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Abilene Philharmonic Playbill: December 8-January 12, 2002 (open access)

Abilene Philharmonic Playbill: December 8-January 12, 2002

Program for an Abilene Philharmonic concert that ran from December 8th, 2001 to January 12th during the 51st season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date: December 2001
Creator: Abilene Philharmonic
Object Type: Book
System: The Portal to Texas History
Accounting for Human Resources: Implications for Theory and Practice. (open access)

Accounting for Human Resources: Implications for Theory and Practice.

Knowledge workers are an important resource for the typical modern business firm, yet financial reporting ignores such resources. Some researchers contend that the accounting profession has stressed reliability in order to make the accounting appear objective. Others concur, noting that accounting is an insecure profession and adopts strict rules when faced with uncertainty. Accountants have promulgated a strict rule to expense human resource costs, although many know that such resources have future benefits. Some researchers suggest that any discipline must modify its language in order to initiate change toward providing useful social ameliorations. If accounting theorists extend this idea to the accounting lexicon.s description of investments in human resources, investors and other accounting user groups might gain greater insight into how a firm fosters and nourishes human capital. I tested three hypotheses related to this issue by administering an experiment designed to assess financial analysts. perceptions about alternative financial statement treatments of human resources in an investment recommendation task. I predicted that (1) analysts' perceptions of the reliability (relevance) of the information they received would decrease (increase) as the treatment of human resources increasingly violated GAAP (became more current-oriented), (2) analysts exposed to alternative accounting treatments would report a lower …
Date: December 2001
Creator: Stovall, Olin Scott
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Advanced Air Distribution Strategies Improve Performance of Palm Harbor Homes: Building America System Fact Sheet (open access)

Advanced Air Distribution Strategies Improve Performance of Palm Harbor Homes: Building America System Fact Sheet

Palm Harbor Homes (PHH), one of the nations largest producers of manufactured homes, and Building Americas Industrialized Housing Partnership have teamed together to develop air-distribution and duct-sealing strategies that reduce energy use and increase comfort.
Date: December 1, 2001
Creator: unknown
Object Type: Text
System: The UNT Digital Library
ADVANCED HYBRID PARTICULATE COLLECTOR (open access)

ADVANCED HYBRID PARTICULATE COLLECTOR

A new concept in particulate control, called an advanced hybrid particulate collector (AHPC), is being developed under funding from the U.S. Department of Energy. The AHPC combines the best features of electrostatic precipitators (ESPs) and baghouses in an entirely novel manner. The AHPC concept combines fabric filtration and electrostatic precipitation in the same housing, providing major synergism between the two methods, both in the particulate collection step and in transfer of dust to the hopper. The AHPC provides ultrahigh collection efficiency, overcoming the problem of excessive fine-particle emissions with conventional ESPs, and solves the problem of reentrainment and re-collection of dust in conventional baghouses. Phase I of the development effort consisted of design, construction, and testing of a 5.7-m{sup 3}/min (200-acfm) working AHPC model. Results from both 8-hr parametric tests and 100-hr proof-of-concept tests with two different coals demonstrated excellent operability and greater than 99.99% fine-particle collection efficiency. Since all of the developmental goals of Phase I were met, the approach was scaled up in Phase II to a size of 255 m{sup 3}/min (9000 acfm) (equivalent in size to 2.5 MW) and was installed on a slipstream at the Big Stone Power Plant. For Phase II, the AHPC at …
Date: December 1, 2001
Creator: Zhuang, Ye; Miller, Stanley J.; Olderbak, Michelle R. & Gebert, Rich
Object Type: Report
System: The UNT Digital Library
ADVANCED MODELING AND EXPERIMENTAL VALIDATION OF COMPLEX NUCLEAR MATERIAL WASTE FORMS OF POTENTIAL TRANSPORTATION CONCERN (open access)

ADVANCED MODELING AND EXPERIMENTAL VALIDATION OF COMPLEX NUCLEAR MATERIAL WASTE FORMS OF POTENTIAL TRANSPORTATION CONCERN

None
Date: December 1, 2001
Creator: KELLY, D. & PAFFETT, M. T.
Object Type: Article
System: The UNT Digital Library
The Age, Volume 24, Number 12, December 2001 (open access)

The Age, Volume 24, Number 12, December 2001

Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date: December 2001
Creator: Wallisville Heritage Park (Organization)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
An Analysis of Sales People's Perceptions of Performance Appraisal Criteria at a Telecommunications Corporation. (open access)

An Analysis of Sales People's Perceptions of Performance Appraisal Criteria at a Telecommunications Corporation.

