Physical Sciences and Mathematics Commons^™

Undergraduate Research Opportunities Program 2011, Nicholle Booker, University Of Nevada, Las Vegas

Undergraduate Research Opportunities Program (UROP)

Undergraduate Research Opportunities Program

On August 9, 2011 the UNLV College of Sciences will celebrate the accomplishments of undergraduate students participating in the Summer 2011 Undergraduate Research Opportunities Program (UROP) and the Research Experience For Undergraduates (REU) Program.

The public is invited to attend, beginning at 10:00 a.m.

Please join us to view student research posters. Student research topics include: biomedicine and human health, Nevada's fragile environment and ecosystems, climate change, stem cell research, microbiology, astrophysics, and many others.

Over 25 UNLV undergraduates and a cohort of 25 undergraduates selected from colleges and universities across the nation will mark the …

Risk Auto Theft: Predicting Spatial Distributions Of Crime Events, Tana J. Gurule, Tamara D. Madensen

Graduate Research Symposium (GCUA) (2010 - 2017)

Police typically rely on retrospective hotspot maps to informe prevention strategies aimed at reducing future crime. The current study reviews environmental crime theories that help to identify casual factors associated with rish of auto theft. Map layers are created from data that operationalize these risk factors. These layers are combined using spatial analysis techniques to produce a "risk density" map. Analysis of crime data are used to determing wheter our "risk density" map better predicts subsequetnt theft events than a traditional retrospective hotspot map.

Relationship Between Perceived And Actual Quality Of Data Checking, Hunter Speich, Sophia Karas, Dan Erosa, Kelly Grob, Kimberly A. Barchard

Festival of Communities: UG Symposium (Posters)

Data quality is critical to reaching correct research conclusions. Researchers attempt to ensure that they have accurate data by checking the data after it has been entered. Previous research has demonstrated that some methods of data checking are better than others, but not all researchers use the best methods. Perhaps researchers continue to use less optimal data checking methods because they mistakenly believe that they are highly accurate. The purpose of this study was to examine the relationship between perceived data quality and actual data quality. A total of 29 participants completed this study. Participants checked that letters and numbers …

Analysis Of Morris Water Maze Data With Bayesian Statistical Methods, Maxym V. Myroshnychenko, Anton Westveld, Jefferson Kinney

Festival of Communities: UG Symposium (Posters)

Neuroscientists commonly use a Morris Water Maze to assess learning in rodents. In his kind of a maze, the subjects learn to swim toward a platform hidden in opaque water as they orient themselves according to the cues on the walls. This protocol presents a challenge to statistical analysis, because an artificial cut-off must be set for those experimental subjects that do not reach the platform so as they do not drown from exhaustion. This fact leads to the data being right censored. In our experimental data, which compares learning in rodents that have chemically induced symptoms of schizophrenia to …

Keynote Address: Community Health In Las Vegas, Camila H. Alvarez

Festival of Communities: UG Symposium (Posters)

New Urbanists present both a theory for strong community development and an architectural planning program for moving towards sustainable urban environments. They argue neighborhoods should be compact, pedestrian-friendly, with mixed-usage of housing and activities, and available public spaces. These design elements foster and encourage social interaction among residents which creates and enforces neighborhood community. I tested New Urbanism Theory by performing ethnographic fieldwork to assess the quality of neighborhoods in Las Vegas. Then I compared neighborhood qualities to residents’ responses to their neighborhood, neighbors, and quality of life from the Las Vegas Metropolitan Area Social Survey. My results confirmed New …

Global Warming: At What Point Does Atmospheric Greenhouse Gas Release Become Unethical?, Luke Good, Gladys Lopez

Festival of Communities: UG Symposium (Posters)

In recent decades, the concept of global warming has developed increasing concern among the scientific community and general public alike. What was initially dismissed as little more than unlikely has now become a severe warning for global climate crisis threatening not only our way of life but ultimate future existence on this planet? Global warming is defined as the steady mean increase in atmospheric temperature, the primary asserted cause thereof being increased emissions and inherent atmospheric concentrations of “greenhouse gases” – carbon dioxide in particular. These gases contribute to the greenhouse effect by trapping radiation (from the sun) in the …

Adaptation Of The Nevada Climate Change Data Portal Web Interface To Small-Screen Mobile Devices, Tsvetan Komarov

Festival of Communities: UG Symposium (Posters)

Robust and convenient access to the Nevada Climate Change Data Portal is vital for the project’s success, because of the researchers’ need to gather and analyze large volumes of data with minimal effort. However, the current version of the data portal web interface is not optimized for small-screen mobile devices such as mobile phones, PDAs, iPads, NetBooks, and others. The proposed research will address this issue by exploring the current methods for creating a client-aware web interface adaptable to the variety of small-screen devices, designing and implementing the most appropriate solution, and finally, user testing of the implemented solution.

Event Program, Carl Reiber, Nicholle Booker

Festival of Communities: UG Symposium (Posters)

UNLV Undergraduates from all departments, programs and colleges participated in a campus-wide symposium on April 16, 2011. Undergraduate posters from all disciplines and also oral presentations of research activities, readings and other creative endeavors were exhibited throughout the festival.

