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

Digital Commons Network™

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

2013

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 22231 - 22260 of 24652

Full-Text Articles in Entire DC Network

What Marriage Equality Arguments Portend For Domestic Partner Employee Benefits, Nancy Polikoff Jan 2013

What Marriage Equality Arguments Portend For Domestic Partner Employee Benefits, Nancy Polikoff

Scholarly Articles in Law Reviews & Journals

No abstract provided.


Who’S Your Nanny, Lindsay Wiley Jan 2013

Who’S Your Nanny, Lindsay Wiley

Scholarly Articles in Law Reviews & Journals

INTRODUCTION: In June 2012, New York City Mayor Michael Bloomberg announced his plans for a ban on the sale of sugary beverages in containers larger than 16 ounces. Shortly thereafter, the Center for Consumer Freedom took out a full-page ad in the New York Times featuring Bloomberg photo-shopped into a matronly dress with the tag line "New Yorkers need a Mayor, not a Nanny."1 On television, the CATO Institute's Michael Cannon declared, "This is the most ridiculous sort of nanny state-ism; [ilt's none of the mayor's business how much soda people are drinking." And in news- papers around the country, …


Fostering The Human Rights Of Youth In Foster Care: Defining Reasonable Efforts To Improve Consequences Of Aging Out, Ramesh Kasarabada Jan 2013

Fostering The Human Rights Of Youth In Foster Care: Defining Reasonable Efforts To Improve Consequences Of Aging Out, Ramesh Kasarabada

Articles & Chapters

No abstract provided.


Silicon Photonic Devices For Optical Delay Lines And Mid Infrared Applications, Saeed Khan Jan 2013

Silicon Photonic Devices For Optical Delay Lines And Mid Infrared Applications, Saeed Khan

Electronic Theses and Dissertations

Silicon photonics has been a rapidly growing subfield of integrated optics and optoelectronic in the last decade and is currently considered a mature technology. The main thrust behind the growth is its compatibility with the mature and low-cost microelectronic integrated circuits fabrication process. In recent years, several active and passive photonic devices and circuits have been demonstrated on silicon. Optical delay lines are among important silicon photonic devices, which are essential for a variety of photonic system applications including optical beam-forming for controlling phased-array antennas, optical communication and networking systems and optical coherence tomography. In this thesis, several types of …


Inquiry, Efficacy, And Science Education, Heather Christa Scott Jan 2013

Inquiry, Efficacy, And Science Education, Heather Christa Scott

College of Graduate Studies: Theses & Dissertations

Developing learners who are equipped to think critically about the vast information circulating around them is essential in their preparation for a role in society today. The use of effective inquiry-based instruction is not a widespread practice among K-12 classrooms. Many secondary and post-secondary science instructors see the valuable link between students asking questions and the development of critical thinking. Inquiry-based instruction provides student opportunities to ask questions, design methods of investigation, gather information, and finally reach conclusions based on evidence. However, this instruction style is rarely used in the classroom, particularly in elementary classrooms. This study examines the relationships …


An Examination Of Education Services For Children With Autism Spectrum Disorders In Rural Areas, Melissa A. Murphy Jan 2013

An Examination Of Education Services For Children With Autism Spectrum Disorders In Rural Areas, Melissa A. Murphy

Theses and Dissertations--Educational, School, and Counseling Psychology

Much research and media attention in recent years has focused on Autism Spectrum Disorders (ASD), a pervasive developmental disorder that impacts children in multiple areas of their lives. Early identification and intervention, as well as access to mental health, behavioral, and pediatric services for this population are crucial to their later outcomes and quality of life (American Academy of Pediatrics, 2001; Blane & Borden, 2008; Jacobson & Mulick, 2000; Rogers & Vismara, 2008). Unfortunately, research suggests that access to educational services may be complicated for individuals living in rural areas (Applequist, 2009; Collins et al., 2005, Ludlow, Conner, & Schechter …


