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Title: Improving Instructional Strategies in Higher Education for Students with a Learning Disability in a General Education Science Course.
Creator: Ogle, Brian, Cox, Dr. Thomas, Vitale, Thomas, Campbell, Laurie, Chandler, Shelly, University of Central Florida
Abstract / Description: This Dissertation in Practice employed a mixed-methods design to identify preferred instructional methods in a college level science course as well as the self-reported challenges to learning science in college by students with a learning disability. In addition, the relationships between preferred instructional strategies and learner characteristics such as declared major, and learning disability were examined. Qualitative and quantitative data was collected from a sample of 48 participants...
Show moreThis Dissertation in Practice employed a mixed-methods design to identify preferred instructional methods in a college level science course as well as the self-reported challenges to learning science in college by students with a learning disability. In addition, the relationships between preferred instructional strategies and learner characteristics such as declared major, and learning disability were examined. Qualitative and quantitative data was collected from a sample of 48 participants using an electronic survey. Additionally, eight participants participated in focus groups to collect in-depth qualitative data. All participants are current students enrolled full-time at Beacon College. Each participant completed a science college course and has a diagnosed learning disability. Analysis of the data demonstrated hands-on instruction guided by the instructor is the preferred method of learning and the use of traditional lecture and cooperative learning are self-reported as being least helpful to this student population to learn science. Findings from this study were provided to Beacon College to shape instruction in science courses as well as to shape recommendations for future research activities. Intentional design of instruction following the recommendations found in this study should assist in increasing student performance in college science courses as well as increase engagement to science as a process and field of study.
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Date Issued: 2017
Identifier: CFE0006772, ucf:51836
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0006772

Title: CONSTRUCTING EDUCATIONAL CRITICISM OF ONLINE COURSES: A MODEL FOR IMPLEMENTATION BY PRACTITIONERS.
Creator: Thompson, Kelvin, Dziuban, Charles, University of Central Florida
Abstract / Description: Online courses are complex, human-driven contexts for formal learning. Little has been said about the environment emerging from the interaction of instructor(s), learners, and other resources in such courses. Theories that focus on instructional settings and methods that are designed to accommodate inquiry into complex phenomena are essential to the systematic study of online courses. Such a line of research is necessary as the basis for a common language with which we can begin to speak...
Show moreOnline courses are complex, human-driven contexts for formal learning. Little has been said about the environment emerging from the interaction of instructor(s), learners, and other resources in such courses. Theories that focus on instructional settings and methods that are designed to accommodate inquiry into complex phenomena are essential to the systematic study of online courses. Such a line of research is necessary as the basis for a common language with which we can begin to speak holistically about online courses. In this dissertation, I attempt to generate better questions about the nature of online instructional environments. By combining prior works related to educational criticism and qualitative research case study with original innovations, I develop a model for studying the instructional experiences of online courses. I then apply this approach in the study of one specific online course at the University of Central Florida (UCF).
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Date Issued: 2005
Identifier: CFE0000657, ucf:46553
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0000657

Title: FALCONET: FORCE-FEEDBACK APPROACH FOR LEARNING FROM COACHING AND OBSERVATION USING NATURAL AND EXPERIENTIAL TRAINING.
Creator: Stein, Gary, Gonzalez, Avelino, University of Central Florida
Abstract / Description: Building an intelligent agent model from scratch is a difficult task. Thus, it would be preferable to have an automated process perform this task. There have been many manual and automatic techniques, however, each of these has various issues with obtaining, organizing, or making use of the data. Additionally, it can be difficult to get perfect data or, once the data is obtained, impractical to get a human subject to explain why some action was performed. Because of these problems, machine...
Show moreBuilding an intelligent agent model from scratch is a difficult task. Thus, it would be preferable to have an automated process perform this task. There have been many manual and automatic techniques, however, each of these has various issues with obtaining, organizing, or making use of the data. Additionally, it can be difficult to get perfect data or, once the data is obtained, impractical to get a human subject to explain why some action was performed. Because of these problems, machine learning from observation emerged to produce agent models based on observational data. Learning from observation uses unobtrusive and purely observable information to construct an agent that behaves similarly to the observed human. Typically, an observational system builds an agent only based on prerecorded observations. This type of system works well with respect to agent creation, but lacks the ability to be trained and updated on-line. To overcome these deficiencies, the proposed system works by adding an augmented force-feedback system of training that senses the agents intentions haptically. Furthermore, because not all possible situations can be observed or directly trained, a third stage of learning from practice is added for the agent to gain additional knowledge for a particular mission. These stages of learning mimic the natural way a human might learn a task by first watching the task being performed, then being coached to improve, and finally practicing to self improve. The hypothesis is that a system that is initially trained using human recorded data (Observational), then tuned and adjusted using force-feedback (Instructional), and then allowed to perform the task in different situations (Experiential) will be better than any individual step or combination of steps.
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Date Issued: 2009
Identifier: CFE0002746, ucf:48157
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0002746

