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America COMPETES Reauthorization Act of 2010 (H.R. 5116) and the America COMPETES Act (P.L. 110-69): Selected Policy Issues

Description: This report provides background information on P.L. 110-69 and H.R. 5116 and analyzes four policy issues addressed by both measures: (1) STEM Education, (2) Federal Research Programs and Activities, (3) Broadening Participation, and (4) Funding. It also discusses selected policy concerns identified in the debate about U.S. competitiveness and describes how H.R. 5116 responds to those concerns. It contains a description of federal multi-agency research and development initiatives that are included in H.R. 5116.
Date: May 18, 2010
Creator: Gonzalez, Heather B.; Sargent, John F., Jr. & Moloney Figliola, Patricia
Partner: UNT Libraries Government Documents Department

Advanced Redox Flow Batteries for Stationary Electrical Energy Storage

Description: This report describes the status of the advanced redox flow battery research being performed at Pacific Northwest National Laboratories for the U.S. Department of Energy’s Energy Storage Systems Program. The Quarter 1 of FY2012 Milestone was completed on time. The milestone entails completion of evaluation and optimization of single cell components for the two advanced redox flow battery electrolyte chemistries recently developed at the lab, the all vanadium (V) mixed acid and V-Fe mixed acid solutions. All the single cell components to be used in future kW-scale stacks have been identified and optimized in this quarter, which include solution electrolyte, membrane or separator; carbon felt electrode and bi-polar plate. Varied electrochemical, chemical and physical evaluations were carried out to assist the component screening and optimization. The mechanisms of the battery capacity fading behavior for the all vanadium redox flow and the Fe/V battery were discovered, which allowed us to optimize the related cell operation parameters and continuously operate the system for more than three months without any capacity decay.
Date: March 19, 2012
Creator: Li, Liyu; Kim, Soowhan; Xia, Guanguang; Wang, Wei & Yang, Zhenguo
Partner: UNT Libraries Government Documents Department

Analyzing Tradeoffs between Privacy Concerns and Active Social Media Presence of 18- to 30-Year-Old College Students

Description: This study applied the impression management theory in the context of social networking to investigate the generalized research question of this dissertation which is "Do active social media presence and various privacy concerns influence online behaviors of students on social media?" The results and conclusions are presented via the conduct of three different studies and the summary provides insights and explain the overall contribution of the research. For each study we developed a research model for which data was collected separately for each of these models. Hypotheses of each model were tested by partial least squares- structural equation modeling techniques using SmartPLS 2.0. Our findings confirm the hypotheses and showed that all the predictors positively influence online social networking behaviors. Active social media presence is operationalized as predictors such as SNS stalking awareness, Selective disclosure, desired differential persona, impression motivation, and information trustworthiness. Privacy concerns have been operationalized as SNS privacy awareness, technology awareness. Online behaviors have been operationalized as responsible image and reckless image.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: August 2018
Creator: Gadgil, Guruprasad Yashwant
Partner: UNT Libraries

A Study of Selected Factors Related to Permanency in Science Teaching

Description: The purpose of this study is to gather information related to some factors which are considered to be characteristic of science teaching; to attempt to identify some elements of permanency in science teaching; and to analyze some relationships between the results of the above two criteria with the view of establishing some factors which may be useful as predictors of permanency, or indicative of patterns of permanency, in science teaching.
Date: August 1958
Creator: Lovelace, Allen J.
Partner: UNT Libraries

The President's Office of Science and Technology Policy (OSTP): Issues for Congress

Description: This report provides an overview of the history of science and technology (S&T) advice to the President and discusses selected issues and options for Congress regarding the Office of Science and Technology Policy (OSTP) Director, OSTP management and operations, the President's Council of Advisors on Science and Technology (PCAST), and the National Science and Technology Council (NSTC).
Date: January 13, 2014
Creator: Sargent, John F., Jr. & Shea, Dana A.
Partner: UNT Libraries Government Documents Department

America COMPETES Acts: FY2008-FY2013 Funding Tables

Description: This report discusses major provisions of the America COMPETES Reauthorization Act of 2010 that are set to expire in 2013. This report has been updated to reflect FY2013 enacted funding levels--as contained in P.L. 113- 6 (Consolidated and Further Continuing Appropriations Act, 2013)--for specified COMPETES related accounts.
Date: April 15, 2013
Creator: Gonzalez, Heather B.
Partner: UNT Libraries Government Documents Department

The DHS S&T Directorate: Selected Issues for Congress

Description: This report provides a brief overview of the Science and Technology (S&T) Directorate's mission, organization, and budgetary structure; a discussion of selected critiques of the S&T Directorate; and an analysis of selected issues facing congressional policymakers.
Date: April 14, 2014
Creator: Shea, Dana A.
Partner: UNT Libraries Government Documents Department

The DHS S&T Directorate: Selected Issues for Congress

Description: This report provides a brief overview of the Science and Technology (S&T) Directorate's mission, organization, and budgetary structure; a discussion of selected critiques of the S&T Directorate; and an analysis of selected issues facing congressional policymakers.
Date: September 17, 2013
Creator: Shea, Dana A.
Partner: UNT Libraries Government Documents Department

Customers' Attitudes toward Mobile Banking Applications in Saudi Arabia

Description: Mobile banking services have changed the design and delivery of financial services and the whole banking sector. Financial service companies employ mobile banking applications as new alternative channels to increase customers' convenience and to reduce costs and maintain profitability. The primary focus of this study was to explore the Saudi bank customers' perceptions about the adoption of mobile banking applications and to test the relationships between the factors that influence mobile banking adoption as independent variables and the action to adopt them as the dependent variable. Saudi customers' perceptions were tested based on the extended versions of IDT, TAM and other diffusion of innovation theories and frameworks to generate a model of constructs that can be used to study the use and the adoption of mobile technology by users. Koenig-Lewis, Palmer, & Moll's (2010) model was used to test its constructs of (1) perceived usefulness, (2) perceived ease of use, (3) perceived compatibility, (4) perceived credibility, (5) perceived trust, (6) perceived risk, and (7) perceived cost, and these were the independent variables in current study. This study revealed a high level of adoption that 82.7% of Saudis had adopted mobile banking applications. Also, the findings of this study identified a statistically significant relationship between all of demographic differences: gender, education level, monthly income, and profession and mobile banking services among adopters and non-adopters. Seven attributes relating to the adoption of mobile banking applications were evaluated in this study to assess which variables affected Saudi banks customers in their adoption of mobile banking services. The findings indicated that the attributes that significantly affected the adoption of mobile banking applications among Saudis were perceived trust, perceived cost, and perceived risk. These three predictors, as a result, explained more than 60% of variance in intention to adopt mobile banking technology in Saudi Arabia. ...
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: August 2016
Creator: Alshara, Mohammed Ali
Partner: UNT Libraries

Science and Pseudo-Science in Poe's Works

Description: This study attempts to list subjects in the field of Science, in which Poe had an interest. For the purpose of this study, the writer has divided the field of Science into the following heads: medicine, chemistry, biology, navigation, metrology, astronomy, physics, mathematics, and invention. Pseudo-sciences classified as: psychology, metphysics, phrenolgy, astrology, galvanism, mesmerism, logic reasoning, cryptography, and graphology.
Date: August 1938
Creator: Hall, Thomas
Partner: UNT Libraries