Stability Of Academic Performance Across Science Subjects Among Chinese Students, Meng Fan Jan 2013

Stability Of Academic Performance Across Science Subjects Among Chinese Students, Meng Fan

Theses and Dissertations--Educational, School, and Counseling Psychology

With data describing 110,520 eighth grade students from 592 junior high (middle) schools in China, a three-level hierarchical linear model was developed in this study to create a multivariate multilevel environment to examine (a) the effects of student-level and school-level variables on science achievement in four subject areas (science inquiry skills, biology, earth science, and physics) and (b) the consistency or stability of academic achievement across the four subject areas among students and among schools. Results indicated that (a) student characteristics, including gender, parental SES, time spent in learning, and the type of family separation, were related to high academic …


Reconstruction Of Family-Level Phylogenetic Relationships Within Demospongiae (Porifera) Using Nuclear Encoded Housekeeping Genes, Malcolm Hill, April L. Hill, Et. Al. Jan 2013

Reconstruction Of Family-Level Phylogenetic Relationships Within Demospongiae (Porifera) Using Nuclear Encoded Housekeeping Genes, Malcolm Hill, April L. Hill, Et. Al.

Biology Faculty Publications

Background: Demosponges are challenging for phylogenetic systematics because of their plastic and relatively simple morphologies and many deep divergences between major clades. To improve understanding of the phylogenetic relationships within Demospongiae, we sequenced and analyzed seven nuclear housekeeping genes involved in a variety of cellular functions from a diverse group of sponges.

Methodology/Principal Findings: We generated data from each of the four sponge classes (i.e., Calcarea, Demospongiae, Hexactinellida, and Homoscleromorpha), but focused on family-level relationships within demosponges. With data for 21 newly sampled families, our Maximum Likelihood and Bayesian-based approaches recovered previously phylogenetically defined taxa: Keratosap, Myxospongiae …


Is Breakdown Of Fatty Acid Peroxides Involved In The Induction Of Apolipoprotein A1?, Rajat Gupta Jan 2013

Is Breakdown Of Fatty Acid Peroxides Involved In The Induction Of Apolipoprotein A1?, Rajat Gupta

Electronic Theses and Dissertations

Over the past few years the number of deaths caused due to cardiovascular diseases has been increasing and is of major concern. In the United States, 75% of cardiovascular-related deaths have been attributed to atherosclerosis. Western diets containing large quantities of peroxidized lipids are considered atherogenic. Heated oil in the form of fried food brings high levels of peroxidized fat and its decomposition products in the diet. Peroxidized lipids are known to increase the susceptibility of serum lipoproteins to undergo oxidation, thereby contributing to the progression of atherosclerosis. The intestinal cells are responsible for the absorption of dietary fatty acid …


Cover And Contents Jan 2013

Cover And Contents

Turkish Journal of Biology

No abstract provided.


Zadoff On Kwall: A Historian’S Critique, Ethan Zadoff Jan 2013

Zadoff On Kwall: A Historian’S Critique, Ethan Zadoff

Cardozo Law Review de•novo

The relationship between law and culture is a complex, dynamic, variegated, and multifaceted accord, an entanglement that belies the traditional dynamic of categorical distinction that, many posit, lies at the center of the two amorphous terms. Increasingly over the last decade and a half, scholars, particularly legal scholars, have started to reconsider the complexities of the legal in social and cultural environs, partially as a result of interdisciplinary methods of cultural theory, which have permeated the guarded borders of legal studies. Roberta Kwall’s article titled “The Cultural Analysis Paradigm: Women and Synagogue Ritual as a Case Study” in the December …


Using Valuation-Based Decision Making To Increase The Efficiency Of China’S Patent Subsidy Strategies, William J. Murphy, John L. Orcutt Jan 2013

Using Valuation-Based Decision Making To Increase The Efficiency Of China’S Patent Subsidy Strategies, William J. Murphy, John L. Orcutt

Cardozo Law Review de•novo

This Article explains how a disciplined and transparent valuation-based decision-making process can help the Chinese government design patent fee subsidy programs that allocate funds more consistently to deserving patents. In addition, this Article offers the outline of a practical valuation model the Chinese government could use to filter patent fee subsidy requests.


