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Perceptions of parents of students with autism towards the IEP meeting.
The purpose of the study was to investigate how parents of students with autism perceived individualized education program (IEP) meetings. I determined factors that contributed to the belief held by parents that their children were or were not being properly served by IEP meetings. Parental relationships with educators, IEP meeting experiences, IEP outcomes, and treatment by educators were revealed through participant input. Parents were asked to share their experiences of previous IEP meetings. Additionally, parents provided input regarding practices that school districts could take to improve IEP meetings, and actions that parents could take to serve as better advocates for their children. Research findings indicated that parents did not perceive themselves as being treated as equals during IEP meetings. Parents believed that their input was not valued or welcomed by educators. Not having an equal voice toward their child's education prevented parents from positively influencing outcomes in their child's IEP meetings in terms of obtaining quality services and building positive relations with educators. Parents further revealed that educators failed to implement proper IEP protocol. According to parents, student objectives agreed upon in IEP meetings were often not always fully implemented for students receiving special education services. Research findings concluded that …
Date:
December 2004
Creator:
Fish, Wade W.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Perceptions of Psychotherapists-in-Training regarding People who Stutter versus Normally Fluent Speakers
It has been shown repeatedly that many people hold personality stereotypes of stutterers. The attitudes of psychotherapists regarding stutterers have never been investigated. The present investigation assessed the degree to which psychotherapists-in-training hold stereotypes of stutterers as compared to normally fluent speakers. Two groups viewed a videotaped vignette of a male. In one, the male interviewee displayed stuttering behaviors. In the other, the same male spoke fluently. Participants then rated the male interviewee on several personality dimensions. Contrary to previous findings, the group viewing the stuttering interviewee rated him no differently than did the group viewing the fluent interviewee. Greater knowledge of stuttering was associated with more positive ratings of the person who stuttered. The clinical and research implications of these findings are then discussed.
Date:
December 2004
Creator:
Tomczyk, Daniel A.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Placement in the prekindergarten bilingual and English as a second language programs as a predictor of reading achievement of 3rd grade students.
At the beginning of the 21st century, few challenges for educators compared to that of meeting the academic needs of the growing number of limited English proficient (LEP) students. Divergent views on whether those needs were best met through instruction in the student's first language and English, known as bilingual education, or instruction solely in English, compounded the challenge and led to varied language support programs. The present study looked at the prekindergarten (preK) language support program as a predictor of 3rd grade reading achievement of students with the intention of helping educators understand how best to serve LEP students. The study included an analysis of 3rd grade reading achievement for four groups of students with a primary home language of Spanish who attended bilingual or ESL prekindergarten. Multivariate analysis of variance (MANOVA) followed by descriptive discriminant analysis (DDA) was used to analyze scores from the Iowa Tests of Basic Skills (ITBS) reading test and the Texas Assessment of Knowledge and Skills (TAKS) reading test. No statistically significant difference in 3rd grade reading achievement was found among the four groups at the .05 level. There was, however, a small-to-medium effect size. The MANOVA indicated that the group to which the …
Date:
December 2004
Creator:
Vannoy, Martha
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Police Officer Burnout: An Examination of Officer Stress, the Policing Subculture and the Advantages of Family Counseling
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Use of this item is restricted to the UNT Community
The work of a police officer is stressful and could potentially lead to burnout. As a result, a variety of reactions may occur which include, cynicism, abuse of authority, and in extreme cases suicide. One method which has been proven to be effective in treating officer stress is counseling; however, because of the policing subculture the opportunity to seek counseling has been ignored. In order to successfully manage officer stress, the subculture must be dealt with. Additionally, the officers' family must also be acknowledged as being affected by officer burnout. Counseling services must be made available to the officer's family and through training they can become a source of support instead of an added source of stress to the officer.
