Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2009

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 3331 - 3360 of 95685

Full-Text Articles in Entire DC Network

December 1, 2009, Civil Service Council Dec 2009

December 1, 2009, Civil Service Council

2009

No abstract provided.


Information Outlook, December 2009, Special Libraries Association Dec 2009

Information Outlook, December 2009, Special Libraries Association

Information Outlook, 2009

Volume 13, Issue 8


Investigation Of Novel Thiol "Click" Reactions, Justin William Chan Dec 2009

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 Dec 2009

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 …


The 2008 United States Senate Elections: A Typology Of Negative Themes On Candidate-Sponsored Websites, Erin Brining Hammond Dec 2009

The 2008 United States Senate Elections: A Typology Of Negative Themes On Candidate-Sponsored Websites, Erin Brining Hammond

Dissertations

The following study is an examination of the negativity on candidate-sponsored websites for the 2008 United States Senate candidates. Results of a content analysis indicated that negative themes identified were more likely to be oppositional than comparative (Johnson-Cartee & Copeland, 1991) and were more likely to be characterbased than policy-based (Benoit, 1999, 2007). The majority of negative themes were identified as focusing on issue stands rather than political record, job experience, criminal activities, religion, marriage/sex life, family members, medical history, or personal life (Johnson-Cartee & Copeland's, 1989).

Results of the content analysis go against the assumption of functional theory (Benoit, …


Remote Sensing Of Harmful Algal Blooms In The Mississippi Sound And Mobile Bay: Modelling And Algorithm Formation, Dan Martin Holiday Dec 2009

Remote Sensing Of Harmful Algal Blooms In The Mississippi Sound And Mobile Bay: Modelling And Algorithm Formation, Dan Martin Holiday

Dissertations

The incidence and severity of harmful algal blooms have increased in recent decades, as have the economic effects of their occurrence./The diatom Pseudo-nitzschia spp. caused fisheries closures in Mobile Bay during 2005 due to elevated levels of domoic acid. In the previous 4 years Karenia brevis counts of >5,000 cells L"1 have occurred in Mobile Bay and the Mississippi Sound. Population levels of this magnitude had previously been recorded only in 1996. Increases in human populations, urban sprawl, development of shoreline properties, sewage effluent and resultant changes in NP ratios of discharge waters, and decline in forest and marsh lands, …


Experimental Population Dynamics Of Amyloodiniumocellatum In The Spotted Seatrout, Cynoscion Nebulosus, And The Red Snapper, Lutjanus Campechanus, Ignacio Masson Dec 2009

Experimental Population Dynamics Of Amyloodiniumocellatum In The Spotted Seatrout, Cynoscion Nebulosus, And The Red Snapper, Lutjanus Campechanus, Ignacio Masson

Dissertations

Amyloodinium ocellatum is a parasitic dinoflagellate that infects warm water marine bony fishes and causes high mortalities in aquaculture settings. It has three life history stages: the feeding trophont, the reproductive tomont, and the infective dinospore. This dissertation describes the characteristics of A. ocellatum infections in juvenile spotted seatrout, Cynoscion nebulosus, and red snapper, Lutjanus campechanus, studies the survival and fecundities of the stages in the life cycle of the parasite and presents a population model for A. ocellatum.

At 25°C and 33 ppt, the peak of trophont detachment occurred on day 2 postinfection in spotted seatrout and day 3 …


Random And Block Copolymers Of Poly(Dodecamethyleneterephthalamide), Theodore Frank Novitsky Jr. Dec 2009

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 Dec 2009

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, …


An Investigation Of The Persuasive Effects Of Rhetorical Questions, Message Framing, And The Elm In Promoting Responsible Cell Phone Usage, Robert James Glenn Iii Dec 2009

An Investigation Of The Persuasive Effects Of Rhetorical Questions, Message Framing, And The Elm In Promoting Responsible Cell Phone Usage, Robert James Glenn Iii

Dissertations

This study evaluated persuasive messages that advocate support for a ban against cell phones while driving using Petty and Cacioppo's Elaboration Likelihood Model of persuasion as its theoretical framework. Seven hypotheses were tested using a 2 x 2 x 2 factorial design assessing the influence of need for cognition (high vs. low) in tandem with the variables of message framing (gain vs. loss statements) and message form (questions vs. statements) upon assessments of elaboration (ME), cognition message value (CMV), message effectiveness ratings (MEF), and attitude toward the prescribed behavior (ATPB).

