Digital Commons Network^™

Profiling Instances In Noise Reduction, Sarah Jane Delany, Nicola Segata, Brian Macnamee

Articles

The dependency on the quality of the training data has led to significant work in noise reduction for instance-based learning algorithms. This paper presents an empirical evaluation of current noise reduction techniques, not just from the perspective of their comparative performance, but from the perspective of investigating the types of instances that they focus on for re- moval. A novel instance profiling technique known as RDCL profiling allows the structure of a training set to be analysed at the instance level cate- gorising each instance based on modelling their local competence properties. This profiling approach o↵ers the opportunity of investigating …

Sms Spam Filtering: Methods And Data, Sarah Jane Delany, Mark Buckley, Derek Greene

Articles

Mobile or SMS spam is a real and growing problem primarily due to the availability of very cheap bulk pre-pay SMS packages and the fact that SMS engenders higher response rates as it is a trusted and personal service. SMS spam filtering is a relatively new task which inherits many issues and solu- tions from email spam filtering. However it poses its own specific challenges. This paper motivates work on filtering SMS spam and reviews recent devel- opments in SMS spam filtering. The paper also discusses the issues with data collection and availability for furthering research in this area, analyses …

Fundamentals Of Speech, Steelman Library, Sandy Johnson

Syllabus Repository

No abstract provided.

Fundamentals Of Speech, Steelman Library, Sandy Johnson

Syllabus Repository

No abstract provided.

Western Art Appreciation, Steelman Library, Jan Hurndon

Syllabus Repository

No abstract provided.

Can Professional Development Improve Teachers’ Perceptions About Inclusive Teaching In An Inner City School, Solomon Homidas

Abraham S. Fischler College of Education ETD Archive

This applied dissertation examined the question of whether professional development can improve teachers’ perceptions of inclusive teaching in an inner city school. The study drew upon survey methods to collect measurements of teachers' perceptions about inclusive teaching before and after professional development sessions. The hypothesis was that exposure to professional development would give teachers an improved impression of inclusive teaching, which in turn could make them more committed to the inclusive teaching paradigm. If the hypothesis was correct, the study would show that professional development should be considered an important component of developing teachers who work in inclusive settings, especially …

A Technology Acceptance Model Of Modular Object-Oriented Dynamic Learning Environment Use By Kindergarten-Grade 12 Teachers, John N. Just

Abraham S. Fischler College of Education ETD Archive

This study surveyed 51 traditional, classroom kindergarten-Grade 12 (K-12) teachers to explore a possible relationship between responses on the extended technology acceptance model (TAM2) adapted for use with the Modular Object-Oriented Dynamic Learning Environment (Moodle) system and classroom use of the system. Moodle is an online learning environment used increasingly by K-12 teachers as a tool for integrating web-based resources and online activities in traditional classrooms. The TAM2 contains questions to measure teachers’ perceptions relative to Moodle about perceived ease of use, perceived usefulness, image, social, voluntariness, training, and technology support.

A path analysis was performed between usage data mined …

Effects Of Participative Leadership On Teacher Job Satisfaction, Rachaniphorn Ngotngamwong

Abraham S. Fischler College of Education ETD Archive

With the astronomical rates of teacher turnover caused mainly by teacher dissatisfaction, school administrators are currently faced with the big challenge of retaining teachers. This problem is faced worldwide, and one of the main factors of teacher dissatisfaction is the lack of their participation in school decisions. The purpose of this study was to examine if a relationship existed between participative decision-making processes and teacher job satisfaction. A quantitative cross-sectional survey research design was used to examine two research questions: 1. To what degree is the practice of participative leadership perceived by schoolteachers in private schools in Bangkok, Thailand? 2. …

An Evaluation Of A 21st Century After-School Tutoring Program At A Rural County Middle School, Jimmy H. Ramey

Abraham S. Fischler College of Education ETD Archive

The purpose of this research was to evaluate a 21st century after-school tutoring program at a rural middle school. The program was designed to improve achievement, attendance, and behavior.

