Digital Commons Network^™

Second Languange Acquisition Of /S/ -Weakinging In A Study Abroad Context, Earl K. Brown, Alicia Harley, Bret Linford

Faculty Publications

This study examines the second language (L2) development of variable /s/-weakening in the spontaneous speech of L2 learners of Spanish who studied abroad in either Dominican Republic, where /s/-weakening is widespread, or central Spain, where /s/-weakening is much less common. Learners’ realizations of /s/ were coded impressionistically and acoustically by measuring voicing, center of gravity, and duration. The results show that regardless of the study abroad location, students did not change the amount of sibilance they produced over time. However, they became more nativelike with respect to /s/-voicing and duration. Additionally, whereas some linguistic factors were found to significantly constrain …

Consolo Aos Pequeninos, S. Joseph Kidder, Natalie Dorland

Faculty Publications

No abstract provided.

Thermal Ignition Of A Combustible Over An Inclined Hot Plate, Salaika Parvin, Nepal Chandra Roy, Rama S. R. Gorla

Faculty Publications

In this study, the ignition characteristics and the flow properties of the mixed convection flow are presented. Detailed formulations of the forced, natural and mixed convection problems have been discussed. In order to avoid inconvenient switch between the forced and natural convection we introduce a continuous transformation in the mixed convection. We make a comparison between these situations which reveal a good agreement. For mixed convection flow, the ignition distance is explicitly expressed as a function of the Prandtl number, reaction parameter and wall temperature. It has been observed that owing to the increase of the aforesaid parameters, the thermal …

Multi-Objective Database Queries In Combined Knapsack And Set Covering Problem Domains, Sean A. Mochocki, Gary B. Lamont, Robert C. Leishman, Kyle J. Kauffman

Faculty Publications

Database queries are one of the most important functions of a relational database. Users are interested in viewing a variety of data representations, and this may vary based on database purpose and the nature of the stored data. The Air Force Institute of Technology has approximately 100 data logs which will be converted to the standardized Scorpion Data Model format. A relational database is designed to house this data and its associated sensor and non-sensor metadata. Deterministic polynomial-time queries were used to test the performance of this schema against two other schemas, with databases of 100 and 1000 logs of …

Forging The Chaplain's Pastoral Identity, Anna M. Galeniece

Faculty Publications

No abstract provided.

The God Who Is Affected By Human Problems: Atonement Through Israelite Purification Offerings, Roy E. Gane

Faculty Publications

No abstract provided.

Kad Musu Rokas Ir Tuksas, Anna M. Galeniece, Eriks Galenieks

Faculty Publications

No abstract provided.

Health Beliefs, Behavior, Spiritual Growth, And Salvation In A Global Population Of Seventh‑Day Adventists, Duane C. Mcbride, Karl G. D. Bailey, Peter Landless, Alina M. Baltazar, David J. B. Trim, Galina Stele

Faculty Publications

Background The Seventh-day Adventist Church is a growing global denomination with strict substance use abstinence and recommended dietary requirements that together are called the “Health Message.” Abstinence from alcohol and tobacco is a requirement of membership and a plant-based diet is strongly advised. Purpose While a wide variety of research has reported the Adventist health advantage, very little research has been conducted on Adventist members’ attitudes toward and adherence to the Health Message. This research examines members' views, from a global survey, about the health message, personal adherence, and belief that adherence ensures salvation. Methods The survey was conducted in …

Perspective On Multi-Scale Simulation Of Thermal Transport In Solids And Interfaces (Vol 23, Pg 1785, 2021), Ming Hu, Zhonghua Yang

Faculty Publications

Correction for ‘Perspective on multi-scale simulation of thermal transport in solids and interfaces’ by Ming Hu et al., Phys. Chem. Chem. Phys., 2021, 23, 1785–1801, DOI: 10.1039/D0CP03372C.

