Digital Commons Network^™

Associations Of Aspirin And Other Anti-Inflammatory Medications With Breast Cancer Risk By The Status Of Cox-2 Expression, Lusine Yaghjyan, A Heather Eliassen, Graham Colditz, Bernard Rosner, Pepper Schedin, Akemi Wijayabahu, Rulla M Tamimi

2020-Current year OA Pubs

BACKGROUND: We investigated the associations of aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs) with breast cancer risk by the status of COX-2 protein expression.

METHODS: This study included 421 cases and 3,166 controls from a nested case-control study within the Nurses' Health Study (NHS) and Nurses' Health Study II (NHSII) cohorts. Information on medication use was first collected in 1980 (NHS) and 1989 (NHSII) and was updated biennially. Medication use was defined as none, past or current; average cumulative dose and frequency were calculated for all past or current users using data collected from all biannual questionnaires preceding the reference …

Endotoxin As A Marker For Water Quality, Anas A. Sattar, Christian R. Good, Margaux Saletes, João Brandão, Simon K. Jackson

School of Biomedical Sciences

Background: Water quality testing is vital to protect human health. Current testing relies mainly on culture-based detection of faecal indicator organisms such as Escherichia coli (E.coli). However, bacterial cultures are a slow process, taking 24–48 h and requiring specialised laboratories and trained personnel. Access to such laboratories is often sparse in developing countries and there are many fatalities deriving from poor water quality. Endotoxin is a molecular component of Gram-negative bacterial cell walls and can be used to detect their presence in drinking water. Method: The current study used a novel assay (BacterisK) to rapidly detect endotoxin in various water …

Vol. 19 No. 12 - Whole No. 31, David Bratman

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 19 No. 11 - Whole No. 30, David Bratman

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

No Canvas, No Rules, Francisca B. Ugalde

Proceedings from the Document Academy

This presentation activity is a creative exploration of the concept of DIS-EASE, as in the absence of ease, uneasiness, or discomfort.

Conceptually, I am exploring DIS-EASE in three ways:

1. As you can see, I am painting directly onto the gallery wall. As the keeper of these galleries, I can assure you that this is a big no-no. I mean how dare anyone disturb these pristine surfaces?! The rationale behind my discomfort is rooted in the idea that the gallery is a sacred space, and that these walls ought to be kept pristine so that the objects displayed against them …

Webs Of Proximity And Just-In-Time Information, Carrie A. Boettcher, Laurie J. Bonnici, Brian C. O'Connor

Proceedings from the Document Academy

Disciplinary webs of proximity frequently overlap at the periphery of a topic where interests intersect for problem-solving. Failure to account for disciplinary differences can result in dis-ease – tension that interferes with meaning-making. This can be especially problematic in just-in-time information settings. An unexpected social media case study involving severe weather reporting and algorithm-driven system censorship makes evident the role of a constellation of pragmatic factors that can enhance or hinder just-in-time information delivery. Employing webs of proximity, we probe the severe weather censorship event with complementary bodies of knowledge and disciplinary perspectives. Intersectionalities are discussed through lenses of proximity …

Terminally Ill Documents: The Lasting Impact Of Ephemera, Deama Khader

Proceedings from the Document Academy

Murals and portraits of cultural icons such as George Floyd and Ahed Tamimi are more than aesthetically engaging objects. They can inspire viewers to act, attend protests, and share their own feelings on an issue, whether that be in the form of more street art or something as simple as a social media post. This is often how social and political movements are made.

Street art poses a unique challenge to information professionals since the documents that are created with the intention or expectation of disappearance. They are documents suffering from terminal illness. Their ephemerality is their disease. Per the …

Documents And The Malady Of Truth, Ronald E. Day

Proceedings from the Document Academy

This article discusses documents, knowledge, and truth through a conceptual examination and through an examination of Flaubert's 19th century novel Madame Bovary. It argues that the main characters of Madame Bovary deceive themselves by believing that the contents of the fictional and medical texts they read convey truth. In contrast, the article argues that modern knowledge is constituted by documentary evidence operating in knowledge networks and processes where the result of such operations is what can be claimed to be true about the world through such processes. The representational malady that Madame and Doctor Bovary suffer in the novel was …