Title: THE INFLUENCE OF DISCOURSE AND JOURNAL WRITING ON SECOND GRADERS' ACQUISITION OF MULTIDIGIT ADDITION CONCEPTS.
Creator: Hensley, Elizabeth, Dixon, Juli, University of Central Florida
Abstract / Description: The purpose of this study was to examine how second graders use writing and language when they are learning to add multidigit numbers in mathematics class. Second grade students were taught addition conceptually with a focus on sharing their strategies and thought processes with each other during the mathematics lesson. Two social norms were established with students so that sharing information and asking for clarity when they did not understand would be natural and expected. Students kept a...
Show moreThe purpose of this study was to examine how second graders use writing and language when they are learning to add multidigit numbers in mathematics class. Second grade students were taught addition conceptually with a focus on sharing their strategies and thought processes with each other during the mathematics lesson. Two social norms were established with students so that sharing information and asking for clarity when they did not understand would be natural and expected. Students kept a daily mathematics journal to answer the class's Problems of the Day. Patterns found in student journals indicated three stages of multidigit learning. In Stage One, students used little or no words to explain their solution, illustrations show students using counting by ones strategies. Stage Two represents students using appropriate mathematics strategies and vocabulary to explain their solutions in detail. Lastly, Stage Three consists of students solving multidigit problems with little or no word explaining their solution process and illustrations are few. Results of the study indicated that students' oral explanations of solutions to addition problems included more detail compared to students' written justification of similar problems.
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Date Issued: 2007
Identifier: CFE0001670, ucf:47218
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0001670

Title: An analysis of the difference between assessed instructional practices, value-added measures, and learning gains of secondary reading teachers.
Creator: Fritz, Ronald, Taylor, Rosemarye, Baldwin, Lee, Doherty, Walter, Kennedy, Mary, University of Central Florida
Abstract / Description: The purpose of this study was to analyze the relationship that exists among instructional practice scores, value-added measures, and learning gains for the Large Urban School District (LUSD) among reading teachers in Grades 6-12 for the 2012-2013 school year. In addition, this study was also conducted to address the perceptions of secondary school principals and assistant principals regarding the relationship of the three variables and their relevance in making personnel decisions....
Show moreThe purpose of this study was to analyze the relationship that exists among instructional practice scores, value-added measures, and learning gains for the Large Urban School District (LUSD) among reading teachers in Grades 6-12 for the 2012-2013 school year. In addition, this study was also conducted to address the perceptions of secondary school principals and assistant principals regarding the relationship of the three variables and their relevance in making personnel decisions. Quantitative data were obtained from school district databases for observation scores, value-added measures, and standardized assessment achievement data to determine the relationship among the variables. In addition, a perception survey was completed by secondary school principals and assistant principals. With a sample size of 138, the survey yielded a return rate of 84%. The data were analyzed to determine actual relationships among instructional practice scores, value-added measures, and learning gains, as well as how the participants perceived each variable in isolation. The literature review supported the findings regarding the inflation of observation scores by school administrators. The only significant relationship (.48) existed between value-added measures and learning gains. Likewise, school leaders in the LUSD believed that their observations were important in analyzing the needs of their teachers and should be included in summative evaluations. Learning gains were supported by the participants more than instructional practice scores and value-added measures as evidence of effective instruction. The literature review revealed past program evaluation studies regarding the Florida Comprehensive Achievement Test (FCAT) as a valid measure for assessing grade level benchmarks. The information in this study is valuable and suggests that continued professional learning for school leaders regarding classroom observations to improve inter-rater reliability is needed. Likewise, school leaders would benefit from understanding the relationships that exist among instructional practice scores, value-added measures, and learning gains to drive conversations with teachers regarding rigorous instruction.
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Date Issued: 2014
Identifier: CFE0005494, ucf:50362
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0005494

Title: COMPARING MIDDLE SCHOOL GENERAL AND SPECIAL EDUCATORS' USE OF RESEARCH-BASED INSTRUCTION IN MATHEMATICS FOR STUDENTS WITH LEARNING DISABILITIES.
Creator: Robertson, Shelby, Little, Mary, University of Central Florida
Abstract / Description: The purpose of this study was to investigate the differences between general and special educators regarding the implementation of research-based strategies that target the needs of students with LD in mathematics, as well as general and special educators' perceptions of their preparedness to use instructional strategies in mathematics. A sample of general and special educators who taught mathematics to students with learning disabilities (LD) at the middle school level responded to an online...
Show moreThe purpose of this study was to investigate the differences between general and special educators regarding the implementation of research-based strategies that target the needs of students with LD in mathematics, as well as general and special educators' perceptions of their preparedness to use instructional strategies in mathematics. A sample of general and special educators who taught mathematics to students with learning disabilities (LD) at the middle school level responded to an online survey. The survey examined teacher self-reported classroom use of instructional practices specifically aligned with NCTM standards, direct instruction, graduated instruction, grouping practices, and self-monitoring. Additionally, educators responded to perceptions of their preparedness to use the aforementioned instructional practices. From the survey results, several strategies exhibited statistically significant differences between general and special educators. Special educators showed significantly greater use of two instructional strategies, as well as significantly greater perceptions of preparedness to use two instructional strategies. Overall, significantly more special educators reported using the research-based strategies aligned with all instructional practices. Additional results, limitations, implications for practice, and recommendations for future research are provided.
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Date Issued: 2008
Identifier: CFE0002256, ucf:47857
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0002256

