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- Title
- An Investigation of Information Literacy of International Graduate Students: Skills, Challenges, and Needs.
- Creator
-
Ayoub, Yousef, Cox, Dr. Thomas, Vitale, Thomas, Boote, David, Beile, Penny, University of Central Florida
- Abstract / Description
-
Information literacy at higher education institutions is an important issue at the local and national levels. In 2000, the Association of College and Research Libraries (ACRL) created a set of information literacy standards and asked academic institutions to incorporate them into their college curricula (ACRL, 2000). The ACRL states that, to be considered information literate, a person must be able to recognize when information is needed and be able to locate, evaluate, and use effectively...
Show moreInformation literacy at higher education institutions is an important issue at the local and national levels. In 2000, the Association of College and Research Libraries (ACRL) created a set of information literacy standards and asked academic institutions to incorporate them into their college curricula (ACRL, 2000). The ACRL states that, to be considered information literate, a person must be able to recognize when information is needed and be able to locate, evaluate, and use effectively the needed information (ACRL, 2000). Academic institutions follow these standards to teach their students information literacy skills and assist them to become lifelong learners. Library literature indicates that international students face some linguistic, cultural, and technological challenges in using the library and learning information literacy skills. The purpose of this study was to examine the information literacy of international graduate students. It assessed their current skills and investigated their challenges and needs. Understanding the challenges international students face and exploring the factors associated with these challenges can be helpful to understand the academic needs of this group of students. The study was conducted on international graduate students at the College of Engineering and Computer Science (CECS) at University of Central Florida (UCF). The study used a mixed methods design. Quantitative data were collected through an online survey that was sent to all U.S. and international graduate students at CECS. Qualitative data were collected through interviews with a selected number of international graduate students at CECS. The findings of the study indicated clearly that international graduate students have a relatively low level of information literacy skills. The study also showed that U.S. graduate students have a better information literacy level than the information literacy level of international graduate students. The study presented some implications and provided recommendations for future planning and programming of outreach programs and library services for international students on campus.
Show less - Date Issued
- 2016
- Identifier
- CFE0006257, ucf:51039
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006257
- Title
- AN INVESTIGATION OF LINGUISTIC, COGNITIVE, AND AFFECTIVE FACTORS THAT IMPACT ENGLISH LANGUAGE LEARNERS' PERFORMANCE ON A STATE STANDARDIZED READING ACHIEVEMENT TEST.
- Creator
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Strebel Halpern, Carine, Nutta, Joyce, University of Central Florida
- Abstract / Description
-
The explicit teaching of reading comprehension strategies has been proposed as a means to better prepare secondary school-aged students for today's information-dense, fast-paced, fast-changing global society, and to improve the academic performance of struggling adolescent readers. This proposition of a direct and positive impact of reading comprehension strategies on reading achievement for all students has not been investigated with English language learners (ELLs) who, by definition,...
Show moreThe explicit teaching of reading comprehension strategies has been proposed as a means to better prepare secondary school-aged students for today's information-dense, fast-paced, fast-changing global society, and to improve the academic performance of struggling adolescent readers. This proposition of a direct and positive impact of reading comprehension strategies on reading achievement for all students has not been investigated with English language learners (ELLs) who, by definition, do not possess the same level of English language skills as their native-English speaking peers. This mixed-method study investigated linguistic, cognitive, as well as affective factors that impact adolescent ELLs' performance on a standardized state reading achievement test. The quantitative portion examined the relative contributions of second language proficiency and reading comprehension strategies to a prediction model of reading achievement in 110 ninth and tenth grade ELLs. The qualitative portion of the study involved individual interviews and was aimed at deepening the understanding of ELLs' use of strategies during the standardized reading test, while also investigating affective factors that may impact their performance on this measure of academic achievement. Quantitative findings include two statistically significant prediction models of reading achievement with reading comprehension strategies and English language proficiency as predictor variables. However, only language proficiency made a significant unique contribution to the prediction variable. Qualitative findings suggest that the participants had relatively little metacognitive awareness of their comprehension during the standardized test, had overestimated their use of reading strategies as reported on a 30-item strategy survey instrument, had concentrated on sentence-level comprehension due to unknown vocabulary, and may have been hindered by testing anxiety in being able to wholly concentrate on the task. Recommendations made for the instruction of comprehension strategies consist of the raising of metacognitive awareness through the explicit modeling of the thought processes involved in reading comprehension, including determining the meaning of unknown words.
Show less - Date Issued
- 2009
- Identifier
- CFE0002931, ucf:47989
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002931
- Title
- An Investigation of Low Performing Central Florida Teacher Evaluation Feedback and Improvement Plans as Related to Value-Added Model Scores and Instructional Practice Scores.
- Creator
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Butler, Tara, Murray, Barbara, Doherty, Walter, Murray, Kenneth, Baldwin, Lee, Hutchinson, Cynthia, University of Central Florida
- Abstract / Description
-
The purpose of this study was to determine if low performing Central Florida teachers, according to Florida VAM scores, had related instructional practice evaluations that were being used to determine placement on improvement plans in the 2013-14 school year. Additionally, the feedback held within the instructional practice evaluations was analyzed to discover the levels of feedback most frequently rendered by administrative evaluators to the lowest performing teachers. Deidentified data from...