Identifying Differences Between Anna Karenina Translations: Midway Findings And Next Steps, Sarah H. Theimer

Faculty Publications

A Presentation at the Connecticut Digital Humanities 2021 Conference. Translations are one way that people learn about unfamiliar cultures. Creating a translation is complicated, as words often have different connotations in different cultures that must be understood and conveyed. A good translator pays attention to the style, language and vocabulary unique to the two languages. Translators often differ when deciding how to convey the original work’s meanings, images and themes. Many prominent foreign language titles have been addressed by different translators. In the case of Anna Karenina, Constance Garnett is the most famous and commonly read translation. In “The Translation …

Helping Families Toward The Goal Of Self-Support: Montana's Edufaim Program, Stephen F. Duncan, Tim Dunnagan, Suzanne Christopher, Lynn Paul

Faculty Publications

This article on a self-reliance education program describes the development, implementation, and elements of success of Educating Families to Achieve Independence in Montana (EDUFAIM) as a model for statewide integration of efforts to help families dependent on public assistance move toward a more self-supporting lifestyle. An overview of the EDUFAIM program, from its beginnings to implementation strategies, open the article, followed by a discussion of the evidence of EDUFAIM's success, including effective collaboration, effective educational materials and teaching strategies, effective evaluation strategies, and effective use of evaluation data. The article concludes with a discussion of program limitations.

Effects Of Simulated Nitrogen Deposition On Soil Microbial Community Diversity In Coastal Wetland Of The Yellow River Delta, Guanru Lu, Baohua Xie, Grace A. Cagle, Xuehong Wang, Guangxuan Han, Xiaojie Wang, Aixin Hou, Bo Guan

Faculty Publications

Due to the enhancement of human activities on the global scale, the total amount of atmospheric nitrogen (N) deposition and the rate keep increasing, which seriously affect the structure and function of terrestrial ecosystems. In order to study the effects of N deposition on the soil structure and function of coastal saline wetlands, we established a long-term nitrogen deposition simulation platform in 2012 in the Yellow River delta (YRD). Herein, we analyzed the composition and diversity of the soil microbial community under different N deposition treatments (LNN, MNN and HNN, which stand for 50 kg N ha⁻¹ yr^{−1 …}

Beverage Bottle Capacity, Packaging Efficiency, And The Potential For Plastic Waste Reduction, Rafael Becerril Arreola, R. E. Bucklin

Faculty Publications

Plastic pollution is a pressing issue because authorities struggle to contain and process the enormous amount of waste produced. We study the potential for reducing plastic waste by examining the efficiency with which different polyethylene terephthalate (PET) bottles deliver beverages. We find that 80% of the variation in bottle weight is explained by bottle capacity, 16% by product category, and 1% by brand. Bottle weight is quadratic and convex function of capacity, which implies that medium capacity bottles are most efficient at delivering consumable product. Local data on PET bottle sales and municipal waste recovery validate the findings. A 20% …

Updated Status Of Bayou Darter, A Narrowly Ranged Endemic In A Geomorphically Active Watershed, Joshua Hubbell, Loren Stearman, Jacob Schaefer

Faculty Publications

Comparison of historical and current data are critical in establishing population trends for imperiled taxa. In this paper we revisit the status of the Bayou darter Nothonotus rubrum, an endemic fish restricted to the Bayou Pierre river system, Mississippi, USA. The Bayou Pierre has experienced substantial geomorphic change in the past century, leading to questions about persistence of this imperiled species. We employed historical field notes and museum records to identify collection localities, and we resampled 32 of these localities using methodologies comparable to the original samples. We further sampled an additional 10 sites with similar methodologies to fill …

Microbial Functional Responses In Marine Biofilms Exposed To Deepwater Horizon Spill Contaminants, Rachel L. Mugge, Jennifer L. Salerno, Leila J. Hamdan

Faculty Publications

Marine biofilms are essential biological components that transform built structures into artificial reefs. Anthropogenic contaminants released into the marine environment, such as crude oil and chemical dispersant from an oil spill, may disrupt the diversity and function of these foundational biofilms. To investigate the response of marine biofilm microbiomes from distinct environments to contaminants and to address microbial functional response, biofilm metagenomes were analyzed from two short-term microcosms, one using surface seawater (SSW) and the other using deep seawater (DSW). Following exposure to crude oil, chemical dispersant, and dispersed oil, taxonomically distinct communities were observed between microcosms from different source …

