Digital Commons Network^™

What Brown Saw And You Can Too, Philip Pearle, Brian Collett, Kenneth Bart, David Bilderback, Dara Newman, D. Scott Samuels

Biological Sciences Faculty Publications

A discussion of Robert Brown’s original observations of particles ejected by pollen of the plant Clarkia pulchella undergoing what is now called Brownian motion is given. We consider the nature of those particles and how he misinterpreted the Airy disk of the smallest particles to be universal organic building blocks. Relevant qualitative and quantitative investigations with a modern microscope and with a “homemade” single lens microscope similar to Brown’s are presented.

The Forum (Volume 40, Number 4), Valparaiso University School Of Law

Valparaiso Law School Forum

No abstract provided.

Creating Tomorrow, Fall 2010, College Of Engineering

College of Engineering Magazines

Annual magazine of the College of Engineering at Utah State University.

Association Between Clinical Risk Factors And Progression Of Chronic Kidney Disease In Children, Amy O. Staples, Larry A. Greenbaum, Jodi M. Smith, Debbie S. Gipson, Guido Filler, Bradley A. Warady, Karen Martz, Craig S. Wong

Paediatrics Publications

Background and objectives: Children with chronic kidney disease (CKD) have an increased risk of progression to ESRD. There is a need to identify treatments to slow the progression of CKD, yet there are limited data regarding clinical risk factors that may be suitable targets to slow progression. Design, setting, participants, & measurements: We performed a retrospective cohort study using the North American Pediatric Renal Trials and Cooperative Studies CKD database. There were 4166 pediatric subjects with CKD stages II to IV. Disease progression was defined as a GFR on follow-up of <15 ml/min per 1.73 m 2 or termination in the registry because of dialysis or transplantation. We used Kaplan-Meier and Cox proportional hazards methods to describe progression rates and determine factors associated with CKD progression. Results: In the univariate analysis, CKD progression was associated with age, gender, race, primary disease, CKD stage, registration year, hematocrit, albumin, corrected calcium, corrected phosphorus, and use of certain medications. Factors that remained significant in the multivariate analysis were age, primary disease, CKD stage, registration year, hypertension, corrected phosphorus, corrected calcium, albumin, hematocrit, and medication proxies for anemia and short stature. Conclusions: There are multiple risk factors associated with disease progression in the pediatric CKD population. Factors that may be amenable to intervention include anemia, hypoalbuminemia, hyperphosphatemia, hypocalcemia, hypertension, and short stature. Because of the retrospective nature of our study, confirmation of our results from ongoing prospective studies is warranted before recommending prospective interventional trials. Copyright © 2010 by the American Society of Nephrology.

Deaf Catholic Newsletter, Winter-Advent 2010

Deaf Catholic Newsletter

A newsletter published for Deaf Catholics in Philapelphia, PA

Deaf Catholic Newsletter Finding Aid

Does Socio/Economic Status Affect Environmental Awareness In Elementary School Children Interacting With School Gardens?, Grady C. Erickson

Department of Environmental Studies: Undergraduate Student Theses

This is a case study involving three elementary schools in the greater Lincoln, Nebraska area. These schools were chosen to provide insight to three different economic backgrounds. Saratoga and Randolph from Lincoln Public Schools, and Norris Elementary part of Norris Public Schools 160 was the third school involved in the study. This case study focused on seeing whether socio/economic background had any effect on environmental awareness. To do so, surveys were handed out to each school to help measure environmental awareness. These surveys also helped determine where the environmental literacy standards were in the elementary schools of Lincoln, Nebraska. The …

"Their Past In My Blood": Paule Marshall, Gayl Jones, And Octavia Butler's Response To The Black Aesthetic, Williamenia Miranda Walker Freeman

Dissertations

Paule Marshall’s The Chosen Place, The Timeless People (1969), Gayl Jones’ Corregidora (1975), and Octavia Butler’s Kindred (1979) enhance our conceptualization of black aestheticism and black nationalism as cultural and political movements. The writers use the novel as genre to question the ideological paradigm of a black nationalist aesthetic by providing alternative definitions of community, black women’s sexuality, and race relations. Because of the ways in which these writers respond to black aestheticism and black nationalism, they transform our understanding of movements often perceived as sexist, racist, homophobic, and anti-Semitic. An examination of their works reveals the need for additional …

Shock Rhetoric, David Robert Nelson

Dissertations

Social movements create a public perception of themselves through rhetorical messages and demonstrations. In order to gain the public's attention, some radical groups use any rhetorical means necessary, including offensive remarks and conduct. Groups, such as the Westboro Baptist Church and Bash Back!, rhetorically challenge the boundaries of prudence. The purpose of this study is to identify, depict, and provide insight regarding shock rhetoric. This study will compare protest methods, visual imagery, and language choices used by Bash Back! and the Westboro Baptist Church. This dissertation helps illuminate why and how groups or individuals use shock rhetoric.