Title: Fourth Grade Teachers' Implementation of an Explicit Vocabulary Teaching Technique with Students Who Are Socioeconomically Disadvantaged.
Creator: Spielvogel, Joanna, Ehren, Barbara, Schwartz, Jamie, Mckeown, Susan, University of Central Florida
Abstract / Description: The study investigated the impact of fourth grade general education teacher implementation of the Vocabulary Scenario Technique (-) General Education 16 (VST-GE16) protocol on the vocabulary knowledge gains of students from low socioeconomic status (SES) circumstances. For children living in poverty, vocabulary knowledge deficits begin in toddlerhood and persist throughout their lives. Early deficits in vocabulary knowledge translate to performance gaps in vocabulary knowledge, literacy, and...
Show moreThe study investigated the impact of fourth grade general education teacher implementation of the Vocabulary Scenario Technique (-) General Education 16 (VST-GE16) protocol on the vocabulary knowledge gains of students from low socioeconomic status (SES) circumstances. For children living in poverty, vocabulary knowledge deficits begin in toddlerhood and persist throughout their lives. Early deficits in vocabulary knowledge translate to performance gaps in vocabulary knowledge, literacy, and academic success between students from higher and lower SES homes. The development of explicit instructional protocols to be used by general education teachers is critical to the amelioration of these intransigent gaps. The study employed a quasi-experimental design (QED) with a treatment and comparison group. The settings for the study were four Title 1 schools in an urban-suburban district. Sixteen teachers (treatment, n = 10; comparison, n = 6), representing 20 classrooms, were recruited into the study. Treatment group teachers, who attended a three-hour face-to-face seminar and one hour of job-embedded coaching, implemented the VST-GE16 protocol and taught 32 academic vocabulary words to their students across a four week period; the comparison group teachers taught the same 32 words to their students using methods typical to their pedagogical practices (Typical Practice instruction) across a four week period. Three hundred and eighty-five fourth grade students participated in the study (treatment, n = 185; comparison, n = 198). Student vocabulary gains were measured with pretest-posttest multiple-choice synonym and cloze words-in-context instruments; data were analyzed using a split-plot Repeated-Measure ANOVA. Results indicated that VST-GE16 instruction significantly outperformed Typical Practice instruction in promoting vocabulary knowledge gains for synonyms and text comprehension. The current study advanced the effort to scale-up evidence-based practices to relevant educational settings and practitioners for the purpose of improving student outcomes, particularly for those students at-risk for academic failure secondary to socioeconomic disadvantage.
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Date Issued: 2018
Identifier: CFE0007103, ucf:51991
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0007103

Title: INTEGRATING KEY ELEMENTS IN AN E-LEARNING CURRICULUM FOR AN OPTIMUM EDUCATIONAL AND INTERACTIVE USER EXPERIENCE.
Creator: Stearns, Heather, Jones, Dan, University of Central Florida
Abstract / Description: This study determines the particular components that are considered the best practices to use when implementing an e-Learning curriculum. Technical communicators and instructional designers have numerous development options to choose from. However, practices that work in academe do not always integrate well in a corporate setting, and what works for one corporation may not work for another. There is no singular methodology for developers to apply that enables e-Learning to fit every...
Show moreThis study determines the particular components that are considered the best practices to use when implementing an e-Learning curriculum. Technical communicators and instructional designers have numerous development options to choose from. However, practices that work in academe do not always integrate well in a corporate setting, and what works for one corporation may not work for another. There is no singular methodology for developers to apply that enables e-Learning to fit every organization's needs. Research shows that to ensure a successful online learning implementation, a sound project management team must be in place at the beginning of the project planning. This team must be prepared to collaborate with managers and users across an organization and carefully incorporate their suggestions into the curriculum design. Additionally, this team must be experienced not only in making sure that the project is launched on time and within the defined budget, but also in asking pertinent questions about the users, content structure, and design. Implementing an e-Learning site involves more than putting a Web page online for users to view. Developers must know about adult learning styles, must know how to incorporate interactive activities (like games and simulations), and must know how to write content so that it is engaging yet understandable.
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Date Issued: 2008
Identifier: CFE0002099, ucf:47547
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0002099

