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Chemical Information Bulletin, Volume 58, Number 2, Fall 2006

Description: Created as a supplement for "the regular journals of the American Chemical Society," this publication contains 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 Information (CINF).
Date: Autumn 2006
Creator: American Chemical Society. Division of Chemical Information.
Partner: UNT Libraries

Collection Plan for the CyberCemetery

Description: This report discusses the collection plan for the CyberCemetery, part of the Web-at-Risk project. The topics include the mission and scope, the selection, acquisition, descriptive metadata, presentation and access, maintenance and weeding, and preservation.
Date: August 21, 2006
Creator: Glenn, Valerie & Hoffman, Starr
Partner: UNT Libraries

Focus Group Report: New York University - New York City - September, 2005

Description: This report is part of the Web-at-Risk project. This report includes the following three sections: (a) the methodology used to conduct the focus groups and analyze the data, (b) the detailed results of the analysis organized into phases of the collection development process, and (c) a discussion of the key findings.
Date: March 24, 2006
Creator: Murray, Kathleen R. & Hsieh, Inga K.
Partner: UNT Libraries

Needs Assessment Survey Report

Description: This report is part of the Web-at-Risk project. The Web-at-Risk project is one of eight digital preservation projects funded in 2004 by the Library of Congress. The project is a 3-year collaborative effort of the California Digital Library (CDL), the University of North Texas (UNT), and New York University (NYU). The project will develop a Web Archiving Service that enables curators to build collections of web-published materials. The content of the collections for this project will be largely from US federal and state government agencies, but will also include political policy documents, campaign literature, and information surrounding political movements and labor unions. This report includes the methods, results, discussion, and appendices related to the Web-at-Risk project.
Date: January 5, 2006
Creator: Hsieh, Inga K. & Murray, Kathleen R.
Partner: UNT Libraries

Needs Assessment Survey Report: Abbreviated Version

Description: This report is part of the Web-at-Risk project. The Needs Assessment Toolkit created for the Web-at-Risk project describes the project's needs assessment activities and includes data collection tools, which are designated to identify the needs and requirements of curators, web-content producers, and end users with regard to the Web Archive Service. Additionally, information gathered by some of the data collection tools will help to identify curators' requirements for the web crawler and its crawl analyzer tool, which will be developed as part of the project. Each of the assessment activities described in the Needs Assessment Toolkit was designated to follow a collection development framework for web archives. This report contains a data analysis of the survey results. Results from focus group discussions and interviews with content providers and end users are presented in separate reports.
Date: January 5, 2006
Creator: Hsieh, Inga K. & Murray, Kathleen R.
Partner: UNT Libraries

Focus Group Report: University of North Texas - Denton - August 2005

Description: This report discusses a focus group that was part of the Web-at-Risk project. The report includes the following three sections: (a) the methodology used to conduct the focus groups and analyze the data, (b) the detailed results of the analysis organized into phases of the collection development process, and (c) a discussion of the key findings.
Date: February 14, 2006
Creator: Murray, Kathleen R. & Hsieh, Inga K.
Partner: UNT Libraries

Curators' Evaluation of WAS Release 1

Description: This report discusses the curators' evaluation of Web Archiving Service (WAS) release 1, as part of the Web-at-Risk project. This report summarizes the feedback received from the curators and provides details details to illustrate the areas that were either confusing or problematic to them. Their recommendations as well as some considerations for future development are also included. Additionally, many of the observations and suggestions in the Quick Heuristic Evaluation of the WAS echo the feedback received from the curators. These commonalities are noted in the document.
Date: October 20, 2006
Creator: Murray, Kathleen R. & Hsieh, Inga K.
Partner: UNT Libraries

The Flora and Fauna in Eighteenth-Century Colonial Mexican Casta Paintings

Description: The primary objective of this thesis is to identify patterns of appearance among the flora and fauna of selected eighteenth-century New Spanish casta paintings. The objectives of the thesis are to determine what types of flora and fauna are present within selected casta paintings, whether the flora and fauna's provenance is Spanish or Mexican and whether there are any potential associations of particular flora and fauna with the races being depicted in the same composition. I focus my flora and fauna research on three sets of casta paintings produced between 1750 and 1800: Miguel Cabrera's 1763 series, José Joaquín Magón's 1770 casta paintings, and Andrés de Islas' 1774 sequence. Although the paintings fall into the same genre and within a period of a little over a decade, they nevertheless offer different visions of New Spain's natural bounty and include objects designed to satisfy Europe's interest in the exotic.
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Date: May 2006
Creator: Torres, Anita Jacinta
Partner: UNT Libraries

Identification and characterization of an incomplete root hair elongation (IRE)-like gene in Medicago truncatula (L.) root nodules.

