Physical Sciences and Mathematics Commons^™

Assessing An Environmental Education Program, Gregory Schraw, Lori Olafson, Jeanne A. Klockow

Presentations (DM)

We developed a comprehensive assessment plan and tested the curriculum to determine whether hands-on outdoor recreation events promote knowledge, attitudes, and performance among at-risk urban children. Knowledge, attitude, and performance assessments were developed, refined and implemented with a variety of age groups participating within the events. Findings revealed that knowledge, attitudes, and performance increased substantially as a result of participating in the outdoor recreation events.

College Of Engineering Senior Design Competition Fall 2005, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …

Red Rock Desert Learning Center Core Group Meeting: December 6, 2005, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions & Announcements (5 min.)
2. Approval of Minutes from October 18, 2005 Meeting (5 min.)
3. Update on Project Schedule – Michael Reiland (10 min.)
   A. Utilities
   B. Water Line
   C. Parking
   D. Operator
4. Update on Design Development – Michael Reiland (10 min.)
5. Cultural Treatment Plan – Michael Reiland (10 min.)
6. Environmental Assessment Update – Otak Inc. (10 min.)
7. Curriculum Update – Jeanne Klockow (10 min.)
8. Standing Reports (10 min.)
   A. BLM Capital Improvements – Michael Reiland
   B. Community Outreach – LaNelda Rolley
9. Committee Reports (5 min.)
   A. Building Committee
   B. Design Oversight
   C. Educational Programs
   D. Fund-raising and Partnerships
   E. …

Coupled Oceanic-Atmospheric Variability And U.S. Streamflow, Glenn A. Tootle, Thomas C. Piechota, Ashok Singh

Civil and Environmental Engineering and Construction Faculty Research

A study of the influence of interdecadal, decadal, and interannual oceanic-atmospheric influences on streamflow in the United States is presented. Unimpaired streamflow was identified for 639 stations in the United States for the period 1951–2002. The phases (cold/negative or warm/positive) of Pacific Ocean (El Niño–Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO)) and Atlantic Ocean (Atlantic Multidecadal Oscillation (AMO) and North Atlantic Oscillation (NAO)) oceanic-atmospheric influences were identified for the year prior to the streamflow year (i.e., long lead time). Statistical significance testing of streamflow, based on the interdecadal, decadal, and interannual oceanic-atmospheric phase (warm/positive or cold/negative), was performed by …

Paleoseismology Of The Black Hills Fault, Southern Nevada, And Implications For Regional Tectonics, Eric Fossett

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Black Hills fault (BHF) is a Holocene fault located in Eldorado Valley, approximately 7 km from Boulder City, southern Nevada. The importance of this study is to determine the seismic hazards the BHF poses to Boulder City and the greater Las Vegas metropolitan area and to determine the mechanisms driving the young deformation in the Lake Mead region. The BHF is a multistranded fault that had five surface rupturing paleoearthquake events in the past approximately 25 ka. Paleoseismic fault offsets indicate that the BHF is capable of generating a Mw = 6.4-6.9 earthquake. Slip rates calculated for the BHF …

Assessing The Relationships Between The Spatial Variation In Land-Use Spatial Patterns And Surface Water Quality, Majed A. Khater

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this dissertation was to examine the association between the spatial patterns of urban land uses and surface water quality parameters at the watershed outlet. The aim of the study was to understand the strength and nature of this relationship, and examine new methods of classifying and quantifying contributing urban land-uses and their spatial patterns. The hypothesis of this research was: in an urban watershed, the variation in the spatial patterns of contributing land uses will have a significant impact on the surface water quality parameters at the watershed outlet.

This relationship between urbanization and water quality is …

Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report: Period Ending November 30, 2005, 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 15 times in the past quarter.
• Twelve Discover Mojave Outdoor World events were completed; a draft Year 2 schedule was completed.
• An Outdoor World assessment report compiled and results were presented at a professional academic conference.
• The Phase I Education in the Environment Strategy document was completed.
• A Phase II action plan is underway by the Environmental Education Committee.
• A place-based education conference, “Our Places Tell Stories,” will be held in January 2006.
• Survey data is being collected from Clark County …

High Temperature Heat Exchanger Project: Quarterly Progress Report July 1, 2005 Through September 30, 2005, Anthony Hechanova

Publications (NSTD)

Quarterly Collaboration Meeting. The University of California, Berkeley, hosted a UNLVRF HTHX Project quarterly meeting on September 12. The purpose of the meeting was to promote collaboration and communication among the UNLV Research Foundation partners. Collaborators discussed their research program plan and provided an update on their progress. The next meeting will be in December in Las Vegas, NV hosted by UNLV.

