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University of Arkansas, Fayetteville

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Journal Of The Arkansas Academy Of Science - Volume 62 2008, Academy Editors Jan 2008

Journal Of The Arkansas Academy Of Science - Volume 62 2008, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.


92nd Annual Meeting, 2008. Program, Academy Editors Jan 2008

92nd Annual Meeting, 2008. Program, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.


The Development Of Regional Regression Equations For Flood Flow Estimates Of Ungauged Streams In The State Of Arkansas, Stephen Mccall Dec 2007

The Development Of Regional Regression Equations For Flood Flow Estimates Of Ungauged Streams In The State Of Arkansas, Stephen Mccall

Civil Engineering Undergraduate Honors Theses

The objective of this project is to improve the accuracy of the peak streamflow frequency estimates in ungauged streams by using a regionalization approach and the Bulletin 17B method of flood flow analysis. The entire state will be considered one region and the final results will be compared to previous studies done in the state. The data used will be the most up-to-date available from the USGS gauging stations around the state. This includes data from gauging stations that had less than 10 years of data when the last such study was conducted by Hodge & Tasker (1995). The data …


Beetles For Breakfast: What The Fda Should Be Telling You, Kaycee L. Wolf Dec 2007

Beetles For Breakfast: What The Fda Should Be Telling You, Kaycee L. Wolf

Journal of Food Law & Policy

Imagine sitting down to breakfast and eating strawberry yogurt with a glass of grapefruit juice. You think you are eating a healthy meal, but along with vitamins, calcium, and nutrients, you are getting a side of crushed beetles. Cochineal extract and carmine, two color additives derived from the cochineal beetle, color many foods such as strawberry yogurt. When people consume products with color additives, most do not realize that they could be ingesting insects, which can also be potentially dangerous, not to mention possibly unappetizing or upsetting. Imagine that one minute you are sitting down to eat a healthy cup …


Energy Efficient Removal Of Tds From Ro Reject And Cooling Tower Blowdown, Heath Himstedt, Meredith Bruick, Matthew Correnti, Seth Huber, Pettus Kincannon, Mai Sayarath Dec 2007

Energy Efficient Removal Of Tds From Ro Reject And Cooling Tower Blowdown, Heath Himstedt, Meredith Bruick, Matthew Correnti, Seth Huber, Pettus Kincannon, Mai Sayarath

Chemical Engineering Undergraduate Honors Theses

The southwestern United States, specifically the Albuquerque, NM area, was chosen as the target location for implementation of the Project ZERO design due to the volume of electronics manufacturing facilities in the area and the critical need to conserve water. The WERC RO reject sample, believed to originate in chemical mechanical polishing, contains high amounts of silica, trace heavy metals, and salt compounds that would negatively impact water quality if it were discharged into surface waters. Because of the high levels of silica, special precaution must be taken when utilizing membrane or mechanical evaporation technologies due to fouling and scaling …


Jeanne Clery Disclosure Of Campus Security Policy And Campus Crime Statistics Report, 2006, University Of Arkansas, Fayetteville. Police Department Oct 2007

Jeanne Clery Disclosure Of Campus Security Policy And Campus Crime Statistics Report, 2006, University Of Arkansas, Fayetteville. Police Department

Jeanne Clery Disclosure of Campus Security Policy

No abstract provided.


Colleague, Fall 2007, University Of Arkansas, Fayetteville. College Of Education And Health Professions, University Of Arkansas, Fayetteville. Department Of Education Reform Sep 2007

Colleague, Fall 2007, University Of Arkansas, Fayetteville. College Of Education And Health Professions, University Of Arkansas, Fayetteville. Department Of Education Reform

Colleague

No abstract provided.


Mole Street Journal, September 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry Sep 2007

Mole Street Journal, September 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry

Mole Street Journal

No abstract provided.


Razor's Edge, August 15, 2007-October 11, 2007, University Of Arkansas, Fayetteville. College Of Engineering Aug 2007

Razor's Edge, August 15, 2007-October 11, 2007, University Of Arkansas, Fayetteville. College Of Engineering

Razor’s Edge

No abstract provided.


Mole Street Journal, August 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry Aug 2007

Mole Street Journal, August 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry

Mole Street Journal

No abstract provided.


Second Year Evaluation Of The Systematic Effects Of The Dc Voucher Program, Marcus A. Winters, Jay P. Greene Jul 2007

Second Year Evaluation Of The Systematic Effects Of The Dc Voucher Program, Marcus A. Winters, Jay P. Greene

School Choice Demonstration Project

While publicly sponsored school voucher programs are primarily intended to impact the lives of those who take advantage of the service, they may also have consequences for the larger community. In particular, voucher programs could affect the performance of public schools by altering their resources and incentives; they could alter the demographics of both public and private schools; they could provide new opportunities for students to attend private schools or simply supplement the behavior of students who would have attended private schools regardless of the program. Regardless of the impact of such programs on the few students who are able …


Annual Report, 2006-2007, University Of Arkansas, Fayetteville. Office Of The Vice Provost For Research, University Of Arkansas, Fayetteville. Graduate School And International Education Jun 2007

Annual Report, 2006-2007, University Of Arkansas, Fayetteville. Office Of The Vice Provost For Research, University Of Arkansas, Fayetteville. Graduate School And International Education

Graduate School and International Education Annual Report

No abstract provided.


