Digital Commons Network^™

Fish & Wildlife News: Summer 2016, Matt Trott

Fish and Wildlife News

No abstract provided.

The Rock, Summer 2016 (Vol. 85, No. 2), Whittier College

The Rock

No abstract provided.

Western Michigan University Magazine, Summer 2016, Western Michigan University

Western Michigan University Magazine (1997-present)

• Freshwater specialists WMU, NMC add to the next wave of water experts
• A history of diversions Controlling the Great Lakes-St. Lawrence River Basin
• The watery view from 310 miles up Scientist uses twin satellites as few others do
• From music to the Marines to microbiology Doctoral student racks up awards in her latest pursuit
• Honing HeroRATs Prof’s work with heroic rodents nets humanitarian award
• Advertising multiracial identity What happens when ads go beyond white and black
• Meet WMU’s Health DReAM team They use science to boost community well-being
• A view into virtual schools Authors of study say the struggle is …

Unm Pathology Pathfinder Summer 2016, Unm Department Of Pathology

Newsletters

No abstract provided.

The Positive Psychology Of Maritime Health, Joanne Mcveigh, Malcolm Mclachlan, Bill Kavanagh

Articles

The remote, isolated, confined, and safety-critical environment of seafaring exposes seafarers to a very specific assortment of stressors. Research suggests that seafarers as a professional group are amongst those at high risk for stress and associated mental health conditions. This article explores positive psychology as an approach to supporting wellbeing at sea. Positive psychology may support health, positive attitudes and productive work behaviour; however it cannot and should not be employed as a means of inoculating seafarers against the negative consequences of fundamentally unreasonable work practices. Rather, positive psychology can help seafarers thrive in an overall context that recognises and …

What Motivates High School Students To Take Precautions Against The Spread Of Influenza? A Data Science Approach To Latent Modeling Of Compliance With Preventative Practice, William L. Romine, Tanvi Banerjee, William R. Folk, Lloyd H. Barrow

Kno.e.sis Publications

– This study focuses on a central question: What key behavioral factors influence high school students’ compliance with preventative measures against the transmission of influenza? We use multilevel logistic regression to equate logit measures for eight precautions to students’ latent compliance levels on a common scale. Using linear regression, we explore the efficacy of knowledge of influenza, affective perceptions about influenza and its prevention, prior illness, and gender in predicting compliance. Hand washing and respiratory etiquette are the easiest precautions for students, and hand sanitizer use and keeping the hands away from the face are the most difficult. Perceptions of …

Thermal Analysis In A Triple-Layered Skin Structure With Embedded Vasculature, Tumor, And Gold Nanoshells, Casey O. Orndorff

Doctoral Dissertations

In hyperthermia skin cancer treatment, the objective is to control laser heating of the tumor (target temperatures of 42-46 °C) so that the temperatures of the normal tissue surrounding the tumor remains low enough not to damage the normal tissue. However, obtaining accurate temperature distributions in living tissue related to hyperthermia skin cancer treatment without using an intruding sensor is a challenge. The objective of this dissertation research is to develop a mathematical model that can accurately predict the temperature distribution in the tumor region and surrounding normal tissue induced by laser irradiation. The model is based on a modified …

Analytical Modeling Of A Novel Microdisk Resonator For Liquid-Phase Sensing: An All-Shear Interaction Device (Asid), Mohamad Sadegh Sotoudegan

Dissertations (1934 -)

Extensive research on micro/nanomechanical resonators has been performed recently due to their potential to serve as ultra-sensitive devices in chemical/biosensing. These applications often necessitate liquid-phase sensing, introducing significant fluid-induced inertia and energy dissipation that reduces the resonator’s performance. To minimize the detrimental fluid effects on such devices, a novel microdisk resonator supported by two tangentially-oriented, axially-driven “legs” is investigated analytically and effects of the system parameters on the resonator/sensor performance are explored. Since the device surface vibrates primarily parallel to the fluid-structure interface, it is referred to here as an “all-shear interaction device,” or ASID. Analytical modeling of the ASID …