Description: Cloning and molecular characterization of new genes constitutes a useful approach in studying the symbiotic interactions between the model plant Medicago truncatula and Synorhizobium meliloti. Large numbers of expressed sequence tags (ESTs) available for Medicago truncatula, along with numerous cDNA, oligonucleotides, and Affimetrix DNA microarray chips, represent useful tools for gene discovery. In an attempt to identify a new gene that might be involved in the process of nodulation in Medicago truncatula, preliminary data reported by Fedorova et al. (2002), who identified 340 putative gene products or tentative consensus sequences (TCs) expressed only in nodules, was used. This research was focused on TC33166 (TC103185), which has 3 ESTs in the TC, and whose strongest BLASTX hit of TC103185 is the incomplete root hair elongation (IRE) protein kinase-like protein (NP_192429) from Arabidopsis thaliana. The Arabidopsis IRE gene is required for normal root hair growth, and a role in apical growth was suggested (Oyama et al., 2002). Infection thread growth can be looked at as an inward growth of the root hair. Thus, TC103185 was a good candidate for identifying a gene that may be involved in early events of nodulation. MtIRE (GenBank accession AC122727) is organized in 17 exons and 16 introns, similarly to the Arabidopsis IRE gene. MtIRE is a new member of the IRE family and it is a putative Ser/Thr protein kinase. MtIRE is a nodule- and flower-specific gene, suggesting that nodulation may have recruited it from other developmental processes. MtIRE is likely to be involved in the invasion process, or in the maturation of the symbiosome, or of the cells that contain rhizobia, rather than infection thread initiation and elongation or in nitrogen fixation. Nodule invasion precedes the onset of MtIRE expression and the expression pattern changes in time within the nodule. RNA interference results support MtIRE ...
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Date: May 2006
Creator: Pislariu, Catalina Iulia
Partner: UNT Libraries

Intangible Qualities of Rare Books: Toward a Decision-Making Framework for Preservation Management in Rare Book Collections, Based Upon the Concept of the Book as Object

Description: For rare book collections, a considerable challenge is involved in evaluating collection materials in terms of their inherent value, which includes the textual and intangible information the materials provide for the collection's users. Preservation management in rare book collections is a complex and costly process. As digitization and other technological advances in surrogate technology have provided new forms representation, new dilemmas in weighing the rare book's inherently valuable characteristics against the possibly lesser financial costs of surrogates have arisen. No model has been in wide use to guide preservation management decisions. An initial iteration of such a model is developed, based on a Delphi-like iterative questioning of a group of experts in the field of rare books. The results are used to synthesize a preservation management framework for rare book collections, and a small-scale test of the framework has been completed through two independent analyses of five rare books in a functioning collection. Utilizing a standardized template for making preservation decisions offers a variety of benefits. Preservation decisions may include prioritizing action upon the authentic objects, or developing and maintaining surrogates in lieu of retaining costly original collection materials. The framework constructed in this study provides a method for reducing the subjectivity of preservation decision-making and facilitating the development of a standard of practice for preservation management within rare book collections.
Date: May 2006
Creator: Sheehan, Jennifer Karr
Partner: UNT Libraries

Examining Employee Satisfaction, Customer Service and Customer Satisfaction in a Retail Banking Organization

