Education-to-Go: Jan Poley and USDA's Extension Service.

ERIC Educational Resources Information Center

EDUCOM Review, 1993

1993-01-01

Examines plans for the cooperative extension service of the U.S. Department of Agriculture (USDA) and includes background on the director for communication, information, and technology, Janet Poley. Highlights include the use of new technology and major trends shaping future plans, including networking, globalization, organizational restructuring,…

Teaching Machines, Programming, Computers, and Instructional Technology: The Roots of Performance Technology.

ERIC Educational Resources Information Center

Deutsch, William

1992-01-01

Reviews the history of the development of the field of performance technology. Highlights include early teaching machines, instructional technology, learning theory, programed instruction, the systems approach, needs assessment, branching versus linear program formats, programing languages, and computer-assisted instruction. (LRW)

Our Plan for a Wireless Loan Service.

ERIC Educational Resources Information Center

Allmang, Nancy

2003-01-01

Discusses the planning for wireless technology at the research library of the National Institute of Standards and Technology (NIST). Highlights include computer equipment, including laptops and PDAs; local area networks; equipment loan service; writing a business plan; infrastructure; training programs; and future considerations, including…

Three Trailblazing Technologies for Schools.

ERIC Educational Resources Information Center

McGinty, Tony

1987-01-01

Provides an overview of the capabilities and potential educational applications of CD-ROM (compact disk read-only memory), artificial intelligence, and speech technology. Highlights include reference materials on CD-ROM; current developments in CD-I (compact disk interactive); synthesized and digital speech for microcomputers, including specific…

"The Most Poisonous Force in Technology"

ERIC Educational Resources Information Center

Carnevale, Dan

2007-01-01

Walt Mossberg, personal-technology columnist for "The Wall Street Journal," highlighted technology trends in his speech to a group of college presidents and other administrators. Mr. Mossberg touched a nerve when he called information-technology departments of large organizations, including colleges, "the most regressive and poisonous force in…

The State of Educational Technology: Responses to Mitchell.

ERIC Educational Resources Information Center

Agostino, Andrew; And Others

1989-01-01

Presents eight responses to an article in a previous issue by Mitchell, "The Future of Educational Technology Is Past." Highlights include the theory of educational technology, the future of the field of educational technology, cybernetics, educational psychology, systems theory, the role of teachers, control systems, computer assisted…

A Primer on Taming the Beast.

ERIC Educational Resources Information Center

Ohler, Jason

1999-01-01

Discusses a book, "Taming the Beast: Choice and Control in the Electronic Jungle" that explores 27 key issues about technology in order to understand its impact on ourselves, social structures, and the environment. Highlights include the effective use of technology in schools; anxiety concerning technology; technological literacy; and…

A New Approach To Secure Federated Information Bases Using Agent Technology.

ERIC Educational Resources Information Center

Weippi, Edgar; Klug, Ludwig; Essmayr, Wolfgang

2003-01-01

Discusses database agents which can be used to establish federated information bases by integrating heterogeneous databases. Highlights include characteristics of federated information bases, including incompatible database management systems, schemata, and frequently changing context; software agent technology; Java agents; system architecture;…

Technology and the Social Studies--or: Which Way to the Sleeping Giant?

ERIC Educational Resources Information Center

Martorella, Peter H.

1997-01-01

Highlights developments in technology related to instruction. States that social studies educators can reverse the low priority of technology by increasing the awareness of technology applications and engaging a dialogue on the social consequences of technology trends. Discusses five themes to include in K-12 social studies. (CMK)

International Drug Discovery Science and Technology--BIT's Seventh Annual Congress.

PubMed

Bodovitz, Steven

2010-01-01

BIT's Seventh Annual International Drug Discovery Science and Technology Congress, held in Shanghai, included topics covering new therapeutic and technological developments in the field of drug discovery. This conference report highlights selected presentations on open-access approaches to R&D, novel and multifactorial targets, and technologies that assist drug discovery. Investigational drugs discussed include the anticancer agents astuprotimut-r (GlaxoSmithKline plc) and AS-1411 (Antisoma plc).

Review of Potential Wind Tunnel Balance Technologies

NASA Technical Reports Server (NTRS)

Burns, Devin E.; Williams, Quincy L.; Phillips, Ben D.; Commo, Sean A.; Ponder, Jonathon D.

2016-01-01

This manuscript reviews design, manufacture, materials, sensors, and data acquisition technologies that may benefit wind tunnel balances for the aerospace research community. Current state-of-the-art practices are used as the benchmark to consider advancements driven by researcher and facility needs. Additive manufacturing is highlighted as a promising alternative technology to conventional fabrication and has the potential to reduce both the cost and time required to manufacture force balances. Material alternatives to maraging steels are reviewed. Sensor technologies including piezoresistive, piezoelectric, surface acoustic wave, and fiber optic are compared to traditional foil based gages to highlight unique opportunities and shared challenges for implementation in wind tunnel environments. Finally, data acquisition systems that could be integrated into force balances are highlighted as a way to simplify the user experience and improve data quality. In summary, a rank ordering is provided to support strategic investment in exploring the technologies reviewed in this manuscript.

Creating a Technologically Literate Classroom: Professional's Guide. Teacher Created Materials No. 887.

ERIC Educational Resources Information Center

Garfield, Gary M.; McDonough, Suzanne

This book discusses how to effectively integrate technology into the classroom. It examines the benefits of curriculum development utilizing technology and presents sample learning activities. Highlights include: technology's past and present role in education; access to computers; the roles of teacher and learner; professional development;…

Mechanical Systems Technology Branch research summary, 1985 - 1992

NASA Technical Reports Server (NTRS)

Krantz, Timothy L. (Editor)

1993-01-01

A collection of significant accomplishments from the research of the Mechanical Systems Technology Branch at the NASA Lewis Research Center completed during the years 1985-1992 is included. The publication highlights and accomplishments made in bearing and gearing technology through in-house research, university grants, and industry contracted projects. The publication also includes a complete listing of branch publications for these years.

The Role of Trust in Information Science and Technology.

ERIC Educational Resources Information Center

Marsh, Stephen; Dibben, Mark R.

2003-01-01

Discusses the notion of trust as it relates to information science and technology, specifically user interfaces, autonomous agents, and information systems. Highlights include theoretical meaning of trust; trust and levels of analysis, including organizational trust; electronic commerce, user interfaces, and static trust; dynamic trust; and trust…

FY 1978 aeronautics and space technology program summary

NASA Technical Reports Server (NTRS)

1977-01-01

Highlights of the aeronautics program include research on aircraft energy efficiency, supersonic cruise aircraft, vertical takeoff and landing aircraft, short haul/short takeoff and landing aircraft, and general aviation aircraft. The space technology program includes work on space structures, propulsion systems, power systems, materials, and electronics.

Brookhaven highlights. Report on research, October 1, 1992--September 30, 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rowe, M.S.; Belford, M.; Cohen, A.

This report highlights the research activities of Brookhaven National Laboratory during the period dating from October 1, 1992 through September 30, 1993. There are contributions to the report from different programs and departments within the laboratory. These include technology transfer, RHIC, Alternating Gradient Synchrotron, physics, biology, national synchrotron light source, applied science, medical science, advanced technology, chemistry, reactor physics, safety and environmental protection, instrumentation, and computing and communications.

A Framework for Quality in Educational Technology Programs.

ERIC Educational Resources Information Center

Confrey, Jere; Sabelli, Nora; Sheingold, Karen

2002-01-01

Presents a framework for judging educational technology programs that was developed for the Department of Education by the Expert Panel on Educational Technology. Highlights include clearly articulated goals; developing learning and thinking skills; equity for educational excellence; promoting organizational change; measurable evidence of…

Information Technology in Education: The Best of ERIC.

ERIC Educational Resources Information Center

Ely, Donald P.

This publication highlights 48 recent ERIC listings which help to explain the variety of emerging technologies for the delivery of information in educational settings. Specific technologies addressed include cable television, electronic mail, satellite communication, teleconferencing, videodisc, and videotex. Entries were selected for inclusion…

The Association for Educational Communications and Technology: Division of School Media Specialists.

ERIC Educational Resources Information Center

Miller, Mary Mock

1993-01-01

Reports on the Division of School Media Specialists of the Association for Educational Communications and Technology (AECT). Highlights include the mission statement; publications; board members and committee chairs; activities at the AECT conferences; and future concerns, including public relations and marketing plans for media specialists and…

Autonomy @ Ames

NASA Technical Reports Server (NTRS)

Van Dalsem, William; Krishnakumar, Kalmanje Srinivas

2016-01-01

This is a powerpoint presentation that highlights autonomy across the 15 NASA technology roadmaps, including specific examples of projects (past and present) at NASA Ames Research Center. The NASA technology roadmaps are located here: http:www.nasa.govofficesocthomeroadmapsindex.html

Virtual Education in Universities: A Technological Imperative.

ERIC Educational Resources Information Center

O'Donoghue, John; Singh, Gurmak; Dorward, Lisa

2001-01-01

Discusses virtual universities and virtual classrooms, exploring both the benefits and the disadvantages of technology-based delivery systems. Highlights include competitive pressures to use technology; impacts on students; the need for flexibility to meet unique student needs and learning styles; learning environments; impact on society; and…

Artificial Intelligence Applications to High-Technology Training.

ERIC Educational Resources Information Center

Dede, Christopher

1987-01-01

Discusses the use of artificial intelligence to improve occupational instruction in complex subjects with high performance goals, such as those required for high-technology jobs. Highlights include intelligent computer assisted instruction, examples in space technology training, intelligent simulation environments, and the need for adult training…

MINE WASTE TECHNOLOGY PROGRAM: RECENT RESULTS: LESSONS LEARNED AND FUTURE OPPORTUNITIES

EPA Science Inventory

In the EPA sponsored AML workshop, a number of Mine Waste Technology Program (MWTP) projects will be presented in order to highlight the most successful technology demonstrations. Recent results, lesson learned and future opportunities will be presented. The MWTP projects includ...

The Principal as Technology Leader.

ERIC Educational Resources Information Center

Creighton, Theodore

This book explores the complexities of change and implementation of technology in schools. It looks at current research while providing guidelines to development and planning, and includes sample technology plans. In addition, the book highlights instructional leadership and curriculum, the digital divide between needs and availability, needs…

Beyond the Foundations: The Role of Vision and Belief in Teachers' Preparation for Integration of Technology.

ERIC Educational Resources Information Center

Albion, Peter R.; Ertmer, Peggy A.

2002-01-01

Discussion of the successful adoption and use of information technology in education focuses on teacher's personal philosophical beliefs and how they influence the successful integration of technology. Highlights include beliefs and teacher behavior; changing teachers' beliefs; and using technology to affect change in teachers' visions and…

Learning with and about Technology: A Middle School Nature Area.

ERIC Educational Resources Information Center

Fetterman, David

1998-01-01

Discussion of learning with technology as well as about technology focuses on a case study of a middle school nature area that uses technology to extend accessibility of environmental data. Highlights include the design of Web pages to describe the nature area; file sharing software; and the use of videoconferencing. (LRW)

Making Connections.

ERIC Educational Resources Information Center

Garbe, Edward

1998-01-01

Discusses enhancing a college's competitive position by offering technological capabilities to its students, including the planning process and wiring installation issues to be considered. Highlights two examples concerning building the wiring infrastructure to support multipurpose, technology-rich learning environments. (GR)

Long Range Technology Planning.

ERIC Educational Resources Information Center

Ambron, Sueann, Ed.

1986-01-01

This summary of a meeting of the Apple Education Advisory Council, on long range technology plans at the state, county, district, and school levels, includes highlights from group discussions on future planning, staff development, and curriculum. Three long range technology plans at the state level are provided: Long Range Educational Technology…

Information Literacy: Requirements of the 21st Century Workplace.

ERIC Educational Resources Information Center

Beam, Walter R.

2001-01-01

Discusses business and technology trends that affect the need for employees to have more information skills. Highlights include the globalization of commerce; competition; lower-cost digital technology; employment trends; the role of digital systems; the impact of technology; advanced information-related literacy skills; and future education…

From Early to Current Developments in Online Learning at Nova Southeastern University: Reflections on Historical Milestones.

ERIC Educational Resources Information Center

Dringus, Laurie P.; Scigliano, John A.

2000-01-01

Traces the major historical milestones achieved by Nova Southeastern University in its pioneering of graduate level online learning programs. Highlights include delivery systems; Web-based electronic classrooms; overview of the technology, including telecommunications through UNIX; evaluation and research; and technology used in the School of…

Beyond the Bells and Whistles: Technology Skills for a Purpose.

ERIC Educational Resources Information Center

Eisenberg, Michael B.

2001-01-01

Discusses the goal of K-12 education to have students learn to use technology, defines computer literacy, and describes the Big6 process model that helps solve information problems. Highlights include examples of technology in Big6 contexts, Big6 and the Internet, and the Big6 as a conceptual framework for meaningful technology use. (LRW)

Low-cost training technology

NASA Technical Reports Server (NTRS)

Lee, A. T.

1984-01-01

The differences between flight training technology and flight simulation technology are highlighted. Examples of training technologies are provided, including the Navy's training system and the interactive cockpit training device. Training problems that might arise in the near future are discussed. These challenges follow from the increased amount and variety of information that a pilot must have access to in the cockpit.

Technological Minimalism: A Cost-Effective Alternative for Course Design and Development.

ERIC Educational Resources Information Center

Lorenzo, George

2001-01-01

Discusses the use of minimum levels of technology, or technological minimalism, for Web-based multimedia course content. Highlights include cost effectiveness; problems with video streaming, the use of XML for Web pages, and Flash and Java applets; listservs instead of proprietary software; and proper faculty training. (LRW)

Professional Education in Educational Media and Technology: A 75 Year Perspective.

ERIC Educational Resources Information Center

Ely, Donald P.

1997-01-01

Describes the evolution of educational technology curricula and examines its current status. Highlights include graduate curriculum development; the National Defense Education Act; competition between school librarians and media specialists; the inclusion of computer technology; and three case studies of academic programs at Indiana University,…

Use of Computer Speech Technologies To Enhance Learning.

ERIC Educational Resources Information Center

Ferrell, Joe

1999-01-01

Discusses the design of an innovative learning system that uses new technologies for the man-machine interface, incorporating a combination of Automatic Speech Recognition (ASR) and Text To Speech (TTS) synthesis. Highlights include using speech technologies to mimic the attributes of the ideal tutor and design features. (AEF)

Simulation in International Relations Education.

ERIC Educational Resources Information Center

Starkey, Brigid A.; Blake, Elizabeth L.

2001-01-01

Discusses the educational implications of simulations in international relations. Highlights include the development of international relations simulations; the role of technology; the International Communication and Negotiation Simulations (ICONS) project at the University of Maryland; evolving information technology; and simulating real-world…

Convergent Technologies in Distance Learning Delivery.

ERIC Educational Resources Information Center

Wheeler, Steve

1999-01-01

Describes developments in British education in distance learning technologies. Highlights include networking the rural areas; communication, community, and paradigm shifts; digital compression techniques and telematics; Web-based material delivered over the Internet; system flexibility; social support; learning support; videoconferencing; and…

NASA aeronautics research and technology

NASA Technical Reports Server (NTRS)

1986-01-01

The technical accomplishments and research highlights of 1986 are featured, along with information on possible areas of future research. These include hypersonic, supersonic, high performance, subsonic, and rotorcraft vehicle technology. Fundamental disciplinary research areas discussed include aerodynamics, propulsion, materials and structures, information sciences and human factors, and flight systems/safety. A description of the NASA organization and facilities is given.

Considerations for Solar Energy Technologies to Make Progress Towards Grid Price Parity

DOE Office of Scientific and Technical Information (OSTI.GOV)

Woodhouse, Michael; Fu, Ran; Chung, Donald

2015-11-07

In this seminar the component costs for solar photovoltaics module and system prices will be highlighted. As a basis for comparison to other renewable and traditional energy options, the metric of focus will be total lifecycle cost-of-energy (LCOE). Several innovations to traditional photovoltaics technologies (including crystalline silicon, CdTe, and CIGS) and developing technologies (including organics and perovskites) that may close the gaps in LCOE will be discussed.

Technologies for Refueling Spacecraft On-Orbit

NASA Technical Reports Server (NTRS)

Chato, David J.

2000-01-01

This paper discusses the current technologies for on-orbit refueling of spacecraft. The findings of 55 references are reviewed and summarized. Highlights include: (1) the Russian Progress system used by the International Space Station; (2) a flight demonstration of superfluid helium transfer; and (3) ground tests of large cryogenic systems. Key technologies discussed include vapor free liquid outflow, control of fluid inflow to prevent liquid venting, and quick disconnects for on-orbit mating of transfer lines.

Exploring Teacher Knowledge and Actions Supporting Technology-Enhanced Teaching in Elementary Schools: Two Approaches by Pre-Service Teachers

ERIC Educational Resources Information Center

Figg, Candace; Jamani, Kamini Jaipal

2011-01-01

Two approaches to teaching with technology to highlight practice-based teacher knowledge and actions for teaching technologically enhanced lessons are presented. Participants were two elementary pre-service teachers teaching during practicum. Qualitative data sources included verbatim transcripts of participant interviews, field notes of planning…

Whole-genome sequencing in bacteriology: state of the art

PubMed Central

Dark, Michael J

2013-01-01

Over the last ten years, genome sequencing capabilities have expanded exponentially. There have been tremendous advances in sequencing technology, DNA sample preparation, genome assembly, and data analysis. This has led to advances in a number of facets of bacterial genomics, including metagenomics, clinical medicine, bacterial archaeology, and bacterial evolution. This review examines the strengths and weaknesses of techniques in bacterial genome sequencing, upcoming technologies, and assembly techniques, as well as highlighting recent studies that highlight new applications for bacterial genomics. PMID:24143115

The engagement of children with disabilities in health-related technology design processes: identifying methodology.

PubMed

Allsop, Matthew J; Holt, Raymond J; Levesley, Martin C; Bhakta, Bipinchandra

2010-01-01

This review aims to identify research methodology that is suitable for involving children with disabilities in the design of healthcare technology, such as assistive technology and rehabilitation equipment. A review of the literature included the identification of methodology that is available from domains outside of healthcare and suggested a selection of available methods. The need to involve end users within the design of healthcare technology was highlighted, with particular attention to the need for greater levels of participation from children with disabilities within all healthcare research. Issues that may arise when trying to increase such involvement included the need to consider communication via feedback and tailored information, the need to measure levels of participation occurring in current research, and caution regarding the use of proxy information. Additionally, five suitable methods were highlighted that are available for use with children with disabilities in the design of healthcare technology. The methods identified in the review need to be put into practice to establish effective and, if necessary, novel ways of designing healthcare technology when end users are children with disabilities.

Computers for the Disabled.

ERIC Educational Resources Information Center

Lazzaro, Joseph J.

1993-01-01

Describes adaptive technology for personal computers that accommodate disabled users and may require special equipment including hardware, memory, expansion slots, and ports. Highlights include vision aids, including speech synthesizers, magnification, braille, and optical character recognition (OCR); hearing adaptations; motor-impaired…

End-User Imaging DISKussions.

ERIC Educational Resources Information Center

McConnell, Pamela Jean

1993-01-01

This third in a series of articles on EDIS (Electronic Document Imaging System) technology focuses on organizational issues. Highlights include computer platforms; management information systems; computer-based skills of staff; new technology and change; time factors; financial considerations; document conversion costs; the benefits of EDIS…

Principal Challenges Facing Electronic Records Management in Federal Agencies Today.

ERIC Educational Resources Information Center

Patterson, Giovanna; Sprehe, J. Timothy

2002-01-01

Discusses electronic records management in the federal government. Highlights include managing electronic mail; information technology planning, systems design, and architecture; updating conventional records management; integrating electronic records management with other information technology systems; challenges of end-user training; business…

Innovation in Library Education: Historical X-Files on Technology, People, and Change.

ERIC Educational Resources Information Center

Carmichael, James V., Jr.

1998-01-01

Discusses the history of library education and library educators. Highlights include Melvil Dewey's proposal for formal library education, the earlier apprentice system, obstacles to formal education, changes in attitudes toward patrons, accreditation, standards, and technological changes. (LRW)

Special Section: Library Equipment and Furniture.

ERIC Educational Resources Information Center

Michaels, Andrea; And Others

1992-01-01

Five articles discuss designing library interiors for ergonomic needs and requirements of the Americans with Disabilities Act. Highlights include elements of library furnishings for use with technology; directories of vendors that supply libraries and distributors of technological devices for the blind and physically handicapped; adaptive…

The Integrity of Digital Information: Mechanics and Definitional Issues.

ERIC Educational Resources Information Center

Lynch, Clifford A.

1994-01-01

Considers issues regarding the migration of a system of literature into electronic formats. Highlights include integrity in an information distribution system; digest technology; tracings that permit detection of copied digital objects; verifying sources; digital signature technology and cryptography; electronic publishing; and intellectual…

Selecting Appropriate Functionality and Technologies for EPSS.

ERIC Educational Resources Information Center

McGraw, Karen L.

1995-01-01

Presents background information that describes the major components of an embedded performance support system, compares levels of functionality, and discusses some of the required technologies. Highlights include the human-computer interface; online help; advisors; training and tutoring; hypermedia; and artificial intelligence techniques. (LRW)

The Cyber Sisters Club: Using the Internet To Bridge the Technology Gap with Inner City Girls.

ERIC Educational Resources Information Center

Lichtman, Judy

1998-01-01

Describes a program developed at Penn State Berks-Lehigh Valley College (PA) for inner-city minority girls to use computer technology that was otherwise unavailable to them. Highlights include access issues, gender issues, girls' preferences in a learning environment, making technology relevant, introducing new skills, creating Web page, and…

Innovative Technologies for Global Space Exploration

NASA Technical Reports Server (NTRS)

Hay, Jason; Gresham, Elaine; Mullins, Carie; Graham, Rachael; Williams-Byrd; Reeves, John D.

2012-01-01

Under the direction of NASA's Exploration Systems Mission Directorate (ESMD), Directorate Integration Office (DIO), The Tauri Group with NASA's Technology Assessment and Integration Team (TAIT) completed several studies and white papers that identify novel technologies for human exploration. These studies provide technical inputs to space exploration roadmaps, identify potential organizations for exploration partnerships, and detail crosscutting technologies that may meet some of NASA's critical needs. These studies are supported by a relational database of more than 400 externally funded technologies relevant to current exploration challenges. The identified technologies can be integrated into existing and developing roadmaps to leverage external resources, thereby reducing the cost of space exploration. This approach to identifying potential spin-in technologies and partnerships could apply to other national space programs, as well as international and multi-government activities. This paper highlights innovative technologies and potential partnerships from economic sectors that historically are less connected to space exploration. It includes breakthrough concepts that could have a significant impact on space exploration and discusses the role of breakthrough concepts in technology planning. Technologies and partnerships are from NASA's Technology Horizons and Technology Frontiers game-changing and breakthrough technology reports as well as the External Government Technology Dataset, briefly described in the paper. The paper highlights example novel technologies that could be spun-in from government and commercial sources, including virtual worlds, synthetic biology, and human augmentation. It will consider how these technologies can impact space exploration and will discuss ongoing activities for planning and preparing them.

Community resources and technologies developed through the NIH Roadmap Epigenomics Program.

PubMed

Satterlee, John S; Beckel-Mitchener, Andrea; McAllister, Kim; Procaccini, Dena C; Rutter, Joni L; Tyson, Frederick L; Chadwick, Lisa Helbling

2015-01-01

This chapter describes resources and technologies generated by the NIH Roadmap Epigenomics Program that may be useful to epigenomics researchers investigating a variety of diseases including cancer. Highlights include reference epigenome maps for a wide variety of human cells and tissues, the development of new technologies for epigenetic assays and imaging, the identification of novel epigenetic modifications, and an improved understanding of the role of epigenetic processes in a diversity of human diseases. We also discuss future needs in this area including exploration of epigenomic variation between individuals, single-cell epigenomics, environmental epigenomics, exploration of the use of surrogate tissues, and improved technologies for epigenome manipulation.

Research to Develop Information Service Aids and Programs for Handicapped Individuals.

ERIC Educational Resources Information Center

Cylke, Frank Kurt; And Others

1980-01-01

Highlights current research relating to the provision of information to disabled persons, including electromechanical technology, tactile technology, and transfer devices and tools for the hearing impaired. A directory identifies pertinent organizations, information dissemination points, and publications. Six references are cited. (FM)

Intentionality and Wisdom in Language, Information, and Technology

ERIC Educational Resources Information Center

Lin, Lin; Ross, Haj; O'Connor, Brian; Spector, J. Michael

2015-01-01

An interdisciplinary approach from linguistics, information sciences, learning sciences, and educational technology is used to explore the concept of information. Several key issues are highlighted, including: (1) learning language through meaning or probability; (2) the situational difference between message and meaning; (3) relationship between…

Even Sewage Is a Resource...for "Appropriate Technology."

ERIC Educational Resources Information Center

Hand, Marge

1980-01-01

Recounts highlights of a 1980 weekend course at Queens College Environmental Center (New York) focusing on lessons from history and other cultures in using overlooked resources to develop "Appropriate Technology." Practical and innovative energy alternatives discussed include solar energy, wind power, indoor hydroponic farming, shellfish…

Strategies of Successful Technology Integrators. Part I: Streamlining Classroom Management.

ERIC Educational Resources Information Center

McNally, Lynn; Etchison, Cindy

2000-01-01

Discussion of how to develop curriculum that successfully integrates technology into elementary and secondary school classrooms focuses on solutions for school and classroom management tasks. Highlights include Web-based solutions; student activities; word processing; desktop publishing; draw and paint programs; spreadsheets; and database…

Albuquerque Operations Office, Albuquerque, New Mexico: Technology summary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1994-08-01

This document has been prepared by the Department of Energy`s (DOE) Environmental Management (EM) Office of Technology Development (OTD) in order to highlight research, development, demonstration, testing, and evaluation (RDDT&E) activities funded through the Albuquerque Operations Office. Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. The information has been assembled from recently produced OTD documents that highlight technology development activities within each of the OTD program elements. These integrated program summaries include: Volatile Organic Compounds in Non-Arid Soils, Volatile Organic Compounds inmore » Arid Soils, Mixed Waste Landfill Integrated Demonstration, Uranium in Soils Integrated Demonstration, Characterization, Monitoring, and Sensor Technology, In Situ Remediation, Buried Waste Integrated Demonstration, Underground Storage Tank, Efficient Separations and Processing, Mixed Waste Integrated Program, Rocky Flats Compliance Program, Pollution Prevention Program, Innovation Investment Area, and Robotics Technology.« less

California Dreaming.

ERIC Educational Resources Information Center

Quinn, Judy

1992-01-01

Describes the design plans for San Francisco Public Library's new Main Library. Highlights include administrative issues, including the role of branch libraries; funding; technology, both for the building itself and for the collections; accessibility for the physically impaired; special collections; and future plans, including an integrated…

KSC-02pd0622

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. - At the 2002 Space Congress, Cape Canaveral, Fla., held April 30 - May 3, visitors look at astronauts' gloves worn during spacewalks. The exhibit highlighted the Hubble Space Telescope 3B Servicing Mission (STS-109) in March 2002. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Hubble Discoveries and Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

Interorganizational Systems Adoption: A Socio-Technical Perspective

NASA Astrophysics Data System (ADS)

Bunker, Deborah; Kautz, Karlheinz; Pyne, Clayton

This paper discusses a case study of an electronic data interchange (EDI) interorganizational system (IOS) adoption project between two organizations (ProvideCo and BuildCo) highlighting that IOS adoption is not only technological in nature and orientation but that organizational factors also play their part. As a result of the case analysis and key findings, an interorganizational collaboration model (Barratt 2004) is amended to explain and highlight the effect of organizational factors on IOS adoption. The amended model includes the relationship of technology (IOS) adoption to cross-functional collaborative activities and risk, power, opportunism, and trust.

Access to augmentative and alternative communication: new technologies and clinical decision-making.

PubMed

Fager, Susan; Bardach, Lisa; Russell, Susanne; Higginbotham, Jeff

2012-01-01

Children with severe physical impairments require a variety of access options to augmentative and alternative communication (AAC) and computer technology. Access technologies have continued to develop, allowing children with severe motor control impairments greater independence and access to communication. This article will highlight new advances in access technology, including eye and head tracking, scanning, and access to mainstream technology, as well as discuss future advances. Considerations for clinical decision-making and implementation of these technologies will be presented along with case illustrations.

Semiconductor technology program: Progress briefs

NASA Technical Reports Server (NTRS)

Galloway, K. F.; Scace, R. I.; Walters, E. J.

1981-01-01

Measurement technology for semiconductor materials, process control, and devices, is discussed. Silicon and silicon based devices are emphasized. Highlighted activities include semiinsulating GaAs characterization, an automatic scanning spectroscopic ellipsometer, linewidth measurement and coherence, bandgap narrowing effects in silicon, the evaluation of electrical linewidth uniformity, and arsenicomplanted profiles in silicon.

The Road Ahead: State of the Industry 2001.

ERIC Educational Resources Information Center

Kiser, Kim

2001-01-01

Presents results of a survey of electronic learning that investigated how organizations are using electronic learning, the technology being used to deliver it, and whether it's helping to accomplish goals. Highlights include convenience; learning management systems; use of technology for training; satisfaction; effectiveness; support and spending;…

Chaos Breeds Life: Finding Opportunities for Library Advancement during a Period of Collection Schizophrenia.

ERIC Educational Resources Information Center

Neal, James G.

1999-01-01

Examines the changes that are affecting academic library collection development. Highlights include computer technology; digital information; networking; virtual reality; hypertext; fair use and copyrights; technological infrastructure; digital libraries; information policy; academic and scholarly publishing; and experiences at the Johns Hopkins…

Lean Mean Times--Budgeting for School Media Technology.

ERIC Educational Resources Information Center

Johnson, Doug

1995-01-01

Discusses budgeting strategies for school media technology programs. Highlights include sources for school funding, school district budget information, control of the budget, how to write an effective budget, working with other community and school groups, local politics, and sidebars that discuss spreadsheets and maintenance budgets. (LRW)

School Librarian...R.I.P.

ERIC Educational Resources Information Center

Gay, E. Nola

1994-01-01

Provides a satirical view of the extinction of school librarians. Highlights include educational technology development; changing professional environments; mainstreaming; certification; and the industrialization of education. (AEF)

Advanced Methods for Incorporating Solar Energy Technologies into Electric Sector Capacity-Expansion Models: Literature Review and Analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sullivan, P.; Eurek, K.; Margolis, R.

