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Gender And Human-Machine Communication: Where Are We?, Leopoldina Fortunati, Autumn P. Edwards

Human-Machine Communication

In this introduction to the fifth volume of the journal Human-Machine Communication, we present and discuss the five articles focusing on gender and human-machine communication. In this essay, we will analyze the theme of gender, including how this notion has historically and politically been set up, and for what reasons. We will start by considering gender in in-person communication, then we will progress to consider what happens to gender when it is mediated by the most important ICTs that preceded HMC: the telephone, mobile phone, and computer-mediated communication (CMC). We outline the historical framework necessary to analyze the last section …

Xr In Aviation Training: Insight From Academia, Industry, And Non-Profit Institutions, Stephanie G. Fussell, Robert L. Thomas, Bejamin Kwasa, James Birdsong, Kurt Reesman, Lori Brow, Joel Scharlat, William T. Ballo

National Training Aircraft Symposium (NTAS)

The COVID-19 pandemic had a profound impact on education and training. Institutions that relied heavily on face-to-face instruction suddenly needed alternative modalities to keep students on course, forcing educators and trainers to employ a variety of educational techniques via technologies that they may not have had experience with. This shift has brought the advantages – and disadvantages – of augmented, mixed, and virtual reality technologies (collectively, extended reality or XR) for education and training into sharp focus. Programs were quickly assembled, and not always with consideration of learning theories. As learning and training were resumed in in-person settings, academics and …

Evaluating System Usability, Workload Suitability, And User Experience Of Game-Based Virtual Reality In Spaceflight Education And Training, Lana Laskey, Joseph Keebler

National Training Aircraft Symposium (NTAS)

Game-based instruction and immersive virtual reality are enhanced pedagogical methods beneficial in training environments involving complex disciplines, ranging from medical applications to construction engineering technology. This study investigated the use of game-based virtual reality (GBVR) when applied to the complex discipline of spaceflight education and training. As modern society places increasing demand on space-based amenities, the need for proficient satellite operators will also increase, requiring more accessible and more advanced training options. Spaceflight training scenarios, immersed in the GBVR environment, were developed and deployed to university student participants. Multiple validated scales were used to measure the GBVR system regarding three …

Creating The Next Generation Of Aviation Professionals: Creating Diversity In The Next Generation, Jason T. Lorenzon

National Training Aircraft Symposium (NTAS)

Covid-19, mandatory retirement age, the 1500 Hour ATP rule and lack of future aviation professionals has lead to a global industry crisis. With the boom of the 1990’s, 9/11, the Great Recession, Covid-19, the lack of younger individuals dedicating themselves to the study of aviation has led to a current crisis of a lack of aviation professionals ready to serve the industry currently and in the future. Lorenzon will trace how the work force shortage started well over twenty years ago. Boeing and Airbus both predict that over 2.2 million new workers including over 600000 pilots will be needed. Yet …

Energy Shocks In The Euro Area: Disentangling The Pass-Through From Oil And Gas Prices To Inflation, Chiara Casoli, Matteo Manera, Daniele Valenti

Fondazione Eni Enrico Mattei Working Papers

We develop a Bayesian Structural VAR model to study the relationship between different energy shocks and inflation dynamics in Europe. Specifically, we model the endogenous transmission from shocks identified by the global market of crude oil and the European natural gas market to two target macroeconomic variables, i.e. inflation expectations and realized headline inflation rate. Our results demonstrate that, since the post-pandemic recovery, inflation in the Euro area is mostly driven by energy price shocks and aggregate supply factors. In particular, the high peaks of the Eurozone inflation are mostly associated with natural gas supply shocks.