Description: In the increasingly competitive world of retail banking, organizations are focusing their attention on customer service as a means of increasing customer loyalty and retention. With this goal of increasing customer retention, the link between the attitudes of the service provider (employee satisfaction), the customer interaction behaviors that those attitudes lead to (customer service quality), and the attitudes that those behaviors generate in the customer (customer satisfaction) has become an increasingly important area of investigation. The goal of this research is to analyze the relationships that exist between these three variables: employee satisfaction, customer service quality, and customer satisfaction in a mid-sized retail bank. Data from three separate surveys collected during the same time period in 137 branches of a regional bank are analyzed using multiple regression analysis to determine whether relationships and interactions exist at a banking center level. While results of the analyses did not show a significant relationship between the variables, issues relevant to this determination are discussed and conclusions drawn regarding the nature of these constructs.
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Date: May 2006
Creator: Simpson, Eric Phillip
Partner: UNT Libraries

An Analysis of EC-4 Pre-Service Teacher Perceptions of Knowledge and Use of Classroom Discipline Techniques

Description: The purpose of this study was to examine the perceptions of pre-service Texas Wesleyan University teachers' knowledge and use of classroom discipline techniques. The study was conducted to obtain data utilized for the evaluation of the research questions. A non-experimental, mixed research design using survey methodology was used. Part one of the Allen Classroom and Discipline Management Instrument (ACDMI) consisted of demographic information: current position, ethnicity, level of education, gender, age, teaching certification obtained, teaching certification anticipated to be obtained, type of teacher certification training, and number of clock hours received in discipline management. The demographic information was used as independent variables for comparing responses to survey items. Part two contained discipline management techniques from Skinner, Canter, Dreikurs, Gathercoal, Glasser, Faye and Funk, Curwin and Mendler, and Berne and Harris. These techniques were used to determine mean differences with the independent variables. Finally, part three was the qualitative section which consisted of four questions requesting information about helpful discipline techniques. The sample population consisted of 150 pre-service teachers from a small liberal arts university in Texas. Findings from the study indicated that EC-4 pre-service teachers' predicted use of discipline management techniques were the ones in which they were most knowledgeable. Furthermore, EC-4 pre-service teachers reported to be most knowledgeable of the following discipline management techniques: "Student Input in Developing Classroom Rules," "Social Reinforcement and Praise," and "Direct Teach and Model Appropriate Behavior." In addition, certified EC-4 pre-service teachers had more knowledge of classroom discipline techniques than non-certified EC-4 pre-service teachers. The qualitative analysis revealed a consensus among all EC-4 pre-service teachers with regard to their training in discipline management. All EC-4 pre-service teachers indicated that their overall training was inadequate in the area of classroom discipline management and that more was needed.
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Date: May 2006
Creator: Short, Selena Gutierrez
Partner: UNT Libraries

Accuracy of Self-Reported Height, Weight, and Calculated BMI and Resulting FITNESSGRAM® Healthy Fitness Zone Classification

Description: The determination of adiposity in adolescents is often assessed with calculations of body mass indices (BMI). Researchers often obtain these measurements from self-reported (SR) values. The purpose of this study was to determine the accuracy of SR height, weight, and calculated BMI (from height and weight). SR and actual measured (ME) BMI values were compared with standards from the FITNESSGRAM® Healthy Fitness Zone (HFZ) classifications. SR height and calculated BMI were found to be accurate while SR weight was, on average, underreported by 4.77 lbs. Because of these errors in SR height and weight, accuracy of classification into the FITNESSGRAM® HFZ was compromised. Consequently, it is important that researchers ascertain actual values of height and weight when measuring adolescents rather than use those from self-reports.
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Date: May 2006
Creator: Rowell, Chelsie Joyce
Partner: UNT Libraries

"The Barroom Girls" and Other Stories

Description: This creative thesis is comprised of five original short stories and a critical preface. The preface discusses the changing cultural, sociopolitical, and socioeconomic landscape of the modern American South and the effects-positive, negative, and neutral-these changes have had on the region's contemporary literature, including the short stories contained within.
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Date: May 2006
Creator: Mortazavi, Sohale Andrus
Partner: UNT Libraries

Connective Technology Adoption in the Supply Chain: The Role of Organizational, Interorganizational and Technology-Related Factors.