2014-07-01

Because solar power is a rapidly growing component of the electricity system, robust representations of solar technologies should be included in capacity-expansion models. This is a challenge because modeling the electricity system--and, in particular, modeling solar integration within that system--is a complex endeavor. This report highlights the major challenges of incorporating solar technologies into capacity-expansion models and shows examples of how specific models address those challenges. These challenges include modeling non-dispatchable technologies, determining which solar technologies to model, choosing a spatial resolution, incorporating a solar resource assessment, and accounting for solar generation variability and uncertainty.

Scientific American Inventions From Outer Space: Everyday Uses For NASA Technology

NASA Technical Reports Server (NTRS)

Baker, David

2000-01-01

The purpose of this book is to present some of the inventions highlighted in the yearly publication of the National Aeronautics and Space Administration (NASA) Spinoff. These inventions cover a wide range, some of which include improvements in health, medicine, public safety, energy, environment, resource management, computer technology, automation, construction, transportation, and manufacturing technology. NASA technology has brought forth thousands of commercial products which include athletic shoes, portable x-ray machines, and scratch-resistant sunglasses, guidance systems, lasers, solar power, robotics and prosthetic devices. These products are examples of NASA research innovations which have positively impacted the community.

The Challenge of Educational Technology for Students with Multiple Impairments in the Classroom.

ERIC Educational Resources Information Center

Molloy, Paul; Baskin, Barbara

1995-01-01

Discussion of assistive technologies that help students with multiple impairments focuses on procedures and equipment used by a college student with Usher's Syndrome, involving vision and hearing impairments. Highlights include federal legislation; problems and possible solutions at various educational levels; specific learning problems; and…

Space Missions and Information Technology: Some Thoughts and Highlights

NASA Technical Reports Server (NTRS)

Doyle, Richard J.

2006-01-01

A viewgraph presentation about information technology and its role in space missions is shown. The topics include: 1) Where is the IT on Space Missions? 2) Winners of the NASA Software of the Year Award; 3) Space Networking Roadmap; and 4) 10 (7) -Year Vision for IT in Space.

Optical Disc Technology for Information Management.

ERIC Educational Resources Information Center

Brumm, Eugenia K.

1991-01-01

This summary of the literature on document image processing from 1988-90 focuses on WORM (write once read many) technology and on rewritable (i.e., erasable) optical discs, and excludes CD-ROM. Highlights include vendors and products, standards, comparisons of storage media, software, legal issues, records management, indexing, and computer…

Innovative Staffing To Meet Technological Changes: A Case Study at Wake Forest University.

ERIC Educational Resources Information Center

Ganzert, Robin Roy; Watkins, Dawn Adele

1997-01-01

Examines the changes surrounding information technology as it relates to staffing issues at Wake Forest University (Winston-Salem, North Carolina). Highlights include: revision of organizational structure; decentralization of human resources processes; a survey of personnel attitudes; and trends for the human resources department. (AEF)

The New Publishing: Technology's Impact on the Publishing Industry over the Next Decade.

ERIC Educational Resources Information Center

Rawlins, Gregory J. E.

1992-01-01

Discusses technology's impact on the products, revenue sources, and distribution channels of the publishing industry over the next decade. Highlights include electronic books and copy protection; copyright; advantages of electronic books to users, libraries, and publishers; retailing schemes; changes in education; subscription publishing;…

Connecting the Dots: One Teacher's Story of Her Travels on the Information Superhighway.

ERIC Educational Resources Information Center

Bracey, Bonnie

2000-01-01

This teacher tells her story of venturing into technology-assisted learning and becoming a mentor for others. Highlights include project-based initiatives and professional development; the National Information Infrastructure and the Global Information Infrastructure; PowerUp and the Council of Regional Information Technology Associations(CRITA);…

The Federal Government and Information Technology Standards: Building the National Information Infrastructure.

ERIC Educational Resources Information Center

Radack, Shirley M.

1994-01-01

Examines the role of the National Institute of Standards and Technology (NIST) in the development of the National Information Infrastructure (NII). Highlights include the standards process; voluntary standards; Open Systems Interconnection problems; Internet Protocol Suite; consortia; government's role; and network security. (16 references) (LRW)

Information Technology in Education: The Critical Lack of Principled Leadership.

ERIC Educational Resources Information Center

Maddux, Cleborne D.

2002-01-01

Suggests there is a crisis in educational leadership, especially as it affects information technology. Highlights include educational leaders as managers; the commercialization of education; management strategies on campus; students as customers; quality control, online distance education, and the business model; and the future of online distance…

Selecting the Right Courseware for Your Online Learning Program.

ERIC Educational Resources Information Center

O'Mara, Heather

2000-01-01

Presents criteria for selecting courseware for online classes. Highlights include ease of use, including navigation; assessment tools; advantages of Java-enabled courseware; advantages of Oracle databases, including scalability; future possibilities for multimedia technology; and open architecture that will integrate with other systems. (LRW)

The Disposal of Hazardous Wastes.

ERIC Educational Resources Information Center

Barnhart, Benjamin J.

1978-01-01

The highlights of a symposium held in October, 1977 spotlight some problems and solutions. Topics include wastes from coal technologies, radioactive wastes, and industrial and agricultural wastes. (BB)

The application test system: An approach to technology transfer. [USDA aerospace and remote sensing information requirements

NASA Technical Reports Server (NTRS)

Aaronson, A. C.; Buelow, K.; David, F. C.; Packard, R. L.; Ravet, F. W. (Principal Investigator)

1979-01-01

The latest satellite and computer processing and analysis technologies were tested and evaluated in terms of their application feasibility. Technologies evaluated include those developed, tested, and evaluated by the LACIE, as well as candidate technologies developed by the research community and private industry. The implementation of the applications test system and the technology transfer experience between the LACIE and the applications test system is discussed highlighting the approach, the achievements, and the shortcomings.

Looking Ahead: A Report on the Latest Survey Results.

ERIC Educational Resources Information Center

Technology & Learning, 1995

1995-01-01

Reports on the results of a survey of software publishers and market researchers for educators that was conducted to determine development, purchasing, and upgrading plans for educational computer technology. Highlights include operating systems, including Macintosh, DOS, and Windows; equipment needs, including memory, monitors, and special…

Building Your Campus Portal: Advice from the Field.

ERIC Educational Resources Information Center

Krebs, Arlene

2001-01-01

Discusses portal technology in higher education, including planning, design, technical, and financial issues. Highlights include determining the customers; marketing possibilities for the university; ownership issues; data design; effective cost structuring; security issues; adaptability; content; and customer input and feedback. (LRW)

AFSPC Innovation and Science and Technology Outreach to Industry and Academia

NASA Technical Reports Server (NTRS)

Sanchez, Merri J.; Dills, Anthony N.; Chandler, Faith

2016-01-01

The U.S. Air Force is taking a strategic approach to ensuring that we are at the cutting edge of science and technology. This includes fostering game-changing approaches and technologies that are balanced with operational needs. The security of the Nation requires a constant pursuit of science, technical agility, and a rapid adoption of innovation. This includes pursuits of game-changing technologies and domains that perhaps we cannot even imagine today. This paper highlights the Air Force Space Command (AFSPC) collaboration and outreach to other government agencies, military and national laboratories, industry, and academia on long term science and technology challenges. In particular we discuss the development of the AFSPC Long Term Science and Technology Challenges that include both space and cyberspace operations within a multi-domain environment and the subsequent Innovation Summits.

An overview of key technology thrusts at Bell Helicopter Textron

NASA Technical Reports Server (NTRS)

Harse, James H.; Yen, Jing G.; Taylor, Rodney S.

1988-01-01

Insight is provided into several key technologies at Bell. Specific topics include the results of ongoing research and development in advanced rotors, methodology development, and new configurations. The discussion on advanced rotors highlight developments on the composite, bearingless rotor, including the development and testing of full scale flight hardware as well as some of the design support analyses and verification testing. The discussion on methodology development concentrates on analytical development in aeromechanics, including correlation studies and design application. New configurations, presents the results of some advanced configuration studies including hardware development.

Virtual Reality, Telemedicine, Web and Data Processing Innovations in Medical and Psychiatric Education and Clinical Care

ERIC Educational Resources Information Center

Hilty, Donald M.; Alverson, Dale C.; Alpert, Jonathan E.; Tong, Lowell; Sagduyu, Kemal; Boland, Robert J.; Mostaghimi, Arash; Leamon, Martin L.; Fidler, Don; Yellowlees, Peter M.

2006-01-01

Objective: This article highlights technology innovations in psychiatric and medical education, including applications from other fields. Method: The authors review the literature and poll educators and informatics faculty for novel programs relevant to psychiatric education. Results: The introduction of new technologies requires skill at…

The Educational Possibilities of Augmented Reality

ERIC Educational Resources Information Center

Cabero, Julio; Barroso, Julio

2016-01-01

A large number of emergent technologies have been acquiring a strong impulse in recent years. One of these emergent technologies is Augmented Reality (RA), which will surely have a high level of penetration into all our educational centers, including universities, in the next 3 to 5 years, as a number of different reports have already highlighted.…

Children, Technology, and Instruction: A Case Study of Elementary School Children Using an Online Public Access Catalog (OPAC).

ERIC Educational Resources Information Center

Solomon, Paul

1994-01-01

Examines elementary school students' use of an online public access catalog to investigate the interaction between children, technology, curriculum, instruction, and learning. Highlights include patterns of successes and breakdowns; search strategies; instructional approaches and childrens' interests; structure of interaction; search terms; and…

Proposal for Implementing Multi-User Database (MUD) Technology in an Academic Library.

ERIC Educational Resources Information Center

Filby, A. M. Iliana

1996-01-01

Explores the use of MOO (multi-user object oriented) virtual environments in academic libraries to enhance reference services. Highlights include the development of multi-user database (MUD) technology from gaming to non-recreational settings; programming issues; collaborative MOOs; MOOs as distinguished from other types of virtual reality; audio…

Technology in Education, 1988. Working Papers of Planning and Development Research. Working Paper 88-2.

ERIC Educational Resources Information Center

Sharon, Donna

This report on technology in education has been prepared, primarily for TVOntario staff, to highlight new and growing educational applications and to summarize recent evaluations of earlier application efforts. The descriptions of trends and developments are classified by media format. Representative applications of the media include: (1)…

Internet Usage and Competitive Advantage: The Impact of the Internet on an Old Economy Industry in Spain.

ERIC Educational Resources Information Center

del Aguila Obra, Ana Rosa; Bruque Camara, Sebastian; Padilla Melendez, Antonio

2002-01-01

Considers whether Internet technologies have led to competitive advantage for companies operating in traditional industries. Highlights include a literature review; using the resource-based view (RBV) of firms as a theoretical framework for an empirical investigation; and a survey that investigated Internet technologies and competitive advantage…

Technologies for Turbofan Noise Reduction

NASA Technical Reports Server (NTRS)

Huff, Dennis

2005-01-01

An overview presentation of NASA's engine noise research since 1992 is given for subsonic commercial aircraft applications. Highlights are included from the Advanced Subsonic Technology (AST) Noise Reduction Program and the Quiet Aircraft Technology (QAT) project with emphasis on engine source noise reduction. Noise reduction goals for 10 EPNdB by 207 and 20 EPNdB by 2022 are reviewed. Fan and jet noise technologies are highlighted from the AST program including higher bypass ratio propulsion, scarf inlets, forward-swept fans, swept/leaned stators, chevron nozzles, noise prediction methods, and active noise control for fans. Source diagnostic tests for fans and jets that have been completed over the past few years are presented showing how new flow measurement methods such as Particle Image Velocimetry (PIV) have played a key role in understanding turbulence, the noise generation process, and how to improve noise prediction methods. Tests focused on source decomposition have helped identify which engine components need further noise reduction. The role of Computational AeroAcoustics (CAA) for fan noise prediction is presented. Advanced noise reduction methods such as Hershel-Quincke tubes and trailing edge blowing for fan noise that are currently being pursued n the QAT program are also presented. Highlights are shown form engine validation and flight demonstrations that were done in the late 1990's with Pratt & Whitney on their PW4098 engine and Honeywell on their TFE-731-60 engine. Finally, future propulsion configurations currently being studied that show promise towards meeting NASA's long term goal of 20 dB noise reduction are shown including a Dual Fan Engine concept on a Blended Wing Body aircraft.

Digital Economy and Management in Spain.

ERIC Educational Resources Information Center

del Aguila, Ana R.; Padilla, Antonio; Serarols, Christian; Veciana, Jose M.

2003-01-01

Explains the digital economy and its impact on the firm. Highlights include subsectors of the digital economy, including infrastructure; analysis of the digital economy in Spain; analysis of the ICT (information and communication technology) sector in Spain; and electronic commerce through the Internet. (LRW)

An Overview of U.S. Trends in Educational Software Design.

ERIC Educational Resources Information Center

Colvin, Linda B.

1989-01-01

Describes trends in educational software design in the United States for elementary and secondary education. Highlights include user-friendly software; learner control; interfacing the computer with other media, including television, telecommunications networks, and optical disk technology; microworlds; graphics; word processing; database…

And They're Off! The Race to Fiber Optics.

ERIC Educational Resources Information Center

Lewis, Joan E.

1993-01-01

Describes fiber optic technology and discusses its use in distance learning and educational reform. Highlights include the quality of communications transmission systems; costs; Federal Communications Commission rules and regulations; cable television; networks, including the National Research and Education Network (NREN); government versus…

The Academic Library: A Time of Crisis, Change, and Opportunity.

ERIC Educational Resources Information Center

Dougherty, Richard M.; Dougherty, Ann P.

1993-01-01

Discusses concerns for academic libraries identified by a survey of editors and manuscript readers of this journal. Highlights include technology; leadership; library users; management issues, including recruitment, communication, and new services; access versus ownership; funding; copyright; licensing; teaching and research; electronic…

Building Blueprints: Looking Toward the Future.

ERIC Educational Resources Information Center

College Planning & Management, 2001

2001-01-01

Highlights Kent State University's (Ohio) conversion of its physical education building to a technology building that features fiber optics and advanced cabling systems. Photos and a floor plan are included. (GR)

NASA's Solar System Exploration Program

NASA Technical Reports Server (NTRS)

Robinson, James

2005-01-01

A viewgraph presentation describing NASA's Solar System Exploration Program is shown. The topics include: 1) Solar System Exploration with Highlights and Status of Programs; 2) Technology Drivers and Plans; and 3) Summary

Science News of the Year.

ERIC Educational Resources Information Center

Science News, 1982

1982-01-01

Highlights major science news stories of 1982 reported in "Science News." Categories include space/astronomy, biology, chemistry, medicine, energy, physics, anthropology/paleontology, earth sciences, technology, behavior, science/society, and the environment. (JN)

Cryogenic Fluid Storage Technology Development: Recent and Planned Efforts at NASA

NASA Technical Reports Server (NTRS)

Moran, Matthew E.

2009-01-01

Recent technology development work conducted at NASA in the area of Cryogenic Fluid Management (CFM) storage is highlighted, including summary results, key impacts, and ongoing efforts. Thermodynamic vent system (TVS) ground test results are shown for hydrogen, methane, and oxygen. Joule-Thomson (J-T) device tests related to clogging in hydrogen are summarized, along with the absence of clogging in oxygen and methane tests. Confirmation of analytical relations and bonding techniques for broad area cooling (BAC) concepts based on tube-to-tank tests are presented. Results of two-phase lumped-parameter computational fluid dynamic (CFD) models are highlighted, including validation of the model with hydrogen self pressurization test data. These models were used to simulate Altair representative methane and oxygen tanks subjected to 210 days of lunar surface storage. Engineering analysis tools being developed to support system level trades and vehicle propulsion system designs are also cited. Finally, prioritized technology development risks identified for Constellation cryogenic propulsion systems are presented, and future efforts to address those risks are discussed.

Defining and Building an Enriched Learning and Information Environment.

ERIC Educational Resources Information Center

Goodrum, David A.; And Others

1993-01-01

Discusses the development of an Enriched Learning and Information Environment (ELIE). Highlights include technology-based and theory-based frameworks for defining ELIEs; a socio-technical definition; a conceptual prototype; a participatory design process, including iterative design through rapid prototyping; and design issues for technology…

Public and Private Interests in Networking Educational Services for Schools, Households, Communities.

ERIC Educational Resources Information Center

Sheekey, Arthur D.

1997-01-01

Discusses the networking of educational services for schools, homes, and communities. Highlights include equal access; the development of digital technologies; visions for electronic information services; the public sector; the private sector; creating learning communities; and future possibilities, including funding strategies. (LRW)

So Wide a Web, So Little Time.

ERIC Educational Resources Information Center

McConville, David; And Others

1996-01-01

Discusses new trends in the World Wide Web. Highlights include multimedia; digitized audio-visual files; compression technology; telephony; virtual reality modeling language (VRML); open architecture; and advantages of Java, an object-oriented programming language, including platform independence, distributed development, and pay-per-use software.…

The Information Age and Information Development.

ERIC Educational Resources Information Center

Hughes, Graeme C.; And Others

1991-01-01

This theme issue includes eight articles that discuss the information age, the impact of information technology, and the role of libraries. Highlights include libraries in Brazil, Indonesia, and Nigeria; the Universal Availability of Publications (UAP) program; community literacy; database development in Malawi; and the Regional Energy Resources…

Multimedia on the Network: Has Its Time Come?

ERIC Educational Resources Information Center

Galbreath, Jeremy

1995-01-01

Examines the match between multimedia data and local area network (LAN) infrastructures. Highlights include applications for networked multimedia, i.e., asymmetric and symmetric; alternate LAN technology, including stream management software, Ethernet, FDDI (Fiber Distributed Data Interface), and ATM (Asynchronous Transfer Mode); WAN (Wide Area…

Emergency Lighting Technology Evolves To Save Lives.

ERIC Educational Resources Information Center

Gregory, Dennis

2001-01-01

Explores the benefits of including high-brightness Light Emitting Diodes (LEDs) for emergency systems and its use in residence halls. LED emergency lighting options and their qualifications are also highlighted.(GR)

Integration and Testing Challenges of Small, Multiple Satellite Missions: Experiences From The Space Technology 5 Project

NASA Technical Reports Server (NTRS)

Sauerwein, Timothy A.; Gostomski, Thomas

2007-01-01

This brief presentation describes the mechanical and electrical integration activities and environmental testing challenges of the Space Technology 5 (ST5) Project. Lessons learned during this process are highlighted, including performing mechanical activities serially to gain efficiency through repetition and performing electrical activities based on the level of subsystem expertise available.

NASA Lewis Research Center low-gravity fluid management technology program

NASA Technical Reports Server (NTRS)

Aydelott, J. C.; Carney, M. J.; Hochstein, J. I.

1985-01-01

A history of the Lewis Research Center in space fluid management technology program is presented. Current programs which include numerical modeling of fluid systems, heat exchanger/radiator concept studies, and the design of the Cryogenic Fluid Management Facility are discussed. Recent analytical and experimental activities performed to support the Shuttle/Centaur development activity are highlighted.

Virtual reality, telemedicine, web and data processing innovations in medical and psychiatric education and clinical care.

PubMed

Hilty, Donald M; Alverson, Dale C; Alpert, Jonathan E; Tong, Lowell; Sagduyu, Kemal; Boland, Robert J; Mostaghimi, Arash; Leamon, Martin L; Fidler, Don; Yellowlees, Peter M

2006-01-01

This article highlights technology innovations in psychiatric and medical education, including applications from other fields. The authors review the literature and poll educators and informatics faculty for novel programs relevant to psychiatric education. The introduction of new technologies requires skill at implementation and evaluation to assess the pros and cons. There is a significant body of literature regarding virtual reality and simulation, including assessment of outcomes, but other innovations are not well studied. Innovations, like other uses of technology, require collaboration between parties and integration within the educational framework of an institution.

Science & Technology Review: September 2016

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vogt, Ramona L.; Meissner, Caryn N.; Chinn, Ken B.

2016-09-30

This is the September issue of the Lawrence Livermore National Laboratory's Science & Technology Review, which communicates, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. This month, there are features on "Laboratory Investments Drive Computational Advances" and "Laying the Groundwork for Extreme-Scale Computing." Research highlights include "Nuclear Data Moves into the 21st Century", "Peering into the Future of Lick Observatory", and "Facility Drives Hydrogen Vehicle Innovations."

Defining Moments: Selected Highlights from 25 Years of Missile Defense Technology Development and Transfer. A Technology Applications Report

DTIC Science & Technology

2006-05-23

average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed...and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of...Applications started offering Technology Applications Reviews , which had grown out of SDIO briefings to other Defense organizations (Army, Navy, Air

An International Workshop on Primary Science. Report on the Primary Science Workshop Held after the Conference in Science and Technology Education and Future Human Needs (Bangalore, India, August 1985).

ERIC Educational Resources Information Center

Harlen, Wynne, Comp.

A conference on science and technology and future human needs was attended by over 300 science educators from 64 countries. Educators with particular interest in primary science and technology education extended their stay for an additional seminar. This report highlights the events of that seminar. Contents include: (1) recent and on-going work…

Telecommunications and Information Services in Brazil.

ERIC Educational Resources Information Center

Tarapanoff, Kira; Alvares, Lillian

1995-01-01

Discusses the interdependence of telecommunications and information sciences in Brazil. Highlights include new technologies and telecommunications: satellites, fiber optic cables, data communication networks, information superhighways, and cooperative projects; and information services development. (AEF)

76 FR 25523 - Older Americans Month, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... enriching lives and contributing to our country. This theme also highlights how technology, including social..., older Americans have shaped the story of America and secured the promise of our future. We are...

Recent Progress in Engine Noise Reduction Technologies

NASA Technical Reports Server (NTRS)

Huff, Dennis; Gliebe, Philip

2003-01-01

Highlights from NASA-funded research over the past ten years for aircraft engine noise reduction are presented showing overall technical plans, accomplishments, and selected applications to turbofan engines. The work was sponsored by NASA's Advanced Subsonic Technology (AST) Noise Reduction Program. Emphasis is given to only the engine noise reduction research and significant accomplishments that were investigated at Technology Readiness Levels ranging from 4 to 6. The Engine Noise Reduction sub-element was divided into four work areas: source noise prediction, model scale tests, engine validation, and active noise control. Highlights from each area include technologies for higher bypass ratio turbofans, scarf inlets, forward-swept fans, swept and leaned stators, chevron/tabbed nozzles, advanced noise prediction analyses, and active noise control for fans. Finally, an industry perspective is given from General Electric Aircraft Engines showing how these technologies are being applied to commercial products. This publication contains only presentation vu-graphs from an invited lecture given at the 41st AIAA Aerospace Sciences Meeting, January 6-9, 2003.

Highlights in emergency medicine medical education research: 2008.

PubMed

Farrell, Susan E; Coates, Wendy C; Khun, Gloria J; Fisher, Jonathan; Shayne, Philip; Lin, Michelle

2009-12-01

The purpose of this article is to highlight medical education research studies published in 2008 that were methodologically superior and whose outcomes were pertinent to teaching and education in emergency medicine. Through a PubMed search of the English language literature in 2008, 30 medical education research studies were independently identified as hypothesis-testing investigations and measurements of educational interventions. Six reviewers independently rated and scored all articles based on eight anchors, four of which related to methodologic criteria. Articles were ranked according to their total rating score. A ranking agreement among the reviewers of 83% was established a priori as a minimum for highlighting articles in this review. Five medical education research studies met the a priori criteria for inclusion and are reviewed and summarized here. Four of these employed experimental or quasi-experimental methodology. Although technology was not a component of the structured literature search employed to identify the candidate articles for this review, 14 of the articles identified, including four of the five highlighted articles, employed or studied technology as a focus of the educational research. Overall, 36% of the reviewed studies were supported by funding; three of the highlighted articles were funded studies. This review highlights quality medical education research studies published in 2008, with outcomes of relevance to teaching and education in emergency medicine. It focuses on research methodology, notes current trends in the use of technology for learning in emergency medicine, and suggests future avenues for continued rigorous study in education.

What Do Employers Want from Today's Job Applicants?

ERIC Educational Resources Information Center

Heinemann, Kenneth G.

1996-01-01

Discussion of what employers look for in job applicants focuses on the fields of electronics and computer technology. Highlights include people skills, including teamwork and communication; good grades and attitudes; where jobs may be advertised; curriculum; and examples from career colleges such as Heald College. (LRW)

Parallel Computing Using Web Servers and "Servlets".

ERIC Educational Resources Information Center

Lo, Alfred; Bloor, Chris; Choi, Y. K.

2000-01-01

Describes parallel computing and presents inexpensive ways to implement a virtual parallel computer with multiple Web servers. Highlights include performance measurement of parallel systems; models for using Java and intranet technology including single server, multiple clients and multiple servers, single client; and a comparison of CGI (common…

The HPT Value Proposition in the Larger Improvement Arena.

ERIC Educational Resources Information Center

Wallace, Guy W.

2003-01-01

Discussion of human performance technology (HPT) emphasizes the key variable, which is the human variable. Highlights include the Ishikawa Diagram; human performance as one variable of process performance; collaborating with other improvement approaches; value propositions; and benefits to stakeholders, including real return on investments. (LRW)

Defining technology dependence in children and adolescents.

PubMed

Spratling, Regena

2015-05-01

The purpose of this review was to identify current terms and definitions used to identify and describe children and adolescents who require technology. A total of 400 articles published from January 2000 through May 2012 were reviewed; 26 articles met the inclusion criteria. The review included only primary research studies that focused on a child and adolescent sample (birth to 18 years old) who required technology. Current terms and definitions used to describe children and adolescents who require technology include technology and complex care. Technology is a constant in both terminology and definitions, and it differentiates this population from the general population of children with chronic illness and special health care needs. This review highlights the need for better, more detailed descriptions of the population of children and adolescents who require technology in their daily lives. © The Author(s) 2014.

Abstracts of SIG Sessions.

ERIC Educational Resources Information Center

Proceedings of the ASIS Annual Meeting, 1997

1997-01-01

Presents abstracts of SIG Sessions. Highlights include digital collections; information retrieval methods; public interest/fair use; classification and indexing; electronic publication; funding; globalization; information technology projects; interface design; networking in developing countries; metadata; multilingual databases; networked…

Metals and Ceramics Division annual progress report, October 1, 1978-June 30, 1979

DOE Office of Scientific and Technical Information (OSTI.GOV)

Peterson, S.

Research is reported concerning: (1) engineering materials including materials compatibility, mechanical properties, nondestructive testing, pressure vessel technology, and welding and brazing; (2) fuels and processes consisting of ceramic technology, fuel cycle technology, fuels evaluation, fuels fabrication and metals processing; and (3) materials science which includes, ceramic studies, physical metallurgy and properties, radiation effects and microstructural analysis, metastable and superconducting materials, structure and properties of surfaces, theoretical research, and x-ray research and applications. Highlights of the work of the metallographic group and the current status of the High-Temperature Materials Laboratory (HTML) and the Materials and Structures Technology Management Center (MSTMC) aremore » presented. (FS)« less

The Market Place: An Internal View of the Future of CD-ROM--The Perspective of the H. W. Wilson Company.

ERIC Educational Resources Information Center

Miller, Frank W.; Loeding, Deborah Voigt

1989-01-01

Discussion of technological developments in library reference services focuses on contributions of the H. W. Wilson Company and highlights CD-ROM technology. Topics discussed include online access; menu-driven systems; CD-ROM hardware and software concerns; user response to CD-ROM; quality control of databases; pricing considerations; and future…

Overview of NASA battery technology program

NASA Technical Reports Server (NTRS)

Riebling, R. W.

1980-01-01

Highlights of NASA's technology program in batteries for space applications are presented. Program elements include: (1) advanced ambient temperature alkaline secondaries, which are primarily nickel-cadmium cells in batteries; (2) a toroidal nickel cadmium secondaries with multi-kilowatt-hour storage capacity primarily for lower orbital applications; (3) ambient temperature lithium batteries, both primary and secondaries, primarily silver hydrogen and high-capacity nickel hydrogen.

Advanced Casting Technology

DTIC Science & Technology

1982-08-01

components with consequent cost and weight benefits but there is traditionally a reluctance by designers to trust castings. The object of the...Specialist Meeting was to present the current state of developments of advanced casting technology, and to bring together designers and materials and...significantly in the near future. The discussion highlighted areas needing further attention, which included: — Designers need to design for casting, not

An Overview of SBIR Phase 2 Communications Technology and Development

NASA Technical Reports Server (NTRS)

Nguyen, Hung D.; Steele, Gynelle C.

2015-01-01

Technological innovation is the overall focus of NASA's Small Business Innovation Research (SBIR) program. The program invests in the development of innovative concepts and technologies to help NASA's mission directorates address critical research and development needs for agency projects. This report highlights innovative SBIR Phase II projects from 2007-2012 specifically addressing areas in Communications Technology and Development which is one of six core competencies at NASA Glenn Research Center. There are eighteen technologies featured with emphasis on a wide spectrum of applications such as with a security-enhanced autonomous network management, secure communications using on-demand single photons, cognitive software-defined radio, spacesuit audio systems, multiband photonic phased-array antenna, and much more. Each article in this booklet describes an innovation, technical objective, and highlights NASA commercial and industrial applications. This report serves as an opportunity for NASA personnel including engineers, researchers, and program managers to learn of NASA SBIR's capabilities that might be crosscutting into this technology area. As the result, it would cause collaborations and partnerships between the small companies and NASA Programs and Projects resulting in benefit to both SBIR companies and NASA.

An Overview of SBIR Phase 2 Physical Sciences and Biomedical Technologies in Space

NASA Technical Reports Server (NTRS)

Nguyen, Hung D.; Steele, Gynelle C.

2015-01-01

Technological innovation is the overall focus of NASA's Small Business Innovation Research (SBIR) program. The program invests in the development of innovative concepts and technologies to help NASA's mission directorates address critical research and development needs for agency projects. This report highlights innovative SBIR Phase II projects from 2007-2012 specifically addressing areas in physical sciences and biomedical technologies in space, which is one of six core competencies at NASA Glenn Research Center. There are twenty two technologies featured with emphasis on a wide spectrum of applications such as reusable handheld electrolyte, sensor for bone markers, wideband single crystal transducer, mini treadmill for musculoskeletal, and much more. Each article in this report describes an innovation, technical objective, and highlights NASA commercial and industrial applications. This report serves as an opportunity for NASA personnel including engineers, researchers, and program managers to learn of NASA SBIR's capabilities that might be crosscutting into this technology area. As the result, it would cause collaborations and partnerships between the small companies and NASA Programs and Projects resulting in benefit to both SBIR companies and NASA.

"Where Is My Answer?": A Customer Service Status Report.