A significant main effect was found for message framing as …


The Opinion – Volume 25, December 2009, William Mitchell College Of Law Dec 2009

The Opinion – Volume 25, December 2009, William Mitchell College Of Law

The Opinion

Selected Table of Contents

  • IP Institute Files and Amicus Brief in Federal Court... For the 6th Time / Vogel, Mike
  • Around the Neighborhood: Cofee Bene / Vogel, Mike

Editorial Board

Vogel, Mike; Byellin, Jeremy; Schroeder, Jeffrey; Dahlke, Greig; Thao, Keng


Climate Change, Coral Reef Ecosystems, And Management Options For Marine Protected Areas, Brian D. Keller, Daniel F. Gleason, Elizabeth Mcleod, Christa M. Woodley, Satie Airame, Billy D. Causey, Alan M. Friedlander, Rikki Grober-Dunsmore, Johanna E. Johnson, Steven Miller, Robert S. Steneck Dec 2009

Climate Change, Coral Reef Ecosystems, And Management Options For Marine Protected Areas, Brian D. Keller, Daniel F. Gleason, Elizabeth Mcleod, Christa M. Woodley, Satie Airame, Billy D. Causey, Alan M. Friedlander, Rikki Grober-Dunsmore, Johanna E. Johnson, Steven Miller, Robert S. Steneck

Marine & Environmental Sciences Faculty Articles

Marine protected areas (MPAs) provide place-based management of marine ecosystems through various degrees and types of protective actions. Habitats such as coral reefs are especially susceptible to degradation resulting from climate change, as evidenced by mass bleaching events over the past two decades. Marine ecosystems are being altered by direct effects of climate change including ocean warming, ocean acidification, rising sea level, changing circulation patterns, increasing severity of storms, and changing freshwater influxes. As impacts of climate change strengthen they may exacerbate effects of existing stressors and require new or modified management approaches; MPA networks are generally accepted as an …


Cognitive Processes And Race Differences: Possible Factors Contributing To Ptsd, Christina Fay Dec 2009

Cognitive Processes And Race Differences: Possible Factors Contributing To Ptsd, Christina Fay

Graduate Theses

Past research suggest differences in racial group’s perceived experiences in traumatic situations and different ways of coping can affect individual levels of posttraumatic stress disorder (PTSD) symptoms. The author examined how race, methods of coping and risk/resilience factors interact with PTSD symptomology. A total of 28 Black, Hispanic and Non Hispanic Caucasian Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) veterans were assessed for PTSD symptoms, methods of coping and risk/resilience factors related to deployment. Findings indicate no significant differences for minorities and non Hispanic Caucasians on level of PTSD symptoms. Findings indicate significant differences between minorities and non Hispanic Caucasians on …


Donald Tsang's Vision For An Integrated Asia, Knowledge@Smu Dec 2009

Donald Tsang's Vision For An Integrated Asia, Knowledge@Smu

Knowledge@SMU

Stem protectionism, step-up education, reduce our reliance on the West, emphasize strong Asian values, integrate currencies and promote trade partnerships – these are items that show up on Donald Tsang's wish list of things by which Asia might be united. What's more, he believes his vision of an Asian bloc will likely take shape within this very century. Speaking at SMU's Ho Rih Hwa Leadership in Asia public lecture series, the Hong Kong Chief Executive explained why Asian countries must forge closer links with one another, and how the region can eventually present itself to be a foundation of stability …


Time-Separable Utility, Leisure And Human Capital Accumulation: What New Implications For The Environment-Growth Nexus?, Xavier Pautrel Dec 2009

Time-Separable Utility, Leisure And Human Capital Accumulation: What New Implications For The Environment-Growth Nexus?, Xavier Pautrel

Fondazione Eni Enrico Mattei Working Papers

Using a time-separable utility function where leisure is introduced through the disutility of working time and is adjusted for quality, as measured by human capital to capture home production, we demonstrate that the environmental policy is harmful for growth. A tighter environmental tax reduces the incentives to educate by increasing leisure time and lowers the steady-state growth rate and lifetime welfare, whatever the source of pollution. We also demonstrate that the intertemporal elasticity of substitution in labor supply plays a crucial role in the marginal impact of the environmental tax on growth and welfare. When the positive influence of human …


