Digital Commons Network^™

Nshe/Ymp Nuclear Waste Cooperative Agreement, Raymond E. Keeler, Sherry Marks, Administrative Audit Report Team

Publications (YM)

The United States Department of Energy (DOE) and the Nevada System of Higher Education (NSHE) have established a Cooperative Agreement (Co-op) entitled: “Scientific & Engineering Studies of the High-Level Waste Repository at Yucca Mountain (DE-FC28-04RW12232). The Harry Reid Center for Environmental Studies (HRC) administers the Co-op under project activity ORD-FY04-001. In accordance with 10 CFR 600.150, the HRC conducted an audit for the purpose of managing and monitoring project activities supported under the Co-op. The audit was limited to an investigation of technical productivity and schedule. Financial compliance and quality assurance compliance issues were outside the scope of this audit. …

Precarious Rock Methodology For Seismic Hazard: Physical Testing, Numerical Modeling And Coherence Studies, Rasool Anooshehpoor, Matthew D. Purvance, James N. Brune, Leiph A. Preston, John G. Anderson, Ken Smith, Amy J. Smiecinski

Publications (YM)

This report covers the following projects: Shake table tests of precarious rock methodology, field tests of precarious rocks at Yucca Mountain and comparison of the results with PSHA predictions, study of the coherence of the wave field in the ESF, and a limited survey of precarious rocks south of the proposed repository footprint. A series of shake table experiments have been carried out at the University of Nevada, Reno Large Scale Structures Laboratory. The bulk of the experiments involved scaling acceleration time histories (uniaxial forcing) from 0.1g to the point where the objects on the shake table overturned a specified …

Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report: Period Ending August 31, 2006, Margaret N. Rees

Reports (PLI Education)

During the past three months, the focus of the university’s efforts has included the following highlights:

• Forever Earth was scheduled for 13 days and benefited 110 individuals.
• The National Park Service piloted the concept of using Forever Earth as a mobile visitor center during busy summer weekends. During five outings, Park Service interpreters contacted 1,365 visitors.
• Forever Earth curricula for 5th, 6th, and 7th grades have been completed.
• A Preliminary Implementation Plan was created by the SNAP Conservation Education and Interpretation team.
• A report on the Clark County School District Teacher Survey: Attitudes, Perceptions, Barriers, and Desires for Field Trip …

Output Feedback Adaptive Variable Structure Control Of A Smart Projectile Fin, Smitha Mani, Sahjendra N. Singh, Woosoon Yim

Mechanical Engineering Faculty Research

No abstract provided.

Department Of Family Services: Adoption Program Evaluation, Bonnie Abramson, Kristy Amasaki, Michael N. Johnson, James Padgett

UNLV Theses, Dissertations, Professional Papers, and Capstones

Persons contemplating adoption in Clark County face many legal boundaries and lengthy delays. Since adoption is a creature of Clark County, the answers usually can be found in state statutes, agency regulations, and court opinions. Federal statutory and constitutional laws also play a huge part in such areas as adoption subsidies, adoption of children with special needs, and training of all adoption workers.

While the overall adoption program is similar in all states, the fine points frequently differ. This research outlines the legal foundation of adoption, describing the adoption legal process, and the workings of the Department of Family Services …

High Temperature Heat Exchanger Project: Quarterly Progress Report April 1, 2006 Through June 30, 2006, Anthony Hechanova

Publications (NSTD)

Numerical Analyses of the Ceramatec Sulfuric Acid Decomposer. Comparisons with experiments for the Ceramatec sulfuric acid decomposer coupon with eight straight channels for four different geometries and four different flow rates were performed. All of the operation and boundary conditions for the calculations were the same as in the Ceramatec experiments. Good agreement was found. The overall pressure drop difference between calculations and experiments for most of the cases is within 10%.

Gsi: Geo Scene Investigation! Post-Visit Lessons, Support Materials: The Story In Art (Grade 7), Discover Mojave: Forever Earth

Curriculum materials (FE)

Student worksheet and teacher's sample for creating a geologic landscape.

Gsi: Geo Scene Investigation! Pre-Visit, Support Materials: Topographic And Geologic Maps (Grade 7), Discover Mojave: Forever Earth

Curriculum materials (FE)

Student worksheets for reading Lake Mead area topographic maps.

