this report is to present a brief but comprehensive overview of the variety of innovations related to aviation, and to discuss their impact on scientific progress over the course of human history. Relevant discoveries from the fields of physics and aerodynamics, and the numerous technologies built based upon these discoveries, are discussed over a period ranging from ancient times to the twenty-first century. The scope of this report is an overview of the development of powered and unpowered aircraft, including lighter-than-air, heavier-than-air, and aerospace technologies. Aviation developments were generally not limited to one specific country or person, …

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Making In Media Education: An Activity-Oriented Approach To Digital Literacy, Thomas Knaus Dec 2022

Making In Media Education: An Activity-Oriented Approach To Digital Literacy, Thomas Knaus

Journal of Media Literacy Education

Why is maker education a suitable approach for giving learners the 21st century skills they need to cope with the digital transformation? This article provides an answer and represents a defense of maker education in the field of educational science. Taking a human-media-machine interaction model as the basis for discussion, this article highlights the growing importance of digital technology as well as technological principles for human communication and interaction. Communication technology and the influence of technology on culture and society require a broad understanding of media literacy in the sense of digital literacy. By broadening the theoretical basis of media …

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Starvation Diets: The History And Moral Implications Of Prolonging The Lives Of Juvenile Diabetics Before The Discovery Of Insulin, Olivia Thompson Mar 2022

Starvation Diets: The History And Moral Implications Of Prolonging The Lives Of Juvenile Diabetics Before The Discovery Of Insulin, Olivia Thompson

Honors Program: Senior Projects (Public)

This study explores the state of diabetology before Frederick Banting’s discovery of insulin in 1921, when juvenile diabetes was a terminal diagnosis. The widespread misunderstanding of the disease at the hands of physicians and scientists culminated in improper treatments and erroneous anatomical literature about diabetes until the age of discovery in the late 19th and early 20th centuries. More extensively, I examine the controversial work of 20th-century physician Frederick Madison Allen, who attempted to prolong the lives of juvenile diabetics by subjecting them to a rigid starvation diet by way of experimental trials lasting from 1915 to 1922. This diet …

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Ic025: Transcripts Of Video Presentations, University Of Texas Health Science Center At Houston. School Of Nursing Jan 2022

Ic025: Transcripts Of Video Presentations, University Of Texas Health Science Center At Houston. School Of Nursing

Cizik School of Nursing 50th Anniversary

Transcripts of edited video presentations, including "Pioneers of Nursing Education, Practice and Discovery", Marianne Marcus Remembers, Janet C. Meininger Oral History, Dr. Vaunette Fay retires after 4 years at Cizik School of Nursing at UTHealth Houston and Dean Emerita Patricia Starck, PhD, RN, FAAN Shares Her Leadership History and Achievements.

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Ic025: Janet C. Meininger, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing Jan 2022

Ic025: Janet C. Meininger, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing

Cizik School of Nursing 50th Anniversary

Transcipt of the oral history interview with Janet C. Meininger. See more at University of Texas School of Nursing records and its finding aid.

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Ic025: Vaunette Fay, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing Jan 2022

Ic025: Vaunette Fay, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing

Cizik School of Nursing 50th Anniversary

Transcript of the oral history interview with Vaunette Fay. See more at University of Texas School of Nursing records and its finding aid.

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Ic025: Patricia Starck, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing Jan 2022

Ic025: Patricia Starck, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing

Cizik School of Nursing 50th Anniversary

Transcript of the oral history interview with Patrica Starck. See more at University of Texas School of Nursing records and its finding aid.

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Regarding Aoa, Undated, New England Foundation For Osteopathic Medicine Jan 2021

Regarding Aoa, Undated, New England Foundation For Osteopathic Medicine

William F. Bergen, D.O. Collection

Report from NEFOM on the effort to create an Osteopathic College at St. Francis College in Biddeford, Maine. The report discusses AOA accreditation and the role of St. Francis College.

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Nefom Brochure, Undated, New England Foundation For Osteopathic Medicine Jan 2021

Nefom Brochure, Undated, New England Foundation For Osteopathic Medicine

William F. Bergen, D.O. Collection

No abstract provided.

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Working Paper For A Proposed New England College Of Osteopathic Medicine, Undated, New England College Of Osteopathic Medicine Jan 2021

Working Paper For A Proposed New England College Of Osteopathic Medicine, Undated, New England College Of Osteopathic Medicine

William F. Bergen, D.O. Collection

A white paper outlining the plan for a New England College of Osteopathic Medicine.

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New England College Of Osteopathic Medicine Biddeford, Maine, Undated, Unknown Jan 2021

New England College Of Osteopathic Medicine Biddeford, Maine, Undated, Unknown

William F. Bergen, D.O. Collection

This report details the need for an Osteopathic medical school in New England.