Date:
December 2004
Creator:
Yanez, Luiz
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Purification and Characterization of Proteolytic Aspartate Transcarbamoylase (ATCase) from Burkholderia cepacia 25416 and Construction of a pyrB1 Knock-out Mutant
Burkholderia cepacia is a common soil bacterium of significance in agriculture and bioremediation. B. cepacia is also an opportunistic pathogen of humans causing highly communicable pulmonary infections in cystic fibrosis and immunocompromized patients. The pyrB gene encoding ATCase was cloned and ATCase was purified by the glutathione S-transferase gene fusion system. The ATCase in B. cepacia has been previously classified as a class A enzyme by Bethell and Jones. ATCase activity gels showed that B. cepacia contained a holoenzyme pyrBC complex of 550 kDa comprised of 47 kDa pyrB and 45 kDa pyrC subunits. In the course of purifying the enzyme, trimeric subunits of 140 kDa and 120 kDa were observed as well as a unique proteolysis of the enzyme. The 47 kDa ATCase subunits were cleaved to 40 kDa proteins, which still demonstrated high activity as trimers. The proteolysis site is between Ser74 and Val75 residues. To confirm this, we converted the Ser74 residue to an Ala and to an Arg by site-directed mutagenesis. After this primary sequence changed, the proteolysis of ATCase was not observed. To further investigate the characteristics of B. cepacia pyrB gene, a pyrB knock-out (pyrB-) was constructed by in vitro mutagenesis. In the assay, …
Date:
December 2004
Creator:
Kim, Seongcheol
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Reading Together cross-age tutoring program and its effects on the English language proficiency and reading achievement of English language learners.
This dissertation provides research and data based on a study of cross-age tutoring and its effects on English language proficiency and English reading achievement of English language learners. The subjects for the study included native Spanish-speakers enrolled in third-grade bilingual classrooms in four elementary schools. The research study focused on the implementation of Reading Together, a cross-age tutoring program published by The Learning Together Company. The 30-session tutoring program is designed to help English-speaking students progress from decoding words to reading with fluency and comprehension through older students tutoring younger students in a one-to-one setting. This highly structured program is used to provide supplemental instruction to second and/or third-grade students. This study utilized a quantitative approach to compare the results of English language learners who participated in the Reading Together cross-age tutoring program and English language learners who did not participate in the program. A quasi-experimental design was used in the research study. In this design, the treatment group and the control group were selected using specific criteria. Both groups took a pretest and posttest, but only the treatment group received the intervention. The study also determined if there was a relationship between initial language levels and reading gains. The …
Date:
December 2004
Creator:
Jennings, Cheryl
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Reconsidering the Lament: Form, Content, and Genre in Italian Chamber Recitative Laments: 1600-1640
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Use of this item is restricted to the UNT Community
Scholars have considered Italian chamber recitative laments only a transitional phenomenon between madrigal laments and laments organized on the descending tetrachord bass. However, the recitative lament is distinguished from them by its characteristic attitude toward the relationship between music and text. Composer of Italian chamber recitative laments attempted to express more subtle, refined and sometimes complicated emotion in their music. For that purpose, they intentionally created discrepancies between text and music. Sometimes they even destroy the original structure of text in order to clearly deliver the composer's own voice. The basic syntactic structure is deconstructed and reconstructed along with their reading and according to their intention. The discrepancy between text and music is, however, expectable and natural phenomena since text cannot be completely translated or transformed to music and vice versa. The composers of Italian chamber recitative laments utilized their innate heterogeneity between two materials (music and text) as a metaphor that represents the semantic essence of the genre, the conflict. In this context, Italian chamber recitative laments were a real embodiment of the so-called seconda prattica and through the study of them, finally, we more fully able to understand how the spirit of late Renaissance flourished in Italy in …
Date:
December 2004
Creator:
Chung, Kyung-Young
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Reconstructing Convention: Ensemble Forms in the Operas of Jules Massenet
Over the last quarter-century, scholars have taken a unified approach in discussing form in Italian and French opera of the nineteenth century. This approach centers around the four-part aria and duet form begun by Bellini, codified by Rossini, modified by Verdi, and dissolved by Puccini. A similar trajectory can be seen in French opera in the works of Meyerbeer, Gounod, and Massenet; however, only Meyerbeer and Gounod have received significant critical attention. This is in part due to Massenet's reception as a "composer for the people," a title ill fitting and ripe for reconsideration. This dissertation will examine duet forms in Massenet's oeuvre and will focus on the gradual change in style manifest in his twenty-five operas. Massenet's output can be divided into three distinct periods delineated by his approach to form. Representative works from each period will show how he inherited, interpreted, thwarted, and ultimately rewrote the standard formal conventions of his time and in doing so, created a dramaturgical approach to opera that unified the formerly separate number-based elements. Massenet's longevity and popular appeal make him the quintessential French opera composer of the fin de siècle and the natural choice for examining reconstructed conventions.
