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Changes On Cran, Kurt Hornik, Achim Zeileis Jun 2015

Changes On Cran, Kurt Hornik, Achim Zeileis

The R Journal

New packages in CRAN task views

New contributed packages

Other changes


Extending Training In Multicultural Competencies To Include Individuals Identifying As Lesbian, Gay, And Bisexual: Key Choice Points For Clinical Psychology Training Programs, Debra A. Hope, Chandra L. Chappell Jun 2015

Extending Training In Multicultural Competencies To Include Individuals Identifying As Lesbian, Gay, And Bisexual: Key Choice Points For Clinical Psychology Training Programs, Debra A. Hope, Chandra L. Chappell

Department of Psychology: Faculty Publications

Traditional models of multicultural training for professional psychology have focused primarily on racial and ethnic minorities and have not included competencies focused on individuals identifying as lesbian, gay, and bisexual (LGB), despite documented evidence of health disparities for sexual minorities. Ways to adapt models based on Sue’s (1992) 3 × 3 competencies (attitudes and beliefs, knowledge, and skills across the dimensions of awareness of one’s own cultural influences and biases, understanding the client perspective, and appropriate interventions for an individual client) for LGB health are described. This includes the addition of an action/advocacy dimension. Six key choice points for clinical …


Nebraska Libraries - Volume 3, Number 2 (May 2015) May 2015

Nebraska Libraries - Volume 3, Number 2 (May 2015)

Nebraska Libraries

No abstract provided.


Physical Feature Encoding And Word Recognition Abilities Are Altered In Children With Intractable Epilepsy: Preliminary Neuromagnetic Evidence, Maria Pardos, Milena Korostenskaja, Jing Xiang, Hisako Fujiwara, Ki H. Lee, Paul S. Horn, Anna Byars, Jennifer Vannest, Yingying Wang, Nat Hemasilpin, Douglas F. Rose May 2015

Physical Feature Encoding And Word Recognition Abilities Are Altered In Children With Intractable Epilepsy: Preliminary Neuromagnetic Evidence, Maria Pardos, Milena Korostenskaja, Jing Xiang, Hisako Fujiwara, Ki H. Lee, Paul S. Horn, Anna Byars, Jennifer Vannest, Yingying Wang, Nat Hemasilpin, Douglas F. Rose

Center for Brain, Biology, and Behavior: Faculty Publications

Objective evaluation of language function is critical for children with intractable epilepsy under consideration for epilepsy surgery. The purpose of this preliminary study was to evaluate word recognition in children with intractable epilepsy by using magnetoencephalography (MEG). Ten children with intractable epilepsy (M/F 6/4, mean ± SD 13.4 ± 2.2 years) were matched on age and sex to healthy controls. Common nouns were presented simultaneously from visual and auditory sensory inputs in “match” and “mismatch” conditions. Neuromagnetic responses M1, M2, M3, M4, and M5 with latencies of ∼100ms, ∼150ms, ∼250ms, ∼350ms, and ∼450ms, respectively, elicited during the “match” condition were …


Partnerships Through Adult Education: Re-Conceptualizing Family Literacy In The New Latino Diaspora, Jennifer Leigh Stacy May 2015

Partnerships Through Adult Education: Re-Conceptualizing Family Literacy In The New Latino Diaspora, Jennifer Leigh Stacy

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Schools are complex social institutions that mediate the experiences of newcomer families in the US. In recent years, a body of scholarship known as New Latino Diaspora has followed the migration of Latino families as they have moved away from traditional gateway communities and settled into territories that have previously been home to few, if any, Latino families. As a result, both institutionalized and grassroots educational initiatives have emerged as vehicles to support newcomer families as they learn English and adapt to living in a new community. This dissertation looks at the cultural space of a family literacy program that …


Parent–Teacher Relationships Across Community Types, Amanda L. Witte May 2015

Parent–Teacher Relationships Across Community Types, Amanda L. Witte

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Children with social-behavioral problems are at high risk for developing long-term, pervasive adjustment problems. Home–school relationships may be critical to alleviating the negative effects of behavior problems and to fostering student success. The environment or community in which homes and schools are situated represents an important influence on the home–school relationship. Despite the evidence supporting positive parent–teacher relationships and the association between community context and educational practices and student outcomes, little is known about the relation between community context and parent–teacher relationships. The manner in which cumulative risk factors and child behavior problems influence the link between community type and …