Sysml-Based Domain-Specific Executable Workflows, Vikas Patel

All Theses

The Systems Modeling Language (SysML) is a general-purpose graphical modeling language for specifying, analyzing, designing, and verifying complex systems. This thesis presents a tool called SysFlow Workflow Engine (SWE) that is being developed to execute a domain workflow defined using SysML's Activity Diagram. The thesis also describes extensions added to the SysML semantics to make them SWE executable. SWE focuses on grid computing, cyberinfrastructure and related domains; however, support for other domains can be easily added. SWE aims to provide a common interface to grid, cyberinfrastructure and other domain-specific software by abstracting their complexity and idiosyncrasies. To create a workflow, …

Mapping Problem And Requirements To Solution: Document Analysis Of Senior Design Projects, Shraddha Joshi

All Theses

Formulating and solving engineering problems and designing solutions that meet the established requirements are important skills that graduating engineering students need to possess. However, there are noticeable gaps in the literature with respect to understanding how the formulation of design problems and establishment of requirements affect the final design solution. This thesis is an initial attempt to understand the influence of level of detail of problem statement and requirements on the level of detail of final solution. In doing so, a document analysis of final reports from senior design class collected over a period of ten years from 1999 to …

Motivation For Vocabulary Learning Of College Students, Qizhen Deng

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

The purpose of this study is to construct and validate an instrument to measure motivation for vocabulary learning, opening the door to more studies on motivation for vocabulary learning in reading and listening. In the new 34-item questionnaire: Motivation for Vocabulary Learning Questionnaire (MVLQ), eleven subscales were examined within two motivational constructs, namely, self-efficacy and attitude. Participants in this study were 121traditional undergraduate students from a Midwestern research university. Students responded to two self-report questionnaires: the Motivation for Vocabulary Learning Questionnaire (MVLQ), and the Motivation for Reading Questionnaire (MRQ) (Wigfield & Guthrie,1997). The results suggested that MVLQ had good reliability …

A New Troodontid Theropod Dinosaur From The Lower Cretaceous Of Utah, Phil Senter, James I. Kirkland, John Bird, Jeff A. Bartlett

College of Health, Science, and Technology

Background: The theropod dinosaur family Troodontidae is known from the Upper Jurassic, Lower Cretaceous, and Upper Cretaceous of Asia and from the Upper Jurassic and Upper Cretaceous of North America. Before now no undisputed troodontids from North America have been reported from the Early Cretaceous. Methodology/Principal Findings: Herein we describe a theropod maxilla from the Lower Cretaceous Cedar Mountain Formation of Utah and perform a phylogenetic analysis to determine its phylogenetic position. The specimen is distinctive enough to assign to a new genus and species, Geminiraptor suarezarum. Phylogenetic analysis places G. suarezarum within Troodontidae in an unresolved polytomy with Mei, …

The Impact Of Acculturation On Self-Reported Measures Of Self-Efficacy With International Counseling Students, Jonathan Leggett

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study was to investigate how acculturation strategies relate to self-reported ratings of self-efficacy for international counseling students. Acculturation strategy usage may provide an important insight into the self-efficacy estimates of international students. Forty-three participants were recruited via e-mail from counseling programs within the United States. Participants were briefly instructed regarding the online completion of a demographic questionnaire, the Abbreviated Multidimensional Acculturation Scale ([AMAS-ZABB] Zea, Asner-Self, Birman, & Buki, 2003), and the Counseling Self-Estimate Inventory ([COSE] Larson et al., 1992). Thirty-four participants completed the AMAS-ZABB and thirty-one participants completed the COSE. Findings revealed the most common acculturation …

Nominations And Elections Committee Report

NASIG Newsletter

No abstract provided.

Effect Of Ultrasonic Vibration On The Mass Transfer Coefficient In A Sieve Plate Scrubber, Dinora Monroy Melendez

All Theses

The air pollution technique of wet scrubbers for fumes, mists and suspended dusts as part of a polluted gas stream has been study as well as used for industries for many decades. The sieve tray is the simplest type of these scrubbers. A laboratory-scale single-stage, sieve tray countercurrent wet scrubber has been designed to study the effect of ultrasonic vibrations on the rate of mass transfer. A 20 kHz ultrasound frequency was chosen for a high performance cavitation to enhance the mass transport between the gas and liquid phases. Various perforation diameters and weir heights were employed in order to …