ERIC Educational Resources Information Center

Marcinko, Randy

1997-01-01

Describes the results of a study that tested the customer service responses from 11 companies selling online information including online hosts, database producers, and World Wide Web search engine companies. Highlights include content-oriented issues, costs, training, human interaction, and the use of technology to save time and increase…

A Transformation of Learning: Use of the NII for Education and Lifelong Learning.

ERIC Educational Resources Information Center

Microcomputers for Information Management, 1995

1995-01-01

Suggests uses for the NII (National Information Infrastructure) for education and lifelong learning. Highlights include educational benefits of technology; current uses of telecommunications for education, including instructional video and distance learning; the role of various federal, state, and local agencies; telecommunications in the…

Developments in closed-containment technologies for salmonids, Part 2

USDA-ARS?s Scientific Manuscript database

This article, Part 2 of a two-part story, includes highlights from the second day of the 2017 Aquaculture Innovation Workshop (AIW), which was organized by The Conservation Fund Freshwater Institute and held in Vancouver, British Columbia, November 29-30, 2017. Part 2 includes brief summaries of pre...

YA 101: Do Not Let the Library Be Cool.

ERIC Educational Resources Information Center

Cox, Robin Overby

2000-01-01

Presents a tongue-in-cheek analysis of how to improve young adult services in libraries. Highlights include funding; providing technology that includes Internet access; comfortable furniture; food; longer evening hours; research needs; staff attitudes; job and volunteer service opportunities; restrictive rules and fees; and better books and media.…

New Equipment, New Building, New Image: A Marketing Success Story.

ERIC Educational Resources Information Center

Doyle, Christine

1998-01-01

Describes the Rochester (New York) Public Library's expansion and renovation. Highlights include funding; public relations and marketing plans; access to state-of-the-art technology, including dial-in access; marketing surveys; connecting with local media; involvement of the private sector; and meeting users' heightened expectations for library…

Hanging Together To Avoid Hanging Separately: Opportunities for Academic Libraries and Consortia.

ERIC Educational Resources Information Center

Allen, Barbara McFadden; Hirshon, Arnold

1998-01-01

Discusses academic library consortia, examines types of consortia, and presents three case histories (OhioLINK, PALCI and CIC). Highlights include economic competition; changes in information access and delivery; growth of information technology; quality improvement; and future strategies, including pricing models for electronic information,…

E-Cheating: Combating a 21st Century Challenge.

ERIC Educational Resources Information Center

McMurtry, Kim

2001-01-01

Discusses electronic cheating in higher education made possible by new technologies. Highlights include statistics on plagiarism; using Web search engines and paper mills; and ways to combat cheating, including academic honesty policies, designing writing assignments with specific goals and instructions, being aware of what is available on the…

Resources: NASA for entrepreneurs

NASA Technical Reports Server (NTRS)

Jannazo, Mary Ann

1988-01-01

The services of NASA's Technology Utilization Program are detailed and highlights of spinoff products in various stages of completion are described. Areas discussed include: Stirling engines for automotive applications, klystron tubes used to reduce power costs at UHF television stations, sports applications of riblet film (e.g., boat racing), reinforced plastic for high-temperature applications, coating technology appropriate for such applications similar to the renovation of the Statue of Liberty, and medical uses of fuel pump technology (e.g., heart pumps).

Our Profession Is Changing--Whether We Like It or Not.

ERIC Educational Resources Information Center

Eddison, Betty

1997-01-01

Discusses outsourcing in the information industry. Highlights include information technology; special libraries; outsourcing in Australia; public librarians; benchmarking and quality control; online searching; and outsourcing as a threat to information professionals. (LRW)

Network Solutions.

ERIC Educational Resources Information Center

Vietzke, Robert; And Others

1996-01-01

This special section explains the latest developments in networking technologies, profiles school districts benefiting from successful implementations, and reviews new products for building networks. Highlights include ATM (asynchronous transfer mode), cable modems, networking switches, Internet screening software, file servers, network management…

Technologies to measure and modify physical activity and eating environments.

PubMed

King, Abby C; Glanz, Karen; Patrick, Kevin

2015-05-01

The explosion of technologic advances in information capture and delivery offers unparalleled opportunities to assess and modify built and social environments in ways that can positively impact health behaviors. This paper highlights some potentially transformative current and emerging trends in the technology arena applicable to environmental context-based assessment and intervention relevant to physical activity and dietary behaviors. A team of experts convened in 2013 to discuss the main issues related to technology use in assessing and changing built environments for health behaviors particularly relevant to obesity prevention. Each expert was assigned a specific domain to describe, commensurate with their research and expertise in the field, along with examples of specific applications. This activity was accompanied by selective examination of published literature to cover the main issues and elucidate relevant applications of technologic tools and innovations in this field. Decisions concerning which technology examples to highlight were reached through discussion and consensus-building among the team of experts. Two levels of impact are highlighted: the "me" domain, which primarily targets measurement and intervention activities aimed at individual-level behaviors and their surrounding environments; and the "we" domain, which generally focuses on aggregated data aimed at groups and larger population segments and locales. The paper ends with a set of challenges and opportunities for significantly advancing the field. Key areas for progress include data collection and expansion, managing technologic considerations, and working across sectors to maximize the population potential of behavioral health technologies. Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

An exploratory investigation of barriers and enablers affecting investment in renewable companies and technologies in the UK

PubMed Central

Wells, Victoria; Greenwell, Felicity; Covey, Judith; Rosenthal, Harriet E. S.; Adcock, Mike; Gregory-Smith, Diana

2013-01-01

The last few years have seen considerable research expenditure on renewable fuel technologies. However, in many cases, the necessary sustained and long-term funding from the investment community has not been realized at a level needed to allow technologies to become reality. According to global consulting firm Deloitte's recent renewable energy report (http://www.deloitte.com/energypredictions2012), many renewable energy projects stalled or were not completed because of issues including the global economy, the state of government finances, difficulties in funding and regulatory uncertainty. This investigation concentrates on the funding aspect and explores the perceived barriers and enablers to renewable technologies within the investment and renewables community. Thematic analysis of 14 in-depth interviews with representatives from renewable energy producers, banks and investment companies identified key factors affecting the psychology of investor behaviour in renewables. Eight key issues are highlighted, including a range of barriers and enablers, the role of the government, balance between cost/risk, value/return on investment, investment time scales, personality/individual differences of investors and the level of innovation in the renewable technology. It was particularly notable that in the findings the role of the government was discussed more than other themes and generally in quite critical terms, highlighting the need to ensure consistency in government funding and policy and a greater understanding of how government decision-making happens. Specific findings such as these illustrate the value of crossing disciplinary boundaries and highlight potential further research. Behavioural science and economic psychology in particular have much to offer at the interface of other disciplines such as political science and financial economics. PMID:24427512

An exploratory investigation of barriers and enablers affecting investment in renewable companies and technologies in the UK.

PubMed

Wells, Victoria; Greenwell, Felicity; Covey, Judith; Rosenthal, Harriet E S; Adcock, Mike; Gregory-Smith, Diana

2013-02-06

The last few years have seen considerable research expenditure on renewable fuel technologies. However, in many cases, the necessary sustained and long-term funding from the investment community has not been realized at a level needed to allow technologies to become reality. According to global consulting firm Deloitte's recent renewable energy report (http://www.deloitte.com/energypredictions2012), many renewable energy projects stalled or were not completed because of issues including the global economy, the state of government finances, difficulties in funding and regulatory uncertainty. This investigation concentrates on the funding aspect and explores the perceived barriers and enablers to renewable technologies within the investment and renewables community. Thematic analysis of 14 in-depth interviews with representatives from renewable energy producers, banks and investment companies identified key factors affecting the psychology of investor behaviour in renewables. Eight key issues are highlighted, including a range of barriers and enablers, the role of the government, balance between cost/risk, value/return on investment, investment time scales, personality/individual differences of investors and the level of innovation in the renewable technology. It was particularly notable that in the findings the role of the government was discussed more than other themes and generally in quite critical terms, highlighting the need to ensure consistency in government funding and policy and a greater understanding of how government decision-making happens. Specific findings such as these illustrate the value of crossing disciplinary boundaries and highlight potential further research. Behavioural science and economic psychology in particular have much to offer at the interface of other disciplines such as political science and financial economics.

Youth, Technology and HIV: Recent Advances and Future Directions

PubMed Central

Hightow-Weidman, Lisa B.; Muessig, Kathryn E.; Bauermeister, Jose; Zhang, Chen; LeGrand, Sara

2015-01-01

Technology, including mobile technologies and social media, offers powerful tools to reach, engage, and retain youth and young adults in HIV prevention and care interventions both in the United States and globally. In this report we focus on HIV, technology, and youth, presenting a synthesis of recently published (Jan 2014-May 2015) observational and experimental studies relevant for understanding and intervening on HIV risk, prevention and care. We present findings from a selection of the 66 relevant citations identified, highlighting studies that demonstrate a novel approach to technology interventions among youth in regard to content, delivery, target population or public health impact. We discuss current trends globally and in the US in how youth are using technology, as well as emergent research issues in this field – including the need for new theories for developing technology-based HIV interventions and new metrics of engagement, exposure, and evaluation. PMID:26385582

Maintaining Continuity of Knowledge (CoK) of Spent Fuel Pools: Tool Survey - Scenarios, Technology Considerations, and Evaluation Criteria

DOE Office of Scientific and Technical Information (OSTI.GOV)

Benz, Jacob M.; Tanner, Jennifer E.; Smart, Heidi A.

2016-01-18

The objective of this report is to identify the foundational elements which will drive the survey and evaluation of potential technologies to be considered to maintain CoK of spent fuel within a pool in the potential absence of light or in low light scenarios. These foundational elements include identifying use cases that highlight the type of environments in which the technologies may be asked to operate; the CoK elements required of the technologies, such as unique identification or presence/absence identification; the functional and operational requirements for the technologies; and the criteria against which the technologies will be evaluated.

NASA commercial programs

NASA Technical Reports Server (NTRS)

1990-01-01

Highlights of NASA-sponsored and assisted commercial space activities of 1989 are presented. Industrial R and D in space, centers for the commercial development of space, and new cooperative agreements are addressed in the U.S. private sector in space section. In the building U.S. competitiveness through technology section, the following topics are presented: (1) technology utilization as a national priority; (2) an exploration of benefits; and (3) honoring Apollo-Era spinoffs. International and domestic R and D trends, and the space sector are discussed in the section on selected economic indicators. Other subjects included in this report are: (1) small business innovation; (2) budget highlights and trends; (3) commercial programs management; and (4) the commercial programs advisory committee.

Dimensions of E-Learning.

ERIC Educational Resources Information Center

Khan, Badrul H.

2002-01-01

Considers factors that must be weighed in creating effective electronic learning environments and presents a basic framework for Web-based or electronic learning. Highlights include the institutional dimension; the pedagogical dimension; technological dimension; interface design; evaluation; management; resource support; and ethical…

Public Service Telecommunications: PEACESAT.

ERIC Educational Resources Information Center

Okamura, Norman H.; Mukaida, Lori Van Dusen

1996-01-01

Describes the Pan-Pacific Education and Communication Experiments by Satellite (PEACESAT), a public service telecommunication program developed to facilitate the use of telecommunications and information technologies. Highlights include the historical development; digital capabilities; cooperation and collaboration with users, government, and…

A Two-Way Spinoff.

ERIC Educational Resources Information Center

Aviation/Space, 1982

1982-01-01

A unusual technology transfer, involving sailboats and commercial wind energy systems, highlights space-related spinoffs for home, consumer, and recreational use. These include clothing for cooling athletes, high-intensity lighting, an advanced welding tool, and a water filter. (Author/JN)

Classrooms of the Future. A Thirty-Three Act Play with an Ever-Changing Cast; Out of the Spotlight; Selected Acts; The Perils and Promises of Technological Literacy: Three Case Studies; The Producers, the Critics, and the Glitch Factor.

ERIC Educational Resources Information Center

Landsberger, Joe; Krey, Cynthia L.; Moorhead, Alice

2001-01-01

This special section on the history and creators of COTF VII describe the process for creating a conference on technology in education using the example of the Minnesota-based Classrooms of the Future Symposia presented by colleges and universities in the Twin Cities area. Highlights include the role of technology in instruction; promotional…

Assessing the Assistive Technology Act of 1998. Hearing before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce. House of Representatives, One Hundred Seventh Congress, Second Session (March 21, 2002).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

This document presents the transcript of a hearing before the House Subcommittee on 21st Century Competitiveness concerning the implementation of the Assistive Technology Act of 1998 and the future role of the federal government in this area. Highlights of the testimony include state assistive technology projects, provision of low-interest loans…

Transmission research activities at NASA Lewis Research Center

NASA Technical Reports Server (NTRS)

Lewicki, D. G.

1990-01-01

A joint research program, to advance the technology of rotorcraft transmissions, consists of analytical and experimental efforts to achieve the overall goals of reducing transmission weight and noise, while increasing life and reliability. Recent activities in the areas of transmission and related component research are highlighted. Current areas include specific technologies in support of military rotary wing aviation, gearing technology, transmission noise reduction studies, a recent interest in gearbox diagnostics, and advanced transmission system studies. Results of recent activities are presented along with near term research plans.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Voigt, Christopher

SEED2014 focused on advances in the science and technology emerging from the field of synthetic biology. We broadly define this as technologies that accelerate the process of genetic engineering. It highlighted new tool development, as well as the application of these tools to diverse problems in biotechnology, including therapeutics, industrial chemicals and fuels, natural products, and agriculture. Systems spanned from in vitro experiments and viruses, through diverse bacteria, to eukaryotes (yeast, mammalian cells, plants).

Review of chemical and electrokinetic remediation of PCBs contaminated soils and sediments.

PubMed

Fan, Guangping; Wang, Yu; Fang, Guodong; Zhu, Xiangdong; Zhou, Dongmei

2016-09-14

Polychlorinated biphenyls (PCBs) are manmade organic compounds, and pollution due to PCBs has been a global environmental problem because of their persistence, long-range atmospheric transport and bioaccumulation. Many physical, chemical and biological technologies have been utilized to remediate PCBs contaminated soils and sediments, and there are some emerging new technologies and combined methods that may provide cost-effective alternatives to the existing remediation practice. This review provides a general overview on the recent developments in chemical treatment and electrokinetic remediation (EK) technologies related to PCBs remediation. In particular, four technologies including photocatalytic degradation of PCBs combined with soil washing, Fe-based reductive dechlorination, advanced oxidation process, and EK/integrated EK technology (e.g., EK coupled with chemical oxidation, nanotechnology and bioremediation) are reviewed in detail. We focus on the fundamental principles and governing factors of chemical technologies, and EK/integrated EK technologies. Comparative analysis of these technologies including their major advantages and disadvantages is summarized. The existing problems and future prospects of these technologies regarding PCBs remediation are further highlighted.

An Overview of SBIR Phase 2 Airbreathing Propulsion Technologies

NASA Technical Reports Server (NTRS)

Nguyen, Hung D.; Steele, Gynelle C.; Bitler, Dean W.

2014-01-01

Technological innovation is the overall focus of NASA's Small Business Innovation Research (SBIR) program. The program invests in the development of innovative concepts and technologies to help NASA's mission directorates address critical research and development needs for agency projects. This report highlights innovative SBIR Phase II projects from 2007-2012 specifically addressing areas in Airbreathing Propulsion which is one of six core competencies at NASA Glenn Research Center. There are twenty technologies featured with emphasis on a wide spectrum of applications such as with a Turbo-Brayton cryocooler for aircraft superconducting systems, braided composite rotorcraft structures, engine air brake, combustion control valve, flexible composite driveshaft, and much more. Each article in this booklet describes an innovation, technical objective, and highlights NASA commercial and industrial applications. This report serves as an opportunity for NASA personnel including engineers, researchers, and program managers to learn of NASA SBIR's capabilities that might be crosscutting into this technology area. As the result, it would cause collaborations and partnerships between the small companies and NASA Programs and Projects resulting in benefit to both SBIR companies and NASA.

Informatics: A Brief Survey.

ERIC Educational Resources Information Center

He, Shaoyi

2003-01-01

Provides a brief survey of informatics, defined as the application of information technology to various fields, with respect to its historical background, disciplinary identity, fundamental aspects, applications, and challenges. Highlights include biological, clinical, dental, environmental, geomatics, health, legal, management, medical, museum,…

The Architectural and Interior Design Planning Process.

ERIC Educational Resources Information Center

Cohen, Elaine

1994-01-01

Explains the planning process in designing effective library facilities and discusses library building requirements that result from electronic information technologies. Highlights include historical structures; Americans with Disabilities Act; resource allocation; electrical power; interior spaces; lighting; design development; the roles of…

Library Standards: Evidence of Library Effectiveness and Accreditation.

ERIC Educational Resources Information Center

Ebbinghouse, Carol

1999-01-01

Discusses accreditation standards for libraries based on experiences in an academic law library. Highlights include the accreditation process; the impact of distance education and remote technologies on accreditation; and a list of Internet sources of standards and information. (LRW)

Knowledge Management: An Introduction.

ERIC Educational Resources Information Center

Mac Morrow, Noreen

2001-01-01

Discusses issues related to knowledge management and organizational knowledge. Highlights include types of knowledge; the knowledge economy; intellectual capital; knowledge and learning organizations; knowledge management strategies and processes; organizational culture; the role of technology; measuring knowledge; and the role of the information…

International Distance Education.

ERIC Educational Resources Information Center

Perrin, Don; Perrin, Elizabeth

1995-01-01

Reports on the Commonwealth of Learning (COL) and its role in furthering the use of distance learning technology. Highlights include activities; telecommunications; educational media; training; planning and advice; strategic alliances and outlooks; public administration; student record/management system; institutional and material development; a…

Digital Telematics: Present and Future.

ERIC Educational Resources Information Center

Stalberg, Christian E.

1987-01-01

This overview of developments in international telecommunications networks focuses on their importance for developing countries and the necessary interdependence of all countries. Highlights include digital technology, telephone service, packet switching networks, communications satellites, fiber optic cables, and possible future developments.…

Science News of the Year.

ERIC Educational Resources Information Center

Science News, 1985

1985-01-01

Highlights important 1985 science stories appearing in "Science News" under these headings: anthropology and paleontology, astronomy, behavior, biology, biomedicine, chemistry, computers and mathematics, earth sciences, environment, physics, science and society, space sciences, and technology. Each entry includes the volume and page…

Developers and Deliverers: The Potential Dichotomy.

ERIC Educational Resources Information Center

Luoma-Overstreet, Kristine

1993-01-01

Examines the relationship between course developers and instructors in large corporations. Highlights include hiring practices for training department personnel; qualifications sought by the organization; self-report of competencies; separation of responsibilities; job frustrations; role of technology; and management's role in facilitating…

The Evolution of Web Searching.

ERIC Educational Resources Information Center

Green, David

2000-01-01

Explores the interrelation between Web publishing and information retrieval technologies and lists new approaches to Web indexing and searching. Highlights include Web directories; search engines; portalisation; Internet service providers; browser providers; meta search engines; popularity based analysis; natural language searching; links-based…

The Topography of Names and Places.

ERIC Educational Resources Information Center

Morehead, Joe

1999-01-01

Discusses geographic naming with Geographic Information Systems (GIS) technology. Highlights include the Geographic Names Information System (GNIS) online database; United States Geological Survey (USGS) national mapping information; the USGS-Microsoft connection; and panoramic maps and the small LizardTech company. (AEF)

Semiconductor technology program. Progress briefs

NASA Technical Reports Server (NTRS)

Bullis, W. M. (Editor)

1979-01-01

The current status of NBS work on measurement technology for semiconductor materials, process control, and devices is reported. Results of both in-house and contract research are covered. Highlighted activities include modeling of diffusion processes, analysis of model spreading resistance data, and studies of resonance ionization spectroscopy, resistivity-dopant density relationships in p-type silicon, deep level measurements, photoresist sensitometry, random fault measurements, power MOSFET thermal characteristics, power transistor switching characteristics, and gross leak testing. New and selected on-going projects are described. Compilations of recent publications and publications in press are included.

Past, Present and Future Advanced ECLS Systems for Human Exploration of Space

NASA Technical Reports Server (NTRS)

Mitchell, Kenny

2004-01-01

This paper will review the historical record of NASA's regenerative life support systems flight hardware with emphasis on the complexity of spiral development of technology as related to the International Space Station program. A brief summary of what constitutes ECLSS designs for human habitation will be included and will provide illustrations of the complex system/system integration issues. The new technology areas which need to be addressed in our future Code T initiatives will be highlighted. The development status of the current regenerative ECLSS for Space Station will be provided for the Oxygen Generation System and the Water Recovery System. In addition, the NASA is planning to augment the existing ISS capability with a new technology development effort by Code U/Code T for CO2 reduction (Sabatier Reactor). This latest ISS spiral development activity will be highlighted in this paper.

Technological advances in extracorporeal membrane oxygenation for respiratory failure.

PubMed

Rehder, Kyle J; Turner, David A; Bonadonna, Desiree; Walczak, Richard J; Rudder, Robert J; Cheifetz, Ira M

2012-08-01

Extracorporeal membrane oxygenation (ECMO) for neonatal and pediatric cardiac and/or respiratory failure is well established, and its use for adult respiratory failure is rapidly increasing. Management strategies developed over the past 30 years coupled with significant recent technological advances have led to improved ECMO survival. These new technologies are expanding the potential applications for ECMO in exciting ways, including new patient populations and the ability to make ECMO mobile for both intra- and inter-hospital transport. In this article, we highlight some of the recent technological advances and their impact on the utilization of ECMO in increasingly diverse patient populations.

Survey of multi-function display and control technology

NASA Technical Reports Server (NTRS)

Spiger, R. J.; Farrell, R. J.; Tonkin, M. H.

1982-01-01

The NASA orbiter spacecraft incorporates a complex array of systems, displays and controls. The incorporation of discrete dedicated controls into a multi-function display and control system (MFDCS) offers the potential for savings in weight, power, panel space and crew training time. The technology applicable to the development of a MFDCS for orbiter application is surveyed. Technology thought to be applicable presently or in the next five years is highlighted. Areas discussed include display media, data handling and processing, controls and operator interactions and the human factors considerations which are involved in a MFDCS design. Several examples of applicable MFDCS technology are described.

Seeing the NICE side of cost-effectiveness analysis: a qualitative investigation of the use of CEA in NICE technology appraisals.

PubMed

Bryan, Stirling; Williams, Iestyn; McIver, Shirley

2007-02-01

Resource scarcity is the raison d'être for the discipline of economics. Thus, the primary purpose of economic analysis is to help decision-makers when addressing problems arising due to the scarcity problem. The research reported here was concerned with how cost-effectiveness information is used by the National Institute for Health & Clinical Excellence (NICE) in national technology coverage decisions in the UK, and how its impact might be increased. The research followed a qualitative case study methodology with semi-structured interviews, supported by observation and analysis of secondary sources. Our research highlights that the technology appraisal function of NICE represents an important progression for the UK health economics community: new cost-effectiveness work is commissioned for each technology and that work directly informs national health policy. However, accountability in policy decisions necessitates that the information upon which decisions are based (including cost-effectiveness analysis, CEA) is accessible. This was found to be a serious problem and represents one of the main ongoing challenges. Other issues highlighted include perceived weaknesses in analysis methods and the poor alignment between the health maximisation objectives assumed in economic analyses and the range of other objectives facing decision-makers in reality. Copyright (c) 2006 John Wiley & Sons, Ltd.

Tunable solid-state laser technology for applications to scientific and technological experiments from space

NASA Technical Reports Server (NTRS)

Allario, F.; Taylor, L. V.

1986-01-01

Current plans for the Earth Observing System (EOS) include development of a lidar facility to conduct scientific experiments from a polar orbiting platforms. A recommended set of experiments were scoped, which includes techniques of atmospheric backscatter (Lidar), Differential Absorption Lidar (DIAL), altimetry, and retroranging. Preliminary assessments of the resources (power, weight, volume) required by the Eos Lidar Facility were conducted. A research program in tunable solid state laser technology was developed, which includes laser materials development, modeling and experiments on the physics of solid state laser materials, and development of solid state laser transmitters with a strong focus on Eos scientific investigations. Some of the system studies that were conducted which highlight the payoff of solid state laser technology for the Eos scientific investigations will be discussed. Additionally, a summary of some promising research results which have recently emerged from the research program will be presented.

Unofficial Technology Marvel of the Millennium.

ERIC Educational Resources Information Center

Ricart, Glenn

2000-01-01

Discusses the impact of the Internet, particularly on higher education. Highlights include a history of the development of the Internet; a leadership plan for higher education; authentication of personal identity; security; information quality; the concept of Internet time; and future possibilities. (LRW)

Do What I Say! Voice Recognition Makes Major Advances.

ERIC Educational Resources Information Center

Ruley, C. Dorsey

1994-01-01

Explains voice recognition technology applications in the workplace, schools, and libraries. Highlights include a voice-controlled work station using the DragonDictate system that can be used with dyslexic students, converting text to speech, and converting speech to text. (LRW)

Simulation Applications in Educational Leadership.

ERIC Educational Resources Information Center

Bozeman, William; Wright, Robert H.

1995-01-01

Explores the use of computer-based simulations using multimedia materials for a graduate course in school administration. Highlights include simulation applications in military and in business; educational simulations; the use of computers and other technology; production requirements and costs; and time required. (LRW)

Campus Nets for the Nineties.

ERIC Educational Resources Information Center

Neff, Raymond K.

1994-01-01

Describes present and future plans for the campuswide communications network at Case Western Reserve University (Ohio). Highlights include upgrading from baseband to broadband technologies; ATM (Asynchronous Transfer Mode)-based networks that allow simultaneous voice, video, and data transmission; strategic planning goals; implications for…

Facing the Limitations of Electronic Document Handling.

ERIC Educational Resources Information Center

Moralee, Dennis

1985-01-01

This essay addresses problems associated with technology used in the handling of high-resolution visual images in electronic document delivery. Highlights include visual fidelity, laser-driven optical disk storage, electronics versus micrographics for document storage, videomicrographics, and system configurations and peripherals. (EJS)

Interactive Videodisc Learning Systems.

ERIC Educational Resources Information Center

Currier, Richard L.

1983-01-01

Discussion of capabilities of interactive videodisc, which combines video images recorded on disc and random-access, highlights interactivity; teaching techniques with videodiscs (including masking, disassembly, movie maps, tactical maps, action code, and simulation); costs; and games. Illustrative material is provided. (High Technology, P. O. Box…

HPT in a Dot-Com World.

ERIC Educational Resources Information Center

Farrington, Jeanne

2001-01-01

Discusses how human performance technology can help new Internet companies. Highlights include major business goals; using a systems approach to look for gaps in the organization itself, personnel, behavior, performance, feedback, communication, and internal inefficiencies; compensation structures; recruiting; training; rewarding performance; and…

Virtual Libraries: Meeting the Corporate Challenge.

ERIC Educational Resources Information Center

DiMattia, Susan S.; Blumenstein, Lynn C.

1999-01-01

Discusses virtual libraries in corporate settings from the viewpoint of five special librarians. Highlights include competitive advantage, space and related collection issues, the use of technology, corporate culture, information overload, library vulnerability and downsizing, and the importance of service over format. (LRW)

North Carolina: Statewide Automation and Connectivity Efforts.

ERIC Educational Resources Information Center

Christian, Elaine J., Ed.

1996-01-01

Describes statewide information automation and connectivity efforts in North Carolina. Highlights include Triangle Research Libraries Network Document Delivery System; cooperative networking projects; public library connectivity to the state library; rural access projects; community college automation; K-12 technology plans; electronic government…

ISPI's Value Proposition: Two Examples.

ERIC Educational Resources Information Center

Swinney, John

2003-01-01

Describes two experiences that illustrate the value of the International Society for Performance Improvement (ISPI). Highlights include measuring organizational results; identifying opportunities to improve performance; training as part of the solution; the role of ISD (instructional systems design); HPT (human performance technology) issues; and…

Virtual Reality: Real Promises and False Expectations.

ERIC Educational Resources Information Center

Homan, Willem J.

1994-01-01

Examines virtual reality (VR), and discusses the dilemma of defining VR, the limitations of the current technology, and the implications of VR for education. Highlights include a VR experience; human factors and the interface; and altered reality versus VR. (Author/AEF)

Beyond Culture.

ERIC Educational Resources Information Center

Barron, Daniel D.

1993-01-01

Discusses the lack of literature relating to cultural differences and school library media programs and reviews the book "Beyond Culture" by Edward T. Hall. Highlights include the population/environment crisis, cultural literacy, the use of technology, and Marshall McLuhan's idea of the global village. (LRW)

The Challenges of Developing a Food System for a Mars Mission

NASA Technical Reports Server (NTRS)

Perchonok, Michele

2007-01-01

A viewgraph describing the food system that NASA is developing for Manned Mars Missions is shown. The topics include: 1) The President's Vision for U.S. Space Exploration -January 14, 2004; 2) Introducing Orion (and Ares); 3) Mercury (1961-1963); 4) Gemini (1965-1966); 5) Apollo (1968-1972); 6) Skylab (1973-1974); 7) Shuttle/Mir (1995-1998); 8) Shuttle (1981-present) International Space Station (2000-present); 9) NASA Stored Food System; 10) Advanced Food Technology; 11) Orion Missions; 12) Orion Challenges; 13) Food Packaging; 14) Mars Mission Assumptions; 15) Planetary Food System Selected Crops; 16) Food Processing Equipment Constraints; 17) Crew Involvement Constraints; 18) Advanced Food Technology Integration; 19) Research Highlights Internal; and 20) Research Highlights External.

A Scoping Review of Digital Gaming Research Involving Older Adults Aged 85 and Older.

PubMed

Marston, Hannah R; Freeman, Shannon; Bishop, Kristen A; Beech, Christian L

2016-06-01

Interest in the use of digital game technologies by older adults is growing across disciplines from health and gerontology to computer science and game studies. The objective of this scoping review was to examine research evidence involving the oldest old (persons 85 years of age or greater) and digital game technology. PubMed, CINHAL, and Scopus were searched, and 46 articles were included in this review. Results highlighted that 60 percent of articles were published in gerontological journals, whereas only 8.7 percent were published in computer science journals. No studies focused directly on the oldest old population. Few studies included sample sizes greater than 100 participants. Seven primary and 34 secondary themes were identified, of which Hardware Technology and Assessment were the most common. Existing evidence demonstrates the paucity of studies engaging older adults 85 years of age and above regarding the use of digital gaming and highlights a new understudied cohort for further research focus. Recommendations for future research include intentional recruitment and proportionate representation of participants ≥85 years of age, large sample sizes, and explicit mention of specific numbers of participants ≥85 years of age, which are necessary to advance knowledge in this area. Integrating a rigorous and robust mixed-methods approach including theoretical perspectives would lend itself to further in-depth understanding and knowledge generation in this field.