Effect Of The Physical Environment On Teacher Satisfaction With Indoor Environmental Quality In Early Learning Schools, Stuart Shell May 2015

Effect Of The Physical Environment On Teacher Satisfaction With Indoor Environmental Quality In Early Learning Schools, Stuart Shell

Durham School of Architectural Engineering and Construction: Dissertations, Theses, and Student Research

While the quantity and quality of teacher-child interactions plays a key role in emotional and cognitive development for children, there is scant evidence regarding the contribution of physical environment to child outcomes. This study seeks to understand better the relative importance of variables within the physical environment for occupants. The research design targets teachers’ satisfaction with the physical environment as the outcome variable, based on the assumption that teachers who are more satisfied with their classroom provide higher-quality interactions with children. Teachers from two early learning schools with a total of 31 classrooms completed a written survey that asked about …


Constructing Helen Frankenthaler: Redefining A 'Woman' Artist Since 1960, Alexandra P. Alberda Apr 2015

Constructing Helen Frankenthaler: Redefining A 'Woman' Artist Since 1960, Alexandra P. Alberda

School of Art, Art History, and Design: Theses and Student Creative Work

This thesis addresses how academics, curators, and art writers in the popular press reviewed Helen Frankenthaler during her major retrospectives of 1960 (The Jewish Museum), 1969 (The Whitney Museum of American Art), and 1989 (The Museum of Modern Art). Included is an examination of how she has been written about after her death in 2012, with analysis of the changes in the language used to critique the artist and her work as influenced by the advent of feminist theory, social history, and gender theory. I examine recent exhibitions on Frankenthaler at the Gagosian Gallery, New York City, and the Albright-Knox …


Rural Nebraska Elementary Students' Aspirations To Attend Institutions Of Higher Education, Brock T. Rezny Apr 2015

Rural Nebraska Elementary Students' Aspirations To Attend Institutions Of Higher Education, Brock T. Rezny

Department of Educational Administration: Dissertations, Theses, and Student Research

Numerous studies exist on college and career readiness in the middle and high school grades, but these studies often exclude the elementary grades. Even less research has been done regarding this topic in rural education. With more research indicating a need for college readiness beginning in elementary school, this study adds to the literature by seeing if rural elementary students in Nebraska have aspirations for continued education and who influences those aspirations. The sample population of this quantitative study were fourth graders in five rural schools in an athletic conference in Nebraska. The survey was created with collaboration from two …


Between Historical Truth And Story-Telling: The Twentieth-Century Fabrication Of “Artemisia”, Britiany Daugherty Apr 2015

Between Historical Truth And Story-Telling: The Twentieth-Century Fabrication Of “Artemisia”, Britiany Daugherty

School of Art, Art History, and Design: Theses and Student Creative Work

This research focuses on the twentieth century rediscovery of the seventeenth-century Italian painter Artemisia Gentileschi by scholars, novelists, playwrights, filmmakers, and artists. I argue that the various authors who told her story constructed two distinct “Artemisias,” what I identify as the “Academic Artemisia” and the “Celebrity Artemisia.” The “Academic Artemisia” results from writings by scholars focused on her 1610 Susanna and the Elders, who used approaches from formalism and connoisseurship, to feminism and iconography. The “Celebrity Artemisia” stems from popular fictions that refashioned the life and art of Artemisia according to pop culture tastes. Studying what has been said about …


Undergraduate Chinese Student College Choice: Chinese Student Growth At The University Of Nebraska–Lincoln, Jacob Hoy-Elswick Apr 2015

Undergraduate Chinese Student College Choice: Chinese Student Growth At The University Of Nebraska–Lincoln, Jacob Hoy-Elswick

Department of Educational Administration: Dissertations, Theses, and Student Research

