Digital Commons Network^™

Aligning Investments To Improve Population Health: A Statewide Strategy To Address The Social Determinants Of Health, Michael E. Swack, Sarah Boege, Kevin Barnett

Carsey Publications

In this report, authors Michael Swack, Sarah Boege, and Kevin Barnett discuss the initiative to develop a statewide strategy to address the social determinants of health in New Hampshire. Launched in 2020, this project is a collaboration between the Center for Impact Finance at the Carsey School of Public Policy at UNH, the Center to Advance Community Health and Equity (CACHE) at the Public Health Institute, the Institute for Health Policy and Practice at UNH, and the New Hampshire Hospital Association/Foundation for Healthy Communities. Michael Swack, director of the Center for Impact Finance at the Carsey School, serves as the …

Chart Features, Data Quality, And Scale In Cartographic Sounding Selection From Composite Bathymetric Data, Noel Dyer, Christos Kastrisios, Leila De Floriani

Center for Coastal and Ocean Mapping

Cartographic sounding selection is a constraint-based bathymetric generalization process for identifying navigationally relevant soundings for nautical chart display. Electronic Navigational Charts (ENCs) are the premier maritime navigation medium and are produced according to international standards and distributed around the world. Cartographic generalization for ENCs is a major bottleneck in the chart creation and update process, where high volumes of data collected from constantly changing seafloor topographies require tedious examination. Moreover, these data are provided by multiple sources from various collection platforms at different levels of quality, further complicating the generalization process. Therefore, in this work, a comprehensive sounding selection algorithm …

2023 North Haverhill Fair 4-H Animal Information Packet, Extension

UNH Cooperative Extension

No abstract provided.

2023 North Haverhill Fair 4-H Exhibit Hall Information Packet, Extension

UNH Cooperative Extension

No abstract provided.

Parameterization Of Size Of Organic And Secondary Inorganic Aerosol For Efficient Representation Of Global Aerosol Optical Properties, Haihui Zhu, Randall V. Martin, Betty Croft, Shixian Zhai, Chi Li, Liam Bindle, Jeffrey R. Pierce, Rachel Y.-W. Chang, Bruce E. Anderson, Luke D. Ziemba, Johnathan W. Hair, Richard A. Ferrare, Chris A. Hostetler, Inderjeet Singh, Deepangsu Chatterjee, Jose L. Jimenez, Pedro Campuzano-Jost, Benjamin A. Nault, Jack E. Dibb, Joshua S. Schwarz, Andrew Weinheimer

Faculty Publications

Accurate representation of aerosol optical properties is essential for the modeling and remote sensing of atmospheric aerosols. Although aerosol optical properties are strongly dependent upon the aerosol size distribution, the use of detailed aerosol microphysics schemes in global atmospheric models is inhibited by associated computational demands. Computationally efficient parameterizations for aerosol size are needed. In this study, airborne measurements over the United States (DISCOVER-AQ) and South Korea (KORUS-AQ) are interpreted with a global chemical transport model (GEOS-Chem) to investigate the variation in aerosol size when organic matter (OM) and sulfate–nitrate–ammonium (SNA) are the dominant aerosol components. The airborne measurements exhibit …

God’S Favorite: Hollywood Archivists And Peddlers, Daniela Farfan

Comm-entary

In his exhibition, Will You Still Love Me Tomorrow? Photographer David LaChapelle features well-known celebrities that are sometimes revered as God’s favorites. The mirage of Hollywood is glamorous and beautiful. Hollywood is a place of dreams congruent with limitless imagination and youth. LaChapelle’s photographs feature celebrities who sacrifice themselves to achieve and exemplify the ideals of show business and celebrity. LaChapelle’s portraits offer insight into the fantasy and truth behind celebrity.