Institutional Research…Annual Report, 2006-2007, University Of Arkansas, Fayetteville. Office Of Institutional Research Jun 2007

Institutional Research…Annual Report, 2006-2007, University Of Arkansas, Fayetteville. Office Of Institutional Research

Office of Institutional Research and Assessment Annual Report

No abstract provided.


Water Quality Sampling, Analysis And Annual Load Determinations For Nutrients And Sediment At The Arkansas Highway 45 Bridge On The White River Just Above Beaver Lake, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, J.V. Brahana Jun 2007

Water Quality Sampling, Analysis And Annual Load Determinations For Nutrients And Sediment At The Arkansas Highway 45 Bridge On The White River Just Above Beaver Lake, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, J.V. Brahana

Arkansas Water Resources Center Technical Reports

This report is for water quality sampling, water sample analysis and annual pollutant load calculations at the Arkansas Highway 45 Bridge on the White River for calendar year 2006.


Illinois River 2006, Water Quality Assessment At The Arkansas Highway 59 Bridge, Marc A. Nelson, Wade Cash, Keith Trost, Jennifer Purtle Jun 2007

Illinois River 2006, Water Quality Assessment At The Arkansas Highway 59 Bridge, Marc A. Nelson, Wade Cash, Keith Trost, Jennifer Purtle

Arkansas Water Resources Center Technical Reports

Automatic water sampler and a U. S. Geological Survey gauging station were established in 1995 on the main stem of the Illinois River at the Arkansas Highway 59 Bridge. Since that time, continuous stage and discharge measurements and water quality sampling have been used to determine pollutant concentrations and loads in the Arkansas portion of the Illinois River. This report represents the results from the measurement and sampling by the Arkansas Water Resources Center -Water Quality Lab for January 1, 2006 to December 31, 2006.


Water Quality Sampling, Analysis And Annual Load Determinations For Tss, Nitrogen And Phosphorus At The Ballard Creek Near Arkansas/Oklahoma Line, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, J.V. Brahana, Ken Steele Jun 2007

Water Quality Sampling, Analysis And Annual Load Determinations For Tss, Nitrogen And Phosphorus At The Ballard Creek Near Arkansas/Oklahoma Line, Marc Nelson, Wade Cash, Keith Trost, Jennifer Purtle, J.V. Brahana, Ken Steele

Arkansas Water Resources Center Technical Reports

The Illinois River Basin has experienced water quality impairment from non-point source pollution for many years. This fact was well documented in the State of Arkansas' Water Quality Assessment report, the Soil Conservation Service River Basin Study, and several University of Arkansas studies. Thirty-seven sub-watersheds have been identified by the SCS in the Arkansas portion of the Illinois River basin. In the Arkansas portion of the Basin, the Illinois River, Evansville Creek, Baron Fork, Cincinnati Creek, Muddy Fork, Moores Creek, Clear Creek, Osage Creek and Flint Creek were all classified as not supporting their designated use as primary contact recreation …


Evaluation Of The Dc Opportunity Scholarship Program: Impacts After One Year, Patrick J. Wolf, Babette Gutmann, Michael Puma, Lou Rizzo, Nada Eissa, Marsha Silverberg Jun 2007

Evaluation Of The Dc Opportunity Scholarship Program: Impacts After One Year, Patrick J. Wolf, Babette Gutmann, Michael Puma, Lou Rizzo, Nada Eissa, Marsha Silverberg

School Choice Demonstration Project

School choice remains an important part of the national discussion on education reform strategies and their benefits. While a variety of policies encourage parents’ selection of schools for their children―for example, charter schools, magnet schools, and district open enrollment―scholarships that allow students to attend a private school have received the most attention. The U.S. Congress’ passage of the District of Columbia School Choice Incentive Act of 2003 in January 2004 provided a unique opportunity not only to implement a system of private school choice for low-income students in the District, but also to rigorously assess the effects of the Program …


Continuation Of Water Quality Monitoring Of The Osage Creek Above The Highway 112 Bridge Near Cave Springs, Arkansas, Marc Nelson, Luanna Diffin May 2007

Continuation Of Water Quality Monitoring Of The Osage Creek Above The Highway 112 Bridge Near Cave Springs, Arkansas, Marc Nelson, Luanna Diffin

Arkansas Water Resources Center Technical Reports

The City of Rogers is one of the fastest growing communities in Arkansas. Located in Northwest Arkansas, Rogers lies in two primary watersheds; the Illinois River Watershed and Beaver Lake Watershed. The Illinois River Watershed receives municipal wastewater discharge from most of the metropolitan communities in Northwest Arkansas, along with nonpoint source urban and agricultural runoff. The Illinois River originates in Arkansas and flows west into Oklahoma where it is classified as a scenic river. The river has been a source of interstate disputes for a number of years. A federal interstate compact commission was established to mediate these disputes, …