Title: A PROBE INTO LEARNING APPROACHES AND ATTITUDES TOWARDS TECHNOLOGY-ENHANCED LANGUAGE LEARNING (TELL) IN CHINESE INSTRUCTION.
Creator: Yuan, Rong, Orwig, Gary, University of Central Florida
Abstract / Description: This quantitative research, carried out at the military environment at the Defense Language Institute investigated whether learning approaches could predict learners' language proficiency and learners' attitude towards technology-enhanced language learning (TELL). In addition, it also examined whether learners' demographic factors, such as age, educational backgrounds, prior experience in foreign language learning and in TELL as well as their ability to use PC and the World Wide Web could...
Show moreThis quantitative research, carried out at the military environment at the Defense Language Institute investigated whether learning approaches could predict learners' language proficiency and learners' attitude towards technology-enhanced language learning (TELL). In addition, it also examined whether learners' demographic factors, such as age, educational backgrounds, prior experience in foreign language learning and in TELL as well as their ability to use PC and the World Wide Web could predict the above mentioned language proficiency and attitude. A cluster sampling method was adopted and data was collected in four Chinese departments at the institute. Both the learning approaches inventory ASSIST and the attitudes towards TELL survey were administered to 158 Chinese language learners. 137 valid responses were obtained. All data were input into SPSS for regression and correlation analyses. Conclusions of the study are as follows: 1. The surface and apathetic approach (p<.01) was a significant predictor for both learners' measured language proficiency and their self-perception of academic performance. 2. The strategic approach was a positive predictor for learners' attitudes towards TELL; whereas, surface and apathetic approach was a negative predictor for learners' attitudes towards TELL. 3. None of the learners' demographic variables could not predict either learners' language proficiency or their attitudes towards TELL. Implications for instructional design, curriculum development, teacher education, as well as relevant research issues were discussed.
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Date Issued: 2005
Identifier: CFE0000829, ucf:46675
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0000829

Title: Investigating Instructional Designers' Decisions Regarding The Use Of Multimedia Learning Principles in E-learning Course Design.
Creator: Arguelles, Victor, Hartshorne, Richard, Gill, Michele, Vitale, Thomas, Swan, Bonnie, University of Central Florida
Abstract / Description: This study employed a qualitative research design using the Decomposed Theory of Planned Behavior (DTPB) to investigate instructional designers' use of multimedia learning principles (MLPs) in e-learning course design. While MLPs have been extensively studied in educational research and are largely associated with positive results, evidence suggests that instructional designers are not uniformly implementing these strategies when designing e-learning environments. The purpose of this study...
Show moreThis study employed a qualitative research design using the Decomposed Theory of Planned Behavior (DTPB) to investigate instructional designers' use of multimedia learning principles (MLPs) in e-learning course design. While MLPs have been extensively studied in educational research and are largely associated with positive results, evidence suggests that instructional designers are not uniformly implementing these strategies when designing e-learning environments. The purpose of this study was twofold: (a) to understand better the alignment between instructional designers' knowledge and demonstrated implementation of MLPs; and (b) to understand the factors that influence instructional designers' intent and actual implementation of MLPs in their e-learning course design. Based on two interviews conducted with seven instructional designers and an analysis of representative work samples, this study produced seven findings. Participants were recruited using homogenous purposive sampling method from two small corporate organizations whose primary business is the development of e-learning environments. Overall, these findings suggest that, despite being exposed to MLPs and holding positive behavioral beliefs regarding the usefulness of them, instructional designers may hold negative beliefs and face constraining conditions that pose significant barriers to the utilization of MLPs in e-learning course design. Other findings regarding MLP use in design are discussed and future directions for practice, policy, and research are offered.
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Date Issued: 2017
Identifier: CFE0006716, ucf:51898
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0006716

Title: AN INVESTIGATION OF THE EFFECTS OF USING DIGITAL FLASH CARDS TO INCREASE BIOLOGY VOCABULARY KNOWLEDGE IN HIGH SCHOOL STUDENTS WITH LEARNING DISABILITIES.
Creator: Grillo, Kelly, Dieker, Lisa, University of Central Florida
Abstract / Description: The field of science education, specifically biology, is becoming more challenging due to richer and more rigorous content demands. Along with new demands is the emergence of National Common Core Standards and End of Course Exams. Despite these changes, one factor remains consistent: As content knowledge increases, language demands also increase. For students with learning disabilities (LD), specifically those with language-based disabilities, the increasing vocabulary demand can lead to...
Show moreThe field of science education, specifically biology, is becoming more challenging due to richer and more rigorous content demands. Along with new demands is the emergence of National Common Core Standards and End of Course Exams. Despite these changes, one factor remains consistent: As content knowledge increases, language demands also increase. For students with learning disabilities (LD), specifically those with language-based disabilities, the increasing vocabulary demand can lead to failure due not to a lack of understanding biology but the vocabulary associated with the content. In an attempt to impact high school students with learning disabilities'success in biology, a vocabulary intervention was investigated. Research suggests as more and more content is compressed into science courses, teachers are looking toward technology to assist with vocabulary mastery. The current research study examined the effects of a digital flash card intervention, Study Stack, versus a paper flash card intervention in biology for students with LD by measuring students'word knowledge and overall biology course achievement. Findings from repeated measures ANOVA showed a statistically significant increase on both the vocabulary assessment as well as the course grades in biology over time. However, the test of between effects considering card type yielded no differential change on vocabulary assessment and course grades in biology. Based on qualitative data, students interviewed liked the tool and found it to be helpful in learning biology terminology.
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Date Issued: 2011
Identifier: CFE0003972, ucf:48662
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0003972