Playing Safe: A Prototype Game For Raising Awareness Of Social Engineering, Michael Newbould, Stephen Furnell Dec 2009

Playing Safe: A Prototype Game For Raising Awareness Of Social Engineering, Michael Newbould, Stephen Furnell

Australian Information Security Management Conference

Social engineering is now a major threat to users and systems in the online context, and it is therefore vital to educate potential victims in order to reduce their susceptibility to the related attacks. However, as with other aspects of security education, this firstly requires a means of getting the user’s attention. This paper presents details of an awarenessraising game that was developed in order to educate users in a more interactive way. A board game approach, combining reference material with themed multiple-choice questions, was implemented as an initial prototype, and evaluated with 21 users. The results suggested that the …


The Economic Impact In Stanislaus And San Joaquin Counties If A Fruit And Vegetable Processor Left As A Result Of Changes In The Food Processing Byproduce Use Program, Jessica Erin Bylsma Dec 2009

The Economic Impact In Stanislaus And San Joaquin Counties If A Fruit And Vegetable Processor Left As A Result Of Changes In The Food Processing Byproduce Use Program, Jessica Erin Bylsma

Master's Theses

In 1978, Stanislaus County took a proactive approach to food processing byproduct waste and established the Food Processing Byproduct Use Program. It allows processors to transport byproduct to local producers, where it serves as an alternative input. There is concern that the program negatively impacts local groundwater. The Regional Water Quality Control Board proposed that the County institute water monitoring which would increase program expenses. In response to this proposal, participants investigated the impact of the cost increase and some have concluded that this increase would preclude their continued involvement. They believe the program has allowed them to maintain their …


Requests Of Brown By Lc Classification: December 2009, Ruth E.. Souto Dec 2009

Requests Of Brown By Lc Classification: December 2009, Ruth E.. Souto

HELIN Monthly Loan Statistics

Requests of Brown from other HELIN libraries - December 2009


Checkouts By Patron Type: December 2009, Ruth E.. Souto Dec 2009

Checkouts By Patron Type: December 2009, Ruth E.. Souto

HELIN Monthly Loan Statistics

Borrowing by patron type - December 2009


Vol. Xlvi, No. 5: Jason Shinder's Work: The Poet Laureate Of Loneliness, Liz Rosenberg Dec 2009

Vol. Xlvi, No. 5: Jason Shinder's Work: The Poet Laureate Of Loneliness, Liz Rosenberg

The Hollins Critic

No abstract provided.


Integrated Water Law: Local To International, Margaret J. Vick Dec 2009

Integrated Water Law: Local To International, Margaret J. Vick

University of the Pacific, McGeorge School of Law Dissertations

Table of Contents

INTRODUCTION

PART I: WATER ALLOCATION: LOCAL AND INTERNATIONAL

CHAPTER 1: LOCAL WATER LAW

CHAPTER TWO: INTERNATIONAL WATER LAW

COMPARISON OF RESTATEMENT AND INTERNATIONAL FACTORS FOR REASONABLE USE

CHAPTER 3: THE VERMEJO RIVER

CHAPTER 4 WATER LAWS: ENTITLEMENTS, RIGHTS, DUTIES AND PRIVILEGES

CONCLUSION TO PART I

PART II: NEGOTIATING WATERCOURSE ENTITLEMENTS

CHAPTER FIVE: WATERCOURSE NEGOTIATIONS ARE DIFFERENT

CHAPTER SIX: THE ROLE OF LAW


Discrete Taylor Series As A Simple Way To Predict Properties Of Chemical Substances Like Benzenes And Cubanes, Jaime Nava, Vladik Kreinovich, Guillermo Restrepo, Douglas J. Klein Dec 2009

Discrete Taylor Series As A Simple Way To Predict Properties Of Chemical Substances Like Benzenes And Cubanes, Jaime Nava, Vladik Kreinovich, Guillermo Restrepo, Douglas J. Klein

Departmental Technical Reports (CS)

In many applications, we have numerous molecules that are obtained from a "template" molecule like benzene C6H6 or cubane C8H8 by replacing some of its hydrogen atoms with other atoms or atom groups (called ligands). Depending on how many original atoms are replaced and which ones are replaced, we obtain a large number of different chemical substances. It is desirable to be able, based on the measurements performed on a small number of such substances, to accurately predict the characteristics (such as energy) of all similar substances.

