Digital Commons Network^™

Voices Raised, Issue 26, University Of Dayton. Women's Center

Women’s Center Newsletter

Included in this issue: “Anything You Can Do, I Can do Better”; Angela Davis Visits UD; UD’s Coming Out Week; Overcoming Obstacles While Living Her Passion; Breaking Sorority Stereotypes; Helping Family and Friends with Eating Concerns through the Holidays; What do you love most about your body?; Incorporating Faith into Daily Life.

Piercing The Corporate Veil In Delaware & Georgia, William Kennedy

Law Library Student-Authored Works

No abstract provided.

Inequitable Conduct And The Attorney-Client Privilege, Alexis N. Simpson

Law Library Student-Authored Works

No abstract provided.

A Precise Analysis Of A Class E Amplifier, Brett Klehn

Theses

An analytical approach to the design and simulation of a Class-E power amplifier under typical high frequency switching conditions is presented. The analysis will optimize the loading network at the output for transistors with an exponential transition current, while accounting for harmonics injected into the circuit from the choke inductor and a non-infinite output Q. Two methods have been successfully implemented to simulate the class-E amplifier waveforms, optimize the required circuit components, and calculate amplifier performances such as efficiency and total harmonic distortion (THD). The first optimizes the circuit parameters while considering finite choke inductances, drain current fall time, and …

Winter 2009, Marisela Cadena-Smith

Connection

The Official Community Newsletter for Collin College Connection is the college's award-winning community newsletter published three times a year to inform members of the Collin County community about college news, awards, events, and more.

Winter / Spring 2010, Marisela Cadena-Smith

Connection

The Official Community Newsletter for Collin College Connection is the college's award-winning community newsletter published three times a year to inform members of the Collin County community about college news, awards, events, and more.

Wsu Research News, Winter 2009, Office Of Research And Sponsored Programs, Wright State University

WSU Research News

A twenty-four page newsletter of the WSU Research News. The WSU Research News was published monthly beginning in June of 1968 and issued by the Office of Research Development. This newsletter was created to provide information to the WSU faculty about the availability of outside funds for research and educational programs, new developments that may affect availability of funds, and general information on research and educational activities at Wright State University.

The Wire, Eastern Kentucky University

The Wire

No abstract provided.

Eastern Kentucky University Magazine, Winter 2009, Eastern Kentucky University, Alumni Relations

The Eastern Magazine

No abstract provided.

Low Carbon Coal: Meeting U.S. Energy, Employment And Carbon Dioxide Emission Goals With 21st Century Technologies, Stephen Jenkins

National Coal Council Reports

No abstract provided.

Gsu View, 2009-12, Office Of Public Affairs

GSU View

Newsletter published by Governors State University 2007-current.

Avoiding Overrun Accidents On Contaminated Runways, Nihad E. Daidzic

Aviation Department Publications

No abstract provided.

Analysis And Selection Of New Rental Paintball Masks For Gladiator Paintball Park, Geoff Wakefield

Industrial and Manufacturing Engineering

This project is designed to select new rental paintball masks for Gladiator Paintball Park. The currently used rental masks are worn down and need replacement. Criteria for new rental masks are examined and include customer preferences, owner's constraints, and time studies. Candidate masks were found by asking customers what they like in rental masks, interviewing other paintball field owners, and referring to the online paintball community. Three candidate masks were found, the V-Force Vantage, JT Alpha, and Kingman java paintball masks. These masks were compared to the currently used rental masks, the V-Force Armor. Customers were surveyed to find out …

Future Focus: School Of Aeronautics Joins Forces With School Of Engineering For Expansion Projects, Liberty University

December 2009

No abstract provided.

News Briefs, Liberty University

December 2009

No abstract provided.

A Biomechanical Comparison Of Polymethylmethacrylate-Reinforced And Expansive Pedicle Screws In Pedicle-Screw Revisions, Bora Bostan, Irfan Esenkaya, Taner Gunes, Mehmet Erdem, Murat Asci, Mehmet Halidun Kelestemur, Cengiz Sen

Faculty Publications - Mechanical Engineering

Objectives: Different techniques and choices exist for revision of pedicle screws, two of which are pedicle screw combined with cement augmentation and expansive pedicle screw fixation. This biomechanical study was designed to compare the pullout strengths of two different revision techniques. Methods: Fourteen lumbar vertebrae obtained from four calves (mean age 15 months) were divided into two groups equal in number. Monoaxial 6.0-mm pedicle screws were inserted into the right pedicles, and axial pullout testing was performed at a rate of 10 mm/min and failure strengths were recorded. Revision was performed with the same-sized pedicle screws reinforced with polymethyl-methacrylate in …

Imperfections In The Economics Of Public Policy, Imperfections In Markets, And Climate Change, Nicholas Stern

Fondazione Eni Enrico Mattei Working Papers

In the last twenty years economics has created much of lasting value and real potential: it has been a very fertile period. But economics has also suffered from what I shall term „collective amnesia‟ covering whole areas of public policy. And on policy and the role of government it has, embarrassingly in my view, swayed with the political winds to the detriment of both our profession and to outcomes. Both the amnesia and the political bending have contributed to the economic crisis of the last year or two and to hostility towards the profession. My purpose here is first to …

The Decision To Migrate And Social Capital: Evidence From Albania, Cristina Cattaneo

