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Learning From Our History: Evaluating The Modern Housing Finance Market In Light Of Ancient Principles Of Justice, Brian Mccall

Faculty Articles

Since I first accepted an invitation to join this symposium, the subprime mortgage crisis has exploded into a systemic financial crisis. Analysis and pundits alike seem on a quest to outdo each other in using dramatic phrases to describe its historic proportions. The causes of a crisis so large must have a multiplicity of causes lying in the realms of bank regulation and supervision, the operation and regulation of the securitization market and the derivatives and insurance markets. Yet, the root and spark of the various financial reverberations initiated in the home mortgage finance market. My presentation will focus on …

Only One Quarterback, Stacey Galles

Graduate Research Papers

Only One Quarterback is a concept book about the game of football using photographs from the Remsen-Union Rocket football program introducing preschool children to the basic concepts of football and relating those concepts to the numbers they are learning. Each number introduces a different football concept. The text is written for the comprehension of preschool children. The words and photographs work together to give a full picture of the football concepts. The book is designed to help children become interested in reading and learning about the game of football. There are few football counting books written especially for preschool children. …

The Epidemiology Of Soccer Heading In Competitive Youth Players, Christin M. Salinas, Frank M. Webbe, Trent T. Devore

Psychology Faculty Publications

We administered neurocognitive batteries to 49 youth soccer athletes (9–15 yr), who were selected from competitive soccer teams in Central Florida. We collected observational data on soccer heading, self-reported soccer heading, as well as demographics, including school, medical, and soccer history. Both the frequency and intensity of heading the ball in soccer was low in comparison with adolescents and adults. In our sample, the vast majority of soccer headings were of low to moderate intensity and direct (i.e., the incoming flight of the ball was perpendicular to the forehead). Age significantly correlated with frequent heading. Parents were reliable observers of …

Continuous And Smooth Potential Energy Surface For Conductorlike Screening Solvation Model Using Fixed Points With Variable Areas, Peifeng Su, Hui Li

Department of Chemistry: Faculty Publications

Rigorously continuous and smooth potential energy surfaces, as well as exact analytic gradients, are obtained for a conductorlike screening solvation model (CPCM, a variant of the general COSMO) with Hartree–Fock (RHF, ROHF, UHF, and MCSCF) and density functional theory (R-DFT, RO-DFT, and U-DFT) methods using a new tessellation scheme, fixed points with variable areas (FIXPVA). In FIXPVA, spheres centered at atoms are used to define the molecular cavity and surface. The surface of each sphere is divided into 60, 240, or 960 tesserae, which have positions fixed relative to the sphere center and areas scaled by switching functions of their …

Smooth Potential Energy Surface For Cavitation, Dispersion, And Repulsion Free Energies In Polarizable Continuum Model, Yali Wang, Hui Li

Department of Chemistry: Faculty Publications

The fixed points with variable areas [FIXPVA (Ref. 1)] tessellation scheme is used to obtain smooth potential energy surfaces for the cavitation G_cav, dispersion G_dis, and repulsion G_rep free energies in the polarizable continuum model (PCM). It is shown that FIXPVA can reproduce the standard GEPOL (Ref. 4) results to within 1 kcal/mol.

Effects Of Audibility And Multichannel Wide Dynamic Range Compression On Consonant Recognition For Listeners With Severe Hearing Loss, Evelyn Davies-Venn, Pamela Souza, Marc Brennan, G. Christopher Stecker

Department of Special Education and Communication Disorders: Faculty Publications

Objective—This study examined the effects of multichannel wide-dynamic range compression (WDRC) amplification and stimulus audibility on consonant recognition and error patterns.

Design—Listeners had either severe or mild-to-moderate sensorineural hearing loss. Each listener was monaurally fit with a wearable hearing aid using typical clinical procedures, frequency-gain parameters and a hybrid of clinically prescribed compression ratios for DSL (Scollie et al., 2005) and NAL-NL (Dillon, 1999). Consonant-vowel nonsense syllables were presented in soundfield at multiple input levels (50, 65, 80 dB SPL). Test conditions were four-channel fast-acting WDRC amplification and a control compression limiting (CL) amplification condition. Listeners identified the stimulus heard …

Global Influences, Will Norton

College of Journalism and Mass Communications: Faculty Publications

Greater freedoms in the Balkans may come through knowledge and skills of journalism graduates.