Compatibility Of Crude Oil Blends─Processing Issues Related To Asphaltene Precipitation, Methods Of Instability Prediction─A Review, Krzysztof Bambinek, Andrzej Przyjazny, Grzegorz Boczkaj

Natural Sciences Publications

Processing crude oil of variable composition, especially due to the need to process crude oil blends obtained from various sources, presents a tremendous process challenge. This is mainly due to the destabilization of the colloidal system manifested mostly by the precipitation of the asphaltene fraction. The precipitation of asphaltenes from crude oil is a serious problem during extraction, transport, and processing. In the latter case, engineers and scientists have spent a lot of time determining what mechanisms are conducive to the occurrence of this phenomenon. On the one hand, there was a scientific curiosity about the principles of the nanoworld …

6k1, Nia-Vpg, Nia-Pro, And Cp Ofwheat Streak Mosaic Virus Are Collective Determinants Of Wheat Streak Mosaic Disease In Wheat, Satyanarayana Tatineni, Jeffrey Alexander, Haritha Nunna

Department of Plant Pathology: Faculty Publications

Wheat streak mosaic virus (WSMV; genus Tritimovirus, family Potyviridae) is the causal agent of the most economically important wheat streak mosaic disease of wheat (Triticum aestivum) in the Great Plains region of theUnited States.WSMVdeterminants responsible forwheat streak mosaic disease in wheat are unknown. Triticum mosaic virus (TriMV), a wheatinfecting virus,was used as an expression vector for the transient expression of each of the WSMV-encoded cistrons in wheat. WSMV-encoded 6K1, NIa-VPg, NIa-Pro, and CP cistrons in TriMV elicited symptoms specific to different stages of wheat streak mosaic disease without significantly affecting the genomic RNA accumulation. WSMV 6K1 …

Elucidating The Synergic Effect In Nanoscale Mos2/Tio2 Heterointerface For Na-Ion Storage, Chunrong Ma, Dewen Hou, Jiali Jiang, Yanchen Fan, Xiang Li, Tianyi Li, Zifeng Ma, Haoxi Ben, Hui Xiong

Materials Science and Engineering Faculty Publications and Presentations

Interface engineering in electrode materials is an attractive strategy for enhancing charge storage, enabling fast kinetics, and improving cycling stability for energy storage systems. Nevertheless, the performance improvement is usually ambiguously ascribed to the “synergetic effect”, the fundamental understanding toward the effect of the interface at molecular level in composite materials remains elusive. In this work, a well-defined nanoscale MoS₂/TiO₂ interface is rationally designed by immobilizing TiO₂ nanocrystals on MoS₂ nanosheets. The role of heterostructure interface between TiO₂ and MoS₂ by operando synchrotron X-ray diffraction (sXRD), solid-state nuclear magnetic resonance, and density functional …

Exploring Materials For Carbon Capture: A Project-Based Lab For The First-Year Chemistry Course, Elise Eng

Honors Program Theses and Projects

The field of carbon capture, utilization, and storage is a popular area of research due to its connection to environmental issues and continually rising carbon dioxide (CO2) levels. To incorporate this important topic into the undergraduate chemistry curriculum, a test apparatus for CO2 capture was adapted for a 3-week, project-based lab designed to compare the efficacy of different capture materials. The experimental design of the apparatus is intuitive, using a gravimetric approach. It is also versatile, with the potential to test a variety of emerging materials for CO2 capture. The apparatus used does not require any expensive equipment, making it …

American Policy Discourses On China: Two Centuries Of National Imagination And Constructed Reality, Yan Chang Bennett

Doctoral Dissertations and Projects

In the 2022 U.S. National Security Strategy (NSS), the United States government has declared that the world is at an inflection point in which there are tremendous challenges that the American people face with regard to their collective continuing security and prosperity. One of those challenges that the Biden administration has identified is the government of the People’s Republic of China (PRC), which, according to the NSS, “harbors the intention and increasingly, the capacity to reshape the international order in favor of one that tilts the global field to its benefit.” As the administration believes, The PRC threatens the U.S.-led …

Impacts Of Telemonitoring On Weight Obesity In African Americans, Miranda Bessem Mbutambe

Doctoral Dissertations and Projects

Obesity has become a complex public health issue among African Americans over the last few decades, due to the health risks it poses to this population. Obesity exposes African Americans to a variety of chronic diseases, including, but not limited to, diabetes and cardiovascular diseases. Owing to the complexity inherent in obesity, healthcare practitioners have developed various strategies and interventions to manage weight among vulnerable populations. In this regard, telemonitoring, a continuous or non-continuous process that allows medical practitioners to remotely monitor, collect, and interpret data necessary for medical follow-up and, if necessary, make medical decisions regarding the health state …

