Digital Commons Network^™

Pilot Clinical Observations Between Food And Drug Seeking Derived From Fifty Cases Attending An Eating Disorder Clinic, Harriet Beitscher-Campbell, Kenneth Blum, Marcelo Febo, Margaret A. Madigan, John Giordano, Rajendra D. Badgaiyan, Eric R. Braverman, Kristina Dushaj, Mona Li, Mark S. Gold

Open Access Publications

No abstract provided.

Professional Decision-Making In Research (Pdr): The Validity Of A New Measure, James M. Dubois, John T. Chibnall, Raymond C. Tait, Jillon S. Vander Wal, Kari A. Baldwin, Alison L. Antes, Michael D. Mumford

Open Access Publications

No abstract provided.

Advances In Cholangiocarcinoma Research: Report From The Third Cholangiocarcinoma Foundation Annual Conference, William Chapman, Et Al

Open Access Publications

No abstract provided.

Distinct Effects Of Obesity And Puberty On Risk And Age At Onset Of Pediatric Ms, Soe Mar, Et Al

Open Access Publications

No abstract provided.

More Than Ataxia: Hyperkinetic Movement Disorders In Childhood Autosomal Recessive Ataxia Syndromes, Toni S Pearson

Open Access Publications

BACKGROUND: The autosomal recessive ataxias are a heterogeneous group of disorders that are characterized by complex neurological features in addition to progressive ataxia. Hyperkinetic movement disorders occur in a significant proportion of patients, and may sometimes be the presenting motor symptom. Presentations with involuntary movements rather than ataxia are diagnostically challenging, and are likely under-recognized.

METHODS: A PubMed literature search was performed in October 2015 utilizing pairwise combinations of disease-related terms (autosomal recessive ataxia, ataxia-telangiectasia, ataxia with oculomotor apraxia type 1 (AOA1), ataxia with oculomotor apraxia type 2 (AOA2), Friedreich ataxia, ataxia with vitamin E deficiency), and symptom-related terms (movement …

Dynamics Of Bmp And Hes1/Hairy1 Signaling In The Dorsal Neural Tube Underlies The Transition From Neural Crest To Definitive Roof Plate, Erez Nitzan, Oshri Avraham, Nitza Kahane, Shai Ofek, Deepak Kumar, Chaya Kalcheim

Open Access Publications

No abstract provided.

Comparison Of Open Gastrostomy Tube To Percutaneous Endoscopic Gastrostomy Tube In Lung Transplant Patients, Sharven Taghavi, Vishnu Ambur, Senthil Jayarajan, John Gaughan, Yoshiya Toyoda, Elizabeth Dauer, Lars Ola Sjoholm, Abhijit Pathak, Thomas Santora, Amy J. Goldberg

Open Access Publications

No abstract provided.

Working Information Literacy : The Instruction Librarian Specialty In Job Advertisements, 1973-2013., Claudene Sproles, Robert Detmering

Faculty and Staff Scholarship

As information literacy has developed into one of the library profession‟s most important guiding principles, library instruction programs have increased in complexity and academic librarian job duties have expanded. This paper broadly tracks the evolution of information literacy instruction through an examination of select literature, as well as teaching-related requirements listed in select professional job advertisements published in ten-year increments from 1973-2013. These advertisements reflect the growing diversity of teaching-oriented positions appearing over time and the increasingly specialized nature of the required qualifications for those positions. The advertisements also demonstrate how information literacy continues to provide a conceptual rationale by …

Circulation Policy For Undergraduate Students At Margaret Bridwell Art Library., Sarah C. Carter

Faculty and Staff Scholarship

This article examines the foundation of the Margaret Bridwell Art Library at the University of Louisville, and highlights the recent reversal of a 52-year circulation policy restricting undergraduate students from borrowing materials from the branch library. The article examines the rationale for the policy at the time it was implemented, and the recent circumstances leading to change. Factors considered during decision-making and implementation are also reviewed.

Introduction : Translingual Work., Min-Zhan Lu, Bruce Horner

Faculty and Staff Scholarship

This issue both reflects and builds on the efforts prompted by the 2011 College English essay “Language Difference in Writing: Toward a Translingual Approach,” by Bruce Horner, Min-Zhan Lu, Jacqueline Jones Royster, and John Trimbur. Contributions to this symposium contextualize the emergence of a translingual approach, explore the tension and interconnections between a translingual approach and a variety of fields, and explore the viability of a translingual approach in light of existing academic structures.