Synoptic Atmospheric Circulation Patterns Associated With Deep Persistent Slab Avalanches In The Western United States, Andrew R. Schauer, Jordy Hendrikx, Karl W. Birkeland, Cary J. Mock

Faculty Publications

Deep persistent slab avalanches are capable of destroying infrastructure and are usually unsurvivable for those who are caught. Formation of a snowpack conducive to deep persistent slab avalanches is typically driven by meteorological conditions occurring in the beginning weeks to months of the winter season, and yet the avalanche event may not occur for several weeks to months later. While predicting the exact timing of the release of deep persistent slab avalanches is difficult, onset of avalanche activity is commonly preceded by rapid warming, heavy precipitation, or high winds. This work investigates the synoptic drivers of deep persistent slab avalanches …

Quantum Gravitational Onset Of Starobinsky Inflation In A Closed Universe, Lucia Gordon, Bao Fei Li, Parampreet Singh

Faculty Publications

Recent cosmic microwave background observations favor low-energy-scale inflationary models in a closed universe. However, the onset of inflation in such models for a closed universe is known to be severely problematic. In particular, such a universe recollapses within a few Planck seconds and encounters a big crunch singularity when initial conditions are given in the Planck regime. We show that this problem of the onset of inflation in low-energy-scale inflationary models can be successfully overcome in a quantum-gravitational framework where the big bang/big crunch singularities are resolved and a nonsingular cyclic evolution exists prior to inflation. As an example, we …

Quasinormal Modes And Their Overtones At The Common Horizon In A Binary Black Hole Merger, Pierre Mourier, Xisco Jimenez Forteza, Daniel Pook-Kolb, Dadri Krishnan, Erik Schnetter

Faculty Publications

It is expected that all astrophysical black holes in equilibrium are well described by the Kerr solution. Moreover, any black hole far away from equilibrium, such as one initially formed in a compact binary merger or by the collapse of a massive star, will eventually reach a final equilibrium Kerr state. At sufficiently late times in this process of reaching equilibrium, we expect that the black hole is modeled as a perturbation around the final state. The emitted gravitational waves will then be damped sinusoids with frequencies and damping times given by the quasinormal mode spectrum of the final Kerr …

Differential Cross Sections For Λ(1520) Using Photoproduction At Clas, U. Shrestha, T. Chetry, C. Djalali, K. Hicks, S. I. Nam, K. P. Adhikari, M. Amaryan, G. Angelini, H. Atac, L. Barion, M. Battaglieri, I. Bedlinskiy, F. Benmokhtar, A. Bianconi, A. S. Biselli, M. Bondi, F. Bossú, S. Boiarinov, W. J. Briscoe, W. K. Brooks, Steffen Strauch, Et. Al.

Faculty Publications

The reaction 𝛾⁢𝑝→𝐾+⁢Λ⁡(1520) using photoproduction data from the CLAS 𝑔⁡12 experiment at Jefferson Lab is studied. The decay of Λ⁡(1520) into two exclusive channels, Σ+⁢𝜋− and Σ−⁢𝜋+, is studied from the detected 𝐾+, 𝜋+, and 𝜋− particles. A good agreement is established for the Λ⁡(1520) differential cross sections with the previous CLAS measurements. The differential cross sections as a function of center-of-mass angle are extended to higher photon energies. Newly added are the differential cross sections as a function of invariant four-momentum transfer 𝑡, which is the natural variable to use for a theoretical model based on a Regge-exchange reaction …

The Development Of A Measure Of Orthographic Processing In The Arabic Language: A Psychometric Evaluation, Sana Tibi, Lisa Fitton, Autumn L. Mcilraith