The purpose of this study was to identify and analyze sales people's perceptions of performance appraisal criteria in a telecommunications corporation. The study was prompted by the perceived disillusionment of the sales people with the current performance appraisal criteria. The perceptions of 67 sales people were assessed using a questionnaire developed by the researcher. One-way analysis of variance procedures (ANOVA) were used to determine if there were statistically significant differences in premise and telemarketing sales people's perceptions of performance appraisal criteria. Findings indicated that there were no statistically significant difference in premise and telemarketing sales people's perceptions of the 38 performance appraisal criteria statements. Findings did not indicate a statistically significant difference in premise and telemarketing sales people's perceptions of the performance criteria statements, the attitude or satisfaction statements, and the peripheral issue statements. Based on this study, the sales people appear to have clear perceptions of the performance appraisal criteria.
Date: December 2001
Creator: Harris, Ellen L.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
An Annual Report on Full-Time Classified State Employee Turnover for Fiscal Year 2001 (open access)

An Annual Report on Full-Time Classified State Employee Turnover for Fiscal Year 2001

Report of the Texas State Auditor's Office related to the full-time classified state employee turnover rate for Fiscal Year 2001. This report provides information on employee turnover for use in evaluating and analyzing trends in state employment and in addressing the causes of state employee turnover.
Date: December 2001
Creator: Texas. Office of the State Auditor.
Object Type: Report
System: The Portal to Texas History
Aquifers of West Texas (open access)

Aquifers of West Texas

This report reviews what is known about the aquifers of West Texas and identifies what needs to be done to better understand the aquifers; each chapter was prepared by speakers from the Aquifers of West Texas Conference and put together in this book by editors.
Date: December 2001
Creator: Mace, Robert E.; Mullican, William F., III & Angle, Edward S.
Object Type: Report
System: The Portal to Texas History
Aspects of Three-Dimensional Imaging by Classical Tomography for Dual Detector Positron Emission Mammography (PEM) (open access)

Aspects of Three-Dimensional Imaging by Classical Tomography for Dual Detector Positron Emission Mammography (PEM)

Images from dual detector positron emission mammography (PEM) systems are commonly reconstructed by backprojection methods of classical tomography. Characteristics of three-dimensional (3-D) PEM images were investigated using analytic models, computer simulations, and experimental acquisitions with compact pixellated detectors, in particular depth resolution normal to the detectors. An analytic formula was developed using circular image pixels that models blurring normal to the detectors. The amount of blurring is dependent on the acceptance angle for coincidence events and may vary across the field of view due to geometric limitations on the maximum angle of lines of response normal to the detectors. For experimental acquisitions with line sources and a pixellated lutetium gadolinium oxyorthosilicate (LGSO) detector, depth resolution is broader than predicted by numerical simulations, possibly due to uncorrected randoms or scatter within the scintillator arrays. Iterative image reconstruction with the maximum likelihood expectation maximization (MLEM) algorithm of a compressed breast phantom acquisition with a pixellated gadolinium oxyorthosilicate (GSO) detector shows improved contract compared with backprojection reconstruction. Image reconstruction for dual detector PEM with static detectors represents a case of limited angle tomography with truncated projection data, and there is the opportunity to improve three-dimensional PEM imaging by the use of more sophisticated …
Date: December 1, 2001
Creator: Smith, Mark F.; Majewski, Stan; Weisenberger, Andrew G.; Raylman, Raymond R.; Kieper, Douglas A.; Kalen, Joseph D. et al.
Object Type: Article
System: The UNT Digital Library
Assessing multizone airflow software (open access)

Assessing multizone airflow software

Multizone models form the basis of most computer simulations of airflow and pollutant transport in buildings. In order to promote computational efficiency, some multizone simulation programs, such as COMIS and CONTAM, restrict the form that their flow models may take. While these tools allow scientists and engineers to explore a wide range of building airflow problems, increasingly their use has led to new questions not answerable by the current generation of programs. This paper, directed at software developers working on the next generation of building airflow models, identifies structural aspects of COMIS and related programs that prevent them from easily incorporating desirable new airflow models. The paper also suggests criteria for evaluating alternate simulation environments for future modeling efforts.
Date: December 1, 2001
Creator: Lorenzetti, D.M.
Object Type: Report
System: The UNT Digital Library
Attitudes of American and Korean Early Childhood Educators Regarding Programs for Gifted/Talented Young Children. (open access)

Attitudes of American and Korean Early Childhood Educators Regarding Programs for Gifted/Talented Young Children.

