Digital Commons Network^™

It's Divine, Krysten Godfrey Maddocks

UNH Today Archive

No abstract provided.

A Passion For The Job, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

Robert E. Lee And Slavery, Allen C. Guelzo

Civil War Era Studies Faculty Publications

Robert E. Lee was the most successful Confederate military leader during the American Civil War (1861–1865). This also made him, by virtue of the Confederacy's defense of chattel slavery, the most successful defender of the enslavement of African Americans. Yet his own personal record on both slavery and race is mottled with contradictions and ambivalence, all which were in plain view during his long career. Born into two of Virginia's most prominent families, Lee spent his early years surrounded by enslaved African Americans, although that changed once he joined the Army. His wife, Mary Randolph Custis Lee, freed her own …

Which Triggers Produce The Most Erosive, Frequent, And Longest Runout Turbidity Currents On Deltas?, Jamie L. Hizzett, John E. Hughes Clarke, Esther J. Sumner, Peter J. Talling, Michael A. Clare

Center for Coastal and Ocean Mapping

Subaerial rivers and turbidity currents are the two most voluminous sediment transport processes on our planet, and it is important to understand how they are linked offshore from river mouths. Previously, it was thought that slope failures or direct plunging of river floodwater (hyperpycnal flow) dominated the triggering of turbidity currents on delta fronts. Here we reanalyze the most detailed time‐lapse monitoring yet of a submerged delta; comprising 93 surveys of the Squamish Delta in British Columbia, Canada. We show that most turbidity currents are triggered by settling of sediment from dilute surface river plumes, rather than landslides or hyperpycnal …

The Comment, December 19, 2017, Bridgewater State University

The Comment

No abstract provided.

Unh Research Finds Increase In Number Of Babies Born Drug Exposed In N.H., Erika Mantz

Media Relations

No abstract provided.

Preparing Today’S Middle School Science Students For The Real World Of Science Through Relevant And Inquiry-Based Activities, Hannah F. Walsh

Honors Program Theses and Projects

During the past several decades we have seen an increase in the demand for individuals trained in STEM (science, technology, engineering and mathematics) disciplines (Rothwell, 2013). While this is this case, according to the Bureau of Labor, the United States will see a shortage of STEM workers over the next decade, with the demand for highly trained STEM workers exceeding the minimal supply (Rothwell, 2013). In a study of bachelor and associate students in the academic year of 2003 and 2004, only 28% of bachelor students and 20% of associate students entered STEM fields (Chen & Soldner, 2013). This study …

Exploring The Origins Of The Dzyaloshinskii-Moriya Interaction In Mnsi, C. Dhital, L. Debeer-Schmitt, Q. Zhang, W. Xie, D. P. Young, J. F. Ditusa

Faculty Publications

By using magnetization and small-angle neutron scattering measurements, we have investigated the magnetic behavior of the Mn1-xIrxSi system to explore the effect of increased carrier density and spin-orbit interaction on the magnetic properties of MnSi. We determine estimates of the spin wave stiffness and the Dzyaloshinskii-Moriya (DM) interaction strength and compare with Mn1-xCoxSi and Mn1-xFexSi. Despite the large differences in atomic mass and size of the substituted elements, Mn1-xCoxSi and Mn1-xIrxSi show nearly identical variations in their magnetic properties with substitution. We find a systematic dependence of the transition temperature, the ordered moment, the helix period, and the DM interaction …

Analysis Of The Relationship Between The Shortage Of Skilled Labor In The Construction Industry And Vocational Education, Heather Linton Hightower

Theses and Dissertations

There has been a noted shortage in skilled labor throughout the construction industry. This shortage has been attributed by some professional organizations to generational differences in the workforce participants. Leading some to suggest that younger generations exhibit character flaws such as laziness at a higher rate than that of older generations. It is the position of this author that this conclusion is flawed. The decrease in vocational training in public schools and the societal preference for America’s youth to attend college rather than learn a skilled trade must be considered primary drivers of this trend. Research will analyze the causation …

December 19, 2017 Ereporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

The Inequity Of The Patient Protection And Affordable Care Act: Over 4,200,000 Left Uninsured, Archie L. Roundtree Jr.

