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ASSESSMENT FRAMEWORK FOR THE EVALUATION AND PRIORITIZATION OF UNIVERSITY TECHNOLOGIES FOR LICENSING AND COMMERCIALIZATION
Title
ASSESSMENT FRAMEWORK FOR THE EVALUATION AND PRIORITIZATION OF UNIVERSITY TECHNOLOGIES FOR LICENSING AND COMMERCIALIZATION.
Creator
Rahal, Ahmad, Rabelo, Luis, University of Central Florida
Abstract / Description
US corporations have long recognized university related scientific research as an important source of long term economic growth and technological innovation. This dynamic involvement with industry has drastically increased the university technology transfer and licensing activities, and has stretched the human and financial resources of Technology Management and Licensing Offices of many US universities. This research provides a mechanism that can aid in the complex process of properly...
Show moreUS corporations have long recognized university related scientific research as an important source of long term economic growth and technological innovation. This dynamic involvement with industry has drastically increased the university technology transfer and licensing activities, and has stretched the human and financial resources of Technology Management and Licensing Offices of many US universities. This research provides a mechanism that can aid in the complex process of properly assessing university-owned technologies and intellectual properties, to identify those with licensing and commercialization potential for the pursuit of truly important breakthrough discoveries. This research focuses on the university technology licensing and commercialization process from the perspectives of those licensing professionals whose firms' activities are engaged in licensing-in university technologies. The objectives of this research are to: 1.Identify the decision factors and licensing determinants that influence or impact the licensing and commercialization of university technologies. 2.Build and conduct a survey among those licensing professionals involved in the technology licensing process to determine the relative importance of each of the licensing determinants identified in the literature review, and their most current and up to date selection criteria for technologies they license. 3.Develop a framework to assist the University Technology Management & Transfer Office's personnel and other stakeholders in the assessment of the potential viability of the university technologies for licensing and commercialization.
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Date Issued
2005
Identifier
CFE0000659, ucf:46505
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0000659
Integrated Sustainability Assessment Framework for the U.S. Transportation
Title
Integrated Sustainability Assessment Framework for the U.S. Transportation.
Creator
Onat, Nuri, Tatari, Omer, Nam, Boo Hyun, Oloufa, Amr, Pazour, Jennifer, University of Central Florida
Abstract / Description
This dissertation aims to investigate the sustainability impacts of alternative vehicle technologies and develop comprehensive sustainability assessment frameworks to analyze potential impacts of these vehicles in the U.S. In order to assess sustainability impact of vehicle alternatives, life-cycle based models has been extensively used in the literature. Although life cycle-based models are often used for environmental impacts of alternative vehicles, analysis of social and economic impacts...
Show moreThis dissertation aims to investigate the sustainability impacts of alternative vehicle technologies and develop comprehensive sustainability assessment frameworks to analyze potential impacts of these vehicles in the U.S. In order to assess sustainability impact of vehicle alternatives, life-cycle based models has been extensively used in the literature. Although life cycle-based models are often used for environmental impacts of alternative vehicles, analysis of social and economic impacts of these vehicles has gained a tremendous interest. In this regard, there is a growing interest among the international platform and academia to use the Life Cycle Sustainability Assessment framework to have more informed sustainable products, material and technology choices by considering the environmental, as well as social and economic impacts. The Life Cycle Sustainability Assessment framework is still under development and there is an ongoing research to advance it for future applications. In this dissertation, current and future needs of sustainability assessment frameworks and the U.S. transportation are identified and addressed. The major research gaps are identified as follows: (1) there has been small emphasis on effects of spatial and temporal variations on the sustainability impacts of alternative vehicle technologies, (2) no national research efforts as of now have been directed specifically toward understanding the fundamental relationship between the adoption of electric vehicles and water demand, (3) there has been a lack of understanding the dynamic complexity of transportation sustainability, encompassing feedback mechanisms, and interdependencies, for the environmental, social, and economic impacts of alternative vehicles, and (4) there is no emphasis on addressing uncertainties inherent to the U.S. transportation and its complex relationships with the environment, society, and economy.The environmental, economic, and social impacts of alternative vehicles are highly critical for truly assessing and understanding the long-term sustainability of vehicles and propose economically viable, socially acceptable, and environmentally-friendly transportation solutions for U.S. passenger transportation. This dissertation provides a more comprehensive sustainability assessment framework by realizing following objectives: (1) inclusion of spatial and temporal variations when quantifying carbon, energy, and water footprints of alternative vehicle technologies, (2) quantifying environmental, social, and economic impacts of alternative vehicle technologies, (3) capturing the dynamic relations among the parameters of U.S. transportation system, environment, society, and the economy, (4) dealing with uncertainties inherent to the U.S. transportation sector considering the complexity of the system and dynamic relationships. The results of this dissertation reveal that the results with consideration of uncertainties, temporal and spatial variations, and dynamic complex relationships among the system variables can be significantly different than those of without consideration of those. Therefore, when developing policies the robustness of proposed scenarios should be valuated with consideration of uncertainties, temporal and spatial variations as well as the dynamic feedback mechanisms. The outcomes of this study can pave the way for advancement in the state-of-the-art and state-of-the-practice in the sustainability research by presenting novel approaches to deal with uncertainties and complex systems.
