Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

University of Richmond

Series

2017

Discipline
Keyword
Publication

Articles 1 - 30 of 234

Full-Text Articles in Entire DC Network

Senior Recital: Joshua Tucker, Guitar, Banjo, Vocals, Department Of Music, University Of Richmond Dec 2017

Senior Recital: Joshua Tucker, Guitar, Banjo, Vocals, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Measuring Polarized Emission In Clusters In The Cmb S4 Era, Louis Thibaut, Emory F. Bunn, Benjamin Wandelt, Joseph Silk Dec 2017

Measuring Polarized Emission In Clusters In The Cmb S4 Era, Louis Thibaut, Emory F. Bunn, Benjamin Wandelt, Joseph Silk

Physics Faculty Publications

The next generation of CMB experiments (CMB Stage-4) will produce a Sunyaev-Zel’dovich (SZ) cluster catalog containing ∼105 objects, two orders of magnitudes more than currently available. In this paper, we discuss the detectability of the polarized signal generated by scattering of the CMB quadrupole on the cluster electron gas using this catalog. We discuss the possibility of using this signal to measure the relationship between cluster optical depth and mass. We find that the area of observation of S4 maximizes the signal-to-noise (S/N) on the polarized signal but that this S/N is extremely small for an individual cluster, of order …


University Of Richmond Jazz And Contemporary Combos, Department Of Music, University Of Richmond Dec 2017

University Of Richmond Jazz And Contemporary Combos, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


University Of Richmond Chamber Ensembles, Department Of Music, University Of Richmond Dec 2017

University Of Richmond Chamber Ensembles, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Perspective: Arabia Infelix: The War Devouring Yemen, Sheila Carapico Dec 2017

Perspective: Arabia Infelix: The War Devouring Yemen, Sheila Carapico

Political Science Faculty Publications

For many centuries, European cartographers labeled the southwest corner of the otherwise mostly desert Arabian Peninsula as Arabia Felix, or “Happy Arabia.” It was a place where towering mountains trapped clouds blown in from the Indian Ocean so that twice-annual monsoon rains blessed terraced slopes and lowland wadis with plentiful crops. Sadly, since fighting engulfed the country in late March 2015, Yemen has never been less felix.


Print Exposure Modulates The Effects Of Repetition Priming During Sentence Reading, Matthew W. Lowder, Peter C. Gordon Dec 2017

Print Exposure Modulates The Effects Of Repetition Priming During Sentence Reading, Matthew W. Lowder, Peter C. Gordon

Psychology Faculty Publications

Individual readers vary greatly in the quality of their lexical representations and consequently in how quickly and efficiently they can access orthographic and lexical knowledge. This variability may be explained, at least in part, by individual differences in exposure to printed language, as practice at reading promotes the development of stronger reading skills. The current eye-tracking experiment tests the hypothesis that the efficiency of word recognition during reading improves with increases in print exposure by determining whether the magnitude of the repetition priming effect is modulated by individual differences in scores on the Author Recognition Test (ART). Lexical repetition of …


A Tidy Data Model For Natural Language Processing Using Cleannlp, Taylor B. Arnold Dec 2017

A Tidy Data Model For Natural Language Processing Using Cleannlp, Taylor B. Arnold

Department of Math & Statistics Faculty Publications

Recent advances in natural language processing have produced libraries that extract low level features from a collection of raw texts. These features, known as annotations, are usually stored internally in hierarchical, tree-based data structures. This paper proposes a data model to represent annotations as a collection of normalized relational data tables optimized for exploratory data analysis and predictive modeling. The R package cleanNLP, which calls one of two state of the art NLP libraries (CoreNLP or spaCy), is presented as an implementation of this data model. It takes raw text as an input and returns a list of normalized tables. …


University Of Richmond Symphony Orchestra, Department Of Music, University Of Richmond Nov 2017

University Of Richmond Symphony Orchestra, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


University Of Richmond Wind Ensemble, Department Of Music, University Of Richmond Nov 2017

University Of Richmond Wind Ensemble, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Little Big Band And Jazz Ensemble, Department Of Music, University Of Richmond Nov 2017

Little Big Band And Jazz Ensemble, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Global Sounds, Department Of Music, University Of Richmond Nov 2017

