Digital Commons Network^™

U.S. Student Achievement From A Global Perspective, Thomas Loveless

Brookings Scholar Lecture Series

Tom Loveless, a former sixth-grade teacher and Harvard public policy professor, is an expert on student achievement, education policy, and reform in K-12 schools. He also is a member of the National Math Advisory Panel. What do we know about U.S. students' academic achievement compared to students in other countries? The talk will present the latest evidence on U.S. performance on international tests and examine long term trends. In addition, the performance of Nevada and Las Vegas students will be reviewed in the context of national and international assessments.

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending January 10, 2012, Margaret N. Rees

Walking Box Ranch

• UNLV’s President Smatresk has reiterated his commitment to the WBR project and has further committed full funding for IT and security costs.
• UNLV participated in a one-half day meeting with BLM to discuss the future WBR operating agreement between BLM and UNLV; UNLV participated in a 1.5 day meeting to review the 100% Design drawings.
• UNLV continues to wait on BLM for direction on how to mitigate the continuing deterioration of the ranch house.
• Weather station research continues and has produced the following this past quarter. 1) Ground-source heat pump (GSHP) Vs Photovoltaic (PV) technology: A detailed analysis comparing these …

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Covering October 6, 2011-January 5, 2012, Margaret N. Rees

Anti-littering Programs

• A total of 11 clean-up events were conducted this quarter.
• The Interagency Anti-Litter Team met twice this quarter.
• The redesign of the website continued.
• A draft Judicial System Analysis report was presented to the Interagency Law Enforcement Team for review. The Executive Director requested that the Law Enforcement Team provide written comments to include within the Judicial Analysis. Once these comments are incorporated into the report, it will be submitted in compliance with the task agreement.

Minimotif Miner 3.0: Database Expansion And Significantly Improved Reduction Of False-Positive Predictions From Consensus Sequences., Tian Mi, Jerlin Camilus Merlin, Sandeep Deverasetty, Michael R. Gryk, Travis J. Bill, Andrew W. Brooks, Logan Lee, Viraj Rathnayake, Christian A. Ross, David P. Sargeant, Christy L. Strong, Paula Watts, Sanguthevar Rajasekaran, Martin Schiller

Life Sciences Faculty Research

Minimotif Miner (MnM available at http://minimotifminer.org or http://mnm.engr.uconn.edu) is an online database for identifying new minimotifs in protein queries. Minimotifs are short contiguous peptide sequences that have a known function in at least one protein. Here we report the third release of the MnM database which has now grown 60-fold to approximately 300,000 minimotifs. Since short minimotifs are by their nature not very complex we also summarize a new set of false-positive filters and linear regression scoring that vastly enhance minimotif prediction accuracy on a test data set. This online database can be used to predict new functions in proteins …

Health Effects Associated With Foreclosure: A Secondary Analysis Of Hospital Discharge Data, Nancy Menzel, Sheniz Moonie, Melva V. Thompson-Robinson

Nursing Faculty Research

Objectives. The purpose of this study was to assess the health effects of high home foreclosure rates in an area of the United States of America and the utility of hospital discharge data for this purpose. Methods. We analyzed hospital discharge data from three postal zip codes using the principal diagnosis for 25 Diagnostic Related Groups associated with stress. Descriptive statistics were used to characterize hospital discharge rates for each condition by year and zip code. To test for differences across time, the Cochran-Armitage trend test was performed. Results. Most conditions did not demonstrate a statistical change between …

Addressing Academic Integrity: Perspectives From Virginia Commonwealth University In Qatar, Nancy E. Fawley

Library Faculty Research

Understanding the cultural aspects that affect a student’s ability to appropriately use resources is important in developing outreach and instruction in multicultural settings. Differences in educational philosophies, students’ previous scholastic training and cultural differences in individual motivation are all factors that may affect a freshman’s ability to understand an American university’s idea of academic integrity and can inadvertently cause problems where independent work and critical thinking are required. At Virginia Commonwealth University in Qatar (VCU Qatar), a branch campus of the American university in the Middle East, a special class on academic integrity and ethical behavior was integrated into the …

A Synthesis Of Aquatic Science For Management Of Lakes Mead And Mohave: U.S. Geological Survey Circular 1381, Michael R. Rosen, Kent Turner, Steven L. Goodbred, Jennell M. Miller

Public Lands Institute Publications

Lake Mead provides many significant benefits that have made the modern development of the southwestern United States possible. The lake also provides important aquatic habitat for a wide variety of wildlife including endangered species, and a diversity of world-class water based recreational opportunities for more than 8 million visitors annually. It is one of the most extensively used and intensively monitored reservoirs in the United States. The largest reservoir by volume in the United States, it supplies critical storage of water supplies for more than 25 million people in three western states (California, Arizona, and Nevada). Storage within Lake Mead …

Team Las Vegas Solar Decathlon 2013: Quickfacts, University Of Nevada, Las Vegas. Solar Decathlon Team.