Date:
December 2004
Creator:
Straughn, Gregory
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Reduction of Anomie through the Use of Say It Straight Training
This study evaluated the Say It Straight (SIS) Training Program for its ability to improve straightforward communication, increase self-esteem, increase an individual's overall perception of group and family belonging or cohesiveness within a residential treatment setting and decrease an individual's perceived level of anomie. Effectiveness of SIS training was evaluated with paired sample t-tests (2-tailed) on six objective questionnaires given before and after training. Participation in the study was voluntary. Of the 39 patients in residence, 26 participated in SIS training, (23 attended over 80% of the sessions and 3 attended over 50%). Three were excluded from the study due to developmental or dementia-related diagnoses, 3 chose not to participate, 5 were discharged routinely prior to completion and were not post-tested; and 2 were discharged against medical advice during the training. It is interesting to notice that on the average there are about 5 discharges against medical advice per month at the facility, but during the five weeks of SIS there were only 2. Self-reports of empowering behaviors, quality of family and group life and self-esteem showed highly significant increases following SIS. Self-reports of disempowering behaviors (placating, passive-aggressive, blaming, irrelevant, intellectualizing) showed highly significant decreases following SIS and anomie showed …
Date:
December 2004
Creator:
Wood, Thomas Erin
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The relationship between the MCMI-III and the MMPI-2 in a chronic pain population.
The purpose of the present study was to study the relationship of MCMI-III clinical scales with MMPI-2 clusters in a chronic pain population. Data was obtained through assessment data (N = 242) from the Dallas Spinal Rehabilitation Center (DSRC), that included MMPI-2 and MCMI-III, as well as pre-and post-assessment information (n = 21) and follow-up questionnaires (n = 19). Subjects' age ranged from 18 to 64. Each patient had a primary diagnosis related to a back and/or a cervical injury, a chronic pain diagnosis, and often medical prescription dependency and/or addition. Each has experienced back pain in the lumbar region (L1 to L5) or cervical region (C1 to C7) for an average of 32 months. Patients with thoracic (mid-spine) and carpal tunnel pain were excluded from this study. A multivariate cluster analysis procedure was performed that yielded 3 homogeneous female MMPI-2 clusters and 4 MMPI-2 homogeneous male clusters. Seven multiple regression analyses were performed to determine which MCMI-III clinical scales predicted cluster membership in the MMPI-2 clusters. Results indicated that MCMI-III clinical scales "7" Compulsive, "X" Validity and "C" Borderline were predictors for membership in the male MMPI-2 clusters. Membership in the female MMPI-2 clusters were predicted by MCMI-III clinical …
Date:
December 2004
Creator:
Hardie, John C.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Religiousness, current substance use, and early risk indicators for substance abuse and dependence among nursing students.
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Use of this item is restricted to the UNT Community
The purposes of this study were to examine the prevalence of current substance use and early risk indicators for substance abuse and dependence, and to investigate the relationships among religiousness, current substance use, and early risk indicators among nursing students at seven Seventh-day Adventist colleges. Data for this descriptive study were collected through Efinger's Alcohol Risk Survey (EARS) (Efinger, 1984), the CAGE Questionnaire ( Ewing , 1984), and the Intrinsic/Extrinsic-Revised Scale (Gorsuch & McPherson, 1989). Participants were 241 nursing students enrolled in their first year of nursing courses at seven colleges and universities located across the United States . Findings indicated that 42% of students scored higher than the EARS mean; 24% reported current substance use; and 15% scored in the probable abuse/dependence category of CAGE. Students who reported current substance use and those scoring in the probable substance abuse/dependence category were significantly more likely to score above the EARS median. Intrinsic religiousness demonstrated a significant inverse relationship with current substance use. Significantly lower rates of current substance use were associated with higher rates of attendance at religious services. Respondents who indicated that their religion prohibited alcohol consumption reported significantly lower rates of current substance use than those who answered …
Date:
December 2004
Creator:
Gnadt, Bonnie
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Southwest Retort, Volume 57, Number 4, December 2004
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 2004
Creator:
American Chemical Society. Dallas/Fort Worth Section.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Revisiting Aldo Leopold's "Perfect" Land Health: Conservation and Development in Mexico's Rio Gavilan
