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Articles 2191 - 2220 of 25695
Full-Text Articles in Entire DC Network
Inpatient And Outpatient Infection As A Trigger Of Cardiovascular Disease: The Aric Study, Logan Cowan, Pamela L. Lutsey, James S. Pankow, Kunihiro Matsushita, Junichi Ishigami, Kamakshi Lakshminarayan
Inpatient And Outpatient Infection As A Trigger Of Cardiovascular Disease: The Aric Study, Logan Cowan, Pamela L. Lutsey, James S. Pankow, Kunihiro Matsushita, Junichi Ishigami, Kamakshi Lakshminarayan
Biostatistics, Epidemiology & Environmental Health Sciences: Faculty Publications
Background
Acute infections are known cardiovascular disease (CVD) triggers, but little is known regarding how CVD risk varies following inpatient versus outpatient infections. We hypothesized that in‐ and outpatient infections are associated with CVD risk and that the association is stronger for inpatient infections.
Methods and Results
Coronary heart disease (CHD) and ischemic stroke cases were identified and adjudicated in the ARIC (Atherosclerosis Risk in Communities Study). Hospital discharge diagnosis codes and Medicare claims data were used to identify infections diagnosed in in‐ and outpatient settings. A case‐crossover design and conditional logistic regression were used to compare in‐ and outpatient …
Wide And Deep Neural Networks In Remote Sensing: A Review, Okan Ersoy
Wide And Deep Neural Networks In Remote Sensing: A Review, Okan Ersoy
Department of Electrical and Computer Engineering Technical Reports
Wide and deep neural networks in multispectral and hyperspectral image classification are discussed. Wide versus deep networks have always been a topic of intense interest. Deep networks mean large number of layers in the depth direction. Wide networks can be defined as networks growing in the vertical direction. Then, wide and deep networks are networks which have growth in both vertical and horizontal directions. In this report, several directions in order to achieve such networks are described. We first review a methodology called Parallel, Self-Organizing, Hierarchical Neural Networks (PSHNN’s) which have stages growing in the vertical direction, and each stage …
Measuring Teacher Expectations: A Generalizability Study, Wallis Malone
Measuring Teacher Expectations: A Generalizability Study, Wallis Malone
Graduate Theses, Dissertations, and Capstones
For the last fifty years, researchers have studied teacher expectations and their impact on student achievement. A large body of research supports the hypothesis that teachers form expectations for students, (Brophy & Good, 1970; Dusek & O’Connell, 1973; O’Connell, Dusek & Wheeler, 1974; Rist, 1970), these expectations cause teachers to behave differently, (Braun, 1976; Brophy & Good, 1970; Rothbart, Dalfen, & Barrett, 1971, Good & Nichols, 2001) and the differential treatment can affect student achievement (Brophy & Good, 1970; Jussim & Eccles, 1992; Alvidrez & Weinstein, 1999; Goldenberg, 1992, Madon, Jussim, & Eccles, 1997).
Although teacher expectancy theory is widely …
Dynamic Duo, Beth Fornauf
Children’S Selective Trust Based On Previous Lying Behaviors, Natalie A. Mordini
Children’S Selective Trust Based On Previous Lying Behaviors, Natalie A. Mordini
College of Science and Health Theses and Dissertations
This study examined children’s nuanced understanding of prosocial liars and self-serving liars across the following three areas: children’s willingness to learn information from liars, their judgments of liars through their friend preferences, and their visual attention to liars. As children develop theory of mind skills, they learn they can manipulate other’s knowledge states by telling lies. They also evaluate lying based on whether the liar has self-serving or prosocial intentions, with the former judged more negatively and the latter judged more positively. Based on research findings indicating that children demonstrate selective trust in informants based on their previous accuracy or …
Engagement Of Stem And Non-Stem Students: A Comparison Between International And American Undergraduate Students, Reema Panwar
Engagement Of Stem And Non-Stem Students: A Comparison Between International And American Undergraduate Students, Reema Panwar
Seton Hall University Dissertations and Theses (ETDs)
The purpose of this study is to understand the relationship between the status and engagement of international students and whether this relationship varies by STEM and non-STEM fields for undergraduate students at American higher education institutions. 2015 NSSE (National Survey of Student Engagement) data was utilized for this study. Ordinary Least Squares (OLS) multiple regression with Huber-White clustered standard errors was used to account for the nested nature of the data at the institutional level, and interaction effect tests were used to analyze whether the relationship between international student status and engagement varies across STEM & non-STEM majors.
