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Articles 39091 - 39120 of 39158
Full-Text Articles in Entire DC Network
Prove It! Let The Data Tell The Story, Institute For Health Policy And Practice (Ihpp), New Hampshire Department Of Health And Human Services
Prove It! Let The Data Tell The Story, Institute For Health Policy And Practice (Ihpp), New Hampshire Department Of Health And Human Services
All Materials
Prove It! Let the Data Tell the Story is a hands-on course focusing on the use of data and basic statistics commonly used in public health. NH community leaders expressed the need for training about using data to support their efforts to improve the health of their communities and Prove It! was conceptualized by the Empowering Communities project to meet that need. Prove It! provides a basic understanding of why we use data and how to use data in community health assessment and monitoring, using the specific focus on writing grant applications as the example.
Mathematical Models And Stability Analysis Of Cholera Dynamics, Shu Liao
Mathematical Models And Stability Analysis Of Cholera Dynamics, Shu Liao
Mathematics & Statistics Theses & Dissertations
In this dissertation, we present a careful mathematical study of several epidemic cholera models, including the model of Codeco [11] in 2001, that of Hartley, Morris and Smith [22] in 2006, and that of Mukandavire, Liao, Wang and Gaff et al. [60] in 2010. We formally derive the basic reproduction number R0 for each model by computing the spectral radius of the next generation matrix. We focus our attention on the stability analysis at the disease-free equilibrium which determines the short-term epidemic behavior, and the endemic equilibrium which determines the long-term disease dynamics. Particularly, we incorporate the Volterra-Lyapunov matrix …
Concentrations, Distributions And Chemical Speciation Of Zinc And Cadmium In The Equatorial And South Atlantic Ocean, Gonzalo G. Carrasco
Concentrations, Distributions And Chemical Speciation Of Zinc And Cadmium In The Equatorial And South Atlantic Ocean, Gonzalo G. Carrasco
OES Theses and Dissertations
Certain trace metals are important cofactors in enzymatic systems and are thus, essential for life in the world's oceans. Two of these metals, Zn and Cd, are required by phytoplankton for enzymes that facilitate carbon uptake (Morel and Price, 2003). In seawater the total dissolved concentration of a metal (MTD) is distributed among different chemical species and this chemical speciation dictates a metal's bioavailability. Strong organic metal-binding ligands greatly affect the metal's chemical speciation in the ocean, potentially limiting phytoplankton growth by reducing the concentrations of Zn2+ and Cd2+, the bioavailable forms of these two metals to …
College Student Adjustment And Health Behaviors, Lisa Anne Hall
College Student Adjustment And Health Behaviors, Lisa Anne Hall
Educational Leadership & Workforce Development Theses & Dissertations
This study explored the relationship between student adjustment theory and college student health behaviors. Specifically, this research examined first-year freshmen college student physical activity and nutrition behaviors and impact on adjustment to college (N = 37,564). The design for this study was a non-experimental ex post facto examination of archival data provided by the American College Health Association's National College Health Assessment II survey, spanning academic years 2008 through 2009. The main variables in this study included student physical activity and nutrition behaviors. Baker and Siryk's student adjustment theory was used as a theoretical framework to identify survey questions related …
Interannual Differences In Nutrient Dynamics During A Brown Tide Bloom (Aureococcus Anophagefferens) And The Interaction Of A. Anophagefferens With Heterotrophic Bacteria, George Eric Boneillo
Interannual Differences In Nutrient Dynamics During A Brown Tide Bloom (Aureococcus Anophagefferens) And The Interaction Of A. Anophagefferens With Heterotrophic Bacteria, George Eric Boneillo
OES Theses and Dissertations
Blooms of Aureococcus anophagefferens (Brown Tides) in Chincoteague Bay were observed over a six-year period (2002–2007) during which interannual differences in nitrogen and carbon uptake and concentrations of dissolved constituents were compared at two sites, one in Maryland and the other in Virginia. Overall, I observed an increase in bloom intensity and duration over time. No single nitrogen compound was responsible for fueling blooms. Instead, A. anophagefferens demonstrated the ability to use a wide range of nitrogen compounds to meet its nutritional demands. Results show that NO3-, NH4+, urea, and DFAA were taken up simultaneously during …
Solution Approximation For Atmospheric Flight Dynamics Using Volterra Theory, Ashraf Mohammed Kandeel Omran
Solution Approximation For Atmospheric Flight Dynamics Using Volterra Theory, Ashraf Mohammed Kandeel Omran
Mechanical & Aerospace Engineering Theses & Dissertations
This dissertation introduces a set of novel approaches in order to facilitate and enrich Volterra theory as a nonlinear approximation technique for constructing mathematical solutions from the governing relationships describing aircraft dynamic behavior. These approaches reconnect Volterra theory and flight mechanics research, which has not been addressed in the technical literature for over twenty years. Volterra theory is known to be viable in modeling weak nonlinearities, but is not particularly well suited for directly describing high performance aircraft dynamics. In order to overcome these obstacles and restrictions of Volterra theory, the global Piecewise Volterra Approach has been developed. This new …
Active Control Of Shocks And Sonic Boom Ground Signal, Bedri Yagiz
Active Control Of Shocks And Sonic Boom Ground Signal, Bedri Yagiz
Mechanical & Aerospace Engineering Theses & Dissertations
The manipulation of a flow field to obtain a desired change is a much heightened subject. Active flow control has been the subject of the major research areas in fluid mechanics for the past two decades. It offers new solutions for mitigation of shock strength, sonic boom alleviation, drag minimization, reducing blade-vortex interaction noise in helicopters, stall control and the performance maximization of existing designs to meet the increasing requirements of the aircraft industries. Despite the wide variety of the potential applications of active flow control, the majority of studies have been performed at subsonic speeds. The active flow control …
Do Blind People See Race? Social, Legal, And Theoretical Considerations, Osagie K. Obasogie
Do Blind People See Race? Social, Legal, And Theoretical Considerations, Osagie K. Obasogie
Faculty Scholarship
No abstract provided.