Atmospheric Patterns And Asian Typhoon Landfalls, Ivetta Abramyan Jan 2013

Atmospheric Patterns And Asian Typhoon Landfalls, Ivetta Abramyan

Theses and Dissertations

The Western North Pacific Ocean (WNP) produces more frequent and intense tropical cyclones (TC) than anywhere else in the world, and these storms greatly impact society. This study examines synoptic scale atmospheric patterns and their effects on landfalling typhoons in Japan, Taiwan and Vietnam using composite analysis at upper and mid-levels of the atmosphere, as well as analyzing teleconnection impacts on tropical cyclone frequency, duration and intensity.

Examined Best Track data (1946-2010) shows an increased likelihood of Taiwan landfalls earlier in the season, Japan landfalls mid-season, and Vietnam landfalls towards the end of the typhoon season. The formation locations also …


Symmetry And The Order Of Events In Time: Description Of A Reversible Thermal Energy Converter Composed Of Negative Mass, Randy Wayne Jan 2013

Symmetry And The Order Of Events In Time: Description Of A Reversible Thermal Energy Converter Composed Of Negative Mass, Randy Wayne

Turkish Journal of Physics

In a previous paper [1], we analyzed the sequence of events that occurs in the time domain of a reversible cyclical thermal energy converter using the Gibbs equation and showed that even when there is no net change of entropy there is an asymmetrical order of quasi-static states along the time axis, when thermal energy is converted into mechanical pressure-volume work. The spontaneous evolution towards an equilibrium state, which is characterized by the unidirectional transport of entropy from the hot reservoir to the cold reservoir, is coincident with this asymmetrical order of events. In this paper, we \"mend\" the above …


A New Model: Improving Adult Experiences In The Holy Land With Effective Pre-Departure Information, Resources And Procedures, Sarah A. Loan Jan 2013

A New Model: Improving Adult Experiences In The Holy Land With Effective Pre-Departure Information, Resources And Procedures, Sarah A. Loan

Capstone Collection

Since September 11, 2001, Group Travel Directors (GTD) has noted an increase in self-reported anxiety among adult travelers preparing to depart to the Holy Land. This observation has been made by long-term employees both objectively and subjectively by comparing evaluation scores, cancellation percentages, tracking numbers of phone calls from anxious travelers and through staff accounts of conversations with travelers. GTD staff reports that clients often are inclined to make rash decisions based on perfunctory judgments influenced by media coverage.

GTD has collected evaluations from adult travelers for more than twenty years in an effort to better understand traveler perceptions of …


Study Abroad And Identity: The African American Experience, Alicia Ranney Jan 2013

Study Abroad And Identity: The African American Experience, Alicia Ranney

Capstone Collection

Not all students are alike, nor should they be treated as 'one size fits all' in study abroad. Students have different backgrounds, goals, and expectations of what they will gain from an international academic experience. Minority students face different types of challenges in study abroad than their non-minority counterparts.

This paper seeks to answer the question “does study abroad change the identity of African American students?” and examines the challenges of identity and racism and how those two factors may decrease participation rates of African Americans in study abroad. Students from Marygrove College in Detroit, Michigan were surveyed before and …


Current State Of Weed Management In Organic And Conventional Cropping Systems, Alec F. Mcerlich, R. A. Boydston Jan 2013

Current State Of Weed Management In Organic And Conventional Cropping Systems, Alec F. Mcerlich, R. A. Boydston