This study …
Dormancy In The Amphistegina Gibbosa Holobiont: Ecological And Evolutionary Implications For The Foraminifera, Benjamin J. Ross
Dormancy In The Amphistegina Gibbosa Holobiont: Ecological And Evolutionary Implications For The Foraminifera, Benjamin J. Ross
USF Tampa Graduate Theses and Dissertations
Dormancy, a state of severely decreased or suspended metabolism, is a widespread survival strategy in nature. In the Foraminifera, one of the most studied groups of marine organisms, its presence had been suggested by circumstantial evidence, but rarely studied directly until recently. Despite the lack of research, stressor-induced dormancy can significantly alter the way in which foraminiferal ecology is understood, especially in marginal environments. In this dissertation, I reviewed the evidence for dormancy in the foraminiferal literature, concluding that evidence for dormancy is widespread across the Phylum. I then explored the role of dormancy in the survival of the diatom-bearing …
Predictors Of Post-Traumatic Growth In Stroke Survivors, Grace Kelly, Reg Morris, Hamsaraj Shetty
Predictors Of Post-Traumatic Growth In Stroke Survivors, Grace Kelly, Reg Morris, Hamsaraj Shetty
School of Psychology
No abstract provided.
The Epidemic Of Higher Levels Of Depression And Anxiety In Each Successive Generation Of Youth: Proposed Causes, Detrimental Effects, And The Introduction Of Positive Psychology In The Classroom, Rosemarie Parasole
Florida Law Review
The past few decades have witnessed a major increase in each successive generation of youth reporting higher levels of mental illness. The detrimental effects of mental disorders, including depression and anxiety, demand a solution that addresses a change in thinking and wellbeing among youth. Research illustrates the substantial impact the teachings of positive psychology have on developing minds. Additionally, positive psychology addresses and attempts to remedy many of the proposed factors contributing to youth depression and anxiety. This Note calls for legislation to introduce positive psychology classes on a statewide level within the K–12 curriculum in all Florida public schools.
Metacognitive Reading Strategy And Emerging Reading Comprehension In Students With Intellectual Disabilities, Natasha Cox-Magno, Peter Ross, Kathleen Dimino, Andrea Wilson
Metacognitive Reading Strategy And Emerging Reading Comprehension In Students With Intellectual Disabilities, Natasha Cox-Magno, Peter Ross, Kathleen Dimino, Andrea Wilson
Journal of Educational Research and Practice
This article ventures to address the gap in special education practices by providing a metacognitive reading strategy to support the emerging reading comprehension skills of kindergarten students with intellectual disabilities. Historically, students with intellectual disabilities have low reading comprehension skills that can impede their overall academic success. There is a gap in practice regarding the identification and effective use of evidence-based reading comprehension instructional strategies for students with intellectual disabilities. Guided by Piaget’s and Vygotsky’s constructivist theories, the purpose of this study was to test the effectiveness of a metacognitive reading strategy on the emerging reading comprehension (ERC) skills of …
"Thank You For Saying My Name": Academic Recognition As A Counternarrative For Black Male Achievement, Kendra Lowery
"Thank You For Saying My Name": Academic Recognition As A Counternarrative For Black Male Achievement, Kendra Lowery
Diversity, Social Justice, and the Educational Leader
The author reflects on her experience as a middle school administrator involved in a school-wide initiative to recognize academic growth and achievement. She draws upon Perry’s theory of African-American achievement (2003) to explain how this recognition, which included several Black boys, contributed to a counternarrative of Black male achievement. In contrast to the dominant narrative of academic failure and discipline problems (Dumas & Nelson, 2016; Grant, 2011; Howard, 2013; Monroe, 2005; Noguera, 2008), this recognition created a new narrative of academic excellence and achievement (Allen, 2015). The concerted effort by school leadership to include new and underrepresented faces in a …
Influence Of Visual Attention On The Likelihood Of Choice Through Regression Analysis, Julie C. Rice, Andrew Hurley, Sarah Griffin, William S. Whiteside, Paul Dawson
Influence Of Visual Attention On The Likelihood Of Choice Through Regression Analysis, Julie C. Rice, Andrew Hurley, Sarah Griffin, William S. Whiteside, Paul Dawson
Journal of Applied Packaging Research
