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Public Aid to Faith-Based Organizations (Charitable Choice): Background and Selected Legal Issues
This report provides background on ten selected questions related to public aid for faith-based organization. Despite the ongoing controversy about charitable choice, not until the 107th Congress were there full hearings and extended debates on its constitutionality, efficacy, and public policy implications.
Date:
March 28, 2003
Creator:
Ackerman, David M.
Object Type:
Report
System:
The UNT Digital Library
Azimuthal anisotropy at RHIC: The first and fourth harmonics
No abstract prepared.
Date:
October 28, 2003
Creator:
Adams, J.; Adler, C.; Aggarwal, M. M.; Ahammed, Z.; Amonett, J.; Anderson, B. D. et al.
Object Type:
Article
System:
The UNT Digital Library
DEVELOPMENT OF IMPROVED CATALYSTS FOR THE SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES WITH HYDROCARBONS
Significant work has been done by the investigators on the cerium oxide-copper oxide based sorbent/catalysts for the combined removal of sulfur and nitrogen oxides from the flue gases of stationary sources. A relatively wide temperature window was established for the use of alumina-supported cerium oxide-copper oxide mixtures as regenerable sorbents for SO{sub 2} removal. Evaluation of these sorbents as catalysts for the selective reduction of NO{sub x} gave promising results with methane. Since the replacement of ammonia by methane is commercially very attractive, in this project, it was planned to investigate the effect of promoters on the activity and selectivity of copper oxide/cerium oxide-based catalysts and to obtain data on the reaction mechanism for the SCR with methane. The investigation of the reaction mechanism will help in the selection of promoters to improve the catalytic activity and selectivity of the sorbents in the SCR with methane. This will result in new catalyst formulations. The last component of the project involves our industrial partner TDA Research, and the objective is to evaluate long- term stability and durability of the prepared sorbent/catalysts. In the second year of the project, the catalysts were investigated for their SCR activity with methane in a microreactor …
Date:
January 28, 2003
Creator:
Akyurlu, Dr. Ates & Akyurtlu, Dr. Jale F.
Object Type:
Report
System:
The UNT Digital Library
Timpson & Tenaha News (Timpson, Tex.), Vol. 18, No. 34, Ed. 1 Thursday, August 28, 2003
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
August 28, 2003
Creator:
Alexander, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
Detection of invisible and crucial events: from seismic fluctuations to the war against terrorism
Paper discussing the detection of invisible and crucial events.
Date:
October 28, 2003
Creator:
Allegrini, Paolo; Fronzoni, Leone; Grigolini, Paolo; Latora, Vito; Mega, Mirko S.; Palatella, Luigi et al.
Object Type:
Paper
System:
The UNT Digital Library
Intermittency and scale-free networks: a dynamical model for human language complexity
Article discussing intermittency, scale-free networks, and a dynamical model for human language complexity.
Date:
August 28, 2003
Creator:
Allegrini, Paolo; Grigolini, Paolo & Palatella, Luigi
Object Type:
Article
System:
The UNT Digital Library
Post Hoc Evaluation of Long-Term Goals for Energy Savings in the Buildings Sector: Lessons from Hindsight
This report is one of two that re-examines the forecasted impact of individual programs currently within the Buildings Technology Program (BT) and the Weatherization and Intergovernmental Program (WIP) that appeared in the FY2000 Presidential Budget request. This report outlines the effects of re-estimating the FY 2000 budget request based on overlaying project data from subsequent years essentially revised out-year forecasts of project benefits. It shows that year-to-year long-term projections of primary energy savings can vary widely as models improve and programs change. Note that the FY2000 budget request was originally analyzed under the former Office of Building Technology, State and Community Programs (BTS), where BT and WIP were previously combined. Throughout the document, reference will be made to the predecessor of the BT and WIP programs, BTS, as FY2000 reflected that organization. A companion report develops potential methods for allowing inherent risk to be captured in the project benefits analysis. The point estimates in this paper are not influenced by uncertainty or risk. That report develops potential methods for allowing inherent risk to affect the benefits analysis via Monte Carlo simulation.
Date:
April 28, 2003
Creator:
Anderson, Dave M. & Hostick, Donna J.
Object Type:
Report
System:
The UNT Digital Library
Materials Education: Opportunities over a Lifetime
A report, in the form of abbreviated notes, of the 17th Biennial Conference on National Materials Policy ''Materials Education: Opportunities over a Lifetime'' held May 20-21, 2002 in College Park, MD, sponsored by the Federation of Materials Societies and the University Materials Council.
Date:
October 28, 2003
Creator:
Anderson, Iver E.; Schwartz, Lyle H.; Faber, Katherine T.; Cargill, G. Slade, III & Houston, Betsy
Object Type:
Article
System:
The UNT Digital Library
Effect of Airflow and Heat Input Rates on Duct Efficiency.
Reducing the airflow and heat input rates of a furnace that is connected to a duct system in thermal contact with unconditioned spaces can significantly reduce thermal distribution efficiency. This is a straightforward theoretical calculation based on the increased residence time of the air in the duct at the lower flow rate, which results in greater conduction losses. Experimental tests in an instrumented residential-size duct system have confirmed this prediction. Results are compared with the heat-loss algorithm in ASHRAE Standid 152P. The paper concludes with a discussion of possible remedies for this loss of efficiency in existing systems and optional design strategies in new construction.
Date:
May 28, 2003
Creator:
Andrews, J. W.
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 105, No. 140, Ed. 1 Thursday, August 28, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 166, Ed. 1 Sunday, September 28, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 28, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 192, Ed. 1 Tuesday, October 28, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 28, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 219, Ed. 1 Friday, November 28, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
November 28, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 244, Ed. 1 Sunday, December 28, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 28, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS (CFB AND CLB) FUELS IN PULVERIZED FUEL AND FIXED BED BURNERS
Intensive animal feeding operations create large amounts of animal waste that must be safely disposed of in order to avoid environmental degradation. Cattle feedlots and chicken houses are two examples. In feedlots, cattle are confined to small pens and fed a high calorie grain-diet diet in preparation for slaughter. In chicken houses, thousands of chickens are kept in close proximity. In both of these operations, millions of tons of manure are produced every year. The manure could be used as a fuel by mixing it with coal in a 90:10 blend and firing it in an existing coal suspension fired combustion systems. This technique is known as co-firing, and the high temperatures produced by the coal will allow the biomass to be completely combusted. Reburn is a process where a small percentage of fuel called reburn fuel is injected above the NO{sub x} producing, conventional coal fired burners in order to reduce NO{sub x}. The manure could also be used as reburn fuel for reducing NO{sub x} in coal fired plants. An alternate approach of using animal waste is to adopt the gasification process using a fixed bed gasifier and then use the gases for firing in gas turbine combustors. …
Date:
August 28, 2003
Creator:
Annamalai, Kalyan; Sweeten, John; Mukhtar, Saqib; Thein, Ben; Wei, Gengsheng; Priyadarsan, Soyuz et al.
Object Type:
Report
System:
The UNT Digital Library
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Bricktown Canal
Photograph of a scene on the Bricktown Canal.
Date:
April 28, 2003
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History