In this mixed methods study, the researcher explored the importance of institutional characteristics and people who were influential in the college choice of first-year undergraduate Chinese students at the University of Nebraska–Lincoln (UNL). The purpose of the research was to understand the impact and interplay of variables that previous research has shown to be significant in Chinese student decision making and how those variables applied to first-year students at UNL. A quantitative survey was administered to and completed by 25 students (n = 25) and analyzed through multivariate correlations. Qualitative surveys were then conducted with three students to gain depth …


The Gut Microbiota Of Rural Papua New Guineans: Composition, Diversity Patterns, And Ecological Processes, Ines Martinez, James C. Stegen, Maria X. Maldonado-Gomez, A. Murat Eren, Peter M. Siba, Andrew R. Greenhill, Jens Walter Apr 2015

The Gut Microbiota Of Rural Papua New Guineans: Composition, Diversity Patterns, And Ecological Processes, Ines Martinez, James C. Stegen, Maria X. Maldonado-Gomez, A. Murat Eren, Peter M. Siba, Andrew R. Greenhill, Jens Walter

Department of Food Science and Technology: Faculty Publications

Although recent research revealed an impact of westernization on diversity and composition of the human gut microbiota, the exact consequences on metacommunity characteristics are insufficiently understood, and the underlying ecological mechanisms have not been elucidated. Here, we have compared the fecal microbiota of adults from two non-industrialized regions in Papua New Guinea (PNG) with that of United States (US) residents. Papua New Guineans harbor communities with greater bacterial diversity, lower inter-individual variation, vastly different abundance profiles, and bacterial lineages undetectable in US residents. A quantification of the ecological processes that govern community assembly identified bacterial dispersal as the dominant process …


Addressing The Literacy Needs Of Marshallese Adolescents, Ingrid L. Naumann Apr 2015

Addressing The Literacy Needs Of Marshallese Adolescents, Ingrid L. Naumann

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Based on personal experience teaching literacy skills to Marshallese adolescents in the Republic of Palau, I explore literacy challenges and needs particular to these students. The historical and sociocultural context of language use in the Micronesian Islands reveals the imbalance of current biliteracy efforts. Challenges in teaching literacy to adolescents is well documented, as are challenges in teaching literacy through a second or third language, but these students, and many others like them, also face these challenges without the same traditional cultural value in print literacy that they see in school. The literature suggests potential improvement through approaches that demonstrate …


Textile Society Of America Newsletter 27:1 — Spring 2015, Textile Society Of America Apr 2015

Textile Society Of America Newsletter 27:1 — Spring 2015, Textile Society Of America

Textile Society of America: Newsletters

Letter from the Editor
Letter from the President
2016 Symposium: Call for Submissions [Crosscurrents: Land, Labor, and the Port, Savannah, Georgia, October 19–23, 2016]
R. L. Shep Ethnic Textile Book Award: 2014 Nominees
TSA Establishes a New Award: Fellows of the Textile Society of America
In Memoriam: Dika Eckersley
Textiles Close Up in Santa Fe / Last Chance to Register for Santa Fe TCU
Book Reviews: Bauhaus Weaving Theory: From Feminine Craft to Mode of Design and Maya Threads: A Woven History of Chiapas
Exhibitions: Sahib, Bibi, Nawab: Baluchar Silks of Bengal, 1750–1900 and Italian Textile Materials: Past, Present, and …


"A Short Burst Of Inconsequential Information": Networked Rhetorics, Avian Consciousness, And Bioegalitarianism, Damien S. Pfister Apr 2015

"A Short Burst Of Inconsequential Information": Networked Rhetorics, Avian Consciousness, And Bioegalitarianism, Damien S. Pfister

Department of Communication Studies: Faculty Publications

This essay uses the concept of “avian consciousness” to reconsider assumptions about human communication and theorize networked rhetorics. By adopting an ornithomorphic frame, I critically read Don DeLillo’s The Body Artist as an exploration of overlaps between human and avian consciousness. I then argue that avian consciousness provides a richer metaphor for understanding networked rhetorics than autistic consciousness, which is an increasingly dominant trope for explaining interaction with digitally networked media. I explore how Twitter, explicitly modeled on avian communication, can be understood as circulating information in ways analogous to the contact and assembly calls of birds. The essay concludes …