Air Force electrochemical power research and technology program for space applications

NASA Technical Reports Server (NTRS)

Allen, Douglas

1987-01-01

An overview is presented of the existing Air Force electrochemical power, battery, and fuel cell programs for space application. Present thrusts are described along with anticipated technology availability dates. Critical problems to be solved before system applications occur are highlighted. Areas of needed performance improvement of batteries and fuel cells presently used are outlined including target dates for key demonstrations of advanced technology. Anticipated performance and current schedules for present technology programs are reviewed. Programs that support conventional military satellite power systems and special high power applications are reviewed. Battery types include bipolar lead-acid, nickel-cadmium, silver-zinc, nickel-hydrogen, sodium-sulfur, and some candidate advanced couples. Fuel cells for pulsed and transportation power applications are discussed as are some candidate advanced regenerative concepts.

Probiotic Encapsulation Technology: From Microencapsulation to Release into the Gut

PubMed Central

Gbassi, Gildas K.; Vandamme, Thierry

2012-01-01

Probiotic encapsulation technology (PET) has the potential to protect microorgansisms and to deliver them into the gut. Because of the promising preclinical and clinical results, probiotics have been incorporated into a range of products. However, there are still many challenges to overcome with respect to the microencapsulation process and the conditions prevailing in the gut. This paper reviews the methodological approach of probiotics encapsulation including biomaterials selection, choice of appropriate technology, in vitro release studies of encapsulated probiotics, and highlights the challenges to be overcome in this area. PMID:24300185

2010 Gordon Research Conference, Electrochemistry, January 9-15, 2010

DOE Office of Scientific and Technical Information (OSTI.GOV)

Creager, Stephen

Electrochemical science plays a crucial role in many important technologies and is intimately involved in many natural phenomena. Several new Gordon Research Conferences have appeared recently that are dedicated to electrochemical technologies, however electrochemistry as a discipline continues to thrive and provide the underpinnings of these technologies. The 2010 Electrochemistry GRC will focus on a wide range of fundamental electrochemical phenomena and materials and on their application in areas involving energy storage, information storage, chemical analysis, and motion actuation. The meeting will include sessions dedicated to the following specific topics: electrochemical energy storage (e.g. batteries; at least two sessions); electrochemicalmore » motion actuation (e.g. electrokinesis); electrocatalysis; electrochemistry in digital information storage; and bioelectrochemistry (including bioanalysis). An Open Session devoted to highlighting the activities of {approx}10 young investigators and non-North American visitors via brief 10-minute talks, and two open poster sessions highlighting the contributions of approximately 60 conference participants including graduate students, will be held. Altogether the conference is expected to include approximately 90 presentations. As has been the case in the recent past, the meeting will bring together participants from academia, national labs, and the private sector, including senior and junior-level scientists, postdoctoral scientists, and graduate students for informal interactions and exchange of ideas. An affiliated Gordon-Kenan Research Seminar (GRS) will also be held with the conference. Special efforts will be made to invite participation from members of underrepresented groups.« less

Challenging the Myth of Disability.

ERIC Educational Resources Information Center

Brightman, Alan

1989-01-01

Discussion of the rhetoric of disability, including physical, hearing, and visual impairments, highlights possible benefits that computer technology can provide. Designing for disabled individuals is discussed, and product development efforts by Apple Computer to increase microcomputer access to disabled children and adults are described. (LRW)

India: From SITE to INSAT.

ERIC Educational Resources Information Center

Chaudhri, M. M.

1986-01-01

Identifies core of India's illiteracy problem and describes use of educational technology to educate rural children. Highlights include descriptions of the Satellite Instructional Television Experiment (SITE) project; motivation behind low-cost educational aids development in rural areas; an educational radio pilot project; and development and…

Planning Istanbul's Public Library System.

ERIC Educational Resources Information Center

Dokmeci, Vedia; Korca, Perver

1992-01-01

Discussion of the role of public libraries in socioeconomic development focuses on an evaluation of the existing library system in Istanbul (Turkey) and proposes a plan for its balanced development with respect to population distribution and technological advances. Highlights include building design, library automation, and financial…

The Instructional Media Center at South Dakota State University.

ERIC Educational Resources Information Center

Sheeley, Gary

1994-01-01

Describes the Instructional Media Center (IMC) at South Dakota State University. Highlights include its mission and goals; staff--professional, career service employees and student assistants; four service groups--instructional technologies, media production, instructional telecommunications, and media resources; budget; and successes. (AEF)

Some Basics about Ethics.

ERIC Educational Resources Information Center

Dean, Peter J.

1994-01-01

Discussion of ethics focuses on the role of human performance technology professionals in helping corporate ethicists. Highlights include definitions of ethics, morals, values, and business ethics; ethics in academia and in business; and application of the knowledge of ethics to decision-making. (Contains 18 references.) (LRW)

Planning for Obsolescence.

ERIC Educational Resources Information Center

Malinconico, S. Michael

1984-01-01

Discusses planning for the implementation of a high technology system which includes plans for how it will be phased out and an orderly transition made to its successor. System life expectations, user pressures, software modifications, commercial vendors, integrated systems, eroding economies, and replacement planning are highlighted. (EJS)

Konnichi Wa, Nihon (Hello, Japan!): Best Databases for Business, Technology and News.

ERIC Educational Resources Information Center

Hoetker, Glenn

1994-01-01

Describes online information sources for Japanese business, scientific, and technical developments. Highlights include English language materials versus the need for translation from Japanese; government research; scientific and technical information; patent information; corporate financial information; business information from newswires and…

From Internet User to Cyberspace Citizen.

ERIC Educational Resources Information Center

Wakabayashi, Ippei

1997-01-01

Discusses social and cultural challenges that Internet technology raises. Highlights include preserving the freedom in cyberspace, the information distribution scheme of the Internet, two-way interactivity, search engines as marketing tools, the insecurity of cyberspace, online safety rules for children, educating children to "walk…

Rocky Mountain High-Tech: LITA's Denver Conference.

ERIC Educational Resources Information Center

Flagg, Gordon

1992-01-01

Reports on the third national conference of the American Library Association's Library and Information Technology Association, which was held September 13-16, 1992, in Denver, Colorado. Program highlights are summarized, including virtual communities, virtual reality, the electronic library, artificial intelligence and expert-systems, navigating…

The Legacy of the Microelectronics Education Programme.

ERIC Educational Resources Information Center

Thorne, Michael

1987-01-01

Describes the Microelectronics Education Programme (MEP), a plan developed to help British secondary school students learn about microcomputers and the role of technology in society, and its successor, the Microelectronics Support Unit (MESU). Highlights include curriculum development, teacher training, computer assisted instruction and the…

Division Reports from the 2005 AECT Convention

ERIC Educational Resources Information Center

TechTrends: Linking Research & Practice to Improve Learning, 2006

2006-01-01

The Association for Educational Communication & Technology held its International Convention in Orlando, Florida, October 18-22, 2005. The convention theme was "Exploring the Vision". Division report highlights include: (1) Reflections on a Convention: A Vision Explored (Wes Miller); (2) Definition and Terminology Committee (Al…

KSC-02pd0629

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. -- At the 2002 Space Congress, Cape Canaveral, Fla., Frank Ceppolina, project manager, Hubble Space Telescope Development Project, gives a presentation on "Hubble Discoveries." The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

KSC-02pd0623

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. -- At the 2002 Space Congress, Cape Canaveral, Fla., held April 30 - May 3, visitors stop by the NASA display booth. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Hubble Discoveries and Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

World weather program: Plan for fiscal year 1972

NASA Technical Reports Server (NTRS)

1971-01-01

The World Weather Program which is composed of the World Weather Watch, the Global Atmospheric Research Program, and the Systems Design and Technological Development Program is presented. The U.S. effort for improving the national weather services through advances in science, technology and expanded international cooperation during FY 72 are described. The activities of the global Atmospheric Research Program for last year are highlighted and fiscal summary of U.S. programs is included.

Current advances and future perspectives in extrusion-based bioprinting.

PubMed

Ozbolat, Ibrahim T; Hospodiuk, Monika

2016-01-01

Extrusion-based bioprinting (EBB) is a rapidly growing technology that has made substantial progress during the last decade. It has great versatility in printing various biologics, including cells, tissues, tissue constructs, organ modules and microfluidic devices, in applications from basic research and pharmaceutics to clinics. Despite the great benefits and flexibility in printing a wide range of bioinks, including tissue spheroids, tissue strands, cell pellets, decellularized matrix components, micro-carriers and cell-laden hydrogels, the technology currently faces several limitations and challenges. These include impediments to organ fabrication, the limited resolution of printed features, the need for advanced bioprinting solutions to transition the technology bench to bedside, the necessity of new bioink development for rapid, safe and sustainable delivery of cells in a biomimetically organized microenvironment, and regulatory concerns to transform the technology into a product. This paper, presenting a first-time comprehensive review of EBB, discusses the current advancements in EBB technology and highlights future directions to transform the technology to generate viable end products for tissue engineering and regenerative medicine. Copyright © 2015 Elsevier Ltd. All rights reserved.

Using a novel technology for disaster staff notification.

PubMed

Morris, Stephen C; Pelley, Janice K; Mitchell, Steven H

Notification of backup staff and determining their ability to augment frontline staff is a major component of any disaster plan. However, the communication and organization of this effort has many challenges. These include communication system overload, the disaster setting, disrupted transportation, and staffing impacts on normal operations. An optimal disaster notification system must have the ability to be modified to include all hazards and the unique environment in which the plan is being made. This article highlights a unique disaster staff notification system using a novel technology, an outside administrator, and a multilayer system of redundant communication.

STS-107 Flight Day 5 Highlights

NASA Technical Reports Server (NTRS)

2003-01-01

The fifth day of the STS-107 space mission begins with a presentation of The Six Space Technology and Research Students (STARS) program experiments aboard the Space Shuttle Columbia. Students from Australia, China, Israel, Japan, Lichtenstein and The United States send scientific experiments into space. The video includes the progress of experiments with various insects including silkworms, carpenter bees, ants, fish, and spiders.

Z. Smith Reynolds Library: Its Role in Wake Forest University's Access 2000 Project.

ERIC Educational Resources Information Center

Smith, Susan

1996-01-01

Describes the Access 2000 project at Wake Forest University (North Carolina) where students should have access to computers by the year 2000. Highlights include its history and goals; and the library's part in training faculty, staff, and students to use the new technology that includes an IBM ThinkPad laptop computer for each incoming first-year…

Engaging Parents through Better Communication Systems

ERIC Educational Resources Information Center

Kraft, Matthew A.

2017-01-01

Matthew A. Kraft, an assistant professor of education and economics at Brown University, highlights new research showing that frequent, personalized outreach to parents can boost parent engagement and student achievement. He offers tips on how schools can create infrastructures, including digital technology tools, to better support such…

Educational Technologists, Chameleons, and Systemic Thinking.

ERIC Educational Resources Information Center

Reigeluth, Charles M.; Avers, Dale

1997-01-01

Discusses systemic thinking and how it can help educational technologists better cope with change. Highlights include major societal paradigm shifts, differences between the industrial age and the information age that affect education, features of an information-age educational system, and changing uses of media and technology. (LRW)

The Artificial Intelligence Applications to Learning Programme.

ERIC Educational Resources Information Center

Williams, Noel

1992-01-01

Explains the Artificial Intelligence Applications to Learning Programme, which was developed in the United Kingdom to explore and accelerate the use of artificial intelligence (AI) technologies in learning in both the educational and industrial sectors. Highlights include program evaluation, marketing, ownership of information, consortia, and cost…

John C. Belland: A Pioneer in 3D Graphics.

ERIC Educational Resources Information Center

Hay, Kenneth

2000-01-01

Provides a profile of the career of John Belland and his work in instructional technology. Highlights include his educational background, teaching experience in higher education, work in learning with 3D computer-generated animation, alternative paradigms of instructional design, and ideas of postmodernism. (LRW)

Missouri Program Highlights How Standards Make a Difference

ERIC Educational Resources Information Center

Killion, Joellen

2017-01-01

Professional development designed to integrate key features of research-based professional learning has positive and significant effects on teacher practice and student achievement in mathematics when implemented in schools that meet specified technology-readiness criteria. Key features of research-based professional learning include intensive…

Developing New Models for Collection Development.

ERIC Educational Resources Information Center

Stoffle, Carla J.; Fore, Janet; Allen, Barbara

1999-01-01

Discusses the need to develop new models for collection development in academic libraries, based on experiences at the University of Arizona. Highlights include changes in the organizational chart; focusing on users' information goals and needs; integrative services; shared resources; interlibrary loans; digital technology; and funding. (LRW)

Evaluating School Library Information Services in the Digital Age.

ERIC Educational Resources Information Center

Everhart, Nancy

2000-01-01

Discusses criteria for evaluating school library information services. Highlights include types of services; physical facilities; library usage; circulation statistics; changes due to technology; fill rate, or the percentage of successful searches for library materials; OPAC (online public access catalog) reports; observation; and examining…

Energy 101: Electric Vehicles

ScienceCinema

None

2018-03-02

This edition of Energy 101 highlights the benefits of electric vehicles, including improved fuel efficiency, reduced emissions, and lower maintenance costs. For more information on electric vehicles from the Office of Energy Efficiency and Renewable Energy, visit the Vehicle Technologies Program website: http://www1.eere.energy.gov/vehiclesandfuels/

Energy and technology review, July--August, 1990

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burnham, A.K.

1990-01-01

This report highlights various research programs conducted at the Lab to include: defense systems, laser research, fusion energy, biomedical and environmental sciences, engineering, physics, chemistry, materials science, and computational analysis. It also contains a statement on the state of the Lab and Laboratory Administration. (JEF)

Using E-Mail across Computer Networks.

ERIC Educational Resources Information Center

Hazari, Sunil

1990-01-01

Discusses the use of telecommunications technology to exchange electronic mail, files, and messages across different computer networks. Networks highlighted include ARPA Internet; BITNET; USENET; FidoNet; MCI Mail; and CompuServe. Examples of the successful use of networks in higher education are given. (Six references) (LRW)

The Power of Imaging.

ERIC Educational Resources Information Center

Haapaniemi, Peter

1990-01-01

Describes imaging technology, which allows huge numbers of words and illustrations to be reduced to tiny fraction of space required by originals and discusses current applications. Highlights include image processing system at National Archives; use by banks for high-speed check processing; engineering document management systems (EDMS); folder…

Flexible Work Styles in the Corporate Research Center.

ERIC Educational Resources Information Center

Baker, Katherine

2000-01-01

Explores the appropriateness for flexible work schedules for corporate librarians and provides insight into the benefits of flexible work arrangements in other industries. Highlights include technological changes that have changed roles and made resources available electronically; telecommuters; job sharing; and the effects of flexible…

The Egghead and the TV Eye.

ERIC Educational Resources Information Center

Williams, Marium

This paper describes the first venture of the author (a professor at Kentucky's Morehead State University) into the world of distance learning technology, specifically interactive television. Highlights include the one-way video classroom; multimedia development; compressed video classroom; and use of listservs. An informal evaluation of the…

Functionalized nanopipettes: toward label-free, single cell biosensors.

PubMed

Actis, Paolo; Mak, Andy C; Pourmand, Nader

2010-08-01

Nanopipette technology has been proven to be a label-free biosensor capable of identifying DNA and proteins. The nanopipette can include specific recognition elements for analyte discrimination based on size, shape, and charge density. The fully electrical read-out and the ease and low-cost fabrication are unique features that give this technology an enormous potential. Unlike other biosensing platforms, nanopipettes can be precisely manipulated with submicron accuracy and used to study single cell dynamics. This review is focused on creative applications of nanopipette technology for biosensing. We highlight the potential of this technology with a particular attention to integration of this biosensor with single cell manipulation platforms.

Functionalized nanopipettes: toward label-free, single cell biosensors

PubMed Central

Actis, Paolo; Mak, Andy C.

2010-01-01

Nanopipette technology has been proven to be a label-free biosensor capable of identifying DNA and proteins. The nanopipette can include specific recognition elements for analyte discrimination based on size, shape, and charge density. The fully electrical read-out and the ease and low-cost fabrication are unique features that give this technology an enormous potential. Unlike other biosensing platforms, nanopipettes can be precisely manipulated with submicron accuracy and used to study single cell dynamics. This review is focused on creative applications of nanopipette technology for biosensing. We highlight the potential of this technology with a particular attention to integration of this biosensor with single cell manipulation platforms. PMID:20730113

An Overview of SBIR Phase 2 In-Space Propulsion and Cryogenic Fluids Management

NASA Technical Reports Server (NTRS)

Nguyen, Hung D.; Steele, Gynelle C.

2015-01-01

Technological innovation is the overall focus of NASA's Small Business Innovation Research (SBIR) program. The program invests in the development of innovative concepts and technologies to help NASA's mission directorates address critical research and development needs for agency projects. This report highlights innovative SBIR Phase II projects from 2007-2012 specifically addressing Areas in In-Space Propulsion and Cryogenic Fluids Management which is one of six core competencies at NASA Glenn Research Center. There are nineteen technologies featured with emphasis on a wide spectrum of applications such as high-performance Hall thruster support system, thruster discharge power converter, high-performance combustion chamber, ion thruster design tool, green liquid monopropellant thruster, and much more. Each article in this booklet describes an innovation, technical objective, and highlights NASA commercial and industrial applications. This report serves as an opportunity for NASA personnel including engineers, researchers, and program managers to learn of NASA SBIR's capabilities that might be crosscutting into this technology area. As the result, it would cause collaborations and partnerships between the small companies and NASA Programs and Projects resulting in benefit to both SBIR companies and NASA.

An Overview of SBIR Phase 2 Materials Structures for Extreme Environments

NASA Technical Reports Server (NTRS)

Nguyen, Hung D.; Steele, Gynelle C.

2015-01-01

Technological innovation is the overall focus of NASA's Small Business Innovation Research (SBIR) program. The program invests in the development of innovative concepts and technologies to help NASA's mission directorates address critical research and development needs for agency projects. This report highlights innovative SBIR Phase II projects from 2007-2012 specifically addressing Areas in Materials and Structures for Extreme Environments which is one of six core competencies at NASA Glenn Research Center. There are twenty three technologies featured with emphasis on a wide spectrum of applications such as fine-filament superconductor wire, composite oxide cathode materials, nano-composites, high radiation solar cell, wrapped multilayer insulation, thin aerogel, and much more. Each article in this booklet describes an innovation, technical objective, and highlights NASA commercial and industrial applications. This report serves as an opportunity for NASA personnel including engineers, researchers, and program managers to learn of NASA SBIR's capabilities that might be crosscutting into this technology area. As the result, it would cause collaborations and partnerships between the small companies and NASA Programs and Projects resulting in benefit to both SBIR companies and NASA.

Acoustics Discipline Overview

NASA Technical Reports Server (NTRS)

Envia, Edmane; Thomas, Russell

2007-01-01

As part of the Fundamental Aeronautics Program Annual Review, a summary of the progress made in 2007 in acoustics research under the Subsonic Fixed Wing project is given. The presentation describes highlights from in-house and external activities including partnerships and NRA-funded research with industry and academia. Brief progress reports from all acoustics Phase 1 NRAs are also included as are outlines of the planned activities for 2008 and all Phase 2 NRAs. N+1 and N+2 technology paths outlined for Subsonic Fixed Wing noise targets. NRA Round 1 progressing with focus on prediction method advancement. NRA Round 2 initiating work focused on N+2 technology, prediction methods, and validation. Excellent partnerships in progress supporting N+1 technology targets and providing key data sets.

Biological and Chemical Technologies Research at OIT: Annual Summary Report, FY 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Peterson, G.

1998-03-01

The annual summary report presents the fiscal year (FY) 1 997 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program. This BCTR program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1997 (ASR 97) contains the following: program description (including BCTR program mission statement, historical background, relevance, goals and objectives); program structure and organization; selected technical and programmatic highlights for 1 997; detailed descriptions of individual projects; and a listing of program output, including amore » bibliography of published work, patents, and awards arising from work supported by the program.« less

Detection of Intestinal Protozoa in the Clinical Laboratory

PubMed Central

McHardy, Ian H.; Wu, Max; Shimizu-Cohen, Robyn; Couturier, Marc Roger

2014-01-01

Despite recent advances in diagnostic technology, microscopic examination of stool specimens remains central to the diagnosis of most pathogenic intestinal protozoa. Microscopy is, however, labor-intensive and requires a skilled technologist. New, highly sensitive diagnostic methods have been developed for protozoa endemic to developed countries, including Giardia lamblia (syn. G. intestinalis/G. duodenalis) and Cryptosporidium spp., using technologies that, if expanded, could effectively complement or even replace microscopic approaches. To date, the scope of such novel technologies is limited and may not include common protozoa such as Dientamoeba fragilis, Entamoeba histolytica, or Cyclospora cayetanensis. This minireview describes canonical approaches for the detection of pathogenic intestinal protozoa, while highlighting recent developments and FDA-approved tools for clinical diagnosis of common intestinal protozoa. PMID:24197877

Detection of intestinal protozoa in the clinical laboratory.

PubMed

McHardy, Ian H; Wu, Max; Shimizu-Cohen, Robyn; Couturier, Marc Roger; Humphries, Romney M

2014-03-01

Despite recent advances in diagnostic technology, microscopic examination of stool specimens remains central to the diagnosis of most pathogenic intestinal protozoa. Microscopy is, however, labor-intensive and requires a skilled technologist. New, highly sensitive diagnostic methods have been developed for protozoa endemic to developed countries, including Giardia lamblia (syn. G. intestinalis/G. duodenalis) and Cryptosporidium spp., using technologies that, if expanded, could effectively complement or even replace microscopic approaches. To date, the scope of such novel technologies is limited and may not include common protozoa such as Dientamoeba fragilis, Entamoeba histolytica, or Cyclospora cayetanensis. This minireview describes canonical approaches for the detection of pathogenic intestinal protozoa, while highlighting recent developments and FDA-approved tools for clinical diagnosis of common intestinal protozoa.

SU-E-P-10: Imaging in the Cardiac Catheterization Lab - Technologies and Clinical Applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fetterly, K

2014-06-01

Purpose: Diagnosis and treatment of cardiovascular disease in the cardiac catheterization laboratory is often aided by a multitude of imaging technologies. The purpose of this work is to highlight the contributions to patient care offered by the various imaging systems used during cardiovascular interventional procedures. Methods: Imaging technologies used in the cardiac catheterization lab were characterized by their fundamental technology and by the clinical applications for which they are used. Whether the modality is external to the patient, intravascular, or intracavity was specified. Specific clinical procedures for which multiple modalities are routinely used will be highlighted. Results: X-ray imaging modalitiesmore » include fluoroscopy/angiography and angiography CT. Ultrasound imaging is performed with external, trans-esophageal echocardiography (TEE), and intravascular (IVUS) transducers. Intravascular infrared optical coherence tomography (IVOCT) is used to assess vessel endothelium. Relatively large (>0.5 mm) anatomical structures are imaged with x-ray and ultrasound. IVUS and IVOCT provide high resolution images of vessel walls. Cardiac CT and MRI images are used to plan complex cardiovascular interventions. Advanced applications are used to spatially and temporally merge images from different technologies. Diagnosis and treatment of coronary artery disease frequently utilizes angiography and intra-vascular imaging, and treatment of complex structural heart conditions routinely includes use of multiple imaging modalities. Conclusion: There are several imaging modalities which are routinely used in the cardiac catheterization laboratory to diagnose and treat both coronary artery and structural heart disease. Multiple modalities are frequently used to enhance the quality and safety of procedures. The cardiac catheterization laboratory includes many opportunities for medical physicists to contribute substantially toward advancing patient care.« less

KSC-02pd0626

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. -- At the 2002 Space Congress, Cape Canaveral, Fla., attendees listen to a presentation on "Hubble Discoveries" by Frank Ceppolina, project manager, Hubble Space Telescope Development Project. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

KSC-02pd0625

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. -- At the 2002 Space Congress, Cape Canaveral, Fla., held April 30 - May 3, a visitor stops by the Florida Space Authority display booth. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Hubble Discoveries and Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

A status report on the Energy Efficient Engine Project

NASA Technical Reports Server (NTRS)

Macioce, L. E.; Schaefer, J. W.; Saunders, N. T.

1980-01-01

The Energy Efficient Engine (E3) Project is directed at providing, by 1984, the advanced technologies which could be used for a new generation of fuel conservative turbofan engines. This paper summarizes the scope of the entire project and the current status of these efforts. Included is a description of the preliminary designs of the fully developed engines, the potential benefits of these advanced engines, and highlights of some of the component technology efforts conducted to date.

Secure, Autonomous, Intelligent Controller for Integrating Distributed Emergency Response Satellite Operations

NASA Astrophysics Data System (ADS)

Ivancic, W. D.; Paulsen, P. E.; Miller, E. M.; Sage, S. P.

This report describes a Secure, Autonomous, and Intelligent Controller for Integrating Distributed Emergency Response Satellite Operations. It includes a description of current improvements to existing Virtual Mission Operations Center technology being used by US Department of Defense and originally developed under NASA funding. The report also highlights a technology demonstration performed in partnership with the United States Geological Service for Earth Resources Observation and Science using DigitalGlobe® satellites to obtain space-based sensor data.

The Future of Green Aviation

NASA Technical Reports Server (NTRS)

Edwards, Thomas

2012-01-01

Dr. Edwards'presentation provides an overview of aviation's economic impact in the U.S. including aviation's impact on environment and energy. The presentation discusses NASA's contributions to the advancement of commercial aircraft design highlighting the technology drivers and recent technology advancements for addressing community noise, energy efficiency and emissions. The presentation concludes with a preview of some of NASA's integrated systems solutions, such as novel aircraft concepts and advancements in propulsion that will enable the future of more environmentally compatible aviation.

Learning in the Digital Era.

ERIC Educational Resources Information Center

Basto, Jorge

1999-01-01

Describes a training system designed and developed by the Portuguese Welding and Quality Institute of Macau for all aspects of open learning. Highlights include the technical training of teachers, using the Internet; the Asian version; and new challenges resulting from new training technologies such as shared multimedia networks. (Author/LRW)

Consortia Building: A Handshake and a Smile, Island Style.

ERIC Educational Resources Information Center

Cutright, Patricia J.

2000-01-01

Discussion of library consortia focuses on the collaborative efforts in the Federated States of Micronesia that will enhance library services through staff training and educating while utilizing innovative technology. Highlights include background and socioeconomic overview; a project that addresses automation and Internet connectivity issues; and…

The Selective Task Trainer: The Expert Solution.

ERIC Educational Resources Information Center

Gerson, Charles W.

1995-01-01

Examines simulator classification and design in light of new technology, current research, and a changing focus for using flight simulators in the military, and proposes a selective task trainer that addresses the expert's performance needs. Highlights include motor skill physiology; retention; automaticity skills; the novice to expert…

A City Manager Looks at Trends Affecting Public Libraries.

ERIC Educational Resources Information Center

Kemp, Roger L.

1999-01-01

Highlights some important conditions, both present and future, which will have an impact on public libraries. Discusses holding down expenses, including user fees, alternative funding sources, and private cosponsorship of programs; increasing productivity; use of computers and new technologies; staff development and internal marketing; improving…

VHBuild.com: A Web-Based System for Managing Knowledge in Projects.

ERIC Educational Resources Information Center

Li, Heng; Tang, Sandy; Man, K. F.; Love, Peter E. D.

2002-01-01

Describes an intelligent Web-based construction project management system called VHBuild.com which integrates project management, knowledge management, and artificial intelligence technologies. Highlights include an information flow model; time-cost optimization based on genetic algorithms; rule-based drawing interpretation; and a case-based…

Educating Librarians and Information Resource Managers: Differing Management Perspectives?

ERIC Educational Resources Information Center

Bouthillier, France

1993-01-01

Examines differences between library management and information resource management (IRM). Highlights include a historical perspective of library management education and IRM; the organizational perspective of library management and the emphasis of information as a resource in IRM; library management and advances in information technology; and…

Original Courseware for Introductory Psychology: Implementation and Evaluation.

ERIC Educational Resources Information Center

Slotnick, Robert S.

1988-01-01

Describes the implementation and field testing of PsychWare, a courseware package for introductory psychology developed and field tested at New York Institute of Technology. Highlights include the courseware package (10 software programs, a faculty manual, and a student workbook), and instructional design features (simulations, real-time…

The JSTOR Solution: Accessing and Preserving the Past.

ERIC Educational Resources Information Center

Guthrie, Kevin M.; Lougee, Wendy P.

1997-01-01

Describes JSTOR (Journal Storage), a not-for-profit organization located in New York City, established to use digital technology to preserve and make accessible core journal literature. Highlights include publisher participation and license agreements; scanning and optical character recognition; missing information; systems design; project goals;…

Skills for the 21st Century Supervisor: What Factory Personnel Think.

ERIC Educational Resources Information Center

Hotek, Douglas R.

2002-01-01

Discusses supervisory skills that factory personnel believe are important for leading and improving employee performance in complex manufacturing environments. Highlights include a historical perspective; manufacturing technologies; results of Pareto analysis, comparative analysis, and analysis of variance; and a Taxonomy of Supervisory Skills.…

The Digital Identity of Student Affairs Professionals

ERIC Educational Resources Information Center

Ahlquist, Josie

2016-01-01

This chapter highlights opportunities in the digital space for student affairs professionals. A blended approach, grounded in the new technology competency recently added in the ACPA and NASPA student affairs professional competencies, is proposed for student affairs professionals' digital identity development. It includes the awareness of one's…

OCLC in Asia Pacific.

ERIC Educational Resources Information Center

Chang, Min-min

1998-01-01

Discusses the Online Computer Library Center (OCLC) and the changing Asia Pacific library scene under the broad headings of the three phases of technology innovation. Highlights include WorldCat and the OCLC shared cataloging system; resource sharing and interlibrary loan; enriching OCLC online catalog with Asian collections; and future outlooks.…

The Advent of WDM and the All-Optical Network: A Reality Check.

ERIC Educational Resources Information Center

Lutkowitz, Mark

1998-01-01

Discussion of the telecommunications industry focuses on WDM (wavelength division multiplexing) as a solution for dealing with capacity constraints. Highlights include fiber optic technology; cross-connecting and switching wavelengths; SONET (Synchronous Optical Network) and wavelength networking; and optical TDM (Time Division Multiplexing). (LRW)

Using Audience Response Systems in FCS

ERIC Educational Resources Information Center

Gentry, Deborah B.