Keynote 2: The Alberta Oil Sands — Wrestling Bitumen Out Of The Wild North, David Rudolph

North American Energy Water Nexus Roundtable

Athabasca Oil Sand Reserve:

- Oil sands are contained within the Cretaceous McMurray Formation. (149,000 km2)

- 2.5 trillion barrels of extractable oil (~ 25 % of Canada Crude Oil Production)

- Surface mineable deposits cover 2,800 km2

- 450 billion L of process water used annually

- Currently over 130 km2 of tailings ponds (largest man-made structures in the world)

Panel Discussion Presentation: Everything Is Connected — Why Mexico’S Problems Are Everyone’S Problems On The Colorado River, And The Other Way Around, Bret C. Birdsong

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Mexico Transboundary Perspectives

Colorado River Compact:

Allocates water among Upper Basin and Lower Basin
- 7.5 maf for each basin
- Extra 1 maf for lower basin

Supplies Mexico first from surplus above total apportionment to upper an lower basins
- If surplus insufficient to supply Mexico, then Mexico’s share supplied equally by upper and lower basins

Upper division states “shall not cause” flow to lower basin to be less than 75 maf in 10 years

Panel Discussion Presentation: The Colorado River — Operation And Current Conditions, Lorri Gray-Lee

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Mexico Transboundary Perspectives

The Colorado River: Operation and Current Conditions

- Overview of Basin
- Overview of the Interim Guidelines
- Current and Projected System Conditions

Panel Discussion Presentation: Consequences Of Global Climate Change For Water Quality And Community Sustainability Along The U.S.-Mexico Trans-Border Region, Jorge Duran Encalada

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Mexico Transboundary Perspectives

Case Studies of Reynosa/McAllen and Laredo/Nuevo Laredo:

- Water availability and quality in Reynosa/McAllen and Laredo/Nuevo Laredo

- Water Consumption

- Socioeconomic Conditions

- Water Quality Scenarios

- Conclusions & Recommendations

Panel Discussion Presentation: U.S. – Mexico Transboundary Perspectives, Martin J. Pasqualetti

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Mexico Transboundary Perspectives

Principal Question: What are the implications of the energy/ water nexus at the US/Mexico border?

1. Water Supply and Demand

2. Water Costs of Electricity

3. Virtual Water Transfers

4. Renewable Energy Resources

5. Solar/Water nexus at the US/Mexico Border

Panel Discussion Presentation: Mexico-U.S. Transboundary Perspectives, Sally Spener

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Mexico Transboundary Perspectives

IBWC Mission:

The International Boundary and Water Commission, United States and Mexico, is responsible for applying the boundary and water treaties between the two countries and settling differences that arise in their application.

- 1944 Water Treaty

- Colorado River Issues

- Colorado Water Minutes

Panel Discussion Presentation: Canada-U.S. Transboundary Perspectives, David Rudolph

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Canada Transboundary Perspectives

Longest international border in the world: 8,890km, over 3,000km are water!

- Major transboundary river systems (Columbia, Red River)

- 1997 Red River Flood

- Strategies for future power and water needs

- Canadian resource-based economy

Panel Discussion Presentation: Regional Politics, International Dreams, Kathryn Furlong

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Canada Transboundary Perspective

The Main Idea:

What are the drivers of hydro-electric development? What are the influences of domestic politics? In what ways are they international?

Panel Discussion Presentation: Columbia River Treaty, Kelvin Ketchum

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Canada Transboundary Perspectives

Slide titles:

- Columbia River Treaty – the setting

- What does the Treaty Do?

- Social & Environmental Costs of the Treaty in Canada

- Treaty benefits and term

- Treaty priorities for water usage

- Example of Flood Control Curves

- Actual Treaty operations

- Supplemental operating agreements

- Treaty Implementation

- Reasons for Treaty Success

Panel Discussion Presentation: Thoughts On Energy/Water Nexus – Energy Technologies, California Case, Terry Surles

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Canada Transboundary Perspectives

Energy/Security/Water Problem Confluence:

There remains a critical need to make the best use possible of indigenous
national resources
- Water in the Southwest
- Energy resources in the region and nation

International energy resource competition will require effective development and use of national resources
- Geothermal, solar, wind, coal, uranium

Changing climate can produce "winners" as well as "losers" — requires an
understanding of past climate events and the impact on cultures
- Northern countries may benefit: Canada, Russia
- Temperate countries may suffer due to loss of cropland and increase of
tropical diseases and …

Keynote 1: Energy And Water In The Western And Texas Interconnects, Vincent Tidwell

North American Energy Water Nexus Roundtable

- Estimated Freshwater Withdrawals by Sector: 349 BGD

- U.S. Freshwater Consumption: 100 BGD

- Water for Energy, Energy for Water: Energy and power production requires water; Water production, processing, distribution, and end-use requires energy

Event Program, University Of Nevada, Las Vegas

North American Energy Water Nexus Roundtable

The North American Energy-Water Nexus roundtable was held April 1, 2011, to promote the discussion of how energy and water issues converge in addressing international relations. The roundtable focused on water issues specific to the U.S.-Mexico and U.S.-Canada borders, including stakeholder-driven solutions for water policies and water technologies. The event was co-sponsored by the UNLV Urban Sustainability Initiative; Desert Research Institute; the Canadian Consulate of Los Angeles; and the government of Ontario, Canada.