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Crop losses due to weeds result in reduced yields and quality and increases in harvest costs. Weed management often requires major resource inputs to produce a successful crop. Herbicides are central to the conventional approach to weed management, and they have allowed the grower to reduce management priority, time, effort, and cost of managing weeds. Their use has at times come at a price such as herbicide-resistant weeds, environmental damage, reduced water quality, and loss of genetic diversity. Although growers use a combination of management practices to control weeds, differences between those used in conventional agriculture compared to organic production …


Soil Enzyme Activities During The 2011 Texas Record Drought/Heatwave And Implications To Biogeochemical Cycling And Organicmatter Dynamics, Veronica Acosta-Martinez, Jennifer Moore-Kucera, Jon Cotton, T. Gardner, David Wester Jan 2013

Soil Enzyme Activities During The 2011 Texas Record Drought/Heatwave And Implications To Biogeochemical Cycling And Organicmatter Dynamics, Veronica Acosta-Martinez, Jennifer Moore-Kucera, Jon Cotton, T. Gardner, David Wester

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Extreme droughts and heat waves due to climate change may have permanent consequences on soil quality and functioning in agro ecosystems. During November 2010 to August 2011, the Southern High Plains (SHP) region of Texas, U.S., a large cotton producing area, received only 39.6 mm of precipitation(vs. the historical avg. of 373 mm) and experienced the hottest summer since record keeping began in 1911. Several enzyme activities (EAs) important in biogeochemical cycling were evaluated in two soils (a loam and a sandy loam at 0–10 cm) with a management history of monoculture (continuous cotton) or rotation (cotton and sorghum or …


Not All Gmos Are Crop Plants: Non-Plant Gmo Applications In Agriculture, K. E. Hokanson, W. O. Dawson, A. M. Handler, M. F. Schetelig, R. J. St. Leger Jan 2013

Not All Gmos Are Crop Plants: Non-Plant Gmo Applications In Agriculture, K. E. Hokanson, W. O. Dawson, A. M. Handler, M. F. Schetelig, R. J. St. Leger

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Since tools of modern biotechnology have become available, the most commonly applied and often discussed genetically modified organisms are genetically modified crop plants, although genetic engineering is also being used successfully in organisms other than plants, including bacteria, fungi, insects, and viruses. Many of these organisms, as with crop plants, are being engineered for applications in agriculture, to control plant insect pests or diseases. This paper reviews the genetically modified non-plant organisms that have been the subject of permit approvals for environmental release by the United States Department of Agriculture/Animal and Plant Health Inspection Service since the US began regulating …


Retention Of Tannin-C Is Associated With Decreased Soluble Nitrogen And Increased Cation Exchange Capacity In A Broad Range Of Soils, Jonathan J. Halvorson, Javier M. Gonzalez, Ann E. Hagerman Jan 2013

Retention Of Tannin-C Is Associated With Decreased Soluble Nitrogen And Increased Cation Exchange Capacity In A Broad Range Of Soils, Jonathan J. Halvorson, Javier M. Gonzalez, Ann E. Hagerman

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Phenolic compounds, called tannins, can be retained by soil and affect soluble N but have been studied in only a few soil types. Surface samples (0–10 cm), collected from the United States and Canada, were treated with water (Control) or solutions containing procyanidin, catechin, ß-1,2,3,4,6-pentagalloyl-O-Dglucose (PGG), tannic acid, gallic acid, or methyl gallate. Soluble C and N in treatment supernatants and after incubation (16 h, 80°C) were measured to determine retention of treatment C and effects on soluble N and cation exchange capacity (CEC). Retention varied significantly with treatment (T) and soil order (S) and was greatest for PGG > tannic …


Wireless Sensor Network Effectively Controls Center Pivot Irrigation Of Sorghum, Susan A. O'Shaughnessy, Steven R. Evett, Paul D. Colaizzi, Terry A. Howell Jan 2013

Wireless Sensor Network Effectively Controls Center Pivot Irrigation Of Sorghum, Susan A. O'Shaughnessy, Steven R. Evett, Paul D. Colaizzi, Terry A. Howell