Undergraduate Teaching Assistant Impact On Student Academic Achievement., Stephanie B. Philipp, Thomas R. Tretter, Christine V. Rich

Faculty and Staff Scholarship

This study evaluated the impact that trained and supported undergraduate teaching assistants (UTAs) may have had on the academic achievement of students in the first semester of an introductory chemistry course for science and engineering majors. Framed by the concepts of Lave and Wenger’s Community of Practice and Wheeler, Martin and Suls’ Proxy Model of Social Comparison , the study used an untreated control group with dependent post-test only design. Covariates related to student academic achievement and contextual variables were also collected and used to build models for the final exam core outcome variable. Hierarchical linear models indicated that having …

Development Of Undergraduate Teaching Assistants As Effective Instructors In Stem Courses., Stephanie B. Philipp, Thomas R. Tretter, Christine V. Rich

Faculty and Staff Scholarship

This study examined the development of peer mentoring skills and deepening of content knowledge by trained and supported undergraduate teaching assistants (UTAs) working with students in entry-level STEM courses across nine departments at a large research intensive U.S. university. Data were collected from two sources: a survey with 10 items requesting 5-point Likert-type responses and an open-ended reflection written by each UTA to process their experiences. The survey responses were analyzed by comparing rates of agreement across the 10 items. Statements from the reflections were categorized by research question and descriptively labeled to capture the essence of implied or explicit …

Comparing Different Sequential Mediational Interpretations Of Beck’S Depression Model In Adolescents., Patrick Pössel

Faculty and Staff Scholarship

Depression is a developmental phenomenon with significantly increasing rates during adolescence. As Beck’s cognitive model of depression has been commonly accepted to explain the development and maintenance of depression, it is crucial to understand how and when cognitive vulnerabilities predicted in this model begin to interact. Three sequential interpretations of this model were compared. The causal mediational interpretation identifies dysfunctional attitudes as most distal to depressive symptoms, followed by cognitive errors, cognitive triad, and negative automatic thoughts, with each construct successively more proximal to depressive symptoms. In the symptom model the causal chain is reversed, with depressive symptoms as the …

Extragalactic Archeology With The Ghosts Survey : I. Age-Resolved Disk Structure Of Nearby Low-Mass Galaxies., David Streich, Roelof S. De Jong, Jeremy Bailin, Eric F. Bell, Benne W. Holwerda, Ivan Minchev, Antonela Monachesi, David J. Radburn-Smith

Faculty and Staff Scholarship

Aims. We study the individual evolution histories of three nearby low-mass edge-on galaxies (IC 5052, NGC 4244, and NGC 5023).

Methods. Using resolved stellar populations, we constructed star count density maps for populations of different ages and analyzed the change of structural parameters with stellar age within each galaxy.

Results. We do not detect a separate thick disk in any of the three galaxies, even though our observations cover a wider range in equivalent surface brightness than any integrated light study. While scale heights increase with age, each population can be well described by a single disk. Two of the …

Parent Perceptions Of A Child Physical Activity Initiative In A Rural Community., Katie F. Leslie, Kristi M. King, Richard W. Wilson, Patricia Gagne, V. Faye Jones

Faculty and Staff Scholarship

This study assessed the extent to which a community-based intervention developed for children impacted parent perceptions and behaviors toward physical activity in a rural community. Focus groups and individual interviews were conducted with parents of children who participated in physical activity programs. Analysis revealed an increased community awareness surrounding physical activity following program implementation. Parents and children encouraged each other to be physically active. Ecological barriers and enabling factors to adult physical activity were identified these findings indicate a bidirectional influence between parent and child physical activity and the need for community facilities where families can be active together.

Communicating Entrepreneurial Passion: Personal Passion Vs. Perceived Passion In Venture Pitches, Kristen Lucas, Sharon Kerrick, Jenna Haugen, Cole J. Crider

Faculty and Staff Scholarship

Research problem: Entrepreneurial passion has been shown to play an important role in venture success and therefore in investors’ funding decisions. However, it is unknown whether the passion entrepreneurs personally feel or experience can be accurately assessed by investors during a venture pitch. Research questions: (1) To what extent does entrepreneurs’ personal passion align with investors’ perceived passion? (2) To what cues do investors attend when assessing entrepreneurs’ passion? Literature review: Integrating theory and research in entrepreneurship communication and entrepreneurial passion within the context of venture pitching, we explain that during venture pitches, investors make judgments about entrepreneurs’ passion that …

Generational Growing Pains As Resistance To Feminine Gendering Of Organization? An Archival Analysis Of Human Resource Management Discourses, Kristen Lucas, Suzy D'Enbeau, Erica P. Heiden

