UNT Theses and Dissertations - 21,350 Matching Results

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Educator Perceptions of Forces Influencing Implementation of a Statewide Writing Portfolio Assessment

Description: Leaders of the 84th Texas Legislature drafted and ratified HB 1164 (2015), prompting the Texas Education Agency to pilot a portfolio assessment option for assessing student writing growth and proficiency. The purpose of this study was to identify the perceptions, characterize the experiences, and identify the forces that influenced initial implementation of the statewide writing pilot. Through interviews with district leaders and the collection of open-ended questionnaires from participating e… more
Date: December 2018
Creator: Morgan, Christi A.
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Educator's Beliefs on the Professional Support Needed for Paraprofessional Librarians in Technology-Rich Elementary Campuses: A Qualitative Narrative Inquiry

Description: Libraries can have a significant impact on today's students and the schools of today and tomorrow. The way students learn is changing as technology changes: rapidly. The knowledge and skills that today's librarians carry can influence the students immensely, including their use of technology. However, with many districts suffering budget cuts, one of the first positions to cut is the certified librarian, replaced by a library paraprofessional. These budget cuts will impact what the libraries ca… more
Date: May 2022
Creator: Joseph, Stacy Renee
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Educators' Perceptions of the Importance of Selected Competencies for Teachers of Students with Emotional and Behavioral Disorders and their Perceptions of Personal Proficiency

Description: This study investigated educators' perceptions of the importance of competencies for teachers of students with emotional and behavioral disorders and their own proficiency in the competencies. Participants included educators who had completed university-based coursework on emotional and behavioral disorders. Competencies from the Qualification and Preparation of Teachers of Exceptional Children study were correlated with CEC's content standards and knowledge skill sets for special education tea… more
Date: December 2010
Creator: Wanyonyi-Short, Maureen N.
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Educators' Technology Level of Use and Methods for Learning Technology Integrations.

Description: The purpose of this study was to describe technology learning methods that teachers attend and perceive as effective. The goal was to provide district personnel data that may be utilized when planning for more effective technology staff development. This study examined (1) the methods of learning instructional technology that are being utilized by teachers and administrators and (2) why these methods are being utilized in two Texas school districts. Data was collected from educators via an onli… more
Date: August 2003
Creator: Griffin, Darlene Ann
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Edvard Munch's Fatal Women: A Critical Approach

Description: This study is the first comprehensive analysis of the fatal woman motif in the writings and art of Edvard Munch from the early 1890s to 1909. It uses a background of the women in the artist's life as well as the literary and artistic worlds in which Munch participated. Following separate accounts of Munch's relationships with five women, the manner in which the artist characterizes each as a fatal woman in his writings and art is discussed and analyzed. Next, the study describes the fatal woman… more
Date: December 1985
Creator: Bimer, Barbara Susan Travitz
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Edward Larrabee Barnes's Dallas Museum of Art: An Architectural Development Study

Description: This study examines the development of Edward Larrabee Barnes's design concepts for the Dallas Museum of Art, from preliminary concepts and program statements by Director Harry Parker and Dallas Museum trustees, through initial planning and architect selection, to site selection, the Program and Space Study, Barnes's early conceptual plans, and his Dallas Arts District master planning. Influences on Barnes's work and his career development leading to the Dallas commission, his most ambitious mu… more
Date: August 1989
Creator: Koerble, Barbara Lee
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Edward O. Wilson's "Sociobiology: The New Synthesis": What it Means for Sociology

Description: The implications of sociobiology as presented in Wilson's Sociobiology: The New Synthesis are examined to determine to what extent 1) sociobiology can subsume sociology; 2) sociobiology is antithetical to sociology; 3) sociobiology reflects a movement within sociology. Basic assumptions of sociobiology pertinent to sociology--degree of determinism, existence of human universals, and definitions of society, culture, and human nature--are scrutinized alongside Wilson's view of sociology as a scie… more
Date: May 1978
Creator: Rowe, M. Edward (Montie Edward)
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Edwin M. Stanton's Special Military Units and the Prosecution of the War, 1862-1865