Show moreThe purpose of this study was to determine if low performing Central Florida teachers, according to Florida VAM scores, had related instructional practice evaluations that were being used to determine placement on improvement plans in the 2013-14 school year. Additionally, the feedback held within the instructional practice evaluations was analyzed to discover the levels of feedback most frequently rendered by administrative evaluators to the lowest performing teachers. Deidentified data from a population of 528 Central Florida teacher evaluations and improvement plans within the lowest 10% of VAM scores for the 2013-14 school year were gathered from a Florida Department of Education database and public record requests. Data were analyzed to determine if any significant relationship existed between VAM scores and instructional practice scores. A very weak relationship existed between these two variables. Tenured teachers were rated significantly more favorably on summative instructional practice evaluations than nontenured teachers. Within the population, fewer than 1% of low-performing teachers (two total) were prescribed an improvement plan, regardless of tenure or nontenure status. Finally, evaluation feedback was largely low-level without reference to student growth or achievement. Evidence of administrative barriers within the three dimensions of individual conflict avoidance, bureaucratic procedural interferences, and administrative procedural faults were inferred from the literature and subsequent findings. To improve upon the current evaluation system, administrators must be aware of, and well-prepared for the demands of evaluating, remediating, and providing feedback to teaching professionals relative to student achievement and growth in a manner that is simultaneously respectful, candid, fair, timely, and actionable.
Show less - Date Issued
- 2017
- Identifier
- CFE0006937, ucf:51677
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006937
- Title
- AN INVESTIGATION OF MASTER'S LEVEL COUNSELING STUDENTS' CLINICAL EFFICACY: THE RELATIONSHIP BETWEEN GRADUATE RECORD EXAMINATION SCORES AND DEMONSTRATION OF CLINICAL SKILLS IN PRACTICUM.
- Creator
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Ray, Shannon Lounge, , E. H., University of Central Florida
- Abstract / Description
-
The admission of students into Counselor Education programs aims to select those applicants with the best potential to successfully complete the graduate program as well as acquire effective clinical skills. The primary method of measuring achievement potential for graduate students in Counselor Education programs represents Graduate Record Examination Scores (GRE); minimal scores on the examination are required for program admission. This study examined the relationship between student...
Show moreThe admission of students into Counselor Education programs aims to select those applicants with the best potential to successfully complete the graduate program as well as acquire effective clinical skills. The primary method of measuring achievement potential for graduate students in Counselor Education programs represents Graduate Record Examination Scores (GRE); minimal scores on the examination are required for program admission. This study examined the relationship between student achievement of clinical skills and incoming GRE scores.The study participants were 47 master's level Counselor Education students who were enrolled in Practicum in Counselor Education (MHS 6800) in the spring, summer, and fall semesters of 2002 as well as the spring, summer, and fall semesters of 2003.All students were required to submit videotapes of live counseling sessions conducted in the Community Counseling Clinic at the University of Central Florida. The videotapes were rated using the Global Scale for Rating Helper Responses, developed by George Gazda. An independent samples t-test was utilized to assess between group differences for the sample participants. The study results showed no significant differences between the demonstration of clinical skills in Counselor Education students with a GRE score over 1000 and those students with a GRE score below 1000. The study results suggested that other factors outside of those skills measured by the GRE might attribute to successful acquirement and demonstration of clinical counseling skills.
Show less - Date Issued
- 2004
- Identifier
- CFE0000023, ucf:52839
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0000023
- Title
- An investigation of master's level counselor education admissions criteria: The predictive validity of undergraduate achievement and aptitude on the attainment of counseling competence.
- Creator
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Kendrick, Emma, Hagedorn, William, Hundley, Gulnora, Lambie, Glenn, Robinson, Edward, Ieva, Kara, University of Central Florida
- Abstract / Description
-
The goal of this research was to examine the relationship between the Graduate Record Examination (GRE) and undergraduate grade point average (UGPA) admissions criteria and the prediction of future counseling competencies in four domain areas; knowledge, counseling skills, professional dispositions, and professional behaviors. The Counselor Preparation Comprehensive Examination (CPCE) provided the measure for knowledge, paired with the Counseling Competencies Scale (CCS), measuring counseling...
Show moreThe goal of this research was to examine the relationship between the Graduate Record Examination (GRE) and undergraduate grade point average (UGPA) admissions criteria and the prediction of future counseling competencies in four domain areas; knowledge, counseling skills, professional dispositions, and professional behaviors. The Counselor Preparation Comprehensive Examination (CPCE) provided the measure for knowledge, paired with the Counseling Competencies Scale (CCS), measuring counseling skills, professional dispositions, and professional behaviors. Three types of correlational analyses (Multiple-linear Regression, Pearson Product Moment, and Canonical) were used to test the relationships between the variables and subscales. Overall, significant models were produced in areas consistent with past research: GRE and UGPA scores show a relationship to CPCE scores but not the CCS skills assessment. The author concluded that counselor educators should review their admissions criteria and ensure that the value that they place on the GRE and UGPA criteria is backed by research. Recommendations for future research should focus on the use of alternate admissions criteria which assess applicants for personal characteristics and other qualities considered necessary for a counselor to be successful.