Exclude Evidence You Exclude Justice’? A Critical Evaluation Of Israel’S Exclusionary Rule After Issacharov, Binyamin Blum
Exclude Evidence You Exclude Justice’? A Critical Evaluation Of Israel’S Exclusionary Rule After Issacharov, Binyamin Blum
Faculty Scholarship
No abstract provided.
Misuse Made Plain: Evaluating Concerns About Neuroscience In National Security, Emily Murphy, Kelly Loweberg, Brenda M. Simon, Amy Burns, Libby Greismann, Jennifer M. Halbleib, Govind Persad, David L.M. Preston, Harker Rhodes
Misuse Made Plain: Evaluating Concerns About Neuroscience In National Security, Emily Murphy, Kelly Loweberg, Brenda M. Simon, Amy Burns, Libby Greismann, Jennifer M. Halbleib, Govind Persad, David L.M. Preston, Harker Rhodes
Faculty Scholarship
No abstract provided.
Evidentiary Incommensurability A Preliminary Exploration Of The Problem Of Reasoning From General Scientific Data To Individualized Legal Decision Making, David L. Faigman
Evidentiary Incommensurability A Preliminary Exploration Of The Problem Of Reasoning From General Scientific Data To Individualized Legal Decision Making, David L. Faigman
Faculty Scholarship
No abstract provided.
Crafting An Amnesty With Traditional Tools Registration And Cancellation, Richard A. Boswell
Crafting An Amnesty With Traditional Tools Registration And Cancellation, Richard A. Boswell
Faculty Scholarship
No abstract provided.
The Intellectual Property Landscape For Ips Cells, Robin Feldman, Deborah Furth
The Intellectual Property Landscape For Ips Cells, Robin Feldman, Deborah Furth
Faculty Scholarship
No abstract provided.
The Role Of Mental Health Professionals In Political Asylum Processing, Karen Musalo, Susan M. Meffert, Akra Osman Abdo
The Role Of Mental Health Professionals In Political Asylum Processing, Karen Musalo, Susan M. Meffert, Akra Osman Abdo
Faculty Scholarship
No abstract provided.
Implicit Bias And The Illusion Of Mediator Neutrality, Carol L. Izumi
Implicit Bias And The Illusion Of Mediator Neutrality, Carol L. Izumi
Faculty Scholarship
No abstract provided.