Take Pride In America, Public Lands Institute

Anti-littering Presentations

• To promote a fundamental, unifying awareness of the importance and relevance of litter and dumping prevention to all Nevadans through use of an original, enduring slogan
• To encourage Nevadans to volunteer through Take Pride in America events to beautify Nevada’s public lands

Integral Neutron Multiplicity Measurements From Cosmic Ray Interactions In Lead, Thomas E. Ward, Alexander A. Rimsky-Korsakov, Nikolai A. Kudryashev, Denis E. Beller

Transmutation Sciences Physics (TRP)

Sixty element ³He neutron multiplicity detector systems were designed, constructed and tested for use in cosmic ray experiments with a 30-cm cube lead target. A series of measurements were performed for the cosmic ray configuration at ground level (3 meters water equivalent, mwe), in the St. Petersburg metro tunnel (185 mwe), and in the Pyhäsalmi mine in Finland (583 and 1185 mwe). Anomalous coincidence events with charged cosmic ray particles at sea level produced events with 100-120 neutrons due possibly to the total disintegration of the Pb nucleus. These events were also detected at 185 mwe, but the particles …

Red Rock Desert Learning Center Core Group Meeting: October 18, 2005, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions & Announcements (5 min.)
2. Approval of Minutes from September 20, 2005 Meeting (5 min.)
3. Curriculum Update – Jeanne Klockow (15 min.)
4. Review of Project Schedule – Michael Reiland (10 min.)
   A. Utilities
   B. Water Line
   C. Parking
   D. Operator
5. Standing Reports (15 minutes)
   A. Line and Space Architects – Les Wallach/Henry Tom
   B. BLM Capital Improvements – Michael Reiland
6. Committee Reports (5 min.)
   A. Building Committee – Angie Lara
   B. Design Oversight – David Frommer
   C. Educational Programs – Paul Buck
   D. Fund-raising and Partnerships – Blaine Benedict
   E. NEPA – Michael Johnson
   F. Operations – Jackson Ramsey
   G. …

Assessing “Discover Mojave” Instrument Development And Analysis: Final Report, Lori Olafson, Gregory Schraw, Michelle L. Weibel

Reports (DM)

We developed curriculum and a comprehensive assessment plan to determine whether hands-on outdoor recreation events promote knowledge, attitudes, and performance among at-risk urban children. Knowledge, attitude, and performance assessments were developed, refined and conducted through various stages based on cultural and language barriers as well a variety of age groups participating within the events. Findings revealed that knowledge, attitudes, and performance increased substantially as a result of participating in the outdoor recreation events. We conclude that the implementation and assessment of the program is strong. We also make several recommendations for future programs.

Cooperative Conservation: Increasing Capacity Through Community Partnerships -- Interagency Volunteer Program & Cooperative Conservation Program: Quarterly Progress Report, Period Ending September 30, 2005, Margaret N. Rees

Get Outdoors Nevada

• 1,573 total volunteer records now loaded into database
• 230 new volunteers recruited through website: www.getoutdoorsnevada.org
• Website recorded an average of 35,000 hits per month for the quarter, with an average of 3,350 pages viewed per month
• Three major interagency volunteer events completed this quarter, at which more than 300 volunteers picked up a total of 128 cubic yards of litter at three separate National Public Lands Day clean-up events: September 17, 2005 - Sloan Canyon National Conservation Area September 24, 2005 - Red Rock National Conservation Area September 24, 2005 - Lake Mead National Recreation Area
• Interagency Volunteer Team selected …

Interagency Science And Research: Quarterly Progress Report, Period Ending September 30, 2005, Margaret N. Rees

Interagency Science and Research Strategy

• Search for project manager was successfully completed in September 2005
• Project manager Debra Dandridge will start half-time (telecommuting) on November 1, 2005, and begins in Las Vegas full-time on January 1, 2006

Afci Quarterly Input – Unlv July 1 Through September 30, 2005, 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.