Eye tracking technology allows for a relatively direct and continuous measurement of unconcealed visual attention. In the consumer goods market today, it is important for companies to make their brand or product stand out within a vast competitive array. Even though it is highly unlikely that a product would be purchased without having been noticed (unseen is unsold), it is important to investigate if products that garner high attention are in fact purchased in the marketplace, and if a correlation between the two metrics exists. Through the utilization of real consumers in an immersive consumer retail experience laboratory, an eye …
Uv-C Treatment On The Safety Of Skim Milk: Effect On Microbial Inactivation And Cytotoxicity Evaluation, Danielle M. Ward, Ankit Patras, Agnes Kilonzo-Nthenge, Sudheer K. Yannam, Che Pan, Hang Xiao, Michael Sasges
Uv-C Treatment On The Safety Of Skim Milk: Effect On Microbial Inactivation And Cytotoxicity Evaluation, Danielle M. Ward, Ankit Patras, Agnes Kilonzo-Nthenge, Sudheer K. Yannam, Che Pan, Hang Xiao, Michael Sasges
Agricultural and Environmental Sciences Faculty Research
The efficacy of UV-C irradiation as a nonthermal processing method for skim milk (SM) was investigated. SM inoculated with two surrogate viruses (MS2 and T1UV), and three bacteria (Escherichia coli ATCC 25922, Salmonella enterica serovar Typhimurium ATCC 13311, and Listeria monocytogenes ATCC 19115) was treated with Deanflow UV-C irradiation, a spiral reactor with the fluid pumped around a central low-pressure mercury UV lamp (40 W) emitting at 254 nm wave-length. A series of known UV doses (0–168.33 mJ·cm2) were delivered to the samples. The microbial loads of MS2, T1UV, E. coli, Salmonella, and Listeria were …
Curricular Changes Proposed For 2019-2021 Morris Catalog Pt. 3, Curriculum Committee
Curricular Changes Proposed For 2019-2021 Morris Catalog Pt. 3, Curriculum Committee
Curriculum Committee Reports
No abstract provided.
Relating Cyanobacteria And Physicochemical Water-Quality Properties In Willow Creek Lake, Nebraska, 2012–14, David L. Rus, Brent M. Hall, Steven A. Thomas
Relating Cyanobacteria And Physicochemical Water-Quality Properties In Willow Creek Lake, Nebraska, 2012–14, David L. Rus, Brent M. Hall, Steven A. Thomas
United States Geological Survey: Water Reports and Publications
Document abstract
Cyanobacteria (also referred to as blue-green algae) are naturally present members of phytoplankton assemblages that may detract from beneficial uses of water because some strains produce cyanotoxins that pose health hazards to people and animals. Cyanobacteria populations observed in Willow Creek Lake during 2012 through 2014 were compared to external nutrient loading from the Willow Creek drainage basin and several other physicochemical properties within the lake, including internal nutrient loading. This report is part of a cooperative study between the United States Geological Survey, the Lower Elkhorn Natural Resources District, the Nebraska Department of Environmental Quality, the Nebraska …
Group Theory And Particles, Elizabeth V. Hawkins
Group Theory And Particles, Elizabeth V. Hawkins
Honors College Theses
We begin by a brief overview of the notion of groups and Lie groups. We then explain what group representations are and give their main properties. Finally, we show how group representation form a natural framework to understand the Standard Model of physics.
Proton Mass Decomposition From The Qcd Energy Momentum Tensor, Yi-Bo Yang, Jian Liang, Yu-Jiang Bi, Ying Chen, Terrence Draper, Keh-Fei Liu, Zhaofeng Liu
Proton Mass Decomposition From The Qcd Energy Momentum Tensor, Yi-Bo Yang, Jian Liang, Yu-Jiang Bi, Ying Chen, Terrence Draper, Keh-Fei Liu, Zhaofeng Liu
Physics and Astronomy Faculty Publications
We report results on the proton mass decomposition and also on related quark and glue momentum fractions. The results are based on overlap valence fermions on four ensembles of Nf = 2 + 1 domain wall fermion configurations with three lattice spacings and three volumes, and several pion masses including the physical pion mass. With fully nonperturbative renormalization (and universal normalization on both quark and gluon), we find that the quark energy and glue field energy contribute 32(4)(4)% and 36(5)(4)% respectively in the MS¯ (modified minimal substraction) scheme at μ = 2 GeV. A quarter of the trace anomaly …
Markov Chains And Generalized Wavelet Multiresolutions, Myung-Sin Song, Palle Jorgensen
Markov Chains And Generalized Wavelet Multiresolutions, Myung-Sin Song, Palle Jorgensen
SIUE Faculty Research, Scholarship, and Creative Activity
We develop some new results for a general class of transfer operators, as they are used in a construction of multi-resolutions. We then proceed to give explicit and concrete applications. We further discuss the need for such a constructive harmonic analysis/dynamical systems approach to fractals.