Title: The Effects of Synchronous Online Cognitive Strategy Instruction in Writing for Students with Learning Disabilities.
Creator: Straub, Carrie, Vasquez, Eleazar, Wienke, Wilfred, Dieker, Lisa, Kaplan, Jeffrey, University of Central Florida
Abstract / Description: This study investigates the effects of self-regulated strategy development (Harris, Graham, (&) Mason, 2009) for cognitive strategy instruction in persuasive writing (POW+TREE) using a synchronous online learning environment for special education students. Participants are four adolescent students with learning disabilities (LD) with low achievement in writing. One undergraduate research assistant delivered instruction using a synchronous online platform (e.g., Adobe Connect) in conjunction...
Show moreThis study investigates the effects of self-regulated strategy development (Harris, Graham, (&) Mason, 2009) for cognitive strategy instruction in persuasive writing (POW+TREE) using a synchronous online learning environment for special education students. Participants are four adolescent students with learning disabilities (LD) with low achievement in writing. One undergraduate research assistant delivered instruction using a synchronous online platform (e.g., Adobe Connect) in conjunction with collaborative writing software (e.g., Google Docs word processing). A multiple probe across participants design was used to demonstrate a functional relationship between instruction and number of essay elements (EE). Number of correct minus incorrect word sequences (CIWS) was used as a secondary dependent measure. A non-experimental pre-post design was used to compare the mean performance of holistic writing quality scores and standard scores from the TOWL-3. All four participants gained EE and CIWS from baseline to treatment and demonstrated standard score changes from pre to post-test on the TOWL-3. Implications for writing instruction for students with LD using online learning environments are discussed.
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Date Issued: 2012
Identifier: CFE0004606, ucf:49937
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0004606

Title: An Investigation of Science of Reading and Learning Representation in Undergraduate Elementary Education Reading Courses in the State University System of Florida.
Creator: Camara, Jessica, Taylor, Rosemarye, Ceballos, Marjorie, Doherty, Walter, Gordon, William, University of Central Florida
Abstract / Description: This study investigated the extent to which the science of reading instruction components and five science of learning principles were addressed in undergraduate elementary education required reading courses in the State University System (SUS) of Florida institutions. A document analysis of textbooks and syllabi was completed and evidence recorded in The Matrix for State University System (SUS) of Florida Scoring(&)copy;. The results were reported in summary tables and an analysis of the...
Show moreThis study investigated the extent to which the science of reading instruction components and five science of learning principles were addressed in undergraduate elementary education required reading courses in the State University System (SUS) of Florida institutions. A document analysis of textbooks and syllabi was completed and evidence recorded in The Matrix for State University System (SUS) of Florida Scoring(&)copy;. The results were reported in summary tables and an analysis of the data was conducted on the extent to which each science of reading component and science of learning principle were labeled explicitly, indirectly stated, or not present in syllabi and textbooks. Data showed that the science of reading instruction components were addressed in undergraduate elementary education reading courses and the five selected science of learning principles were not. These findings may inform elementary teacher preparation faculty in textbook selection and course syllabi development who are interested in assisting teacher candidates to adopt teaching practices consistent with how children learn.
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Date Issued: 2019
Identifier: CFE0007437, ucf:52716
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0007437

Title: INVESTIGATION OF THE IMPACT OF VIDEO-BASED ANCHORED INSTRUCTION ON THE IMPLEMENTATION OF INCLUSIVE PRACTICES BY STUDENTS WITH LEARNING DISABILITIES.
Creator: O'Brien, Christopher, Dieker, Lisa, University of Central Florida
Abstract / Description: For several years emerging trends in special education services have favored inclusion for students with disabilities. Concurrent to this evolution of philosophy in special education has been the advent of what could be considered inclusive instructional practices--those methods that aid in the successful inclusion of students with disabilities. These inclusive practices include co-teaching, cooperative learning, peer-mediated instruction, positive behavioral support, embedded learning...
Show moreFor several years emerging trends in special education services have favored inclusion for students with disabilities. Concurrent to this evolution of philosophy in special education has been the advent of what could be considered inclusive instructional practices--those methods that aid in the successful inclusion of students with disabilities. These inclusive practices include co-teaching, cooperative learning, peer-mediated instruction, positive behavioral support, embedded learning strategies, and content-enhancements (Ehren, Lenz, & Deshler, 2005; King-Sears, 1997). As inclusive placements become an increasingly common standard of practice, particularly for students with learning disabilities, the need to assist general educators in establishing inclusive classrooms becomes a major priority. It is logical then to prioritize the propagation of inclusive practices in general education classrooms--practices that would take into account the natural diversity of student populations likely to be present in American classrooms. Cooperative learning, in the form of Literature Circles, is offered in this study as a highly effective method for laying the groundwork for inclusion. This study, rooted in the theory of anchored instruction, attempted to address the need for incorporating inclusive practices by investigating the potential for students with learning disabilities to implement Literature Circles by viewing video models. This research evaluated the impact of video models on three levels--the extent to which the video models improve the ability for students with learning disabilities to a) learn the foundational information and rationale of a strategy, b) implement the strategy effectively, and c) improve academic outcomes by implementing the strategy. Finally, an attempt was made to further probe student perception of learning a strategy from a video model through focus group interviews. Data was collected using a quasi-experimental design. Forty-nine classrooms were randomly assigned to video-based and traditional treatments. Students attempted to implement Literature Circles in their middle school social studies classes. Following data collection, quantitative statistical analysis was completed using Multivariate Analysis of Variance (MANOVA) to examine group differences in knowledge of the essential elements of the strategy, implementation of the strategy, and content achievement. Qualitative analysis of student focus group responses was completed by scrutinizing transcripts for general themes (Erickson, 1986). This study made a connection between lines of research on video-based anchored instruction for students with learning disabilities and video-anchors in teacher preparation. The full sample of 196 students, including 43 students with learning disabilities, demonstrated significantly more effective implementation of Literature Circles. Students in the video model focus group indicated that they benefited from the explicit, positive peer models demonstrated in the video. The continued proliferation of visual images in the form of video-based models represents a positive step toward increasing available resources to students and teachers and ultimately improving outcomes for students with learning disabilities.
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Date Issued: 2006
Identifier: CFE0001215, ucf:46947
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0001215