2007-01-01

In this article, a basic explanation of audience response systems is provided, including how this technology has evolved to date, varied settings and purposes for use, and reported benefits and challenges. A specific application in the context of teaching a family and consumer public policy course is highlighted.

How Can ICT Help Us To Improve Education?

ERIC Educational Resources Information Center

Flecknoe, Mervyn

2002-01-01

Discusses the use of information and communication technologies (ICT) to improve education. Highlights include virtual discussions; the need for data about students to help them learn effectively; listening to students; current uses of ICT in teaching; feedback from students; and a proposed model for virtual classrooms. (LRW)

Handbook of Research on Collaborative Teaching Practice in Virtual Learning Environments

ERIC Educational Resources Information Center

Panconesi, Gianni, Ed.; Guida, Maria, Ed.

2017-01-01

Modern technology has enhanced many aspects of life, including classroom education. By offering virtual learning experiences, educational systems can become more efficient and effective at teaching the student population. The "Handbook of Research on Collaborative Teaching Practice in Virtual Learning Environments" highlights program…

A Fibre-Optic Communications Network for Teaching Clinical Medicine.

ERIC Educational Resources Information Center

Williams, Robin

1985-01-01

Describes an interactive television system based on fiber-optic communications technology which is used to facilitate participation by University of London medical students in lecture/tutorials by teachers in different hospital locations. Highlights include advantages of fiber-optics, cable manufacture and installation, opto-electronic interface,…

The Quebec National Library on the Web.

ERIC Educational Resources Information Center

Kieran, Shirley; Sauve, Diane

1997-01-01

Provides an overview of the Quebec National Library (Bibliotheque Nationale du Quebec, or BNQ) Web site. Highlights include issues related to content, design, and technology; IRIS, the BNQ online public access catalog; development of the multimedia catalog; software; digitization of documents; links to bibliographic records; and future…

The Ethics of Information Use: A Guide for Teachers.

ERIC Educational Resources Information Center

School Libraries in Canada, 2001

2001-01-01

Presents a resource on the ethics of the use of information developed by the British Columbia Teacher-Librarians Association which supplements the Information and Communication Technology Integration Project for teachers of grades 6-9. Highlights include plagiarism; resources sheets; citing references; Internet privacy; Internet communication; and…

Making Distance Education Borderless.

ERIC Educational Resources Information Center

Srisa-An, Wichit

1997-01-01

Begins with a tribute to Professor G. Ram Reddy (founder of Indira Gandhi National Open University), then focuses on enhancing the role of open universities in providing borderless distance education. Highlights include the need for open distance-education; philosophy and vision; the distance teaching system; the role of information technology;…

Virtual Reality in Schools: The Ultimate Educational Technology.

ERIC Educational Resources Information Center

Reid, Robert D.; Sykes, Wylmarie

1999-01-01

Discusses the use of virtual reality as an educational tool. Highlights include examples of virtual reality in public schools that lead to a more active learning process, simulated environments, integrating virtual reality into any curriculum, benefits to teachers and students, and overcoming barriers to implementation. (LRW)

Development of Computer-Based Resources for Textile Education.

ERIC Educational Resources Information Center

Hopkins, Teresa; Thomas, Andrew; Bailey, Mike

1998-01-01

Describes the production of computer-based resources for students of textiles and engineering in the United Kingdom. Highlights include funding by the Teaching and Learning Technology Programme (TLTP), courseware author/subject expert interaction, usage test and evaluation, authoring software, graphics, computer-aided design simulation, self-test…

Knowledge Management: The Bedrock of Enterprise Strategy.

ERIC Educational Resources Information Center

Stevens, George H.; Krasner, Scott M.

2001-01-01

Discussion of information technology and competitive advantages in organizations focuses on the scope of knowledge management, its goals, components, and outcomes. Highlights include the relationship between effective identification and use of existing knowledge; the creation and re-use of new knowledge; and the ability of an organization to…

The Brave New World of Wireless Technologies: A Primer for Educators.

ERIC Educational Resources Information Center

Boerner, Gerald L.

2002-01-01

Discusses the use of wireless local area networks (WLANs) on college campuses. Highlights include traditional wired networks; cost, speed, and reliability; wireless networking standards; mobility; installation speed, simplicity, and flexibility; reduced cost of ownership; scalability; security issues; and a glossary of WLAN terms. (LRW)

Computer Viruses. Technology Update.

ERIC Educational Resources Information Center

Ponder, Tim, Comp.; Ropog, Marty, Comp.; Keating, Joseph, Comp.

This document provides general information on computer viruses, how to help protect a computer network from them, measures to take if a computer becomes infected. Highlights include the origins of computer viruses; virus contraction; a description of some common virus types (File Virus, Boot Sector/Partition Table Viruses, Trojan Horses, and…

The Evolution of the School Library Collection: Implications for Effective Management.

ERIC Educational Resources Information Center

Debowski, Shelda

1999-01-01

Explores some of the collection and service-related issues which should be considered by those developing an electronic collection in a school library. Highlights include principles of electronic collection management; selection of electronic resources; technological infrastructure; user training; online subscriptions; marketing; and technical…

Scientific challenges and opportunities in developing novel vaccines for the emerging and developing markets: New Technologies in Emerging Markets, October 16th-18th 2012, World Vaccine Congress, Lyon.

PubMed

Kochhar, Sonali

2013-04-01

Vaccines have had a major role in enhancing the quality of life and increasing life expectancy. Despite these successes and the development of new vaccine technologies, there remain multiple infectious diseases including AIDS, malaria and tuberculosis that require effective prophylactic vaccines. New and traditional technologies have a role in the development and delivery of the new vaccine candidates. The scientific challenges, opportunities and funding models for developing vaccines for low resource settings are highlighted here.

LANSCE Activity Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Amy Robinson; Audrey Archuleta; Barbara Maes

1999-02-01

The Los Alamos Neutron Science Center Activity Report describes scientific and technological progress and achievements in LANSCE Division during the period of 1995 to 1998. This report includes a message from the Division Director, an overview of LANSCE, sponsor overviews, research highlights, advanced projects and facility upgrades achievements, experimental and user program accomplishments, news and events, and a list of publications. The research highlights cover the areas of condensed-matter science and engineering, accelerator science, nuclear science, and radiography. This report also contains a compact disk that includes an overview, the Activity Report itself, LANSCE operations progress reports for 1996 andmore » 1997, experiment reports from LANSCE users, as well as a search capability.« less

Applications of nanotechnology, next generation sequencing and microarrays in biomedical research.

PubMed

Elingaramil, Sauli; Li, Xiaolong; He, Nongyue

2013-07-01

Next-generation sequencing technologies, microarrays and advances in bio nanotechnology have had an enormous impact on research within a short time frame. This impact appears certain to increase further as many biomedical institutions are now acquiring these prevailing new technologies. Beyond conventional sampling of genome content, wide-ranging applications are rapidly evolving for next-generation sequencing, microarrays and nanotechnology. To date, these technologies have been applied in a variety of contexts, including whole-genome sequencing, targeted re sequencing and discovery of transcription factor binding sites, noncoding RNA expression profiling and molecular diagnostics. This paper thus discusses current applications of nanotechnology, next-generation sequencing technologies and microarrays in biomedical research and highlights the transforming potential these technologies offer.

Comparing microarrays and next-generation sequencing technologies for microbial ecology research.

PubMed

Roh, Seong Woon; Abell, Guy C J; Kim, Kyoung-Ho; Nam, Young-Do; Bae, Jin-Woo

2010-06-01

Recent advances in molecular biology have resulted in the application of DNA microarrays and next-generation sequencing (NGS) technologies to the field of microbial ecology. This review aims to examine the strengths and weaknesses of each of the methodologies, including depth and ease of analysis, throughput and cost-effectiveness. It also intends to highlight the optimal application of each of the individual technologies toward the study of a particular environment and identify potential synergies between the two main technologies, whereby both sample number and coverage can be maximized. We suggest that the efficient use of microarray and NGS technologies will allow researchers to advance the field of microbial ecology, and importantly, improve our understanding of the role of microorganisms in their various environments.

Practicality of Evaluating Soft Errors in Commercial sub-90 nm CMOS for Space Applications

NASA Technical Reports Server (NTRS)

Pellish, Jonathan A.; LaBel, Kenneth A.

2010-01-01

The purpose of this presentation is to: Highlight space memory evaluation evolution, Review recent developments regarding low-energy proton direct ionization soft errors, Assess current space memory evaluation challenges, including increase of non-volatile technology choices, and Discuss related testing and evaluation complexities.

USSR Space Life Sciences Digest, volume 2, no.1

NASA Technical Reports Server (NTRS)

Paulson, L. D.

1981-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology; and life sciences technology.

Applications of aerospace technology

NASA Technical Reports Server (NTRS)

Rouse, D. J.; Brown, J. N., Jr.; Cleland, John; Lehrman, Stephen; Trachtman, Lawrence; Wallace, Robert; Winfield, Daniel; Court, Nancy; Maggin, Bernard; Barnett, Reed

1987-01-01

Highlights are presented for the Research Triangle Institute (RTI) Applications Team activities over the past quarter. Progress in fulfilling the requirements of the contract is summarized, along with the status of the eight add-on tasks. New problem statements are presented. Transfer activities for ongoing projects with the NASA Centers are included.

Science Policy Reviews, Volume 5 Number 1.

ERIC Educational Resources Information Center

Simons, Eugene M.

Presented in this quarterly publication are reviews, highlights, and 391 annotated bibliographic references from current and international literature in the area of science and public policy. The term "science" is used here to denote both engineering and technology as well as science. The literature reviewed includes books, reports, and periodical…

Selling School: The Marketing of Public Education

ERIC Educational Resources Information Center

DiMartino, Catherine; Jessen, Sarah Butler

2018-01-01

This timely book outlines the growth and development of marketing and branding practices in public education. The authors highlight why these practices have become important across key fields within public education, including leadership and governance, budgeting and finance, strategic initiatives, use of new technology, the role of teachers in…

Ethics of Information Supply.

ERIC Educational Resources Information Center

Oppenheim, Charles

This discussion of the ethics of the information process provides a brief review of the process of information supply and flow, primarily in science and technology; looks at various points in the flow of information; and highlights particular ethical concerns. Facets of the process discussed in more detail include ways in which some scientists…

Market Pressure and Government Intervention in the Administration and Development of Molecular Databases.

ERIC Educational Resources Information Center

Sillince, J. A. A.; Sillince, M.

1993-01-01

Discusses molecular databases and the role that government and private companies play in their administration and development. Highlights include copyright and patent issues relating to public databases and the information contained in them; data quality; data structures and technological questions; the international organization of molecular…

Developments in closed-containment technologies for salmonids, Part 1

USDA-ARS?s Scientific Manuscript database

This article, Part 1 of a two-part story, includes highlights from the first day of the 2017 Aquaculture Innovation Workshop, which was organized by The Conservation Fund Freshwater Institute and held in Vancouver, British Columbia, November 29-30, 2017. This workshop focused on new developments in ...

Energy and technology review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Quirk, W.J.; Canada, J.; de Vore, L.

1994-04-01

This issue highlights the Lawrence Livermore National Laboratory`s 1993 accomplishments in our mission areas and core programs: economic competitiveness, national security, energy, the environment, lasers, biology and biotechnology, engineering, physics, chemistry, materials science, computers and computing, and science and math education. Secondary topics include: nonproliferation, arms control, international security, environmental remediation, and waste management.

Using the Internet for B2B Activities: A Review and Future Directions for Research.

ERIC Educational Resources Information Center

Gattiker, Urs E.; Perlusz, Stefano; Bohmann, Kristoffer

2000-01-01

Illustrates some of the challenges that electronic commerce practitioners and researchers face, focusing on business to business (B2B) transactions. Highlights include a conceptual framework of Web user behavior; purchasing context; socio-demographic characteristics; cultural factors; economic factors; attitudes toward information technology;…

The Dag Hammarskjold Library Reaches Out to the World.

ERIC Educational Resources Information Center

Chepesiuk, Ron

1998-01-01

Describes services offered at the Dag Hammarskjold Library at the United Nations (UN). Highlights include adopting new technology for a virtual library; the international law collection which is now accessible through the World Wide Web; UN depository libraries; material available on the Internet; the Optical Disk System, a storage/retrieval…

Benchmarking Academic Libraries: An Australian Case Study.

ERIC Educational Resources Information Center

Robertson, Margaret; Trahn, Isabella

1997-01-01

Discusses experiences and outcomes of benchmarking at the Queensland University of Technology (Australia) library that compared acquisitions, cataloging, document delivery, and research support services with those of the University of New South Wales. Highlights include results as a catalyst for change, and the use of common output and performance…

Development Communication Report No. 50-55, Summer 1985-Autumn 1986.

ERIC Educational Resources Information Center

Development Communications Report, 1986

1986-01-01

Six issues of the newsletter "Development Communication Report" focus primarily on the use of communication technologies in developing nations to educate their people. The issues included in this collection are: (1) Summer 1985, which highlights agricultural, health, and educational projects that have proven successful; (2) Autumn 1985,…

Making Information Available to Partially Sighted and Blind Clients.

ERIC Educational Resources Information Center

Long, C. A.

1993-01-01

Provides an empirical review of problems facing library users with visual impairments using computers, and reviews some of the technology that can help alleviate these problems. Highlights include software; GUI (Graphical User Interfaces); advising and training; library automation; and appendices that list further sources of relevant information.…

Libraries, Knowledge Management, and Higher Education in an Electronic Environment.

ERIC Educational Resources Information Center

Hawkins, Brian

This paper discusses transformational change in academic libraries, as digital technology alters how services are provided, research is conducted, and learning occurs. Highlights include: advantages of libraries over the World Wide Web; redefining the knowledge management paradigm; two different types of information (i.e., explicit and tacit); a…

The Integration of Science and Mathematics Education: Highlights from the NSF/SSMA Wingspread Conference Plenary Papers.

ERIC Educational Resources Information Center

Berlin, Donna F.

1994-01-01

Summarizes plenary papers presented at the NSF/SSMA Wingspread Conference to explore ways to improve science and mathematics education through integration. Themes included analysis of integration; divergence of mathematics education from science education; technological perspectives; promoting mathematical and scientific inquiry; and school…

The Problem Patron: Is There One in Your Library?

ERIC Educational Resources Information Center

Chattoo, Calmer D.

2002-01-01

Discusses the history of problem patrons in libraries and explains various types of problem patrons and their identifying behavior. Highlights include senior citizens; technology-created problems, such as users with cell phones; eccentric behavior; non-compliance with library rules; harassment; intentional bad behavior such as theft; and problems…

Science Policy Reviews, Volume 4 Number 4.

ERIC Educational Resources Information Center

Simons, Eugene M., Ed.

Presented in this quarterly publication are reviews, highlights, and 402 annotated bibliographic references from current and international literature in the area of science and public policy. The term "science" is used here to denote both engineering and technology as well as science. The literature reviewed includes books, reports, and periodical…

Cataloging as a Customer Service: Applying Knowledge to Technology Tools.

ERIC Educational Resources Information Center

Konovalov, Yuri

1999-01-01

Discusses the increase in significance and importance of cataloging and authority control in the online environment of libraries to help improve both precision and recall of searches. Highlights include the inadequacies of keyword searching; corporate library experiences; and library management with foreign library branches and foreign language…

USSR Space Life Sciences Digest, volume 1, no. 3

NASA Technical Reports Server (NTRS)

Wallace, P. M.

1980-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology; and life sciences technology.

Systems Librarian and Automation Review.

ERIC Educational Resources Information Center

Schuyler, Michael

1992-01-01

Discusses software sharing on computer networks and the need for proper bandwidth; and describes the technology behind FidoNet, a computer network made up of electronic bulletin boards. Network features highlighted include front-end mailers, Zone Mail Hour, Nodelist, NetMail, EchoMail, computer conferences, tosser and scanner programs, and host…

Speakeasy Studio and Cafe: Information Literacy, Web-based Library Instruction, and Technology.

ERIC Educational Resources Information Center

Jacobs, Mark

2001-01-01

Discussion of academic library instruction and information literacy focuses on a Web-based program developed at Washington State University called Speakeasy Studio and Cafe that is used for bibliographic instruction. Highlights include the research process; asking the right question; and adapting to students' differing learning styles. (LRW)

Information Communication Highways in the 1990s: An Analysis of Their Potential Impact on Library Automation.

ERIC Educational Resources Information Center

Kibirige, Harry M.

1991-01-01

Discussion of the potential effects of fiber optic-based communication technology on information networks and systems design highlights library automation. Topics discussed include computers and telecommunications systems, the importance of information in national economies, microcomputers, local area networks (LANs), national computer networks,…

Computers, Networks, and Desegregation at San Jose High Academy.

ERIC Educational Resources Information Center

Solomon, Gwen

1987-01-01

Describes magnet high school which was created in California to meet desegregation requirements and emphasizes computer technology. Highlights include local computer networks that connect science and music labs, the library/media center, business computer lab, writing lab, language arts skills lab, and social studies classrooms; software; teacher…

Balancing Your Database Network Licenses against Your Budget.

ERIC Educational Resources Information Center

Bauer, Benjamin F.

1995-01-01

Discussion of choosing database access to satisfy users and budgetary constraints highlights a method to make educated estimates of simultaneous usage levels. Topics include pricing; advances in networks and CD-ROM technology; and two networking scenarios, one in an academic library and one in a corporate research facility. (LRW)

The chemical ecology of cyanobacteria

PubMed Central

Leão, Pedro N.; Engene, Niclas; Antunes, Agostinho; Gerwick, William H.; Vasconcelos, Vitor

2014-01-01

This review covers the literature on the chemically mediated ecology of cyanobacteria, including ultraviolet radiation protection, feeding-deterrence, allelopathy, resource competition, and signalling. To highlight the chemical and biological diversity of this group of organisms, evolutionary and chemotaxonomical studies are presented. Several technologically relevant aspects of cyanobacterial chemical ecology are also discussed. PMID:22237837

Optical Disks Compete with Videotape and Magnetic Storage Media: Part I.

ERIC Educational Resources Information Center

Urrows, Henry; Urrows, Elizabeth

1988-01-01

Describes the latest technology in videotape cassette systems and other magnetic storage devices and their possible effects on optical data disks. Highlights include Honeywell's Very Large Data Store (VLDS); Exabyte's tape cartridge storage system; standards for tape drives; and Masstor System's videotape cartridge system. (LRW)

The Digital Divide: The View from Latin America and the Caribbean.

ERIC Educational Resources Information Center

Rodriguez, Adolfo

This paper discusses the digital divide from the perspective of Latin America and the Caribbean. Highlights include: new issues that make access to electronic resources difficult for users; differences in technological infrastructure among countries; how Internet users are distributed worldwide; Internet access in Africa; the number of students…

Promoting Literacy-Embedded, Authentic STEM Instruction for Students with Disabilities and Other Struggling Learners

ERIC Educational Resources Information Center

Israel, Maya; Maynard, Kathie; Williamson, Pamela

2013-01-01

Students with diverse learning needs, including students with disabilities, have historically struggled in science, technology, engineering, and mathematics (STEM) learning. This article highlights barriers that students with disabilities and other struggling learners often face in STEM education. Several applied, evidence-based practices are…

Advanced Education and Technology Business Plan, 2010-13. Highlights

ERIC Educational Resources Information Center

Alberta Advanced Education and Technology, 2010

2010-01-01

The Ministry of Advanced Education and Technology envisions Alberta's prosperity through innovation and lifelong learning. Advanced Education and Technology's mission is to lead the development of a knowledge-driven future through a dynamic and integrated advanced learning and innovation system. This paper presents the highlights of the business…

Plasmonic colour generation

NASA Astrophysics Data System (ADS)

Kristensen, Anders; Yang, Joel K. W.; Bozhevolnyi, Sergey I.; Link, Stephan; Nordlander, Peter; Halas, Naomi J.; Mortensen, N. Asger

2017-01-01

Plasmonic colours are structural colours that emerge from resonant interactions between light and metallic nanostructures. The engineering of plasmonic colours is a promising, rapidly emerging research field that could have a large technological impact. We highlight basic properties of plasmonic colours and recent nanofabrication developments, comparing technology-performance indicators for traditional and nanophotonic colour technologies. The structures of interest include diffraction gratings, nanoaperture arrays, thin films, and multilayers and structures that support Mie resonances and whispering-gallery modes. We discuss plasmonic colour nanotechnology based on localized surface plasmon resonances, such as gap plasmons and hybridized disk-hole plasmons, which allow for colour printing with sub-diffraction resolution. We also address a range of fabrication approaches that enable large-area printing and nanoscale lithography compatible with complementary metal-oxide semiconductor technologies, including nanoimprint lithography and self-assembly. Finally, we review recent developments in dynamically reconfigurable plasmonic colours and in the laser-induced post-processing of plasmonic colour surfaces.

DNA Aptamer Technology for Personalized Medicine

PubMed Central

Xing, Hang; Hwang, Kevin; Li, Ji; Torabi, Seyed-Fakhreddin; Lu, Yi

2014-01-01

This review highlights recent progress in developing DNA aptamers for personalized medicine, with more focus on in vivo studies for potential clinical applications. Examples include design of aptamers in combination with DNA nanostructures, nanomaterials, or microfluidic devices as diagnostic probes or therapeutic agents for cancers and other diseases. The use of aptamers as targeting agents in drug delivery is also covered. The advantages and future directions of such DNA aptamer-based technology for the continued development of personalized medicine are discussed. PMID:24791224

Mine Safety Education and Training Seminar. Proceedings: Bureau of Mines Technology Transfer Seminar (Pittsburgh, Pennsylvania, May 17, 1988; Beckley, West Virginia, May 19, 1988; St. Louis, Missouri, May 24, 1988; and Reno, Nevada, May 26, 1988). Information Circular 9185.

ERIC Educational Resources Information Center

Bureau of Mines (Dept. of Interior), Washington, DC.

This publication contains the papers presented at four technology transfer seminars on mine safety education and training. The papers highlight the Bureau of Mines' recent research aimed at improving the effectiveness of mine safety training in order to reduce workplace accidents. The following eight papers are included: "Effect of Training…

Secure, Autonomous, Intelligent Controller for Integrating Distributed Emergency Response Satellite Operations

NASA Technical Reports Server (NTRS)

Ivancic, William D.; Paulsen, Phillip E.; Miller, Eric M.; Sage, Steen P.

2013-01-01

This report describes a Secure, Autonomous, and Intelligent Controller for Integrating Distributed Emergency Response Satellite Operations. It includes a description of current improvements to existing Virtual Mission Operations Center technology being used by US Department of Defense and originally developed under NASA funding. The report also highlights a technology demonstration performed in partnership with the United States Geological Service for Earth Resources Observation and Science using DigitalGlobe(Registered TradeMark) satellites to obtain space-based sensor data.

Fifth Congress of Industrial Cell Technology 2014.

PubMed

Rasch, Anja

2015-01-01

The highly specialized and informative Fifth Congress of Industrial Cell Technology took place in Luebeck, close to Hamburg, on 11-12 September 2014. It was organized by the Fraunhofer Institution for Marine Biotechnology (EMB), Luebeck and supported by the cluster agency Life Science Nord Management GmbH as well as the Luebeck Chamber of Industry and Commerce. The central aim of the congress was to promote the name-giving platform applications of industrial cell technologies, in other words, the development of complex cell culture systems, analyzing technologies, innovative instruments and materials, etc. This year's sessions were: smart cell culture, bioreactor systems and cell goods including 3D bioprinting. This article highlights selected presentations of the congress.

The NASA Electronic Parts and Packaging (NEPP) Program: Insertion of New Electronics Technologies

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.; Sampson, Michael J.

2007-01-01

This viewgraph presentation gives an overview of NASA Electronic Parts and Packaging (NEPP) Program's new electronics technology trends. The topics include: 1) The Changing World of Radiation Testing of Memories; 2) Even Application-Specific Tests are Costly!; 3) Hypothetical New Technology Part Qualification Cost; 4) Where we are; 5) Approaching FPGAs as a More Than a "Part" for Reliability; 6) FPGAs Beget Novel Radiation Test Setups; 7) Understanding the Complex Radiation Data; 8) Tracking Packaging Complexity and Reliability for FPGAs; 9) Devices Supporting the FPGA Need to be Considered; 10) Summary of the New Electronic Technologies and Insertion into Flight Programs Workshop; and 11) Highlights of Panel Notes and Comments

KSC-02pd0627

NASA Image and Video Library

2002-04-30

KENNEDY SPACE CENTER, FLA. -- At the 2002 Space Congress, Cape Canaveral, Fla., a presentation on "Hubble Discoveries" by Dr. Mark Clampin (with microphone), Advanced Camera for Surveys team, included an image of an eye (seen on the screen) comprising hundreds of photos of all the people who worked on Hubble. On the right is Frank Ceppolina, project manager, Hubble Space Telescope Development Project. The Space Congress is held annually to highlight military and space initiatives, new technologies, and Florida's role in programs and research. This year's theme is Beginning a New Era - Initiatives in Space. NASA presented several paper sessions, including Advancements in Technology. Space Congress is sponsored by the Canaveral Council of Technical Societies

Technological advances for interrogating the human kinome.

PubMed

Baharani, Akanksha; Trost, Brett; Kusalik, Anthony; Napper, Scott

2017-02-08

There is increasing appreciation among researchers and clinicians of the value of investigating biology and pathobiology at the level of cellular kinase (kinome) activity. Kinome analysis provides valuable opportunity to gain insights into complex biology (including disease pathology), identify biomarkers of critical phenotypes (including disease prognosis and evaluation of therapeutic efficacy), and identify targets for therapeutic intervention through kinase inhibitors. The growing interest in kinome analysis has fueled efforts to develop and optimize technologies that enable characterization of phosphorylation-mediated signaling events in a cost-effective, high-throughput manner. In this review, we highlight recent advances to the central technologies currently available for kinome profiling and offer our perspectives on the key challenges remaining to be addressed. © 2017 The Author(s); published by Portland Press Limited on behalf of the Biochemical Society.

AICD -- Advanced Industrial Concepts Division Biological and Chemical Technologies Research Program. 1993 Annual summary report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Petersen, G.; Bair, K.; Ross, J.

1994-03-01

The annual summary report presents the fiscal year (FY) 1993 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1993 (ASR 93) contains the following: A program description (including BCTR program mission statement, historical background, relevance, goals and objectives), program structure and organization, selected technical and programmatic highlights for 1993, detailed descriptions of individual projects, a listingmore » of program output, including a bibliography of published work, patents, and awards arising from work supported by BCTR.« less

Highlights from the 2015 WIN Symposium: novel targets, innovative agents, and advanced technologies-a WINning strategy?

PubMed

Schilsky, Richard L

2015-01-01

The worldwide innovative networking (WIN) consortium comprises a global alliance of 28 academic and clinical cancer centres, 11 pharmaceutical and technology companies and five charitable or health payer organisations. Since its inception the consortium has striven to provide a forum for all of its members to network, share information and experience, and perform clinical trials with the overarching goal of advancing the care of patients with cancer through the use of precision medicine. The annual 2-day WIN Symposium is the most visible output of the consortium and provides an opportunity for around 400 experts and other delegates to meet and discuss the latest research and initiatives in personalised cancer medicine. The seventh WIN Symposium, held in Paris, France, 29-30 June 2015, consisted of nine plenary and eight poster sessions that covered the overarching theme of novel targets, innovative agents, and advanced technologies being a winning strategy. Highlights included discussions of immune mechanisms and ways to target the cancer immunome and systems biology approaches to supporting personalised cancer. The latest data from the BATTLE-2 and WINther trials were discussed, and round table discussions were held that focused on how best to design the next generation of clinical trials, which included SPRING, SUMMER, and BOOSTER being initiated by the WIN Consortium.

Review of the potential of optical technologies for cancer diagnosis in neurosurgery: a step toward intraoperative neurophotonics

PubMed Central

Vasefi, Fartash; MacKinnon, Nicholas; Farkas, Daniel L.; Kateb, Babak

2016-01-01

Abstract. Advances in image-guided therapy enable physicians to obtain real-time information on neurological disorders such as brain tumors to improve resection accuracy. Image guidance data include the location, size, shape, type, and extent of tumors. Recent technological advances in neurophotonic engineering have enabled the development of techniques for minimally invasive neurosurgery. Incorporation of these methods in intraoperative imaging decreases surgical procedure time and allows neurosurgeons to find remaining or hidden tumor or epileptic lesions. This facilitates more complete resection and improved topology information for postsurgical therapy (i.e., radiation). We review the clinical application of recent advances in neurophotonic technologies including Raman spectroscopy, thermal imaging, optical coherence tomography, and fluorescence spectroscopy, highlighting the importance of these technologies in live intraoperative tissue mapping during neurosurgery. While these technologies need further validation in larger clinical trials, they show remarkable promise in their ability to help surgeons to better visualize the areas of abnormality and enable safe and successful removal of malignancies. PMID:28042588

APPLICATION OF INFORMATION AND COMMUNICATION TECHNOLOGIES IN MEDICAL EDUCATION

PubMed Central

Al-Tamimi, Dalal M.

2003-01-01

The recognition that information and communication technologies should play an increasingly important role in medical education is a key to educating physicians in the 21st century. Computer use in medical education includes, Internet hypermedia/multimedia technologies, medical informatics, distance learning and telemedicine. Adaptation to the use of these technologies should ideally start from the elementary school level. Medical schools must introduce medical informatics courses very early in the medical curriculum. Teachers will need regular CME courses to prepare and update themselves with the changing circumstances. Our infrastructure must be prepared for the new developments with computer labs, basic skill labs, close circuit television facilities, virtual class rooms, smart class rooms, simulated teaching facilities, and distance teaching by tele-techniques. Our existing manpower including, doctors, nurses, technicians, librarians, and administration personal require hands-on training, while new recruitment will have to emphasize compulsory knowledge of and familiarity with information technology. This paper highlights these subjects in detail as a means to prepare us to meet the challenges of the 21st century. PMID:23011983

A perspective on microarrays: current applications, pitfalls, and potential uses

PubMed Central

Jaluria, Pratik; Konstantopoulos, Konstantinos; Betenbaugh, Michael; Shiloach, Joseph

2007-01-01

With advances in robotics, computational capabilities, and the fabrication of high quality glass slides coinciding with increased genomic information being available on public databases, microarray technology is increasingly being used in laboratories around the world. In fact, fields as varied as: toxicology, evolutionary biology, drug development and production, disease characterization, diagnostics development, cellular physiology and stress responses, and forensics have benefiting from its use. However, for many researchers not familiar with microarrays, current articles and reviews often address neither the fundamental principles behind the technology nor the proper designing of experiments. Although, microarray technology is relatively simple, conceptually, its practice does require careful planning and detailed understanding of the limitations inherently present. Without these considerations, it can be exceedingly difficult to ascertain valuable information from microarray data. Therefore, this text aims to outline key features in microarray technology, paying particular attention to current applications as outlined in recent publications, experimental design, statistical methods, and potential uses. Furthermore, this review is not meant to be comprehensive, but rather substantive; highlighting important concepts and detailing steps necessary to conduct and interpret microarray experiments. Collectively, the information included in this text will highlight the versatility of microarray technology and provide a glimpse of what the future may hold. PMID:17254338

The quest for engaging AmI: Patient engagement and experience design tools to promote effective assisted living.