Seattle Journal for Social Justice

No abstract provided.

Intelligent Design, Christopher Buccafusco, Mark Lemley, Jonathan Masur

Coase-Sandor Institute for Law & Economics Research Paper Series

No abstract provided.

Um Youth Summer Camps Release 2018 Schedule, Pam Starling

University of Mississippi News

Outreach offers special option for holiday gifts, several new camps for K-12 students

Prediction Of Average Annual Surface Temperature For Both Flexible And Rigid Pavements, Karthikeyan Loganathan, Mena I. Souliman

Civil Engineering Faculty Publications and Presentations

The surface temperature of pavements is a critical attribute during pavement design. Surface temperature must be measured at locations of interest based on time-consuming field tests. The key idea of this study is to develop a temperature profile model to predict the surface temperature of flexible and rigid pavements based on weather parameters. Determination of surface temperature with traditional techniques and sensors are replaced by a newly developed method. The method includes the development of a regression model to predict the average annual surface temperature based on weather parameters such as ambient air temperature, relative humidity, wind speed, and precipitation. …

Solar Heating In Commercial Buildings, Phillip Irace, Harold Brandon

Mechanical Engineering and Materials Science Independent Study

Heating, ventilation, and air conditioning (HVAC) equipment accounts for 40% to 50% of a commercial building’s energy usage. This energy is supplied using either electricity or natural gas. Combustion products from natural gas pollute the environment and the burning of fossil fuels to produce electricity also pollutes the environment. The world must turn to clean, renewable energy resources to stop pollution. Solar energy has the potential to play a huge role in the renewable energy movement. Solar energy can be harnessed through active or passive solar techniques. Active solar uses solar collectors to harness the sun’s energy and passive solar …

Observing Characteristics Of Successful Interdisciplinary Design Courses Involving Engineering, Art, Marketing, Psychology And Occupational Therapy, Xiaohan Li, Mark J. Jakiela

Mechanical Engineering and Materials Science Independent Study

Collaboration among disciplines has been popular in education because of its flexibility in expanding scopes of knowledge and versatile approaches. In an interdisciplinary course during September - December 2017 at Washington University in St. Louis, students and professors across five different disciplines worked in collaboration to design a special sportswear for people in wheelchairs with spinal cord injuries. A qualitative research was conducted to investigate how participants’ educational background influences the design process in such an interdisciplinary course setting through methodologies involving observations, documents, interviews and audio-visual materials of the course participants. This report is a documentation of the research. …

A Pilot Study Of An Autologous Tumor-Derived Autophagosome Vaccine With Docetaxel In Patients With Stage Iv Non-Small Cell Lung Cancer., Rachel E Sanborn, Helen J Ross, Sandra Aung, Anupama Acheson, Tarsem Moudgil, Sachin Puri, Traci Hilton, Brenda Fisher, Todd Coffey, Christopher Paustian, Michael Neuberger, Edwin Walker, Hong-Ming Hu, Walter Urba, Bernard A Fox

Articles, Abstracts, and Reports

BACKGROUND: Tumor-derived autophagosome vaccines (DRibbles) have the potential to broaden immune response to poorly immunogenic tumors.

METHODS: Autologous vaccine generated from tumor cells harvested from pleural effusions was administered to patients with advanced NSCLC with the objectives of assessing safety and immune response. Four patients were vaccinated and evaluable for immune response; each received two to four doses of vaccine. Study therapy included two cycles of docetaxel 75 mg/m

RESULTS: Three of four patients had tumor cells available for testing. Autologous tumor-specific immune response was seen in two of the three, manifested by IL-5 (1 patient after 3 doses), and …

A Developmental Study On Assessing The Cybersecurity Competency Of Organizational Information System Users, Richard K. Nilsen, Yair Levy, Steven R. Terrell Ph.D., Dawn Beyer

Journal of Cybersecurity Education, Research and Practice

Organizational information system users (OISUs) that are open to cyber threats vectors are contributing to major financial and information losses for individuals, businesses, and governments. Moreover, technical cybersecurity controls may be rendered useless due to a lack of cybersecurity competency of OISUs. The main goal of this research study was to propose and validate, using subject matter experts (SMEs), a reliable hands-on assessment prototype tool for measuring the knowledge, skills, and abilities (KSAs) that comprise the cybersecurity competency of an OISU. Primarily using the Delphi methodology, this study implemented four phases of data collection using cybersecurity SMEs for proposing and …