DesertSol: Planning and Design

This is a promotional pamphlet designed by Team Las Vegas for the 2013 Solar Decathlon competition. The pamphlet was used to gain support for the project and to offer some "quick facts" about the team, the project, and the competition.

Desertsol: Sponsorship Packet, University Of Nevada, Las Vegas. Solar Decathlon Team.

DesertSol: Planning and Design

This is the Sponsorship Packet created by Team Las Vegas for the DesertSol project house to gain financial support fromLas Vegas community partner. The packet provides details on the mission and vision of theDesertSol project, the competition, and how sponsors can help the team.

Desertsol: Promotional Flyer, University Of Nevada, Las Vegas. Solar Decathlon Team.

DesertSol: Planning and Design

This is a promotional flyer prepared by Team Las Vegas to gain support in the Las Vegas community for the DesertSol project. The document contains brief information about the DOE 2013 Solar Decathlon competition and about Team Las Vegas.

Addiction And Substance Abuse Among Nevada Youths, An-Pyng Sun, Chih-Hsiang Ho, Larry Ashley

Social Health of Nevada Reports

Adolescence is a critical stage for substance abuse initiation, as well as for substance abuse prevention, intervention, and treatment. This report presents tobacco product use, alcohol use, and illicit drug use rates of Nevada’s youths (aged 12-17) compared with youths nationwide as a whole. Most data were retrieved from the Substance Abuse and Mental Health Services Administration (SAMHSA), including the 2008--2009 National Survey on Drug Use and Health (NSDUH) data and Treatment Episode Data Set (TEDS), supplemented with the Centers for Disease Control and Prevention (CDC)’s 2009 Youth Risk Behavior Survey (YRBS) data. Substate data were taken from SAMHSA’s 2006-2008 …

Academic Achievement And School Resources, Tiffany G. Tyler, Douglas L. Garner, Marie A. Wakefield, Roger Cleveland, Sandra D. Owens

Social Health of Nevada Reports

This chapter examines the national and local trends in educational policy, focusing in particular on Nevada’s academic achievement, standardized test performance, available school resources, and unmet needs. The discussion begins with the concept of academic achievement and the ways it is measured. After that, we analyze the policies impacting academic achievement, most notably the No Child Left Behind (NCLB) Act. Next, we suggest the strategies to improve academic performance in the Nevada K12 System and make recommendations to increase parental involvement in education and encourage culturally competent policies of bringing together children, families, and schools. Finally, we discuss the resources …

Environment And Sustainability In Nevada, Mark J. Salvaggio, Robert Futrell

Social Health of Nevada Reports

When the inaugural Earth Day launched the first environmental decade in the U.S. more than forty years ago, protecting our air, water, land and other natural resources seemed a relatively straightforward task. Environmental polluters and exploiters would be brought to heel by tough laws. The U.S. and other industrialized nations responded to quality of life concerns associated with environmental degradation by adopting dozens of major environmental and resource policies and creating new institutions such as the U.S. Environmental Protection Agency to manage environmental programs. Following these national developments, states and local communities began systematic efforts to address environmental problems.

Nonprofit Sector And Philanthropy In Nevada, Jessica K. A. Word, Shauna Davis

Social Health of Nevada Reports

Many scholars and community organizers believe that nonprofit organizations embody the collective will of the community and reflect the measure of support communities provide their members (Saxton & Benson 2005). The overall strength of the nonprofit sector reflects the health of the society that nurtures these organizations (Salamon 2002; DeVita, Flemming, & Twombly 2001). Since nonprofits are vital to service delivery in the United States, by studying nonprofits practices we can better understand the nature and intensity of the social problems in a given area and the effective ways by which resources could be allocated to address those problems (Gronbjerg …

Soviet Everyday Culture: An Oxymoron?, Svetlana Boym

Russian Culture

Mikhail Mishin, a Soviet satirist, wrote that Russians recognize themselves in the famous fairy-tale character Ivan the Fool. He bides his time napping on the heated furnace and gets up only to undertake major heroic feats. Ivan the Fool might be a great hero, but he has no idea how to survive his everyday life. Everyday life, captured in the Russian word byt, is a more dangerous enemy to him than the multi-headed fire-spitting dragon. The everyday is Russia 's cultural monster. The nation might worship its heroes and their fabled ability to withstand hell or high water, but …

Colonizing Chaos: Russian Literature At The End Of The Twentieth Century, Alexander Genis

Russian Culture

Culture sets the parameters of our reality, defines its boundaries, gives each of us a system of values and reference points and, most important, provides our subconscious with the materials necessary for an awareness of chaos and the universe, space and time, cause and effect. Beginning my essay with these broadest categories, I will attempt to sketch the coordinates of that landscape in which the stormy drama of post-Soviet literature is played out. This will be followed by an analysis of the literary situation in the period directly preceding our own. Coming next will be some brief sketches of nine …

Russian Art In The Second Half Of The Twentieth Century, Ekaterina Dyogot

Russian Culture

This essay concerns Russian art in the second half of the twentieth century, yet any such description requires constant reference to the Russian avant-garde and the Soviet art system. The country's isolation made Soviet art such a specific, aesthetic, and particularly institutional phenomenon that it becomes critical to any understanding of art in the post-Stalinist period.