A Study On The Application Of Thermoelectric Heat Pumps For Heating Applications, James Lincicome May 2007

A Study On The Application Of Thermoelectric Heat Pumps For Heating Applications, James Lincicome

Mechanical Engineering Undergraduate Honors Theses

Typically, thermoelectric heat pumps are used in cooling applications where space and portability are important, but they can be used efficiently in heating applications under the right conditions. This paper explains the origins of the thermoelectric heat pump, its applications in society, and the technical aspects of the device. The many different appurtenances that the device requires will be discussed along with their drawbacks. The single-stage data for the cells will be compared to the two-stage configuration data, and the data gathered for a specific thermoelectric device will be compared to the manufacturer's published data for the different configurations of …


Kings River Quality Assurance Project Final Report, Marc Nelson, Sam Davis Mar 2007

Kings River Quality Assurance Project Final Report, Marc Nelson, Sam Davis

Arkansas Water Resources Center Technical Reports

The Kings River Watershed Partnership non-profit citizens group formed to take local control over water quality issues in the Kings River watershed in Arkansas. One of the first items the group addressed was water quality monitoring of the Kings River and Osage Creek. To this end they formed a water quality monitoring committee that was charged with the development of a water quality monitoring plan. The objectives of the plan they developed are: 1) to characterize both spatial and temporal variability in water quality parameters throughout the watershed during each year, 2) to utilize volunteers to monitor the water quality, …


Annual Report, 2006-2007, University Of Arkansas, Fayetteville. College Of Education And Health Professions Jan 2007

Annual Report, 2006-2007, University Of Arkansas, Fayetteville. College Of Education And Health Professions

College of Education and Health Professions Annual Reports

Beginning in 2004/2005- issued in online format only


University Of Arkansas Graduate School Catalog, 2006-2007, University Of Arkansas, Fayetteville Jan 2007

University Of Arkansas Graduate School Catalog, 2006-2007, University Of Arkansas, Fayetteville

Graduate School Catalog of Studies

No abstract provided.


Annual Report, 2006-2007, Sam M. Walton College Of Business. Supply Chain Management Research Center Jan 2007

Annual Report, 2006-2007, Sam M. Walton College Of Business. Supply Chain Management Research Center

Supply Chain Management Research Center Annual Report

No abstract provided.


Five Year Summary: Degrees Awarded, 2003, University Of Arkansas, Fayetteville, University Of Arkansas, Fayetteville. Office Of The Registrar, University Of Arkansas, Fayetteville. Office Of Enrollment Services Jan 2007

Five Year Summary: Degrees Awarded, 2003, University Of Arkansas, Fayetteville, University Of Arkansas, Fayetteville. Office Of The Registrar, University Of Arkansas, Fayetteville. Office Of Enrollment Services

Degrees Awarded at the University of Arkansas

No abstract provided.


Strategic Plan For The Future 2007-2010, University Of Arkansas, Fayetteville. Division Of Student Affairs Jan 2007

Strategic Plan For The Future 2007-2010, University Of Arkansas, Fayetteville. Division Of Student Affairs

Student Affairs Strategic Plan for the Future

No abstract provided.


Annual Report, 2007, University Of Arkansas, Fayetteville. Dale Bumpers College Of Agricultural, Food And Life Sciences. Dept. Of Biological And Agricultural Engineering Jan 2007

Annual Report, 2007, University Of Arkansas, Fayetteville. Dale Bumpers College Of Agricultural, Food And Life Sciences. Dept. Of Biological And Agricultural Engineering

Biological and Agricultural Engineering Department Annual Report

No abstract provided.


Annual Report, 2006-2007, Mack-Blackwell National Rural Transportation Study Center (U.S.) Jan 2007

Annual Report, 2006-2007, Mack-Blackwell National Rural Transportation Study Center (U.S.)

Mack Blackwell Rural Transportation Center Annual Report

No abstract provided.


Annual Report, 2007, University Of Arkansas, Fayetteville. Department Of Industrial Engineering. Jan 2007

Annual Report, 2007, University Of Arkansas, Fayetteville. Department Of Industrial Engineering.

Industrial Engineering Annual Report

No abstract provided.


Improvement To The Data Logging Capability Of A Cough Monitoring System, Matthew Barlow Jan 2007

Improvement To The Data Logging Capability Of A Cough Monitoring System, Matthew Barlow

Inquiry: The University of Arkansas Undergraduate Research Journal

Data logging capability of a previously developed self contained cough recorder using an accelerometer as the sensing element is improved by using a secure digital memory card for later retrieval on a computer. Firmware is developed to enhance the functionality of the cough recorder. Existing libraries are modified for increased write rates. Increased writing speed allows 8-bit sampling at rates exceeding 8kHz, allowing for detailed time and frequency domain analysis. Additional features have also been developed to enable easy management of recordings, such as a file system compatibility with Microsoft Windows., and unique file names for each recording.


Annual Report, 2006-2007, University Of Arkansas, Fayetteville. Libraries Jan 2007

Annual Report, 2006-2007, University Of Arkansas, Fayetteville. Libraries

University Libraries Annual Report

No abstract provided.