Description: Supply chain management (SCM) is an area that offers organizations significant opportunities for both cost reductions and revenue enhancement. In their article, "Supply Chain Management: Implementation Issues and Research Opportunities," Lambert, Cooper and Pagh defined SCM as the "integration of key business processes from end user through original suppliers that provides products, services, and information that add value for customers and other stakeholders." Adopting and implementing appropriate technology has emerged as a source of competitive advantage for supply chain member firms through the integration of business processes with suppliers and customers. It is important to understand the factors influencing an organization's decision to acquire such technology. In the context of this study, connective technologies are defined as wireless communication devices and their accompanying infrastructure and software which may enhance coordination among supply chain partners. Building on previous literature in the areas of supply chain management, marketing strategy, and organizational innovation, a model was developed to test the relationships between organizational, interorganizational, and technology-related factors and the adoption of advanced connective technology, using radio frequency identification (RFID) as the test case, in the supply chain. A Web-based survey of supply chain professionals was conducted resulting in 224 usable responses. The overall model was statistically significant with four of the predictors significantly influencing the adoption of RFID in the supply chain. Size, centralization, new product advantage and time to achieve targeted ROI were significantly related to adoption of connective technology (RFID). Interorganizational related factors were not significant predictors of connective technology adoption. The study contributes to theory by testing scales from marketing and management in a supply chain context in order to better understand behavioral dimensions of supply chain management and logistics. The conceptualization and measurement of market orientation at the interfirm level advances the market orientation literature. Finally, the study contributes ...
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Date: May 2006
Creator: Neeley, Concha Kaye Ramsey
Partner: UNT Libraries

Supercritical Silylation and Stability of Silyl Groups

Description: Methylsilsesquioxane (MSQ) and organosilicate glass (OSG) are the materials under this study because they exhibit the dielectric constant values necessary for future IC technology requirements. Obtaining a low-k dielectric value is critical for the IC industry in order to cope time delay and cross talking issues. These materials exhibit attractive dielectric value, but there are problems replacing conventional SiO2, because of their chemical, mechanical and electrical instability after plasma processing. Several techniques have been suggested to mitigate process damage but supercritical silylation offers a rapid single repair step solution to this problem. Different ash and etch damaged samples were employed in this study to optimize an effective method to repair the low-k dielectric material and seal the surface pores via supercritical fluid processing with various trialkylchlorosilanes. Fourier transform infrared spectroscopy (FTIR), contact angle, capacitance- voltage measurements, and x-ray photoemission spectroscopy, dynamic secondary ion mass spectroscopy (DSIMS), characterized the films. The hydrophobicity and dielectric constant after exposure to elevated temperatures and ambient conditions were monitored and shown to be stable. The samples were treated with a series of silylating agents of the form R3-Si-Cl where R is an alkyl groups (e.g. ethyl, propyl, isopropyl). Reactivity with the surface hydroxyls was inversely proportional to the length of the alkyl group, perhaps due to steric effects. Contact angle measurements revealed that heating the films in ambient diminished hydrophobicity. Depth and surface profiling using (DSIMS) and (XPS) were utilized to develop a model for surface coverage.
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Date: May 2006
Creator: Nerusu, Pawan Kumar
Partner: UNT Libraries

Depression, Activities of Daily Living, and Retirement

Description: Depression is a common clinical and subclinical psychiatric disorder in the middle-age to older adult population. This study examined the relationship between depression and activities of daily living (ADLs) in middle-age to older adults. This study examined longitudinal data from the 1998, wave 4, and 2000, wave 5, of the Health and Retirement Study (HRS), a National Panel Study sponsored by the National Institute on Aging. A negative cross-sectional and longitudinal relationship between higher ADL scores and depression was hypothesized. A goal of the present study was to determine the temporal precedence of these two constructs using a cross-lag panel design to first examine the cross-sectional relationship between ADLs and depression at time-one and at time-two, and then the time-one to time-two longitudinal relationships to examine temporal precedence possible causal relationships. Finally, differences in these correlational relationships by retirement status and then by marital status were tested. There were several interesting findings, including those who were retired in both 1998 and 2000 reported fewer ADLs (i.e., worse functioning), but also reported better health than those who were working in both 1998 and 2000. Similarly, those people who were not married in both 1998 and 2000 reported fewer ADLs but better health than those who were married in both 1998 and 2000. Married individuals reported fewer depressive symptoms than those who were not married.
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Date: May 2006
Creator: Jackson, Lauren Innes
Partner: UNT Libraries