Gene Master Regulators Of Papillary And Anaplastic Thyroid Cancers, Dumitru Iacobas, Neha Tuli, Sanda Iacobas, John Rasamny, Augustine Moscatello, Jan Geliebter, Raj Tiwari

NYMC Faculty Publications

We hypothesize that distinct cell phenotypes are governed by different sets of gene master regulators (GMRs) whose strongly protected (by the homeostatic mechanisms) abundance modulates most cell processes by coordinating the expression of numerous genes from the corresponding functional pathways. Gene Commanding Height (GCH), a composite measure of gene expression control and coordination, is introduced to establish the gene hierarchy in each phenotype. If the hypothesis is true, than one can selectively destroy cancer nodules from a heterogeneous tissue by altering the expression of genes whose GCHs are high in cancer but low in normal cell phenotype. Here, we test …

Optimizing Filter-Probe Diffusion Weighting In The Rat Spinal Cord For Human Translation, Matthew D. Budde, Nathan P. Skinner, L. Tugan Muftuler, Brian D. Schmit, Shekar N. Kurpad

Biomedical Engineering Faculty Research and Publications

No abstract provided.

Arc, Lisa Fountain

Electronic Theses and Dissertations

My collection, Arc, is about the struggle to become a human being and to find one’s own identity. Also, it is about how humans fall apart and come together on a regular basis – that we must find forgiveness – we must learn to love in even the most difficult circumstances – and we must, above all, continue to grow, and challenge our personal limits. Life does not contain us –it welcomes us – and that is part of the message I seek to convey through my writing. The imagery in my writing is grounded in my memories of my …

A Functional Near-Infrared Spectroscopic Investigation Of Speech Production During Reading, Nick Wan, Allison S. Hancock, Todd K. Moon, Ronald B. Gillam

Psychology Faculty Publications

This study was designed to test the extent to which speaking processes related to articulation and voicing influence Functional Near Infrared Spectroscopy (fNIRS) measures of cortical hemodynamics and functional connectivity. Participants read passages in three conditions (oral reading, silent mouthing, and silent reading) while undergoing fNIRS imaging. Area under the curve (AUC) analyses of the oxygenated and deoxygenated hemodynamic response function concentration values were compared for each task across five regions of interest. There were significant region main effects for both oxy and deoxy AUC analyses, and a significant region x task interaction for deoxy AUC favoring the oral reading …

Hierarchical Creep Cavity Formation In An Ultramylonite And Implications For Phase Mixing, J Gilgannon, F Fusseis, L Menegon, K Regenauer-Lieb, J Buckman

School of Geography, Earth and Environmental Sciences

Abstract. Establishing models for the formation of well-mixed polyphase domains in ultramylonites is difficult because the effects of large strains and thermo-hydro-chemo-mechanical feedbacks can obscure the transient phenomena that may be responsible for domain production. We use scanning electron microscopy and nanotomography to offer critical insights into how the microstructure of a highly deformed quartzo-feldspathic ultramylonite evolved. The dispersal of monomineralic quartz domains in the ultramylonite is interpreted to be the result of the emergence of synkinematic pores, called creep cavities. The cavities can be considered the product of two distinct mechanisms that formed hierarchically: Zener–Stroh cracking and viscous grain-boundary …

Cross-Situational Learning With Bayesian Generative Models For Multimodal Category And Word Learning In Robots, A Taniguchi, T Taniguchi, A Cangelosi

School of Engineering, Computing and Mathematics

In this paper, we propose a Bayesian generative model that can form multiple categories based on each sensory-channel and can associate words with any of the four sensory-channels (action, position, object, and color). This paper focuses on cross-situational learning using the co-occurrence between words and information of sensory-channels in complex situations rather than conventional situations of cross-situational learning. We conducted a learning scenario using a simulator and a real humanoid iCub robot. In the scenario, a human tutor provided a sentence that describes an object of visual attention and an accompanying action to the robot. The scenario was set as …

An Alternative Episode Of Care Characterization For Supporting The Implementation Of Cluster-Based Bundled Payment, Amit Singh

Theses

In recent years, there has been a tremendous increase in health care expenditures in the United States. The most prevalent reimbursement system for health care expenses, Fee-for-service (FFS), has been deemed as one of the main reasons behind the high health care cost. Medicaid and Medicare have been exploring ways to transition from fee-for-service (FFS) to value-based-payment care plans, and Bundle Payments (BP) in particular. Adopting BPs can potentially improve the quality of care and efficiency by encouraging better coordination among the care providers.