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Automatic irrigation scheduling has been demonstrated using wired sensors and sensor network systems with subsurface drip and moving irrigation systems. However, there are limited studies that report on crop yield and water use efficiency resulting from the use of wireless networks to automatically schedule and control irrigations. In this 2011 study, a multinode wireless sensor network (WSN) system was mounted onto a six-span center pivot equipped with a commercial variable rate irrigation (VRI) system. Data from the WSN was used to calculate an integrated crop water stress index (iCWSI) threshold for automatic irrigation scheduling of grain sorghum. Crop response to …


“A Sufficient Number": The Historic African American Community Of Peterborough In Warren, Maine, Kate E. Mcmahon Ma Jan 2013

“A Sufficient Number": The Historic African American Community Of Peterborough In Warren, Maine, Kate E. Mcmahon Ma

All Student Scholarship

Warren, Maine is located in the midcoast region of southeastern Maine. The small town has a long history that is intrinsically linked to the maritime activities of the region, which began in the mid-seventeenth century. Sometime around 1782, Sarah Peters was brought to Warren as a slave on a ship owned by Captain James McIntyre. After slavery was outlawed in Massachusetts in 1783/1784, Sarah successfully sued for her freedom and married a man named Amos Peters. Together, they raised a large, mixed-racial family, and settled near South Pond, a good distance away from the main village. By the 1820s, they …


Leadership Development For Pro-Environmental Behavior Utilizing Peer To Peer Communication And Learning: An Academic Pilot Project, Mark Wayne Carrera Ma Jan 2013

Leadership Development For Pro-Environmental Behavior Utilizing Peer To Peer Communication And Learning: An Academic Pilot Project, Mark Wayne Carrera Ma

All Student Scholarship

There is a cultural perception that the onus of responsibility for shark conservation falls on the shoulders of environmental and scientific communities’ leaders. Given the diminutive size of these two communities when compared to the vastness of American society, responsibilities should be shared by leaders of educational organizations who can communicate with greater populations. The general public must be encouraged to act pro-environmentally for effective shark conservation to ever take place in the world.


Gumbo Yearbook, Class Of 2013, Louisiana State University And Agricultural And Mechanical College Jan 2013

Gumbo Yearbook, Class Of 2013, Louisiana State University And Agricultural And Mechanical College

Gumbo Yearbook

The Gumbo yearbook chronicles the entire academic year at LSU. In words and especially photos, the Gumbo shows the people, places, and events that make each year unique. In addition to formal portraits of schools and departments, the book contains hundreds of snapshots of students with their friends and dozens of pages showcasing organizations.


Osteopathic Medical Student Knowledge Of And Attitudes Toward Chronic Pain, Amelia Grace Gradwell Jan 2013

Osteopathic Medical Student Knowledge Of And Attitudes Toward Chronic Pain, Amelia Grace Gradwell

PCOM Psychology Dissertations

Chronic pain is a prevalent presenting problem for patients in medical settings, yet how physician knowledge and attitudes about those with chronic pain may influence the treatment of this condition is not fully understood. The purpose of this study was to evaluate the knowledge and attitudes of osteopathic medical students about pain management, with particular emphasis on chronic pain, in an effort to address the lack of chronic pain research currently available. A review of current literature, including an overview of chronic pain, is included. This study used original data, collected from first and fourth year D.O. students at a …


The African American Family's Influence On Academic Achievement Of Urban Secondary Students, Frank A. Edwards Jan 2013

The African American Family's Influence On Academic Achievement Of Urban Secondary Students, Frank A. Edwards

PCOM Psychology Dissertations

One of the most unyielding challenges of the American Educational System to
date has been determining the unique factors that African American families have on the academic achievement of urban high school students. The purpose of this qualitative study was to determine: (1) what effect does the African American Family’s influence have on urban secondary students achievement; (2) what impact does academic achievement have on the life of an urban African-American student; and (3) what contributing factors stimulate academic achievement in urban secondary students. The African-American family and its influence on student achievement included the following themes: family and familial …