Let Them Learn English: Reader Response To Media Discourse About Dual Language Education, Jia Lu, Theresa Catalano Apr 2015

Let Them Learn English: Reader Response To Media Discourse About Dual Language Education, Jia Lu, Theresa Catalano

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Despite the multilingual reality and the effectiveness of dual language education (DLE) being adequately documented by language and literacy researchers, the US is progressing at a slower rate in embracing and implementing DLE compared with other countries. The purpose of this study is to understand why progress in this area has been so slow by examining the public discourse that frequently shapes policy decisions about DL programs. To do this, the authors analyzed reader comments of 16 online news articles that centered on DLE. Findings revealed the intersection of language, national identity, race, and power relationships, which could be categorized …


Moisés Sáenz: Vigencia De Su Legado (English Translation), Edmund T. Hamann Mar 2015

Moisés Sáenz: Vigencia De Su Legado (English Translation), Edmund T. Hamann

Department of Teaching, Learning, and Teacher Education: Faculty Publications

This book mainly offers the biography of Moisés Sáenz (1888-1941), founding architect of Mexico's system of public schooling and former student of John Dewey, describing in particular his roles in creating rural schools, initiating bilingual education (for Mexico's indigenous populations), and experimenting with linkages between schooling and community development. The volume also includes the author's reflection on the relevance of learning about Profr. Sáenz for his own intellectual trajectory (which includes studying the movement of students between Mexico and the US) and reflections by Mexican educators Humberto Leal Martinez and Juan Sánchez García.


The Cultural Integration Experience Of Chinese Immigrant Teachers In The United States: An Interpretive Phenomenological Analysis, Andrew W. Hustad Mar 2015

The Cultural Integration Experience Of Chinese Immigrant Teachers In The United States: An Interpretive Phenomenological Analysis, Andrew W. Hustad

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The focus of this phenomenological study was the cultural integration experience of Chinese immigrant language teachers into US culture in general, and more specifically how they navigated a new educational culture upon entering the classroom. The need to conduct this study emerged from the researcher’s involvement with the multi-year Nebraska Chinese Acquisition Project FLAP grant. A key element of this grant focused on summer residential professional development institutes for teachers of Chinese in an effort to further develop and expand Chinese language programs in Nebraska public schools. Data collected by the researcher identified vast differences between the educational cultures of …


Developing An Image-Based Classifier For Detecting Poetic Content In Historic Newspaper Collections, Elizabeth M. Lorang, Leen-Kiat Soh, Maanas Varma Datla, Spencer Kulwicki Mar 2015

Developing An Image-Based Classifier For Detecting Poetic Content In Historic Newspaper Collections, Elizabeth M. Lorang, Leen-Kiat Soh, Maanas Varma Datla, Spencer Kulwicki

University of Nebraska-Lincoln Libraries: Faculty Publications

"Developing an Image-Based Classifier for Detecting Poetic Content in Historic Newspaper Collections" details and analyzes the first stage of work of the Image Analysis for Archival Discovery project team. Our team is is investigating the use of image analysis to identify poetic content in historic newspapers. The project seeks both to augment the study of literary history by drawing attention to the magnitude of poetry published in newspapers and by making the poetry more readily available for study, as well as to advance work on the use of digital images in facilitating discovery in digital libraries and other digitized collections. …


Accommodating New Vistas, Jessica Gasiorek, Howard Giles, Jordan Soliz Mar 2015

Accommodating New Vistas, Jessica Gasiorek, Howard Giles, Jordan Soliz

Department of Communication Studies: Faculty Publications

In this special issue, we aim to provide a diverse sample of current research that uses and/or extends Communication Accommodation Theory in innovative ways. With this prologue, we provide a general overview of the tenets and recent developments of theory, discussing how each of the seven original research articles included herein fits in the theory’s ever-evolving framework and body of research.