Taking Care Of Business: Selecting The Best Periodical Database For Your Business Patrons, J. Cory Tucker

Library Faculty Publications

This study compares ABI/INFORM and Business Source Premier, the two major periodical databases in the business field, to determine which database is covering the major scholarly journals most thoroughly. The comparison was made by compiling a list of major journals based on scholars' choice in the fields of accounting, finance, MIS, and marketing. In the field of management, the journals studied are based on ISI's Journal of Citation Reports. The list was compared with the title lists of journals indexed in each database. The results indicate that the two databases are very similar. ABI/INFORM is more comprehensive in the number …

Viscoelastic Flow In Rotating Curved Pipes, Yitung Chen, Huajun Chen, Jinsuo Zhang, Benzhao Zhang

Mechanical Engineering Faculty Research

Fully developed viscoelastic flows in rotating curved pipes with circular cross section are investigated theoretically and numerically employing the Oldroyd-B fluid model. Based on Dean’s approximation, a perturbation solution up to the secondary order is obtained. The governing equations are also solved numerically by the finite volume method. The theoretical and numerical solutions agree with each other very well. The results indicate that the rotation, as well as the curvature and elasticity, plays an important role in affecting the friction factor, the secondary flow pattern and intensity. The co-rotation enhances effects of curvature and elasticity on the secondary flow. For …

Evidence Of An Active Enso And Pdq During The Mid-Holocene From A Costa Rican Speleothem, April D. Azouz

UNLV Theses, Dissertations, Professional Papers, and Capstones

Although the El Nino/Southern Oscillation (ENSO) is the most important source of inter-annual climate variability in the tropics, its Holocene history is poorly understood, particularly in Central America. A high resolution (-3.8 years/sample) paleoclimate record of Central American rainfall variability has been reconstructed from a U /Th-dated stalagmite (7890 to 6490 yrs B.P.) from Costa Rica to constrain the onset and variability of ENSO throughout the Holocene, and to determine its role in generating regional climate anomalies. I suggest drier conditions, forced by El Nino, are represented by higher 5180 values, and are correlative with higher 513C values, indicating that …

Clark County Outreach Assistance To The Chronically Homeless, Sandy Von Wolffradt, Kirk Medina, Tony Vibabul

UNLV Theses, Dissertations, Professional Papers, and Capstones

The COACH program was created through a Social Security Administration (SSA) grant provided to assist eligible chronically homeless individuals apply for Supplemental Security Income (SSI) and Social Security Disability (SSD) benefits. On April 1, 2004, the SSA released $6.6 million in "HOPE" awards to 34 organizations, including Clark County Social Services (CCSS) who received $450,000 over three years. Later in 2004, they released additional funding to include seven more organizations in the program. In total, the SSA has committed nearly $18 million to the program over three years. The purpose of the assistance is to improve the quality of life …

Clark County Parks And Recreation, Daniel Davis, Josh Martinez, Steven Schyman

UNLV Theses, Dissertations, Professional Papers, and Capstones

As our primary assignment in PUA 791 (Topics in Administration), the following report has been prepared. It includes an examination of the current policies governing the programs offered by the Clark County Parks and Recreation Department as well as a comparison (benchmark) of two similar metropolitan areas. The following analysis was completed during the months of February thru July, 2006. It consisted of a series of interviews with Recreation Department managers from various agencies as well as information gathered from Management of Park and Recreation Text, 2005 and CAPRA (Commission for Accreditation of Park and Recreation Agencies).

Factors Contributing To Dust Emissions In Clark County, Nevada Quarterly Progress Report: Period Ending July 15, 2006, Margaret N. Rees

Dust Emissions from Public Lands

• Hiring of post-doctoral scholar is currently being finalized.

• Modification to task agreement has been processed.

Extreme Ground Motion Studies, John G. Anderson, James N. Brune, Amy J. Smiecinski, Raymond E. Keeler

Publications (YM)

This project consists of two separate investigations into extreme ground motions due to seismic events. First, it includes field studies of geological formations that should put an upper bound on extreme ground motions that have happened at the site of the formations. The locations are critically selected to provide the most effective constraints possible on the validity of the probabilistic seismic hazard analysis for Yucca Mountain. Second, this project surveys recorded ground motions from around the world, and aims to draw general conclusions from these as to the conditions where extreme ground motions are observed.