“Arsip Kacau”: How Messy Records Are Perceived By Indonesians In The Context Of Document Disease, Suprayitno Suprayitno, Rahmi Rahmi, Dian Novita Fitriani

Proceedings from the Document Academy

This paper examines how the Indonesian people perceive and construct arsip kacau (messy records). Messy records as documents seem to have the power to make humans psychologically ill by becoming uneasy, discomfort, stressed, burnout, and uncomfortable, all of which are diseases. This is similar to documentality introduced by Frohmann that documents can enable, produce, encourage, permit, and influence a person to experience document disease. This paper uses a qualitative approach with data collection in the form of literature and surveys from Indonesian people. The perception of archivists and the general public in Indonesia concerning the cause of the “messy records” …

Artificial Intelligence And The Preservation Of Historic Documents, Gaute Barlindhaug

Proceedings from the Document Academy

In recent decades, digitization has been presented as an important strategy both for the preservation of historic documents and for giving increased access for researchers to such materials. In the Norwegian context, this has not only implied the digitization of printed matter but also the digitization of audiovisual material like photography and analog tape recordings. From a technical perspective, there are of cause difficulties in digitizing such a variety of material when considering the diversity of media formats dating back to the nineteenth century. However, from the archival community criticism has been raised not only about the quality of the …

Document Dimensions Of Imuseum’S Instagram Posts, Ciwuk Musiana Yudhawasthi, Lydia Christiani, Widya Damayanti

Proceedings from the Document Academy

Social media is source of information during a pandemic. Using virtual ethnography methods and cyber media analysis, this article tries to trace digital cultural artifacts on IMERI iMuseum’s Instagram posts. Digital cultural artifacts that emerged were then analyzed using Buckland's concept of physical, mental and social dimensions of document. The results of the analysis show that cultural artifacts in iMuseum’s IG posts have document dimensions, seen from the physical, mental and social aspects and even a combination of dimensions. In the context of infodemic, through its social media, iMuseum seeks to carry out its role in disseminating information on health, …

Documents That Make Us Uneasy: Walter Benjamin’S Path, Sabine Roux

Proceedings from the Document Academy

The Walter Benjamin Path is not a metaphorical fiction; it is a real Pyrenean hiking trail that leads from France to Spain. It is a border trail taken by people who fled European totalitarian regimes during World War II. Its point of arrival, which overlooks the Mediterranean Sea, is the cemetery of Portbou, which recalls the memory of Walter Benjamin who died there on September 26, 1940. Between irony and tragedy, the tombstone takes up the famous quote from the philosopher “There is no document of culture that is not at the same time a document of barbarism.”

In front …

Be Our Guest Or Welcome Foolish Mortals? Disney’S Invitation To Play And The Delusion/Illusion Of Hyperreal, Immersive Documents, L.P. Coladangelo

Proceedings from the Document Academy

This paper playfully appropriates the metaphor of delusional states to frame a discussion of hyperreal documents present in Disney theme parks and resorts. A brief overview of the literature on delusion in individuals transitions into the collective formation of positive illusions to introduce the concept of play. The conceptual framework of play culture, or ludics, is presented to understand cultural production and meaning, which is further described in relation to theme park design and the negotiation of theme park experiences. This discussion is situated in document theory to explicate the intentionality of theme park designers and the indexicality of park …

The Boredonomicon: A Document From A Speculative Future, Tim Gorichanaz

Proceedings from the Document Academy

The year is 2222, and boredom has been eradicated. In this paper, I present the Boredonomicon, a document from this speculative future. The Boredonomicon is the Infinite Word of the God of Boredom, produced through a spiritual practice by the monks of the Tedia. Inspiration was drawn from philosophical work on boredom as well as questions of document theory and genre theory.