Unopa Notes, Volume 49, Issue 4, December 2010

UNOPA: Newsletters

FLOYD S. OLDT AWARDS 2

GIVING TREE UPDATE 3

THANK YOU! 3

NOMINATIONS NEEDED 3

7 STEPS TO HEALTHY YOU 4

SAVE THE DATES 4

TECHNOLOGY TIPS & SECURITY 5

UAAD WORKSHOP 5

The R Journal (December 2010) 2(2): Complete Issue, The R Foundation

The R Journal

Contributed Research Articles

Solving Differential Equations in R, Karline Soetaert, Thomas Petzoldt and R. Woodrow Setzer

Source References, Duncan Murdoch

hglm: A Package for Fitting Hierarchical Generalized Linear Models, Lars Rönnegård, Xia Shen and Moudud Alam

dclone: Data Cloning in R, Péter Sólymos

stringr: Modern, Consistent String Processing, Hadley Wickham

Bayesian Estimation of the GARCH(1,1) Model with Student-t Innovations, David Ardia and Lennart F. Hoogerheide

cudaBayesreg: Bayesian Computation in CUDA, Adelino Ferreira da Silva

binGroup: A Package for Group Testing, Christopher R. Bilder, Boan Zhang, Frank Schaarschmidt, and Joshua M. Tebbs

The RecordLinkage Package: Detecting Errors in Data, Murat Sariyar …

Predicting Firm Failure: A Behavioral Finance Perspective, Rassoul Yazdipour, Richard Constand

The Journal of Entrepreneurial Finance

In this article we first argue that researchers in the area of financial distress and failure cannot ignore the human/managerial/decision-making side of the business and just focus on the business' operations side; as has been the case so far for almost all the research in the area. We then discuss how psychological phenomena and principles, known as heuristics or mental shortcuts, could be utilized in building more powerful success/failure prediction models especially for small and medium sized enterprises (SMEs).

Program Planning Committee Report

NASIG Newsletter

No abstract provided.

The Constitution And The Laws Of War During The Civil War, Andrew Kent

Notre Dame Law Review

No abstract provided.

Rotunda-Vol 89, No 12-Dec 01, 2010, Longwood University

Rotunda

No abstract provided.

Anomalous Loss Of Toughness Of Work Toughened Polycarbonate, Shawn E. Meagher

Department of Engineering Mechanics: Dissertations, Theses, and Student Research

Glassy polymers such as polycarbonate (PC) can be toughened through compressive plastic deformation. The increase in toughness is substantial, showing as much as a fifteen fold increase in the amount of dissipated energy during failure for samples compressed to 50% plastic strain. This toughness increase can be reversed through thermal aging at temperatures below the glass transition temperature (T_g = 147°C).

The combined effect of plastic compression and thermal aging has been studied using Charpy, Single Edge Notch Bending (SENB), and Compact Tension (CT) tests. The tests mapped the response of samples cut along different orientations relative to the …

Motivating Industrial Engineering Students: The Effects Of Authentic Learning Experience, Gender And Class Standing, Danielle Mcdonnell, Maria E. Mayorga, Lisa C. Benson, Laine Mears

Publications

This paper explores the attitudes and factors contributing to the motivation of Industrial Engineering (IE) students, and how these relate to various ASPECTS of their educational experience.

Property Outlaws, Rebel Mythologies, And Social Bandits, Greg Lastowka

Cornell Journal of Law and Public Policy

No abstract provided.

A Government Lawyer’S Liability Under Bivens, Marc Stepper

Cornell Journal of Law and Public Policy

No abstract provided.

Torture, Impunity, And The Need For Independent Prosecutorial Oversight Of The Executive Branch, Fran Quigley

Cornell Journal of Law and Public Policy

No abstract provided.

A Fall From Grace: United States V. W. R. Grace And The Need For Criminal Discovery Reform, Beth Brennan, Andrew King-Ries

Cornell Journal of Law and Public Policy

No abstract provided.

The Home Literacy Environment And Kindergarten Literacy Skills: A Case Study, Michele Izzo

Education Masters

This study was completed to determine the effects of the home literacy environment on three areas of literacy development: phonological awareness, alphabet knowledge, and concepts about print knowledge. The research was conducted as a case study. Data was collected through interviews, checklists, and a series of literacy assessments. The data shows that a literacy-rich home environment contributes to successful acquisition of emergent literacy skills. Through the review of the literature and the findings of this study, three themes emerged: the value of books in the home, parent teaching of literacy skills, and the involvement of the family in literacy activities.

Fusing Continuous And Discrete Data, On The Example Of Merging Seismic And Gravity Models In Geophysics, Omar Ochoa, Aaron Velasco, Vladik Kreinovich

Departmental Technical Reports (CS)

Towards Chemical Applications Of Dempster-Shafer-Type Approach: Case Of Variant Ligands, Jaime Nava

Departmental Technical Reports (CS)