The Rio Gavilan watershed, located in Mexico 's northern Sierra Madre Occidental , has significance in conservation history. Upon visiting the remote, largely undeveloped watershed during two hunting trips in the 1930s, renowned conservationist Aldo Leopold thought it was the best picture of land health he had seen. His main indicators of healthy land were slow water runoff rates regulating erosion and historical predator-prey relationships. The visits confirmed Leopold's concept of land health, inspired many of his essays, and helped shape his land ethic. Leopold proposed the area as a control site to research healthy land throughout North America . The proposal never went forward and the area has since been more intensively logged and grazed. This dissertation research used extensive literature review, archives, oral histories, citizen surveys, and rapid assessment of forest, rangeland, riparian, and socioeconomic health to assess impacts of past cultures and update the area's land health status. Projects that could restore land health, such as linked eco-tourism, forest density reduction, and rotational grazing, were assessed for feasibility. Recent critiques of Leopold's land ethic were also reviewed. Results indicate most pre-1940s impacts were light, current land health status is moderate, and local interest exists in restoring land …
Date:
December 2004
Creator:
Forbes, William
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Rhapsody in Green - A Happening: An Examination of the Happening as a Rhetorical Tool
In this study I outline seven characteristics of a traditional Happening (the use of games and play, an inherent intertextual element, an emphasis on place/space, an element/spirit of anarchy, an element of chance, an emphasis on the fusion of art with everyday life, and the existence of both a purpose and a meaning) and seek to determine which characteristics contribute to the Happening's current usage as a rhetorical tool. I created a traditional Happening containing a message of environmental consumption and destruction, and surveyed audience members regarding their interpretation and experience. The survey responses were coded using a top-down narrative analysis. I discovered that intertextuality, place/space, and the fusion of art with everyday life are particularly effective communicators of a message in a socially or politically conscious Happening.
Date:
December 2004
Creator:
Walker, Rebecca Ann
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Role of Violence in Hunt County, Texas, during Reconstruction
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Use of this item is restricted to the UNT Community
The post Civil War period known as Reconstruction remains a topic of interest for historians. Having avoided the experience of invasion by Northern troops during the Civil War, the people living in the interior of the state of Texas accepted Confederate defeat at first. However, with the instituting of Northern efforts at Reconstruction, such as the installation of Republican interim government officials, the arrival of Freedmen's Bureau agents, and in some parts the stationing of federal troops, conservative whites throughout the state became defiant toward the federal government and its policies. Some white southerners even went so far as to take up arms and become embroiled in open conflict with the federal government and its local institutions. As a result, Unionist whites and freedmen found themselves to be the targets of groups of desperados committed to upholding the Southern Cause and ensuring the return of the conservative Democratic party to power in Texas politics. This study focuses on Hunt County from the years 1860 - 1873 to determine to what extent violence played a role in the era of Reconstruction. An analysis of data primarily from county, state, and federal records forms the basis of this study. The information obtained …
Date:
December 2004
Creator:
Hathcock, James A.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Selected Lute Music from Paris, Rés. Vmd. Ms. 27 from the Bibliothèque Nationale: Reconstruction, Edition, and Commentary
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Use of this item is restricted to the UNT Community
Paris . Rés. Vmd. Ms. 27, known as Tl.1, or the Thibault Manuscript, is one of the earliest extant sources of lute music, containing twenty-four solos and eighty-six accompaniments for vocal compositions. The manuscript was copied in Italian lute tablature lacking rhythm signs, which makes it inaccessible for modern performance. Each selection contains a full score of the four-part vocal concordance, and the reconstructed lute part in both the original notation and keyboard transcription. The introductory study elaborates upon the creation dates for Tl.1 (ca. 1502-1512) through its relationship with the sources of the time and with the older unwritten tradition of Italian secular music that is apparent in the formal treatment of the music.
Date:
December 2004
Creator:
Sequera, Héctor J.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The "Sixties" Come to North Texas State University, 1968-1972
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Use of this item is restricted to the UNT Community
North Texas State University and the surrounding Denton community enjoyed a quiet college atmosphere throughout most of the 1960s. With the retirement of President J. C. Matthews in 1968, however, North Texas began witnessing the issues most commonly associated with the turbulent decade, such as the struggle for civil rights, the anti-Vietnam War movement, the fight for student rights on campus, and the emergence of the Counterculture. Over the last two years of the decade, North Texas State University and the surrounding community dealt directly with the 1960s and, under the astute leadership of President John J. Kamerick, successfully endured trying times.