Public Libraries In Norway And The U.S.: Looking Outside During And After The Covid-19 Pandemic, Roswitha Skare, Noah Lenstra

Proceedings from the Document Academy

Through this examination of trends in outdoor oriented librarianship in Norway and in the United States we see both similarities and differences. In both countries we see efforts focused on promoting reading outdoors. We also see efforts in both countries to take the library outside, thus perhaps ensuring the library’s continued visibility and relevance to the community served. In both cases, library resources and outdoor spaces are woven together, despite challenges associated with taking these resources and programs outside. We also see differences: Norwegians typically consider themselves to be outdoors-oriented people, and the placement of library resources into outdoor spaces …

Uncovering A Natural History Mystery At The University Of Akron, Gary M. Holliday, Lara Roketenetz

Proceedings from the Document Academy

Students were engaged in a combination of detective work, biology, archives, art, and education/outreach to prepare a collection of taxidermied birds donated to the University of Akron by the Rhodes family in the early 1900s for public access and exhibition. Students had the opportunity to learn from leading experts regarding the historical significance of biological collections, proper preservation protocols, digitizing and archival practices, and the urgency of science education and communication for a public audience. Many campus and community partners were involved, including experts from local museums and nature centers.

Translation Disease: Proximity Gone Awry, Laurie J. Bonnici, Brian C. O'Connor

Proceedings from the Document Academy

We present here considerations of three trans-medial translations that have caused dis-ease. We look at novel to film, poem to cantata, and novel to film to television series translations to examine various strains of dis-ease. Upon early consideration, we realized Wilson’s call for a “turn to the functional” provides a means of determining whether a translation is “inadequate” – has gone awry. We then fit the concept of translation into our model of proximity as a way to consider whether a “putative translation really [is] a translation of some text.” Ultimately, we argue that one person’s disease may be another’s …

First Year Seminar Symposium 2022 - Poster Program, Rachel Nuñez, Ashleigh Breske, Brian Gentry, Darla Schumm, Courtney Chenette, Teri Wagner

Undergraduate Research

No abstract provided.

Performance Analysis: Using The Northern Sea Route As An Alternative To Traditional Routes, Liangkun Xu, Qing Yu

Journal of Marine Science and Technology–Taiwan

The grounding accident of M/V EVER GIVEN in the Suez Canal causes a catastrophic loss on shipping companies. Alternatively, previous studies have presented encouraging findings of the remarkable benefits of time and cost saving in the Northern sea route (NSR) due to extend the ice-free time and shorten the distance. Ships using the NSR could shorten as much as 40% of the sailing distance from China (Shanghai) to Europe (Rotterdam) compared with the traditional route via the Suez Canal. This paper investigates the economic potential of using the NSR as a cost-effective route in comparison with Suez Canal Route (SCR) …

Numerical And Approximate Analytic Solutions Of Second- Order Nonlinear Boundary Value Problems, Chein-Shan Liu, Jian-Hung Shen, Yung-Wei Chen

Journal of Marine Science and Technology–Taiwan

The shooting method consists of guessing unknown initial values, transforming a second-order nonlinear boundary value problem (BVP) to an initial value problem and integrating it to obtain the values at the right end to match the specified boundary condition, which acts as a target equation. In the shooting method, the key issue is accurately solving the target equation to obtain highly precise initial values. Due to the implicit and nonlinear property, we develop a generalized derivative-free Newton method (GDFNM) to solve the target equation, which offers very accurate initial values. Numerical examples are examined to show that the shooting method …

Optimization Of Circular Silencers Internally Hybridized With Multiple Reverse Chambers Using The Ga Method, Min-Chie Chiu, Ying-Chun Chang, Tian-Syung Lan, Ho-Sheng Chen

Journal of Marine Science and Technology–Taiwan

A noise abatement method using an eigen function in conjunction with an optimizer (Genetic Algorithm) under a space-constrain situation is proposed in this study concerning a high order wave propagation effect. An eigen function is used to describe an acoustical field and shorten the acoustical model in a four-pole transfer matrix form. The system’s four-pole matrix estimates the Transmission Loss (TL) for the silencers by multiplying individual four-pole matrices.

