Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 18, Ed. 1 Friday, December 28, 2001 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 18, Ed. 1 Friday, December 28, 2001

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: December 28, 2001
Creator: Lynch, Mary Louise
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 52, Ed. 1 Thursday, December 27, 2001 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 52, Ed. 1 Thursday, December 27, 2001

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date: December 27, 2001
Creator: Wisch, J. A. & Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
The National Tenth Five-Year Plan for Environmental Protection(Abstract) (open access)

The National Tenth Five-Year Plan for Environmental Protection(Abstract)

The State Council approved the National Tenth Five-Year Plan for Environmental Protection on 26 December 2001, requesting that loca1 governments and the various departments strengthen environmental protection in close relation with the economic restructuring; raise funds for environmental protection through multiple channels in connection with the expansion of domestic demand, and establish the mechanism of environmental protection with the government playing the dominant role with market promotion and public participation. The State Council emphasizes that local governments should undertake the major responsibilities of environmental protection. The governments at various levels should integrate the tasks of the Plan into the target responsibility system for provincial governors, mayors, and county heads. Periodic examination should be carried out on the targets of total pollutant discharge control and environmental quality. The implementation of the Plan should be inspected and reported on every year. The State Council requests that the relevant departments should provide guidance and support in implementing the Plan according to their respective responsibilities. The State Environmental Protection Administration should conduct coordinated supervision, management, and inspection of the implementation of the Plan.
Date: December 26, 2001
Creator: State Environmental Protection Administration
Object Type: Text
System: The UNT Digital Library
The Penny Record (Bridge City, Tex.), Vol. 42, No. 22, Ed. 1 Wednesday, December 26, 2001 (open access)

The Penny Record (Bridge City, Tex.), Vol. 42, No. 22, Ed. 1 Wednesday, December 26, 2001

Weekly newspaper from Bridge City, Texas that includes local, state, and national news along with advertising.
Date: December 26, 2001
Creator: Childress, Jerry
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 17, Ed. 1 Friday, December 21, 2001 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 17, Ed. 1 Friday, December 21, 2001

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: December 21, 2001
Creator: Lynch, Mary Louise
Object Type: Newspaper
System: The Portal to Texas History
South Texas Catholic (Corpus Christi, Tex.), Vol. 36, No. 24, Ed. 1 Friday, December 21, 2001 (open access)

South Texas Catholic (Corpus Christi, Tex.), Vol. 36, No. 24, Ed. 1 Friday, December 21, 2001

Semi-monthly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.
Date: December 21, 2001
Creator: Espitia, Paula
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 51, Ed. 1 Thursday, December 20, 2001 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 51, Ed. 1 Thursday, December 20, 2001

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date: December 20, 2001
Creator: Wisch, J. A. & Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
The Penny Record (Bridge City, Tex.), Vol. 42, No. 21, Ed. 1 Wednesday, December 19, 2001 (open access)

The Penny Record (Bridge City, Tex.), Vol. 42, No. 21, Ed. 1 Wednesday, December 19, 2001

Weekly newspaper from Bridge City, Texas that includes local, state, and national news along with advertising.
Date: December 19, 2001
Creator: Childress, Jerry
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 16, Ed. 1 Friday, December 14, 2001 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 16, Ed. 1 Friday, December 14, 2001

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: December 14, 2001
Creator: Lynch, Mary Louise
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 50, Ed. 1 Thursday, December 13, 2001 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 50, Ed. 1 Thursday, December 13, 2001

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date: December 13, 2001
Creator: Wisch, J. A. & Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
The Penny Record (Bridge City, Tex.), Vol. 42, No. 20, Ed. 1 Wednesday, December 12, 2001 (open access)

The Penny Record (Bridge City, Tex.), Vol. 42, No. 20, Ed. 1 Wednesday, December 12, 2001

Weekly newspaper from Bridge City, Texas that includes local, state, and national news along with advertising.
Date: December 12, 2001
Creator: Childress, Jerry
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 15, Ed. 1 Friday, December 7, 2001 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 45, No. 15, Ed. 1 Friday, December 7, 2001

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: December 7, 2001
Creator: Lynch, Mary Louise
Object Type: Newspaper
System: The Portal to Texas History
South Texas Catholic (Corpus Christi, Tex.), Vol. 36, No. 23, Ed. 1 Friday, December 7, 2001 (open access)

South Texas Catholic (Corpus Christi, Tex.), Vol. 36, No. 23, Ed. 1 Friday, December 7, 2001

Semi-monthly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.
Date: December 7, 2001
Creator: Espitia, Paula
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 49, Ed. 1 Thursday, December 6, 2001 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 55, No. 49, Ed. 1 Thursday, December 6, 2001

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date: December 6, 2001
Creator: Wisch, J. A. & Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
The Penny Record (Bridge City, Tex.), Vol. [42], No. [20], Ed. 1 Wednesday, December 5, 2001 (open access)

The Penny Record (Bridge City, Tex.), Vol. [42], No. [20], Ed. 1 Wednesday, December 5, 2001

Weekly newspaper from Bridge City, Texas that includes local, state, and national news along with advertising.
Date: December 5, 2001
Creator: Childress, Jerry
Object Type: Newspaper
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
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
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
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
The Characteristics of Teacher-Directed Modeling Evidenced in the Practices of Three Experienced High School Choral Directors. (open access)

The Characteristics of Teacher-Directed Modeling Evidenced in the Practices of Three Experienced High School Choral Directors.