Global Sounds, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Third Practice Electroacoustic Music Festival, Department Of Music, University Of Richmond Nov 2017

Third Practice Electroacoustic Music Festival, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Psikopatlar, Frengililer, Veremliler, Ve Mâderzâd Caniler: Osmanli’Dan Cumhuriyet Türkiye’Sine Dejenerasyon Korkusu, Yucel Yanikdag Nov 2017

Psikopatlar, Frengililer, Veremliler, Ve Mâderzâd Caniler: Osmanli’Dan Cumhuriyet Türkiye’Sine Dejenerasyon Korkusu, Yucel Yanikdag

History Faculty Publications

19I9'da İfham gazetesinde çıkan bir yazısımda, Ömer Seyfettin kendi­sine eski Dahiliye Nazırı Adil Bey tarafindan gönderilen bir mektuptan alımtı yapar. Mektubun burada bizi ilgilendiren kısmı "Türkiye'dc dört milyon Türk vardıf, diyorlar. Bu dört milyondan iki buçuk milyonu geçen muharebede öldü. Geriye kala kala bir buçuk milyon kaldı. Bu bir buçuk milyonunun da dejenere olduğunu muhterem alim, Filozof Rıza Tevfik'le Selim Sırrı Bey müşterek bir makalelerinde vazıhan ispat ettiler," der. Verilen toplam rakamdaki sorun bir yana, nüfusun deje­nere veya tereddi olma konusu ilk defa gündeme gelmiyordu. Ağustos 1915'de psikiyatr Mazhar Osman "Türklerin" mütereddi olup olma­dığına yanıt vermeye çalıştı. O tarihte Osmanlı …


Weight Beliefs And Messages: Mindsets Predict Body-Shame And Anti-Fat Attitudes Via Attributions, Jeni L. Burnette, Crystal L. Hoyt, Carol S. Dweck, Lisa Auster-Gussman Nov 2017

Weight Beliefs And Messages: Mindsets Predict Body-Shame And Anti-Fat Attitudes Via Attributions, Jeni L. Burnette, Crystal L. Hoyt, Carol S. Dweck, Lisa Auster-Gussman

Jepson School of Leadership Studies articles, book chapters and other publications

In two samples (N=247, N= 291), we examined the link between beliefs and messages about the changeable (incremental theory) vs. fixed (entity theory) nature of weight, attributions for weight, and body shame. We recruited participants using online sampling, employing a correlational design in Study 1 and an experimental design in Study 2. Across both studies, we found evidence for the stigma-asymmetry effect—incremental, relative to entity beliefs/messages of weight predicted both (a) stronger onset responsibility attributions, indirectly increasing body shame and (b) stronger offset efficacy attributions, indirectly decreasing body shame. Study 2 replicated the stigma-asymmetry effect with anti-fat …


Democratic Rights And The Choice Of Economic Systems, Jeppe Von Platz Nov 2017

Democratic Rights And The Choice Of Economic Systems, Jeppe Von Platz

Philosophy Faculty Publications

Holt argues that Rawls’s first principle of justice requires democratic control of the economy and that property owning democracy fails to satisfy this requirement; only liberal socialism is fully democratic. However, the notion of democratic control is ambiguous,and Holt has to choose between the weaker notion of democratic control that Rawls is committed to and the stronger notion that property owning democracy fails to satisfy. It may be that there is a tension between capitalism and democracy, so that only liberal socialism can be fully democratic, but if so, we should reject, rather than argue from, the theory of democracy …


Thomas Meglioranza, Baritone, Department Of Music, University Of Richmond Oct 2017

Thomas Meglioranza, Baritone, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Schola Cantorum And Women's Chorale, Department Of Music, University Of Richmond Oct 2017

Schola Cantorum And Women's Chorale, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Tributes To Isang Yun: Eunmi Ko, Piano, Department Of Music, University Of Richmond Oct 2017

Tributes To Isang Yun: Eunmi Ko, Piano, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Cattle As Technological Interventions: The Gender Effects Of Water Demand In Dairy Production In Uganda, Elizabeth Ransom, Carmen Bain, Harleen Bal, Natasha Shannon Sep 2017