PROGRESS ON ADAPTATION TO CLIMATE CHANGE IN DEVELOPED COUNTRIES AN ANALYSIS OF BROAD TRENDS

Description: This paper provides an assessment of broad trends in progress on assessment and implementation of adaptation to climate change in “developed countries”, defined here as being Member states of the OECD and/or Parties listed under Annex I of the United Nations Framework Convention on Climate Change (UNFCCC). Primary inputs to this analysis are the National Communications (NCs) by these countries to the UNFCCC. NCs follow a standardised reporting format which facilitates cross-national comparison. They also reflect “whole government” perspectives. At the same time, however, the coverage of particular issues within these documents need not be comprehensive, nor might it necessarily reflect policy priorities on the ground. Therefore, this paper also examines other policies and projects which highlight progress on implementing adaptation, but which have not been reflected in the NCs.
Date: May 2006
Creator: Frédéric Gagnon-Lebrun & Shardul Agrawala
Partner: UNT Libraries

Photographic metaphors: A multiple case study of second language teachers' experiences using the acquisition model.

Description: The purpose of this study was to examine and document second language teachers' perceptions of their implementation of a meaning-making approach, known as the Acquisition Model, to second language instruction. Of particular focus were the concerns and strategies the second language teachers experienced when changing their pedagogical practice from mechanical to meaning making. The main research question, which guided this study, was: "What is the 'lived experience' of L2 teachers as they implement an innovative pedagogy to teach a second language?" The researcher addressed this research question through Max van Manen's (1990) six step phenomenological method, "Researching Lived Experience" and image-based research techniques (i.e., photo elicitation and reflexive photography). In addition, the researcher also created and applied an innovative data collection technique, which she called Collaborative Imagery. Findings from this study generated various implications in the areas of second language education, curricular change, teacher reflection, image-based research, and educational research.
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Date: May 2006
Creator: DeLaCruz-Raub, Jeanne Marie
Partner: UNT Libraries

Language and the Art of Writing

Description: I start writing by conjuring up an image in my mind. Sometimes it will be something that I have thought about for a while, sometimes it will be something that I sit around attempting to create. Either way, it is simply the idea that I need in order to get started. People will say, "Just sit down and write" which I can do, but it does not mean I will end up anywhere worthwhile. In my writing I need a focus. I need an idea or just one image to get me writing and I can base an entire story off of that one image. I think the reason this works for me is because in my mind it is an illustration and always something that is vibrant and unique. I want the image to stand out and to mean something because I feel that it comes to me for a specific reason, I just have to piece it all together and let the characters and plot unfold for themselves. People often say this, that the characters end up running the story. I think this is true, but in my case my stories are not so driven by character or plot as they are by language. A language driven piece can be a difficult thing to manipulate because it needs to have some direction and some purpose other than just being pleasing to the ear/mind/reader. And what is the point of a language driven piece?
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Date: May 2006
Creator: Damask, Tarah
Partner: UNT Libraries

Longitudinal Study of the Impact of Performance Appraisals in Organizations

Description: The purpose of this study was to determine the effectiveness of and the subjects' overall satisfaction with the implementation of an internally created performance appraisal system. The system was implemented at a major technology consulting firm in the US. The subjects of this study were manager level employees of the firm. An employee survey conducted annually at the firm included questions relating to the implementation of the performance appraisal system. Eight years of managers' responses to six key questions in the Career Development category were analyzed. Managers' perceptions of their contribution to the firm, their understanding of what career paths are available to them, their understanding of the requirements for promotion, as well as their overall satisfaction with the implementation of the performance appraisal system were captured by this survey. Trend analysis indicates that managers at the firm perceived their career path knowledge improved and their understanding of promotion criteria improved as a result of the implementation. Overall satisfaction with the implementation did not improve enough to site confidence in managers' perceptions for the period immediately after the implementation; managers' responses to the actual implementation were disagreeable to neutral. Managers did not feel their impact on the organization improved as a result of the implementation.
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Date: May 2006
Creator: Herreid, Cheryl
Partner: UNT Libraries