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THE RELATIONSHIP BETWEEN ADMISSION CREDENTIALS AND THE SUCCESS OF STUDENTS ADMITTED TO A PHYSICS DOCTORAL PROGRAM
Title
THE RELATIONSHIP BETWEEN ADMISSION CREDENTIALS AND THE SUCCESS OF STUDENTS ADMITTED TO A PHYSICS DOCTORAL PROGRAM.
Creator
Wilkerson, Teresa, Tubbs, LeVester, University of Central Florida
Abstract / Description
The researcher developed this study based on the Hardgrave, et al. (1993)statement that for a doctoral student, it was "more than just standardized scores, previous academic performance, and past work experience ultimately affects whether the candidate will be successful in the program" (p. 261). This study examined both the subjective and quantifiable aspects of application materials to a physics doctoral program to explore potential relationships between the credentials presented in the...
Show moreThe researcher developed this study based on the Hardgrave, et al. (1993)statement that for a doctoral student, it was "more than just standardized scores, previous academic performance, and past work experience ultimately affects whether the candidate will be successful in the program" (p. 261). This study examined both the subjective and quantifiable aspects of application materials to a physics doctoral program to explore potential relationships between the credentials presented in the application and the ultimate success of the admitted students. The researcher developed questions with the goals of addressing the problem of attrition in doctoral programs and gaining a better of understanding the information provided in students' application packets. The researcher defined success as either enrolled four years after admission or attainment of the degree. This study examined the records of a population of students admitted to a physics doctoral program from the fall of 1997 to the fall of 2003 to determine their level of success as of August 2006. An exploratory analysis of the data provided answers to each of the research questions as well as an extensive understanding of the students admitted into the program during this time. This study examined both admission credentials and constructs identified by past researchers. An evaluation of the data gathered in this research revealed no relationships between these and student success as previously defined. In 1974, Willingham stated simply, "the best way to improve selection of graduate students will be to develop improved criteria for success" (p. 278). To this end, recommendations emerged regarding the decision-making process and suggestions for future research. This study was not developed to prove or disprove past research findings that predicted success from admissions information; rather, the researcher developed this study to explore each of the credentials that a student presents with his or her application packet, and to tell the story about the nuances of these credentials as they related to student success in a physics doctoral program.
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Date Issued
2007
Identifier
CFE0001524, ucf:47154
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0001524
HOME SCHOOL VERSUS OTHER APPLICANTS TO POSTSECONDARY INSTITUTIONS: ADMISSION POLICIES AND IN-DEPTH ANALYSIS
Title
HOME SCHOOL VERSUS OTHER APPLICANTS TO POSTSECONDARY INSTITUTIONS: ADMISSION POLICIES AND IN-DEPTH ANALYSIS.
Creator
Ashford, Rebecca, Pawlas, George, University of Central Florida
Abstract / Description
In this study, 94 colleges and universities in Florida were surveyed to determine what their admission policies were for home school applicants. Forty-six colleges responded to the survey. The results of the survey were analyzed to determine if there was a pattern of acceptance based on institution type--public, private, or proprietary. Further, the admission policies were analyzed to determine the extent to which they complied with the National Center for Home Education's (NCHE) recommend...
Show moreIn this study, 94 colleges and universities in Florida were surveyed to determine what their admission policies were for home school applicants. Forty-six colleges responded to the survey. The results of the survey were analyzed to determine if there was a pattern of acceptance based on institution type--public, private, or proprietary. Further, the admission policies were analyzed to determine the extent to which they complied with the National Center for Home Education's (NCHE) recommend college admission policies for home school applicants. The researcher found that public colleges were more likely to accept home school students than were private colleges. Also, public colleges had less stringent admission requirements for home school students than did private colleges. Further, home school admission policies in place in Florida's public colleges were more likely to comply with the NCHE's recommended admission policies for home school applicants. In addition to reviewing college admission policies for home school students, the standardized test scores and grade point averages of home school and public school students enrolled in a Florida, public community college were compared. The standardized test scores compared were the College Placement Test (CPT) and the Scholastic Achievement Test (SAT). The researcher found no difference in the mean grade point averages of home school and public school students enrolled in a Florida, public community college. Also, the researcher found no difference in the mean CPT algebra, CPT reading, or SAT mathematics scores of home school and public school students. There was, however, a significant difference in the CPT writing and SAT verbal scores for these two groups of students. Home school students scored significantly higher than public school students on the CPT writing and the SAT verbal tests.