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Osteopathic Medical Education For New England, Undated, New England Foundation For Osteopathic Medicine Jan 2021

Osteopathic Medical Education For New England, Undated, New England Foundation For Osteopathic Medicine

William F. Bergen, D.O. Collection

Booklet created by the New England Foundation for Osteopathic Medicine (NEFOM) discussing the need for Osteopathic Physicians and therefore a college of Osteopathic Medicine in New England.

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Ic025: Marianne Marcus, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing Jan 2021

Ic025: Marianne Marcus, Transcript, University Of Texas Health Science Center At Houston. School Of Nursing

Cizik School of Nursing 50th Anniversary

Transcript of the oral history interview with Marianne Marcus. See more at University of Texas School of Nursing records and its finding aid.

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Quantitative Literacy And The Mathematical Association Of America In The 2000’S: Ql Subcommittee Of Cupm , Sigmaa Ql, And Maa Notes #70, Rick Gillman Jul 2019

Quantitative Literacy And The Mathematical Association Of America In The 2000’S: Ql Subcommittee Of Cupm , Sigmaa Ql, And Maa Notes #70, Rick Gillman

Numeracy

This Roots and Seeds article is a partial history of the quantitative literacy movement in the Mathematical Association of America in the first decade of the 21st century. It focuses on the inclusion of QL in the MAA Committee on the Undergraduate Program in Mathematics’ CUPM Curriculum Guidelines (2004), the creation of the special interest group for MAA members (SIGMAA QL, 2004), and the work of that body in subsequent years, in particular, the MAA Notes #70, Current Practices in Quantitative Literacy (2006). I discuss some issues that were problematic in the QL movement in the MAA in those years …

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Closing Banquet Eulogies, Russell Howell, C. Ray Rosentrater Jun 2019

Closing Banquet Eulogies, Russell Howell, C. Ray Rosentrater

ACMS Conference Proceedings 2019

A tribute to David Lay; A tribute to John Roe

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Developing Mathematicians: The Benefits Of Weaving Spiritual And Disciplinary Discipleship, Patrick Eggleton May 2019

Developing Mathematicians: The Benefits Of Weaving Spiritual And Disciplinary Discipleship, Patrick Eggleton

ACMS Conference Proceedings 2019

Part of the goal of discipleship at the Christian university is for faith development to seep into the hearts of the students. Similarly, the goal of the development of future mathematicians is for the mathematical proficiencies, the practices like problem solving and analytical reasoning that permeate each of the courses, to seep into the hearts of our majors. This presentation shares how the weaving of our spiritual and disciplinary discipleship efforts benefits the faith development of our students while also helping them to think like a mathematician.

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From Perfect Shuffles To Landau's Function, Brian D. Beasley May 2019

From Perfect Shuffles To Landau's Function, Brian D. Beasley

ACMS Conference Proceedings 2019

If we view a given shuffle of a deck of cards as a permutation, then repeatedly applying this same shuffle will eventually return the deck to its original order. In general, how many steps will that take? What happens in the case of so-called perfect shuffles? What type of shuffle will require the greatest number of applications before restoring the original deck? This talk will address those questions and provide a brief history of the work of Edmund Landau on the maximal order of a permutation in the symmetric group on n objects. It will also note some recent progress …

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Replacing Remedial Mathematics With Corequisites In General Education Mathematics Courses, Alana Unfried May 2019

Replacing Remedial Mathematics With Corequisites In General Education Mathematics Courses, Alana Unfried

ACMS Conference Proceedings 2019

Many colleges and universities offer courses, such as Remedial Mathematics or Elementary Algebra, that underprepared students must complete before they can take a college-level mathematics course. However, nationally there is a push to replace remedial mathematics courses with corequisite courses instead. This design allows students to enter directly into their general education mathematics course instead of first overcoming the barrier of a remedial course. Corequisite mathematics courses were implemented across the 23-campus California State University system during the 2018-19 academic year. I will discuss the design and implementation of a corequisite structure at California State University, Monterey Bay, in particular …

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Charles Babbage And Mathematical Aspects Of The Miraculous, Courtney K. Taylor May 2019

Charles Babbage And Mathematical Aspects Of The Miraculous, Courtney K. Taylor

ACMS Conference Proceedings 2019

Charles Babbage is widely known as the father of the computer, but he is lesser known for his contributions to natural theology and apologetics. In 1837 Babbage wrote the Ninth Bridgewater Treatise in response to a series of writings concerning faith and science that had been commissioned by the Royal Society. Among the remarkable features of the Ninth Bridgewater are mathematical analogies concerning the miraculous. We will explore these ideas, which range from the difference engine to a family of fourth degree curves, illustrating that for Babbage, miracles are not exceptions to natural law, but rather instances of a larger …

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The Applicability Of Mathematics And The Naturalist Die, Ricardo J. Cordero-Soto May 2019