The purpose of this research was to study the attitudes of Korean and American early childhood educators concerning gifted children and programs aimed specifically at meeting their needs. The study examined general attitudes towards giftedness and gifted education programs and factors that might affect those attitudes. The study also examined desirable environments for young gifted children. Twenty-item questionnaires were developed and logically divided into six sections (identification, teacher environment, classroom environment, parent environment, educational rights, and program). A systematic process of development, analysis, and refinement of the questionnaire was done. The questionnaires were given randomly to American educators attending the 1996 National Association for the Education of Young Children (NAEYC) conference. A random Korean sample included early childhood educators listed in the Korean Association for Early Childhood Education Directory (1995-1996) and the Korean Association for Child Care Directory (1995-1996). All subjects were members of one of three groups: (a) teacher educators, (b) teachers, and (c) administrators/directors. The surveys found agreement between Korean and American early childhood educators on the importance of knowing the strengths of individual gifted children, the need to stimulate higher order thinking skills, the rights of gifted children to an appropriate education, a perception of more work …
Date: December 2001
Creator: Song, Kyu-Woon
Object Type: Thesis or Dissertation
System: The UNT Digital Library
An Audit of Small Agency Internal Control and Financial Processes (open access)

An Audit of Small Agency Internal Control and Financial Processes

Report of the Texas State Auditor's Office related to the internal control and financial processes of small agencies, specifically the Board of Medical Examiners (BME), the Board of the Examiners of Psychologists (BEP), the State Board for Educator Certification (SBEC), and the inefficiency with which they issue licenses or certifications and resolve complaints. This report determines if internal controls and financial processes are sufficient to ensure that the BME, BEP, and SBEC can meet statutory responsibilities, safeguard resources, and comply with applicable laws and regulations.
Date: December 2001
Creator: Texas. Office of the State Auditor.
Object Type: Report
System: The Portal to Texas History
An Audit of the Accuracy of Criminal Justice Information System Data at the Department of Public Safety and the Department of Criminal Justice (open access)

An Audit of the Accuracy of Criminal Justice Information System Data at the Department of Public Safety and the Department of Criminal Justice

Report of the Texas State Auditor's Office related to the controls over completeness, accuracy, and timeliness of the Criminal Justice Information System data at both the Department of Public Safety and the Department of Criminal Justice, and the opportunities for improvement to further enhance the accuracy and to agency-wide technology.
Date: December 2001
Creator: Texas. Office of the State Auditor.
Object Type: Report
System: The Portal to Texas History
An Audit of the Financial Statements of the Teacher Retirement System of Texas for the Fiscal Year Ended August 31, 2001 (open access)

An Audit of the Financial Statements of the Teacher Retirement System of Texas for the Fiscal Year Ended August 31, 2001

Report of the Texas State Auditor's Office related to the audit opinion on the Teacher Retirement System's (System) general purpose financial statements for the fiscal year ended August 31, 2001.
Date: December 2001
Creator: Texas. Office of the State Auditor.
Object Type: Report
System: The Portal to Texas History
An Audit Report on Department of Criminal Justice Standards and Reporting Related to Retirement Credit for Custodial Officers (open access)

An Audit Report on Department of Criminal Justice Standards and Reporting Related to Retirement Credit for Custodial Officers

Report of the Texas State Auditor's Office related to the accuracy of the custodial officer service credit reports that the Department of Criminal Justice submits to the Employees Retirement System (ERS), and the standards that the Department adopted for custodial officer service credit.
Date: December 2001
Creator: Texas. Office of the State Auditor.
Object Type: Report
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 80, No. 5, Ed. 1 Saturday, December 1, 2001 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 80, No. 5, Ed. 1 Saturday, December 1, 2001

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: December 1, 2001
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Biodiesel Blends in Space Heating Equipment. (open access)

Biodiesel Blends in Space Heating Equipment.

Biodiesel is a diesel-like fuel that is derived from processing vegetable oils from various sources, such as soy oil, rapeseed or canola oil, and also waste vegetable oils resulting from cooking use. Brookhaven National laboratory initiated an evaluation of the performance of blends of biodiesel and home heating oil in space heating applications under the sponsorship of the Department of Energy (DOE) through the National Renewable Energy Laboratory (NREL). This report is a result of this work performed in the laboratory. A number of blends of varying amounts of a biodiesel in home heating fuel were tested in both a residential heating system and a commercial size boiler. The results demonstrate that blends of biodiesel and heating oil can be used with few or no modifications to the equipment or operating practices in space heating. The results also showed that there were environmental benefits from the biodiesel addition in terms of reductions in smoke and in Nitrogen Oxides (NOx). The latter result was particularly surprising and of course welcome, in view of the previous results in diesel engines where no changes had been seen. Residential size combustion equipment is presently not subject to NOx regulation. If reductions in NOx similar …
Date: December 1, 2001
Creator: Krishna, C. R.
Object Type: Report
System: The UNT Digital Library
Border Business Indicators, Volume 25, Number 12, December 2001 (open access)