Such predictions are very important, since, e.g. cubanes, while kinetically stable, are highly …


Self-Organized Criticality In Sheared Suspensions, L. Corté, Sharon J. Gerbode, W. Man, D. J. Pine Dec 2009

Self-Organized Criticality In Sheared Suspensions, L. Corté, Sharon J. Gerbode, W. Man, D. J. Pine

All HMC Faculty Publications and Research

Recent studies reveal that suspensions of neutrally buoyant non-Brownian particles driven by slow periodic shear can undergo a dynamical phase transition between a fluctuating irreversible steady state and an absorbing reversible state. Using a computer model, we show that such systems exhibit self-organized criticality when a finite particle sedimentation velocity vs is introduced. Under periodic shear, these systems evolve, without external intervention, towards the shear-dependent critical concentration ϕc as vs is reduced. This state is characterized by power-law distributions in the lifetime and size of fluctuating clusters. Experiments exhibit similar behavior and, as vs is reduced, …


American Square Dance Vol. 64, No. 12 (Dec. 2009), Boyd, William (Bill), Boyd, Randy Dec 2009

American Square Dance Vol. 64, No. 12 (Dec. 2009), Boyd, William (Bill), Boyd, Randy

American Squares

Monthly square dance magazine that began publication in 1945.


Thermocapillary Effects In Driven Dewetting And Self-Assembly Of Pulsed Laser-Irradiated Metallic Films, Mikhail Khenner Dec 2009

Thermocapillary Effects In Driven Dewetting And Self-Assembly Of Pulsed Laser-Irradiated Metallic Films, Mikhail Khenner

Mathematics Faculty Publications

A mathematical model for the evolution of pulsed laser-irradiated, molten metallic films has been developed using the lubrication theory. The heat transfer problem that incorporates the absorbed heat from a single laser beam or the interfering laser beams is solved analytically. Using this temperature field, we derive the 3D long-wave evolution PDE for the film height. To get insights into dynamics of dewetting, we study the 2D version of the evolution equation by means of a linear stability analysis and by numerical simulations. The stabilizing and destabilizing effects of various system parameters, such as the reflectivity, the peak laser beam …


12/01/2009 Obituary Records, Hawaii Obituaries Dec 2009

12/01/2009 Obituary Records, Hawaii Obituaries

Obituaries

List of Obituaries for individuals who passed away on 12/01/2009. Scroll down to see the names and obituary description.


Using Conservative And Biological Tracers To Better Understand The Transport Of Agricultural Contaminants From Soil Water Through The Epikarstic Zone, Brian Ham Dec 2009

Using Conservative And Biological Tracers To Better Understand The Transport Of Agricultural Contaminants From Soil Water Through The Epikarstic Zone, Brian Ham

Masters Theses & Specialist Projects

Agriculture contamination is very common in karst systems due to the vulnerability of these aquifers. Animal waste is often spread across crop land to enrich the soil with nitrates and phosphates. Herbicides and pesticides are also applied to the crops. The transport of these pollutants through the soil and epikarst is a difficult process to monitor due to the complex, heterogeneous behavior of the groundwater as it makes its way down to the aquifer below.

An experimental site at Crumps Cave lended a unique opportunity to monitor the vadose zone at a waterfall in the cave below. A previous dye …


“Letters I’Ve Written, Never Meaning To Send …”: Conditional Relevance, Evidence Rule 104(B), And Mark Edwards’ Curious Murder Trial, James Fayette, Stephanie Busalacchi Dec 2009

“Letters I’Ve Written, Never Meaning To Send …”: Conditional Relevance, Evidence Rule 104(B), And Mark Edwards’ Curious Murder Trial, James Fayette, Stephanie Busalacchi

Alaska Law Review

No abstract provided.


Spartan Daily December 1, 2009, San Jose State University, School Of Journalism And Mass Communications Dec 2009

Spartan Daily December 1, 2009, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 133, Issue 45


Soybeans: 2009 Crop Performance Results, Cooperative Extension Service, South Dakota State University Dec 2009

Soybeans: 2009 Crop Performance Results, Cooperative Extension Service, South Dakota State University

SDSU Extension Circulars

Soybean production is greatly affected by variety selection. This circular reports the agronomic performance of entries in the 2009 South Dakota performance trials for glyphosate-resistant and conventional or non-glyphosate-resistant soybean varieties. Major factors in variety selection include yield, maturity, lodging resistance, and Phytophthora root rot resistance.