Show less - Date Issued
- 2012
- Identifier
- CFE0004395, ucf:49364
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004395
- Title
- An Investigation of Media Coverage of a Local Crisis: The Courts, the Orange County School Board and the Community.
- Creator
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Rupp, Evelyn S., Fedler, Fred, Social Sciences
- Abstract / Description
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Florida Technological University College of Social Sciences Thesis
- Date Issued
- 1974
- Identifier
- CFR0011949, ucf:53101
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFR0011949
- Title
- An Investigation of Methods for Reuse of Rubber Tires.
- Creator
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Armbruster, Charles E., Block, David T., Engineering
- Abstract / Description
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Florida Technological University College of Engineering Thesis; Methods of reusing/recycling the more than 250 million automobile and truck tires whicha re wron out each year were investigated. The existing methods of reusing tires account for about 30 percent of the volume of scrap tires gnerated each year. These methods are, Retreading, Reclaiming (by reducing to ground up rubber and fiber), and Tire Splitting (stamp items out of sidewall and tread areas). Several possibilities for reusing...
Show moreFlorida Technological University College of Engineering Thesis; Methods of reusing/recycling the more than 250 million automobile and truck tires whicha re wron out each year were investigated. The existing methods of reusing tires account for about 30 percent of the volume of scrap tires gnerated each year. These methods are, Retreading, Reclaiming (by reducing to ground up rubber and fiber), and Tire Splitting (stamp items out of sidewall and tread areas). Several possibilities for reusing/recycling the unused 70 percent were discovered. These methods are as follows: Destructive Distillation -- a method of recovering chemicals from tires by pyrolitic action. It is anticipated that eventually as much as 60 percent of all scrap tires may be reused by this method. Explanded Reclaimer Usage -- The use of crumb rubber as an asphalt additive will improve life and durability of highway paving as much as 300 percent. Artificial Reefs -- The tires are compressed and banded then dumped in the ocean to expand old or create new reefs. Carbon Black -- A method whereby the tire is carburized and the resulting carbon black used in new tire formulation. An investigation of the possibility of using one or more of the above methods for the East Central Florida area indicates that artificial reefs should provide the most useful, least cost method for disposal of scrap tires.
Show less - Date Issued
- 1972
- Identifier
- CFR0012932, ucf:53129
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFR0012932
- Title
- An Investigation of Online Tools and Teaching, Social, and Cognitive Presence in a Large Hybrid Online Class.
- Creator
-
Rath, Victoria, Gunter, Glenda, Boote, David, Holt, Larry, Hornik, Steven, University of Central Florida
- Abstract / Description
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The purpose of this research study was to explore the impact of specific Web 2.0 tools on students' experience of teaching, social, and cognitive presence and motivation when enrolled in a very large hybrid course. With online course enrollments continuing to grow at a higher rate than traditional enrollments in higher education (Allen (&) Seaman, 2011) and universities increasing class sizes as a way to meet this demand with fewer fiscal resources, it is imperative to find ways to keep...
Show moreThe purpose of this research study was to explore the impact of specific Web 2.0 tools on students' experience of teaching, social, and cognitive presence and motivation when enrolled in a very large hybrid course. With online course enrollments continuing to grow at a higher rate than traditional enrollments in higher education (Allen (&) Seaman, 2011) and universities increasing class sizes as a way to meet this demand with fewer fiscal resources, it is imperative to find ways to keep students engaged and motivated when enrolled in very large classes. This study used the Community of Inquiry framework (Garrison, Anderson (&) Archer, 2000) to examine the effect of specific Web 2.0 tools (asynchronous discussion, streaming lectures, multimedia lecture demonstrations, Twitter, and the Second Life virtual world) on teaching, social, and cognitive presence and motivation. The sample population for this study (n = 567) consisted of undergraduate students enrolled in a very large hybrid accounting course in the fall of 2010 at the University of Central Florida. The total enrollment for the course was 943 students. Students could attend face-to-face (f2f) class sessions in a large lecture room that seated 285 students or they could view a streaming video capture of the lectures online. Students were not required to attend the f2f class sessions and could complete the course entirely online.Data were analyzed using one-way analysis of variances (ANOVA), and results of the statistical analyses indicated that students who frequently used the Web 2.0 tools had statistically significant higher mean motivation scores than students who did not use the tools as frequently. Additionally, students who frequently attended the f2f sessions had statistically significant higher mean social presence scores compared to students who attended sometimes or not at all. Attending the f2f sessions, however, did not result in higher mean scores of teaching or cognitive presence.When examined for the impact of the specific Web 2.0 tools, analysis of the ANOVA results indicated that students who used the discussion, streaming lectures, multimedia lecture demonstrations, and Twitter all of the time had significantly higher mean scores of teaching, social, and cognitive presence compared to those students who used the tools less frequently. Further research should be conducted on large hybrid and online courses in different content areas and on those that use different types of learning approaches.
Show less - Date Issued
- 2012
- Identifier
- CFE0004638, ucf:49890
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0004638
- Title
- An investigation of physiological measures in a marketing decision task.