Nano Clay-Enhanced Calcium Phosphate Cements And Hydrogels For Biomedical Applications, Udayabhanu Jammalamadaka

Doctoral Dissertations

Biomaterials are used as templates for drug delivery, scaffolds in tissue engineering, grafts in surgeries, and support for tissue regeneration. Novel biomaterial composites are needed to meet multifaceted requirements of compatibility, ease of fabrication and controlled drug delivery. Currently used biomaterials in orthopedics surgeries suffer limitations in toxicity and preventing infections. Polymethyl methacrylate (PMMA) used as bone cement suffers from limitations of thermal necrosis and monomer toxicity calls for development of better cementing biomaterials. A biodegradable/bioresorbable cement with good mechanical properties is needed to address this short coming. Metal implants used in fixing fractures or total joint replacement needs improvements …

Defect Density In Multiwalled Carbon Nanotubes Influences Ovalbumin Adsorption And Promotes Macrophage Activation And Cd4(+) T-Cell Proliferation, Wei Bai, Achyut J. Raghavendra, Ramakrishna Podila, Jared M. Brown

Publications

Carbon nanotubes (CNTs) are of great interest for the development of drugs and vaccines due to their unique physicochemical properties. The high surface area to volume ratio and delocalized pi-electron cloud of CNTs promote binding of proteins to the surface forming a protein corona. This unique feature of CNTs has been recognized for potential delivery of antigens for strong and long-lasting antigen-specific immune responses. Based on an earlier study that demonstrated increased protein binding, we propose that carboxylated multiwalled CNTs (MWCNTs) can function as an improved carrier to deliver antigens such as ovalbumin (OVA). To test this hypothesis, we coated …

G Protein-Coupled Receptor Kinases: Crucial Regulators Of Blood Pressure, J. Yang, V. Villar, Ines Armando, Pedro A. Jose, C. Zeng

Medicine Faculty Publications

No abstract provided.

Adgrl3 (Lphn3) Variants Are Associated With A Refined Phenotype Of Adhd In The Mta Study, Maria T. Acosta, James Swanson, Annamarie Stehli, Brooke Molina, The Mta Team

Neurology Faculty Publications

Background

ADHD is the most common neuropsychiatric condition affecting individuals of all ages. Long-term outcomes of affected individuals and association with severe comorbidities as SUD or conduct disorders are the main concern. Genetic associations have been extensively described. Multiple studies show that intronic variants harbored in the ADGRL3 (LPHN3) gene are associated with ADHD, especially associated with poor outcomes.

Methods

In this study, we evaluated this association in the Multimodal Treatment Study of children with ADHD (MTA), initiated as a 14-month randomized clinical trial of 579 children diagnosed with DSM-IV ADHD-Combined Type (ADHD-C), that transitioned to a 16-year prospective observational …

Genome Engineering In Mammalian Cells By Flp And Cre Dna Recombinase Variants, Riddhi Shah

Doctoral Dissertations

Genome engineering relies on DNA modifying enzymes that are able to locate a DNA sequence of interest and initiate a desired genome rearrangement. Currently, the field predominantly utilizes site-specific DNA nucleases that depend on the host DNA repair machinery to complete a genome modification task. We show here that genome engineering approaches that employ self-sufficient, versatile site-specific DNA recombinase Flp and Cre can be developed into promising alternatives. We demonstrate that a Flp variant evolved to recombine an FRT-like sequence FL-IL10A, which is located upstream of the human interleukin-10 gene, can target this sequence in the model setting and native …

Unmanned Vehicles Formation Control In 3d Space And Cooperative Search, Saba Ramazani