Non-Tariff Measures And Standards In Trade And Global Value Chains, John C. Beghin, Miet Maertens, Johan Swinnen Feb 2015

Non-Tariff Measures And Standards In Trade And Global Value Chains, John C. Beghin, Miet Maertens, Johan Swinnen

Department of Agricultural Economics: Faculty Publications

We assess the literature on public and private quality standards and their impact in food markets, international trade, and global supply chains. We focus on their effects on welfare, trade, industrial organization, and labor markets and with special attention to the North-South context. We also attempt to better characterize when these measures constitute protectionism, a complicate task. We look at studies investigating public and private standards and across various quantitative approaches and countries. These standards have complex effects. The evidence is mixed regarding standards as catalyst for or impediment against trade and development, reflecting the complexity of these effects and …


Clustering Header Categories Extracted From Web Tables, George Nagy, David W. Embley, Mukkai Krishnamoorthy, Sharad C. Seth Feb 2015

Clustering Header Categories Extracted From Web Tables, George Nagy, David W. Embley, Mukkai Krishnamoorthy, Sharad C. Seth

School of Computing: Conference and Workshop Papers

Revealing related content among heterogeneous web tables is part of our long term objective of formulating queries over multiple sources of information. Two hundred HTML tables from institutional web sites are segmented and each table cell is classified according to the fundamental indexing property of row and column headers. The categories that correspond to the multi-dimensional data cube view of a table are extracted by factoring the (often multi-row/column) headers. To reveal commonalities between tables from diverse sources, the Jaccard distances between pairs of category headers (and also table titles) are computed. We show how about one third of our …


Interim Report, Hd-51897-14, Image Analysis For Archival Discovery (Aida), Elizabeth M. Lorang, Leen-Kiat Soh Jan 2015

Interim Report, Hd-51897-14, Image Analysis For Archival Discovery (Aida), Elizabeth M. Lorang, Leen-Kiat Soh

CDRH Grant Reports

In the first six months of work on "Image Analysis for Archival Discovery," the project team has made significant strides toward our goal of analyzing more than 7 million newspaper pages in Chronicling America for poetic content. Although we have made some adjustments to our work plan, we remain on task to perform the major research outlined in our proposal. Activities undertaken from June–November 2014:
• Preparation of training set images (completed)
• Processing of initial data sets to extract/derive features from image data (completed)
• Development of algorithms for describing image characteristics (completed, but future iterations/revisions are likely)
• …


Experiencing The Architecture Of The Incomplete, Imperfect, And Impermanent, Rumiko Handa Jan 2015

Experiencing The Architecture Of The Incomplete, Imperfect, And Impermanent, Rumiko Handa

Architecture Program: Faculty Scholarly and Creative Activity

For some time now architects have operated with the notion that the building is complete when construction is finished. They strive to make the building perfect and wish to keep it so permanently. Seen from this point of view, any subsequent alterations seem to degenerate the original. And yet, buildings never stay the same as they take part in politics, economics, and religion through the course of time. Their changes may be caused by natural forces or artificial means, and may manifest physically or in meaning. For example, immediately after the inauguration of the Colosseum in Rome, structures were added …


Caregiver Perceptions Of Their Influence On Cancer Treatment Decision Making: Intersections Of Language, Identity, And Illness, Janice L. Krieger, Angela L. Palmer-Wackerly, Jessica L. Krok-Schoen, Phokeng M. Dailey, Julianne C. Wojno, Nancy Schoenberg, Electra D. Paskett, Mark Dignan Jan 2015

Caregiver Perceptions Of Their Influence On Cancer Treatment Decision Making: Intersections Of Language, Identity, And Illness, Janice L. Krieger, Angela L. Palmer-Wackerly, Jessica L. Krok-Schoen, Phokeng M. Dailey, Julianne C. Wojno, Nancy Schoenberg, Electra D. Paskett, Mark Dignan

Department of Communication Studies: Faculty Publications

Serious illness of a loved one can disrupt a caregiver’s sense of self and relationships. We examined the language caregivers use to describe the cancer treatment decision making of a loved one to understand how caregivers frame their own identity relative to a patient’s illness. We analyzed transcripts from in-depth interviews conducted with caregivers (N = 58) of cancer patients to examine the intersection among language, identity, and illness. Caregivers with a patient-level personal identity frame used phrases such as their body, their decision. Caregivers with a relational identity frame used plural pronouns such as we or our when describing …