Promoting Consumerism In West Germany During The Cold War: An Agency Perspective, Frauke Hachtmann

College of Journalism and Mass Communications: Faculty Publications

This historical study attempts to explore how advertising, from the perspective of the J. Walter Thompson (JWT) Agency, contributed to the development of consumerism in West Germany during the Cold War (roughly the early 1950s until the late 1980s). The article describes how West Germany rebuilt its economy and eventually developed into the largest exporting country in the world. It also illustrates how advertising as an institution contributed to a functioning consumer society and chronicles the agency’s development in the U.S. and expansion to Germany. Finally, it explores the agency’s insights into consumer behavior in West Germany during the Cold …

Anisotropic Magnetoresistance And Planar Hall Effect In Epitaxial Films Of La0.7Ca0.3Mno3, N. Naftalis, Y. Bason, J. Hoffman, X. Hong, C. H. Ahn, L. Klein

Xia Hong Publications

We measured the anisotropic magnetoresistance (AMR) and the planar Hall effect (PHE) in a [001] oriented epitaxial thin film of La_0.7Ca_0.3MnO₃ (LCMO) as a function of magnetic field, temperature, and current direction relative to the crystal axes. We find that both AMR and PHE in LCMO depend strongly on the current orientation relative to the crystal axes, and we demonstrate the applicability of AMR and PHE equations based on a fourth order magnetoresistance tensor consistent with the film symmetry.

Book Review. Liberty: Rethinking An Imperiled Ideal By Glenn Tinder, Daniel O. Conkle

Articles by Maurer Faculty

No abstract provided.

Citric Acid Cross-Linking Of Starch Films, Narendra Reddy, Yiqi Yang

Department of Textiles, Merchandising and Fashion Design: Faculty Publications

This paper shows that citric acid can cross-link starch and improve the tensile strength, thermal stability and decrease the dissolution of starch films in water and formic acid. The poor mechanical properties and water stability of starch have restricted its industrial applications. Although cross-linking is a common approach to improve the properties of starch products, current starch cross-linking methods are either expensive, toxic or do not impart the desired properties to the cross-linked materials. In this research, the possibility of cross-linking starch films using citric acid to improve their strength and stability was examined. Citric acid cross-linked starch films show …

Relating Groundwater To Seasonal Wetlands In Southeastern Wisconsin, Usa, John D. Skalbeck, Donald M. Reed, Randall J. Hunt, Jamie D. Lambert

United States Geological Survey: Staff Publications

Historically, drier types of wetlands have been difficult to characterize and are not well researched. Nonetheless, they are considered to reflect the precipitation history with little, if any, regard for possible relation to groundwater. Two seasonal coastal wetland types (wet prairie, sedge meadow) were investigated during three growing seasons at three sites in the Lake Michigan Basin, Wisconsin, USA. The six seasonal wetlands were characterized using standard soil and vegetation techniques and groundwater measurements from the shallow and deep systems. They all met wetland hydrology criteria (e.g., water within 30 cm of land surface for 5% of the growing season) …

Feeding Ecology Of Arctic-Nesting Sandpipers During Spring Migration Through The Prairie Pothole Region, Jan Eldridge, Gary Krapu, Douglas Johnson

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We evaluated food habits of 4 species of spring-migrant calidrid sandpipers in the Prairie Pothole Region (PPR) of North Dakota. Sandpipers foraged in several wetland classes and fed primarily on aquatic dipterans, mostly larvae, and the midge family Chironomidae was the primary food eaten. Larger sandpiper species foraged in deeper water and took larger larvae than did smaller sandpipers. The diverse wetland habitats that migrant shorebirds use in the PPR suggest a landscape-level approach be applied to wetland conservation efforts. We recommend that managers use livestock grazing and other tools, where applicable, to keep shallow, freshwater wetlands from becoming choked …

Body Size And Predatory Performance In Wolves: Is Bigger Better?, Daniel R. Macnulty, Douglas W. Smith, L. David Mech, Lynn E. Eberly

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Summary

1. Large body size hinders locomotor performance in ways that may lead to trade-offs in predator foraging ability that limit the net predatory benefit of larger size. For example, size-related improvements in handling prey may come at the expense of pursuing prey and thus negate any enhancement in overall predatory performance due to increasing size.