Best Strategies To Address Burnout Among Healthcare Professionals: An Integrative Review, Kimberly Ann Delbo

Doctoral Dissertations and Projects

The purpose of this integrative literature review (ILR) is to provide a comprehensive summary and analysis of past empirical and theoretical literature related to the phenomenon of burnout while sharing a synthesis of literature. This ILR explores, critiques, summarizes, and analyzes best practices and interventions to address burnout and promote engagement and well-being among health care workers within acute care hospitals. The scientific basis for this ILR was the premise that a relationship exists between burnout interventions and organizational cultures which can be positively influenced by relational and social leadership styles that reduce work-related stressors and create positive, professional, healthy …

Implementation Of A Medical Emergency Chain Of Command Protocol In The School Setting, Vikki Shannon Brannon

Doctoral Dissertations and Projects

Medical emergencies occur every day in school settings across America. School nurses have a vital role in providing care for individuals experiencing a medical emergency and leading a multidisciplinary team during a medical emergency event. Since incidences of medical emergencies are commonplace, it is standard to have protocols and guidelines for these events. To address this concern, an evidence-based practice project was implemented in a rural school district in North Georgia. The pilot project was developed and implemented to assess the effectiveness of implementing a “Medical Emergency Chain of Command Protocol.” The protocol was developed to improve the effectiveness and …

How Does The Use Of Telemonitoring In Adult Patients With Uncontrolled Hypertension Improve Blood Pressure Control? An Integrative Review, Lucie Bakop

Doctoral Dissertations and Projects

Hypertension is an evolving problem worldwide and it constitutes a great risk for cardiovascular diseases. Despite the research and new drugs on the market to manage high blood pressure, hypertension remains the leading cause of disability-adjusted life and death worldwide. With many people suffering from hypertension around the world, and the burden of uncontrolled hypertension, it is imperative to find an intervention that can improve blood pressure control. To better target uncontrolled hypertension, the conventional method of management of high blood pressure based on in-person visits has shown some limitations and it must be combined with a contemporary approach that …

A Case Study Of Transformational Leadership Practices Utilized To Increase National Rankings Of An Hbcu Through Strategic Planning, Titilayo B. Evans

Doctoral Dissertations and Projects

The purpose of this single instrument case study was to explore the transformational leadership practices utilized by university leaders in the implementation of a strategic plan first executed in 2011 at Pride University, a pseudonym used for the setting of the study, a Historically Black College or University (HBCU). The central research question of this study was, “How were transformational leadership strategies utilized in the execution of the strategic plan implemented at Pride University?” Over the years, transformational leadership has been commonly embraced by organizations and has worked well for leaders and followers alike. Although there has been much research …

A Phenomenological Study Of Black Women In Leadership: Exploring The Lived Experiences Of Women In The Healthcare Field, Janice Tabatha Hill

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to explore the lived experiences of Black women in leadership positions in the healthcare field. The study used an intersectional lens to illustrate how gender, race, class, and spirituality contributed to the systemic structures of oppression, bias, and discrimination, limiting ascension to positions of power and authority. The theoretical framework guiding this inquiry was the great man leadership theory, which analyzed how socio-cultural identities influenced Black women’s perceptions and experiences of leadership within the organizational context. Adopting a phenomenological study research design conceptualized the experiences of Black women executives working in a …

Utilizing Resilience And Persistence Strategies To Reduce African American Doctoral Attrition, Dudley Davis

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study is to explore the attrition rate of African American doctoral students and how to improve their retention and graduation using resilience and persistence. Across all disciplines, 40–60% of students who began doctoral programs did not persist to graduation (Falconer & Djokic, 2019; Mirick & Wladkowski, 2020). A semi-structured interview format was used to collect the data from 27 African American participants, 20 females and 7 males, who had already obtained their doctoral degrees. The study sought to explain the phenomenon of African American doctoral students who persevered to finish their degree, in spite …

The Importance Of Art In Cross Discipline Education, Shaye E. Beeman

Masters Theses

For years, art has been pushed under the rug. Especially in education, art is seen as less advantageous than other courses such as math, English, and science. This thesis explores the advantages of utilizing art in cross-discipline classrooms to help students learn and develop skills that will improve their physical, mental, and spiritual health. This thesis will bring into account other sources of information and data including research, case studies, and visual analyses to show: How will art improve the physical health of students? How does art increase the mental health of students? How does art improve the spiritual health …