A Novel Far-Field Nanoscopic Velocimetry For Nanofluidics, C. Kuang, Guiren Wang
A Novel Far-Field Nanoscopic Velocimetry For Nanofluidics, C. Kuang, Guiren Wang
Faculty Publications
For the first time we have been able to measure the flow velocity profile for nanofluidics with a spatial resolution better than 70 nm. Due to the diffraction resolution barrier, traditional optical methods have so far failed in measuring the velocity profile in a nanocapillary or a closed nanochannel without an opened sidewall. A novel optical point measurement method is presented which applies stimulated emission depletion (STED) microscopy to laser induced fluorescence photobleaching anemometer (LIFPA) techniques to measure flow velocity. Herein we demonstrate this far-field nanoscopic velocimetry method by measuring the velocity profile in a nanocapillary with an inner diameter …
Fruit And Vegetable Consumption In Four Elementary Schools After Implementation Of Nutrition Education Programs, Lori Nelson
Fruit And Vegetable Consumption In Four Elementary Schools After Implementation Of Nutrition Education Programs, Lori Nelson
Master's Theses and Doctoral Dissertations
Nutrition education programs in schools often promote fruits and vegetables with the goal of increasing consumption among children. This study determined whether nutrition education programs increased fruit and vegetable intake in four elementary schools in Florida from October 2008 to October 2009. School A offered the U.S.D.A. Fresh Fruit & Vegetable Program; School B had a Student Wellness Advisory Council, OrganWise Guys and CATCH; School C had OrganWise Guys and CATCH; School D had no nutrition education programs. Students’ favorite fruits and vegetables at breakfast and lunch were compiled. An increase in fruit intake was observed in three out of …
Quantification Of Short-Chain Fatty Acids In Cecal Material By Gas Chromatography-Mass Spectrometry, Charles Harrison
Quantification Of Short-Chain Fatty Acids In Cecal Material By Gas Chromatography-Mass Spectrometry, Charles Harrison
Master's Theses and Doctoral Dissertations
Probiotic bacteria in the human colon that produce C2 – C4 short chain fatty acids (SCFA) and Lactobacillus species that produce lactate in addition to SCFAs are known to have positive health benefits. These organic acids were extracted with ether from murine cecal material (from Dr. Gary Huffnagle, Univ. of Mich.) and derivatized for quantitative measurement by gas chromatography-mass spectrometry. Antibiotic-treated animals gavaged with Candidaalbicans had a lower level of cecal butyrate relative to untreated animals, but a higher level of butyrate when treated mice were also administered Lactobacillus johnsonii NF-1. More recent studies have demonstrated a butyrate-lowering …
Analysis Of The Effect Of Various Ligands On The Hydrolysis Of Ruthenium (Iii) Complexes And Interpretation Of Kinetics Of Hydrolysis Profiles By Uv-Visible Spectrophotometry, Sudheer Koneru
Master's Theses and Doctoral Dissertations
Cancer is one of the major causes of death in the world. Discovery of platinum metal-based drugs like cisplatin and carboplatin have proved to be successful in cancer treatment. Due to subsequent development of resistance, side effects, and fewer toxic effects of these drugs, the usage of these drugs has been limited. Novel drugs were being synthesized utilizing the transition metals like ruthenium, osmium, and copper.
In this research, ruthenium metal complexes of the formula HL[RuCl4L2] (where L= ligand) were synthesized. These ruthenium-based drugs exist in prodrug forms which are activated into antitumor drugs by means of hydrolysis, redox reactions, …
Effects Of Silver Nanoparticles On Photochemical Processes Focusing On Luminol Chemiluminescence, Scott Milam
Effects Of Silver Nanoparticles On Photochemical Processes Focusing On Luminol Chemiluminescence, Scott Milam
Master's Theses and Doctoral Dissertations
Silver nanoparticles of varying sizes were synthesized. Their effects on enhancing or quenching the photochemical processes of tryptophan fluorescence, a ruthenium complex decay constant and chemiluminescence of luminol and ferricyanide, were studied. The tryptophan fluorescence was slightly enhanced by smaller nanoparticles and showed slight quenching in the presence of larger nanoparticles. The tris (2,2’-bipyridyl ruthenium (II) chloride) complex was excited using a 532 nm laser, and the decay constant was measured. Neither gold nor silver nanoparticles showed an impact on this process. The luminol chemiluminescence was studied with an emphasis on holding the concentration of nanoparticles, surface area, and silver …
Influence Of Metal Nanoparticles On Fluorescence Properties, Vamsi K. Kandimalla
Influence Of Metal Nanoparticles On Fluorescence Properties, Vamsi K. Kandimalla
Master's Theses and Doctoral Dissertations
In this project, we studied the effect of silver and gold nanoparticles of various sizes on the fluorescence properties of tris (2, 2-bipyridyl) dichloro ruthenium (II) hexahydrate (Ru (bpy)3 2+), tryptophan and phenylalanine. For (Ru (bpy)3 2+) absorbed on silver and gold nanoparticles, the fluorescence intensity was quenched and showed a significant increase in the fluorescence lifetimes. These quenched intensities were due to energy transfer processes from the donor (Ru (bpy)3 2+) to the metal nanoparticles. Conversely, tryptophan showed enhanced fluorescence intensities with an increase in the size of the nanoparticles, which may be attributed to the effect of fluorescence …
Impact Of Nutrition Education On Dietary Habits Of Female High School Students, Rae L. Schmidt
Impact Of Nutrition Education On Dietary Habits Of Female High School Students, Rae L. Schmidt
Master's Theses and Doctoral Dissertations
The objective of this study was to explore the impact of nutrition education on the nutritional intake of female high school students. Two groups of females from Saline High School (Saline, Michigan) participated in the study. Age, height, weight, and activity level were obtained from each student in the control group (N=5) and the experimental group (N=17). Participants also completed a demographic survey and a 3-day food diary (two weekdays and one weekend day). No significant differences were found between the groups in age, weight, height, or Body Mass Index (BMI). Diet analysis of the three-day food diaries showed significant …
The King At Kaamelott, Ahmed S. Bashi
The King At Kaamelott, Ahmed S. Bashi
Master's Theses and Doctoral Dissertations
French TV‘s M6 aired a ground-breaking television advance, known as Kaamelott, from 2005 to 2009, derived from a long tradition of Arthurian narrative form and a long tradition of that form‘s modernization. Spanning the split, therefore, between the Modern and the Medieval, Alexandre Astier‘s experimental Adventure-Comedy, adapting no single model, this Frankenstein, brought to life through canny theatrical bricolage, provokes the following concrete question: how have the dimensions of the exemplary human life of the King been updated by this installment of an eight centuries (and more) old tradition? Using the frame-work of Berne‘s Games People Play, …
Effects Of Duration Of Selected Music As An Intervention On Postoperative Pain In Open-Heart Surgery Patients During Chair Rest On The First Postoperative Day, Tzu-Ting Shu
Master's Theses and Doctoral Dissertations
The purpose of this study was to test the effects of selected music on reducing postoperative pain and use of pain relief medications in open-heart surgery patients during chair rest on the first postoperative day.