Faculty Publications

Although Arabic is an official language in 27 countries, standardized measures to assess Arabic literacy are scarce. The purpose of this research was to examine the item functioning of an assessment of Arabic orthographic knowledge. Sixty novel items were piloted with 201 third grade Arabic-speaking students. Participants were asked to identify the correctly spelled word from a pair of two words. Although the assessment was designed to be unidimensional, competing models were tested to determine whether item performance was attributable to multidimensionality. No multidimensional structure fit the data significantly better than the unidimensional model. The 60 original items were evaluated …

Validity Of The Food Insecurity Experience Scale (Fies) For Use In League Of Arab States (Las) And Characteristics Of Food Insecure Individuals By The Human Development Index (Hdi), Olfat B. Sheikomar, Wesley Dean, Hala Ghattas Ph.D., Nadine R. Sahyoun

Faculty Publications

Background

The Food Insecurity Experience Scale (FIES) is a UN FAO Voices of the Hungry (FAO-VoH) experiential metric of food insecurity (FI). It was pilot tested in some countries but not in Arab speaking ones and validated using global data. Yet, its psychometric properties may vary in the League of Arab States (LAS) due to cultural and linguistic differences.

Objectives

1) assess the validity of FIES for use in the LAS region, 2) determine the prevalence of FI, by gender, age group, and the human development index (HDI), and 3) examine sociodemographic characteristics of severe FI individuals.

Methods

To assess …

Comments To The National Strategy For Expanding American Innovation, Colleen Chien, Ernest Fok

Faculty Publications

The United States Patent and Trademark Office (USPTO) sought input for its National Strategy for Expanding American Innovation to build a more demographically, geographically, and economically inclusive innovation ecosystem. Students in Professor Colleen Chien’s Patent Law course submitted 13 comments on how to make innovation more representative of the United States. This document contains 13 comments that draw heavily from personal and professional experience, and highlights the diversity in Santa Clara Law’s patent course. Here are excerpts:

• Erik Perez and Grant Wanderscheid, drawing from their own undergraduate and graduate experiences in science and engineering, recommend a “shift towards achievement …

A Social Media Metaphor For Spiritual Renewal, Margaret Adeogun

Faculty Publications

No abstract provided.

End-To-End Modeling Reveals Species-Specific Effects Of Large-Scale Coastal Restoration On Living Resources Facing Climate Change, Kim De Mutsert, Kristy A. Lewis, Eric D. White, Joe Buszowski

Faculty Publications

Coastal erosion and wetland loss are affecting Louisiana to such an extent that the loss of land between 1932 and 2016 was close to 5,000 km². To mitigate this decline, coastal protection and restoration projects are being planned and implemented by the State of Louisiana, United States. The Louisiana Coastal Master Plan (CMP) is an adaptive management approach that provides a suite of projects that are predicted to build or maintain land and protect coastal communities. Restoring the coast with this 50-year large-scale restoration and risk reduction plan has the potential to change the biomass and distribution of …

Maternal Dietary Quality, Inflammatory Potential And Childhood Adiposity: An Individual Participant Data Pooled Analysis Of Seven European Cohorts In The Alphabet Consortium, Ling-Wei Chen, Adrien M. Aubert, Nitin Shivappa, Jonathan Y. Bernard, Sara M. Mensink-Bout, Aisling A. Geraghty, John Mehegan, Matthew Suderman, Kinga Polanska, Wojciech Hanke, Agnieszka Jankowska, Caroline L. Relton, Sarah R. Crozier, Nicholas C. Harvey, Cyrus Cooper, Mark Hanson, Keith M. Godfrey, Romy Gaillard, Liesbeth Duijts, Barbara Heude, James Hébert Scd, Fionnuala M. Mcauliffe, Cecily Kelleher, Catherine M. Phillips

Faculty Publications

Background

Mounting evidence suggests that maternal diet influences pregnancy and birth outcomes, but its contribution to the global epidemic of childhood obesity has not as yet been definitively characterized. We investigated whether maternal whole diet quality and inflammatory potential influence childhood adiposity.