Additionally, a case study of an air compressor’s broadband noise elimination is introduced. Three types of circular reverse silencers (silencers A-C) internally hybridized with multiple straight chambers are adopted to efficiently …

Numerical Investigation Of The Uncertainty Of Typhoon Wave Parameters Retrieval Using Hf Radar, Toan Duy Dao, Hwa Chien

Journal of Marine Science and Technology–Taiwan

The aim of this study was to identify the sources of uncertainties of typhoon wave field monitoring using HF radar and to quantitatively assess the bias of the wave parameters, such as significant wave height and mean period, retrieved under various conditions. The strategy was to apply a purely numerical simulation of the Doppler-range spectra and then compare the estimation results to the target. For the quantitative investigation, a numerical test-bed was established. The test-bed was used to simulate the Doppler spectra based on Barrick’s (1972) theory by using the input of the directional wave spectra. The typhoon wave spectra …

A Fused Data Based Real-Time Collision Warning System For Ferries In The Yangtze River, Xiaojia Liu, Ke Zhang, Han Xue, Yingtang Li

Journal of Marine Science and Technology–Taiwan

The risks for ferries in the Yangtze River are relatively high, as they frequently cross the main traffic flows, leading to more intersections with other upwards and downwards ships. Although some studies have developed many models to assess collision risks in the Yangtze River, collision warning studies on ferries are scant. Meanwhile, most of the current collision studies evaluate risk based on AIS data, which are incapable of providing real-time ship information as they are discrete-time series data. In this work, fused data combining radar and AIS data are applied in a real-time ship collision warning model to assess the …

Experimental Study Of The Effect Of A Solid Wing Conveyor On Marine Debris Collection, Erik Sugianto, Jeng-Horng Chen

Journal of Marine Science and Technology–Taiwan

Marine debris is a global problem that has not been resolved. This has encouraged the emergence of marine debris cleaning technologies, one of which is a conveyor ship. However, how effective conveyors are in collecting waste has not been studied. In this paper, experimental research on conveyors as marine debris collectors is investigated. The capability of catamarans with or without solid wing conveyors to collect marine debris is explored. Three kinds of marine debris collection models are used: no-wing conveyor, a 12.5-cm-long wing conveyor, and an 18.75-cm-long wing conveyor. Artificial marine debris (AMD) is spread on the water surface in …

Solving Nonlinear Boundary Value Problems With Nonlinear Integral Boundary Conditions By Local And Nonlocal Boundary Shape Functions Methods, Chein-Shan Liu, Yung-Wei Chen, Jian-Hung Shen

Journal of Marine Science and Technology–Taiwan

The paper considers the second-order nonlinear boundary value problem (NBVP), which is equipped with nonlinear integral boundary conditions (BCs). Two novel iterative algorithms are developed to overcome the difficulty of NBVP with double nonlinearities involved. In the first iterative algorithm, two nonlocal shape functions incorporating the linear integral terms are derived, and a nonlocal boundary shape function (NBSF) is formulated to assist the solution. Let the solution be the NBSF so that the NBVP can be exactly transformed into an initial value problem. The new variable is a free function in the NBSF, and its initial values are given. For …

Platinum-Iridium Alloys In Jewelry, Nathen C. Christa, Seth Walker, Dylan Hallman

ME 4133/6133 Mechanical Metallurgy

One of the most widely used metals on the periodic table is Platinum (Pt). The name is derived from the Spanish Platina, meaning “silver.” This malleable, ductile material is widely used in applications due to its unique chemical properties. A couple of these unique properties include a high melting point and good resistance to corrosion or chemical attack. Platinum materials have alloys that are indispensable in the chemical laboratory for electrodes. This allows for material applications in crucibles and dishes to withstand elevated temperatures. Platinum is used primarily in catalytic converters in vehicles converting emissions from the vehicle’s engine into …

High-Carbon Steel In Additive Manufacturing, Chidi N. Agusiegbe, Devin Morton, Emmanuel Moore

ME 4133/6133 Mechanical Metallurgy

High-carbon steel can be processed through numerous methods. The method that will be focused on primarily is processing high-carbon steel through means of additive manufacturing. Additive manufacturing is the industrial production name for 3D printing, a computer-controlled process that creates three-dimensional objects by depositing materials, usually in layers. AM methods like wire laser additive manufacturing (WLAM) and electron beam melting (EBM) are all common methods for fabricating high carbon steel. The perks associated with these methods are that they improve some drawbacks of the natural properties of high-carbon steel. This paper discusses the uses of these additive manufacturing methods along …

Spring Island, South Carolina, Marjory Wentworth

Appalachia

No abstract provided.

Top Of The Ridge, Wally Swist

Appalachia

No abstract provided.

The Last Word About Fox (Maybe), Mary Oliver

Appalachia

No abstract provided.