The Role Of Epistemics In Storytelling, Ashley Kayla White

Comm-entary

Epistemics play a vital role in storytelling sequences. In fact, laying the necessary epistemic groundwork before engaging in a storytelling sequence may make the difference between successful and unsuccessful story receptions. Taking a conversation analytic approach and drawing from one story-rich recording, this paper aims to explore the role of epistemics in storytelling sequences captured in day-to-day interaction. To achieve this, several critical conversation analytical concepts are employed. These include repair, expansion, physical gesturing, preference organization, reference, delicate formulations, assessments, and more. This paper adds to a framework of conversation analysis scholarship by drawing explicit connections between two distinct concepts …

Comm-Entary 43rd Edition, 2022-2023 - Full Issue

Comm-entary

No abstract provided.

Numerical Modeling Of Flexible Structures In Open Ocean Environment, Alexander Knysh

Doctoral Dissertations

The dissertation presents advancements in numerical modeling of offshore aquaculture and harbor protection structures in the open ocean environment. The advancements were implemented in the finite element software Hydro-FE that expands the Morison equation approach previously incorporated in Aqua-FE software developed at the University of New Hampshire.

The concept of equivalent dropper was introduced and validated on the example of a typical mussel longline design. Parametric studies for mussel dropper drag coefficients and bending stiffness contributions were performed for different environmental conditions.

To model kelp aggregates in macroalgae aquaculture, a corresponding numerical technique was developed. The technique proposes a modified …

The Impact Of Ocean Acidification On The Physiology Of The Blue Mussel Mytilus Edulis, Bryson Yerik Torgovitsky

Master's Theses and Capstones

Bivalve aquaculture garners global ecological and economic benefits, which makes the continued health of bivalve populations paramount. Ocean acidification presents a novel pressure on bivalves. Decreased pH due to acidification limits the carbonate available for bivalves to take-up, thus inhibiting the formation and growth of their calcium carbonate-based shells. The aragonite saturation (Ω) of seawater serves a useful biologic contextualization for pH in studies of acidification and bivalves, as an Ω of 1 indicates that calcium and carbonate ions can bond to form calcium carbonate. Shell health is a central aspect of bivalve fitness as it is the main defense …

Investigation Into Itadori Knotweed As A Control Of Bank Erosion In New Hampshire Rivers, Lauren Kaehler

Master's Theses and Capstones

As floods increase in frequency and magnitude throughout New England, research on controls of erosion is necessary to help manage riverbank erosion and its implications on river system health and safety of infrastructure situated along the bank. Reynoutria japonica (Itadori knotweed) is an invasive species spreading throughout New Hampshire rivers which is suspected to cause riverbank erosion due to its unique root structure and winter die-back. To examine the impact of knotweed on riverbank erosion, paired knotweed and native species vegetation patches were selected as study sites along the Sugar and Lamprey Rivers, New Hampshire. Study sites were monitored over …

Towards Automation Of Volunteered And Authoritative Bathymetric Data Comparisons, Patrick Debroisse

Master's Theses and Capstones

Towards Automation of Volunteered and AuthoritativeBathymetric Data Comparisons By LT Patrick J. Debroisse, NOAA University of New Hampshire, May 2023 Hydrographic data, including sonar, positioning, and oceanographic data used for sea floor mapping, are used all over the world for many purposes. Large volumes of high-quality hydrographic data are required to create high-accuracy nautical charts and bathymetric models required by national defense, resource management, shipping, and scientific interest groups, among others. However, across the world, the amount of highquality data available is limited. Volunteered Bathymetric Information (VBI) is a relatively untapped data source that could be used in many ways …

The Clumsy Leviathan: The Subtreasury And American Federal Power In The Nineteenth Century, Aaron Lee Chin

Doctoral Dissertations

This dissertation traces the history of the Subtreasury System, which preceded the Federal Reserve as the United States’ fiscal management system. Rather than relying on private banks, the government opted to store its money in federally owned and managed vaults called “subtreasuries.” By tracing the history of this overlooked institution, this project shows how the government used the Subtreasury to consolidate and display its economic power throughout the nineteenth century. My dissertation is the first to center monetary storage and control over financial spaces in the story of American state building during this crucial period. When the government chose to …