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Date Issued
2015
Identifier
CFE0005857, ucf:50904
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005857
Psychometric Properties of a Social Skills Assessment Using Virtual Environment
Title
Psychometric Properties of a Social Skills Assessment Using Virtual Environment.
Creator
Le, Thien-An, Beidel, Deborah, Paulson, Daniel, Bowers, Clint, University of Central Florida
Abstract / Description
Background: Social Anxiety Disorder (SAD) is a marked and persistent fear of social and/or performance situations in which embarrassment or scrutiny from others may occur. In children, this marked and persistent fear must be present in peer settings and is not exclusive to interactions with adults (American Psychiatric Association [APA], 2013). Behaviorally, children with SAD may avoid eye contact and exhibit other behavioral symptoms such as stooped shoulders, nail biting, trembling voice,...
Show moreBackground: Social Anxiety Disorder (SAD) is a marked and persistent fear of social and/or performance situations in which embarrassment or scrutiny from others may occur. In children, this marked and persistent fear must be present in peer settings and is not exclusive to interactions with adults (American Psychiatric Association [APA], 2013). Behaviorally, children with SAD may avoid eye contact and exhibit other behavioral symptoms such as stooped shoulders, nail biting, trembling voice, avoidance of social and performance situations, muffled voice, longer speech latency, inappropriate tone or low voice volume, and lack of spontaneous speech (Beidel (&) Turner, 2007; Ollendick, Benoit, (&) Grills-Taquechel, 2014; Spence, Donovan, (&) Brechman-Toussaint, 1999). Currently, there are several methods of assessing symptom severity of SAD, such as structured and semi-structured interviews supplemented by self- and parent-report forms, as well as behavioral assessment of social skills, such as RPTs. However, RPTs inherently present with feasibility concerns as there are several obstacles for its implementation. Thus, the current study will examine the psychometric properties of a VE based social skills assessment as it compares to the traditional RPT. Methods: Participants were 46 children, ages 7 to 14, who underwent two assessment conditions: RPT and VE BAT. Participants were assessed prior to the assessment conditions using the ADIS-C/P and completed several self- and parent-report forms. Participants reported self-ratings of anxiety and acceptability, while blinded observers rated social skills and overall social anxiety. Results: A paired-samples t-test revealed (a) no significant difference in acceptability between the two tasks (t(36) = .209, p (>) .05); (b) the VE BAT elicited somewhat less anxiety and somewhat more skilled social behavior than a comparable and traditional RPT; (c) the VE BAT demonstrated moderate concurrent validity with the SPAI-C (r = .422, p = .004); (d) behaviors were rated as consistent across assessment tasks for speech latency ( r = .367, p = .016), overall effectiveness ( r = .541, p = .000), overall social anxiety (r = .638, p = .000), and SAM ratings (r = .730, p = .000) and; (e) VE BAT was more feasible to implement than the RPT in terms of personnel time (t(45) = 12.87, p = .00, d = 2.69) and costs (t(45) = 12.88, p = .00, d = 1.83). Conclusion: The current study addresses many of the discussed limitations of conducting RPTs and, overall, supports the utilization of VE BATS as a viable alternative to behaviorally assessing social skills in children. Overall, the current study demonstrates acceptability, validity, and feasibility of implementing such a novel method, where a formal RPT is not possible. Further implications for the current study include that VEs have potential in the armamentarium for social skills training with children with SAD.
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Date Issued
2016
Identifier
CFE0006134, ucf:51178
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0006134
An Evaluation of the Iowa State University Ecosystem
Title
An Evaluation of the Iowa State University Ecosystem.
Creator
Mazer, Cherie, Gunter, Glenda, Hayes, Grant, Vitale, Thomas, Cavanagh, Thomas, University of Central Florida
Abstract / Description
Purpose (-) This dissertation in practice is an evaluation study conducted at Iowa State University, entitled, Learning Ecosystem Assessment Review of Needs (LEARN). The evaluation posed these questions: (a) What educational technologies are currently used and what technologies will be needed in the future? (b) What are the attitudes and practices of faculty and students toward online and blended learning? (c) What academic technology support services are used? What are the perceptions of the...