Souls/Soles Of Signs Tell Totems And The Sphinx Wager, Darryl A. Smith M.Div., Ph.D.

Occasional Papers

This paper develops a philosophy of play through an analysis of the foot wager of the Sphinx. Applying a construction of the cosmology of Plato along with a Socratic etymology of her riddle’s answer, it provides a reading of Sphingian contestation consistent with contemporary practices of deception found in modern games like poker. I argue that such deception is constitutive of the excessive illumination of signaling tells in games and that such excess, in turn, is indicative in allied political contexts of a covetous and acquisitive obsession with light. This theory makes use also of Ralph Ellison’s refiguring of Oedipal …

A New Method To Derive Electronegativity From Resonant Inelastic X-Ray Scattering, Stephane Carniato, Loic Journel, Renaud Guillemin, Maria Novella Piancastelli, Wayne C. Stolte, Dennis W. Lindle, Marc Simon

Chemistry and Biochemistry Faculty Research

Electronegativity is a well-known property of atoms and substituent groups. Because there is no direct way to measure it, establishing a useful scale for electronegativity often entails correlating it to another chemical parameter; a wide variety of methods have been proposed over the past 80 years to do just that. This work reports a new approach that connects electronegativity to a spectroscopic parameter derived from resonant inelastic x-ray scattering. The new method is demonstrated using a series of chlorine-containing compounds, focusing on the Cl 2p−1LUMO1 electronic states reached after Cl 1s→LUMO core excitation and subsequent KL radiative decay. Based on …

Using Image Processing Techniques To Estimate The Air Quality, Ernesto Zamora

McNair Poster Presentations

The color of the sky varies depending on the composition of the air. The particles lingering in the atmosphere scatter the components of the light based on their wavelength in relation to particle size. Thus, the color of the sky depends on what wavelengths are scattered while the light travels through our atmosphere.

By analyzing the color of the sky using computer image processing, it is possible to determine the quality of the air in an area. It is possible to classify pictures of the sky into clean or polluted air and have a computer estimate the category any other …

Hrc Enews — 2012 Winter, Megan M. Iudice

Publications (HRC)

This issue contains staff accomplishments and announcements, event listings, and a "new faces" listing for new staff, affiliates, and researchers.

Health Effects Associated With Foreclosure: A Secondary Analysis Of Hospital Discharge Data, Nancy N. Menzel, Sheniz Moonie, Melva V. Thompson-Robinson

School of Public Health Faculty Research

Objectives. The purpose of this study was to assess the health effects of high home foreclosure rates in an area of the United States of America and the utility of hospital discharge data for this purpose. Methods.We analyzed hospital discharge data from three postal zip codes using the principal diagnosis for 25 Diagnostic Related Groups associated with stress. Descriptive statistics were used to characterize hospital discharge rates for each condition by year and zip code. To test for differences across time, the Cochran-Armitage trend test was performed. Results. Most conditions did not demonstrate a statistical change between 2005 and 2008. …

Health Effects Associated With Foreclosure: A Secondary Analysis Of Hospital Discharge Data, Nancy N. Menzel, Sheniz Moonie, Melva Thompson-Robinson

Environmental & Global Health Faculty Research

Objectives: The purpose of this study was to assess the health effects of high home foreclosure rates in an area of the United States of America and the utility of hospital discharge data for this purpose.

Methods: We analyzed hospital discharge data from three postal zip codes using the principal diagnosis for 25 Diagnostic Related Groups associated with stress. Descriptive statistics were used to characterize hospital discharge rates for each condition by year and zip code. To test for differences across time, the Cochran-Armitage trend test was performed.

Results: Most conditions did not demonstrate a statistical change between 2005 and …

Resonant Inelastic X-Ray Scattering Of Methyl Chloride At The Chlorine K Edge, L. El Khoury, Loic Journel, Renaud Guillemin, Stephane Carniato, Wayne C. Stolte, T. Marin, Dennis W. Lindle, Marc Simon

Chemistry and Biochemistry Faculty Research

We present a combined experimental and theoretical study of isolated CH3Cl molecules using resonant inelastic x-ray scattering (RIXS). The high-resolution spectra allow extraction of information about nuclear dynamics in the core-excited molecule. Polarization-resolved RIXS spectra exhibit linear dichroism in the spin-orbit intensities, a result interpreted as due to chemical environment and singlet-triplet exchange in the molecular core levels. From analysis of the polarization-resolved data, Cl 2px, y and 2pz electronic populations can be determined.

