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  Partner: UNT Libraries
 Decade: 1990-1999
 Year: 1998
 Collection: UNT Theses and Dissertations
Advanced Molecular and Microbial Techniques: a Complete Laboratory Notebook

Advanced Molecular and Microbial Techniques: a Complete Laboratory Notebook

Date: May 1998
Creator: Brito-Rodriquez, Carmen Lydia
Description: The purpose of this project is to produce a complete and thorough notebook that may be used to supplement laboratory coursework. Its intent is to be used primarily by the students to aid them in understanding background information and the proper laboratory procedures involved in various types of experiments. The laboratory notebook is a summation of all the experiments and procedures used in the six-credit hour Advanced Microbial and Molecular Biology (BIOL 5160) course offered during the summer semester at the University of North Texas. This class is a team taught effort by Professors O'Donovan and Kunz. The course is constructed as an intensive practice exercise to teach the student about gene mutations, biosynthetic pathways, preparation and analysis of plasmid DNA, and many other topics included in the notebook.
Contributing Partner: UNT Libraries
A Behavioral Model for Detection of Acute Stress in Bivalves

A Behavioral Model for Detection of Acute Stress in Bivalves

Date: May 1998
Creator: Allen, H. Joel
Description: A behavioral model for acute responses in bivalves, was developed using time series analysis for use in a real-time biomonitoring unit. Stressed bivalves closed their shell and waited for the stressful conditions to pass. Baseline data showed that group behavior of fifteen bivalves was periodic, however, individuals behaved independently. Group behavior did not change over a period of 20 minutes more than 30 percent, however, following toxic exposures the group behavior changed by more than 30 percent within 20 minutes. Behavior was mathematically modeled using autoregression to compare current and past behavior. A logical alarm applied to the behavior model determined when organisms were stressed. The ability to disseminate data collected in real time via the Internet was demonstrated.
Contributing Partner: UNT Libraries
Callibaetis Floridanus (Ephemeroptera: Baetidae) Life History and Production in a West Texas Playa

Callibaetis Floridanus (Ephemeroptera: Baetidae) Life History and Production in a West Texas Playa

Date: May 1998
Creator: Anderson, Gregory (Gregory Mark)
Description: A life history study of Callibaetis floridanus was conducted over the wet cycle of a playa on the Southern High Plains of Texas from June through September 1995.
Contributing Partner: UNT Libraries
From Theory to Practice: A First Look at Success for Life - A Brain Research-Based Early Childhood Program

From Theory to Practice: A First Look at Success for Life - A Brain Research-Based Early Childhood Program

Date: December 1998
Creator: Castro, R. Raquel
Description: Success For Life (SFL) is a brain research-based program for children, birth through age six. This research examined the development and implementation of SFL in 13 early childhood settings. Participants were 24 female early childhood teachers and 146 (73 male) children. Teachers included seven infant, four toddler, nine preschool and four kindergarten teachers. Children included infants(n=29), toddlers(n=27), and prek/kindergartners (n=90). A Request for Proposals was disseminated to identify possible implementation sites. After participation was confirmed, teachers attended a full day's training which included a description of brain development/function, the latest brain research, how to implement SFL and other logistics of the study. Program implementation occurred over approximately four months. A field site coordinator visited each site bimonthly to provide on-going technical assistance. This was an intervention project with a pre and post implementation design. Four instruments were used: a teacher questionnaire, a classroom environment measure, a child measure and teacher journals. Results suggested that teachers became more knowledgeable about brain development research and about how children grow and learn. Teachers were better able to make connections between brain research findings and how to apply these findings to their programs and daily activities. Likewise, the environment measure indicated that teachers were ...
Contributing Partner: UNT Libraries
A Rhetorical Analysis of Major Oil Companies' Advertisements in 1990 : A Semiotic Approach

A Rhetorical Analysis of Major Oil Companies' Advertisements in 1990 : A Semiotic Approach

Date: May 1998
Creator: Barton, Mica Waggoner
Description: This study demonstrates how discourse is used to construct popular myths. This study analyzes magazine advertisements used by businesses in overcoming the rhetorical problem posed by a public opinion that blamed them for environmental problems. This study shows how businesses used advertisements to construct a popular myth that businesses were doing their part in overcoming the environmental crisis.
Contributing Partner: UNT Libraries
Synthesis of the Personal and the Political in the Works of May Stevens

Synthesis of the Personal and the Political in the Works of May Stevens

Date: May 1998
Creator: Abbott, Janet Gail
Description: This thesis is an investigation of the way in which the painter May Stevens (b. 1924) synthesizes her personal experiences and political philosophy to form complex and enduring works of art. Primary data was accumulated through an extended interview with May Stevens and by examining her works on exhibit in New York and Boston. An analysis of selected works from her "Big Daddy" and "Ordinary/Extraordinary" series revealed how her personal feelings about her own family became entwined with larger political issues. As an important member of the feminist art movement that evolved during the 1970s, she celebrated this new kinship among women in paintings that also explored the contradictions in their lives. In more recent work she has explored complex social issues such as teenage prostitution, sexism, and child abuse in a variety of artistic styles and media. This study investigates how May Stevens continues to portray issues of international significance in works that consistently engage the viewer on a personal, almost visceral level.
Contributing Partner: UNT Libraries
The Texas Presidencies : Presidential Leadership in the Republic of Texas, 1836-1845

The Texas Presidencies : Presidential Leadership in the Republic of Texas, 1836-1845

Date: May 1998
Creator: Bridges, Kenneth William
Description: This thesis examines the letters, proclamations, and addresses of the four presidents of the Republic of Texas, David G. Burnet, Sam Houston, Mirabeau B. Lamar, and Anson Jones, to determine how these men faced the major crises of Texas and shaped policy regarding land, relations with Native Americans, finances, internal improvements, annexation by the United States, and foreign relations. Research materials include manuscript and published speeches and letters, diaries, and secondary materials.
Contributing Partner: UNT Libraries