The Warriors' Views: Mid-Level Officers On American Interventions, Foreign Policy, And The Road To 9/11, 1993-2001, Michael Anthony Anderson

Doctoral Dissertations

When President William Jefferson Clinton took office, the United States had entered into a new era, though it was heavily influenced by almost a half-century of Cold War. Foreign policy staples had been embedded into United States foreign policy habits, influencing American decisions even as it tried to transition to a new global environment. The Cold War had left America, but America had a hard time leaving the Cold War. The nation had difficulty transitioning away from applying containment, relying on mutually assured destruction in preventing weapons of mass destruction attacks, and focusing on major conventional warfare when small-scale contingencies …

Low Current Electrospray Ionization Mass Spectrometry For Environmental Contaminants And Proteins, Taoqing Wang

Doctoral Dissertations

The introduction of electrospray ionization (ESI) in the 1980s has had a significant impact on the field of liquid chromatography-mass spectrometry (LC-MS), enabling the qualitative and quantitative analysis of small molecules in complex biological and environmental samples. NanoESI, developed in 1993, further improved sensitivity and reduced sample consumption. However, the detection limits for some environmental contaminants, such as perfluorooctanoate sulfonate (PFOS), require ppt-level detection, which necessitates preconcentration. Solid-phase microextraction (SPME) is a commonly used technique, and liquid-liquid extraction has shown promising results for water samples. Recently, the Li group has discovered femtoampere and picoampere ionization modes of ESI, which have …

Paying Attention To Prior Reinforcement: How Acetylcholine, Norepinephrine, And Adolescence Influence Anterior Cingulate Cortex Function, Madison K. Clement

Doctoral Dissertations

Converging evidence supports the need to understand the unique contributions of the anterior cingulate cortex (ACC) in attention. The ACC has been implicated in filtering distractors, determining the relevance of stimuli, generating prediction errors, conflict monitoring, and goal-oriented behavioral changes. Unfortunately, much of this work has used broad definitions of ACC, which have often captured activity or deficits in regions outside of the ACC. Specific attention to the ACC, without concomitant damage to other regions of the prefrontal cortex is necessary to illuminate the specific role of the ACC in attention. Dysfunction of the ACC in humans is implicated in …

On Spectral Density-Based Goodness-Of-Fit Tests For Time Series Models, Biao Zhang

Doctoral Dissertations

The goodness-of-fit tests for time series models have been discussed for years. Most of the current goodness-of-fit tests require the calculation of residuals from the fitted model. Such calculations can be tedious, and in some cases, the tests are even unreliable. Furthermore, most of their results require assumptions that rule out long memory processes, whose autocorrelation decays at a hyperbolic rate as the lag increases and has become popular in time series modeling. In this thesis, a new goodness-of-fit test for time series data is proposed. The test statistic is based on the ratio between the periodogram and the parametric …

“They Turn To Violence”: Active Shootings And The Convergence Of Hegemonic Masculinity, Race, And Perceived Injustice, Linda M. Fogg

Doctoral Dissertations

Public rampage shootings like Parkland, FL, the Las Vegas concert shooting, and Sandy Hook are a type of crime that captures national attention. As media covers these incidents and the perpetrators of them, they seek to explain why someone would commit such violence. Using active shooter data for incidents that occurred between 2000 and 2019, I examine shooter identity with particular focus on the shooter’s race, an often-unreported statistic. Finding 55.4% of active shooters are white men, interviews with 20 white men and 10 white women are analyzed for explanations for white men’s violence. These men and women describe active …

Seismic Soil-Structure Interaction And Foundation Rocking In Unsaturated Ground, Matthew Michael Turner

Doctoral Dissertations

Strong earthquake motions often cause severe damage to buildings and foundation systems, during which the interaction between the soil, foundation, and structure may dominate the seismic response. Most shallow foundations are located on, or embedded in, unsaturated and partially saturated soil deposits. Unsaturated soil layers are particularly common in zones above the water table where water can rise through different mechanisms like capillary action. Additionally, the degree of saturation throughout a soil deposit can vary both seasonally and yearly due to groundwater table fluctuation related to infiltration and evaporation. Properties of soil layers below foundations impact the seismic response of …