This study was conducted using a pretest-posttest experimental design. A convenience sample of 13 open-heart surgery patients from a metropolitan hospital in southeastern Michigan were randomly assigned to the music group (n = 6) and the control group (n = 7). T-test analysis showed that pain scores (numeric rating scale, NRS = 0-10) were lower in the music group than the control group after 30, …
The Fiends That Plague Thee Thus: An Examination Of Gender And The Role It Plays In Coleridge’S Rime Of The Ancient Mariner, Kathleen Tyer
The Fiends That Plague Thee Thus: An Examination Of Gender And The Role It Plays In Coleridge’S Rime Of The Ancient Mariner, Kathleen Tyer
Master's Theses and Doctoral Dissertations
Samuel Taylor Coleridge was, and remains today, one of the most important literary figures in history, and his poem The Rime of the Ancient Mariner continues to be one of the most widely read pieces of literature in schools across the world. When it was first published, the poem was ahead of its time and was widely misinterpreted. For the past two hundred years, even, critical examinations of the poem have tended to reveal discrepancies rather than attempt to explain them. This work examines the poem through the lens of queer theory in an attempt to explain those apparent inconsistencies. …
Roots: Agrarian Movements And The Importance Of Ground Within The Philosophy Of Communication (A Synecdoche), Maryl Roberts Mcginley
Roots: Agrarian Movements And The Importance Of Ground Within The Philosophy Of Communication (A Synecdoche), Maryl Roberts Mcginley
Electronic Theses and Dissertations
This work looks at the way in which an agrarian philosophy communicates the meaningful connection between cultivating land and being attentive to the philosophical notion of ground. It tells the story of agrarian movements from the last century with special attention to what about the philosophy has durability. This work outlines the possibility of an agrarian framework as a potential alternative to modernity. Each chapter is attentive to a different voice in the movement, exploring his engagement with an agrarian philosophy and connection to the philosophy of communication.
Multivariate Outlier Mining Using Cluster Analysis: Case Study - National Health Interview Survey, Md Monir Hossain Sharker
Multivariate Outlier Mining Using Cluster Analysis: Case Study - National Health Interview Survey, Md Monir Hossain Sharker
Electronic Theses and Dissertations
Outlier mining is a fundamental issue in many statistical analyses, especially in multivariate cases. Outliers may exert undue influence on outcomes of the analysis. In most cases, it is a big challenge to reveal the pattern of the outliers and the "outlyingness". There are several approaches and methods to detect anomalous data points in data. But no single method is perfect for every data set especially when the data dimension and volume is high. In this thesis, I review distance-based clustering methods for multivariate outlier mining and demonstrate the usefulness of it in a medical setting. Specifically, I discuss Hierarchical …
Beyond The Symbolic Black And White The New Challenges Of A Diverse Democracy, Frank H. Wu
Beyond The Symbolic Black And White The New Challenges Of A Diverse Democracy, Frank H. Wu
Faculty Scholarship
No abstract provided.
Wyeth V. Levine And Agency Preemption More Muddle Or Creeping To Clarity?, Ashutosh Bhagwat
Wyeth V. Levine And Agency Preemption More Muddle Or Creeping To Clarity?, Ashutosh Bhagwat
Faculty Scholarship
No abstract provided.
Yes, And: Core Concerns, Internal Mindfulness, And External Mindfulness For Emotional Balance, Lie Detection, And Successful Negotiation, Clark Freshman
Yes, And: Core Concerns, Internal Mindfulness, And External Mindfulness For Emotional Balance, Lie Detection, And Successful Negotiation, Clark Freshman
Faculty Scholarship
No abstract provided.