PubMed

Triberti, Stefano; Barello, Serena

2016-10-01

Recent research highlights that patient engagement, conceived as a patient's behavioral, cognitive and emotional commitment to his own care management, is a key issue while implementing new technologies in the healthcare process. Indeed, eHealth interventions may systematically fail when the patient's subjective experience has not been taken into consideration since the first steps of the technology design. In the present contribution, we argue that such an issue is more and more crucial as regarded to the field of Ambient Intelligence (AmI). Specifically, the exact concept of technologies embedded in the patients' surrounding environment implies a strong impact on their everyday life, which can be perceived as a limitation to autonomy and privacy, and therefore refused or even openly opposed by the final users. The present contribution tackles this issue directly, highlighting: (1) a theoretical framework to include patient engagement in the design of AmI technologies; (2) assessment measures for patient engagement while developing and testing the effectiveness of AmI prototypes for healthcare. Finally (3) this contribution provides an overview of the main issues emerging while implementing AmI technologies and suggests specific design solutions to address them. Copyright © 2016 Elsevier Inc. All rights reserved.

Report on the 10th anniversary of international drug discovery science and technology conference, 8 - 10 november 2012, nanjing, china.

PubMed

Everett, Jeremy R

2013-03-01

The 10th Anniversary of International Drug Discovery Science and Technology (IDDST) Conference was held in Nanjing, China from 8 to 10 November 2012. The conference ran in parallel with the 2nd Annual Symposium of Drug Delivery Systems. Over 400 delegates from both conferences came together for the Opening Ceremony and Keynote Addresses but otherwise pursued separate paths in the huge facilities of the Nanjing International Expo Centre. The IDDST was arranged into 19 separate Chapters covering drug discovery biology, target validation, chemistry, rational drug design, pharmacology and toxicology, drug screening technology, 'omics' technologies, analytical, automation and enabling technologies, informatics, stem cells and regenerative medicine, bioprocessing, generics, biosimilars and biologicals and seven disease areas: cancer, CNS, respiratory and inflammation, autoimmune, emerging infectious, bone and orphan diseases. There were also two sessions of a 'Bench to Bedside to Business' Program and a Chinese Scientist programme. In each period of the IDDST conference, up to seven sessions were running in parallel. This Meeting Highlight samples just a fraction of the content of this large meeting. The talks included have as a link, the use of new approaches to drug discovery. Many other excellent talks could have been highlighted and the author has necessarily had to be selective.

The evolving role of new imaging methods in breast screening.

PubMed

Houssami, Nehmat; Ciatto, Stefano

2011-09-01

The potential to avert breast cancer deaths through screening means that efforts continue to identify methods which may enhance early detection. While the role of most new imaging technologies remains in adjunct screening or in the work-up of mammography-detected abnormalities, some of the new breast imaging tests (such as MRI) have roles in screening groups of women defined by increased cancer risk. This paper highlights the evidence and the current role of new breast imaging technologies in screening, focusing on those that have broader application in population screening, including digital mammography, breast ultrasound in women with dense breasts, and computer-aided detection. It highlights that evidence on new imaging in screening comes mostly from non-randomised studies that have quantified test detection capability as adjunct to mammography, or have compared measures of screening performance for new technologies with that of conventional mammography. Two RCTs have provided high-quality evidence on the equivalence of digital and conventional mammography and on outcomes of screen-reading complemented by CAD. Many of these imaging technologies enhance cancer detection but also increase recall and false positives in screening. Copyright © 2011 Elsevier Inc. All rights reserved.

The Digital Marketplace and Library and Information Education in the GCC Member Nations: A Critical Review.

ERIC Educational Resources Information Center

Rehman, Sajjad ur; Al-Ansari, Husain

2003-01-01

Assessed six library and information education programs in preparing manpower for the digital environment in three countries in the Gulf Cooperation Council (GCC): Saudi Arabia, Kuwait, and Oman. Highlights include curriculum changes; student-teacher ratio; technological, physical and instructional resources; hardware; software; vendors;…

Life-Long Cyberlearning System: A Pilot Project for the "Learning Society" in the ROC.

ERIC Educational Resources Information Center

Han, Huei-Wen; Wang, Yen-Chao

1999-01-01

Provides an overview of the implementation of lifelong learning in Taiwan, Republic of China (ROC) as part of its educational reform policy and describes a pilot project, the Lifelong Cyberlearning System. Highlights include planning architecture, Web-based learning technology, professional education, industrial and corporate assistance, and…

USSR Space Life Sciences Digest, volume 1, no. 4

NASA Technical Reports Server (NTRS)

Paulson, L. D.

1980-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology, and life sciences and technology.

Using and Developing with CD-Interactive: Frequently Asked Questions Are Answered.

ERIC Educational Resources Information Center

Lediaev, Lucy; van Sonderen, Lex

1994-01-01

Discusses Compact Disc-Interactive (CD-I) using a question-and-answer format. Highlights include development of the CD-I technology; where to purchase discs and players; compatibility with other CD-ROM drives; how to make discs; authoring systems versus custom programs; entertainment and educational applications; licensing issues; specifications;…

Preliminary Results Obtained in Integrated Safety Analysis of NASA Aviation Safety Program Technologies

NASA Technical Reports Server (NTRS)

2000-01-01

This is a quarterly listing of unclassified AGARD and RTO technical publications NASA received and announced in the NASA STI Database. Contents include 1) Sensor Data Fusion and Integration of the Human Element; 2) Planar Optical Measurement Methods for Gas Turbine Components; 3) RTO Highlights 1998, December 1998.

The Relationship between Business and Higher Education: A Perspective on the Twenty-First Century.

ERIC Educational Resources Information Center

Sculley, John

1988-01-01

Discussion of the effects of the new information age and new technologies on business and higher education was originally given as the keynote address at EDUCOM '87. Highlights include new organizational patterns; a new paradigm for lifelong learning; the necessity for integrating research and instruction; hypermedia; simulation; and artificial…

Ethical Issues Associated with the Use of Interactive Technology in Learning Environments.

ERIC Educational Resources Information Center

Bork, Alfred

1988-01-01

Discusses general social, moral, and ethical issues connected with computers in education; considers ethical issues related to the development of computer-based learning materials; and examines the use of the computer as a medium for ethical and moral education. Highlights include equity of access, games and learning, and cultural bias. (seven…

Beyond Chalk and Talk: Engaging Students in the Learning Process.

ERIC Educational Resources Information Center

Evans, Ruby

Teaching and learning in the traditional classroom continues to evolve in the presence of technological innovation. This paper highlights basic strategies in which the traditional classroom can be modified to involve students more actively in the teaching and learning process. One of the strategies outlined in this paper includes the incorporation…

Big 6 Tips: Teaching Information Problem Solving. #1 Task Definition: What Needs To Be Done.

ERIC Educational Resources Information Center

Eisenberg, Michael

1997-01-01

Explains task definition which is the first stage in the Big 6, an approach to information and technology skills instruction. Highlights include defining the problem; identifying the information requirements of the problem; transferability from curriculum-based problems to everyday tasks; and task definition logs kept by students. (LRW)

USSR Space Life Sciences Digest, volume 2, no. 2

NASA Technical Reports Server (NTRS)

Paulson, L. D.

1981-01-01

An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized. Topics covered include: space medicine and physiology; space biology; and life sciences and technology.

Miles To Go, Promises To Keep: Higher Education in the 21st Century.

ERIC Educational Resources Information Center

Chase, Hank

2000-01-01

Reports on the July 2000 annual meeting of the National Association of College and University Business Officers. Highlights included a keynote luncheon speech by Colin Powell and general session speeches on such topics as the social effects of the technological revolution on campus, college-business partnerships, college-community partnerships,…

International Space Station Research for the Next Decade: International Coordination and Research Accomplishments

NASA Technical Reports Server (NTRS)

Thumm, Tracy L.; Robinson, Julie A.; Johnson-Green, Perry; Buckley, Nicole; Karabadzhak, George; Nakamura, Tai; Sorokin, Igor V.; Zell, Martin; Sabbagh, Jean

2011-01-01

During 2011, the International Space Station reached an important milestone in the completion of assembly and the shift to the focus on a full and continuous utilization mission in space. The ISS partnership itself has also met a milestone in the coordination and cooperation of utilization activities including research, technology development and education. We plan and track all ISS utilization activities jointly and have structures in place to cooperate on common goals by sharing ISS assets and resources, and extend the impacts and efficiency of utilization activities. The basic utilization areas on the ISS include research, technology development and testing, and education/outreach. Research can be categorized as applied research for future exploration, basic research taking advantage of the microgravity and open space environment, and Industrial R&D / commercial research focused at industrial product development and improvement. Technology development activities range from testing of new spacecraft systems and materials to the use of ISS as an analogue for future exploration missions to destinations beyond Earth orbit. This presentation, made jointly by all ISS international partners, will highlight the ways that international cooperation in all of these areas is achieved, and the overall accomplishments that have come as well as future perspectives from the cooperation. Recently, the partnership has made special efforts to increase the coordination and impact of ISS utilization that has humanitarian benefits. In this context the paper will highlight tentative ISS utilization developments in the areas of Earth remote sensing, medical technology transfer, and education/outreach.

Net-Centric Sensors and Data Sources (N-CSDS) GEODSS Sidecar

NASA Astrophysics Data System (ADS)

Richmond, D.

2012-09-01

Vast amounts of Space Situational Sensor data is collected each day on closed, legacy systems. Massachusetts Institute of Technology Lincoln Laboratory (MIT/LL) developed a Net-Centric approach to expose this data under the Extended Space Sensors Architecture (ESSA) Advanced Concept Technology Demonstration (ACTD). The Net-Centric Sensors and Data Sources (N-CSDS) Ground-based Electro Optical Deep Space Surveillance (GEODSS) Sidecar is the next generation that moves the ESSA ACTD engineering tools to an operational baseline. The N-CSDS GEODSS sidecar high level architecture will be presented, highlighting the features that supports deployment at multiple diverse sensor sites. Other key items that will be covered include: 1) The Web Browser interface to perform searches of historical data 2) The capabilities of the deployed Web Services and example service request/responses 3) Example data and potential user applications will be highlighted 4) Specifics regarding the process to gain access to the N-CSDS GEODSS sensor data in near real time 5) Current status and future deployment plans (Including plans for deployment to the Maui GEODSS Site)

DNA-encoded chemistry: enabling the deeper sampling of chemical space.

PubMed

Goodnow, Robert A; Dumelin, Christoph E; Keefe, Anthony D

2017-02-01

DNA-encoded chemical library technologies are increasingly being adopted in drug discovery for hit and lead generation. DNA-encoded chemistry enables the exploration of chemical spaces four to five orders of magnitude more deeply than is achievable by traditional high-throughput screening methods. Operation of this technology requires developing a range of capabilities including aqueous synthetic chemistry, building block acquisition, oligonucleotide conjugation, large-scale molecular biological transformations, selection methodologies, PCR, sequencing, sequence data analysis and the analysis of large chemistry spaces. This Review provides an overview of the development and applications of DNA-encoded chemistry, highlighting the challenges and future directions for the use of this technology.

ATM Technology Demonstration 1 (ATD-1) Project: Terminal Airspace Technologies for NextGen (Public)

NASA Technical Reports Server (NTRS)

Robinson, John E.; Wang, Easter

2015-01-01

This video highlights the human-in-the-loop (HITL) simulations conducted by the ATD-1 project and features visual elements developed for Traffic Management Advisor - Terminal Metering, Controller Managed Spacing, and Flight Deck Interval Management. The video content is fairly technical and intended for audiences that have some knowledge of air traffic management issues. This includes researchers and management from NASA, FAA, industry partners, and others interested in terminal metering, controller managed spacing, and interval management technologies. Please note that the media release only clears the video for peer audiences such as ATM conferences or as part of presentations to researchers.

Recent Results from NASA's Morphing Project

NASA Technical Reports Server (NTRS)

McGowan, Anna-Maria R.; Washburn, Anthony E.; Horta, Lucas G.; Bryant, Robert G.; Cox, David E.; Siochi, Emilie J.; Padula, Sharon L.; Holloway, Nancy M.

2002-01-01

The NASA Morphing Project seeks to develop and assess advanced technologies and integrated component concepts to enable efficient, multi-point adaptability in air and space vehicles. In the context of the project, the word "morphing" is defined as "efficient, multi-point adaptability" and may include macro, micro, structural and/or fluidic approaches. The project includes research on smart materials, adaptive structures, micro flow control, biomimetic concepts, optimization and controls. This paper presents an updated overview of the content of the Morphing Project including highlights of recent research results.

Supersonic Retropropulsion Technology Development in NASA's Entry, Descent, and Landing Project

NASA Technical Reports Server (NTRS)

Edquist, Karl T.; Berry, Scott A.; Rhode, Matthew N.; Kelb, Bil; Korzun, Ashley; Dyakonov, Artem A.; Zarchi, Kerry A.; Schauerhamer, Daniel G.; Post, Ethan A.

2012-01-01

NASA's Entry, Descent, and Landing (EDL) space technology roadmap calls for new technologies to achieve human exploration of Mars in the coming decades [1]. One of those technologies, termed Supersonic Retropropulsion (SRP), involves initiation of propulsive deceleration at supersonic Mach numbers. The potential benefits afforded by SRP to improve payload mass and landing precision make the technology attractive for future EDL missions. NASA's EDL project spent two years advancing the technological maturity of SRP for Mars exploration [2-15]. This paper summarizes the technical accomplishments from the project and highlights challenges and recommendations for future SRP technology development programs. These challenges include: developing sufficiently large SRP engines for use on human-scale entry systems; testing and computationally modelling complex and unsteady SRP fluid dynamics; understanding the effects of SRP on entry vehicle stability and controllability; and demonstrating sub-scale SRP entry systems in Earth's atmosphere.

Micro-computed tomography imaging and analysis in developmental biology and toxicology.

PubMed

Wise, L David; Winkelmann, Christopher T; Dogdas, Belma; Bagchi, Ansuman

2013-06-01

Micro-computed tomography (micro-CT) is a high resolution imaging technique that has expanded and strengthened in use since it was last reviewed in this journal in 2004. The technology has expanded to include more detailed analysis of bone, as well as soft tissues, by use of various contrast agents. It is increasingly applied to questions in developmental biology and developmental toxicology. Relatively high-throughput protocols now provide a powerful and efficient means to evaluate embryos and fetuses subjected to genetic manipulations or chemical exposures. This review provides an overview of the technology, including scanning, reconstruction, visualization, segmentation, and analysis of micro-CT generated images. This is followed by a review of more recent applications of the technology in some common laboratory species that highlight the diverse issues that can be addressed. Copyright © 2013 Wiley Periodicals, Inc.

Emerging technologies in bioremediation: constraints and opportunities.

PubMed

Rayu, Smriti; Karpouzas, Dimitrios G; Singh, Brajesh K

2012-11-01

Intensive industrialisation, inadequate disposal, large-scale manufacturing activities and leaks of organic compounds have resulted in long-term persistent sources of contamination of soil and groundwater. This is a major environmental, policy and health issue because of adverse effects of contaminants on humans and ecosystems. Current technologies for remediation of contaminated sites include chemical and physical remediation, incineration and bioremediation. With recent advancements, bioremediation offers an environmentally friendly, economically viable and socially acceptable option to remove contaminants from the environment. Three main approaches of bioremediation include use of microbes, plants and enzymatic remediation. All three approaches have been used with some success but are limited by various confounding factors. In this paper, we provide a brief overview on the approaches, their limitations and highlights emerging technologies that have potential to revolutionise the enzymatic and plant-based bioremediation approaches.

Inkjet printing for biosensor fabrication: combining chemistry and technology for advanced manufacturing.

PubMed

Li, Jia; Rossignol, Fabrice; Macdonald, Joanne

2015-06-21

Inkjet printing is emerging at the forefront of biosensor fabrication technologies. Parallel advances in both ink chemistry and printers have led to a biosensor manufacturing approach that is simple, rapid, flexible, high resolution, low cost, efficient for mass production, and extends the capabilities of devices beyond other manufacturing technologies. Here we review for the first time the factors behind successful inkjet biosensor fabrication, including printers, inks, patterning methods, and matrix types. We discuss technical considerations that are important when moving beyond theoretical knowledge to practical implementation. We also highlight significant advances in biosensor functionality that have been realised through inkjet printing. Finally, we consider future possibilities for biosensors enabled by this novel combination of chemistry and technology.

Biomedical wellness challenges and opportunities

NASA Astrophysics Data System (ADS)

Tangney, John F.

2012-06-01

The mission of ONR's Human and Bioengineered Systems Division is to direct, plan, foster, and encourage Science and Technology in cognitive science, computational neuroscience, bioscience and bio-mimetic technology, social/organizational science, training, human factors, and decision making as related to future Naval needs. This paper highlights current programs that contribute to future biomedical wellness needs in context of humanitarian assistance and disaster relief. ONR supports fundamental research and related technology demonstrations in several related areas, including biometrics and human activity recognition; cognitive sciences; computational neurosciences and bio-robotics; human factors, organizational design and decision research; social, cultural and behavioral modeling; and training, education and human performance. In context of a possible future with automated casualty evacuation, elements of current science and technology programs are illustrated.

Society for Assisted Reproductive Technology and assisted reproductive technology in the United States: a 2016 update.

PubMed

Toner, James P; Coddington, Charles C; Doody, Kevin; Van Voorhis, Brad; Seifer, David B; Ball, G David; Luke, Barbara; Wantman, Ethan

2016-09-01

The Society for Assisted Reproductive Technology (SART) was established within a few years of assisted reproductive technology (ART) in the United States, and has not only reported on the evolution of infertility care, but also guided it toward improved success and safety. Moving beyond its initial role as a registry, SART has expanded its role to include quality assurance, data validation, practice and advertising guidelines, research, patient education and advocacy, and membership support. The success of ART in this country has greatly benefited from SART's role, as highlighted by a series of graphs. SART continues to set the standard and lead the way. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

The provision of assistive technology products and services for people with dementia in the United Kingdom.

PubMed

Gibson, Grant; Newton, Lisa; Pritchard, Gary; Finch, Tracy; Brittain, Katie; Robinson, Louise

2016-07-01

In this review we explore the provision of assistive technology products and services currently available for people with dementia within the United Kingdom. A scoping review of assistive technology products and services currently available highlighted 171 products or product types and 331 services. In addition, we assimilated data on the amount and quality of information provided by assistive technology services alongside assistive technology costs. We identify a range of products available across three areas: assistive technology used 'by', 'with' and 'on' people with dementia. Assistive technology provision is dominated by 'telecare' provided by local authorities, with services being subject to major variations in pricing and information provision; few currently used available resources for assistive technology in dementia. We argue that greater attention should be paid to information provision about assistive technology services across an increasingly mixed economy of dementia care providers, including primary care, local authorities, private companies and local/national assistive technology resources. © The Author(s) 2014.

Oncology Modeling for Fun and Profit! Key Steps for Busy Analysts in Health Technology Assessment.

PubMed

Beca, Jaclyn; Husereau, Don; Chan, Kelvin K W; Hawkins, Neil; Hoch, Jeffrey S

2018-01-01

In evaluating new oncology medicines, two common modeling approaches are state transition (e.g., Markov and semi-Markov) and partitioned survival. Partitioned survival models have become more prominent in oncology health technology assessment processes in recent years. Our experience in conducting and evaluating models for economic evaluation has highlighted many important and practical pitfalls. As there is little guidance available on best practices for those who wish to conduct them, we provide guidance in the form of 'Key steps for busy analysts,' who may have very little time and require highly favorable results. Our guidance highlights the continued need for rigorous conduct and transparent reporting of economic evaluations regardless of the modeling approach taken, and the importance of modeling that better reflects reality, which includes better approaches to considering plausibility, estimating relative treatment effects, dealing with post-progression effects, and appropriate characterization of the uncertainty from modeling itself.

PARTICULATE CONTROL HIGHLIGHTS: RESEARCH ON ELECTROSTATIC PRECIPITATOR TECHNOLOGY

EPA Science Inventory

The report gives highlights of a major EPA research program on electrostatic precipitator (ESP) technology, directed toward improving the performance of ESPs in controlling industrial particulate emissions, notably fly ash from coal combustion in electric power plants. Relationsh...

INSPACE CHEMICAL PROPULSION SYSTEMS AT NASA's MARSHALL SPACE FLIGHT CENTER: HERITAGE AND CAPABILITIES

NASA Technical Reports Server (NTRS)

McRight, P. S.; Sheehy, J. A.; Blevins, J. A.

2005-01-01

NASA s Marshall Space Flight Center (MSFC) is well known for its contributions to large ascent propulsion systems such as the Saturn V rocket and the Space Shuttle external tank, solid rocket boosters, and main engines. This paper highlights a lesser known but very rich side of MSFC-its heritage in the development of in-space chemical propulsion systems and its current capabilities for spacecraft propulsion system development and chemical propulsion research. The historical narrative describes the flight development activities associated with upper stage main propulsion systems such as the Saturn S-IVB as well as orbital maneuvering and reaction control systems such as the S-IVB auxiliary propulsion system, the Skylab thruster attitude control system, and many more recent activities such as Chandra, the Demonstration of Automated Rendezvous Technology (DART), X-37, the X-38 de-orbit propulsion system, the Interim Control Module, the US Propulsion Module, and multiple technology development activities. This paper also highlights MSFC s advanced chemical propulsion research capabilities, including an overview of the center s Propulsion Systems Department and ongoing activities. The authors highlight near-term and long-term technology challenges to which MSFC research and system development competencies are relevant. This paper concludes by assessing the value of the full range of aforementioned activities, strengths, and capabilities in light of NASA s exploration missions.

Exoplanet Coronagraph Shaped Pupil Masks and Laboratory Scale Star Shade Masks: Design, Fabrication and Characterization

NASA Technical Reports Server (NTRS)

Balasubramanian, Kunjithapatha; White, Victor; Yee, Karl; Echternach, Pierre; Muller, Richard; Dickie, Matthew; Cady, Eric; Mejia Prada, Camilo; Ryan, Daniel; Poberezhskiy, Ilya;

Exoplanet coronagraph shaped pupil masks and laboratory scale star shade masks: design, fabrication and characterization

NASA Astrophysics Data System (ADS)

Balasubramanian, Kunjithapatham; White, Victor; Yee, Karl; Echternach, Pierre; Muller, Richard; Dickie, Matthew; Cady, Eric; Mejia Prada, Camilo; Ryan, Daniel; Poberezhskiy, Ilya; Zhou, Hanying; Kern, Brian; Riggs, A. J.; Zimmerman, Neil T.; Sirbu, Dan; Shaklan, Stuart; Kasdin, Jeremy

2015-09-01

Star light suppression technologies to find and characterize faint exoplanets include internal coronagraph instruments as well as external star shade occulters. Currently, the NASA WFIRST-AFTA mission study includes an internal coronagraph instrument to find and characterize exoplanets. Various types of masks could be employed to suppress the host star light to about 10-9 level contrast over a broad spectrum to enable the coronagraph mission objectives. Such masks for high contrast internal coronagraphic imaging require various fabrication technologies to meet a wide range of specifications, including precise shapes, micron scale island features, ultra-low reflectivity regions, uniformity, wave front quality, achromaticity, etc. We present the approaches employed at JPL to produce pupil plane and image plane coronagraph masks by combining electron beam, deep reactive ion etching, and black silicon technologies with illustrative examples of each, highlighting milestone accomplishments from the High Contrast Imaging Testbed (HCIT) at JPL and from the High Contrast Imaging Lab (HCIL) at Princeton University. We also present briefly the technologies applied to fabricate laboratory scale star shade masks.

NASA GSFC Strategic Nanotechnology Interests: Symposium on High-Rate Nanoscale Printing for Devices and Structures

NASA Technical Reports Server (NTRS)

Ericsson, Aprille J.

2014-01-01

The seminars invitees include representatives from industry, nonprofit research facility and universities. The presentation provides an overview of the NASAGSFC locations, technical capabilities and applied nanotechnology interests. Initially presented are advances by the broader technological communities on current miniaturized multiscale advanced manufacturing and 3D printing products on the micro and macro scale. Briefly assessed is the potential of moving toward the nanoscale for possible space flight applications and challenges. Lastly, highlighted are GSFCs current successes in nano-technology developments and targeted future applications.

Research and technology, Lyndon B. Johnson Space Center

NASA Technical Reports Server (NTRS)

1984-01-01

Johnson Space Center accomplishments in new and advanced concepts during 1984 are highlighted. Included are research funded by the Office of Aeronautics and Space Technology; Advanced Programs tasks funded by the Office of Space Flight; and Solar System Exploration and Life Sciences research funded by the Office of Space Sciences and Applications. Summary sections describing the role of the Johnson Space Center in each program are followed by one page descriptions of significant projects. Descriptions are suitable for external consumption, free of technical jargon, and illustrated to increase ease of comprehension.

The energy efficient engine project

NASA Technical Reports Server (NTRS)

Macioce, L. E.; Schaefer, J. W.; Saunders, N. T.

1980-01-01

The Energy Efficient Engine Project is directed at providing, by 1984, the advanced technologies which could be used for a generation of fuel conservative turbofan engines. The project is conducted through contracts with the General Electric Company and Pratt and Whitney Aircraft. The scope of the entire project and the current status of these efforts are summarized. A description of the preliminary designs of the fully developed engines is included and the potential benefits of these advanced engines, as well as highlights of some of the component technology efforts conducted to date, are discussed.

Research and technology of the Lyndon B. Johnson Space Center

NASA Technical Reports Server (NTRS)

1988-01-01

Johnson Space Center accomplishments in new and advanced concepts during 1987 are highlighted. Included are research projects funded by the Office of Aeronautics and Space Technology, Solar System Exploration and Life Sciences research funded by the Office of Space Sciences and Applications, and advanced Programs tasks funded by the Office of Space Flight. Summary sections describing the role of the Johnson Space Center in each program are followed by descriptions of significant projects. Descriptions are suitable for external consumption, free of technical jargon, and illustrated to increase ease of comprehension.

Overcoming barriers to membrane protein structure determination.

PubMed

Bill, Roslyn M; Henderson, Peter J F; Iwata, So; Kunji, Edmund R S; Michel, Hartmut; Neutze, Richard; Newstead, Simon; Poolman, Bert; Tate, Christopher G; Vogel, Horst

2011-04-01

After decades of slow progress, the pace of research on membrane protein structures is beginning to quicken thanks to various improvements in technology, including protein engineering and microfocus X-ray diffraction. Here we review these developments and, where possible, highlight generic new approaches to solving membrane protein structures based on recent technological advances. Rational approaches to overcoming the bottlenecks in the field are urgently required as membrane proteins, which typically comprise ~30% of the proteomes of organisms, are dramatically under-represented in the structural database of the Protein Data Bank.

Electrodynamic Dust Shield for Space Applications

NASA Technical Reports Server (NTRS)

Mackey, P. J.; Johansen, M. R.; Olsen, R. C.; Raines, M. G.; Phillips, J. R., III; Pollard, J. R. S.; Calle, C. I.

2016-01-01

The International Space Exploration Coordination Group (ISECG) has chosen dust mitigation technology as a Global Exploration Roadmap (GER) critical technology need in order to reduce life cycle cost and risk, and increase the probability of mission success. NASA has also included Particulate Contamination Prevention and Mitigation as a cross-cutting technology to be developed for contamination prevention, cleaning and protection. This technology has been highlighted due to the detrimental effect of dust on both human and robotic missions. During manned Apollo missions, dust caused issues with both equipment and crew. Contamination of equipment caused many issues including incorrect instrument readings and increased temperatures due to masking of thermal radiators. The astronauts were directly affected by dust that covered space suits, obscured face shields and later propagated to the cabin and into the crew's eyes and lungs. Robotic missions on Mars were affected when solar panels were obscured by dust thereby reducing the effectiveness of the solar panels. The Electrostatics and Surface Physics Lab in Swamp Works at the Kennedy Space Center has been developing an Electrodynamic Dust Shield (EDS) to remove dust from multiple surfaces, including glass shields and thermal radiators. This technology has been tested in lab environments and has evolved over several years. Tests of the technology include reduced gravity flights (one-sixth g) in which Apollo Lunar dust samples were successfully removed from glass shields while under vacuum (10(exp -6) kPa).

Highlights of Aeroacoustics Research in the U.S. 1998

NASA Technical Reports Server (NTRS)

Raman, Ganesh; McLaughlin, Dennis K.

1999-01-01

Highlights of aeroacoustics research in the United States of America during 1998 are reported in a summary compiled from information provided by members of the Aeroacoustics Technical Committee of the American Institute of Aeronautics and Astronautics (AIAA) and other leading research groups in industry, national laboratories, and academia. The past few years have seen significant progress in aeroacoustics. Research has steadily progressed toward enhanced safety, noise benefits, and lower costs. Since industrial progress is generally not published in the archival literature, it is particularly important to highlight these accomplishments. This year we chose to report on five topics of great interest to the aerospace industry including a synopsis of fundamental research at universities and national laboratories. The topics chosen are: (1) Advanced Subsonic Technology (AST), (2) High Speed Research (HSR), (3) Rotorcraft, (4) Weapons bay aeroacoustics control and (5) Academic research including Computational AeroAcoustics (CAA). Although the information presented in this review is not all encompassing we hope that the topics covered will provide some insights into aeroacoustics activity in the U.S.

Current Trends in Exercise Intervention Research, Technology, and Behavioral Change Strategies for People With Disabilities: A Scoping Review.