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Date Issued
2005
Identifier
CFE0000601, ucf:46536
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0000601
Family Care Giver Knowledge, Patient Illness Characteristics, and Unplanned Hospital Admissions in Older Adults with Cancer
Title
Family Care Giver Knowledge, Patient Illness Characteristics, and Unplanned Hospital Admissions in Older Adults with Cancer.
Creator
Geddie, Patricia, Loerzel, Victoria, Sole, Mary Lou, Gammonley, Denise, Norris, Anne, University of Central Florida
Abstract / Description
Unplanned hospital admissions (UHA) in older adult populations are a recurring problem in older adults with cancer. Older adults comprise approximately 60% of cancer diagnoses and receive the majority of cancer treatment. However, little is known about why older adults under treatment for cancer experience a high number of unplanned hospital admissions. A review of the literature provided few study findings and a gap in the current knowledge was identified regarding the factors associated...
Show moreUnplanned hospital admissions (UHA) in older adult populations are a recurring problem in older adults with cancer. Older adults comprise approximately 60% of cancer diagnoses and receive the majority of cancer treatment. However, little is known about why older adults under treatment for cancer experience a high number of unplanned hospital admissions. A review of the literature provided few study findings and a gap in the current knowledge was identified regarding the factors associated with unplanned hospital admissions in older adults under treatment for cancer. A conceptual framework based on the literature and this researcher's clinical experienced guided this study. The purpose of this study was to explore the factors related to unplanned hospital admissions and determine if one or more factors are predictive of unplanned hospital admissions of older adults with cancer. A convenience sample of 129 dyads of older adults with cancer and their family caregivers were approached and enrolled in the adult oncology outpatient infusion centers and inpatient units within a community cancer center in central Florida. Patient demographic and clinical data were obtained through a retrospective medical record review. Family caregiver demographic and side effect knowledge data was collected prospectively during interviews with family caregivers using a newly developed tool, Nurse Assessment of Family Caregiver Knowledge and Action Tool (NAFCKAT). The NAFCKAT contains 11 items to determine baseline knowledge about side effects and plan for managing side effects. A fever subsection consists of 4 knowledge and 2 action questions and a dehydration subsection consists of 2 knowledge and 2 action questions. Preliminary research was conducted to determine reliability and validity of the NAFCKAT. Excellent inter-reliability was found for the tool and preliminary support for validity was determined for the fever subscale. Descriptive statistics and logistic regression analyses were used to evaluate data collected from patient medical records and NAFCKAT scores. Study findings revealed that unplanned hospital admissions were more likely to occur when older adults had the presence of impaired function prior to treatment initiation and/or experienced side effects of infection /fever and vomiting/diarrhea during treatment. The presence of impaired function and family caregiver support (knowledge and availability) did not moderate the relationship between side effects and unplanned hospital admissions. Findings suggest that the presence of impaired function and side effects of infection and fever, and vomiting and diarrhea, predict unplanned hospital admissions in older adults during the active cancer treatment phase. Nurses should advocate for and conduct targeted assessments to identify the presence of functional impairments prior to cancer treatment initiation. In addition, nurses should actively monitor for the presence of cancer treatment-related side effects during the treatment phase of the cancer trajectory. Information gained from these assessments will assist nurses to provide practical and tailored strategies to support older adults and their family caregivers during cancer treatment and reduce the risk for unplanned hospital admissions.
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Date Issued
2015
Identifier
CFE0005618, ucf:50214
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005618
"Build Your Own Adventure" ACT Prep Manual: Beating the Odds of High-Stakes Standardized Assessments
Title
"Build Your Own Adventure" ACT Prep Manual: Beating the Odds of High-Stakes Standardized Assessments.
Creator
Holter, Natalie, Boote, David, Hayes, Grant, Taylor, Rosemarye, Vitale, Thomas, University of Central Florida
Abstract / Description
Today's focus on high-stakes standardized tests has had a massive impact on education throughout America, and standardized test preparation is one of the ugly, open secrets of education. Ever since 2001 when President Bush signed into law No Child Left Behind (NCLB), a bipartisan reauthorization of Johnson's landmark Elementary and Secondary Education Act of 1965, students have been bombarded with standardized tests from the earliest grades. Politicians believe these measures are the only way...