Title: The Effects of Presentation Mode and Pace on Learning Immunology with Computer Simulation: A Cognitive Evaluation of a Multimedia Learning Resource.
Creator: Bradley-Radakovich, Kristy, Kincaid, John, Khaled, Annette, McDaniel, Rudy, Greenwood-Ericksen, Adams, University of Central Florida
Abstract / Description: Multimedia learning tools have the potential to benefit instructors and learners as supplemental learning materials. However, when such tools are designed inappropriately, this can increase cognitive taxation and impede learning, rendering the tools ineffective. Guided by the theoretical underpinnings provided by cognitive load theory and the cognitive theory of multimedia learning, this study sought to empirically evaluate the effectiveness of a multimedia simulation tool aimed at teaching...
Show moreMultimedia learning tools have the potential to benefit instructors and learners as supplemental learning materials. However, when such tools are designed inappropriately, this can increase cognitive taxation and impede learning, rendering the tools ineffective. Guided by the theoretical underpinnings provided by cognitive load theory and the cognitive theory of multimedia learning, this study sought to empirically evaluate the effectiveness of a multimedia simulation tool aimed at teaching immunology to novices in an instructional setting. The instructional mode and pace of the tool were manipulated, the three levels of each variable yielding nine experimental groups. The effects of mode and pace on workload and learning scores were observed. The results of this study did not support the theory-driven hypotheses. No significant learning gains were found between the configuration groups, however overall significant learning gains were subsequently found when disregarding mode and pace configuration. Pace was found to influence workload such that fast pace presentations significantly increased workload ratings and a significant interaction of mode and pace was found for workload ratings. The findings suggest that the learning material was too high in intrinsic load and the working memory of the learners too highly taxed for the benefits of applying the design principles to be observed. Results also illustrate a potential exception to the conditions of the design principles when complex terminology is to be presented. Workload findings interpreted in the context of stress adaptation potentially indicate points at which learners at maximum capacity begin to exhibit performance decrements.
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Date Issued: 2011
Identifier: CFE0004090, ucf:49150
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0004090

Title: An Exploratory Comparison of a Traditional and an Adaptive Instructional Approach for College Algebra.
Creator: Kasha, Ryan, Kincaid, John, Wiegand, Rudolf, Hartshorne, Richard, Morris, Cliff, University of Central Florida
Abstract / Description: This research effort compared student learning gains and attitudinal changes through the implementation of two varying instructional approaches on the topic of functions in College Algebra. Attitudinal changes were measured based on the Attitude Towards Mathematics Inventory (ATMI). The ATMI also provided four sub-scales scores for self-confidence, value of learning, enjoyment, and motivation. Furthermore, this research explored and compared relationships between students' level of mastery...
Show moreThis research effort compared student learning gains and attitudinal changes through the implementation of two varying instructional approaches on the topic of functions in College Algebra. Attitudinal changes were measured based on the Attitude Towards Mathematics Inventory (ATMI). The ATMI also provided four sub-scales scores for self-confidence, value of learning, enjoyment, and motivation. Furthermore, this research explored and compared relationships between students' level of mastery and their actual level of learning. This study implemented a quasi-experimental research design using a sample that consisted of 56 College Algebra students in a public, state college in Florida. The sample was enrolled in one of two College Algebra sections, in which one section followed a self-adaptive instructional approach using ALEKS (Assessment and Learning in Knowledge Space) and the other section followed a traditional approach using MyMathLab. Learning gains in each class were measured as the difference between the pre-test and post-test scores on the topic of functions in College Algebra. Attitude changes in each class were measured as the difference between the holistic scores on the ATMI, as well as each of the four sub-scale scores, which was administered once in the beginning of the semester and again after the unit of functions, approximately eight weeks into the course. Utilizing an independent t-test, results indicated that there was not a significant difference in actual learning gains for the compared instructional approaches. Additionally, independent t-test results indicated that there was not a statistical difference for attitude change holistically and on each of the four sub-scales for the compared instructional approaches. However, correlational analyses revealed a strong relationship between students' level of mastery learning and their actual learning level for each class with the self-adaptive instructional approach having a stronger correlation than the non-adaptive section, as measured by an r-to-z Fisher transformation test. The results of this study indicate that the self-adaptive instructional approach using ALEKS could more accurately report students' true level of learning compared to a non-adaptive instructional approach. Overall, this study found the compared instructional approaches to be equivalent in terms of learning and effect on students' attitude. While not statistically different, the results of this study have implications for math educators, instructional designers, and software developers. For example, a non-adaptive instructional approach can be equivalent to a self-adaptive instructional approach in terms of learning with appropriate planning and design. Future recommendations include further case studies of self-adaptive technology in developmental and college mathematics in other modalities such as hybrid or on-line courses. Also, this study should be replicated on a larger scale with other self-adaptive math software in addition to focusing on other student populations, such as K - 12. There is much potential for intelligent tutoring to supplement different instructional approaches, but should not be viewed as a replacement for teacher-to-student interactions.
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Date Issued: 2015
Identifier: CFE0005963, ucf:50821
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0005963