Influences Of Students’ Use Of Calculus 1 Signs/Symbols On Students’ Assessment Scores, Phuong Wilk

Doctoral Dissertations

Mathematical notations not only contribute to but also confound the development of the understanding of mathematical concepts (Leinhardt, Zaslavsky & Stein,1990). Inaccurate use of calculus notations is likely to have a significant influence on student conceptual understanding and student assessment scores in the Calculus 1 course. This dissertation study aimed to examine whether or not the relationship between student’s ability to correctly write signs/symbols, interpret signs/symbols and interpret concepts using signs/symbols (students’ use of signs/symbols) and student assessment scores is statistically significant. The relationship between students’ use of sign/symbol and students’ grade performance was also examined under the effects of …

Examining Empathy During An Initial Nutrition Counseling Session Through Video-Cued Narrative Reflection, Kevin Joseph Pietro

Doctoral Dissertations

Empathy is considered critical to client-centered care within the broader nutrition profession. Through empathy, practitioners are said to recognize the individual experience better, support client/patient autonomy, and encourage collaboration in decision-making regarding treatment. However, the literature on empathy is fraught with conceptual disagreement and methodological misalignment, which has resulted in a limited understanding of the role and presence of empathy within a nutrition counseling session. Additionally, research conducted on nutrition undergraduate students using self-reported questionnaires may offer insight into students’ perceived/believed tendencies related to empathy but fail to provide evidence of empathy during a patient/client interaction. Given the current landscape, …

Characterizing New Hampshire Salt Marshes Using Geospatial Technologies, Michael R. Routhier

Doctoral Dissertations

Salt marshes are coastal wetlands flooded regularly by saltwater tides and terrestrial runoff. They are highly productive and dynamic ecosystems that provide many benefits to the environment and humans. These benefits are at risk by many natural and anthropogenic drivers that are affecting the distribution of their vegetation species. Previous research shows that salt marsh vegetation around New England has been shifting from less flood-tolerant species to more flood-tolerant species in recent decades. Monitoring these ecosystems can be helpful in providing policymakers with the information they need to promote mitigation and restoration efforts for these environments. Remote sensing is one …

Deep Learning Based Predictive Models For Performance Enhancement In Bio Medical Applications, Sajila Dimagi Wickramaratne

Doctoral Dissertations

The medical field produces large quantities of multidimensional, complex, and often unstructured data. The timely interpretation of medical data is crucial for medical diagnostics. Machine learning applications are increasingly becoming popular with the ever-increasing computational ability and data availability. Machine learning methods can potentially find complicated relationships that may not be apparent in traditional clinical decision rule systems used in medical applications. Models deployed in medical applications need to be reliable, time efficient, and easy to interpret, thus making working with biosignals challenging in some cases.

The first part of the dissertation focuses on building predictive systems using existing data …

A Comparison Of The Spectroscopically Determined Complex Refractive Indices Across Uv/Vis Wavelengths For Vanillic Acid From Two Aerosol Generation Methods, Vahid Hosseinpour Hashemi

Doctoral Dissertations

Aerosols are important because of their direct and indirect impact on the energy budget of Earth. Characterizing and understanding the physical, chemical, and optical properties of aerosols is beneficial to decrease uncertainties on the Earth’s energy budget estimations and improve climate models. Field studies characterize the real conditions and cases; however, controlling all variables, including the weather, is impossible, so only a snapshot can be obtained. Laboratory work can be a great support for field studies because controlling experimental conditions on a smaller scale is easier and targets can be achieved. Laboratory optical property studies of aerosol, even single chemical …

Interferometric Imaging Of Lightning Initiation Through Lofar: Uncovering The Spontaneous And Not-So-Spontaneous Nature Of Lightning Initiation In 3d, Christopher Sterpka

