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Intentions and Implementation of the Professional Development and Appraisal System in Texas
Date: 2000-12
Creator: Davis-Frost, Diane
Description: The purpose of this study was to describe the intentions of the designers of the Professional Development and Appraisal System (PDAS) in Texas and the perceptions of teachers regarding its implementation. Information for the study was gathered in two phases using two methodologies. The first was a semi-structured interview with four expert informants instrumental in the design and implementation of the PDAS at the state level. The second component of the study was conducted with teachers using a 37-item Likert survey. The population for this phase of the study was 150 elementary and 150 secondary teachers chosen randomly from three school districts in North Central Texas. The districts were selected to represent a variety of sizes in regard to student population and represent diverse student population characteristics and socioeconomic levels. Data from the semi-structured interviews and the returned surveys were analyzed to determine the designers' intentions and areas of emphasis and to describe the alignment the teachers' perceptions and the designers' intentions. Quantitative data gathered from the surveys were analyzed using descriptive statistics as well as a correlation and function analysis and analysis based on a Cronbach alpha coefficient. The analysis of data revealed the following:
1. Teachers perceived that the implementation of the PDAS has a high level of effect in the areas of learner-centered instruction; classroom management; support for all students; the professional growth of teachers; communication; learning application; and, TAAS improvement.
2. Teachers' perceptions were not affected by years of experience.
3. Teachers' perceptions were not affected by their field of instruction.
One implication of this study is that the final design represents the intentions of designers, although the area of student achievement is not weighted as heavily in teachers' evaluations as was originally intended. Furthermore, education leaders in Texas may conclude that teachers perceive a high level of impact upon their classroom practices as a result of implementation of the PDAS instrument. If future research reveals that the perceived impact is accurate and that classroom practices of teachers did change as a result of the instrument's implementation to the degree perceived, then this is a model for policy implementation at the state level that is extremely effective. Furthermore, additional researchers may investigate the link between classroom practices and student achievement. This research study is a first step toward describing effective, replicable practices.
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Factors that influence teacher turnover in Texas: Correlations with variables from the academic excellence indicator system for the year 1998-99
Date: 2001-05
Creator: Burns, Bobby C.
Description: The teacher shortage problem is a national and state concern. In 1998, the Texas State Board of Education Certification reported that school districts in Texas had to hire teachers to fill over 63,000 vacancies. Teacher resignations, other than retirement, contributed to over 46,000 teachers who left the profession about 19 % of the state's total teacher workforce. A significant number of Texas teachers left the profession in the first five years. The National Commission on Teaching and America's Future (1996) called the attrition of new teachers a chronic problem for American schools. Reducing the teacher shortage in Texas must begin with reducing the teacher turnover rate. Most studies concerning teacher attrition or turnover either address salary, or working conditions. Many of the studies deal with affective and subjective data regarding teacher turnover. The studies on teacher turnover often do not address quantifiable data collected uniformly across districts. Few studies address a comprehensive set of quantitative data to determine the variables associated with teacher turnover. This study addressed teacher turnover through quantitative research of data from the Texas Academic Excellence Indicator System (AEIS) with multiple analysis to provide insights to teacher turnover conditions and trends. The population for the study included all 1042 Texas school districts, and 61 Charter schools. The Academic Excellence Indicator System (AEIS) was used to determine the variables and supply data for the study. The study addressed only district data not individual school or campus data. The data captured for this dissertation were analyzed using descriptive statistics, correlational methods, and regression tools of research.
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Attrition rates of teachers trained in alternative teacher certification programs, those trained in the centers for the professional development of teachers, and those trained in traditional university programs.
Date: 2002-05
Creator: Harris, Steven A.
Description: This study uses teacher employment data provided by the State Board for Educator Certification to examine the similarities and differences between initial employment and attrition rates of teachers trained in three prevalent types of Texas teacher preparation programs; alternative certification programs (ACP), the centers for professional development of teachers (CPDT), and traditional certification programs (TCP). The population for the study includes all Texas teachers who completed training in these programs in 1995, 1996, and 1997. The study found that ACP participants gain employment as Texas public school teachers at a significantly higher rate than their CPDT and TCP trained peers in year-one after completion of their training. However, ACP completers experience higher attrition rates in each of the subsequent years investigated. The study concludes that the overall cumulative attrition rate of new teachers trained in these programs is not as pronounced as originally presumed, but that low production levels cannot keep up with the growing demand for new teachers. Teacher preparation program leaders must seek ways to recruit and train more teachers.