2. This hypothesis was tested with longitudinal data from repeated observations of 94 individually known wolves (Canis lupus) hunting elk (Cervus elaphus) in Yellowstone National Park, USA. Wolf size was estimated from an individually based sex-specific growth model derived from …

Wildland–Urban Interface Maps Vary With Purpose And Context, Susan I. Stewart, Bo Wilmer, Roger B. Hammer, Gregory H. Aplet, Todd J. Hawbaker, Carol Miller, Volker C. Radeloff

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Maps of the wildland– urban interface (WUI) are both policy tools and powerful visual images. Although the growing number of WUI maps serve similar purposes, this article indicates that WUI maps derived from the same data sets can differ in important ways related to their original intended application. We discuss the use of ancillary data in modifying census data to improve WUI maps and offer a cautionary note about this practice. A comparison of two WUI mapping approaches suggests that no single map is “best” because users’ needs vary. The analysts who create maps are responsible for ensuring that users …

Chapter 2: Long-Term Research On Wolves In The Superior National Forest, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

The seeds for the blossoming of the wolf (Canis lupus) population throughout the upper Midwest were embodied in a long line of wolves that had persisted in the central part of the Superior National Forest (SNF) of northeastern Minnesota, probably since the retreat of the last glaciers. This line of wolves had withstood not only the various natural environmental factors that had shaped them through their evolution but also the logging, fires, market hunting of prey animals, and even the bounties, aerial hunting, and poisoning that had exterminated their ancestors and their dispersed offspring only a few wolf …

Responding To Societal Devaluation: Effects Of Perceived Personal And Group Discrimination On The Ethnic Group Identification And Personal Self-Esteem Of Latino/Latina Adolescents, Brian E. Armenta, Jennifer S. Hunt

Department of Psychology: Faculty Publications

The Rejection-Identification model (Branscombe, Schmitt, & Harvey, 1999) posits that perceived discrimination may lead to increased ingroup identification, which can help maintain psychological well-being in the face of societal devaluation. To address unknown aspects of this model, we examined the effects of perceived per¬sonal and group discrimination on the group identification and personal self-esteem of Latino/Latina adolescents. Results showed that perceived group discrimination was related to higher personal self-esteem via direct and indirect routes (i.e. through group identification). However, perceived personal discrimination was directly and indirectly associated with lower personal self-esteem. Moreover, these two levels of discrimination showed interactive effects …

Patriarchy, Michael R. Hill

Department of Sociology: Faculty Publications

The term patiarchy refers to an organization, institution, or society in which power, social control, material wealth, and high social status accrue predominantly to males rather than females. Patriarchy is one of the most enduring and pervasive of all social patterns. It appears in all eras, among all races, social institutions, and economic classes, and in virtually every known culture. Rising initially in early family and kinship structures, hierarchical patriarchal patterns are found today around the globe not only in family and kinship groups but also throughout the major social institutions, including language, family, economy, polity, religion, law, education, science, …

The Dynamics Of Development: Challenges For Bayesian Rationality, Nils Straubinger, Edward T. Cokely, Jeffrey R. Stevens

Department of Psychology: Faculty Publications

Commentary on Oaksford & Chater, Precis of Bayesian Rationality

Oaksford & Chater draw a rather static picture of human reasoning by focusing on typical patterns of responses from adults. We propose a more dynamic perspective, which considers that reasoning systematically varies within individuals over the lifespan (Howe & Rabinowitz 1996; Markovits & Barrouillet 2002) and between individuals with different levels of knowledge and expertise (Ericsson et al. 2006).

The original articles, the full set of commentaries, and the authors' response are attached (below) as an "Additional file."