Beyond The Corporate Responsibility To Respect Human Rights In The Dawn Of A Metaverse, Kuzi Charamba

University of Miami International and Comparative Law Review

Technological advances in the 21st century pose new threats to human rights from business activities. In this new technological age, individuals and communities engage through an increasing myriad of digital means and platforms, all facilitated by a smaller, more powerful set of global BigTech companies, such as Microsoft, Apple, Google, and Meta (formerly known as Facebook). In so doing, however, our lives as workers, consumers, and citizens become subject to increasing corporate control through surveillance capitalism and algorithmic governance. With the dawn of metaverses—3D immersive digital environments in which you can interact with others via avatars and through virtual and …

Exploring The Binding Of Anticancer Drug Bi-3802 With Dna Using Optical Tweezers, Jared Mcauliffe

Honors Program Theses and Projects

BI-3802 is a relatively new anticancer drug known to bind to the transcription repressor BCL6 which can lead to the regression of the most common form of cancer in the lymphatic system, B-cell lymphoma. Based on the structure of BI-3802 we believe this small molecule drug can bind to DNA through intercalation. Intercalators are a special type of molecule which have a flat planar section that can stack between DNA base pairs. In this study, we use Optical tweezers to trap a single DNA molecule in order to explore the binding of BI-3802 with DNA. Once we trap a single …

The Effects Of Multilingual Learning On Social-Emotional And Cognitive Development In Children, Jasmine Won

Honors Program Theses and Projects

Children worldwide learn multiple languages at a young age, especially if they do not live in a country with English as the dominant language. While teaching young children languages other than English has not been a common practice in the United States, research shows that the practice is still growing and there is increased awareness of cultural competence in teaching languages (Garcia-Vazquez et al., 2021; Ingle, 2021). This study aims to discover the cognitive and social-emotional effects of learning an additional language at a young age. To examine this, 90 fifth-grade English Learner students were observed for 35 hours in …

Creating Data From Unstructured Text With Context Rule Assisted Machine Learning (Craml), Stephen Meisenbacher, Peter Norlander

School of Business: Faculty Publications and Other Works

Popular approaches to building data from unstructured text come with limitations, such as scalability, interpretability, replicability, and real-world applicability. These can be overcome with Context Rule Assisted Machine Learning (CRAML), a method and no-code suite of software tools that builds structured, labeled datasets which are accurate and reproducible. CRAML enables domain experts to access uncommon constructs within a document corpus in a low-resource, transparent, and flexible manner. CRAML produces document-level datasets for quantitative research and makes qualitative classification schemes scalable over large volumes of text. We demonstrate that the method is useful for bibliographic analysis, transparent analysis of proprietary data, …

Research Gaps And Opportunities In Precision Nutrition: An Nih Workshop Report, Bruce Y. Lee, José M. Ordovás, Elizabeth J. Parks, Cheryl A.M. Anderson, Albert László Barabási, Steven K. Clinton, Kayla De La Haye, Valerie B. Duffy, Paul W. Franks, Elizabeth M. Ginexi, Kristian J. Hammond, Erin C. Hanlon, Michael Hittle, Emily Ho, Abigail L. Horn, Richard S. Isaacson, Patricia L. Mabry, Susan Malone, Corby K. Martin, Josiemer Mattei, Simin Nikbin Meydani, Lorene M. Nelson, Marian L. Neuhouser, Brendan Parent, Nicolaas P. Pronk, Helen M. Roche, Suchi Saria, Frank A.J.L. Scheer, Eran Segal, Mary Ann Sevick, Tim D. Spector, Linda Van Horn, Krista A. Varady, Venkata Saroja Voruganti

Clinical Research Faculty Publications

Precision nutrition is an emerging concept that aims to develop nutrition recommendations tailored to different people's circumstances and biological characteristics. Responses to dietary change and the resulting health outcomes from consuming different diets may vary significantly between people based on interactions between their genetic backgrounds, physiology, microbiome, underlying health status, behaviors, social influences, and environmental exposures. On 11-12 January 2021, the National Institutes of Health convened a workshop entitled "Precision Nutrition: Research Gaps and Opportunities" to bring together experts to discuss the issues involved in better understanding and addressing precision nutrition. The workshop proceeded in 3 parts: part I covered …