Title: EFFECTS OF COMPUTER-ASSISTED LANGUAGE LEARNING (CALL) INSTRUCTION ON THE ACQUISITION OF PASSIVE GRAMMATICAL FORMS BY POST-SECONDARY ENGLISH AS A SECOND LANGUAGE (ESL) STUDENTS.
Creator: Chien, Ya-Chi, Nutta, Joyce, University of Central Florida
Abstract / Description: The purpose of this study is to compare Computer-Assisted Language Learning (CALL) grammar instruction with traditional classroom teacher-directed grammar instruction for post-secondary English as a Second Language (ESL) students enrolled in an Intensive English Program (IEP). Students' achievement was measured by their performance on the three measures (multiple-choice, cloze/fill-in-the-blank, and open-ended tests) of passive grammatical forms. This study gathered quantitative data on...
Show moreThe purpose of this study is to compare Computer-Assisted Language Learning (CALL) grammar instruction with traditional classroom teacher-directed grammar instruction for post-secondary English as a Second Language (ESL) students enrolled in an Intensive English Program (IEP). Students' achievement was measured by their performance on the three measures (multiple-choice, cloze/fill-in-the-blank, and open-ended tests) of passive grammatical forms. This study gathered quantitative data on students' performance on the three measures for both teacher-directed and CALL instruction groups as well as qualitative data with respect to CALL participants' perception of the Azar Interactive online grammar instruction program. Results of the mixed design repeated measures factorial MANOVA (multivariate analysis of variance) showed that there was no statistically significant difference in acquisition of the passive grammatical forms for ESL students taught in a conventional classroom setting as compared to those taught solely by CALL. However, there was a statistically significant increase in scores on the open-ended tests for Level 4, the most advanced students at the IEP from pretest to delayed test as well as from posttest to delayed test. Students' level of proficiency affected the amount of increase in their scores over time regardless of the method of instruction. This study has offered a research-based indication that CALL instruction was as effective as traditional classroom teacher-directed instruction for teaching grammar to students of different levels of English proficiency. Recommendations for future research have also been discussed.
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Date Issued: 2011
Identifier: CFE0003970, ucf:48657
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0003970

Title: DATA MINING METHODS FOR MALWARE DETECTION.
Creator: Siddiqui, Muazzam, Wang, Morgan, University of Central Florida
Abstract / Description: This research investigates the use of data mining methods for malware (malicious programs) detection and proposed a framework as an alternative to the traditional signature detection methods. The traditional approaches using signatures to detect malicious programs fails for the new and unknown malwares case, where signatures are not available. We present a data mining framework to detect malicious programs. We collected, analyzed and processed several thousand malicious and clean programs to...
Show moreThis research investigates the use of data mining methods for malware (malicious programs) detection and proposed a framework as an alternative to the traditional signature detection methods. The traditional approaches using signatures to detect malicious programs fails for the new and unknown malwares case, where signatures are not available. We present a data mining framework to detect malicious programs. We collected, analyzed and processed several thousand malicious and clean programs to find out the best features and build models that can classify a given program into a malware or a clean class. Our research is closely related to information retrieval and classification techniques and borrows a number of ideas from the field. We used a vector space model to represent the programs in our collection. Our data mining framework includes two separate and distinct classes of experiments. The first are the supervised learning experiments that used a dataset, consisting of several thousand malicious and clean program samples to train, validate and test, an array of classifiers. In the second class of experiments, we proposed using sequential association analysis for feature selection and automatic signature extraction. With our experiments, we were able to achieve as high as 98.4% detection rate and as low as 1.9% false positive rate on novel malwares.
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Date Issued: 2008
Identifier: CFE0002303, ucf:47870
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0002303

