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Art Lies, Volume 30, Spring 2001 (open access)

Art Lies, Volume 30, Spring 2001

Journal containing essays, commentaries, and exhibition information regarding Texas artwork and other contemporary art issues.
Date: 2001
Creator: Adele, Lynne; Smither, Murray & Steen, William
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Rhapsody for Piano and Small Orchestra (open access)

Rhapsody for Piano and Small Orchestra

Rhapsody for Piano and Small Orchestra is a one-movement composition in a concerto fashion for seventeen players, and is about nine minutes in duration. The overall form of this work is A B C D E D1 C1 B1 A1. This work contains various hidden compositional devices such as the golden section principle and a palindrome structure. These devices are applied not only to the structure of the work, but also to the pitch related and rhythm-related matters. Also, certain melodic and rhythmic cells are employed for each section in the developmental procedure of that section almost exclusively. Since this work is a concerto-like piece, there are two cadenza-like passages for the piano with an accompanying solo instrument, which plays the obbligato passage. The following essay addresses the form, pitch materials, harmony, rhythm and technical difficulties, orchestration, and variant elements between the corresponding sections used in this work.
Date: December 2001
Creator: Ahn-Kim, Yong Hee
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Problems Encountered in Money Laundering Investigations (open access)

Problems Encountered in Money Laundering Investigations

The purpose of this study is to identify how the U.S. is responding to money laundering and what kind of problems arise while countering it, beginning with a detailed description of money laundering, its stages, typologies, impacts, and complications. Due to the broad nature of this subject only three main issues form the focal point of this study: problems concerning the banking industry and other financial organizations, problems resulting from the limitations of law enforcement agencies, and problems arising from the lack of cooperation between and within financial institutions and law enforcement agencies. Several probable solutions to the above problems are identified: Considering the financial industry, there are loopholes in the Bank Secrecy Act (BSA) and in other regulations that apply to the industry. Thus, there is a comparison of the Subjective Model vs. Objective Model in terms of reporting systems for financial organizations. On the law enforcement side, the priority is the need to update and upgrade their technology and investigation mechanisms in order not to fall behind the criminals. Finally, cooperation is something that can be achieved through mutual respect and understanding of the priorities of each side, which can be achieved by the creation of an upper …
Date: August 2001
Creator: Akyay, Ilkay
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Preservice teachers' attitudes toward and knowledge about cooperative learning in Kuwait: A quasi-experimental study (open access)

Preservice teachers' attitudes toward and knowledge about cooperative learning in Kuwait: A quasi-experimental study

The issue of developing effective teacher preparation and professional programs by providing effective teaching and learning strategies to prepare teachers to teach in more challenging ways and change their old ways of teaching to more powerful ones has gained great attention around the world. Cooperative learning was one of the astonishing strategies introduced by many researchers to prepare effective teachers and to solve many educational problems. Teacher educators have taken different approaches to help teachers learn and change in powerful ways. They have focused on the knowledge and attitudes of teachers in promoting their adoption of new practices through educational courses, workshops, and training. After introducing the cooperative learning strategy through a training workshop, this study investigated the knowledge of and attitude of teachers at the College of Basic Education (CBE) in Kuwait towards cooperative learning as a new teaching and learning strategy. The literature reviewed the historical and practical use, theoretical roots, different models, and outcomes of cooperative learning. In addition, (1) teachers' knowledge and attitudes as factors affecting implementation and (2) preservice teacher preparation and training in the use of cooperative learning were reviewed. An attitude survey and a knowledge test were developed based on Bouas, (1993) survey …
Date: December 2001
Creator: Al-Dawoud, Afeefa
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Development of a Procedure to Evaluate Groundwater Quality and Potential Sources of Contamination in the East Texas Basin