Thomson-Resonant Interference Effects In Elastic X-Ray Scattering Near The Cl K Edge Of Hcl, Stephane Carniato, P. Selles, Loic Journel, Renaud Guillemin, Wayne C. Stolte, L. El Khoury, T. Marin, Faris Gel'mukhanov, Dennis W. Lindle, Marc Simon

Chemistry and Biochemistry Faculty Research

We experimentally observed interference effects in elastic x-ray scattering from gas-phase HCl in the vicinity of the Cl K edge. Comparison to theory identifies these effects as interference effects between non-resonant elastic Thomson scattering and resonant Raman scattering. The results indicate the non-resonant Thomson and resonant Raman contributions are of comparable strength. The measurements also exhibit strong polarization dependence, allowing an easy identification of the resonant and non-resonant contributions.

Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Quarterly Progress Report, Period Covering October 1, 2011 To December 31, 2011, Margaret N. Rees

Get Outdoors Nevada

• The number of records in the volunteer database decreased by 20.7% over the last quarter. The database now contains 7,072 records.
• Results show an average of 1,080 visits per month, and with an average of 2,328 pages viewed per month.
• Get Outdoors Nevada supported 22 volunteer events in a variety of ways. These events utilized 867 volunteers whom contributed approximately 3,774.5 hours of service.
• Two community outreach events were attended, resulting in 476 direct contacts with 50 names added to the database.
• The 7th Annual Volunteer Recognition Banquet was held on 11/5/11 with 156 volunteers in attendance.

Limnological Assistance For Lake Mead National Recreation Area: Quarterly Report, Period Ending December 31, 2011, Margaret N. Rees

Limnological Studies

Project 1

• Technical assistance with the implementation of the Interagency Monitoring Action Plan (IMAP) for Quagga Mussels is ongoing; remaining analyses are underway with report delivery rescheduled for 05/2012.
• Data have been delivered for Veliger abundance and settlement at different depths of Lake Mead with report delivery re-scheduled for 05/2012.
• Growth of adult quagga mussels within Las Vegas Wash/Las Vegas Bay
• The Interagency Quagga Mussel Meeting was held on 11/17/2011; the next meeting is scheduled for 02/16/2011.

Project 2

• Appendix 7, an addition to the Long-term Limnological and Aquatic Resource Monitoring and Research Plan for Lakes Mead and Mohave, has …

Take Pride In America In Southern Nevada: Annual Progress Report, Period Covering January 1, 2011 - December 31, 2011, Margaret N. Rees

Anti-littering Programs

• A meeting of stakeholders across Nevada was held to explore the potential for statewide collaboration on litter and dumping issues.
• Website activity for the first three quarters of the year averaged 1,122 hits per month, with an average of 1,927 pages viewed per month.
• The team attended 12 community outreach events resulting in 2,154 direct contacts and 324 new mailing list records.
• The Take Pride in America (TPIA) in Southern Nevada completed a total of 41 volunteer events contributing a total of 10,779 volunteer hours.
• The TPIA team filed a no-cost extension to SNPLMA and received an extension until December …

Environmental Impact Of The Three Kids Mine Tailings, Henderson, Nv, Ji Hye Park

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research focused on the distribution of the Three Kids Mine tailings in surface soils in and around the mine in Henderson, Nevada. It is situated next to the communities of Calico Ridge and Lake Las Vegas Resort, and, just the west of the Lake Mead Recreation area. Even though the mine has been inactive for almost 50 years (1917-1961), tailing piles and other sources of contamination on the mine are currently exposed to the atmosphere. In this study, surface soil samples were collected along eight transects emanating from the center of Three Kids Mine tailing piles up to five …

Spectroscopic Studies Of Melamine At High Pressure, Martin Donald Galley

UNLV Theses, Dissertations, Professional Papers, and Capstones

We have performed mid- and far- Infra Red (IR) absorption, Raman spectroscopy, and angular dispersive x-ray diffraction (XRD) studies on melamine under high pressure and room temperature. We have verified the presence of two prior reported phase transitions, the first between 1-2 GPa, and the second between 7-9 GPa. We have also found evidence of a third unreported phase transition between 14-16 GPa, during which, there was a sudden disappearance of all low energy peaks (^-1 ) in both the Raman and IR spectra. The far-IR peak movement experiences a discontinuity as the rate of peak movement suddenly changes. …