Border Business Indicators, Volume 25, Number 12, December 2001

Monthly publication documenting statistics related to economic information in the Mexico-Texas border areas including types of border crossings, employment, customs revenues, and other related data.
Date: December 2001
Creator: Texas Center for Border Economic and Enterprise Development
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Borel Determinacy and Metamathematics (open access)

Borel Determinacy and Metamathematics

Borel determinacy states that if G(T;X) is a game and X is Borel, then G(T;X) is determined. Proved by Martin in 1975, Borel determinacy is a theorem of ZFC set theory, and is, in fact, the best determinacy result in ZFC. However, the proof uses sets of high set theoretic type (N1 many power sets of ω). Friedman proved in 1971 that these sets are necessary by showing that the Axiom of Replacement is necessary for any proof of Borel Determinacy. To prove this, Friedman produces a model of ZC and a Borel set of Turing degrees that neither contains nor omits a cone; so by another theorem of Martin, Borel Determinacy is not a theorem of ZC. This paper contains three main sections: Martin's proof of Borel Determinacy; a simpler example of Friedman's result, namely, (in ZFC) a coanalytic set of Turing degrees that neither contains nor omits a cone; and finally, the Friedman result.
Date: December 2001
Creator: Bryant, Ross
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Building America Developments, September 2000, Information Bulletin Number 1 (Revised) (open access)

Building America Developments, September 2000, Information Bulletin Number 1 (Revised)

Building America Developments on-line newsletter highlights the Erie-Ellington Homes publicly-funded housing project in Boston, Massachusetts. A Building America and industry partnership that produced energy-efficient manufactured homes built with foam core panels is featured. Also, Habitat for Humanity dedicates two energy-efficient test houses in East Tennessee, and affordable, healthy homes are offered in metro Atlanta. Upcoming events in the Building America Program are also listed.
Date: December 1, 2001
Creator: Hendron, R.; Anderson, J. & Epstein, K.
Object Type: Report
System: The UNT Digital Library
Camões' Feast (open access)

Camões' Feast

Book discussing the art installation, "Camões Feast,"originally exhibited at the Mexic-Arte Museum in YEAR. The book also includes biographical information on Luís Vas de Camões, Sérgio de Castro Pinto, Caetano Veloso, Olga Savary, Affonso Romano de Sant'Anna, Frederico Barbosa, Haroldo de Campos, Manoel de Barros, Antonio Cícero, and Regina Vater.
Date: December 2001
Creator: Vater, Regina; McMillan, Megan; Stampleman, Suzel; Glasgow, Thays & Mieli, Mario
Object Type: Book
System: The Portal to Texas History
CATALYTIC GASIFICATION OF COAL USING EUTECTIC SALT MIXTURES (open access)

CATALYTIC GASIFICATION OF COAL USING EUTECTIC SALT MIXTURES

The Gas Research Institute (GRI) estimates that by the year 2010, 40% or more of U.S. gas supply will be provided by supplements including substitute natural gas (SNG) from coal. These supplements must be cost competitive with other energy sources. The first generation technologies for coal gasification e.g. the Lurgi Pressure Gasification Process and the relatively newer technologies e.g. the KBW (Westinghouse) Ash Agglomerating Fluidized-Bed, U-Gas Ash Agglomerating Fluidized-Bed, British Gas Corporation/Lurgi Slagging Gasifier, Texaco Moving-Bed Gasifier, and Dow and Shell Gasification Processes, have several disadvantages. These disadvantages include high severities of gasification conditions, low methane production, high oxygen consumption, inability to handle caking coals, and unattractive economics. Another problem encountered in catalytic coal gasification is deactivation of hydroxide forms of alkali and alkaline earth metal catalysts by oxides of carbon (CO{sub x}). To seek solutions to these problems, a team consisting of Clark Atlanta University (CAU, a Historically Black College and University, HBCU), the University of Tennessee Space Institute (UTSI) and Georgia Institute of Technology (Georgia Tech) proposed to identify suitable low melting eutectic salt mixtures for improved coal gasification. The research objectives of this project were to: Identify appropriate eutectic salt mixture catalysts for coal gasification; Assess agglomeration …
Date: December 1, 2001
Creator: Yeboah, Dr. Yaw D.; Xu, Dr. Yong; Sheth, Dr. Atul & Agrawal, Dr. Pradeep
Object Type: Report
System: The UNT Digital Library
Cat's Claw (Archer City, Tex.), Vol. 56, No. 2, Ed. 1 Saturday, December 1, 2001 (open access)

Cat's Claw (Archer City, Tex.), Vol. 56, No. 2, Ed. 1 Saturday, December 1, 2001

Monthly student newspaper from Archer City High School in Archer City, Texas that includes news and information of interest to students along with advertising.
Date: December 1, 2001
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History