PubMed

Lai, Byron; Young, Hui-Ju; Bickel, C Scott; Motl, Robert W; Rimmer, James H

2017-10-01

This review synthesized physical activity and exercise intervention literature for the past 10 yrs for people with physical and cognitive disabilities including intervention characteristics, behavior change strategies, and types of technologies used to improve targeted outcomes. Systematic searches yielded 132 eligible studies. The major disability groups were multiple sclerosis (41%), stroke (15%), and spinal cord injury (12%). Research designs primarily involved randomized controlled trials (61%) versus quasi-experimental designs (39%). Approximately 20% of the interventions used some form of the following technology: information and communication technology (48%), interactive technology (37%), or electronic gauges (30%). Eighteen percent of studies used intervention strategies based on behavioral theory, which was typically combined with technology to promote activity and increase adherence in generally larger study samples. The three prevailing theories included social cognitive theory (58%), supportive accountability theory (21%), and transtheoretical model (21%). Upon completing the intervention, studies reported primarily significant outcomes (80%). Exercise research for PWD has grown in both quantity and quality, but several gaps remain. Study findings provide a roadmap for future exercise trials on understudied populations and highlight technology and behavior change theory as drivers of future intervention research.

Overview of MEMS/NEMS technology development for space applications at NASA/JPL

NASA Astrophysics Data System (ADS)

George, Thomas

2003-04-01

This paper highlights the current technology development activities of the MEMS Technology Group at JPL. A diverse range of MEMS/NEMS technologies are under development, that are primarily applicable to NASA"s needs in the area of robotic planetary exploration. MEMS/NEMS technologies have obvious advantages for space applications, since they offer the promise of highly capable devices with ultra low mass, size and power consumption. However, the key challenge appears to be in finding efficient means to transition these technologies into "customer" applications. A brief description of this problem is presented along with the Group"s innovative approach to rapidly advance the maturity of technologies via insertion into space missions. Also described are some of the major capabilities of the MEMS Technology Group. A few important examples from among the broad classes of technologies being developed are discussed, these include the "Spider Web Bolometer", High-Performance Miniature Gyroscopes, an Electron Luminescence X-ray Spectrometer, a MEMS-based "Knudsen" Thermal Transpiration pump, MEMS Inchworm Actuators, and Nanowire-based Biological/Chemical Sensors.

Survey of student attitudes towards digital simulation technologies at a dental school in China.

PubMed

Ren, Q; Wang, Y; Zheng, Q; Ye, L; Zhou, X D; Zhang, L L

2017-08-01

Digital simulation technologies have become widespread in healthcare education, especially in dentistry; these technologies include digital X-ray images, digital microscopes, virtual pathology slides and other types of simulation. This study aimed to assess students' attitudes towards digital simulation technologies at a large, top-ranked dental school in China, as well as find out how students compare the digital technologies with traditional training methods. In April 2015, a custom-designed questionnaire was distributed to a total of 389 students who had received digital technology and simulation-based training in West China Dental School during 2012-2014. Results of a cross-sectional survey show that most students accept digital simulation technology; they report that the technology is stimulating and facilitates self-directed and self-paced learning. These findings, together with the objective advantages of digital technology, suggest that digital simulation training offers significant potential for dental education, highlighting the need for further research and more widespread implementation. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The Introduction and Early Use of Lithography in the United States.

ERIC Educational Resources Information Center

Barnhill, Georgia B.

This paper discusses the use of lithography in the United States in the early 1800s. Highlights include: the development of lithography in Germany between 1796 and 1798; early expectations for lithography; competition against the existing technology for the production of images--relief prints and copper-plate engravings; examples of 18th-century…

A Study of the Use of Web-Based Conferencing Software To Enhance Learning Environments in Teacher Education.

ERIC Educational Resources Information Center

Sosin, Adrienne

This action research study of electronic conferencing highlights the online portions of teacher education courses at Pace University, New York. The study explores the infusion of technology into teaching and investigates the utility of a particular type of discussion software for learning. Data sources include texts of electronic conversations,…

Performance Support Systems: Integrating AI, Hypermedia, and CBT to Enhance User Performance.

ERIC Educational Resources Information Center

McGraw, Karen L.

1994-01-01

Examines the use of a performance support system (PSS) to enhance user performance on an operational system. Highlights include background information that describes the stimulus for PSS development; discussion of the major PSS components and the technology they require; and discussion of the design of a PSS for a complex database system.…

Chemical engineering: Measurements for a competitive age

NASA Technical Reports Server (NTRS)

1986-01-01

The NIST (National Institute of Standards and Technology) activities supporting chemical research, environmental research, combustion and fuel research, and related industries are described in this video. Highlights include private sector involvement in the research and associated and guest scientist programs, the calibration of customers' instruments, and the direct funding for the NIST research projects by outside industries.

Education Vital Signs 2000: What's Ahead for Your Schools; A Mixed Report on Early Childhood; Facts and Figures State By State.

ERIC Educational Resources Information Center

Hardy, Lawrence

2000-01-01

This special section outlines recent trends, including U.S. population projections (highlighting growth in aging and minority groups), public opinion about schools and school choice, accountability concerns, achievement scores, technology access, early childhood issues, and state and regional statistics on finance, school characteristics, and…

Overview of the NASA Dryden Flight Research Facility aeronautical flight projects

NASA Technical Reports Server (NTRS)

Meyer, Robert R., Jr.

1992-01-01

Several principal aerodynamics flight projects of the NASA Dryden Flight Research Facility are discussed. Key vehicle technology areas from a wide range of flight vehicles are highlighted. These areas include flight research data obtained for ground facility and computation correlation, applied research in areas not well suited to ground facilities (wind tunnels), and concept demonstration.

Y2K Resources for Public Libraries.

ERIC Educational Resources Information Center

Foster, Janet

1999-01-01

Presents information for public libraries on computer-related vulnerabilities as the century turns from 1999 to 2000. Highlights include: general Y2K information; the Y2K Bug and PCs; Y2K sites for librarians; Online Computer Library Center (OCLC) and USMARC; technological developments in cyberspace; and a list of Web sites and Y2K resources. (AEF)

A Communication Device for Interfacing Slide/Audio Tape Programs with the Microcomputer for Computer-Assisted Self-Instruction.

ERIC Educational Resources Information Center

Hostetler, Jerry C.; Englert, Duwayne C.

1987-01-01

Presents description of an interface device which ties in microcomputers and slide/tape presentations for computer assisted instruction. Highlights include the use of this technology in an introductory undergraduate zoology course; a discussion of authoring languages with emphasis on SuperPILOT; and hardware and software design for the interface.…

High Density Data Storage, the SONY Data DiscMan Electronic Book, and the Unfolding Multi-Media Revolution.

ERIC Educational Resources Information Center

Kountz, John

1991-01-01

Description of high density data storage (HDDS) devices focuses on CD-ROMs and explores their impact on libraries, publishing, education, and library communications. Highlights include costs; technical standards; reading devices; authoring systems; robotics; the influence of new technology on the role of libraries; and royalty and copyright issues…

E-Mentoring for New Principals: A Case Study of a Mentoring Program

ERIC Educational Resources Information Center

Russo, Erin D.

2013-01-01

This descriptive case study includes both new principals and their mentor principals engaged in e-mentoring activities. This study examines the components of a school district's mentoring program in order to make sense of e-mentoring technology. The literature review highlights mentoring practices in education, and also draws upon e-mentoring…

Langley aerospace test highlights, 1985

NASA Technical Reports Server (NTRS)

1986-01-01

The role of the Langley Research Center is to perform basic and applied research necessary for the advancement of aeronautics and space flight, to generate new and advanced concepts for the accomplishment of related national goals, and to provide research advice, technological support, and assistance to other NASA installations, other government agencies, and industry. Significant tests which were performed during calendar year 1985 in Langley test facilities, are highlighted. Both the broad range of the research and technology activities at the Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research, are illustrated. Other highlights of Langley research and technology for 1985 are described in Research and Technology-1985 Annual Report of the Langley Research Center.

Langley aerospace test highlights, 1989

NASA Technical Reports Server (NTRS)

1990-01-01

The role of the NASA Langley Research Center is to perform basic and applied research necessary for the advancement of aeronautics and spaceflight, to generate new and advanced concepts for the accomplishment of related national goals, and to provide research advice, technological support, and assistance to other NASA installations, other government agencies, and industry. Some of the significant tests that were performed during calendar year 1989 in the NASA Langley Research Center test facilities are highlighted. Both the broad range of the research and technology activities at the NASA Langley Research Center are illustrated along with the contributions of this work toward maintaining United States leadership in aeronautics and space research. Other highlights of Langley research and technology for 1989 are described in Research and Technology 1989 - Langley Research Center.

Langley aerospace test highlights, 1990

NASA Technical Reports Server (NTRS)

1991-01-01

The role of NASA-Langley is to perform basic and applied research necessary for the advancement of aeronautics and spaceflight, to generate new and advanced concepts for the accomplishment of related national goals, and to provide research advice, technological support, and assistance to other NASA installations, other government agencies, and industry. Some of the significant tests are highlighted which were performed during 1990 in the NASA-Langley test facilities, a number of which are unique in the world. Both the broad range of the research and technology activities at NASA-Langley and the contributions of this work toward maintaining U.S. leadership in aeronautics and space research are illustrated. Other highlights of Langley research and technology for 1990 are described in Research and Technology 1990 Langley Research Center.

Utilizing technological innovations to enhance psychotherapy supervision, training, and outcomes.

PubMed

Barnett, Jeffrey E

2011-06-01

Recent technological advances in the use of the Internet and video technologies has greatly impacted the provision of psychotherapy and other clinical services as well as how the training of psychotherapists may be conducted. When utilized appropriately these technologies may provide greater access to needed services to include treatment, consultation, supervision, and training. Specific ethical challenges and pitfalls are discussed and recommendations are made for the ethical use of these technologies. Additionally, innovative practices from the seven articles in the special section that follows are highlighted and reviewed. These articles present a number of innovations that can take psychotherapy training, research, supervision, and treatment forward toward increased effectiveness. Recommendations for integrating these innovations into ongoing practices are provided and for additional research to build on the important work of the authors in this special section are provided.

Innovative Alternative Technologies to Extract Carotenoids from Microalgae and Seaweeds

PubMed Central

Poojary, Mahesha M.; Barba, Francisco J.; Aliakbarian, Bahar; Donsì, Francesco; Pataro, Gianpiero; Dias, Daniel A.; Juliano, Pablo

2016-01-01

Marine microalgae and seaweeds (microalgae) represent a sustainable source of various bioactive natural carotenoids, including β-carotene, lutein, astaxanthin, zeaxanthin, violaxanthin and fucoxanthin. Recently, the large-scale production of carotenoids from algal sources has gained significant interest with respect to commercial and industrial applications for health, nutrition, and cosmetic applications. Although conventional processing technologies, based on solvent extraction, offer a simple approach to isolating carotenoids, they suffer several, inherent limitations, including low efficiency (extraction yield), selectivity (purity), high solvent consumption, and long treatment times, which have led to advancements in the search for innovative extraction technologies. This comprehensive review summarizes the recent trends in the extraction of carotenoids from microalgae and seaweeds through the assistance of different innovative techniques, such as pulsed electric fields, liquid pressurization, supercritical fluids, subcritical fluids, microwaves, ultrasounds, and high-pressure homogenization. In particular, the review critically analyzes technologies, characteristics, advantages, and shortcomings of the different innovative processes, highlighting the differences in terms of yield, selectivity, and economic and environmental sustainability. PMID:27879659

Innovative Alternative Technologies to Extract Carotenoids from Microalgae and Seaweeds.

PubMed

Poojary, Mahesha M; Barba, Francisco J; Aliakbarian, Bahar; Donsì, Francesco; Pataro, Gianpiero; Dias, Daniel A; Juliano, Pablo

2016-11-22

Marine microalgae and seaweeds (microalgae) represent a sustainable source of various bioactive natural carotenoids, including β-carotene, lutein, astaxanthin, zeaxanthin, violaxanthin and fucoxanthin. Recently, the large-scale production of carotenoids from algal sources has gained significant interest with respect to commercial and industrial applications for health, nutrition, and cosmetic applications. Although conventional processing technologies, based on solvent extraction, offer a simple approach to isolating carotenoids, they suffer several, inherent limitations, including low efficiency (extraction yield), selectivity (purity), high solvent consumption, and long treatment times, which have led to advancements in the search for innovative extraction technologies. This comprehensive review summarizes the recent trends in the extraction of carotenoids from microalgae and seaweeds through the assistance of different innovative techniques, such as pulsed electric fields, liquid pressurization, supercritical fluids, subcritical fluids, microwaves, ultrasounds, and high-pressure homogenization. In particular, the review critically analyzes technologies, characteristics, advantages, and shortcomings of the different innovative processes, highlighting the differences in terms of yield, selectivity, and economic and environmental sustainability.

American Chemical Society--238th National Meeting & Exposition. Developments in medicinal chemistry: part 1. 16-20 August 2009, Washington DC, USA.

PubMed

Gater, Deborah; Macauley, Donald

2009-10-01

The 238th National Meeting and Exposition of the American Chemical Society, held in Washington DC, included topics covering new compounds and developments in the field of medicinal chemistry. This conference report highlights selected presentations on a novel KV1.5 blocker, a state-dependent CaV2.2 antagonist, therapeutic uses of macrocycles, a novel P2X7 antagonist, developments using the StaR technology platform, the optimization of a neuropeptide S receptor antagonist, and type 1 glycine transport modulators. Investigational drugs discussed include WYE-160020 (Wyeth), Trox-1 (Neuromed Pharmaceuticals Inc), ulimorelin (Tranzyme Pharma Inc), E-32224 (Ensemble Discovery Corp) and PF-03463275 (Pfizer Inc); the discontinued compound AZD-9056 is also highlighted.

70 Years of Aeropropulsion Research at NASA Glenn Research Center

NASA Technical Reports Server (NTRS)

Reddy, Dhanireddy R.

2013-01-01

This paper presents a brief overview of air-breathing propulsion research conducted at the NASA Glenn Research Center (GRC) over the past 70 years. It includes a historical perspective of the center and its various stages of propulsion research in response to the countrys different periods of crises and growth opportunities. GRCs research and technology development covered a broad spectrum, from a short-term focus on improving the energy efficiency of aircraft engines to advancing the frontier technologies of high-speed aviation in the supersonic and hypersonic speed regimes. This paper highlights major research programs, showing their impact on industry and aircraft propulsion, and briefly discusses current research programs and future aeropropulsion technology trends in related areas

Recent Investments by NASA's National Force Measurement Technology Capability

NASA Technical Reports Server (NTRS)

Commo, Sean A.; Ponder, Jonathan D.

2016-01-01

The National Force Measurement Technology Capability (NFMTC) is a nationwide partnership established in 2008 and sponsored by NASA's Aeronautics Evaluation and Test Capabilities (AETC) project to maintain and further develop force measurement capabilities. The NFMTC focuses on force measurement in wind tunnels and provides operational support in addition to conducting balance research. Based on force measurement capability challenges, strategic investments into research tasks are designed to meet the experimental requirements of current and future aerospace research programs and projects. This paper highlights recent and force measurement investments into several areas including recapitalizing the strain-gage balance inventory, developing balance best practices, improving calibration and facility capabilities, and researching potential technologies to advance balance capabilities.

Materials for solar fuels and chemicals.

PubMed

Montoya, Joseph H; Seitz, Linsey C; Chakthranont, Pongkarn; Vojvodic, Aleksandra; Jaramillo, Thomas F; Nørskov, Jens K

2016-12-20

The conversion of sunlight into fuels and chemicals is an attractive prospect for the storage of renewable energy, and photoelectrocatalytic technologies represent a pathway by which solar fuels might be realized. However, there are numerous scientific challenges in developing these technologies. These include finding suitable materials for the absorption of incident photons, developing more efficient catalysts for both water splitting and the production of fuels, and understanding how interfaces between catalysts, photoabsorbers and electrolytes can be designed to minimize losses and resist degradation. In this Review, we highlight recent milestones in these areas and some key scientific challenges remaining between the current state of the art and a technology that can effectively convert sunlight into fuels and chemicals.

Barcode identification for transfusion safety.

PubMed

Murphy, M F; Kay, J D S

2004-09-01

Errors related to blood transfusion in hospitals may produce catastrophic consequences. This review addresses potential solutions to prevent patient misidentification including the use of new technology, such as barcoding. A small number of studies using new technology for the transfusion process in hospitals have shown promising results in preventing errors. The studies demonstrated improved transfusion safety and staff preference for new technology such as bedside handheld scanners to carry out pretransfusion bedside checking. They also highlighted the need for considerable efforts in the training of staff in the new procedures before their successful implementation. Improvements in hospital transfusion safety are a top priority for transfusion medicine, and will depend on a combined approach including a better understanding of the causes of errors, a reduction in the complexity of routine procedures taking advantage of new technology, improved staff training, and regular monitoring of practice. The use of new technology to improve the safety of transfusion is very promising. Further development of the systems is needed to enable staff to carry out bedside transfusion procedures quickly and accurately, and to increase their functionality to justify the cost of their wider implementation.

A review of polymeric membranes and processes for potable water reuse

PubMed Central

Warsinger, David M.; Chakraborty, Sudip; Tow, Emily W.; Plumlee, Megan H.; Bellona, Christopher; Loutatidou, Savvina; Karimi, Leila; Mikelonis, Anne M.; Achilli, Andrea; Ghassemi, Abbas; Padhye, Lokesh P.; Snyder, Shane A.; Curcio, Stefano; Vecitis, Chad; Arafat, Hassan A.; Lienhard, John H.

2018-01-01

Conventional water resources in many regions are insufficient to meet the water needs of growing populations, thus reuse is gaining acceptance as a method of water supply augmentation. Recent advancements in membrane technology have allowed for the reclamation of municipal wastewater for the production of drinking water, i.e., potable reuse. Although public perception can be a challenge, potable reuse is often the least energy-intensive method of providing additional drinking water to water stressed regions. A variety of membranes have been developed that can remove water contaminants ranging from particles and pathogens to dissolved organic compounds and salts. Typically, potable reuse treatment plants use polymeric membranes for microfiltration or ultrafiltration in conjunction with reverse osmosis and, in some cases, nanofiltration. Membrane properties, including pore size, wettability, surface charge, roughness, thermal resistance, chemical stability, permeability, thickness and mechanical strength, vary between membranes and applications. Advancements in membrane technology including new membrane materials, coatings, and manufacturing methods, as well as emerging membrane processes such as membrane bioreactors, electrodialysis, and forward osmosis have been developed to improve selectivity, energy consumption, fouling resistance, and/or capital cost. The purpose of this review is to provide a comprehensive summary of the role of polymeric membranes in the treatment of wastewater to potable water quality and highlight recent advancements in separation processes. Beyond membranes themselves, this review covers the background and history of potable reuse, and commonly used potable reuse process chains, pretreatment steps, and advanced oxidation processes. Key trends in membrane technology include novel configurations, materials and fouling prevention techniques. Challenges still facing membrane-based potable reuse applications, including chemical and biological contaminant removal, membrane fouling, and public perception, are highlighted as areas in need of further research and development. PMID:29937599

Research and technology highlights, 1993

NASA Technical Reports Server (NTRS)

1994-01-01

This report contains highlights of the major accomplishments and applications that have been made by Langley researchers and by our university and industry colleagues during the past year. The highlights illustrate both the broad range of the research and technology activities supported by NASA Langley Research Center and the contributions of this work toward maintaining United States leadership in aeronautics and space research. This report also describes some of the Center's most important research and testing facilities.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zitney, S.E.

This presentation will examine process systems engineering R&D needs for application to advanced fossil energy (FE) systems and highlight ongoing research activities at the National Energy Technology Laboratory (NETL) under the auspices of a recently launched Collaboratory for Process & Dynamic Systems Research. The three current technology focus areas include: 1) High-fidelity systems with NETL's award-winning Advanced Process Engineering Co-Simulator (APECS) technology for integrating process simulation with computational fluid dynamics (CFD) and virtual engineering concepts, 2) Dynamic systems with R&D on plant-wide IGCC dynamic simulation, control, and real-time training applications, and 3) Systems optimization including large-scale process optimization, stochastic simulationmore » for risk/uncertainty analysis, and cost estimation. Continued R&D aimed at these and other key process systems engineering models, methods, and tools will accelerate the development of advanced gasification-based FE systems and produce increasingly valuable outcomes for DOE and the Nation.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This report summarizes significant FY93 programmatic information and accomplishments relevant to the individual activities within the Office of Technology Development Program for Research, Development, Demonstration, Testing, and Evaluation (RDDT&E). A brief discussion of the mission of the Office of Environmental Restoration and Waste Management (EM) and the Office of Technology Development is presented. An overview is presented of the major problem areas confronting DOE. These problem areas include: groundwater and soils cleanup; waste retrieval and processing; and pollution prevention. The organizational elements within EM are highlighted. An EM-50 Funding Summary for FY92 and FY93 is also provided. RDDT&E programs aremore » discussed and their key problem areas are summarized. Three salient program-formulating concepts are explained. They are: Integrated Demonstrations, Integrated Programs, and the technology window of opportunity. Detailed information for each of the programs within RDDT&E is presented and includes a fact sheet, a list of technical task plans and an accomplishments and objectives section.« less

BCTR: Biological and Chemical Technologies Research 1994 annual summary report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Petersen, G.

1995-02-01

The annual summary report presents the fiscal year (FY) 1994 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). Although the OIT was reorganized in 1991 and AICD no longer exists, this document reports on efforts conducted under the former structure. The annual summary report for 1994 (ASR 94) contains the following: program description (including BCTR program mission statement, historical background, relevance,more » goals and objectives); program structure and organization, selected technical and programmatic highlights for 1994; detailed descriptions of individual projects; a listing of program output, including a bibliography of published work; patents, and awards arising from work supported by BCTR.« less

Beyond the Baseline 1991: Proceedings of the Space Station Evolution Symposium. Volume 2: Space Station Freedom, part 1

NASA Technical Reports Server (NTRS)

1991-01-01

The results from the Advanced Systems Study and Advanced Development within the Space Station Freedom (SSF) Program are reported. The results show the evolution of the SSF in terms of user requirements, utilization and operations concepts, and growth options for distributed systems. Special attention is given to: highlighting changes made during restructuring; description of growth paths through the follow-on and evolution phases; identification of minimum-impact provisions to allow flexibility in the baseline; and identification of enhancing and enabling technologies. Products of these tasks include: engineering fidelity demonstrations and evaluations of advanced technology; detailed requirements, performance specifications, and design accommodations for insertion of advanced technology; and mature technology, tools, applications for SSF flight, ground, and information systems.

Antifouling membranes for sustainable water purification: strategies and mechanisms.

PubMed

Zhang, Runnan; Liu, Yanan; He, Mingrui; Su, Yanlei; Zhao, Xueting; Elimelech, Menachem; Jiang, Zhongyi

2016-10-24

One of the greatest challenges to the sustainability of modern society is an inadequate supply of clean water. Due to its energy-saving and cost-effective features, membrane technology has become an indispensable platform technology for water purification, including seawater and brackish water desalination as well as municipal or industrial wastewater treatment. However, membrane fouling, which arises from the nonspecific interaction between membrane surface and foulants, significantly impedes the efficient application of membrane technology. Preparing antifouling membranes is a fundamental strategy to deal with pervasive fouling problems from a variety of foulants. In recent years, major advancements have been made in membrane preparation techniques and in elucidating the antifouling mechanisms of membrane processes, including ultrafiltration, nanofiltration, reverse osmosis and forward osmosis. This review will first introduce the major foulants and the principal mechanisms of membrane fouling, and then highlight the development, current status and future prospects of antifouling membranes, including antifouling strategies, preparation techniques and practical applications. In particular, the strategies and mechanisms for antifouling membranes, including passive fouling resistance and fouling release, active off-surface and on-surface strategies, will be proposed and discussed extensively.

Let's Go to the Zoo: Guiding Elementary Students through Research; Ladders of Collaboration; Information Literacy and Assessment: Web Resources Too Good To Miss; Top Secret: Collaborative Efforts Really Do Make a Difference; What Is Collaboration to You?; Volunteering for Information Literacy; Getting an Early Start on Using Technology for Research; Collaborations: Working with Restrictions.

ERIC Educational Resources Information Center

Futch, Lynn; Asper, Vicki; Repman, Judi; Tschamler, Addie; Thomas, Melody; Kearns, Jodi; Farmer, Lesley S. J.; Buzzeo, Toni

2002-01-01

Includes eight articles that address the role of the elementary school librarian in developing information literacy, focusing on collaboration between media specialists and classroom teachers. Highlights include student research, including a research planning sheet; Web resources on information literacy and assessment; and helping students use…

Materials Division research and technology accomplishments for FY 87 and plans for FY 88

NASA Technical Reports Server (NTRS)

Brinkley, Kay L.

1988-01-01

The research program of the Materials Division is presented as FY 87 accomplishments and FY 88 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material will be useful in program coordination with other government organizations, universities, and industries in areas of mutual interest.

The Development of a Diagnostic-Prescriptive Tool for Undergraduates Seeking Information for a Social Science/Humanities Assignment. III. Enabling Devices.

ERIC Educational Resources Information Center

Cole, Charles; Cantero, Pablo; Ungar, Andras

2000-01-01

This article focuses on a study of undergraduates writing an essay for a remedial writing course that tested two devices, an uncertainty expansion device and an uncertainty reduction device. Highlights include Kuhlthau's information search process model, and enabling technology devices for the information needs of information retrieval system…

Research and Technology Report. Goddard Space Flight Center

NASA Technical Reports Server (NTRS)

Soffen, Gerald (Editor); Truszkowski, Walter (Editor); Ottenstein, Howard (Editor); Frost, Kenneth (Editor); Maran, Stephen (Editor); Walter, Lou (Editor); Brown, Mitch (Editor)

1996-01-01

This issue of Goddard Space Flight Center's annual report highlights the importance of mission operations and data systems covering mission planning and operations; TDRSS, positioning systems, and orbit determination; ground system and networks, hardware and software; data processing and analysis; and World Wide Web use. The report also includes flight projects, space sciences, Earth system science, and engineering and materials.

Materials Division research and technology accomplishments for FY 89 and plans for FY 90

NASA Technical Reports Server (NTRS)

Brinkley, Kay L.

1990-01-01

The research program of the Materials Division is presented as FY-89 accomplishments and FY-90 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material will be useful in program coordination with other government organizations, universities, and industries in areas of mutual interest.

A need for standardization in visual acuity measurement.

PubMed

Patel, Hina; Congdon, Nathan; Strauss, Glenn; Lansingh, Charles

2017-01-01

Standardization of terminologies and methods is increasingly important in all fields including ophthalmology, especially currently when research and new technology are rapidly driving improvements in medicine. This review highlights the range of notations used by vision care professionals around the world for vision measurement, and the challenges resulting from this practice. The global community is urged to move toward a uniform standard.

NASA Technology Transfer - Human Robot Teaming

NASA Image and Video Library

2016-12-23

Produced for Intelligent Robotics Group to show at January 2017 Consumer Electronics Show (CES). Highlights development of VERVE (Visual Environment for Remote Virtual Exploration) software used on K-10, K-REX, SPHERES and AstroBee projects for 3D awareness. Also mentions transfer of software to Nissan for their development in their Autonomous Vehicle project. Video includes Nissan's self-driving car around NASA Ames.

Advanced Education and Technology Business Plan, 2009-12. Highlights

ERIC Educational Resources Information Center

Alberta Advanced Education and Technology, 2009

2009-01-01

Advanced Education and Technology provides strategic leadership for the development of the next generation economy in Alberta through the provision of accessible, affordable and quality learning opportunities for all Albertans and support for a dynamic and integrated innovation system. This paper provides the highlights of the business plan of the…

Women@Work: Listening to Gendered Relations of Power in Teachers' Talk about New Technologies.

ERIC Educational Resources Information Center

Jenson, Jennifer; Rose, Chloe Brushwood

2003-01-01

Examines teachers' working identities, highlighting gender inequities among teachers, within school systems, and in society, especially in relation to computers. Highlights tensions central to teaching in relation to new technologies, emphasizing gender inequities that structure understandings of teaching. Documents how, for the teachers studied,…

Nuclear thermal propulsion technology: Results of an interagency panel in FY 1991

NASA Technical Reports Server (NTRS)

Clark, John S.; Mcdaniel, Patrick; Howe, Steven; Helms, Ira; Stanley, Marland

1993-01-01

NASA LeRC was selected to lead nuclear propulsion technology development for NASA. Also participating in the project are NASA MSFC and JPL. The U.S. Department of Energy will develop nuclear technology and will conduct nuclear component, subsystem, and system testing at appropriate DOE test facilities. NASA program management is the responsibility of NASA/RP. The project includes both nuclear electric propulsion (NEP) and nuclear thermal propulsion (NTP) technology development. This report summarizes the efforts of an interagency panel that evaluated NTP technology in 1991. Other panels were also at work in 1991 on other aspects of nuclear propulsion, and the six panels worked closely together. The charters for the other panels and some of their results are also discussed. Important collaborative efforts with other panels are highlighted. The interagency (NASA/DOE/DOD) NTP Technology Panel worked in 1991 to evaluate nuclear thermal propulsion concepts on a consistent basis. Additionally, the panel worked to continue technology development project planning for a joint project in nuclear propulsion for the Space Exploration Initiative (SEI). Five meetings of the panel were held in 1991 to continue the planning for technology development of nuclear thermal propulsion systems. The state-of-the-art of the NTP technologies was reviewed in some detail. The major technologies identified were as follows: fuels, coatings, and other reactor technologies; materials; instrumentation, controls, health monitoring and management, and associated technologies; nozzles; and feed system technology, including turbopump assemblies.

JPL highlights

NASA Technical Reports Server (NTRS)

1984-01-01

Deep-space exploration; information systems and space technology development; technology applications; energy and energy conversion technology; and earth observational systems and orbital applications are discussed.

A novel augmented reality simulator for skills assessment in minimal invasive surgery.

PubMed

Lahanas, Vasileios; Loukas, Constantinos; Smailis, Nikolaos; Georgiou, Evangelos

2015-08-01

Over the past decade, simulation-based training has come to the foreground as an efficient method for training and assessment of surgical skills in minimal invasive surgery. Box-trainers and virtual reality (VR) simulators have been introduced in the teaching curricula and have substituted to some extent the traditional model of training based on animals or cadavers. Augmented reality (AR) is a new technology that allows blending of VR elements and real objects within a real-world scene. In this paper, we present a novel AR simulator for assessment of basic laparoscopic skills. The components of the proposed system include: a box-trainer, a camera and a set of laparoscopic tools equipped with custom-made sensors that allow interaction with VR training elements. Three AR tasks were developed, focusing on basic skills such as perception of depth of field, hand-eye coordination and bimanual operation. The construct validity of the system was evaluated via a comparison between two experience groups: novices with no experience in laparoscopic surgery and experienced surgeons. The observed metrics included task execution time, tool pathlength and two task-specific errors. The study also included a feedback questionnaire requiring participants to evaluate the face-validity of the system. Between-group comparison demonstrated highly significant differences (<0.01) in all performance metrics and tasks denoting the simulator's construct validity. Qualitative analysis on the instruments' trajectories highlighted differences between novices and experts regarding smoothness and economy of motion. Subjects' ratings on the feedback questionnaire highlighted the face-validity of the training system. The results highlight the potential of the proposed simulator to discriminate groups with different expertise providing a proof of concept for the potential use of AR as a core technology for laparoscopic simulation training.