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending September 30, 2005, Take Pride In America In Southern Nevada

Anti-littering Programs

• Interagency Anti-Litter Team met on August 22 and September 14, 2005.
• Community Anti-Litter Steering Committee participants have been identified.
• Project Manager Doug Joslin has been recommended for appointment to the new county-wide Southern Nevada Recycling Advisory Committee.
• Five Take Pride in America public service announcements were produced and delivered to television stations in southern Nevada.
• A messaging campaign proposal will be shared with the federal land managers on October 27, 2005.
• An initial review of progress on the Spring Mountains anti-litter pilot project has been conducted.
• Three Take Pride in America clean-up events were supported by the Anti-Litter Team. The …

Red Rock Desert Learning Center Core Group Meeting: September 20, 2005, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions & Announcements (5 min.)
2. Approval of Minutes from August 16, 2005 Meeting (5 min.)
3. Discussion of Scope/Design Issues –Michael Reiland/David Frommer (30 min.)
4. Cost Update – Michael Reiland (15 min.)
5. Schedule Update – Michael Reiland (15 min.)
6. Standing Reports (15 minutes)
   A. Line and Space Architects – Les Wallach/Henry Tom
   B. BLM Capital Improvements – Michael Reiland
   C. Community Outreach – Nancy Flagg
7. Committee Reports (5 min.)
   A. Building Committee – Angie Lara
   B. Design Oversight – David Frommer
   C. Educational Programs – Paul Buck
   D. Fund-raising and Partnerships – Blaine Benedict
   E. NEPA – Michael Johnson
   F. Operations …

Red Rock Desert Learning Center: The Vision, Red Rock Desert Learning Center

Oliver Ranch Project

A public meeting will be held to introduce the Red Rock Learning Center, the first outdoor education center for local fifth grade children in Southern Nevada. Designed to enhance math and science skills, the school will be built in the Red Rock Canyon National Conservation Area. It will feature a curriculum that teaches children about conservation and the natural world by increasing their knowledge and understanding of the Mojave Desert ecosystem.

Discover Mojave Outdoor World ~ Forever Earth, Public Lands Institute

Presentations (DM)

Program goals:

• Introduce economically disadvantaged urban youth, ages 8-12, to outdoor recreation and education
• Foster a belief that outdoor recreation plays an important and positive role in the health and fitness of America’s youth

Prepare Your Mind For Learning, Deborah K. Smith, Trevor T. Moores, Jerry Cha-Jan Chang

Management, Entrepreneurship and Technology Faculty Research

The learning process must evolve and expand throughout one's IT career. Most would agree that's often easier said than done. Here are some ways professionals can overcome mental blocks that may prevent learning.

Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report, Period Ending August 31, 2005, Environmental Education Strategy For Nevada

Reports (PLI Education)

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

• Data compiled, summarized, and analyzed from survey of existing environmental education programs in Southern Nevada.
• Planning underway for place-based education conference to be held in January 2006.
• Survey of Southern Nevada teachers developed and ready to be administered in October 2005.
• Vision, mission, and goals set for area-wide Environmental Education Committee.
• Planning for pre-service teacher training in environmental education and master’s degree environmental education program initiated.
• Coordination efforts underway between the Interagency Environmental Education Team and other interagency teams that have identified education components within …

Red Rock Desert Learning Center: The Vision, Red Rock Desert Learning Center

Oliver Ranch Project

To instill stewardship and respect by increasing knowledge and understanding of the Mojave Desert ecosystems and cultures through a unique experiential discovery program.

Congressional Staff Update August 17, 2005, Public Lands Institute

Presentations (PLI)

The Public Lands Institute is dedicated to strengthening the national fabric that is essential for the protection, conservation, and management of public lands.

In collaboration with federal, state, and non-profit partners, the institute is creating new knowledge, advancing technology, improving education, and engaging the public to enhance public lands stewardship.

Red Rock Desert Learning Center Core Group Meeting: August 16, 2005, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions & Announcements (5 min.)
2. Approval of Minutes from July 19, 2005 Meeting (5 min.)
3. Matrix of Project Concerns and Resolutions – Michael Reiland (15 min.)
4. Update on Project Timeline Schedule – Michael Reiland (10 min.)
   A. Status of Operator Process
   B. Status of Water Options
   C. Status of Draft EA Report
5. Curriculum Development – Jeannie Klockow (10 min.)
   A. Wild Horse & Burro Curriculum
6. Standing Reports (20 minutes)
   A. Line and Space Architects – Les Wallach/Henry Tom
   B. BLM Capital Improvements – Michael Reiland
   C. Community Outreach – Nancy Flagg
7. Committee Reports (10 min.)
   A. Building Committee – Angie …

A Geodetic Investigation Of Ground Deformation At Yucca Mountain, Southern Nevada, Emma Mccaughey