Date:
December 2004
Creator:
Phelps, Wesley Gordon
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Snare Drum as a Solo Concert Instrument: An In-Depth Study of Works by Milton Babbitt, John Cage, Dan Senn, and Stuart Saunders Smith, Together with Three Recitals of Selected Works by Keiko Abe, Daniel Levitan, Askell Masson, Karlheinz Stockhausen, and Others
This dissertation discusses the potential of the snare drum as a solo concert instrument. Four pieces from a collection entitled The Noble Snare are used for demonstration ("Homily" by Milton Babbitt, "Composed Improvisation for Snare Drum" by John Cage, "Peeping Tom" by Dan Senn, and "The Noble Snare" by Stuart Saunders Smith). In the absence of many traditional musical devices (i.e. melody and harmony), alternative means of expression are used by the composer. Each piece is discussed with regard to its distinctive compositional approach and inherent performance issues. Information is also given pertaining to the background of the Noble Snare series. This includes: the inspiration for the project, editorial issues, and its influence on snare drum performance. Much of this research was completed through interviews by with author with Sylvia Smith, publisher of The Noble Snare and owner of Smith Publications.
Date:
December 2004
Creator:
Baker, Jason Colby
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Social skills training for individuals with schizophrenia: Evaluation of treatment outcome and acquisition of social and cognitive skills.
Social and cognitive skill acquisition were evaluated in 33 (male=24, female=11) outpatients with schizophrenia or schizoaffective disorder. A social skills training treatment group (n=19) was compared to a wait-list control (n=14). Participants' mean age was 41 years, mean number of hospitalizations 10.4, and mean number of years with diagnosis 15.8. Assessment measures included WAIS-III Picture Arrangement subtest, Social Cue Recognition Test, COGLAB, WMS-III Word List subtest, and SADS-C. Results did not support the main hypotheses of improved social and cognitive skills in the treatment group. Participants with better memory and attention at pre-testing also did not show an advantage in social skills improvement. Contrary to hypotheses, the control group improved the most on some social and cognitive measures. Several supplemental hypotheses yielded the following results: lack of volunteer participation from paranoid schizophrenia individuals; evidence that schizoaffective disorder participants may be less cognitively impaired and better able to benefit from social skills training; and younger, less chronic participants with better attentional capacities may benefit most from social skills training. Findings are discussed in light of the possibility that improving social skills might not improve social and cognitive functioning, at least with the dosage of social skills training provided in this study. …
Date:
December 2004
Creator:
Conner, Dianna Holden
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Solid phase microextraction of amino-dinitrotoluenes in tissue.
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Use of this item is restricted to the UNT Community
TNT (2,4,6-trinitrotoluene) readily and predominantly transforms to 2ADNT (2-amino-4,6-dinitrotoluene) and 4ADNT (4-amino-2,6-dinitrotoluene) in environmental matrixes and tissues. Solid phase microextraction (SPME) was used to extract ADNTs (amino-dinitrotoluenes) from tissue as a potential method to investigate the recalcitrance of metabolically-generated ADNTs versus absorbed ADNTs. Tubifex tubifex was allowed to metabolize TNT into ADNTs in 24-hr static non-renewal exposure test followed by 24-hr depuration in clean reconstituted hard water. Polyacrylate-coated (PA) SPME fibers were then deployed and agitated in tissue homogenates containing metabolically-generated ADNTs for 48 hr to provide a measure of available ADNTs. Extractability of ADNTs from T. tubifex tissue containing metabolically-generated ADNTs was significantly less than extractability of ADNTs from T. tubifex tissue containing absorbed ADNTs: 50-60% and 81-90% of expected extractability based on fiber-water partition ratio. The lower SPME extractability of metabolically-generated ADNTs may stem from the unavailability of metabolically-generated ADNTs sequestered in tissue or bound to tissue macromolecules during metabolism of TNT to ADNT. Tissue extractions using SPMEs may be able to estimate such bound organic residues in tissue and serve as potential indicators of toxicological bioavailability and biomagnification potential of tissue-associated organic compounds.
Date:
December 2004
Creator:
Tsui-Bowen, Alethea
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Speaking up! Adult ESL students' perceptions of native and non-native English speaking teachers.