The evaluation sought to determine if the components were implemented as designed. It also sought to determine what components should be sustained and any unanticipated effects. The evaluation was guided by Stufflebeam’s (2003) CIPP evaluation model. Only the process and product evaluation types were used. Empirical, interview, and survey data were gathered to answer the research questions. In addition, there was a review of various archival documents. Results from the evaluation …

Perceptions Of Secondary Teachers And Administrators About Coteaching, Brenda Brie Cederna

Abraham S. Fischler College of Education ETD Archive

Educating students with disabilities in the general education classroom continues to increase as districts are mandated to meet federal requirements. The use of coteaching to support students in the general education classroom is on the rise. By having a content area teacher and a special education teacher share classroom responsibilities, students gain access to the general education curriculum while continuing to receive services and supports to meet their individual needs. This qualitative study allowed the researcher to gather information directly from the teachers and administrators who were responsible for the implementation of the coteaching model at one high school in …

The Effects Of A Mentoring Program On Minority Student Science Achievement, William J. Belle

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to test the theory that a comprehensive science mentoring program would help low income, minority, and other at-risk students improve their attitudes toward science and their test performance in science in Grade 5. The study research questions focused on (a) How did mentoring improve achievement in science? (b) What evidence illustrated whether those students mentored in science showed improvement in perceptions or experiences? (c) How did the students’ attitudes and appreciation change by the end of the mentoring program?

The researcher used an experimental research design for a single group. The design included pretest-posttest. Participants …

Critical Resiliency: A Case Study Of Latino Students’ Experiences In Advanced-Level High School Courses, Eric J. Chagala

Abraham S. Fischler College of Education ETD Archive

The achievement gap has been at the center of much educational discourse for the past 20 years, and it has become even more prevalent since the introduction of the No Child Left Behind Act in 2001. References in the literature regarding the achievement gap often center on raising ethnic minority and low-socioeconomic students to the same average academic performance as White, middle-class students (Gandara, 2005). This case study went beyond that and examined the achievement gap in terms of the experiences of 1stgeneration, college-bound, and low-income Latino students in advanced-level high school courses, such as advanced placement (AP) and international …

Analysis Of Factors Related To Successful And Nonsuccessful Trio Talent Search Participants Pursuing A Postsecondary Education, Natalie M. Powell

Abraham S. Fischler College of Education ETD Archive

This applied dissertation sought to identify possible causes of why some TRIO Talent Search program participants were successful in enrolling in postsecondary education and receiving financial aid, whereas others were not. Data-collection instruments that were used in this applied dissertation study included focus groups, personal interviews, self administered surveys, and follow-up letters. Other data sources included a Student Tracker for Outreach Programs and the Application for Federal Student Aid website.

The primary circumstance that temporarily impeded the persistence of TRIO participants was finance. Findings indicated that most of the reasons students had withdrawn from their postsecondary studies were out of …

Evaluación Del Programa De Capacitación Profesional Del Docente Puertorriqueño En Las Tic, Ileana I. Rodríguez Ramírez

Abraham S. Fischler College of Education ETD Archive

Las escuelas públicas del Departamento de Educación de Puerto Rico se enfrentan actualmente al desafío de utilizar las nuevas Tecnologías de la Información y la Comunicación (TIC) para proveer a sus estudiantes las herramientas y conocimientos necesarios para el siglo XXI. Ante este panorama, la capacitación profesional del docente recibida en las TIC es fundamental para enfrentar los cambios en el sistema educativo.

Esta disertación aplicada realizó la investigación de la satisfacción de las docentes respecto a la capacitación profesional recibidas en las TIC. Esta investigación se llevó a cabo con los docentes del sistema público del Departamento de Educación …

Impact Of The Four Brain-Essential Learning Steps On Preschool Teachers In The Development Of Instructional Strategies To Create A Positive Learning Environment, Andrea Seidman

Abraham S. Fischler College of Education ETD Archive

The purpose of this qualitative case study was to explore the ways in which the use of the Four Brain-Essential Learning Steps (4BELS) may impact preschool teachers in the development of instructional strategies that create a positive learning environment. For the purpose of this study, a positive learning environment was defined as emotionally safe, of high quality, and using differentiated instructional strategies.

This study sought to answer the following research questions:

1. What factors should be considered when exploring the ability of preschool teachers to implement new instructional strategies using the 4BELS to create a positive learning environment?

2. What …

Analysis Of The Retention Level Of A Foreign Language Among High School Students After Graduation, Obed Barrientos

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to measure student retention levels of the Spanish that they learned during high school. The researcher compared the scores of participants who took Spanish in college to the scores of participants who did not attend college. In addition, the purpose of the study was to (a) see if motivation had an impact on retention, (b) see if high school grade point average correlated with retention, and (c) investigate specific topics of the curriculum that former students remembered the most. The researcher tested former students who graduated from high school between 2002 and 2011.