- Creator
-
Lerma, Nelson, Karwowski, Waldemar, Elshennawy, Ahmad, Xanthopoulos, Petros, Reinerman, Lauren, University of Central Florida
- Abstract / Description
-
The objective of the present study was to understand the use of physiological measures as an alternative to traditional market research tools, such as self-reporting measures and focus groups. For centuries, corporations and researchers have relied almost exclusively on traditional measures to gain insights into consumer behavior. Oftentimes, traditional methods have failed to accurately predict consumer demand, and this has prompted corporations to explore alternative methods that will...
Show moreThe objective of the present study was to understand the use of physiological measures as an alternative to traditional market research tools, such as self-reporting measures and focus groups. For centuries, corporations and researchers have relied almost exclusively on traditional measures to gain insights into consumer behavior. Oftentimes, traditional methods have failed to accurately predict consumer demand, and this has prompted corporations to explore alternative methods that will accurately forecast future sales. One the most promising alternative methods currently being investigated is the use of physiological measures as an indication of consumer preference. This field, also referred to as neuromarketing, has blended the principles of psychology, neuroscience, and market research to explore consumer behavior from a physiological perspective. The goal of neuromarketing is to capture consumer behavior through the use of physiological sensors. This study investigated the extent to which physiological measures where correlated to consumer preferences by utilizing five physiological sensors which included two neurological sensors (EEG and ECG) two hemodynamic sensors (TCD and fNIR) and one optic sensor (eye-tracking). All five physiological sensors were used simultaneously to capture and record physiological changes during four distinct marketing tasks. The results showed that only one physiological sensor, EEG, was indicative of concept type and intent to purchase. The remaining four physiological sensors did not show any significant differences for concept type or intent to purchase.Furthermore, Machine Learning Algorithms (MLAs) were used to determine the extent to which MLAs (Na(&)#239;ve Bayes, Multilayer Perceptron, K-Nearest Neighbor, and Logistic Regression) could classify physiological responses to self-reporting measures obtained during a marketing task. The results demonstrated that Multilayer Perceptron, on average, performed better than the other MLAs for intent to purchase and concept type. It was also evident that the models faired best with the most popular concept when categorizing the data based on intent to purchase or final selection. Overall, the four models performed well at categorizing the most popular concept and gave some indication to the extent to which physiological measures are capable of capturing intent to purchase. The research study was intended to help better understand the possibilities and limitations of physiological measures in the field of market research. Based on the results obtained, this study demonstrated that certain physiological sensors are capable of capturing emotional changes, but only when the emotional response between two concepts is significantly different. Overall, physiological measures hold great promise in the study of consumer behavior, providing great insight on the relationship between emotions and intentions in market research.
Show less - Date Issued
- 2015
- Identifier
- CFE0006345, ucf:51563
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006345
- Title
- AN INVESTIGATION OF PRINCIPALS' ATTITUDES TOWARD THE KNOWLEDGE AND USE OF LEARNING STYLES IN THERAPEUTIC SETTINGS.
- Creator
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Pancoast, Renee, Taylor, Rosemarye, University of Central Florida
- Abstract / Description
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In March, 2006 the Principal's Attitudes Toward the Knowledge, Value, and Application of Learning Styles with Students in Therapeutic Settings survey developed by the author was distributed to 120 principals belonging to the National Association of Therapeutic Schools and Programs. Two mailings yielded a return of 68 (56.6%) usable survey instruments from which principals' self-reporting on knowledge, value and application of learning styles was examined. Focus for this study was...
Show moreIn March, 2006 the Principal's Attitudes Toward the Knowledge, Value, and Application of Learning Styles with Students in Therapeutic Settings survey developed by the author was distributed to 120 principals belonging to the National Association of Therapeutic Schools and Programs. Two mailings yielded a return of 68 (56.6%) usable survey instruments from which principals' self-reporting on knowledge, value and application of learning styles was examined. Focus for this study was provided through three research questions: (a) to determine to what extent principals in therapeutic settings self-reported general knowledge of learning style applications, (b) to determine to what extent principals exhibit positive attitudes toward the use of learning style theory- supported instructional methods and materials, and (c) to determine to what extent principals in therapeutic settings support the application of learning style theory. All administrators reported general knowledge of learning style theories, three basic learning styles, and matching teaching strategies with learning styles. All administrators believed that students do exhibit different learning styles, learning styles have a place in education, and teachers should receive learning style training. They also expressed the belief that learning styles impact student learning, matching teaching strategies to learning styles was important for academic success, a learning style inventory was necessary, and matching mental health disorders to learning styles was important for academic achievement. The most documented change due to learning style-based instruction was evidenced by test scores and earned grades. All administrators wanted to learn more about learning styles. Almost 90% of administrators indicated that they were providing learning style training. Almost 100% (95.6%) reported they observed improvement on academic achievement due to learning style-based instruction.
Show less - Date Issued
- 2006
- Identifier
- CFE0001249, ucf:46890
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001249
- Title
- AN INVESTIGATION OF PROSOCIAL RULE BREAKING WITHIN THE CASUAL RESTAURANT INDUSTRY.
- Creator
-
Curtis, Catherine, Dickson, Duncan, University of Central Florida
- Abstract / Description
-
In the hospitality industry, the role of the frontline employee is integral. These employees are the face of the organization and have a strong role in shaping and forming the opinions of consumers by way of their product and service delivery. Therefore, the decisions an employee makes during the product or service delivery is critical in maintaining the relationship with the customer. Employees may be faced with opportunities to better service a customer at the cost of breaking an...