Impacts Of Pacific Ssts On Atmospheric Circulations Leading To California Winter Precipitation Variability: A Diagnostic Modeling, Boksoon Myoung, Sang-Wook Yeh, Jinwon Kim, Menas Kafatos
Impacts Of Pacific Ssts On Atmospheric Circulations Leading To California Winter Precipitation Variability: A Diagnostic Modeling, Boksoon Myoung, Sang-Wook Yeh, Jinwon Kim, Menas Kafatos
Mathematics, Physics, and Computer Science Faculty Articles and Research
One of the primary meteorological causes of the winter precipitation deficits and droughts in California (CA) is anomalous developments and maintenance of upper-tropospheric ridges over the northeastern Pacific. In order to understand and find the key factors controlling the winter precipitation variability in CA, the present study examines two dominant atmospheric modes of the 500 hPa geopotential height in the Northern Hemisphere using an Empirical Orthogonal Function (EOF) and their associated large-scale circulation patterns for the last 41 winters (1974/75–2014/15). Explaining 17.5% of variability, the second mode (EOF2) shows strong anti-cyclonic circulations in the North Pacific and cyclonic circulations in …
Perceived Effects Of Learning Disabilities On College Students, Samantha E. Penta
Perceived Effects Of Learning Disabilities On College Students, Samantha E. Penta
Honors College Theses
The purpose of this study is to explore the perceived effects of learning disabilities on college students, as well as the barriers faced during the transition into postsecondary education. The sample was composed of 37 undergraduate students reporting a learning disability diagnosis. A questionnaire was distributed to explore several factors; including university accommodations, barriers to academic success, and perceived stigma on campus. Participants over the age of 18 reporting a learning disability were included in the study. Approximately one-quarter of participants reported the presence of a learning disability, however, the majority of these students denied receiving academic accommodations from their …
Sequence Pattern Mining With Variables, James S. Okolica, Gilbert L. Peterson, Robert F. Mills, Michael R. Grimaila
Sequence Pattern Mining With Variables, James S. Okolica, Gilbert L. Peterson, Robert F. Mills, Michael R. Grimaila
Faculty Publications
Sequence pattern mining (SPM) seeks to find multiple items that commonly occur together in a specific order. One common assumption is that all of the relevant differences between items are captured through creating distinct items, e.g., if color matters then the same item in two different colors would have two items created, one for each color. In some domains, that is unrealistic. This paper makes two contributions. The first extends SPM algorithms to allow item differentiation through attribute variables for domains with large numbers of items, e.g, by having one item with a variable with a color attribute rather than …
Statistical Multi-Way Relationships Of Human Brain Activity, Chen Feng
Statistical Multi-Way Relationships Of Human Brain Activity, Chen Feng
Theses
The human brain activity is a popular and important topic in the medical science field and academic studies. In recent years, scientists have been applying various statistical methods to analyze human brain activity. Correlation between brain regions is the most common and fundamental method used to perform this task. However, correlation describes only a two-way relationship. This work explores a new approach by analyzing multi-way relationships. Due to computational complexities, we concentrate on three-way relationships. In particular, we compare conventional two-way correlations and three-way regression models. Data transformed and processed from 3,280 MRI scans of the human brain are used …
Big Data And Sensor Network For Construction Material Testing, Yao Shi
Big Data And Sensor Network For Construction Material Testing, Yao Shi
Theses and Dissertations
Engineers and contractors need to have a precise understanding of the development progress of concrete strength in the natural environment, which helps to save project time and cost. However, current practice of concrete construction depends on published data, charts and curves from laboratory tests. The data would not show frequently changing environmental conditions in the real world, which can affect concrete quality significantly. The objective of this research is to design a reliable and accurate method to validate test data of the strength developments of concrete specimens in early stages. The approach includes the following tasks: (1) arrange sensors to …
Faculty Senate Executive Committee Minutes, November 19, 2018, Utah State University
Faculty Senate Executive Committee Minutes, November 19, 2018, Utah State University
Faculty Senate & Faculty Senate Executive Committee
- EPC Monthly Report – November 1, 2018
- Athletic Council Annual Report
- Faculty Evaluation Committee Annual Report
- Retention and Student Success Annual Report
- USUSA Annual Report
- Faculty Forum Outcome - Rebecca Lawver
- 405.7.2 (1) Code – External Reviewers
- 405.11.2 Code – Term Appointment Promotions