Students completed …

Developing Athletic Accountability Systems To Control Spending At Historically Black Colleges And Universities, Travis A. Blue

Abraham S. Fischler College of Education ETD Archive

Athletic departments at Historically Black Colleges and Universities (HBCU) were not performing well due to anomalies in accounting systems. Further, because the HBCUs lacked the funding, staff, and training necessary to support such programs, strategic plans were needed to help establish better accounting systems in HBCUs. This goal involved training staff within the athletic departments to take full responsibility for their fiscal accountability.

The researcher developed two surveys to provide a quantitative assessment, to make recommendations, and to develop ideas for training that would strengthen the fiscal accountability of athletic department personnel. The research questions for this study were as …

Developing A Recognition Program To Boost Teaching Faculty Morale At A University In Belize, Bernard Kelvin Watler

Abraham S. Fischler College of Education ETD Archive

This study investigated the level of morale and the nature of the current recognition program/policies at the Faculty of Management and Social Sciences (FMSS) at a major university in Belize. The main objective of the study was to answer the following research questions:

1. What is the overall level of lecturer morale at the FMSS as well as the components of morale?

2. How adequate is the current level of recognition received by lecturers for their contributions to the FMSS?

3. What is the relationship between lecturers‘ recognition and morale?

4. To what extent do lecturers believe that a comprehensive …

Preparation, Development, And Transition Of Learning-Disabled Students For Workforce Success, Donna Elizabeth Williams

Abraham S. Fischler College of Education ETD Archive

This study examined the preferences of career choice and personality topology of students with learning disabilities (SWD) in a public school setting located in the southeastern region of the United States. One purpose of the study was to increase participants’ awareness of the kind of work they are most compatible to do. Another purpose was to define the means by which participants develop, prepare for, identify, and obtain employment. The study consisted of a sample population of 50 SWD and another 50 students without learning disabilities (SWOD). The participants were given 2 self-assessments that provided awareness of personality and vocational …

Explanatory Style And Innovativeness: Use Of Web 2.0 Tools In Education, Michelle Rogers-Estable

Abraham S. Fischler College of Education ETD Archive

People may have either a more positive or more negative explanatory style, and their explanatory style consequently leads to behavior choices. Explanatory style may be a primary intrinsic factor underlying optimistic or pessimistic attitudes that directly affect technology adoption by faculty. Research has already found some links among optimism, positive attitudes, and technology adoption. This dissertation therefore analyzed the relationship between explanatory style and individual innovativeness among higher education faculty as measured by the use of emerging Web 2.0 technologies in higher education with the intent to better understand how optimism and pessimism affect choices to use technology in education. …

Evaluation Of A Special Education Reading Program For Secondary Students, Lorraine Yonally Kibler

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to provide information regarding the training of personnel, implementation of the programs within the classroom, and outcome results of the “Plugged-in to Reading” program for special education students and staff at two high schools. The reading programs were intended to serve adolescents who are at-risk. The programs had been in use for an average of four years and no evaluation had been done to determine if using the program had improved reading levels for these students.

The researcher designed this study to evaluate the training, utilization, and outcome data of a reading program utilizing a …

The Effectiveness Of A Ninth-Grade Mentorship Program For Increasing Reading Comprehension, Yolanda M. Tucker

Abraham S. Fischler College of Education ETD Archive

This applied dissertation compared 50 Grade 9 students’ reading and English language arts performance before and after a mentoring program focused on reading. There were no instructional support programs at this high school that could assist struggling students in the area of reading and English language arts. This high school mentoring program was implemented during the 2008–2009 school year to help students in areas such as oral reading fluency, vocabulary, and reading comprehension in response to a growing number of Grade 9 students failing the state’s annual reading assessment. Foundational reading skills are needed to succeed in all subject areas. …

Impact Of A Rural Elementary School Closing On Parents’ Satisfaction Level, Crycynthia F. Gardner

Abraham S. Fischler College of Education ETD Archive

This applied dissertation study sought to determine what impact the closing of a small elementary school whose students were predominately Black had on parents’ levels of satisfaction with their children’s education now that they attended an integrated school and what cultural differences, if any, existed among and between different ethnic groups of parents. The Parent Opinion Inventory and an open-ended, structured interview were used to gather data in this mixed-method study.