Show moreIn the hospitality industry, the role of the frontline employee is integral. These employees are the face of the organization and have a strong role in shaping and forming the opinions of consumers by way of their product and service delivery. Therefore, the decisions an employee makes during the product or service delivery is critical in maintaining the relationship with the customer. Employees may be faced with opportunities to better service a customer at the cost of breaking an organizational rule or procedure. When an employee is faced with this dilemma and decides to break the rule on the behalf of the customer knowing the risks involved, this is called prosocial rule breaking. One distinct difference between this concept and general rule breaking is that this is performed as a nonselfish gesture; the employee does not receive any personal benefit. To examine this further, this study investigated the overall propensity to participate in prosocial rule breaking and the impact of the Big Five personality dimensions on prosocial rule breaking. To gain a better understanding of these constructs, a review of literature related to ethical decision making, prosocial behavior, and the five factor theory of personality was conducted. To investigate the research objectives, a purposive sample of frontline employees from a nationally branded restaurant chain completed a four part self-administered questionnaire by answering questions on the five factor personality dimensions through the Big Five Inventory (BFI), a restaurant based scenario followed by MorrisonÃÂ's (2006) prosocial rule breaking scale, a section on demographic information, and an open ended section for qualitative comments. Overall, three-hundred and five (305) usable questionnaires were completed and interpreted. The results demonstrated that this sample of restaurant employees revealed a moderate propensity for prosocial rule breaking. Moreover, the results revealed that the Agreeableness dimension is the most common personality dimension for this group of restaurant employees, but the Conscientiousness domain was the best predictor of oneÃÂ's propensity not to participate in prosocial rule breaking. The implications for managers from this study indicate a need for managers to recognize and encourage prosocial behaviors from their employees. They also need to understand which personality domains contribute to prosocial behavior, which can ultimately have implications for hiring, selection, and training.
Show less - Date Issued
- 2010
- Identifier
- CFE0003075, ucf:48316
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003075
- Title
- AN INVESTIGATION OF SCHOLAR-BALLER AND NON SCHOLAR-BALLER DIVISION I FOOTBALL STUDENT-ATHLETES' ACADEMIC, ATHLETIC, INTRINSIC MOTIVATION AND ATHLETIC IDENTITY.
- Creator
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Rasmussen, Janet, Holt, Larry, University of Central Florida
- Abstract / Description
-
As less than 3 % of student-athletes go on to play sport professionally, it is important that they are prepared for careers outside of athletics (Susanj & Stewart, 2005). Many football student-athletes have low grade point averages and graduation rates. Universities incorporate academic motivational programs to help combat low academic performance. One unique program, Scholar-Baller, utilizes popular culture within its curriculum to bridge the gap between academics and athletics. This...
Show moreAs less than 3 % of student-athletes go on to play sport professionally, it is important that they are prepared for careers outside of athletics (Susanj & Stewart, 2005). Many football student-athletes have low grade point averages and graduation rates. Universities incorporate academic motivational programs to help combat low academic performance. One unique program, Scholar-Baller, utilizes popular culture within its curriculum to bridge the gap between academics and athletics. This dissertation examined the differences between Scholar-Baller and Non Scholar-Baller Division I football student-athletes' motivation (academic, athletic, intrinsic) and athletic identity using expectancy-value theory and self-affirmation theory as its framework. In addition, the effect of race/ethnicity (African-American, White American and Other race/ethnicity) and Scholar-Baller participation on Division I football student-athletes' motivation (academic, athletic, intrinsic) and athletic identity was examined. Expectancy-value theory defines motivation as both the expectation of the student's belief about the final outcome of a task, and the values the student gives to the task. A student either has a positive, negative, or neutral expectation of the completed task's outcome (Williams, Anderson & Winett, 2005; Xiang, McBRide & Bruene, 2006). This framework allows for exploration of student athletes' academic expectations and values. Self-affirmation theory explains that when students focus on important identities and values, they can become less defensive towards threatening information. Therefore, when receiving negative academic feedback, student-athletes using self-affirmation techniques may be more confident, open-minded and receptive towards the threatening information. Three instruments were used to collect data. The Student-athletes' Motivation toward Sports and Academics Questionnaire SAMSAQ) was used to assess academic and athletic motivation, while the Motivated Strategies for Learning Questionnaire (MSLQ) was used to assess intrinsic motivation towards academics. Lastly, the Athletic Identity Measurement Scale (AIMS) was used to investigate athletic identity. Four universities (two Scholar-Baller and two Non Scholar-Baller) were chosen for their similar academic and athletic performance. Using the Statistical Package for the Social Sciences: Graduate Pack 16 for Windows, a Multiple Analysis of Variance (MANOVA) and Analyses of Variance (ANOVA) were run to determine if significant differences exist between the Scholar-Baller and Non Scholar-Baller football student-athletes' academic, athletic, intrinsic motivation and athletic identity. These tests revealed that Scholar-Baller football student-athletes had significantly