Description: The purpose of this dissertation is to analyze the six special military units which were authorized and created by the War Department under the direction of Secretary of War Edwin M. Stanton. In relating the military history of such special units the study determines what contributions and significance they made to the Union war effort.
Date: May 1978
Creator: Mangrum, Robert G.
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Edwin Shrake: An Introduction and an Interpretation

Description: The purpose of this investigation is to provide a preliminary critical study of a contemporary Texas novelist. Edwin Shrake. No critical studies on his works have been published; therefore, the sources of data for the paper are limited to the novels and reviews of the books. One chapter is devoted to each of Shrake's major works-- But. Not for Love, Blessed McGill, and Strange Peaches. The plot, characterization, themes, regionalism, and artistic techniques of each novel are studied, and the st… more
Date: August 1977
Creator: Van Rheenen, Mary Beth.
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EEG, Alpha Waves and Coherence

Description: This thesis addresses some theoretical issues generated by the results of recent analysis of EEG time series proving the brain dynamics are driven by abrupt changes making them depart from the ordinary Poisson condition. These changes are renewal, unpredictable and non-ergodic. We refer to them as crucial events. How is it possible that this form of randomness be compatible with the generation of waves, for instance alpha waves, whose observation seems to suggest the opposite view the brain is … more
Date: May 2010
Creator: Ascolani, Gianluca
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EEG Signal Analysis in Decision Making

Description: Decision making can be a complicated process involving perception of the present situation, past experience and knowledge necessary to foresee a better future. This cognitive process is one of the essential human ability that is required from everyday walk of life to making major life choices. Although it may seem ambiguous to translate such a primitive process into quantifiable science, the goal of this thesis is to break it down to signal processing and quantifying the thought process with pr… more
Date: May 2017
Creator: Salma, Nabila
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Effect of 2,450 MHz Microwave Radiation on Microorganisms

Description: The effect of microwave radiation on soil bacteria in situ has been studied in both lab and field conditions. Radiation and thermal profiles show that heterotrophic bacteria, spores, fungi, and actinomycetes were not affected by total microwave radiations over the range 0 to 80 seconds of exposure at a net input of 1 KW of intensity. Nitrogen-fixing bacteria and nitrifying bacteria were also resistant to these doses. The soil microorganisms were inactivated as a function of microwave radiation … more
Date: May 1977
Creator: Wu, Jung Fu
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The Effect of a Brief Acceptance-Based Protocol on Health Related Relational Framing

Description: Behavior analysts who study verbal behavior theorize that people derive relationships between stimuli - forming stimulus classes such that psychological functions transfer among stimuli and therefore affect behavior. Verbal processes are thought to play a role in cancer patients' behavioral flexibility. The current study examined if an analogue intervention produced changes in relations between health-relevant stimuli from pre- to post-test in patient and student samples. A matching-to-sample (… more
Date: August 2010
Creator: Madrigal-Bauguss, Jessica A.
Item Type: Refine your search to only Thesis or Dissertation
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The Effect of a Change Facilitator on Project-Based Learning Curriculum Design

Description: This study sought to understand concerns and levels of use of a group of teachers in the process of developing a project-based learning (PBL) program, and the effect of a change facilitator on these processes. The research was guided by the following research questions: One, what are the concerns of teachers regarding the planning of a PBL curriculum? Two, what are the levels of use of teachers in the process of planning the PBL curriculum? Three, how does a change facilitator affect the proces… more
Date: May 2017
Creator: Fry, Jana
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The Effect of a Free-Time Contingency on Arithmetic and Problem Behavior in the Classroom

Description: This investigation is concerned with demonstrating the effects of an easily managed classroom contingency-management treatment package on increasing arithmetic performance while decreasing disruptive behavior for whole classes of students. The study proposed, among other things, that programs differ in the degree to which each student must depend upon other students for reinforcement
Date: August 1976
Creator: Ross, James M.
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The Effect of a Free-Time Contingency on Peer Acceptance and Rate of Speed in Working Arithmetic Problems

Description: The primary concern in today's educational system is the rate of progress students achieve in the classroom. Research has shown token reinforcement programs to be an effective method of increasing rate of work in the classroom; however, token economies are time consuming and do not meet the needs of all classroom situations. The purpose of this study was to test the effectiveness of the use of free time as a reinforcer in increasing rate of speed in working arithmetic problems and peer acceptan… more
Date: May 1975
Creator: Rendón, Rubén
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The Effect of a Laboratory-based, In-context, Constructivist Teaching Approach on Preservice Teachers' Science Knowledge and Teaching Efficacy.