Policy Analysis Of The Victim Offender Restitution Program, Veronica Damon, Marie Bostick, Lamont Mcgary

UNLV Theses, Dissertations, Professional Papers, and Capstones

Both the criminal justice and the juvenile justice systems have experienced increased strain due to criminal acts committed by juveniles. Many experts suggest that one way to ease the burden of the courts can be found in the theory of restorative justice. Most often the juvenile justice system is most concerned with the risk and needs of youthful offenders without significant consideration for the victims. A key component in the restorative justice theory is victim offender mediation which seeks to reduce the impact of crime on victims and the community. Clark County, Nevada has one such program, the Victim Offender …

Dissolution, Reactor, And Environmental Behavior Of Zro 2 -Mgo Inert Fuel Matrix Neutronic Evaluation Of Mgo-Zro2 Inert Fuels, E. Fridman, A. Galperin, E. Shwageraus

Fuels Campaign (TRP)

In the second year of the “Dissolution, Reactor, and Environmental Behavior of ZrO₂-MgO Inert Fuel Matrix” project initiated and directed by UNLV, the Ben-Gurion University (BGU) group research was focused on the development of practical PWR core nuclear design fully loaded with Reactor Grade (RG) Pu fuel incorporated in fertile free matrix. The design strategy was based on the basic feasibility study results performed at BGU in the Year 1 of the project.

Inside Unlv, Cate Weeks, Shane Bevell, Diane Russell, Leora Baron

Inside UNLV

No abstract provided.

A Therapeutic Collaboration: The Bibliotherapy Education Project At Oregon State University, P. S. Mcmillen

Library Faculty Publications

Bibliotherapy has been defined many ways and is known by many other names such as biblioguidance, literatherapy, reading therapy, bibliocounseling, bibliopsychology, book matching and literapeutics. Most simply, if one goes back to the Greek roots of the word, it means helping through books. It has been used with all ages, with almost every imaginable issue or problem, and at all levels of intervention by teachers, counselors, librarians, social workers, nurses, psychologists and physicians. Developmental bibliotherapy, for example, can be used in the classroom where the goal may be to facilitate normal developmental passages or to educate about attitudes, feelings and …

Unlv Magazine, Carol C. Harter, Karen Sharp, Gian Galassi, Tony Allen, Jennifer Lawson, Shane Bevell, Lori Bachand, Regina Vaccari, Pete Codella, Cate Weeks, Erin O'Donnell, Diane Russell, Phil Hagen

UNLV Magazine

No abstract provided.

Relationships Between Pacific And Atlantic Ocean Sea Surface Temperatures And U.S. Streamflow Variability, Glenn A. Tootle, Thomas C. Piechota

Civil and Environmental Engineering and Construction Faculty Research

An evaluation of Pacific and Atlantic Ocean sea surface temperatures (SSTs) and continental U.S. streamflow was performed to identify coupled regions of SST and continental U.S. streamflow variability. Both SSTs and streamflow displayed temporal variability when applying the singular value decomposition (SVD) statistical method. Initially, an extended temporal evaluation was performed using the entire period of record (i.e., all years from 1951 to 2002). This was followed by an interdecadal-temporal evaluation for the Pacific (Atlantic) Ocean based on the phase of the Pacific Decadal Oscillation (PDO) (Atlantic Multidecadal Oscillation (AMO)). Finally, an extended temporal evaluation was performed using detrended SST …

Afci Quarterly Input – Unlv April 1 Through June 30, 2006, Harry Reid Center For Environmental Studies. Nuclear Science And Technology Division

Transmutation Research Program Reports (TRP)

Quarterly report highlighting research projects, activities and objectives of the Transmutation Research Program at the Nuclear Science & Technology Division, Harry Reid Research Center.

The University of Nevada, Las Vegas supports the AFCI through research and development of technologies for economic and environmentally sound refinement of spent nuclear fuel. The UNLV program has four components: infrastructure, international collaboration, student-based research, and management and program support.

Archaeological Research & Data Management, Lake Mead National Recreation Area And Parashant National Monument: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees

Archaeology

• Interviews for the post-doctoral scholar position have been completed and a hire is imminent.
• 1,853 acres have been surveyed this quarter.
• 71 archaeological sites condition assessments were completed.
• 55 archaeological sites were recorded.
• The summer field school is underway.