lower academic and athletic motivation than Non Scholar-Baller football student-athletes. Having low academic expectations and little value for academics is consistent with student-athlete subculture. However, these findings were in contrast to what was expected. In addition, Scholar-Baller football student-athletes had significantly higher athletic identity than Non Scholar-Baller football student-athletes.This finding is also consistent with the literature on student-athletes. As student-athletes must be motivated athletically to perform at intercollegiate sports, it is not surprising to find high athletic identity among the Scholar-Baller football student-athletes. In fact, studies have suggested that high athletic identity correlates with high academic performance (Harrison, Stone, Shapiro, Yee, Boyd & Rullan, 2009; Sellers, Chavous & Brown, 2001). One Scholar-Baller university in this study reported higher grade point averages since the inception of the Scholar-Baller program (2.37 in Fall 2004 to 2.68 in Spring 2006). Scholar-Baller curriculum utilizes self-affirmation exercises to affirm student- athletes athletically and influence more acceptance of academic criticism. Scholar-Baller football student-athletes are more affirmed in their athletic role which may lead to academic success. This dissertation also investigated differences between Scholar-Baller and Non Scholar-Baller football student-athletes' academic, athletic, intrinsic motivation and athletic identity in relation to race/ethnicity. Three groups, comprised of African-American, White American and Other race/ethnicity, were used to compare Scholar-Baller and Non Scholar-Baller football student-athletes. No significant differences were found. However, it was noted that Scholar-Baller African-American football student-athletes had higher academic, athletic and intrinsic motivation than Scholar-Baller White American football student-athletes. This finding is surprising given the previous research indicating African-American student-athletes' low academic motivation. As this dissertation investigated only differences between Scholar-Baller and Non Scholar football student-athletes' motivation and identity, further research needs to be done to further explicate these differences. Also, athletic identity should be further investigated among football student-athletes to determine its role in academic performance. Furthermore, given this study's findings of higher academic and athletic motivation among African-American Scholar-Baller football student-athletes, and its contrast to previous research, further studies should be performed to further explicate these differences among race/ethnicity. Qualitative research involving in-depth interviews and longitudinal studies investigating motivation and athletic identity over time should be performed.
Show less - Date Issued
- 2009
- Identifier
- CFE0002901, ucf:47991
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0002901
- 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.
Show less - Date Issued
- 2019
- Identifier
- CFE0007437, ucf:52716
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0007437
- Title
- AN INVESTIGATION OF SELF-CARE MODALITIES FOR THE EFFECTIVE TREATMENT OF LYMPHEDEMA.
- Creator
-
Major, Amber, Heglund, Stephen, University of Central Florida
- Abstract / Description
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The purpose of this literature review is to investigate the most effective forms of self-care that patients can perform to reduce swelling caused by lymphedema. Lymphedema may occur secondary to lymph node trauma, which makes it difficult for lymph fluid to leave an extremity. Even though lymphedema is more recognized as a side effect of breast cancer treatment, it can also be the result of many other ailments or treatments and can be present in any part of the body. By knowing which...
Show moreThe purpose of this literature review is to investigate the most effective forms of self-care that patients can perform to reduce swelling caused by lymphedema. Lymphedema may occur secondary to lymph node trauma, which makes it difficult for lymph fluid to leave an extremity. Even though lymphedema is more recognized as a side effect of breast cancer treatment, it can also be the result of many other ailments or treatments and can be present in any part of the body. By knowing which therapies are most effective, nurses and other health care professionals can educate patients to help ease the burden caused by this debilitating condition. This thesis discusses the results of clinical trials that studied different methods of self-care including exercises, bandaging, compression garments, sequential compression devices, and performing manual lymphatic drainage. The conclusion derived from the review of multiple studies is that participating in a combination of multiple therapies is the most effective means of lymphedema management and should be considered the ideal standard of care.
Show less - Date Issued
- 2011
- Identifier
- CFH0004065, ucf:44812
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH0004065
- Title
- An Investigation of Sewage Treatment Automation Techniques.
- Creator
-
Namey, Albert E., Hartman, J. Paul, Engineering
- Abstract / Description
-
Florida Technological University College of Engineering Thesis
- Date Issued
- 1975
- Identifier
- CFR0011999, ucf:53086
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFR0011999
- Title
- AN INVESTIGATION OF SIZE EXCLUSION AND DIFFUSION CONTROLLED MEMBRANE FOULING.
- Creator
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Hobbs, Colin, Taylor, James, University of Central Florida
- Abstract / Description
-
The reduction of membrane productivity (i.e. membrane fouling) during operation occurs in virtually all membrane applications. Membrane fouling originates from the method by which membranes operate: contaminants are rejected by the membrane and retained on the feed side of the membrane while treated water passes through the membrane. The accumulation of these contaminants on the feed side of the membrane results in increased operating pressures, increased backwashing frequencies, increased...