Faculty and Staff Scholarship

Guided by a feminist communicology of organization framework, we examine generational growing pains by analyzing discourses appearing in HR Magazine at three different points in time, which approximately mark the midpoint of Baby Boomers’, Gen Xers’, and Millennials’ initial entry into the workplace. We reconstruct historically situated gendered discourses that encapsulate key concerns expressed by human resource management professionals as they dealt with younger generations of workers: Personnel Man as Father Knows Best (1970), Human Resource Specialist as Loyalty Builder (1990), and Talent Manager as Nurturer (2010). We propose that frustrations expressed by older generations about Millennials may not be …

Nongauge Bright Soliton Of The Nonlinear Schrodinger (Nls) Equation And A Family Of Generalized Nls Equations, M. A. Reyes, D. Gutierrez-Ruiz, S. C. Mancas, H. C. Rosu

Publications

We present an approach to the bright soliton solution of the nonlinear Schrödinger (NLS) equation from the standpoint of introducing a constant potential term in the equation. We discuss a “nongauge” bright soliton for which both the envelope and the phase depend only on the traveling variable. We also construct a family of generalized NLS equations with solitonic sechpsechp solutions in the traveling variable and find an exact equivalence with other nonlinear equations, such as the Korteveg–de Vries (KdV) and Benjamin–Bona–Mahony (BBM) equations when p=2.

Me And My Ve, Part 4, Laura Strater, Christina M. Frederick, Monifa Vaughn-Cooke, Jim Bliss, Smruti Shah

Publications

Virtual environments, augmented reality, serious games, simulations, and other digitally mediated experiences are revolutionizing the way that we work, learn, and interact with people and systems. The employment of these technologies is driving innovation in research, training, education, evaluation, and various business endeavors. This session will provide a brief overview of some of the diverse uses of virtual environments (VEs) in an alternate demonstration format that leaves just over half of the session time for hands on, interactive demonstrations. Unlike most demonstration sessions, where possible, we encourage session attendees to personally interact with the demonstrations. The session will begin with …

Caregivers Knowledge, Practices About Childhood Diarrhea And Pneumonia And Their Perceptions Of Lady Health Worker Program; Findings From Nigraan Implementation Research Project, K Sangrasi, F. Rabbani, W Aftab, A Zahidie, S Perveen, In Abbas, Sia Shah, Sa Qazi

Community Health Sciences

Background: Despite 60% coverage by Lady Health Worker (LHW) Program, 30% of child deaths in Pakistan are still due to diarrhea and pneumonia. Caregivers are an important stakeholder yet there is little information on their case management practices and utilization of LHW Program. This study explored caregivers’ knowledge and practices about childhood diarrhea and pneumonia and utility of LHW services before and after a supportive supervision intervention.
Methods: Cross sectional surveys were conducted with caregivers’ (mothers) pre and post intervention in project NIGRAAN. The intervention aimed to improve LHSs clinical and supervisory skills of lady health supervisors in order to …

Frequency Of Birth Defects And Its Relationship To Parents Having Interfamily Marriages At A Tertiary Care Hospital, Tufail Soomro, Shiyam Sunder Tikmani

Community Health Sciences

Background: Inter family cousin marriages carries a risk of increased birth defects. The exact contribution of interfamily to birth defects risk is controversial. The aims of this study were to determine the frequency of birth defects in in relation to interfamily or outside family marriages.
Methods: This cross sectional study was conducted in the Civil hospital Sukkur from 9th November 2013 to 13th December 2015. Mothers giving birth to babies married in interfamily or outside family with their consent obtained were included in the study. Mothers not giving consent for study and having any known major illnesses were excluded from …

Prevalence And Determinants Of Postpartum Depression In A Tertiary Care Hospital, Shiyam Sunder Tikmani, Tufail Soomro, Prashant Tikmani

Community Health Sciences

Purpose: Postpartum depression is one of the common complication of postpartum period and a major public health issue. It adversely affects the mother, her child, and the family. To determine the prevalence and determinants of postpartum depression in women delivered in a tertiary hospital Karachi.
Methods: This was a cross-sectional study carried out in a private hospital of Karachi, from 1^st February 2014 to 31^st January 2016. All women having age between 20-49 years between 4-6 weeks postpartum period consented to participate were included. Women with pre-existing co-morbid like diabetes mellitus, hypertension, physical and psychiatric illnesses, having multigestation …

Frequency Of Retinopathy Of Prematurity In A Tertiary Care Hospital, Shiyam Sunder Tikmani, Tufail Soomro, Prashant Tikmani

Community Health Sciences

Introduction: Retinopathy of prematurity (ROP) is one of a preventable cause of blindness in neonates. Screening of preterm infants for ROP in Pakistan is currently under-recognized. The aim of this study was to determine the frequency of retinopathy of prematurity (ROP) in premature and very low birth weight neonates (birth weight ≤ 1500 g and gestational age ≤ 32 weeks) in a tertiary care hospital, Karachi, Pakistan.
Methods: This was a cross-sectional study carried out in the neonatal intensive care unit (NICU) of Civil Hospital Sukkur from 1st June 2014 to 17th June 2015. Preterm neonates with birth weight ≤ …