Doctoral Dissertations

With recent advances in instrumentation and the continued development and refinement of analytical methods, the hindrances that previously existed in uncovering the physical processes governing the behavior of lightning are diminishing. The focus of this dissertation research, interferometric imaging of lightning initiation through beamforming via the Low Frequency Array (LOFAR), will describe in detail how both the instrumentation and methods cooperate to enable the detection of lightning processes in which are below the level of the galactic and thermal very high frequency (VHF) background on individual antennas within the array. These conditions have proven to be integral in uncovering of …

Dynamic Analysis Of Floating Offshore Wind Turbines Under Extreme Operational Conditions, Ailish Bozzo

Master's Theses and Capstones

Non-renewable energy sources such as fossil fuels have been the primary source of power generation around the world for decades. With these non-renewable energy sources rapidly depleting, the focus has switched to renewable, more environmentally friendly sources of energy, including wind energy. According to the Offshore Wind Market Report 2022, the U.S. has approximately 42 MW of offshore wind energy in operation, with 932 MW under construction and 18,581 MW in the permitting phase (Musial et al., 2022). Much of this potential comes from floating offshore wind turbines (FOWT) in waters greater than 60m of depth, where the winds are …

Sub-Canopy Path Planning For Snow Depth Remote Sensing Using Autonomous Multi-Uavs, Debarpan Bhowmick

Master's Theses and Capstones

NASA studies indicate that 68% of the Earth’s fresh water exists in the form of snow andice. As such, analyzing global snow fall patterns is a useful tool with which scientists can extract the quantity of fresh water present in both the atmosphere and on the ground at any given time. The goal of this research is to leverage autonomous Unpiloted Aerial Vehicles (UAVs) to measure snow depth on the forest floor via sub-canopy flight. To enable such remote sensing missions, overhead Light Detection And Ranging (LiDAR) scans are used to aid in pre-determined UAV flight path planning. This results …

An Analysis Of River Channel Change Over Time In New England Rivers, Trevor Fenoff

Master's Theses and Capstones

Analyzing river channel change can be important for the development and protection of infrastructure located within floodplains and on the riverbanks. Historical aerial images were delineated and evaluated to estimate river channel change in the Ammonoosuc River in New Hampshire and the Dog River in Vermont. Previous field assessments were connected to the change estimates to determine factors correlated to river channel change. Flood frequency was also assessed for the rivers to determine if flooding impacts river channel change, with a specific focus on flooding caused by Hurricane Irene. The river channel change resulting from Hurricane Irene was significantly higher …

Right Neural Substrates Of Language And Music Processing Left Out: Activation Likelihood Estimation (Ale) And Meta-Analytic Connectivity Modelling (Macm), Lauren C. Keith

Master's Theses and Capstones

Introduction: Language and music processing have been investigated in neuro-based research for over a century. However, consensus of independent and shared neural substrates among the domains remains elusive due to varying neuroimaging methodologies. Identifying functional connectivity in language and music processing via neuroimaging meta-analytic methods provides neuroscientific knowledge of higher cognitive domains and normative models may guide treatment development in communication disorders based on principles of neural plasticity.

Methods: Using BrainMap software and tools, the present coordinate-based meta-analysis analyzed 65 fMRI studies investigating language and music processing in healthy adult subjects. We conducted activation likelihood estimates (ALE) in language processing, …

Quantifying And Modeling The Effects Of Internal Waves On Synthetic Aperture Sonar, Nicholas Anthony La Manna

Master's Theses and Capstones

Synthetic aperture sonar (SAS) is based on synthetic aperture radar, with a number of key factors increasing the complexity of data collection. One of the assumptions made with respect to SAS image reconstruction is the presence of a constant sound speed. As a nearfield imaging system, SAS is sensitive to the breaking of this assumption. The sound speed in the ocean varies with depth. Variations in sound speed can come in the form of internal waves. Internal waves propagating up the slope of the continental shelf are subject to breaking mechanisms that result in the propagation of boluses shoreward. Internal …