Cattle As Technological Interventions: The Gender Effects Of Water Demand In Dairy Production In Uganda, Elizabeth Ransom, Carmen Bain, Harleen Bal, Natasha Shannon

Sociology and Anthropology Faculty Publications

Smallholder dairy production dominates the country of Uganda, with over 90% of the national herd owned by smallholders. To reduce hunger, malnutrition, and raise families out of poverty agricultural development, interventions in Uganda have focused on increasing milk production through the introduction of improved dairy cow breeds. Development actors, such as the East Africa Dairy Development (EADD) program in Uganda, see crossbreed dairy cows as a key technological intervention for improving production. Drawing on a multi-method study (spatial analysis, surveys, and qualitative interviews) of dairy smallholders, our paper examines the gendered effects of the introduction of crossbreed dairy cows. To …


Anna Nizhegorodtseva, Piano, Department Of Music, University Of Richmond Sep 2017

Anna Nizhegorodtseva, Piano, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Family Weekend Concert, Department Of Music, University Of Richmond Sep 2017

Family Weekend Concert, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Ethnic Violence, Local Security And Return Migration: Enclave Communities In Kosovo, Sandra F. Joireman Sep 2017

Ethnic Violence, Local Security And Return Migration: Enclave Communities In Kosovo, Sandra F. Joireman

Political Science Faculty Publications

Forced migration has become commonplace in the international political landscape. In 2015, 60 million people were displaced by violence, more than ever before recorded (UNHCR, 2015). While we know that violence leads to displacement, we know little about return migration after conflict – who comes back and where they settle. This article seeks to engage and supplement the literature on return migration after conflict, advocating for a broader understanding of the security choices made by displaced people. Emphasized here is the importance of a local understanding of safety and the role played by enclave communities in providing a secure context …


David L. Esleck Trio, Department Of Music, University Of Richmond Sep 2017

David L. Esleck Trio, Department Of Music, University Of Richmond

Music Department Concert Programs

No abstract provided.


Confronting School And Housing Segregation In The Richmond Region: Can We Learn And Live Together?, Genevieve Siegel-Hawley, Brian Koziol, John V. Moeser, Taylor Holden, Thomas J. Shields Sep 2017

Confronting School And Housing Segregation In The Richmond Region: Can We Learn And Live Together?, Genevieve Siegel-Hawley, Brian Koziol, John V. Moeser, Taylor Holden, Thomas J. Shields

School of Professional and Continuing Studies Faculty Publications

White children now account for less than half of all births. At the same time, we are seeing stagnation in the earnings of the middle class and a widening gap between the poor and the rich. These changes matter, and they are impacting K-12 schools in our region. This report examines the changing nature of segregation in the metro-Richmond area, which is now far more multiracial than it was in the past. It seeks to:

• Pay central attention to segregation in housing and K-12 education
• Understand the mechanisms of educational inequality by examining data on the segregation of …


Mukaiyama Addition Of (Trimethylsilyl) Acetonitrile To Dimethyl Acetals Mediated By Trimethylsilyl Trifluoromethanesulfonate, C. Wade Downey, Alice Y.-K. Lee, John R. Goodin, Courtney J. Botelho, William M. Stith Sep 2017

Mukaiyama Addition Of (Trimethylsilyl) Acetonitrile To Dimethyl Acetals Mediated By Trimethylsilyl Trifluoromethanesulfonate, C. Wade Downey, Alice Y.-K. Lee, John R. Goodin, Courtney J. Botelho, William M. Stith

Chemistry Faculty Publications

(Trimethylsilyl) acetonitrile reacts smoothly with dimethyl acetals in the presence of stoichiometric trimethylsilyl trifluoromethanesulfonate (TMSOTf) to yield β-methoxynitriles. The ideal substrates for this reaction are acetals derived from aromatic aldehydes. Elimination to the corresponding α,β-unsaturated nitriles is observed as the major product in the case of electron-rich acetals. A mechanistic hypothesis that includes isomerization of the silylnitrile to a nucleophilic N-silyl ketene imine is presented.