Description: This study began with a concern about elementary teachers, as a whole, avoiding the teaching of science in the elementary classroom. The three main factors noted as reasons for this avoidance were: (1) minimum science requirements to reach certification, leading to a lack of preparedness; (2) lack of exposure to science in elementary school; and (3) general dislike for and understanding of science leading to a low self-efficacy in science teaching. The goal of the Environmental Science Lab for … more
Date: May 2003
Creator: Thompson, Ruthanne
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Effect of a Liquid Meal upon Performance in Selected Track and Field Events

Description: The problem of this study was to search for possible effects of the pre-competition meal. This problem had two primary facets: 1) to determine performance scores secured by college varsity track and field men under two different pre-competition meal conditions and to study the relationship of the meal last ingested before competition to the scores; 2) to determine the concern for certain psychological and psycho-physiological factors under each of the two pre-competition meal conditions.
Date: August 1966
Creator: Gates, Paul La Vergne, 1922-
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The Effect of a Phonetic Approach Speech Improvement Program on Sound Discrimination, Reading Achievement, and Developmental Articulation

Description: The purpose of this study is to determine if a phonetic approach to speech improvement has a relationship to reading achievement, sound discrimination, and developmental articulation at the first-grade level.
Date: August 1966
Creator: Mallard, Arch Richard
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The Effect of a Physical Conditioning Program on Physical Fitness and Health Locus of Control Among Adolescent Substance Abusers

Description: The purpose of this investigation focused on determining the effects of a physical conditioning program on physical fitness and health attitudes on inpatient adolescent male substance abusers during and following participation in a six week fitness program. The fitness measures chosen for this study were the 1 1/2 mile run, skinfold, sit-and-reach, and grip strength. The first four of these measures make up the AAHPERD test battery (AAHPERD, 1980). The Health Attribution Test (Lawlis and Lawlis… more
Date: May 1982
Creator: Owen, Guy Madison
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The Effect of a Program of Operant Conditioning of Autonomically Mediated Behavior on Manifest Anxiety

Description: The purpose of this experiment was to initiate research into the use of operant conditioning of autonomically mediated behavior (OCAM) in the modification of maladaptive behavior. Anxiety was chosen as a target behavior because of its apparent pervasiveness among many different maladaptive behaviors.
Date: May 1973
Creator: Noblitt, James R.
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Effect of a Six-Week Training Program on the Physical Condition of Primary Grade Girls

Description: The purpose of the study was to examine changes in cardiovascular function and neuromuscular performance of primary grade girls after a six-week treatment program. The Kraus-Weber Tests and modified Harvard Step Test were administered to sixty-seven subjects before and after the treatment program, which consisted of exercises and running for the experimental group and sedentary games for the control group. None of the significant differences in recovery heart rate or the Kraus-Weber tests could… more
Date: May 1974
Creator: Shannon, Marilyn A.
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The Effect of a Special Orientation Program for Entering Freshmen on Attrition, Satisfaction, and Grade Point Average

Description: This study was initiated to assess the effectiveness of a special orientation program with the purpose of reducing the anxiety of entering freshmen and easing their adjustment to the campus environment. The criteria of evaluation were retention, satisfaction, and academic achievement. The 468 subjects were first-time freshmen from outside Tarrant County entering Texas Christian University in the fall of 1980. Half of the subjects participated in the experimental program, Operation Welcome, and … more
Date: August 1980
Creator: Patton, Carol R. (Carol Rogers)
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