Research to date on the native versus non-native English speaker teacher (NEST versus non-NEST) debate has primarily focused on teacher self-perception and performance. A neglected, but essential, viewpoint on this issue comes from English as a second language (ESL) students themselves. This study investigated preferences of adults, specifically immigrant and refugee learners, for NESTs or non-NESTs. A 34-item, 5-point Likert attitudinal survey was given to 102 students (52 immigrants, 50 refugees) enrolled in ESL programs in a large metropolitan area in Texas . After responding to the survey, 32 students volunteered for group interviews to further explain their preferences. Results indicated that adult ESL students have a general preference for NESTs over non-NESTs, but have stronger preferences for NESTs in teaching specific skill areas such as pronunciation and writing. There was not a significant difference between immigrants' and refugees' general preferences for NESTs over non-NESTs based on immigration status.
Date:
December 2004
Creator:
Torres, Julie West
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The structure of insight in patients with psychosis.
Failure to acknowledge their mental illness occurs in approximately half of all psychotic patients. Interest has been recently been refocused on insight (i.e., awareness of mental illness), and its associations with treatment compliance and better prognosis. Researchers have called into question the traditional factor structure of insight, instead viewing and defining it as a multidimensional and continuous construct. While factor analytic research has suggested that insight is an independent feature of psychotic disorders rather than a secondary manifestation of psychotic symptoms, several factor analytic studies have identified only one higher-order factor. Furthermore, a significant amount of the research literature has assessed insight or analyzed its relationships using only a single insight score. The current study evaluated the structural model of insight and assessed the associations between the different proposed dimensions of insight and psychotic symptoms. One hundred and six participants recruited from both inpatient and outpatient settings with a diagnosis of schizophrenia, schizoaffective disorder, psychotic disorder NOS, or bipolar disorder with psychotic features were rated on David's Schedule for Assessing Insight-Expanded Version (SAI-E), Birchwood's Insight Scale (IS), and the Brief Psychiatric Rating Scale (BPRS) or the Positive and Negative Syndrome Scale (PANSS). Structural equation modeling (SEM) was utilized to provide …
Date:
December 2004
Creator:
Gonterman, Andrea R.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Student Outcomes in Selected Distance Learning and Traditional Courses for the Dallas County Community College District: A Pilot Study
The study compared outcomes for distance learning courses with those of traditional courses offered by the seven campuses of Dallas County Community College District (DCCCD). The course outcomes were defined as completion rate, dropout rate and success rate. Eleven courses offered during the fall 2003 semester were selected for the study. The methods of instruction employed for each course were traditional classroom lecture/discussion and distance learning formats of Internet, TeleCourse and TeleCourse Plus. Internet courses are delivered on-line, using Internet access and a browser, TeleCourse uses one-way videos or public broadcasting, and TeleCourse Plus is a hybrid between Internet and TeleCourse courses. Seven of the courses selected were part of the core curriculum approved by Texas Higher Education Coordinating Board (THECB) while four other courses were completely transferable. Two types of specific data were extracted: course data and individual student data. Course data included method of instruction, length of course, instructor's load, enrollment, number of withdrawals, and grade distribution. In addition, course requirements including the use of email, videos and Internet, orientation and testing on campus were added as variables. The student data included demographic variables such as age, gender, ethnicity, family status, employment and academic variables including number of …
Date:
December 2004
Creator:
Borcoman, Gabriela
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
A survey study of entry transition practices used by teachers of infants and toddlers.
This study identified transition practices used by teachers and/or primary caregivers of infants and toddlers when entering child care programs across Dallas , TX . Participants completed the Program Entry Transition Practices Survey regarding their use of transition practices in fall 2003 and perceived barriers to entry transition practices. Results show frequency tallies, percentages of use for each transition practice, and the mean number of practices used for the entire sample and with the sample split according to participants from profit and non-profit programs. Results were also organized into four subscales based on the type of practice used. Results supported the hypothesis that teachers and caregivers would report more transition practices occurring after beginning care and directed towards a group than those occurring before beginning care and directed towards an individual. In response to the broader research question regarding barriers: Teachers and caregivers from profit and non-profit centers reported similar barriers to implementing transition practices.
Date:
December 2004
Creator:
Fernandez, Mary Elizabeth Poteet
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library