Gold Nanoparticle Colorants As Traditional Ceramic Glaze Alternatives, Raef H. Lambertson, Christie A. Lacy, Samuel D. Gillespie, Michael C. Leopold Sep 2017

Gold Nanoparticle Colorants As Traditional Ceramic Glaze Alternatives, Raef H. Lambertson, Christie A. Lacy, Samuel D. Gillespie, Michael C. Leopold

Chemistry Faculty Publications

Historically, Roman stained glass has been a standard for high‐temperature color stability since biblical times but was not properly characterized as emission from nanoparticle plasmon resonance until the 1990s. The methods under which it was created have been lost, but some efforts have recently been made to recreate these properties using gold nanoparticle inks on glassy surfaces. This body of work employs gold nanoparticle systems ranging from 0.015% to 0.100% (wt/wt), suspended in a clear glaze body. The glazes are fired with traditional ceramic methods—in both gas reduction and electric oxidation kilns—in which nanoparticles are retained and can be imaged …


Pure E And B Polarization Maps Via Wiener Filtering, Emory F. Bunn, Benjamin Wandelt Aug 2017

Pure E And B Polarization Maps Via Wiener Filtering, Emory F. Bunn, Benjamin Wandelt

Physics Faculty Publications

In order to draw scientific conclusions from observations of cosmic microwave background (CMB) polarization,it is necessary to separate the contributions of the E and B components of the data. For data with incomplete sky coverage, there are ambiguous modes, which can be sourced by either E or B signals. Techniques exist for producing “pure” E and B maps, which are guaranteed to be free of cross-contamination, although the standard method, which involves constructing an eigenbasis, has a high computational cost. We show that such pure maps can be thought of as resulting from the application of a Wiener filter to …


Dialogues On Disability: Shelley Tremain Interviews Ladelle Mcwhorter, Ladelle Mcwhorter Aug 2017

Dialogues On Disability: Shelley Tremain Interviews Ladelle Mcwhorter, Ladelle Mcwhorter

Women, Gender and Sexuality Studies Faculty Publications

Shelley Tremain, of the blog Dialogues on Disability, interviews Ladelle McWhorter about her career, upbringing, and life experiences.


Current Status Of American Bullfrog, Lithobates Catesbeianus, Invasion In Uruguay And Exploration Of Chytrid Infection, Gabriel Laufer, Noelia Gobel, Claudio Borteiro, Alvaro Soutullo, Claudio Martinez-Debat, Rafael O. De Sá Aug 2017

Current Status Of American Bullfrog, Lithobates Catesbeianus, Invasion In Uruguay And Exploration Of Chytrid Infection, Gabriel Laufer, Noelia Gobel, Claudio Borteiro, Alvaro Soutullo, Claudio Martinez-Debat, Rafael O. De Sá

Biology Faculty Publications

The American bullfrog Lithobates catesbeianus is an invasive species that can strongly affect native amphibian communities through competition, predation, or introduction of diseases. This frog has invaded multiple areas in South America, for which niche models predict suitable environments across much of the continent. This paper reveals the state of the invasion of this species in Uruguay and its possible relationship with the chytrid pathogenic fungus, Batrachochytrium dendrobatidis. Surveys at invaded sites were conducted from 2007 to 2015, identified two populations undergoing recent range expansion (one of them exponential), two populations that failed to establish, and a new record …


Agricultural Intensification Can Preserve The Brazilian Cerrado: Applying Lessons From Mato Grosso And Goia's To Brazil’S Last Agricultural Frontier, Stephanie A. Spera Aug 2017

Agricultural Intensification Can Preserve The Brazilian Cerrado: Applying Lessons From Mato Grosso And Goia's To Brazil’S Last Agricultural Frontier, Stephanie A. Spera

Geography and the Environment Faculty Publications

Food security and climate change are two pressing issues shaping the future of tropical land use. Brazil, home to abundant land that is rich in carbon, water, and biodiversity and often cleared for agropastoral and renewable energy purposes, is the ideal location for studying socioeconomic and environmental trade-offs of land use dynamics. Here, I use recent (2000–2016) land-use land-cover change dynamics in the established agricultural states of Mato Grosso and Goia's to demonstrate how incentivizing intensive agricultural practices and improving degraded pastures may be a means by which Brazil can increase agricultural production while conserving the remainder of the Cerrado. …