Show moreToday's focus on high-stakes standardized tests has had a massive impact on education throughout America, and standardized test preparation is one of the ugly, open secrets of education. Ever since 2001 when President Bush signed into law No Child Left Behind (NCLB), a bipartisan reauthorization of Johnson's landmark Elementary and Secondary Education Act of 1965, students have been bombarded with standardized tests from the earliest grades. Politicians believe these measures are the only way to remedy the perceived weaknesses in the education system because (")stringent accountability mandates… [provide] vital levers of change, inclusiveness, and transparency of results(") (Education Week, 2011, para. 15). Yet as time progresses, the quantity and importance of the exams increase to such proportions that, by the time students are in high school, their performance dictates whether they will graduate or attend college. While proponents of such exams say that they only test the skills that students ought to be learning anyway, the reality tends to be that teachers start to focus only on the specific questions the test will cover, and thereby lose the ability to provide full, comprehensive education. "Teaching to the test" is the much-maligned experience of most high schools. In order to combat the pressure students feel to perform and teachers feel to shortchange the learning experience, a (")Build Your Own Adventure(") manual designed around research-based principles demonstrated to improve student learning gains will allow students to focus on the key areas needed to improve test performance, demystify the test itself, and thus help students obtain score improvement. In so doing, students will not only perform better on standardized assessments, but ultimately be able to attend more elite colleges.
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Date Issued
2015
Identifier
CFE0005806, ucf:50031
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005806
Admission Criteria for Schools of Business: Common Prerequisites and Academic Performance in Upper-level Business Coursework
Title
Admission Criteria for Schools of Business: Common Prerequisites and Academic Performance in Upper-level Business Coursework.
Creator
Becker, Helen, Owens, J. Thomas, Cintron Delgado, Rosa, Cox, Thomas, Nutta, Joyce, Moskal, Patrick, University of Central Florida
Abstract / Description
Schools of business within the Florida State University system have state-mandated common prerequisites that students are required to complete prior to formal admission into baccalaureate business programs. As such, the common prerequisites serve as minimum admission requirements for schools of business in the state of Florida. This study sought to determine the ability of these discipline specific admission criteria to predict academic performance in upper-level business coursework. This...
Show moreSchools of business within the Florida State University system have state-mandated common prerequisites that students are required to complete prior to formal admission into baccalaureate business programs. As such, the common prerequisites serve as minimum admission requirements for schools of business in the state of Florida. This study sought to determine the ability of these discipline specific admission criteria to predict academic performance in upper-level business coursework. This study looked at existing data for 860 students in the College of Business Administration at the University of Central Florida. Findings of the study demonstrate that there is a positive and moderate to strong correlation between the final grade earned in each individual course within the common prerequisites and the cumulative academic performance in upper-level business coursework. The strength of the correlation varied among the individual prerequisites, however, each individual prerequisite was positively correlated. Regression findings also demonstrate that the common prerequisites may, with certain student populations such as native students and students pursuing quantitative business majors, be a rather effective predictor of program performance. Most problematic of the findings was that the predictive ability was not equivalent across different student populations. This suggests that as admission criteria or screening mechanisms designed to select students most likely to be successful in the program, the state-mandated common prerequisites were not effective for all student populations. Findings of this study have implications for schools of business, as well as other disciplines, as they evaluate the common prerequisites required by their institution or consid
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Date Issued
2014
Identifier
CFE0005462, ucf:50400
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005462
The Effectiveness of Using Florida Virtual High School Course Data during the College Admission Process as a Predictor of Degree Completion Within Six Years.
Title
The Effectiveness of Using Florida Virtual High School Course Data during the College Admission Process as a Predictor of Degree Completion Within Six Years.
Creator
Callahan, Michael, King, Kathy (Kathleen), Cox, Dr. Thomas, Whiteman, JoAnn, Preston, Michael, University of Central Florida
Abstract / Description
The admission process at higher education institutions has not adapted for online distance education classes taken in high schools, such as those offered by the Florida Virtual School. The purpose of this study was to determine whether online distance education courses taken in high school can serve as an indicator of student success in post-secondary education. An honors program at a large public research university provided the data examined. This honors program stored online distance...