Abolishing Activity Against Ascorbate In A Cytosolic Ascorbate Peroxidase From Switchgrass, Frank A. Kovacs, Gautam Sarath, Kyle Woodworth, Paul Twigg, Christian M. Tobias Jan 2013

Abolishing Activity Against Ascorbate In A Cytosolic Ascorbate Peroxidase From Switchgrass, Frank A. Kovacs, Gautam Sarath, Kyle Woodworth, Paul Twigg, Christian M. Tobias

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Switchgrass (Panicum virgatum L.) is being developed as a bioenergy species. Recently an early version of its genome has been released permitting a route to the cloning and analysis of key proteins. Ascorbate peroxidases (APx) are an important part of the antioxidant defense system of plant cells and present a well studied model to understand structure–function relationships. Analysis of the genome indicates that switchgrass encodes several cytosolic ascorbate peroxidases with apparent varying levels of tissue expression. A major cytosolic ascorbate peroxidase was thus selected for further studies. This gene was cloned and expressed in Escherichia coli cells to obtain …


Insect Communities In Soybeans Of Eastern South Dakota: The Effects Of Vegetation Management And Pesticides On Soybean Aphids, Bean Leaf Beetles, And Their Natural Enemies, Jonathan G. Lundgren, Louis S. Hesler, Sharon A. Clay, Scott F. Fausti Jan 2013

Insect Communities In Soybeans Of Eastern South Dakota: The Effects Of Vegetation Management And Pesticides On Soybean Aphids, Bean Leaf Beetles, And Their Natural Enemies, Jonathan G. Lundgren, Louis S. Hesler, Sharon A. Clay, Scott F. Fausti

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Although most pests of soybeans, Gycine max (L.), in the Northern Great Plains are managed using pesticides, farm management practices that encourage biodiversity offer promising long-term, sustainable solutions for controlling insect and weed pests profitably. The recent invasion of the Northern Great Plains by the soybean aphid (Aphis glycines Matsumura; Hemiptera: Aphididae) has had potentially important implications for insect communities in soybeans of this region, although recent descriptions of this regional community are scarce. We describe how three pest management systems that vary in the intensity with which they rely on herbicides and insecticides (chemically intensive, reduced chemical, and …


Resistance Evolution To The First Generation Of Genetically Modified Diabrotica-Active Bt-Maize Events By Western Corn Rootworm: Management And Monitoring Considerations, Yann Devos, Lisa N. Meihls, Jozsef Kiss, Bruce E. Hibbard Jan 2013

Resistance Evolution To The First Generation Of Genetically Modified Diabrotica-Active Bt-Maize Events By Western Corn Rootworm: Management And Monitoring Considerations, Yann Devos, Lisa N. Meihls, Jozsef Kiss, Bruce E. Hibbard

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Western corn rootworm (Diabrotica virgifera virgifera; WCR) is a major coleopteran maize pest in North America and the EU, and has traditionally been managed through crop rotation and broad-spectrum soil insecticides. Genetically modified Bt-maize offers an additional management tool for WCR and has been valuable in reducing insecticide use and increasing farm income. A concern is that the widespread, repeated, and exclusive deployment of the same Bt-maize transformation event will result in the rapid evolution of resistance in WCR. This publication explores the potential of WCR to evolve resistance to plant-produced Bt-toxins from the first …


Benefit Finding, Self-Efficacy Beliefs And Employment Outcomes For Individuals Living With Multiple Sclerosis, Megan E. Clancy Jan 2013

Benefit Finding, Self-Efficacy Beliefs And Employment Outcomes For Individuals Living With Multiple Sclerosis, Megan E. Clancy

Seton Hall University Dissertations and Theses (ETDs)

.