The purpose of this study was to analyze the characteristics of teacher directed modeling evidenced in the practices of three experienced high school choral directors. Research questions were: 1. What modeling activities were exhibited in each teacher's rehearsals? 2. When viewing a 45-minute composite tape of each teacher's instructional activities representative of all rehearsals, what instructional behaviors did each choral director recognize and identify as modeling? 3. What instructional episodes on the composite tape not identified by the teachers contained elements of modeling? 4. What other episodes from the remainder of each choral director's rehearsal practice contributed to an understanding of modeling? Videotapes of three high school choral directors were recorded over the course of one semester. Excerpts from rehearsals were combined to form a 45-minute composite tape of each choral director. A text transcription was made of the composite tape. Participant directors viewed their tape and identified instructional episodes that they recognized as examples of modeling. Identifications were analyzed, and descriptive categories of modeling behaviors were established. Modeling was found to be a teacher generated or delegated act of demonstration. Demonstrations were musical or non-musical and belonging to either of three distinct categories: audible, visible, or process modeling. Subdivisions …
Date: December 2001
Creator: Grimland, Fredna H.
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Characterization of Moraxella bovis Aspartate Transcarbamoylase

Access: Use of this item is restricted to the UNT Community
Aspartate transcarbamoylase (ATCase) catalyzes the first committed step in the pyrimidine biosynthetic pathway. Bacterial ATCases have been divided into three classes, class A, B, and C, based on their molecular weight, holoenzyme architecture, and enzyme kinetics. Moraxella bovis is a fastidious organism, the etiologic agent of infectious bovine keratoconjunctivitis (IBK). The M. bovis ATCase was purified and characterized for the first time. It is a class A enzyme with a molecular mass of 480 to 520 kDa. It has a pH optimum of 9.5 and is stable at high temperatures. The ATCase holoenzyme is inhibited by CTP > ATP > UTP. The Km for aspartate is 1.8 mM and the Vmax 1.04 µmol per min, where the Km for carbamoylphosphate is 1.05 mM and the Vmax 1.74 µmol per min.
Date: December 2001
Creator: Hooshdaran, Sahar
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Characterization of the Aspartate Transcarbamoylase that is Found in the pyrBC’ Complex of Bordetella Pertussis (open access)

Characterization of the Aspartate Transcarbamoylase that is Found in the pyrBC’ Complex of Bordetella Pertussis

An aspartate transcarbamoylase (ATCase) gene from Bordetella pertussis was amplified by PCR and ligated into pT-ADV for expression in Escherichia coli. This particular ATCase (pyrB) was an inactive gene found adjacent to an inactive dihydroorotase (DHOase) gene (pyrC'). This experiment was undertaken to determine whether this pyrB gene was capable of expression alone or if it was capable of expression only when cotransformed with a functional pyrC'. When transformed into E. coli TB2 pyrB-, the gene did not produce any ATCase activity. The gene was then co-transformed into E. coli TB2 pyrB- along with a plasmid containing the pyrC' gene from Pseudomonas aeruginosa and assayed for ATCase activity. Negative results were again recorded.
Date: December 2001
Creator: Dill, Michael T
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Characterizaton of Triethoxyfluorosilane and Tetraethoxysilane Based Aerogels

Access: Use of this item is restricted to the UNT Community
Aerogels are highly porous, low dielectric constant (low k) materials being considered by the semiconductor industry as an interlayer dielectric. Low k materials are needed to overcome capacitance problems that limit device feature sizes. Precursors triethoxyfluorosilane (TEFS) and tetraethoxysilane (TEOS) were used to prepare bulk aerogels. Samples were prepared by sol-gel methods, and then carbon dioxide supercritically-dried. Effects of varying the water to precursor ratio were studied with respect to aerogel properties and microstructure. Methods of analysis for this study include FTIR-ATR, TEM, RBS, EDS, SEM, dielectric constant determination by impedance and surface area by gas adsorption. Si-F bonds were determined to be present in both acid- and base-catalyzed TEFS as well as HF-catalyzed TEOS. Fluorine promotes a fractal network microstructure as opposed to a particle-like microstructure. Surface area and dielectric constant were determined to increase slightly with increases in the water to precursor ratio.
Date: December 2001
Creator: Roepsch, Jodi Ann
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Combat Reconsidered: A Statistical Analysis of Small-Unit Actions During the American Civil War (open access)

Combat Reconsidered: A Statistical Analysis of Small-Unit Actions During the American Civil War

Historians often emphasize the physical features of battleterrain, weaponry, troop formations, earthworks, etc.in assessments of Civil War combat. Most scholars agree that these external combat conditions strongly influenced battle performance. Other historians accentuate the ways in which the mental stresses of soldiering affected combat performance. These scholars tend to agree that fighting effectiveness was influenced by such non-physical combat conditions as unit cohesion, leadership, morale, and emotional stress. Few authors argue that combat's mental influences were more significant in determining success or failure than the physical features of the battlefield. Statistical analysis of the 465 tactical engagements fought by twenty-seven Federal regiments in the First Division of the Army of the Potomac's Second Corps throughout the American Civil War suggests that the mental aspects of battle affected fighting efficiency at least as muchand probably more thancombat's physical characteristics. In other words, the soldiers' attitudes, opinions, and emotions had a somewhat stronger impact on combat performance than their actions, positions, and weaponry.
Date: December 2001
Creator: Barloon, Mark C.
Object Type: Thesis or Dissertation
System: The UNT Digital Library