Mexican-Origin Parents’ Work Conditions And Adolescents’ Adjustment, Lorey A. Wheeler, Kimberly A. Updegraff, Ann Crouter Jan 2015

Mexican-Origin Parents’ Work Conditions And Adolescents’ Adjustment, Lorey A. Wheeler, Kimberly A. Updegraff, Ann Crouter

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Mexican-origin parents’ work experiences are a distal extra-familial context for adolescents’ adjustment. This two-wave multi-informant study examined the prospective mechanisms linking parents’ work conditions (i.e., self-direction, work pressure, workplace discrimination) to adolescents’ adjustment (i.e., educational expectations, depressive symptoms, risky behavior) across the transition to high school drawing on work socialization and spillover models. We examined the indirect effects of parental work conditions on adolescent adjustment through parents’ psychological functioning (i.e., depressive symptoms, role overload) and aspects of the parent-adolescent relationship (i.e., parental solicitation, parent-adolescent conflict), as well as moderation by adolescent gender. Participants were 246 predominantly immigrant, Mexican-origin, two-parent families …


Remembering French Algeria, Amy L. Hubbell Jan 2015

Remembering French Algeria, Amy L. Hubbell

University of Nebraska Press: Sample Books and Chapters

Colonized by the French in 1830, Algeria was an important French settler colony that, unlike its neighbors, endured a lengthy and brutal war for independence from 1954 to 1962. The nearly one million Pieds-Noirs (literally “black-feet”) were former French citizens of Algeria who suffered a traumatic departure from their homes and discrimination upon arrival in France. In response, the once heterogeneous group unified as a community as it struggled to maintain an identity and keep the memory of colonial Algeria alive.

Remembering French Algeria examines the written and visual re-creation of Algeria by the former French citizens of Algeria from …


New Voices For Old Words, David J. Costa Jan 2015

New Voices For Old Words, David J. Costa

University of Nebraska Press: Sample Books and Chapters

New Voices for Old Words is a collection of previously unpublished Algonquian oral traditions featuring historical narratives, traditional stories, and legends that were gathered during the late nineteenth and early twentieth centuries. The collection presents them here in their original languages with new English-language translations. Accompanying essays explain the importance of the original texts and their relationships to the early researchers who gathered and, in some cases, actively influenced these texts. Covering the northeast United States, eastern Canada, the Great Lakes region, and the Great Plains, the Algonquian languages represented in New Voices for Old Words include Gros Ventre, Peoria, …


"Fighting Over A Shadow?": Hellenistic Greek Cities And Greco-Roman Cities As Fora And Media For Multi-Level Social Signaling, Luann Wandsnider Jan 2015

"Fighting Over A Shadow?": Hellenistic Greek Cities And Greco-Roman Cities As Fora And Media For Multi-Level Social Signaling, Luann Wandsnider

Department of Anthropology: Faculty Publications

The cities of Hellenistic western Anatolia and Roman Asia Minor served as fora for complex social, economic, and political transactions. This chapter introduces social signaling theory in which these transactions are considered as social signals emitted by individuals (i.e., citizens) and groups (i.e., cities) and emphasizes the different qualities of these signals, especially their materiality and differential costliness. Social signals convey information about the otherwise difficult-to-assess capabilities of individual and groups; only some have the talents or resources to emit a high-quality signal. At the individual level, the nature, location, and possibly size of a civic benefaction signal’s an individual’s …


Introduction To Allure Of The Incomplete, Imperfect, And Impermanent: Designing And Appreciating Architecture As Nature, Rumiko Handa Jan 2015

Introduction To Allure Of The Incomplete, Imperfect, And Impermanent: Designing And Appreciating Architecture As Nature, Rumiko Handa

Architecture Program: Faculty Scholarly and Creative Activity

For as long as we can remember, architects have operated with the notion that a building is complete when construction is finished, and that any subsequent alterations are degeneration. They strive to make the building perfect and wish to keep it so permanently. The notion that a building is complete when construction is finished is problematic in a number of ways. First, it does not reflect reality. After construction is finished, people move in and events take place, and alterations inevitably are made as people’s needs change and the building becomes obsolete. In fact the “afterlife” is the very “life” …