Rational Decisions: The Adaptive Nature Of Context-Dependent Choice, Alexandra G. Rosati, Jeffrey R. Stevens

Department of Psychology: Faculty Publications

Although classical economic theory hinges on the assumption that rational actors should seek to maximize gains, psychologists and behavioral economists have recently collected a wealth of evidence challenging this premise. In violation of the principles of rational choice, context appears to dramatically influence human decision making. Like humans, numerous nonhuman animals, ranging from honeybees to primates, are sensitive to context, suggesting deep evolutionary roots for seemingly irrational decision-making. Many psychologists have suggested that such choices may stem from cognitive biases that result in errors. We contend, however, that labeling context-dependent choices as errors obscures the real issue. Natural selection does …

Social Interaction Effects On Reward And Cognitive Abilities In Monkeys, Jeffrey R. Stevens, Marc D. Hauser

Department of Psychology: Faculty Publications

When given a choice between receiving $100 in 30 days and $110 in 31 days, most people wait for the larger, more delayed reward. However, when the choice is between $100 today and $110 tomorrow, many people shift their preferences to the smaller, immediate reward despite the same difference of $10 and one day. Reward properties—such as time to receipt—play a crucial role in our processing of rewards. However, reward processing does not only occur for individual decisions but also for social interactions; we must decide to either cooperate or compete with others for rewards. Humans stand out in the …

Dieting, Restraint, And Disinhibition Predict Women's Weight Change Over 6 Y, Jennifer S. Savage, Lesa R. Hoffman, Leann L. Birch

Department of Psychology: Faculty Publications

Background: Although disinhibited eating is positively associated with higher weight in women, it is not known whether restrained eating and dieting moderate the influence of disinhibited eating on weight change.

Objective: The objective was to investigate over 6 y the interactive effects of restrained and disinhibited eating and self-reported dieting to lose weight as predictors of weight gain in women.

Design: Data were collected from non-Hispanic white women (n = 163) every 2 y. Height and weight were measured in triplicate. Dietary restraint and disinhibition were assessed by using the Eating Inventory. Participants were also asked if they were …

Neurobiological Determinants Of Communication Development, Steven M. Barlow, Jordan R. Green

Department of Special Education and Communication Disorders: Faculty Publications

Neurobiological studies of the mammalian brain in health and disease have contributed greatly towards an improved understanding of the maturation-dependent vulnerability of the late preterm brain, the plasticity of the immature nervous system, and the evolution of specialized mechanisms for a communication or “language-ready” neural substrate. Advances in developmental neurobiology have important implications for speech-language pathologists and audiologists working with neonates who, by virtue of their prematurity, are at risk for developmental disabilities. The extra-uterine environment during this critical period (24–40 weeks gestation) in brain development has a profound and long lasting impact on the premature infant. Prior barriers to …

A Nonword Repetition Task For Speakers With Misarticulations: The Syllable Repetition Task (Srt), Lawrence D. Shriberg, Heather L. Lohmeier, Thomas F. Campbell, Christine A. Dollaghan, Jordan R. Green, Christopher A. Moore

Department of Special Education and Communication Disorders: Faculty Publications

Purpose. Conceptual and methodological confounds occur when non(sense) repetition tasks are administered to speakers who do not have the target speech sounds in their phonetic inventories or who habitually misarticulate targeted speech sounds. We describe a nonword repetition task, the Syllable Repetiton Task (SRT) that eliminates this confound and report findings from three validity studies.
Method. Ninety-five preschool children with Speech Delay and 63 with Typical Speech, completed an assessment battery that included the Nonword Repetition Task (NRT: Dollaghan & Campbell, 1998) and the SRT. SRT stimuli include only four of the earliest occurring consonants and …

Introduction: Advances In The Early Detection Of Reading Risk, Jennifer M. Thomson, Tiffany Hogan

Department of Special Education and Communication Disorders: Faculty Publications