Publications (YM)

The data from 28 continuous BARGEN GPS stations in the Yucca Mountain region were processed for January 2000 to June 2004. The data have been processed independently using both the GIPSY and GAMIT software packages for quality assurance purposes, yielding an RMS of velocity differences between the solutions of 0.06 mm/yr for the east and 0.10 mm/yr for the north. The velocity solution for the local Yucca Mountain network has a relatively smooth signal showing NW-trending rightlateral shear. The magnitude of the velocity contrast across the local network, from east to west, is 0.95 ± 0.04 mm/yr. The GPS results …

Initial Borehole Accelerometer Array Observations Near The North Portal Of The Esf, David Von Seggern, James N. Brune, Joe Litehiser, Amy J. Smiecinski

Publications (YM)

This report addresses observed ground motions at the site of the proposed surface facilities associated with the designated repository for high-level nuclear waste at Yucca Mountain, Nevada. In 2003 an accelerometer array was installed at three boreholes on the pad of the north portal of the ESF (Exploratory Studies Facility) at Yucca Mountain, Nevada, by the Nevada Seismological Laboratory (NSL). These boreholes, roughly 150 m apart and initially used for extensive geological and geophysical surveys, were ideal locations to measure the subsurface ground motions at the proposed site of surface facilities such as the Waste Handling Building. Such measurements will …

Mass Loading Measurements In Amargosa Valley, John C. Sagebiel, Alan W. Gertler, Amy J. Smiecinski, David Shafer

Publications (YM)

This work will be conducted under Task DRI-FI-001, “Mass Loading Measurements in Amargosa Valley.” The objective of this task is to measure, with known accuracy, the levels of atmospheric mass loading (mass concentration of suspended particulates) accompanying soil surface disturbing activities in Amargosa Valley. Mass loading is used in the biosphere model to calculate inhalation exposure for the human receptor, the maximally reasonably exposed individual (RMEI). The mass loading currently used in the biosphere model is based on literature data from the analog sites rather than on site-specific conditions. This work is subject to the Nevada System of Higher Education …

Valuing Wildfire Risk Mitigation In Kyle Canyon, Nevada, James P. O'Brien

UNLV Theses, Dissertations, Professional Papers, and Capstones

The federal government lists Kyle Canyon, Nevada, as an at-risk wildland-urban interface community. Stakeholders' attitudes and preferences about wildfires and mitigation options were assessed through a survey. 541 surveys were sent and 107 returned. More than a majority of stakeholders report the chances of wildfire occurrence as very likely. Stakeholders demonstrate consensus in reporting high concern about wildfire potential for Kyle Canyon, Nevada. Fire fighters assign the greatest responsibility for mitigating wildfire risks to Clark County, Nevada, and the federal government, while resident property owners do not assign responsibility consistently to any particular group. Trimming is the most favored mitigation …

High Temperature Heat Exchanger Project: Quarterly Progress Report April 1, 2005 Through June 30, 2005, Anthony Hechanova

Publications (NSTD)

Quarterly Collaboration Meeting. General Atomics hosted a UNLVRF HTHX Project quarterly meeting on June 5 in San Diego, California. The purpose of the meeting was to promote collaboration and communication among the UNLV Research Foundation partners. Collaborators had the opportunity to discuss their research program plan and update their progress. The next meeting will be in September in Berkeley hosted by UC Berkeley.

HTHX Computational Design (UNLV). Work on optimizing the ceramic offset strip in compact HTHX design through parametric studies was performed and completed. A simple single channel model was used to perform parametric studies on dimensions and flow …

Red Rock Desert Learning Center Core Group Meeting: July 19, 2005, Red Rock Desert Learning Center

Reports (RRLC)

1. Introductions & Announcements (5 min.)
2. Approval of Minutes from May 17, 2005 Meeting (5 min.)
3. Update on NEPA Process – Michael Johnson & Otak (30 min.)
   A. Overview of NEPA Process C. Status of interim EA report
   B. EA Timeline Schedule D. Status of cultural treatment plan
4. Matrix of Project Concerns and Resolutions – Michael Reiland (15 min.)
5. Review of Project Timeline Schedule – Michael Reiland (10 min.)
   A. Status of Request for Proposals C. Status of Nevada Power Grid
   B. Status of Water Options
6. Curriculum Development – Jeannie Klockow (10 min.)
   A. Wild Horse & Burro Curriculum
7. Community Outreach …