Show moreThe reduction of membrane productivity (i.e. membrane fouling) during operation occurs in virtually all membrane applications. Membrane fouling originates from the method by which membranes operate: contaminants are rejected by the membrane and retained on the feed side of the membrane while treated water passes through the membrane. The accumulation of these contaminants on the feed side of the membrane results in increased operating pressures, increased backwashing frequencies, increased chemical cleaning frequencies, and increased membrane replacement frequencies. The most significant practical implication of membrane fouling is increased operating and maintenance costs. As such, membrane fouling must be properly managed to ensure successful and efficient operation of membrane systems. This document presents four independent studies regarding the fouling of size exclusion and diffusion controlled membranes. A brief description of each study is presented below. The first study systematically investigated the fouling characteristics of various thin film composite polyamide reverse osmosis (RO) and nanofiltration (NF) membranes using a high organic surficial groundwater obtained from the City of Plantation, Florida. Prior to bench-scale fouling experiments, surface properties of the selected RO and NF membranes were carefully analysed in order to correlate the rate and extent of fouling to membrane surface characteristics, such as roughness, charge and hydrophobicity. More specifically, the surface roughness was characterized by atomic force microscopy, while the surface charge and hydrophobicity of the membranes were evaluated through zeta potential and contact angle measurements, respectively. The results indicated that membrane fouling became more severe with increasing surface roughness, as measured by the surface area difference, which accounts for both magnitude and frequency of surface peaks. Surface roughness was correlated to flux decline; however, surface charge was not. The limited range of hydrophobicity of the flat sheet studies prohibited conclusions regarding the correlation of flux decline and hydrophobicity. Mass loading and resistance models were developed in the second study to describe changes in solvent mass transfer (membrane productivity) over time of operation. Changes in the observed solvent mass transfer coefficient of four low pressure reverse osmosis membranes were correlated to feed water quality in a 2,000 hour pilot study. Independent variables utilized for model development included: temperature, initial solvent mass transfer coefficient, water loading, ultraviolet absorbance, turbidity, and monochloramine concentration. Models were generated by data collected throughout this study and were subsequently used to predict the solvent mass transfer coefficient. The sensitivity of each model with respect to monochloramine concentration was also analyzed. In the third study, mass loading and resistance models were generated to predict changes in solvent mass transfer (membrane productivity) with operating time for three reverse osmosis and nanofiltration membranes. Variations in the observed solvent mass transfer coefficient of these membranes treating filtered secondary effluent were correlated to the initial solvent mass transfer coefficient, temperature, and water loading in a 2,000 hour pilot study. Independent variables evaluated during model development included: temperature, initial solvent mass transfer coefficient, water loading, total dissolved solids, orthophosphorous, silica, total organic carbon, and turbidity. All models were generated by data collected throughout this study. Autopsies performed on membrane elements indicated membranes that received microfiltered water accumulated significantly more dissolved organic carbon and polysaccharides on their surface than membranes that received ultrafiltered water. Series of filtration experiments were systematically performed to investigate physical and chemical factors affecting the efficiency of backwashing during microfiltration of colloidal suspensions in the fourth study. Throughout this study, all experiments were conducted in dead-end filtration mode utilizing an outside-in, hollow-fiber module with a nominal pore size of 0.1 µm. Silica particles (mean diameter ~ 0.14 µm) were used as model colloids. Using a flux decline model based on the Happel's cell for the hydraulic resistance of the particle layer, the cake structure was determined from experimental fouling data and then correlated to backwash efficiency. Modeling of experimental data revealed no noticeable changes in cake layer structure when feed particle concentration and operating pressure increased. Specifically, the packing density of the cake layer (l-cake porosity) in the cake layer ranged from 0.66 to 0.67, which corresponds well to random packing density. However, the particle packing density increased drastically with ionic strength. The results of backwashing experiments demonstrated that the efficiency of backwashing decreased significantly with increasing solution ionic strength, while backwash efficiency did not vary when particle concentration and operating pressure increased. This finding suggests that backwash efficiency is closely related to the structure of the cake layer formed during particle filtration. More densely packed cake layers were formed under high ionic strength, and consequently less flux was recovered per given backwash volume during backwashing.
Show less - Date Issued
- 2007
- Identifier
- CFE0001854, ucf:47366
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0001854
- Title
- An Investigation of State College to University Transfer Students' Sense of Belonging.
- Creator
-
Brady, Claire, Taylor, Rosemarye, Baldwin, Lee, Doherty, Walter, Cavanaugh, Pam, University of Central Florida
- Abstract / Description
-
The purpose of this mixed methods study was to examine the sense of belonging of state college transfer students who enroll at a large research-intensive university through structured and unstructured transfer pathways using the Sense of Belonging Instrument (SBI; Hoffman, Richmond, Morrow, (&) Solomon, 2002). The SBI includes five subscales (Peer Support, Faculty Support, Classroom Comfort, Isolation, and Empathetic Faculty Understanding). To date, no systematic investigation has considered...
Show moreThe purpose of this mixed methods study was to examine the sense of belonging of state college transfer students who enroll at a large research-intensive university through structured and unstructured transfer pathways using the Sense of Belonging Instrument (SBI; Hoffman, Richmond, Morrow, (&) Solomon, 2002). The SBI includes five subscales (Peer Support, Faculty Support, Classroom Comfort, Isolation, and Empathetic Faculty Understanding). To date, no systematic investigation has considered the construct of belonging with this population or transfer pathway. The findings from this study (n = 54) found a positive statistically significant correlation between Peer Support and Isolation (r(52) =.801, p = .000) and a statistically significant difference between the mean values of Empathetic Faculty Understanding between the structured and unstructured pathways (p = 0.027). This study showed that structured transfer pathway student sense of belonging was grounded in the classroom experience, empathetic faculty, and faculty support. Unstructured transfer pathway student sense of belonging was grounded in peer relationships, the classroom experience, and empathetic faculty. First generation participants were more likely to perceive isolation than non-first generation participants and structured pathway participants were more likely to perceive faculty empathetic understanding than unstructured pathway participants. There were also differences in the qualitative data between the pathway groups, including differing perceptions of faculty care and empathy, peer engagement, and the role of Advisors and online support systems in the transfer experience. The data and findings presented in this study show that the academic experience in the classroom and the perception of empathetic faculty are central to state college transfer student experience and contributes to transfer student sense of belonging.