The Applicability Of Mathematics And The Naturalist Die, Ricardo J. Cordero-Soto

ACMS Conference Proceedings 2019

Philosopher and Christian apologist William Lane Craig has proposed a valid deductive argument for God’s existence that is rooted in the applicability of mathematics to the physical universe. This argument was presented by Craig during a debate with philosopher and atheist Alex Rosenberg. During the debate, Rosenberg presented a rebuttal to the soundness of this argument by appealing to chance as an explanation to the applicability of mathematics to the physical universe. In this talk, the presenter will discuss how the naturalist die is unable to produce “chance application” of mathematics while defending the soundness of the argument in light …

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Faith, Mathematics, And Science: The Priority Of Scripture In The Pursuit And Acquisition Of Truth, Bob Mallison May 2019

Faith, Mathematics, And Science: The Priority Of Scripture In The Pursuit And Acquisition Of Truth, Bob Mallison

ACMS Conference Proceedings 2019

This research will examine some approaches for identifying truth as well as some issues involved in recognizing reliable sources of information. We will proceed from a decidedly Christian perspective including the conviction that God created an orderly universe (and that studying nature provides valuable information about Him) and that His Word, the Bible, even more clearly expresses in- formation about Him. We will discuss some of the essential tools used by mathematicians and scientists for the discovery of truth – namely, models. We will examine some valuable models from history, and briefly discuss that as additional scientific information became available, …

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Teaching Mathematics At An African University -- My Experience, Kathleen Lewis May 2019

Teaching Mathematics At An African University -- My Experience, Kathleen Lewis

ACMS Conference Proceedings 2019

For eight years (2010-2018), I was the head of the math department at The University of The Gambia, a small, new (started in 1999) university in a very small, mostly Muslim, West African country that most Americans have never heard of. During that time, a number of other Americans and Europeans came to teach for shorter periods of time. I will talk about what this experience was like for us, both the good and the bad. I will describe the possibilities for others to spend either a sabbatical or an extended period of time at such a university and suggest …

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Lagrange's Interpolation, Chinese Remainder, And Linear Equations, Jesús Jiménez May 2019

Lagrange's Interpolation, Chinese Remainder, And Linear Equations, Jesús Jiménez

ACMS Conference Proceedings 2019

Consider a finite set of points {(x1, y1), (x2, y2), . . . , (xk , yk )} in R2. The Lagrange’s interpolation problem is to find a polynomial p(x) of degree k − 1 satisfying p(xi) = yi for 1 ≤ i ≤ k. We will recall the solution to Lagrange’s interpolation problems as an instance of the Chinese Remainder Theorem. Next, we will show that a similar approach can be used to construct solutions to a system of linear equations.

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Addressing Challenges In Creating Math Presentations, David Schweitzer May 2019

Addressing Challenges In Creating Math Presentations, David Schweitzer

ACMS Conference Proceedings 2019

When it comes to composing presentation slides with extensive mathematical content, each of the slide creation platforms has at least one significant drawback. Whether it is Beamer and its steep learning curve, PowerPoint and its relative inefficiency with math, Google Slides and its complete lack of math capabilities, or some other platform, no one tool single-handedly offers an ideal solution. Additionally, if users desire creative flexibility, such as the ability to easily change fonts or colors, the platforms’ respective limitations can become even more pronounced. In a project that has been well suited for undergraduate research, the presenter and his …

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Overcoming Stereotypes Through A Liberal Arts Math Course, Jessica Hamm May 2019

Overcoming Stereotypes Through A Liberal Arts Math Course, Jessica Hamm

ACMS Conference Proceedings 2019

"I'm just not a math person.” We’ve heard this comment countless times from our students. It is a mentality that both paralyzes and strangely comforts them. In this talk I will describe how I use my liberal arts Joy of Mathematics course to help students address and overcome stereotypes. In particular, I will discuss a specific assignment as well as share some student comments and perspectives on how this course helped change their viewpoint on more than just math.

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Maximum Elements Of Ordered Sets And Anselm's Ontological Argument, Doug Ward May 2019

Maximum Elements Of Ordered Sets And Anselm's Ontological Argument, Doug Ward

ACMS Conference Proceedings 2019

I will present a simple theorem concerning maximal elements of a set T endowed with an ordering “>” that is antisymmetric, i.e., if A and B are elements of T , we cannot have both A > B and B > A. A special case of this theorem is a simple version of the ontological argument, one of the classical proofs for the existence of God.

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Numerical Range Of Toeplitz Matrices Over Finite Fields, Derek Thompson, Maddison Guillaume Baker, Amish Mishra May 2019

Numerical Range Of Toeplitz Matrices Over Finite Fields, Derek Thompson, Maddison Guillaume Baker, Amish Mishra

ACMS Conference Proceedings 2019

We characterize the kth numerical range of all n×n Toeplitz matrices with a constant main diagonal and another single, non-zero diagonal, where the matrices are over the field Zp[i], with p a prime congruent to 3 mod 4. We find that, for k ∈ Z∗, the kth numerical range is always equal to Zp[i] with the exception of the scaled identity. We also use similar techniques to discover a general connection between the 0th numerical range and the kth numerical range. Lastly, we conclude with a conjecture regarding the general numerical range of all triangular Toeplitz matrices.

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