- 405.2 Code – Tenure and Promotion: Criteria for Core Faculty Ranks
Faculty Senate Executive Committee Agenda, November 19, 2018, Utah State University
Faculty Senate Executive Committee Agenda, November 19, 2018, Utah State University
Faculty Senate & Faculty Senate Executive Committee
- EPC Monthly Report - November 1, 2018
- Athletic Council Annual Report
- Faculty Evaluation Committee Annual Report
- Retention and Student Success Annual Report
- USUSA Annual Report
- Faculty Forum Outcome
- 405.7.2.1 Code - External Reviewers
- 405.11.2 Code - Term Appointment Promotions
Regeneration Of Aged Dmf For Use In Solid-Phase Peptide Synthesis, Jordan K. Magtaan, Marc Devocelle, Fintan Kelleher
Regeneration Of Aged Dmf For Use In Solid-Phase Peptide Synthesis, Jordan K. Magtaan, Marc Devocelle, Fintan Kelleher
Articles
DMF, which is still the most commonly used solvent for Fmoc-SPPS, has the potential for degradation over time on exposure to air (and water vapour) and storage, to give dimethylamine and formic acid impurities. In particular, dimethylamine can lead to unwanted deprotection of the Fmoc group during for example the initial loading of Fmoc amino acids in SPPS, which leads reduced calculated loading values. We have found that treatment of such aged DMF by simple sparging with an inert gas (N2), or vacuum sonication, can regenerate the DMF in order to restore loading levels back to those found …
Classifying Aneugens Using Functional Data Analysis Techniques, Daniel Gremmell
Classifying Aneugens Using Functional Data Analysis Techniques, Daniel Gremmell
Theses
In the field of genetic toxicology the term aneugen is used to indicate chemical or physical agents that cause chromosomes to malsegregate during division, thereby resulting in altered DNA content in daughter cells. This form of chromosome damage can be detected in certain mammalian cell-based assays, however the molecular mechanism(s) responsible for aneugenic effects are not apparent from these conventional tests. However, the responsible molecular initiating event (MIE) is of interest to pharmaceutical, chemical, and agro-chemical industries, because this knowledge can assist their efforts to design out such liabilities and/or avoid similar chemical structures altogether. This study evaluated the ability …
Security Mechanisms On Web-Based Exams In Introductory Statistics Community College Courses, Yelena Feinman
Security Mechanisms On Web-Based Exams In Introductory Statistics Community College Courses, Yelena Feinman
Journal of Social, Behavioral, and Health Sciences
The credibility of unsupervised online exams is an ongoing concern in higher education. Proctoring, in the form of physical or remote supervision, has been the main mechanism for maintaining academic integrity. However, both forms of proctoring are expensive and inconvenient. Several researchers have examined security mechanisms as a substitute for proctoring and obtained mixed results. This article describes a quasi-experimental study, the main goal of which was to examine the effectiveness of nonbiometric security mechanisms. The security mechanisms were selected based on the taxonomy of cheating reduction techniques rooted in the fraud triangle theory. The security mechanisms were considered effective …
The Significance Of Articulating An Institution’S Intellectual Distinctions In Response To The Crisis Of The Liberal Arts, Christian Teeter
The Significance Of Articulating An Institution’S Intellectual Distinctions In Response To The Crisis Of The Liberal Arts, Christian Teeter
Journal of Educational Research and Practice
This case study details an investigation to gain greater insight about the intellectual distinctions that prevail within the academic environment at Crestline College, a pseudonym for an eastern institution of higher learning, in support of the significance of a liberal arts education. While many graduates of Crestline report satisfaction with their academic experience, many alumni volunteers have felt more work could be done to explain the exact nature of what makes Crestline strong academically, articulating the practical value of a liberal arts education. Developing a compelling argument for a strong vision for academics would help reinforce the value and importance …
Metal Segregation During The Solidification Of Titanium-Aluminum Alloys For 3d Printing Applications, Jwala Parajuli
Metal Segregation During The Solidification Of Titanium-Aluminum Alloys For 3d Printing Applications, Jwala Parajuli
Master's Theses
Titanium-Aluminum alloys are one of the widely used alloys in multiple engineering applications. They are highly preferred in Selective Laser Melting (SLM) processes due to their low density, high melting temperature, and good strength. Segregation occurs during the solidification of most alloys and produces a non-uniform distribution of atoms. In SLM, segregation may depict the type of adhesion between the two deposited interfacial layers and the strength between the interphase between an already solidified layer and a new one, and overall, the quality of the printed part. In order to avoid segregation, the understanding of the segregation behavior at atomistic …