Show less - Date Issued
- 2017
- Identifier
- CFE0006569, ucf:51332
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006569
- Title
- AN INVESTIGATION OF STUDENT SUCCESS BETWEEN ASSOCIATE OF ARTS AND NON ASSOCIATE OF ARTS TRANSFER STUDENTS.
- Creator
-
D, LeeAnn, Tubbs, Levester, University of Central Florida
- Abstract / Description
-
This dissertation investigates the possible association between admission with an Associate of Arts (AA) degree or no-AA degree, gender, and ethnicity with graduation GPA, probation, and persistence of community college transfer students admitted to the University of Central Florida in the 2001-2002 academic year (N = 5283). The literature review found that the majority of studies related to transfer student success compared transfer students to native university students. Little evidence of...
Show moreThis dissertation investigates the possible association between admission with an Associate of Arts (AA) degree or no-AA degree, gender, and ethnicity with graduation GPA, probation, and persistence of community college transfer students admitted to the University of Central Florida in the 2001-2002 academic year (N = 5283). The literature review found that the majority of studies related to transfer student success compared transfer students to native university students. Little evidence of an association between success rates of transfer students as compared to native university students was indicated in the literature. The literature also did not indicate an association between gender and success rates or ethnic group and success rates. The results of this study suggest that admission degree, gender and ethnicity all had little to no impact on the success rates of the transfer students in the sample. The data for the students in the AA admission group indicated that receipt of an AA degree is related to student persistence. However, the test results indicated that this relationship was very weak. Due to the ever-increasing numbers of transfer students in this country, this study can be an informational tool for administrators at community colleges and universities in relation to transfer student success.
Show less - Date Issued
- 2005
- Identifier
- CFE0000458, ucf:46398
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0000458
- Title
- AN INVESTIGATION OF STUDENTSÃÂÃÂÃÂÃÂ' PROBLEM SOLVING SKILLS IN AN INTRODUCTORY PHYSICS CLASS.
- Creator
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McDonald, Frank, Jeanpierre, Bobby, University of Central Florida
- Abstract / Description
-
The purpose of this study was to document the specific errors that introductory physics students make in each phase of the solution of Force and Motion problems. A mixed methods design was used to identify those errors, and it was determined that the errors which students made the most frequently were the omission of mgcosθ , mgsinθ, and the lack of a clearly defined coordinate system as part of the free-body diagram. Additionally, there was a negative statistically significant...
Show moreThe purpose of this study was to document the specific errors that introductory physics students make in each phase of the solution of Force and Motion problems. A mixed methods design was used to identify those errors, and it was determined that the errors which students made the most frequently were the omission of mgcosθ , mgsinθ, and the lack of a clearly defined coordinate system as part of the free-body diagram. Additionally, there was a negative statistically significant relationship between the quality of the free-body diagram and the quality of equations that were produced to describe the objectÃÂÃÂÃÂÃÂ's motion. The results indicate that students do not have a full understanding of the role of a free-body diagram or its relationship to the system of equations that are generated as a result of the application of NewtonÃÂÃÂÃÂÃÂ's Second Law to the free-body diagram.
Show less - Date Issued
- 2010
- Identifier
- CFE0003456, ucf:48407
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0003456
- Title
- An Investigation of the Academic Impact of the Freshman Transition Course at One Urban Central Florida High School.
- Creator
-
Flynn, Timothy, Taylor, Rosemarye, Baldwin, Lee, Doherty, Walter, Bradshaw, Leigh, University of Central Florida
- Abstract / Description
-
The purpose of this research was to identify the extent to which a high school freshman transition program aligned with research based recommendations and to determine the extent to which the intervention impacted persistence to the tenth grade, on-track-to-graduation status, and academic success. Documents relevant to the program were collected and analyzed for research based themes. Students in the program at the target school were compared to students in a similar high school and a...
Show moreThe purpose of this research was to identify the extent to which a high school freshman transition program aligned with research based recommendations and to determine the extent to which the intervention impacted persistence to the tenth grade, on-track-to-graduation status, and academic success. Documents relevant to the program were collected and analyzed for research based themes. Students in the program at the target school were compared to students in a similar high school and a historical cohort of students who attended the target school. The impact of the course was statistically significant for persistence to the tenth grade, on-track to graduation status, and academic success; however ANOVA found statistical significance favored Algebra 1 EOC and not FCAT Reading. Effect size statistics revealed little to no effect among Freshman Experience and the dependent variables. These findings will help school-level and district administrators design research-based transition interventions which encourage academic success and graduation.
Show less - Date Issued
- 2016
- Identifier
- CFE0006684, ucf:51902
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFE0006684