Re-Evaluation Of The Main Ridge Site And Adjacent Areas: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees

Archaeology

• Archival research continues. Arrangements finalized for August 2006 visit to the Lost City collections housed at the Western Archaeological Conservation Center (WACC) in Tucson, Arizona.
• Arrangements completed to have the known Lost City skeletal remains analyzed (non-destructive analysis only) by Dr. Jennifer Thompson and Dr. Debra Martin, UNLV Department of Anthropology, prior to their repatriation as required by NAGPRA.
• Submitted an abstract for a paper on the Lost City skeletal remains to be presented at the Great Basin Archaeological Conference in October 2006.
• Hired students to work on the Lost City field school for the upcoming academic year.

Clark County Child Death Review: 2006 Annual Report, Nevada Institute For Children’S Research And Policy

Nevada Institute for Children's Research and Policy Reports

The primary goal of all Child Death Review Teams is to prevent future child deaths. The child death review process enables jurisdictions to come together in a collaborative, multidisciplinary forum to openly discuss detailed circumstances in an effort to gain a better understanding of child deaths. The team provides a venue for representatives from a variety of both public and private agencies as well as community organizations to share information in a confidential and non-threatening environment. The National Center for Child Death Review (hereinafter, National Center), which is supported by the Maternal and Child Health Bureau of the U.S. Department …

Cooperative Conservation: Increasing Capacity Through Community Partnerships - Interagency Volunteer Program: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees

Get Outdoors Nevada

• Volunteer database increased 12% over last quarter. Database now contains 2,471 records.
• Website activity increased, recording an average of 52,987 hits per month, with an average of 4,596 pages viewed per month (28% increase in pages viewed).
• Spring training sessions were delivered to 180 community volunteers.
• 1,400 public lands volunteers were recognized during National Volunteer Week.
• Volunteer events were successfully executed in Red Rock Canyon NCA and the Spring Mountains NRA, with 189 community volunteers contributing more than 1,000 hours.

Lake Mead National Recreation Area Sensitive Wildlife Species Monitoring And Analysis: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees

Wildlife Monitoring

• Tortoise and tortoise habitat monitoring was conducted on the Northshore Road construction project, on the Southern Nevada Water Authority intake pipe project, the Frontier Telephone-Willow Beach project and the movie film at Temple Bar.
• A total of 25 tortoise education classes were given to 90 individuals.
• Evaluation of 3 potential sites for relict leopard frog translocations conducted but sites were not recommended.
• Head-starting and translocation efforts for relict leopard frogs continued. 1183 animals translocated so far this year.
• Relict Leopard Frog Conservation Team meeting held and yearly report completed.
• Continuation of data management and QA of GPS collar information from …

Cooperative Conservation: Increasing Capacity Through Community Partnerships: Cultural Site Stewardship Program: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees

Cultural Site Stewardship Program

• The Cultural Site Stewardship Program now has 229 enrolled site stewards, a 6% increase this quarter and an increase of 674% since program inception.
• One training class was held this quarter and generated 13 new site stewards.
• Seventeen significant cultural site impacts were reported during the quarter. Site Stewards reported 49 significant impacts during the 9 month period compared to 18 impacts during the same period last year.
• Two sets of Volunteer Regional Coordinators were appointed, for a total of 4 teams to cover Clark County.
• Thirty-nine new site stewards were assigned this quarter, and a total of 148 critical …

Interagency Science And Research: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees

Interagency Science and Research Strategy

• The Desert Research Institute has completed one of two information collection (Vital Signs) workshops scheduled for May and August 2006.
• The Science and Research Team charter was approved by the SNAP Board
• A short-term (Phase I) science and research strategy has been completed, with the initial beta-test scheduled for Round 7 proposals.
• Productive relationships with Clark County are being developed.
• Interagency Science and Research Team meetings are conducted approximately once per month.

Sub-Surface Corrosion Research On Rock Bolt System, Perforated Ss Sheets And Steel Sets For The Yucca Mountain Repository — Quarterly Technical Report No. 8, Dhanesh Chandra, Jaak J.K. Daemen

Publications (YM)

This report shows the work done for this period, in accordance to cooperative agreement of University of Nevada system for the Task 019 “Subsurface Corrosion Research on Rock Bolt System, Perforated SS Sheets and Steel Sets for the Yucca Mountain Repository”, the overall objective of which is to conduct corrosion research and predict the durability of rock-bolts and other underground metallic roof supports. We are performing oxidation tests using Thermogravimetric Analyzer (TGA), and Potentiodynamic tests to determine the corrosion rates of rock bolts, other support materials including bench mark materials.

In this quarter, we have performed:

Potentiodynamic tests were performed …