Doctoral Dissertations

The first problem considered in this dissertation is the decentralized non-planar formation control of multiple unmanned vehicles using graph rigidity. The three-dimensional formation control problem consists of n vehicles operating in a plane Q and r vehicles that operate in an upper layer outside of the plane Q. This can be referred to as a layered formation control where the objective is for all vehicles to cooperatively acquire a predefined formation shape using a decentralized control law. The proposed control strategy is based on regulating the inter-vehicle distances and uses backstepping and Lyapunov approaches. Three different models, with increasing …

Computational Micro-Flow With Spectral Element Method And High Reynolds Number Flow With Discontinuous Galerkin Finite Element Method, Haibo Zhang

Doctoral Dissertations

In this dissertation, two numerical methods with high order accuracy, Spectral Element Method (SEM) and Discontinuous Galerkin Finite Element Method (DG-FEM), are chosen to solve problems in Computational Fluid Dynamics (CFD). The merits of these two methods will be discussed and utilized in different kinds of CFD problems. The simulations of the micro-flow systems with complex geometries and physical applications will be presented by SEM. Moreover, the numerical solutions for the Hyperbolic Flow will be obtained by DG-FEM. By solving problems with these two methods, the differences between them will be discussed as well.

Compressible Navier-Stokes equations with Electro-osmosis body …

How Neural Networks (Nn) Can (Hopefully) Learn Faster By Taking Into Account Known Constraints, Chitta Baral, Martine Ceberio, Vladik Kreinovich

Departmental Technical Reports (CS)

Neural networks are a very successful machine learning technique. At present, deep (multi-layer) neural networks are the most successful among the known machine learning techniques. However, they still have some limitations, One of their main limitations is that their learning process still too slow. The major reason why learning in neural networks is slow is that neural networks are currently unable to take prior knowledge into account. As a result, they simple ignore this knowledge and simulate learning "from scratch". In this paper, we show how neural networks can take prior knowledge into account and thus, hopefully, learn faster.

(2016) Maise Cooper, Maise Cooper, Murrell Godfrey

Ronald E. McNair Post-Baccalaureate Achievement Program

No abstract provided.

The Mathematical Disposition Of Middle School Students: An Examination Of Students’ Self-Concept Of Ability In Mathematics, Katrina Leigh Hall

All Theses And Dissertations

The purpose of this mixed methods case study was to answer the following research questions via the lens of social-constructivism: How do middle school students describe their self-concept of ability in math? What teacher/classroom interventions are recognized by students as having an impact on their self-concept of ability? This study specifically addressed the utilization of student voice and the need to recognize self-concept of ability as a separate academic domain in research. The purposeful sampling for this case study consisted of 10 eighth-grade middle school students who participated in both an online survey and a semi-structured interview. The major themes …

Risk Factors Leading To Increased Recidivism Rates Among Adolescents Admitted To An Acute Care Child And Adolescent Psychiatric Hospital, Logan Mccarthy, Jonathan Cayce, Lisa Pullen

Doctoral Projects

The purpose of this study is to identify risk factors that may increase recidivism among adolescents admitted to an acute child and adolescent psychiatric hospital. A chart review was performed on 98 adolescent clients admitted to an acute psychiatric hospital, in order to gather data on the potential risk factors of gender, length of stay, diagnoses, living situation, history of a suicide attempt, history of self-harming behavior, history of trauma and abuse, reason for admission, history of previous admissions, presence of outpatient services, and family mental health history. Clients readmitted to the hospital within a 12 month time frame were …

Statement, Summer 2016, Office Of Alumni Relations. Morehead State University

Morehead State Alumni Association Publications

Statement Magazine of Morehead State University from Summer of 2016.

Personal Factors, Domain Specificity, And Risky Decision-Making, Rose Niles

Doctoral Dissertations

Adults make many risky decisions daily, such as choosing to drive over the speed limit or going outside without previously applying sunscreen. How and why adults make such decisions remains relatively unknown and has gained much research attention. Traditional models of decision-making, such as Expected Utility Theory (Bernoulli, 1954) and Prospect Theory (Kahneman & Tversky, 1972) have proven too simplistic, as they do not account for the regular deviations from expected decision-making processes. Likewise, models that attempt to categorize individuals as risk seeking and risk-averse do not hold up well when decisional-domain is examined (Blais & Weber, 2006). Contemporary research …

Newsletter Summer 2016, Christy M. Wyandt

Newsletters of the Graduate School

No abstract provided.

