International Forestry Issues in Climate Change Bills: Comparison of Provisions of S. 1733 and H.R. 2454 (open access)

International Forestry Issues in Climate Change Bills: Comparison of Provisions of S. 1733 and H.R. 2454

This report discusses the allowances and emissions reductions from reduce emissions from deforestation and forest degradation (REDD).
Date: December 22, 2009
Creator: Sheikh, Pervaze A. & Gorte, Ross W.
System: The UNT Digital Library
Postage Subsidies for Periodicals: History and Recent Developments (open access)

Postage Subsidies for Periodicals: History and Recent Developments

This report describes and assesses the major federal policies that have subsidized postage for periodicals. These policies have been contentious because they involve disputed principles and vexing implementation issues. Some persons believe that periodicals provide important information about politics and government to U.S. citizens, which helps members of the public to discharge their civic duties.
Date: January 22, 2009
Creator: Kosar, Kevin R.
System: The UNT Digital Library
Infrastructure Programs: What's Different About Broadband? (open access)

Infrastructure Programs: What's Different About Broadband?

This report discusses the unique characteristics that may dictate that government programs in support of broadband deployment be structured differently than conventional infrastructure programs.
Date: January 22, 2009
Creator: Goldfarb, Charles B. & Kruger, Lennard G.
System: The UNT Digital Library
Homosexuals and the U.S. Military: Current Issues (open access)

Homosexuals and the U.S. Military: Current Issues

This report examines the "don't ask, don't tell," policy in the U.S. military. "Don't ask, don't tell," holds that the presence in the armed forces of persons who demonstrate a propensity or intent to engage in homosexual acts would create an unacceptable risk to the high standards of morale, good order and discipline, and unit cohesion which are the essence of military capability. Service members are not to be asked about nor allowed to discuss their homosexuality.
Date: July 22, 2009
Creator: Burrelli, David F. & Feder, Jody
System: The UNT Digital Library
High Performance Green LEDs by Homoepitaxial (open access)

High Performance Green LEDs by Homoepitaxial

This work's objective was the development of processes to double or triple the light output power from green and deep green (525 - 555 nm) AlGaInN light emitting diode (LED) dies within 3 years in reference to the Lumileds Luxeon II. The project paid particular effort to all aspects of the internal generation efficiency of light. LEDs in this spectral region show the highest potential for significant performance boosts and enable the realization of phosphor-free white LEDs comprised by red-green-blue LED modules. Such modules will perform at and outperform the efficacy target projections for white-light LED systems in the Department of Energy's accelerated roadmap of the SSL initiative.
Date: November 22, 2009
Creator: Wetzel, Christian & Schubert, E Fred
System: The UNT Digital Library
ImSET 3.1: Impact of Sector Energy Technologies Model Description and User's Guide (open access)

ImSET 3.1: Impact of Sector Energy Technologies Model Description and User's Guide

This 3.1 version of the Impact of Sector Energy Technologies (ImSET) model represents the next generation of the previously-built ImSET model (ImSET 2.0) that was developed in 2005 to estimate the macroeconomic impacts of energy-efficient technology in buildings. In particular, a special-purpose version of the Benchmark National Input-Output (I-O) model was designed specifically to estimate the national employment and income effects of the deployment of Office of Energy Efficiency and Renewable Energy (EERE)–developed energy-saving technologies. In comparison with the previous versions of the model, this version features the use of the U.S. Bureau of Economic Analysis 2002 national input-output table and the central processing code has been moved from the FORTRAN legacy operating environment to a modern C++ code. ImSET is also easier to use than extant macroeconomic simulation models and incorporates information developed by each of the EERE offices as part of the requirements of the Government Performance and Results Act. While it does not include the ability to model certain dynamic features of markets for labor and other factors of production featured in the more complex models, for most purposes these excluded features are not critical. The analysis is credible as long as the assumption is made that …
Date: May 22, 2009
Creator: Scott, Michael J.; Livingston, Olga V.; Balducci, Patrick J.; Roop, Joseph M. & Schultz, Robert W.
System: The UNT Digital Library