Show moreThe admission process at higher education institutions has not adapted for online distance education classes taken in high schools, such as those offered by the Florida Virtual School. The purpose of this study was to determine whether online distance education courses taken in high school can serve as an indicator of student success in post-secondary education. An honors program at a large public research university provided the data examined. This honors program stored online distance education information in a database, which allowed for analysis. Presently, the institution's primary undergraduate admission office does not collect or store this type of information. I used SPSS Statistics to calculate logistical regression on this data. My goal was to discover what effect the high school online distance education variables had on the outcome of graduating in four or six years. Graduation rate is a key metric for colleges and universities as an indicator of success. For this reason, I wanted to determine through this study whether high school online distance education assisted in predicting which students will graduate. At least two stakeholders will find this information useful. Admission officers and, more specifically, honors admission officers will gain more insight into the student selection process as this study examines students in the top 10% of the incoming class. The other group, future researchers, will learn from this study and other new studies for even more understanding on this topic. Although the results indicated that high-achieving Florida Virtual School students do not graduate at higher rate than students who have not completed distance education classes, more research is required to understand how the other 90% of student applicants are affected by distance education courses completed in high school.
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Date Issued
2017
Identifier
CFE0006861, ucf:51754
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0006861
AN EVALUATION OF ENROLLMENT MANAGEMENT MODELS OF THE 28 FLORIDA COMMUNITY COLLEGES
Title
AN EVALUATION OF ENROLLMENT MANAGEMENT MODELS OF THE 28 FLORIDA COMMUNITY COLLEGES.
Creator
LoBasso, Thomas, Bozeman, William, University of Central Florida
Abstract / Description
ABSTRACT The purpose of this study was to determine the extent to which enrollment management models have been successfully implemented within the 28 Florida community colleges. The study also sought to determine when enrollment management structures began and whether expected benefits were achieved. Analysis of the data collected in this study indicated the following five major findings. First, enrollment management concepts and practices have been implemented at some level within the 23...
Show moreABSTRACT The purpose of this study was to determine the extent to which enrollment management models have been successfully implemented within the 28 Florida community colleges. The study also sought to determine when enrollment management structures began and whether expected benefits were achieved. Analysis of the data collected in this study indicated the following five major findings. First, enrollment management concepts and practices have been implemented at some level within the 23 Florida community colleges surveyed. This was evident by the use of the word "enrollment" in the organizational titles as well as in the titles of the individuals who were responsible for the models. Second, enrollment management models reported were determined to be relatively new in comparison to four-year institutions. The literature on enrollment management demonstrated that four-year colleges began enrollment management practices in the early-to-mid 1970s. Much of the existing literature on enrollment management has been based on the experiences at four-year institutions. Third, some enrollment management divisions appeared to have key enrollment offices displaced. The key enrollment offices selected in this study were supported throughout the literature. Those offices represented were as follows: Admissions, Records and Registration, Financial aid, Orientation, and Advising. Fourth, increasing enrollment was the strongest reason for implementing the enrollment structure and subsequently was the strongest benefit realized. The anticipated decline in high school graduates, and the expectation of subsequent declining college enrollments during the 1970s, provided the impetus for the adoption of models of enrollment management. The fifth finding was that moving key enrollment offices such as financial aid into the enrollment management organizations would be an improvement to existing models. As enrollment management concepts are implemented into practice, the realignment of related offices may be necessary to effectively accomplish goals.
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Date Issued
2005
Identifier
CFE0000371, ucf:46330
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0000371
INTENSIVE CARE IN ONCOLOGY: ADMISSION AND OUTCOMES IN ADULT PATIENTS WITH CANCER
Title
INTENSIVE CARE IN ONCOLOGY: ADMISSION AND OUTCOMES IN ADULT PATIENTS WITH CANCER.
Creator
John, Surya, Loerzel, Victoria, University of Central Florida
Abstract / Description
Background: Historically, patients with cancer have been perceived as poor candidates for ICU admission. General ICU admission criteria lists cancer patients as low priority in ICU admission depriving them of the care they rightfully deserve. The purpose of this literary synthesis was to examine ICU admission criteria, risk factors, and outcomes of ICU admission in relation to hematological and solid tumor cancers and discuss ways that practitioners and nurses can educate patients with cancer...