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Establishing the utility of a classroom effectiveness index as a teacher accountability system.
Date: 2002-05
Creator: Bembry, Karen L.
Description: How to identify effective teachers who improve student achievement despite diverse student populations and school contexts is an ongoing discussion in public education. The need to show communities and parents how well teachers and schools improve student learning has led districts and states to seek a fair, equitable and valid measure of student growth using student achievement. This study investigated a two stage hierarchical model for estimating teacher effect on student achievement. This measure was entitled a Classroom Effectiveness Index (CEI). Consistency of this model over time, outlier influences in individual CEIs, variance among CEIs across four years, and correlations of second stage student residuals with first stage student residuals were analyzed. The statistical analysis used four years of student residual data from a state-mandated mathematics assessment (n=7086) and a state-mandated reading assessment (n=7572) aggregated by teacher. The study identified the following results. Four years of district grand slopes and grand intercepts were analyzed to show consistent results over time. Repeated measures analyses of grand slopes and intercepts in mathematics were statistically significant at the .01 level. Repeated measures analyses of grand slopes and intercepts in reading were not statistically significant. The analyses indicated consistent results over time for reading but not for mathematics. Data were analyzed to assess outlier effects. Nineteen statistically significant outliers in 15,378 student residuals were identified. However, the impact on individual teachers was extreme in eight of the 19 cases. Further study is indicated. Subsets of teachers in the same assignment at the same school for four consecutive years and for three consecutive years indicated CEIs were stable over time. There were no statistically significant differences in either mathematics or reading. Correlations between Level One student residuals and HLM residuals were statistically significant in reading and in mathematics. This implied that the second stage of the model was consistent for all students. Much is still unknown concerning teacher effect on student achievement, especially when confined to teacher activity within one school year. However, results indicate the utility of using statistical modeling of student achievement within the context of teacher accountability.
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A Qualitative Research Study of How Extended Field Experience Prepares Special Education Teachers of Students with Emotional and Behavioral Disorders
Date: 2005-05
Creator: Wang, Hsin-Yi
Description: A well-prepared and qualified special education teacher is crucial to the performance of students with emotional and behavioral disorders (EBD). The prominent educators and federal government encourage the use of extended field experiences in preparing qualified special education teachers. The study examined the strengths and weaknesses of extended field experience in terms of the perceptions of the prospective teachers and teachers of students with EBD. Both individual interviews and a focus group were used to collect data. The results revealed that extended field experience benefits prospective teachers in showing the reality of the teachers' world, self-motivation assessment, and professional development. However, there were some improvements that could be made, including more placement selections and more practical knowledge.
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The Effects of Electrochemical Therapy on Colon-25 Tumors in Balb-c Mice
Date: 2000-12
Creator: Gillen, Aric
Description: The purpose of the research was to treat immunodeficient mice, implanted with colon-25 tumors, with continuous and interrupted electrochemical therapy (ECT). ECT involves the placement of two electrodes, an anode near the center of the tumor and a cathode into the tumor periphery. A constant voltage is applied across the electrodes for a given period of time. The data showed that the interrupted and continuous ECT resulted in a decrease in mean tumor growth as compared to that of the sham controls. The histology of both ECT groups showed an increase presence of large vacuoles, randomly distributed tumor cells as well as the presence of "crevicing" in the medullary tissue. The differential leukocyte counts showed a distinct neutrophilia and lymphopenia in all groups at day 20 post tumor implantation. The results from the experimental groups appeared to support the findings of previous investigators.
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The Effects of Workshop Training and Coaching on the Acquisition and Generalization of Teaching Skills
Date: 2003-12
Creator: Almon, Holly C.
Description: The purpose of this study was threefold: (a) to examine the separate effects of increased accuracy on multiple-choice/rank-order written tests and coaching on the teaching performance of participants; (b) to compare generalization across tasks produced by the workshop and coaching; and (c) to assess maintenance of teaching performance. Following baseline, two adults received a lecture on discrete trial teaching procedures. A written test measured verbal performance on workshop material periodically throughout this phase. During the next phase, each adult then experienced further training via in-situ coaching. A multiple baseline design across tasks was used during the coaching phase. Results of the workshop training package revealed an inverse relationship between the strongest verbal performance and strongest teaching performance skill areas. In addition, only with the introduction of the in-situ coaching package did teacher performance improve significantly across all behaviors. Child responding remained relatively constant throughout the study, regardless of teacher performance. Some generalization of teacher behavior was observed across tasks, but was extremely variable across both workshop and coaching conditions. After the cessation of coaching, teacher performance remained stable across maintenance phases and at a 6-week follow-up.