As we write the prologue to this Special Issue of the Journal of Learning Disabilities, "Advances in the early detection of reading risk," the U.S. National Early Literacy Panel has recently released its report, “Developing Early Literacy” (National Early Literacy Panel, 2008). A chapter of the report is devoted to reviewing studies that attempt to identify the most accurate preschool and kindergarten predictors of later outcomes in reading and spelling. The report is affirmative of an emerging consensus that the very early status of skills directly related to literacy: alphabet knowledge, phonological awareness, rapid automatic naming (RAN), phonological memory and …

Future Advances In The Early Detection Of Reading Risk: Subgroups, Dynamic Relations, And Advanced Methodologies: Epilogue To Journal Of Learning Disabilities Special Edition “Advances In The Early Detection Of Reading Risk”, Tiffany Hogan, Jennifer M. Thomson

Department of Special Education and Communication Disorders: Faculty Publications

Six studies and 1 synthesis focused on early identification of reading impairment in this special edition. A familiar theme emerged: reading involves multiple subsystems that dynamically interact across development making early identification a ‘moving target’ (cf Speece, 2005). Based on the cumulative findings presented in this edition, we pose 5 key considerations for future advances in the early detection of reading risk: (a) attention to the definition of ‘reading’ and the heterogeneity of poor readers (b) longitudinal dynamic relations, (c) application of advanced, theory-driven methodology and statistical models, (d) early identification that leads to prescriptive early intervention, (e) early identification …

Fukuda Stepping Test: Sensitivity And Specificity, Julie A. Honaker, Neil T. Shepard

Department of Special Education and Communication Disorders: Faculty Publications

Background: A vestibulospinal test known as the Fukuda Stepping Test (FST) has been suggested to be a measure of asymmetrical labyrinthine function. However, an extensive review of the performance of this test to identify a peripheral vestibular lesion has not been reported.
Purpose: The purpose of this study was to evaluate the sensitivity and specificity of the standard FST and a head shaking variation for identification of a peripheral vestibular system lesion.
Research Design: In this retrospective review, we compared performance on the FST with and without a head shaking component to Electronystagmography (ENG) caloric irrigation unilateral weakness results.
Study …

Discrepancies In Reporting Of Physical And Sexual Abuse Among Homeless Young Adults, Kimberly A. Tyler, Lisa A. Melander

Department of Sociology: Faculty Publications

This study investigated risk factors for discrepant reporting of physical and sexual abuse among 172 homeless young adults. Discrepant reporting includes situations in which a respondent denies experiencing abuse in general but reports being a victim of specific forms of maltreatment. The results revealed that discrepant reporting rates tended to be highest for minor physical assault and for noncontact sexual abuse. Multivariate results revealed that demographic characteristics were important correlates of both discrepant physical and sexual abuse reporters. Family background characteristics also played a role in discrepant reporting for physical abuse. Overall, some young people with abuse histories are not …

Neighbors In The Pews: Social Status Diversity In Religious Congregations, Philip Schwadel

Department of Sociology: Faculty Publications

For the most part, Americans interact with other people like themselves—those with similar social and economic backgrounds. This homogeneity of social networks contributes in turn to social stratification and to the unequal distribution of social capital and civic integration. Religious congregations offer a rare opportunity for Americans to interact across social status lines. I use data from the 2001 U.S. Congregational Life Survey, which includes survey responses from relatively large samples of attendees nested within a large random sample of congregations, to examine the prevalence of income and education diversity in religious congregations. In contrast to racial diversity, which is …

Real-Time Implementation Of A Statcom On A Wind Farm Equipped With Doubly Fed Induction Generators, Wei Qiao, Ganesh Kumar Venayagamoorthy, Ronald G. Harley

Department of Electrical and Computer Engineering: Faculty Publications

Voltage stability is a key issue to achieve the uninterrupted operation of wind farms equipped with doubly fed induction generators (DFIGs) during grid faults. This paper investigates the application of a static synchronous compensator (STATCOM) to assist with the uninterrupted operation of a wind turbine driving a DFIG, which is connected to a power network, during grid faults. The control schemes of the DFIG rotor- and grid-side converters and the STATCOM are suitably designed and coordinated. The system is implemented in real-time on a Real Time Digital Simulator. Results show that the STATCOM improves the transient voltage stability and therefore …