We propose a two-step methodology with clustering and classification to characterize episodes of care by fusing …

Biomechanical Tolerance Of Whole Lumbar Spines In Straightened Posture Subjected To Axial Acceleration, Brian D. Stemper, Sajal Chirvi, Ninh Doan, Jamie L. Baisden, Dennis J. Maiman, William H. Curry, Narayan Yoganandan, Frank A. Pintar, Glenn Paskoff, Barry S. Shender

Biomedical Engineering Faculty Research and Publications

Quantification of biomechanical tolerance is necessary for injury prediction and protection of vehicular occupants. This study experimentally quantified lumbar spine axial tolerance during accelerative environments simulating a variety of military and civilian scenarios. Intact human lumbar spines (T12‐L5) were dynamically loaded using a custom‐built drop tower. Twenty‐three specimens were tested at sub‐failure and failure levels consisting of peak axial forces between 2.6 and 7.9 kN and corresponding peak accelerations between 7 and 57 g. Military aircraft ejection and helicopter crashes fall within these high axial acceleration ranges. Testing was stopped following injury detection. Both peak force and acceleration were significant …

Information Literacy In Ghanaian Academic Institutions: Case Of Kwame Nkrumah University Of Science And Technology (K.N.U.S.T), Ghana, Lilian Atta-Obeng Miss, Ernest Boakye Mr., Fynn Paapa Kwamena Mr.

Library Philosophy and Practice (e-journal)

A case of a credit bearing information literacy skills class, offered to first year undergraduate students though not across all colleges at the Kwame Nkrumah University of Science and Technology (KNUST), Ghana was analysed. The survey research methodology was used and questionnaire was distributed to 136 students. The findings indicated that the course was relevant and should be maintained though students’ knowledge on ethical use of information, citation skills, and information searching skills were poor. The study recommends a collaborative partnership between librarians and faculty for the teaching and learning of information literacy skills.

Highly Vented Truss Wall Honeycomb Structures, David J. Sypeck

Publications

A vented honeycomb structure with a plurality of honeycomb cells arranged in a hierarchical order and having a plurality of truss walls, each truss wall including a plurality of members. The vented honeycomb structure is fabricated by joining a plurality of sheets of trusses using any one of an expansion, a corrugation, and a slotting process. Fabrication can also occur by deposition, casting, additive, extrusion, or aligning and joining methods. The honeycomb cells, truss walls, truss wall openings, and truss wall members can be functionally graded.

Algorithm For Computational Imaging On A Real-Time Hardware, Manish Bhattarai

Electrical and Computer Engineering ETDs

DRAMATIC advances in the field of computational and medical imaging over the past decades have enabled many critical applications such as night vision, medical diagnosis, quality control, and remote sensing. The increasing demand for image quality and its fidelity requires an increase in pixel count and a sophisticated post-processing mechanism to efficiently store, transmit, and analyze this massive data. There is an inherent trade-off between the generation of big data by such imaging systems and efficiency in extraction of useful information within real-time constraints, limiting the efficacy of such sensors in real-time decision-making systems. The traditional imaging system gets burdened …

Synergistic Security: A Work System Case Study Of The Target Breach, Martha Nanette Harrell

Journal of Cybersecurity Education, Research and Practice

Recent publicized security breaches can be used to evaluate information security programs. The processes and procedures that allowed the event to occur can be examined in a case study and then be used to find methods for future mitigation of risk. The Target security breach is used in this study to examine the organization’s information security program using a macro-ergonomic model. This research posits that an information security program should consider the work system design, based in macro-ergonomics, to help mitigate information security risk to the organization and ensure an efficient and effective information security program. Based on a seminal …