2022 In Review: In Case You Missed These Stories, Reporter Staff

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The Evaluation Of A Clinical Decision Support Tool Using Natural Language Processing To Screen Hospitalized Adults For Unhealthy Substance Use: Protocol For A Quasi-Experimental Design, Cara Joyce, Talar W. Markossian, Jenna Nikolaides, Elisabeth Ramsey, Hale M. Thompson, Juan C. Rojas, Brihat Sharma, Dmitriy Dligach, Madeline Oguss, Richard S. Cooper, Majid Afshar

Biostatistics Collaborative Core: Faculty Publications and Other Works

Background: Automated and data-driven methods for screening using natural language processing (NLP) and machine learning may replace resource-intensive manual approaches in the usual care of patients hospitalized with conditions related to unhealthy substance use. The rigorous evaluation of tools that use artificial intelligence (AI) is necessary to demonstrate effectiveness before system-wide implementation. An NLP tool to use routinely collected data in the electronic health record was previously validated for diagnostic accuracy in a retrospective study for screening unhealthy substance use. Our next step is a noninferiority design incorporated into a research protocol for clinical implementation with prospective evaluation of clinical …

Episode 36: Gregg Buckingham ’02edd: Reflecting On A Lifetime Of Service To Students, Space And Community, University Of Central Florida

Knights Do That Podcast Transcripts

Season three of Knights Do That, UCF’s official podcast, returns with its final episode with Gregg Buckingham ’02EdD, an associate lecturer in the School of Public Administration. Buckingham spent his professional career at NASA, working at both NASA headquarters in Washington, D.C., and at the Kennedy Space Center before joining UCF.

Here Buckingham shares insight into his time working for NASA and how he makes an impact as an educator.

A Coherence-Colored Look Inside Reverse Micelles: Advancing Magnetic Resonance Relaxometry To Characterize Internal Water Pool Dynamics, Alec Beaton

Dissertations - ALL

Traditional data acquisition methods in Nuclear Magnetic Resonance (NMR) collect a subset of the total amount of generated data and discard the rest. In this work, a modified approach toward NMR data acquisition and analysis is formalized and applied in a series of different contexts, ultimately illustrating the utility of collecting and considering this traditionally discarded data. In particular, it is shown that this approach both facilitates and improves NMR data acquisition capabilities at low field (15 MHz), enabling one to overcome challenges arising from, for example, fluctuations in the static magnetic field.With these developments in hand, the dual resonance …

The Unexpected Effectiveness Of Strategically Sparse Cooperation, Neal D. Munson

Theses and Dissertations

In this work, we will show a result derived from a class of economically inspired multi-agent differential games. The result shows that in the class of games we present, only a sparse cooperation structure is needed by the agents to achieve an outcome that is in a particular sense "optimal". One may expect that to achieve such an outcome, a centralized control or full cooperation would be necessary; it is not. Not only is it not necessary - it is never necessary. We precisely characterize what kind of cooperation IS necessary to attain that kind of optimality. Only the sparsest …

From The Vatican With Cash: Prosecuting Money Laundering In London Real Estate, Jane Tien

University of Miami International and Comparative Law Review

It is no news that donations from the Catholic faithful reemerge from the dark underground of Church finances as lace vestments, embroidered mitres, velvet slippers, and posh mansions. A year after Pope Francis announced the overhaul of the Vatican’s antimoney laundering (AML) laws, a makeshift courtroom in the Vatican Museum witnessed the largest criminal trial in the Vatican’s modern history. At the center was Cardinal Angelo Becciu—the former No. 3 in the Vatican—for allegedly defrauding the Vatican’s investment in London real estate. After the tumbrels, now comes the reckoning: How could the Vatican mend a broken system and effectively tackle …

Focus, 2022, Fall, Andrews University

Focus

FOCUS (ISSN 1077-9345) is published quarterly, free of charge, for alumni and friends of Andrews University, an institution owned and operated by the Seventh-day Adventist Church.