Fondazione Eni Enrico Mattei Working Papers

The objective of this paper is to determine whether the participation in social organizations, which are commonly defined as a form of social capital, represents a complement or a substitute with respect to emigration. The nature of the relationship depends on the motivations behind the two choices, which induce the households to join a group and to invest in migration. To address this research question a bivariate probit model is employed, in that the decision to migrate and to join a social organization are estimated simultaneously. Both temporary and permanent emigration of the household are addressed. The results of the …

Optimal Sensor Placement In Environmental Research: Designing A Sensor Network Under Uncertainty, Aline James, Craig Tweedie, Tanja Magoc, Vladik Kreinovich, Martine Ceberio

Departmental Technical Reports (CS)

One of our main challenges in meteorology and environment research is that in many important remote areas, sensor coverage is sparse, leaving us with numerous blind spots. Placement and maintenance of sensors in these areas are expensive. It is therefore desirable to find out how, within a given budget, we can design a sensor network are important activities was developing reasonable techniques for sensor that would provide us with the largest amount of useful information while minimizing the size of the "blind spot" areas which is not covered by the sensors.

This problem is very difficult even to formulate in …

Mole Street Journal, November 2009, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry

Mole Street Journal

No abstract provided.

What Does Security Culture Look Like For Small Organizations?, Patricia A. Williams

Australian Information Security Management Conference

The human component is a significant factor in information security, with a large numbers of breaches occurring due to unintentional user error. Technical solutions can only protect information so far and thus the human aspect of security has become a major focus for discussion. Therefore, it is important for organisations to create a security conscious culture. However, currently there is no established representation of security culture from which to assess how it can be manoeuvred to improve the overall information security of an organization. This is of particular importance for small organizations who lack the resources in information security and …

Become The Change Newsletter For December 2009, Center For Nonviolence And Peace Studies

Center for Nonviolence & Peace Studies

The December 2009 issue of the Center for Nonviolence and Peace Studies newsletter, Become the Change, is a periodical with articles written by faculty, ongoing research projects, upcoming course offerings and Center events.

Nebraskamath December 2009 Newsletter

NebraskaMATH Materials

NebraskaMATH December 2009 Newsletter

Table of Contents:

Nebraska Summit on Mathematics Education speakers inspire audience

Symmetries: A General Approach To Integrated Uncertainty Management, Vladik Kreinovich, Hung T. Nguyen, Songsak Sriboonchitta

Departmental Technical Reports (CS)

We propose to use symmetries as a general approach to maintaining different types of uncertainty, and we show how the symmetry approach can help, especially in in economics-related applications.

Genealib Archive 2009-12, Genealib

GENEALIB Archive

No abstract provided.

Information Outlook, December 2009, Special Libraries Association

Information Outlook, 2009

Volume 13, Issue 8

Investigation Of Novel Thiol "Click" Reactions, Justin William Chan

Dissertations

The thio-Michael addition reaction is traditionally considered a base catalyzed reaction which involves high catalyst concentrations and long reaction times. This reaction utilizes potent, simple nucleophiles to catalyze the reaction, decreases the catalyst concentration and greatly increases the reaction times. The free radical mediated thiol-ene click reaction uses light or heat and an initiator to catalyze the rapid and quantitative addition of thiols to most electron rich enes without the formation of side products and in the absence of solvent. Recently, the thiol-ene click reaction has been exploited for these reasons in materials science and organic synthesis. The research herein …

Investigation Of The Relationship Between Polymer Structures And Thermal, Mechanical, Viscoelastic Properties, Ethem Kaya

Dissertations

The research presented in this dissertation involves four distinct areas: physical crosslinking systems, UV curable coatings for enhanced oxygen and carbon dioxide barrier properties, synthesis, and investigation of melting behavior/crystallinity relations of linear polyamides with long alkyl chains, and synthesis and characterization of cyclic diamides as precursors to linear polyamides 6 4.

The physical crosslinking section involves synthesis of monomers and polymers bearing cyclodextrin and adamantane pendent groups, and investigation of non-covalent interactions between these polymers (Chapter II). Two methacrylate monomers bearing cyclodextrin and adamantane were synthesized, and copolymerized with poly(ethylene glycol) methyl ether methacrylate. The specific interaction between copolymers …

Random And Block Copolymers Of Poly(Dodecamethyleneterephthalamide), Theodore Frank Novitsky Jr.

Dissertations

The following dissertation focuses on the synthesis and characterization of poly(dodecamethylene terephthalamide) (PA-12,T) and novel copolymers. Chapter I details the synthesis of PA-12,T homopolymer by melt condensation polymerization. A series of homopolymers with different molecular weights were obtained by adjusting the stoichiometry of the polymerization using 1,12-diaminododecane, terephthalic acid and benzoic acid. End group 13C NMR spectroscopy resonances were obtained by correlating peak intensities with intrinsic viscosity values. From the NMR data, total end group concentrations and molecular weights were determined for each sample. The data exhibited a linear trend when plotting log (IV) versus log (Mn), and previously unknown …

Preparation And Characterization Of Thiol Based Polymeric Materials, Junghwan Shin

Dissertations

The thiol click-type reaction is one of the most efficient chemical processes that can undergo at room temperature in the benign organic solvent providing excellent opportunity in the fabrication of new materials as well as development of new manufacturing processes. Moreover, the versatility of thiol click-type reactions with many different functional groups such as ene, yne, epoxy, isocyanate, and alkyl halide is the important aspect that should be differentiated from the classic azide-alkyne click chemistry. Although, there are tremendous studies on many areas using thiol click-type reactions, the efficiency and utilities for the material applications have been barely explored. Especially, …