Access: Use of this item is restricted to the UNT Community
This study contributes a procedure, based on data analysis and geostatistical methods, to evaluate the distribution of chemical ratios and differentiate natural and anthropogenic contaminant sources of groundwater quality in the East Texas Basin. Four aquifers were studied, Sparta, Queen City, Carrizo and Wilcox. In this study, Carrizo- Wilcox is considered as one aquifer, and Sparta-Queen City as another. These aquifers were divided into depth categories, 0-150 feet for Sparta-Queen City and 300-600 feet and 600-900 feet for Carrizo-Wilcox in order to identify individual sources of contamination. Natural sources include aquifer mineral make up, salt domes and lignite beds. Major anthropogenic sources include lignite and salt dome mining and oil-gas production. Chemical ratios selected were Na/Cl, Ca/Cl, Mg/Cl, SO4/Cl, (Na+Cl)/TDS, SO4/Ca and (Ca+Mg)/(Na+K). Ratio distributions and their relationships were examined to evaluate physical-chemical processes occurring in the study area. Potential contaminant sources were used to divide the Basin into three areas: Area 1 to the east, Area 2 in the west and Area 3 in the center. Bivariate analysis was used to uncover differences between the areas. The waters in Area 1 are potentially impacted primarily from oil field waters. Sources present in Area 2 include lignite beds and oil …
Date: May 2001
Creator: Alderman, John H.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Stereotypes in Retail Print Advertising: The Effects of Gender and Physical Appearance on Consumer Perceptions (open access)

Stereotypes in Retail Print Advertising: The Effects of Gender and Physical Appearance on Consumer Perceptions

The retail sector spends millions of dollars each year advertising to consumers. This is a considerable investment for companies seeking effective ways to inform and persuade the consumer. Consequently, retailers need to develop creative message strategies and tactics that will positively affect consumer attitudes. One particular tactic available to retailers is the use of a spokesperson in the advertisement. Salespersons are used in numerous advertisements and can provide key benefits to an advertiser. However, to maximize these benefits, retailers need to carefully select the spokesperson that will be most effective for their store and product. This purpose of this research is to examine the characteristics that influence consumers' perceptions of print advertisements that include a spokesperson in the advertisement. Most of the past literature concerning spokespersons has concentrated on the consumer perspective of meeting and interacting with a living, breathing person. This research seeks to use the past research on salespeople to examine the spokesperson as a cue in a print advertisement. In this perspective, the consumer views the spokesperson from a visual-only perspective. The proposed experiment will utilize print advertisements from two retail businesses. More specifically the study will investigate how consumers react if the individual viewed in the …
Date: December 2001
Creator: Allen, Charlotte
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Hexagon, Volume 92, Number 1, Spring 2001 (open access)

The Hexagon, Volume 92, Number 1, Spring 2001

Quarterly publication of the Alpha Chi Sigma chemistry fraternity containing articles related to chemistry research and the activities of the organization, including local chapters and groups.
Date: Spring 2001
Creator: Alpha Chi Sigma
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
The Hexagon, Volume 92, Number 2, Summer 2001 (open access)

The Hexagon, Volume 92, Number 2, Summer 2001

Quarterly publication of the Alpha Chi Sigma chemistry fraternity containing articles related to chemistry research and the activities of the organization, including local chapters and groups.
Date: Summer 2001
Creator: Alpha Chi Sigma
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
The Hexagon, Volume 92, Number 3, Fall 2001 (open access)

The Hexagon, Volume 92, Number 3, Fall 2001

Quarterly publication of the Alpha Chi Sigma chemistry fraternity containing articles related to chemistry research and the activities of the organization, including local chapters and groups.
Date: Autumn 2001
Creator: Alpha Chi Sigma
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
The Hexagon, Volume 92, Number 4, Winter 2001 (open access)

The Hexagon, Volume 92, Number 4, Winter 2001

Quarterly publication of the Alpha Chi Sigma chemistry fraternity containing articles related to chemistry research and the activities of the organization, including local chapters and groups.
Date: Winter 2001
Creator: Alpha Chi Sigma
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
An investigation of the effects of SFAS No.121 on asset impairment reporting and stock returns (open access)

An investigation of the effects of SFAS No.121 on asset impairment reporting and stock returns

Prior to Statement of Financial Accounting Standards No.121 (SFAS No.121): Accounting for the Impairment of Long-Lived Assets and Long-Lived Assets to Be Disposed Of, managers had substantial discretion concerning the amount and timing of reporting writedowns of long-lived assets. Moreover, the frequency and dollar amount of asset writedown announcements that led to a large “surprise” caused the Financial Accounting Standards Board (FASB) and the Securities and Exchange Commission (SEC) to consider the need for a new standard to guide the recording of impairment of long-lived assets. This study has two primary objectives. First, it investigates the effects of SFAS No.121 on asset impairment reporting, examining whether SFAS No.121 reduces the magnitude and restricts the timing of reporting asset writedowns. Second, the study compares the information content (surprise element) of the asset impairment loss announcement as measured by cumulative abnormal returns (CAR) before and after the issuance of SFAS No.121. The findings provide support for the hypothesis that the FASB's new accounting standard does not affect the magnitude of asset writedown losses. The findings also provide support for the hypothesis that SFAS No. 121 does not affect the management choice of the timing for reporting asset writedowns. In addition, the findings …
Date: December 2001
Creator: Alshabani, Waleed Mohammad
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Relations between Child Molesters' Self-Perceptions and Treatment Engagement (open access)