Show morePurpose (-) This dissertation in practice is an evaluation study conducted at Iowa State University, entitled, Learning Ecosystem Assessment Review of Needs (LEARN). The evaluation posed these questions: (a) What educational technologies are currently used and what technologies will be needed in the future? (b) What are the attitudes and practices of faculty and students toward online and blended learning? (c) What academic technology support services are used? What are the perceptions of the support provided for the application of academic technologies? Methodology/design (-) The study was a mixed-methods design employing interviews with deans and focus groups and surveys of faculty and students. Findings (-) Iowa State University faculty and students use a wide array of academic technologies both in physical and virtual classrooms. The prevailing sentiment regarding the need for future academic technologies is not for new offerings and new features but for easier to use, more reliable technologies, and more timely support. Although Iowa State University has formally adopted online learning by offering numerous programs and courses, the university is in the early stages of adopting blended learning.Implications (-) The results and implications of the study inform the university on next steps to ready the institution for leveraging technology and preparing for the transformation toward strategic adoption of online and blended learning. The author outlines an organizational learning approach to manage change and promote adoption of blended learning.
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Date Issued
2014
Identifier
CFE0005379, ucf:50445
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005379
The Relationship Between Reading Coaches' Utilization of Data Technology and Teacher Development
Title
The Relationship Between Reading Coaches' Utilization of Data Technology and Teacher Development.
Creator
Behrens, Cherie, Blair, Timothy, Taylor, Rosemarye, Kelley, Michelle, Cartwright, Vickie, Flanigan, Jacquelyn, University of Central Florida
Abstract / Description
The use of technology in assisting educators to use student data in well-devised ways to enhance the instruction received by students is gaining headway and the support of federal dollars across the nation. Since research has not provided insight as to whether or not reading coaches are using data technology tools with teachers, this mixed methods study sought to examine what behavioral intentions reading coaches have in using data technology tools with teachers, what variables may influence...
Show moreThe use of technology in assisting educators to use student data in well-devised ways to enhance the instruction received by students is gaining headway and the support of federal dollars across the nation. Since research has not provided insight as to whether or not reading coaches are using data technology tools with teachers, this mixed methods study sought to examine what behavioral intentions reading coaches have in using data technology tools with teachers, what variables may influence their behavioral intentions, and what trends may emerge in their views about using technology data tools with teachers. A mixed methods approach was deployed via a survey embedded in an email, and data from 61 Florida reading coaches from elementary, middle, and high schools in a large urban school district were examined using an adaptation of the Technology Acceptance Model (TAM). The results showed that collectively all reading coaches have a high level of behavioral intentions towards using a data technology tool with teachers. The study also showed that elementary, middle, and high school reading coaches vary in their degree of behavioral intentions in using a data technology tool based on different variables. Trends in data showed that reading coaches think data technology tools are helpful, but that trainings are needed and that technology tools should be user-friendly. Discussion is provided regarding the implications of the study results for all stakeholders.
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Date Issued
2012
Identifier
CFE0004357, ucf:49425
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0004357
A Psychophysical Approach to Standardizing Texture Compression for Virtual Environments
Title
A Psychophysical Approach to Standardizing Texture Compression for Virtual Environments.
Creator
Flynn, Jeremy, Szalma, James, Fidopiastis, Cali, Jentsch, Florian, Shah, Mubarak, University of Central Florida
Abstract / Description
Image compression is a technique to reduce overall data size, but its effects on human perception have not been clearly established. The purpose of this effort was to determine the most effective psychophysical method for subjective image quality assessment, and to apply those findings to an objective algorithm. This algorithm was used to identify the minimum level of texture compression noticeable to the human, in order to determine whether compression-induced texture distortion impacted...
Show moreImage compression is a technique to reduce overall data size, but its effects on human perception have not been clearly established. The purpose of this effort was to determine the most effective psychophysical method for subjective image quality assessment, and to apply those findings to an objective algorithm. This algorithm was used to identify the minimum level of texture compression noticeable to the human, in order to determine whether compression-induced texture distortion impacted game-play outcomes. Four experiments tested several hypotheses. The first hypothesis evaluated which of three magnitude estimation (ME) methods (absolute ME, absolute ME plus, or ME with a standard) for image quality assessment was the most reliable. The just noticeable difference (JND) point for textures compression against the Feature Similarity Index for color was determined The second hypothesis tested whether human participants perceived the same amount of distortion differently when textures were presented in three ways: when textures were displayed as flat images; when textures were wrapped around a model; and when textures were wrapped around models and in a virtual environment. The last set of hypotheses examined whether compression affected both subjective (immersion, technology acceptance, usability) and objective (performance) gameplay outcomes. The results were: the absolute magnitude estimation method was the most reliable; no difference was observed in the JND threshold between flat textures and textures placed on models, but textured embedded within the virtual environment were more noticeable than in the other two presentation formats. There were no differences in subjective gameplay outcomes when textures were compressed to below the JND thresholds; and those who played a game with uncompressed textures performed better on in-game tasks than those with the textures compressed, but only on the first in-game day. Practitioners and researchers can use these findings to guide their approaches to texture compression and experimental design.
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Date Issued
2018
Identifier
CFE0007178, ucf:52250
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0007178