A random select technique was used to generate a pool of 226 participants from 1 rural elementary school in the southern part of the United States. Eighty of these …

An Analysis Of Teachers’ Concerns Toward The Implementation Of Instructional Technology In The Curriculum, Yaritza Gonzalez

Abraham S. Fischler College of Education ETD Archive

The purpose of this research study was to conduct an analysis of concerns experienced by teachers when it came to the implementation of instructional technology in the curriculum. As a result of a lack of technology implementation at the study site, teachers were surveyed in order to analyze concerns that could have been barriers. The theoretical foundation of this research was the concerns-based adoption model (CBAM). In addition, a literature assessment of the effectiveness of teaching with technology, barriers to technology integration, and professional development was conducted to further support the research.

Four research questions were addressed in the study: …

Don’T Touch That String! There Went The Databases, Dee Baldwin, Michael Kucsak, Alice Eng

Library Faculty Presentations & Publications

Web discovery tools can change not only the way users search and retrieve information, but also, how libraries and librarians work with information. When the University of North Florida implemented web scale discovery tools, we discovered that the technical implementation was challenging, but the most difficult changes were related to the library culture. Our students were “early adopters” moving from over 26 different entry points to finding most library materials in one search. But our staff and faculty were more resistant to the change.

Technical challenges related to implementation included coordinating the various technology pieces to customize the search interface, …

An Intervention Designed To Increase Student Perseverance In An Undergraduate Teacher Education Environment, Heather Hansen

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to provide additional support services to online undergraduate teacher education students. The students who were enrolled in EDUC 2500 Pre-Enrollment Seminar did not have a supportive learning environment previously. This study was conducted to determine whether adding a mentoring and supportive learning environment leads to student persistence in the course. This research shows that mentoring and supportive learning environments lead to increased graduation rates for the university in the teacher education program and qualified teachers in the school districts if students persist in the first semester online course.

The course assessment survey was sent to …

The Analysis Of How Single-Gender Eighth Grade Science Classrooms In A Magnet School Will Impact Student Achievement And Behavior, Susan Ellen Weiss

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to provide a choice for parents to understand how their child may learn better, plus to show whether a student in a single-gender classroom was more successful with regards to grades, test scores and behavior. The teachers involved in the analysis received a chance to view the results of how the single-gender students did compared to other students in mixed classrooms. The entire teaching staff had the chance to train and use the single-gender strategies with their classes to see if it assisted them, as well.

There was training sessions developed for the teachers who …

A Program To Improve The Reading Skills Of Eighth-Grade Students, Timothy Thurman

Abraham S. Fischler College of Education ETD Archive

The applied dissertation examined the effectiveness of Reader’s Workshop (Orehovec & Alley, 2003) on students’ reading skills on the SAT-10 state assessment and the Standardized Test for the Assessment of Reading (STAR, Renaissance Learning, 2002).

The site of the applied dissertation was a school located in rural Alabama. Based on STAR tests administered in August 2008, 19 out of 48 (40%) of the 8th-grade students taking the STAR at the school that was the site of the applied dissertation scored below grade level in reading. The 8th-grade class for the 2009-2010 school year followed the same trend and produced scores …

Evaluating The Effectiveness Of A School-Wide Discipline Program For African American Male Students, Sterling A. White Jr.

Abraham S. Fischler College of Education ETD Archive

The purpose of this study was to evaluate the effectiveness of a school-wide discipline program in lowering referrals and suspensions of African American male students in Grades 3-5 in an urban elementary school in southeastern United States. The student body was 99% African American (48% African American male), and 82% of the student body received free or reduced-priced breakfast and lunch through the district’s nutrition program. At the time of this study, the school served 560 students in prekindergarten through Grade 5. The school-wide discipline program, Consistency Management and Cooperative Discipline (CMCD) focused on five themes: (a) prevention, (b) caring, …

Teaching Presence And Communication Timeliness In Asynchronous Online Courses, Erik Skramstad

Abraham S. Fischler College of Education ETD Archive

The purpose of this study was to examine student perceptions of teaching presence and communication timeliness in asynchronous online courses using a survey research methodology. The community of inquiry model developed by Garrison, Anderson, and Archer (2000) provided the framework of the study while asking the following research questions:

1. What are student perceptions of teaching presence in asynchronous online courses?

2. What is the communication timeliness of instructors for direct feedback on students’ assignments?

3. What is the relationship between instructor communication timeliness for direct feedback on students’ assignments and student perceptions of teaching presence?

Participants were 59 anonymous …