Relations between Child Molesters' Self-Perceptions and Treatment Engagement

Researchers emphasize the role of cognitions in sex offenders' molesting behaviors. Although cognitions are important, little research has examined child molesters' thoughts about themselves in relation to their engagement in treatment. In this study, the NEO-Personality Inventory (NEO-PI-R) was administered to 67 child molesters. Child sexual offenders rated themselves and their view of a typical child molester using two NEO-PI-R versions. The degree to which child sex offenders identify themselves with their view of a typical child molester, and this agreement's relation with engagement in treatment, were investigated. The view that child sex offenders hold about themselves in relation to a typical child molester showed no relation to treatment engagement or length of time in treatment. However, this self-perception was related to the number of children abused.
Date: December 2001
Creator: Altman, Adrianne
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Southwest Retort, Volume 53, Number 5, January 2001 (open access)

Southwest Retort, Volume 53, Number 5, January 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: January 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 53, Number 6, February 2001 (open access)

Southwest Retort, Volume 53, Number 6, February 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: February 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 53, Number 7, March 2001 (open access)

Southwest Retort, Volume 53, Number 7, March 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: March 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 53, Number 8, April 2001 (open access)

Southwest Retort, Volume 53, Number 8, April 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: April 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 53, Number 9, May/June 2001 (open access)

Southwest Retort, Volume 53, Number 9, May/June 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: June 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 54, Number 1, September 2001 (open access)

Southwest Retort, Volume 54, Number 1, September 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: September 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 54, Number 2, October 2001 (open access)

Southwest Retort, Volume 54, Number 2, October 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: October 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 54, Number 3, November 2001 (open access)

Southwest Retort, Volume 54, Number 3, November 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: November 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Southwest Retort, Volume 54, Number 4, December 2001 (open access)

Southwest Retort, Volume 54, Number 4, December 2001

This publication of the Dallas-Fort Worth Section of the American Chemical Society includes information about research, prominent scientist, organizational business, and various other stories of interest to the community.
Date: December 2001
Creator: American Chemical Society. Dallas/Fort Worth Section.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Chemical Information Bulletin, Volume 53, Number 1, Spring 2001 (open access)

Chemical Information Bulletin, Volume 53, Number 1, Spring 2001

Periodic supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the American Chemical Society (ACS) Division of Chemical Literature.
Date: Spring 2001
Creator: American Chemical Society. Division of Chemical Information.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Chemical Information Bulletin, Volume 53, Number 2, Fall 2001 (open access)

Chemical Information Bulletin, Volume 53, Number 2, Fall 2001

Periodic supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the American Chemical Society (ACS) Division of Chemical Literature.
Date: Autumn 2001
Creator: American Chemical Society. Division of Chemical Information.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library

A Comparison of Five Robust Regression Methods with Ordinary Least Squares: Relative Efficiency, Bias and Test of the Null Hypothesis

Access: Use of this item is restricted to the UNT Community
A Monte Carlo simulation was used to generate data for a comparison of five robust regression estimation methods with ordinary least squares (OLS) under 36 different outlier data configurations. Two of the robust estimators, Least Absolute Value (LAV) estimation and MM estimation, are commercially available. Three authormodified variations on MM were also included (MM1, MM2, and MM3). Design parameters that were varied include sample size (n=60 and n=180), number of independent predictor variables (2, 3 and 6), outlier density (0%, 5% and 15%) and outlier location (2x,2y s, 8x8y s, 4x,8y s and 8x,4y s). Criteria on which the regression methods were measured are relative efficiency, bias and a test of the null hypothesis. Results indicated that MM2 was the best performing robust estimator on relative efficiency. The best performing estimator on bias was MM1. The best performing regression method on the test of the null hypothesis was MM2. Overall, the MM-type robust regression methods outperformed OLS and LAV on relative efficiency, bias, and the test of the null hypothesis.
Date: August 2001
Creator: Anderson, Cynthia, 1962-
Object Type: Thesis or Dissertation
System: The UNT Digital Library