Methods

We harmonized and pooled individual participant data from 16,295 mother-child pairs in seven European birth cohorts. Maternal pre-, early-, late-, and whole-pregnancy (any time during pregnancy) dietary quality and inflammatory potential assessed with the Dietary Approaches to Stop Hypertension (DASH) score and the energy-adjusted Dietary Inflammatory Index (E-DII™) score, respectively. Primary outcome was childhood overweight and obesity …

Synergies Among Environmental Science Research And Monitoring Networks: A Research Agenda, J. A. Jones, P. M. Groffman, J. Blair, F. W. Davis, H. Dugan, E. E. Euskirchen, Serita D. Frey, T. K. Harms, E. Hinckley, M. Kosmala, S. Loberg, S. Malone, K. Novick, S. Malone, K. Novick, S. Record, A. V. Rocha, B. L. Ruddell, E. H. Stanley, C. Sturtevant, A. Thorpe, T. White, W. R. Wieder, L. Zhai, K. Zhu

Faculty Publications

Many research and monitoring networks in recent decades have provided publicly available data documenting environmental and ecological change, but little is known about the status of efforts to synthesize this information across networks. We convened a working group to assess ongoing and potential cross-network synthesis research and outline opportunities and challenges for the future, focusing on the US-based research network (the US Long-Term Ecological Research network, LTER) and monitoring network (the National Ecological Observatory Network, NEON). LTER-NEON cross-network research synergies arise from the potentials for LTER measurements, experiments, models, and observational studies to provide context and mechanisms for interpreting NEON …

Are There Partisan Rebels Anymore? Whither Alex P. Keaton, Paul A. Djupe

Faculty Publications

No abstract provided.

Independently Controlling Stochastic Field Realization Magnitude And Phase Statistics For The Construction Of Novel Partially Coherent Sources, Milo W. Hyde Iv

Faculty Publications

In this paper, we present a method to independently control the field and irradiance statistics of a partially coherent beam. Prior techniques focus on generating optical field realizations whose ensemble-averaged autocorrelation matches a specified second-order field moment known as the cross-spectral density (CSD) function. Since optical field realizations are assumed to obey Gaussian statistics, these methods do not consider the irradiance moments, as they, by the Gaussian moment theorem, are completely determined by the field’s first and second moments. Our work, by including control over the irradiance statistics (in addition to the CSD function), expands existing synthesis approaches and allows …

Coarse-Grained Simulation Of Pegylated And Tethered Protein Devices At All Experimentally Accessible Surface Residues On Β-Lactamase For Stability Analysis And Comparison, Addison K. Smith, Mehran Sultani, Joshua Wilkerson, Brandon Timmerman, Emily Long Zhao, Bradley C. Bundy, Thomas A. Knotts

Faculty Publications

PEGylated and surface-tethered proteins are used in a variety of biotechnological applications, but traditional methods offer little control over the placement of the functionalization sites on the protein. Fortunately, recent experimental methods functionalize the protein at any location on the amino acid sequence, so the question becomes one of selecting the site that will result in the best protein function. This work shows how molecular simulation can be used to screen potential attachment sites for surface tethering or PEGylation. Previous simulation work has shown promise in this regard for a model protein, but these studies are limited to screening only …

Research Mentor Program At Unh Manchester: Peer Learning Partnerships, Carolyn White Gamtso, Annie Donahue, Kimberly Donovan

Faculty Publications

At the University of New Hampshire at Manchester (UNH Manchester), the librarians, the Center for Academic Enrichment (CAE) professional staff, and the First-Year Writing Program faculty established a rich collaboration for supporting undergraduate students throughout the research process. This effort was realized by adapting a highly effective peer-tutoring program, integrating basic information literacy instruction skills into the tutor training curriculum, and incorporating the peer tutors within library instruction classes and activities. This chapter focuses on the current iteration of the Research Mentor Program, describes recent changes to the mentors’ information literacy training, and examines valuable lessons learned throughout the program’s …