Show moreBackground: Historically, patients with cancer have been perceived as poor candidates for ICU admission. General ICU admission criteria lists cancer patients as low priority in ICU admission depriving them of the care they rightfully deserve. The purpose of this literary synthesis was to examine ICU admission criteria, risk factors, and outcomes of ICU admission in relation to hematological and solid tumor cancers and discuss ways that practitioners and nurses can educate patients with cancer and their families on appropriateness of ICU care. Methods: A total of 768 articles were found in a literature search including all literature from 2005 to 2016 from all countries using the databases CINAHL Plus, MEDLINE, PsycINFO, and Academic Search Premier. These were further narrowed down based on relevancy by topic or reading abstracts. A total of 13 articles utilizing the inclusion and exclusion criteria of the literature search were included in the final literature synthesis. Results: In addition to general ICU admission criteria several other criteria and scores can be helpful in admitting patients with cancer to the ICU including cancer specific criteria, mortality predictor tools, performance status, and ICU trials. Mortality predictors, in combination with other patient characteristics, demonstrated effectiveness to predict outcomes in patients with cancer. Survival rates in hematological and solid tumor cancers have improved from the past, and lower prognostic scores can predict who will have better outcomes. Conclusion: Cancer specific criteria, mortality predictor tools, performance status, and ICU trials in addition to general ICU criteria should be used for admission of cancer patients into ICU. Practitioners and nurses should become familiar with the newest outcomes in patients with cancer to make collaborative informed decisions about ICU admission.
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Date Issued
2016
Identifier
CFH2000093, ucf:45522
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFH2000093
A NEW FRAMEWORK FOR QOS PROVISIONING IN WIRELESS LANS USING THE P-PERSISTENT MAC PROTOCOL
Title
A NEW FRAMEWORK FOR QOS PROVISIONING IN WIRELESS LANS USING THE P-PERSISTENT MAC PROTOCOL.
Creator
Anna, Kiran Babu, Bassiouni, Mostafa, University of Central Florida
Abstract / Description
The support of multimedia traffic over IEEE 802.11 wireless local area networks (WLANs) has recently received considerable attention. This dissertation has proposed a new framework that provides efficient channel access, service differentiation and statistical QoS guarantees in the enhanced distributed channel access (EDCA) protocol of IEEE 802.11e. In the first part of the dissertation, the new framework to provide QoS support in IEEE 802.11e is presented. The framework uses three...
Show moreThe support of multimedia traffic over IEEE 802.11 wireless local area networks (WLANs) has recently received considerable attention. This dissertation has proposed a new framework that provides efficient channel access, service differentiation and statistical QoS guarantees in the enhanced distributed channel access (EDCA) protocol of IEEE 802.11e. In the first part of the dissertation, the new framework to provide QoS support in IEEE 802.11e is presented. The framework uses three independent components, namely, a core MAC layer, a scheduler, and an admission control. The core MAC layer concentrates on the channel access mechanism to improve the overall system efficiency. The scheduler provides service differentiation according to the weights assigned to each Access Category (AC). The admission control provides statistical QoS guarantees. The core MAC layer developed in this dissertation employs a P-Persistent based MAC protocol. A weight-based fair scheduler to obtain throughput service differentiation at each node has been used. In wireless LANs (WLANs), the MAC protocol is the main element that determines the efficiency of sharing the limited communication bandwidth of the wireless channel. In the second part of the dissertation, analytical Markov chain models for the P-Persistent 802.11 MAC protocol under unsaturated load conditions with heterogeneous loads are developed. The Markov models provide closed-form formulas for calculating the packet service time, the packet end-to-end delay, and the channel capacity in the unsaturated load conditions. The accuracy of the models has been validated by extensive NS2 simulation tests and the models are shown to give accurate results. In the final part of the dissertation, the admission control mechanism is developed and evaluated. The analytical model for P-Persistent 802.11 is used to develop a measurement-assisted model-based admission control. The proposed admission control mechanism uses delay as an admission criterion. Both distributed and centralized admission control schemes are developed and the performance results show that both schemes perform very efficiently in providing the QoS guarantees. Since the distributed admission scheme control does not have a complete state information of the WLAN, its performance is generally inferior to the centralized admission control scheme. The detailed performance results using the NS2 simulator have demonstrated the effectiveness of the proposed framework. Compared to 802.11e EDCA, the scheduler consistently achieved the desired throughput differentiation and easy tuning. The core MAC layer achieved better delays in terms of channel access, average packet service time and end-to-end delay. It also achieved higher system throughput than EDCA for any given service differentiation ratio. The admission control provided the desired statistical QoS guarantees.
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Date Issued
2010
Identifier
CFE0003243, ucf:48513
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0003243