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A Study of Factors Related to Teacher Retention
Date: 2003-12
Creator: McKee, Kerry Lyn
Description: Teacher attrition is a problem with a number of implications, not the least of which is the teacher shortage. Almost half of all new teachers leave the profession within the first five years, creating a difficult model where more teachers leave the teaching profession compared to teachers entering the profession. Part of the problem is a result of career progression. However, most of teacher attrition is a result of factors such as inadequate pay, administrative support, workplace conditions, student related issues, and collegiality with peers. Without a thorough understanding of the factors that contribute to teacher attrition it is impossible to create an environment where "No Child is Left Behind". Although teachers do not enter the profession with the notion of getting rich, they do need to make enough money to support themselves and their families. Furthermore, professional status in America is closely tied to socioeconomic status. Therefore, while salary may be the largest component of teacher attrition, school and district characteristics, teacher qualifications, and demographics also affect a teacher's decision to leave the profession.
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A survey of mentor/mentee activities in beginning teacher induction programs in Region XI
Date: 2000-05
Creator: Wright, Telena
Description: The recruitment and retention of teachers demand attention with estimates of two million new teachers needed in the next decade. Hiring under qualified teachers necessitates adequate induction programs. Development of a recommendation for a teacher induction program comprises the purpose of the study. The recommended induction and support program addresses the activities perceived as valuable by both mentors and mentees. The researcher describes the mentor programs currently in place in Region XI in northern Texas by surveying the mentors and mentees; of particular relevance is a determination and description of the program model in place. Data sources include the literature review and information obtained from Region XI mentors/mentees. Data shows the model in Region XI is primarily a colleague model. Mentors and mentees are matched for grade level, content area and physical proximity. Three of the most frequently occurring activities are in the category emotional support, three in logistical concerns, two in systems information, one in student management, and one in instructional support. Mentees believe those activities associated with classroom management and organization and developing confidence and self-esteem are most important. Mentors concur. Specific recommendations for structuring a comprehensive beginning teacher induction and support program include reexamining the program currently in use, prioritizing timing of implementation, articulating campus mentoring goals, adhering to logistical areas of concern, providing training for the mentors in a program of psychological support that focuses on the psychological needs of the beginning teacher, providing time within the day, and evaluating current programs at the end of each year using those beginning teachers involved.
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Learner-centered teacher beliefs and student-perceived teaching effectiveness
Date: 2000-05
Creator: King, Jeffrey M.
Description: Following Barr and Tagg's formalization of the concept of learner-centered educational practice at the postsecondary level as described in their seminal article in Change in 1995, survey instruments have been developed to assess teachers' beliefs about their own learner-centeredness.. The research reported in this dissertation examined the connection between college students' perceptions of teacher effectiveness on each of four dimensions appearing as questions on the IDEA Survey of student reaction to instruction and courses (developed at the IDEA Center, Kansas State University, in the early 1970s) and the Assessment of Learner-Centered Practices (ALCP): Beliefs Portion of the Postsecondary Level Instructor Survey, College Level (developed in early 1999 by B. L. McCombs, University of Denver Research Institute; alpha reliabilities reported).
Using scoring rubrics accompanying the ALCP instrument, instructors were identified as learner-centered or non-learner-centered based on their responses. Independent t-tests were performed to determine whether learner-centered instructors were perceived differently by students in terms of teaching effectiveness than non-learner-centered instructors on each of four dimensions: overall excellence of course, overall excellence of instructor, effectiveness of instructor in helping students achieve relevant objectives in the course, and effectiveness of course and instructor in improving students' attitude toward the field of study. Students rated learner-centered instructors higher in all dimensions, but results were not statistically significant.
Instructors were also identified as possessing learner- or non-learner-centered beliefs to a greater degree than that necessary for an overall designation. Independent t-tests were performed to determine any differences in student perceptions of effectiveness between these two groups. Again, students rated learner-centered instructors higher in all dimensions, but results were not statistically significant.
Recommendations for further research with the ALCP instrument are made, including research to determine whether specific factors and/or questions prove to be statistically significant in predicting student evaluations of effectiveness. Also recommended are replications of the study to investigate moderating variables influencing accurate faculty self-identification of beliefs about teaching and learning.
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