From Soprano To Barking Dog : John Cage, The Avant Garde, And The Counterculture, 1940-1975, Heather M. Mcalpine

Dissertations and Theses @ UNI

John Cage’s compositions, representative of second generation avant-garde music, are an integral part of any discussion of the sixties, and his work complicates parts of the counterculture historiography. While the political ideology that drives Cage’s compositions fit many of the counterculture’s aims, it has not been included in the historiography in its own right. The evidence suggests instead that his ideas, and those of the new avant-garde of which he was a part, were actually a piece of a consistent tradition that extended into the counterculture. Historians and musicologists have not done justice to Cage’s long background of political ideas …

Training For Bargaining, Jenny Roberts, Ronald F. Wright

Hofstra Law Faculty Scholarship

While plea bargaining dominates the practice of criminal law, preparation for trial remains central to defense attorneys' training. Negotiation is still peripheral to that training. Defense lawyers enter practice with little exposure to negotiation techniques and strategies in the plea bargaining context, the most significant skills they will use every day.

Empirical research on plea negotiations has concentrated on outcomes of negotiations rather than the process itself. Our multiphase field study examines the negotiation techniques that attorneys use during plea bargaining as well as their preparation and training for negotiation. This Article explores the data on the training aspects of …

Conspiracy As Contract, Laurent Sacharoff

Hofstra Law Faculty Scholarship

This article considers the central concept of criminal conspiracy – the agreement. It shows how both courts and scholars have almost entirely failed to define it. Even more surprisingly, neither discusses how "agreement" in criminal conspiracy compares with the agreement in contract law. Instead, courts have diluted the agreement requirement by substituting "mutual understanding" or "slight connection," leading to uncertainty, unfairness, and a profusion of conspiracy convictions for mere presence or association.

This article argues courts should define agreement, and do so as an exchange of promises between the conspirators to commit a crime. An exchange of promises meets the …

Press Clause And 3d Printing, Jasper L. Tran

Northwestern Journal of Technology and Intellectual Property

Judges and scholars have argued that the “freedom . . . of the press” not only protects the press as an industry, but also protects the use of the printing press and its modern equivalents as a technology. This paper argues that the Constitution’s Framers intentionally used the phrase “the press,” rather than “journalism” or “communication” in the Press Clause, to protect technologies unknown at the time, which necessarily include the 3D printer—the modern equivalent of the printing press.

3d Printing: Digital Infringement & Digital Regulation, Tabrez Y. Ebrahim

Northwestern Journal of Technology and Intellectual Property

3D printing is a rapidly-growing technology that enables creation of three-dimensional solid objects made from a digital Computer Aided Design (“CAD”) file. Patent law issues are particularly relevant and uncertain in the realm of 3D printing. Thus, analysis of the Patent Act is needed to better understand direct infringement (of either the use of a 3D printer, of a CAD file, or under the doctrine of equivalents), indirect infringement, and contributory infringement in the context of 3D printing. A key issue in this analysis is whether a CAD file should be viewed as making the object itself, since 3D printing …

Judicial Litigation Reforms Make Comprehensive Patent Legislation Unnecessary As Well As Counterproductive, Hon. Paul R. Michel

Northwestern Journal of Technology and Intellectual Property

The patent system provides the necessary incentives for continuing investments in invention, fostering economic growth, creating new jobs and increasing America's competitiveness in the global marketplace. In fact, innovation is now our only competitive advantage. Intellectual property, particularly patents, now constitutes nearly 80% of the value of most corporations. But the innovation eco-system is under heavy stress due to five converging hurricane-force winds, all intersecting in just the last two or so years: the impact of the new reviews authorized by the America Invents Act, invalidating most challenged patents; six landmark Supreme court decisions, particularly three casting doubt over the …

"I'M Too Stressed To 'Like' Your Post!": Exploring The Connections Among Facebook Relational Maintenance, Stress, And Closeness, Jamie E. Foster, Allison R. Thorson

Iowa Journal of Communication

This study examined the relationships among Facebook relational maintenance strategies, relationship closeness, and stress. Participants' (N = 127) responses were analyzed through a series of correlations, ANOVAs, and moderated regressions. Results indicated that there was a strong, positive correlation between closeness and Facebook relational maintenance strategies (i.e., social contact, response-seeking, and relational assurances). When subjected to a moderated regression analysis, however, the relationship between closeness and relational assurances was moderated by stress-such that, the more participants reported being stressed, the less they reported posting Facebook messages related to the assessment or progression of their relationship. Stress, however, did not significantly …