Title: AN INVESTIGATION OF IMPLEMENTATIONS OF SMALLER LEARNING COMMUNITIES IN FLORIDA HIGH SCHOOLS.
Creator: Sparger , Todd, Bozeman, William, University of Central Florida
Abstract / Description: The issue of high school reform has received national attention during the first part of the 21st century. One idea brought forth in this restructuring effort has been the desire to create high schools with smaller student populations. However, in an era of tight budgets, where resources are not always available to build more schools, educators have explored the possibility of dividing existing large high schools into smaller units. This restructuring approach has many titles, but is...
Show moreThe issue of high school reform has received national attention during the first part of the 21st century. One idea brought forth in this restructuring effort has been the desire to create high schools with smaller student populations. However, in an era of tight budgets, where resources are not always available to build more schools, educators have explored the possibility of dividing existing large high schools into smaller units. This restructuring approach has many titles, but is frequently referred to as a Smaller Learning Community (SLC). Since 2000, the federal government has pledged $245 million to schools willing to create SLCs. This research has studied the schools in Florida that have received the federal implementation grant and have established SLCs. The 39 Florida high schools that were awarded the federal grant in 2000, 2001, and 2002 served as the population for this study. Twenty schools in the population completed a 45-item survey which measured implementation of five key SLC elements:(a) accountability, (b) autonomy, (c) identity, (d) instructional focus, and (e) personalization. Based on the survey results, an implementation score was determined for each participating school. Based on 5-point Likert scale (with a not applicable option) for the 35 questions that pertained to the five elements, a total score of 175 was the maximum amount possible. Individual responding school scores ranged from 104.7 - 157.1. The overall implementation score was also correlated with selected school indicators. Survey respondents also provided rationale for the implementation of SLCs and perceived benefits to students, teachers, and parents. In general, the survey respondents agreed that SLCs at their schools addressed the five key elements. The implementation scores and teacher comments, however, provided evidence that the levels of implementation of SLCs across the state varied in terms of the elements. Suggestions for future research and educational practices are provided
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Date Issued: 2005
Identifier: CFE0000370, ucf:46342
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0000370

Title: THE IMPACT OF A MEDIA LITERACY EDUCATION PLAN ON THE FLORIDA COMPREHENSIVE ASSESSMENT TEST (FCAT) READING SCORES OF 9TH AND 10TH GRADE STUDENTS.
Creator: Sheehy, Colleen, Stephen Sivo, Jeffrey Kaplan, University of Central Florida
Abstract / Description: This study investigated the impact of a media literacy education plan on the reading test scores of the Florida Comprehensive Assessment Test (FCAT) at an urban high school in Central Florida. A team of 9th and 10th grade teachers created a professional learning community and developed a treatment to enhance language arts instruction with various forms of media. This media literacy education plan included four lessons utilizing media such as television commercials, magazine photographs and...
Show moreThis study investigated the impact of a media literacy education plan on the reading test scores of the Florida Comprehensive Assessment Test (FCAT) at an urban high school in Central Florida. A team of 9th and 10th grade teachers created a professional learning community and developed a treatment to enhance language arts instruction with various forms of media. This media literacy education plan included four lessons utilizing media such as television commercials, magazine photographs and the Internet; the lessons were taught during the four months leading to the administration of the 2007 FCAT. Data were gathered from the 2006 and 2007 FCAT scores of students in a control and treatment group. Using these pre test and post test data, statistical analysis comprised two independent t-tests and one repeated measures ANOVA. The data revealed statistical significance at the 9th and 10th grade level, but did not show statistical significance at any particular reading level (Levels 1-5). Implications from this study included strong professional learning communities produce effective teachers and that student achievement increases when a media literacy education plan is included in English Language Arts instruction. Furthermore, this study illustrates the need to embrace modern media as viable classroom instructional tools. Recommendations were made for further research utilizing different materials, different forms of media, different student populations. This study also concluded that further qualitative research be conducted. Ultimately, this study makes a strong argument for the inclusion of media and media literacy education in the secondary English Language Arts classroom.
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Date Issued: 2007
Identifier: CFE0001897, ucf:47416
Format: Document (PDF)
PURL: http://purl.flvc.org/ucf/fd/CFE0001897

instructional design (5)	+ -
learning disabilities (3)	+ -
online education (3)	+ -
online learning (3)	+ -
writing instruction (3)	+ -

Curriculum and Instruction (2)	+ -
Experiential Learning (2)	+ -
Machine Learning (2)	+ -
Teacher Education (2)	+ -
cognitive theory of multimedia learning (2)	+ -
computer-assisted instruction (2)	+ -
higher education (2)	+ -
implementation (2)	+ -
learning (2)	+ -
learning disability (2)	+ -
self-regulated strategy development (2)	+ -
21st Century School (1)	+ -
ADDIE (1)	+ -
ALEKS (1)	+ -
AOS schools (1)	+ -
AOS sponsored schools (1)	+ -
ASOS (1)	+ -
Adult English Learners (1)	+ -
Anchored Instruction (1)	+ -
Biology (1)	+ -
CAI (1)	+ -
CALL Grammar Instruction (1)	+ -
Classification (1)	+ -
Classroom instruction (1)	+ -
Clinical Reasoning (1)	+ -

ETD Collection (38)	+ -
Honors Collection (1)	+ -

University of Central Florida (39)	+ -
Gunter, Glenda (5)	+ -
Vitale, Thomas (5)	+ -
Dieker, Lisa (4)	+ -
Doherty, Walter (4)	+ -

Hartshorne, Richard (4)	+ -
Taylor, Rosemarye (4)	+ -
Kaplan, Jeffrey (3)	+ -
Nutta, Joyce (3)	+ -
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