Rural, Cultural & Global Health: As Seen Through The Eyes Of Doctoral Students At The University Of New Mexico, Priscella Correa, Kimberly Hartson, Jennifer L. Heck, Elizabeth Holguin, Jenny Landen, Angela Ortiz, Michael Palacio, Keri Roden, Krista Scorsone

Global, Rural, & Cultural Health Book Series

When our early UNM College of Nursing PhD students wrote Volumes 1-3 of this compilation a decade ago, our program was new and growing, and most of the students lived here in New Mexico or in neighboring states. Much has changed since the initial volumes emerged from our course entitled Rural and Cultural Health (Nursing 611), a graduate elective. The world has embraced enormous linkages through technology. Refugee and migration patterns the world over have more people displaced and seeking a permanent home than ever before. International, national, regional and local contexts, conflicts, politics, health-related policies, economic struggles, racial/ethnic diversity, …

Gold & Blue, Summer 2016, St. Mary's University- San Antonio, Texas

Gold & Blue

This is the Summer 2016 edition of Gold & Blue which is St. Mary's University's official school publication.

Wilderness Restoration: A Case Study Of Two Place-Based Education Programs, Carolyn Ann Albracht

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Research regarding outdoor environmental education programs for youth tends to be quantitative in nature, examining cause-and-effect relationships between program content and participants’ behavior and attitudes. Some researchers have suggested that programs that help foster an affective connection with nature in its participants may have more lasting and greater impact on participants’ pro-environmental behavior and attitudes than those that take a more cognitive approach. In other words, appealing to youth’s emotional sensibilities may go further than only teaching facts and skills about how to be better environmental stewards. In order to study these affective connections and how they might be fostered, …

01. From Cemetery Prairies To National Tallgrass Prairies: Proceedings Of The 24th North American Prairie Conference, Roger Anderson, Chris Benda

North American Prairie Conference Proceedings

Program booklet, abstracts, and all manuscripts for the 24th North American Prairie Conference held July 17-20, 2016, at Illinois State University.

The Extension Newsletter, Issue 91, Summer 2016, Wright State University Retirees Association

The Extension Newsletter

An eight page newsletter from the Wright State University's Retirees Association.

Contents, Anon

Washington Journal of Environmental Law & Policy

This special issue was also published as a book: Ocean Acidification: Understanding the Other Climate Crisis. A Handbook on the Development of Ocean Acidification Science, Policy, and Law.

Ocean Acidification As A Problem In Systems Thinking, Terrie Klinger, Jan Newton

Washington Journal of Environmental Law & Policy

The emerging problem of ocean acidification provides a clear signal that we need to think and act differently about our stewardship of the ocean, its resources, and the services it provides to society. No longer can we afford to address environmental problems in the ocean on a reductionist, case-by-case basis, because the number of problems requiring attention has grown so large that the problems now are stacked one on top of another. Moreover, many of these problems are growing rapidly; for example, the contemporary rate of ocean acidification exceeds that at any time in the past 300 million years. Nor …

Ocean Acidification Through The Lens Of Ecological Theory, Brian Gaylord Et Al.

Washington Journal of Environmental Law & Policy

Ocean acidification, chemical changes to the carbonate system of seawater, is emerging as a key environmental challenge accompanying global warming and other human-induced perturbations. Considerable research seeks to define the scope and character of potential outcomes from this phenomenon, but a crucial impediment persists. Ecological theory, despite its power and utility, has been only peripherally applied to the problem. Here we sketch in broad strokes several areas where fundamental principles of ecology have the capacity to generate insight into ocean acidification’s consequences. We focus on conceptual models that, when considered in the context of acidification, yield explicit predictions regarding a …