Communication technology and social media: opportunities and implications for healthcare systems.

PubMed

Weaver, Betsy; Lindsay, Bill; Gitelman, Betsy

2012-09-30

Electronic patient education and communications, such as email, text messaging, and social media, are on the rise in healthcare today. This article explores potential uses of technology to seek solutions in healthcare for such challenges as modifying behaviors related to chronic conditions, improving efficiency, and decreasing costs. A brief discussion highlights the role of technologies in healthcare informatics and considers two theoretical bases for technology implementation. Discussion focuses more extensively on the ability and advantages of electronic communication technology, such as e-mail, social media, text messaging, and electronic health records, to enhance patient-provider e-communications in nursing today. Effectiveness of e-communication in healthcare is explored, including recent and emerging applications designed to improve patient-provider connections and review of current evidence supporting positive outcomes. The conclusion addresses the vision of nurses' place in the vanguard of these developments.

US Department of Energy's Efforts in Intelligent Processing Equipment

NASA Technical Reports Server (NTRS)

Peavy, Richard D.; Mcfarland, Janet C.

1992-01-01

The Department of Energy (DOE) uses intelligent processing equipment (IPE) technologies to conduct research and development and manufacturing for energy and nuclear weapons programs. This paper highlights several significant IPE efforts underway in DOE. IPE technologies are essential to the accomplishment of DOE's missions, because of the need for small lot production, precision, and accuracy in manufacturing, hazardous waste management, and protection of the environment and the safety and health of the workforce and public. Applications of IPE technologies include environmental remediation and waste handling, advanced manufacturing, and automation of tasks carried out in hazardous areas. DOE laboratories have several key programs that integrate robotics, sensor, and control technologies. These programs embody a considerable technical capability that also may be used to enhance U.S. industrial competitiveness. DOE encourages closer cooperation with U.S. industrial partners based on mutual benefits. This paper briefly describes technology transfer mechanisms available for industrial involvement.

GTA: The NPB legacy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schneider, J.D.

1994-12-31

Technical developments on the neutral particle beam (NPB) program over a period of 18 years led to significant developments in accelerator technology. Many of these state-of-the-art technologies were integrated into the Ground Test Accelerator (GTA). GTA beam experiments were completed on components and systems that included the ion source through low-energy DTL modules. Provisions for beam funneling, matching, cryogenic (20 K) operation, detailed transverse and longitudinal beam characterization, combined with state-of-the-art accelerator and rf controls made this GTA system unique. The authors will summarize the types and magnitudes of these technology advances that culminated in the fabrication of the 24more » MeV front end of the GTA. A number of highly instrumented beam experiments at several stages validated the innovative designs. Applications of GTA-developed technology to several new accelerators will highlight the practical benefits of the GTA technology integration.« less

[Technological convergence will quickly generate disruptive innovations in oncology].

PubMed

Coucke, Ph A

2016-06-01

Convergence between information and communication technology and recent developments in medical care will totally change the health care sector. The way we perform diagnosis, treatment and follow-up will undergo disruptive changes in a very near future. We intend to highlight this statement by a limited selection of examples of radical innovations, especially in the field of oncology. To be totally disruptive and to illustrate the concept of "lateral power" - especially cognitive distribution - the list of references is only made up of internet links. Anyone - patients included - can easily and instantly access to this information everywhere.

Research and technology: 1986 annual report of the Lyndon B. Johnson Space Center

NASA Technical Reports Server (NTRS)

1986-01-01

Johnson Space Center accomplishments in new and advanced concepts during 1986 are highlighted. Included are research funded by the Office of Aeronautics and Space Technology; Solar System Exploration and Life Sciences research funded by the Office of Space Sciences and Applications; and Advanced Programs tasks funded by the Office of Space Flight. Summary sections describing the role of the Johnson Space Center in each program are followed by one-page descriptions of significant projects. Descriptions are suitable for external consumption, free of technical jargon, and illustrated to increase ease of comprehension.

Research and technology at the Lyndon B. Johnson Space Center

NASA Technical Reports Server (NTRS)

1983-01-01

Johnson Space Center accomplishments in new and advanced concepts during 1983 are highlighted. Included are research funded by the Office of Aeronautics and Space Technology; Advanced Programs tasks funded by the Office of Space Flight; and Solar System Explorations, Life Sciences, and Earth Sciences and Applications research funded by the Office of Space Sciences and Applications. Summary sections describing the role of the Johnson Space Center in each program are followed by one-page descriptions of significant projects. Descriptions are suitable for external consumption, free of technical jargon, and illustrated to increase ease of comprehension.

Research and technology: 1985 annual report of the Lyndon B. Johnson Space Center

NASA Technical Reports Server (NTRS)

1985-01-01

Johnson Space Center accomplishments in new and advanced concepts during 1985 are highlighted. Included are research funded by the Office of Aeronautics and Space Technology; Solar System Exploration and Life Sciences research funded by the Office of Space Sciences and Applications; and Advanced Programs tasks funded by the Office of Space Flight. Summary sections describing the role of the Johnson Space Center in each program are followed by one-page descriptions of significant projects. Descriptions are suitable for external consumption, free of technical jargon, and illustrated to increase ease of comprehension.

Review and status of heat-transfer technology for internal passages of air-cooled turbine blades

NASA Technical Reports Server (NTRS)

Yeh, F. C.; Stepka, F. S.

1984-01-01

Selected literature on heat-transfer and pressure losses for airflow through passages for several cooling methods generally applicable to gas turbine blades is reviewed. Some useful correlating equations are highlighted. The status of turbine-blade internal air-cooling technology for both nonrotating and rotating blades is discussed and the areas where further research is needed are indicated. The cooling methods considered include convection cooling in passages, impingement cooling at the leading edge and at the midchord, and convection cooling in passages, augmented by pin fins and the use of roughened internal walls.

Small Scale Turbopump Manufacturing Technology and Material Processes

NASA Technical Reports Server (NTRS)

Alvarez, Erika; Morgan, Kristin; Wells, Doug; Zimmerman, Frank

2011-01-01

As part of an internal research and development project, NASA Marshall Space Flight Center (MSFC) has been developing a high specific impulse 9,000-lbf LOX/LH2 pump-fed engine testbed with the capability to throttle 10:1. A Fuel Turbopump (FTP) with the ability to operate across a speed range of 30,000-rpm to 100,000-rpm was developed and analyzed. This small size and flight-like Fuel Turbopump has completed the design and analysis phase and is currently in the manufacturing phase. This paper highlights the manufacturing and processes efforts to fabricate an approximately 20-lb turbopump with small flow passages, intricately bladed components and approximately 3-in diameter impellers. As a result of the small scale and tight tolerances of the hardware on this turbopump, several unique manufacturing and material challenges were encountered. Some of the technologies highlighted in this paper include the use of powder metallurgy technology to manufacture small impellers, electron beam welding of a turbine blisk shroud, and casting challenges. The use of risk reduction efforts such as non-destructive testing (NDT) and evaluation (NDE), fractography, material testing, and component spin testing are also discussed in this paper.

Traditional methods v. new technologies - dilemmas for dietary assessment in large-scale nutrition surveys and studies: a report following an international panel discussion at the 9th International Conference on Diet and Activity Methods (ICDAM9), Brisbane, 3 September 2015.

PubMed

Amoutzopoulos, B; Steer, T; Roberts, C; Cade, J E; Boushey, C J; Collins, C E; Trolle, E; de Boer, E J; Ziauddeen, N; van Rossum, C; Buurma, E; Coyle, D; Page, P

2018-01-01

The aim of the present paper is to summarise current and future applications of dietary assessment technologies in nutrition surveys in developed countries. It includes the discussion of key points and highlights of subsequent developments from a panel discussion to address strengths and weaknesses of traditional dietary assessment methods (food records, FFQ, 24 h recalls, diet history with interviewer-assisted data collection) v. new technology-based dietary assessment methods (web-based and mobile device applications). The panel discussion 'Traditional methods v. new technologies: dilemmas for dietary assessment in population surveys', was held at the 9th International Conference on Diet and Activity Methods (ICDAM9), Brisbane, September 2015. Despite respondent and researcher burden, traditional methods have been most commonly used in nutrition surveys. However, dietary assessment technologies offer potential advantages including faster data processing and better data quality. This is a fast-moving field and there is evidence of increasing demand for the use of new technologies amongst the general public and researchers. There is a need for research and investment to support efforts being made to facilitate the inclusion of new technologies for rapid, accurate and representative data.

Technology-based Interventions in Social Work Practice: A Systematic Review of Mental Health Interventions

PubMed Central

Montgomery, Katherine

2014-01-01

Despite concerns around the use of technology-based interventions, they are increasingly being employed by social workers as a direct practice methodology to address the mental health needs of vulnerable clients. Researchers have highlighted the importance of using innovative technologies within social work practice, yet little has been done to summarize the evidence and collectively assess findings. In this systematic review, we describe accounts of technology-based mental health interventions delivered by social workers over the past 10 years. Results highlight the impacts of these tools and summarize advantages and disadvantages to utilizing technologies as a method for delivering or facilitating interventions. PMID:25321935

Technology-based interventions in social work practice: a systematic review of mental health interventions.

PubMed

Ramsey, Alex T; Montgomery, Katherine

2014-10-01

Despite concerns around the use of technology-based interventions, they are increasingly being employed by social workers as a direct practice methodology to address the mental health needs of vulnerable clients. Researchers have highlighted the importance of using innovative technologies within social work practice, yet little has been done to summarize the evidence and collectively assess findings. In this systematic review, we describe accounts of technology-based mental health interventions delivered by social workers over the past 10 years. Results highlight the impacts of these tools and summarize advantages and disadvantages to utilizing technologies as a method for delivering or facilitating interventions.

Analysis of Connected and Automated Vehicle Technologies Highlights

Science.gov Websites

Uncertainty in Potential Effects on Fuel Use, Miles Traveled | News | NREL Analysis of Connected and Automated Vehicle Technologies Highlights Uncertainty in Potential Effects on Fuel Use, Miles Potential Effects on Fuel Use, Miles Traveled December 13, 2016 A joint study from the U.S. Department of

Technology-enabled assessment of health professions education: consensus statement and recommendations from the Ottawa 2010 Conference.

PubMed

Amin, Zubair; Boulet, John R; Cook, David A; Ellaway, Rachel; Fahal, Ahmad; Kneebone, Roger; Maley, Moira; Ostergaard, Doris; Ponnamperuma, Gominda; Wearn, Andy; Ziv, Amitai

2011-01-01

The uptake of information and communication technologies (ICTs) in health professions education can have far-reaching consequences on assessment. The medical education community still needs to develop a deeper understanding of how technology can underpin and extend assessment practices. This article was developed by the 2010 Ottawa Conference Consensus Group on technology-enabled assessment to guide practitioners and researchers working in this area. This article highlights the changing nature of ICTs in assessment, the importance of aligning technology-enabled assessment with local context and needs, the need for better evidence to support use of technologies in health profession education assessment, and a number of challenges, particularly validity threats, that need to be addressed while incorporating technology in assessment. Our recommendations are intended for all practitioners across health professional education. Recommendations include adhering to principles of good assessment, the need for developing coherent institutional policy, using technologies to broaden the competencies to be assessed, linking patient-outcome data to assessment of practitioner performance, and capitalizing on technologies for the management of the entire life-cycle of assessment.

The promise and challenge of virtual gaming technologies for chronic pain: the case of graded exposure for low back pain.

PubMed

Trost, Zina; Zielke, Marjorie; Guck, Adam; Nowlin, Liza; Zakhidov, Djanhangir; France, Christopher R; Keefe, Francis

2015-01-01

Virtual reality (VR) technologies have been successfully applied to acute pain interventions and recent reviews have suggested their potential utility in chronic pain. The current review highlights the specific relevance of VR interactive gaming technologies for pain-specific intervention, including their current use across a variety of physical conditions. Using the example of graded-exposure treatment for pain-related fear and disability in chronic low back pain, we discuss ways that VR gaming can be harnessed to optimize existing chronic pain therapies and examine the potential limitations of traditional VR interfaces in the context of chronic pain. We conclude by discussing directions for future research on VR-mediated applications in chronic pain.

Operations management system

NASA Technical Reports Server (NTRS)

Brandli, A. E.; Eckelkamp, R. E.; Kelly, C. M.; Mccandless, W.; Rue, D. L.

1990-01-01

The objective of an operations management system is to provide an orderly and efficient method to operate and maintain aerospace vehicles. Concepts are described for an operations management system and the key technologies are highlighted which will be required if this capability is brought to fruition. Without this automation and decision aiding capability, the growing complexity of avionics will result in an unmanageable workload for the operator, ultimately threatening mission success or survivability of the aircraft or space system. The key technologies include expert system application to operational tasks such as replanning, equipment diagnostics and checkout, global system management, and advanced man machine interfaces. The economical development of operations management systems, which are largely software, will require advancements in other technological areas such as software engineering and computer hardware.

Comparative analysis of video processing and 3D rendering for cloud video games using different virtualization technologies

NASA Astrophysics Data System (ADS)

Bada, Adedayo; Alcaraz-Calero, Jose M.; Wang, Qi; Grecos, Christos

2014-05-01

This paper describes a comprehensive empirical performance evaluation of 3D video processing employing the physical/virtual architecture implemented in a cloud environment. Different virtualization technologies, virtual video cards and various 3D benchmarks tools have been utilized in order to analyse the optimal performance in the context of 3D online gaming applications. This study highlights 3D video rendering performance under each type of hypervisors, and other factors including network I/O, disk I/O and memory usage. Comparisons of these factors under well-known virtual display technologies such as VNC, Spice and Virtual 3D adaptors reveal the strengths and weaknesses of the various hypervisors with respect to 3D video rendering and streaming.

Latest discoveries and trends in translational cancer research: highlights of the 2008 Annual Meeting of the American Association for Cancer Research.

PubMed

Cho, William C S

2008-08-01

The Annual Meeting of the American Association for Cancer Research (AACR) is the world's largest and most comprehensive gathering of cancer researchers. At the 2008 AACR Annual Meeting, innovative research approaches, novel technologies, potentially life-saving therapies in the pipeline, late-breaking clinical trial findings, and new approaches to cancer prevention were presented by top scientists. Reflecting the global state of cancer research with an eye toward future trends, several areas of great science and discovery in the cancer field were shared in this report, which include cancer biomarkers, the role of microRNAs in cancer research, cancer stem cells, tumor microenvironment, targeted therapy, and cancer prevention. This article presents an overview of hot topics discussed at the 2008 AACR Annual Meeting and recapitulates some scientific sessions geared toward new technologies, recent progress, and current challenges reported by cancer researchers. For those who did not attend the meeting, this report may serve as a highlight of this important international cancer research meeting.

Nonlinear ship waves and computational fluid dynamics

PubMed Central

MIYATA, Hideaki; ORIHARA, Hideo; SATO, Yohei

2014-01-01

Research works undertaken in the first author’s laboratory at the University of Tokyo over the past 30 years are highlighted. Finding of the occurrence of nonlinear waves (named Free-Surface Shock Waves) in the vicinity of a ship advancing at constant speed provided the start-line for the progress of innovative technologies in the ship hull-form design. Based on these findings, a multitude of the Computational Fluid Dynamic (CFD) techniques have been developed over this period, and are highlighted in this paper. The TUMMAC code has been developed for wave problems, based on a rectangular grid system, while the WISDAM code treats both wave and viscous flow problems in the framework of a boundary-fitted grid system. These two techniques are able to cope with almost all fluid dynamical problems relating to ships, including the resistance, ship’s motion and ride-comfort issues. Consequently, the two codes have contributed significantly to the progress in the technology of ship design, and now form an integral part of the ship-designing process. PMID:25311139

Green Walls as an Approach in Grey Water Treatment

NASA Astrophysics Data System (ADS)

Rysulova, Martina; Kaposztasova, Daniela; Vranayova, Zuzana

2017-10-01

Grey water contributes significantly to waste water parameters such as biochemical oxygen demand (BOD), chemical oxygen demand (COD), total suspended solids (TSS), total phosphorus (Ptotal), total nitrogen (Ntotal), ammonium, boron, metals, salts, surfactants, synthetic chemicals, oils and greases, xenobiotic substances and microorganisms. Concentration of these pollutants and the water quality highlights the importance of treatment process in grey water systems. Treatment technologies operating under low energy and maintenance are usually preferred, since they are more cost effective for users. Treatment technologies based on natural processes represent an example of such technology including vegetated wall. Main aim of this paper is to introduce the proposal of vegetated wall managing grey water and brief characteristic of proposed system. Is expected that prepared experiment will establish the purifying ability and the potential of green wall application as an efficient treatment technology.

An Overview of ARPA-E

NASA Astrophysics Data System (ADS)

Rohlfing, Eric

2015-04-01

In less than six years, the Advanced Research Projects Agency - Energy (ARPA-E) has developed and implemented a unique model for the support of energy research and development. ARPA-E funds R&D on high-potential, high-impact energy technologies that are too early for private-sector investment. The agency focuses on technologies that can be meaningfully advanced with a modest investment over a defined period of time in order to catalyze the translation from scientific discovery to early-stage technology. The fundamental question asked of every ARPA-E program and project is: ``If it works, will it matter?'' This talk will discuss the ARPA-E model, including the development of focused technology programs and the active management of projects for technical and market success. Highlights of programs and projects of particular interest to the physics community will be given.

TT2014 meeting report on the 12th Transgenic Technology meeting in Edinburgh: new era of transgenic technologies with programmable nucleases in the foreground.

PubMed

Beck, Inken M; Sedlacek, Radislav

2015-02-01

The 12th Transgenic Technology meeting was held in Edinburgh on 6th-8th October 2014 and interest to participate in the meeting overcame all expectations. The TT2014 was the largest meeting ever with more than 540 scientists, technicians, and students from all over the world. The meeting had an excellent scientific program that brought information on the latest ground-breaking technologies for gene targeting and genome editing using programmable nucleases into the foreground. These presentations were well balanced with several highlights over viewing topics in embryonic stem cell research, embryogenesis, disease models, and animals in agriculture. Ample space was reserved also for short talks presenting technical development and for highlighting posters contributions. A highlight of the meeting was the award of the 10th International Society of Transgenic Technologies Prize to Janet Rossant for her outstanding contributions in the field of mouse embryogenesis.

Preparing for the changing role of instructional technologies in medical education.

PubMed

Robin, Bernard R; McNeil, Sara G; Cook, David A; Agarwal, Kathryn L; Singhal, Geeta R

2011-04-01

As part of an international faculty development conference in February 2010, a working group of medical educators and physicians discussed the changing role of instructional technologies and made recommendations for supporting faculty in using these technologies in medical education. The resulting discussion highlighted ways technology is transforming the entire process of medical education and identified several converging trends that have implications for how medical educators might prepare for the next decade. These trends include the explosion of new information; all information, including both health knowledge and medical records, becoming digital; a new generation of learners; the emergence of new instructional technologies; and the accelerating rate of change, especially related to technology. The working group developed five recommendations that academic health leaders and policy makers may use as a starting point for dealing with the instructional technology challenges facing medical education over the next decade. These recommendations are (1) using technology to provide/support experiences for learners that are not otherwise possible-not as a replacement for, but as a supplement to, face-to-face experiences, (2) focusing on fundamental principles of teaching and learning rather than learning specific technologies in isolation, (3) allocating a variety of resources to support the appropriate use of instructional technologies, (4) supporting faculty members as they adopt new technologies, and (5) providing funding and leadership to enhance electronic infrastructure to facilitate sharing of resources and instructional ideas. © by the Association of American Medical Colleges.

The Setup Phase of Project Open Book: A Report to the Commission on Preservation and Access on the Status of an Effort to Convert Microfilm to Digital Imagery.

ERIC Educational Resources Information Center

Conway, Paul; Weaver, Shari

1994-01-01

This report documents the second phase of Yale University's Project Open Book, which explored the uses of digital technology for preservation of and access to deteriorating documents. Highlights include preconditions for project implementation; quality digital conversion; characteristics of source materials; digital document indexing; workflow…

Loads and aeroelasticity division research and technology accomplishments for FY 1982 and plans for FY 1983

NASA Technical Reports Server (NTRS)

Gardner, J. E.

1983-01-01

Accomplishments of the past year and plans for the coming year are highlighted as they relate to five year plans and the objectives of the following technical areas: aerothermal loads; multidisciplinary analysis and optimization; unsteady aerodynamics; and configuration aeroelasticity. Areas of interest include thermal protection system concepts, active control, nonlinear aeroelastic analysis, aircraft aeroelasticity, and rotorcraft aeroelasticity and vibrations.

Image Acquisition and Quality in Digital Radiography.

PubMed

Alexander, Shannon

2016-09-01

Medical imaging has undergone dramatic changes and technological breakthroughs since the introduction of digital radiography. This article presents information on the development of digital radiography and types of digital radiography systems. Aspects of image quality and radiation exposure control are highlighted as well. In addition, the article includes related workplace changes and medicolegal considerations in the digital radiography environment. ©2016 American Society of Radiologic Technologists.

Clinical review: insulin pump-associated adverse events in adults and children.

PubMed

Ross, P L; Milburn, J; Reith, D M; Wiltshire, E; Wheeler, B J

2015-12-01

Insulin pumps are a vital and rapidly developing tool in the treatment of type 1 diabetes mellitus in both adults and children. Many studies have highlighted outcomes and assessed their potential advantages, but much of the data on adverse outcomes are limited and often based on outdated technology. We aimed to review and summarize the available literature on insulin pump-associated adverse events in adults and children. A literature search was undertaken using PubMed, EMBASE, and the Cochrane library. Articles were then screened by title, followed by abstract, and full text as needed. A by-hand search of reference lists in identified papers was also utilised. All searches were limited to English language material, but no time limits were used. Current and past literature regarding insulin pump-associated adverse events is discussed, including potential metabolic and non-metabolic adverse events, in particular: pump malfunction; infusion set/site issues; and cutaneous problems. We show that even with modern technology, adverse events are common, occurring in over 40 % of users per year, with a minority, particularly in children, requiring hospital management. Hyperglycaemia and ketosis are now the most common consequences of adverse events and are usually associated with infusion set failure. This differs from older technology where infected infusion sites predominated. This timely review covers all potential insulin pump-associated adverse events, including their incidence, features, impacts, and contributory factors such as the pump user. The importance of ongoing anticipatory education and support for patients and families using this intensive insulin technology is highlighted, which if done well should improve the overall experience of pump therapy for users, and hopefully reduce the incidence and impact of severe adverse events.

Reconciling Biodiversity Conservation and Widespread Deployment of Renewable Energy Technologies in the UK

PubMed Central

Gove, Benedict; Williams, Leah J.; Beresford, Alison E.; Roddis, Philippa; Campbell, Colin; Teuten, Emma; Langston, Rowena H. W.; Bradbury, Richard B.

2016-01-01

Renewable energy will potentially make an important contribution towards the dual aims of meeting carbon emission reduction targets and future energy demand. However, some technologies have considerable potential to impact on the biodiversity of the environments in which they are placed. In this study, an assessment was undertaken of the realistic deployment potential of a range of renewable energy technologies in the UK, considering constraints imposed by biodiversity conservation priorities. We focused on those energy sources that have the potential to make important energy contributions but which might conflict with biodiversity conservation objectives. These included field-scale solar, bioenergy crops, wind energy (both onshore and offshore), wave and tidal stream energy. The spatially-explicit analysis considered the potential opportunity available for each technology, at various levels of ecological risk. The resultant maps highlight the energy resource available, physical and policy constraints to deployment, and ecological sensitivity (based on the distribution of protected areas and sensitive species). If the technologies are restricted to areas which currently appear not to have significant ecological constraints, the total potential energy output from these energy sources was estimated to be in the region of 5,547 TWh/yr. This would be sufficient to meet projected energy demand in the UK, and help to achieve carbon reduction targets. However, we highlight two important caveats. First, further ecological monitoring and surveillance is required to improve understanding of wildlife distributions and therefore potential impacts of utilising these energy sources. This is likely to reduce the total energy available, especially at sea. Second, some of the technologies under investigation are currently not deployed commercially. Consequently this potential energy will only be available if continued effort is put into developing these energy sources/technologies, to enable realisation of their full potential. PMID:27224050

Reconciling Biodiversity Conservation and Widespread Deployment of Renewable Energy Technologies in the UK.

PubMed

Gove, Benedict; Williams, Leah J; Beresford, Alison E; Roddis, Philippa; Campbell, Colin; Teuten, Emma; Langston, Rowena H W; Bradbury, Richard B

2016-01-01

Renewable energy will potentially make an important contribution towards the dual aims of meeting carbon emission reduction targets and future energy demand. However, some technologies have considerable potential to impact on the biodiversity of the environments in which they are placed. In this study, an assessment was undertaken of the realistic deployment potential of a range of renewable energy technologies in the UK, considering constraints imposed by biodiversity conservation priorities. We focused on those energy sources that have the potential to make important energy contributions but which might conflict with biodiversity conservation objectives. These included field-scale solar, bioenergy crops, wind energy (both onshore and offshore), wave and tidal stream energy. The spatially-explicit analysis considered the potential opportunity available for each technology, at various levels of ecological risk. The resultant maps highlight the energy resource available, physical and policy constraints to deployment, and ecological sensitivity (based on the distribution of protected areas and sensitive species). If the technologies are restricted to areas which currently appear not to have significant ecological constraints, the total potential energy output from these energy sources was estimated to be in the region of 5,547 TWh/yr. This would be sufficient to meet projected energy demand in the UK, and help to achieve carbon reduction targets. However, we highlight two important caveats. First, further ecological monitoring and surveillance is required to improve understanding of wildlife distributions and therefore potential impacts of utilising these energy sources. This is likely to reduce the total energy available, especially at sea. Second, some of the technologies under investigation are currently not deployed commercially. Consequently this potential energy will only be available if continued effort is put into developing these energy sources/technologies, to enable realisation of their full potential.

Shuttle-Mir, CD-ROM Supplement

NASA Technical Reports Server (NTRS)

Morgan, Clay; Launius, Roger (Technical Monitor)

2001-01-01

This CD-ROM is a companion to an illustrated history book with the same title. This multi-media, searchable CD includes the full text and images in the book, as well as additional material. Interviews, photographs, and biographies of the U.S. Astronauts, cosmonauts, and team members for the Shuttle-Mir Program are available. STS Mission Summaries for each mission involved can be viewed, including launch and landing details, crew lists, and mission highlights. Photographs and videos from each mission are included, as well as diagrams of different spacecraft, and computer-generated animations of the Mir deorbit, collision, and flyaround. Additional documents include mission status reports, published documents, news releases, personal letters, and oral histories. The experiments carried out on Mir are described, highlighting combustion and fluid physics research, life in microgravity, and research of the development of the solar system. The focus on improving space technology and planning for the International Space Station is explained. The main features of the book itself include: (1) Training and Operations; (2) Long Duration Psychology; (3) Bilingual Blues; and (4) Earth Observations.

The Western Environmental Technology Office (WETO), Butte, Montana. Technology summary (Revised)

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

This document has been prepared by the US Department of Energy`s (DOE`s) Office of Environmental Management (EM) Office of Science and Technology (OST) to highlight its research, development, demonstration, testing, and evaluation (RDDT&E) activities funded through the Western environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described in this document have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. The information presented in this document has been assembled from recently produced OST documents that highlight technology development activities within each of the OST program elementsmore » and Focus Areas. This document presents one in a series for each of DOE`s Operations Office and Energy Technology Centers.« less

Advanced research and technology program for advanced high pressure oxygen-hydrogen rocket propulsion

NASA Technical Reports Server (NTRS)

Marsik, S. J.; Morea, S. F.

1985-01-01

A research and technology program for advanced high pressure, oxygen-hydrogen rocket propulsion technology is presently being pursued by the National Aeronautics and Space Administration (NASA) to establish the basic discipline technologies, develop the analytical tools, and establish the data base necessary for an orderly evolution of the staged combustion reusable rocket engine. The need for the program is based on the premise that the USA will depend on the Shuttle and its derivative versions as its principal Earth-to-orbit transportation system for the next 20 to 30 yr. The program is focused in three principal areas of enhancement: (1) life extension, (2) performance, and (3) operations and diagnosis. Within the technological disciplines the efforts include: rotordynamics, structural dynamics, fluid and gas dynamics, materials fatigue/fracture/life, turbomachinery fluid mechanics, ignition/combustion processes, manufacturing/producibility/nondestructive evaluation methods and materials development/evaluation. An overview of the Advanced High Pressure Oxygen-Hydrogen Rocket Propulsion Technology Program Structure and Working Groups objectives are presented with highlights of several significant achievements.

Advanced research and technology programs for advanced high-pressure oxygen-hydrogen rocket propulsion

NASA Technical Reports Server (NTRS)

Marsik, S. J.; Morea, S. F.

1985-01-01

A research and technology program for advanced high pressure, oxygen-hydrogen rocket propulsion technology is presently being pursued by the National Aeronautics and Space Administration (NASA) to establish the basic discipline technologies, develop the analytical tools, and establish the data base necessary for an orderly evolution of the staged combustion reusable rocket engine. The need for the program is based on the premise that the USA will depend on the Shuttle and its derivative versions as its principal Earth-to-orbit transportation system for the next 20 to 30 yr. The program is focused in three principal areas of enhancement: (1) life extension, (2) performance, and (3) operations and diagnosis. Within the technological disciplines the efforts include: rotordynamics, structural dynamics, fluid and gas dynamics, materials fatigue/fracture/life, turbomachinery fluid mechanics, ignition/combustion processes, manufacturing/producibility/nondestructive evaluation methods and materials development/evaluation. An overview of the Advanced High Pressure Oxygen-Hydrogen Rocket Propulsion Technology Program Structure and Working Groups objectives are presented with highlights of several significant achievements.

Advanced research and technology programs for advanced high-pressure oxygen-hydrogen rocket propulsion

NASA Astrophysics Data System (ADS)

Marsik, S. J.; Morea, S. F.

1985-03-01

A research and technology program for advanced high pressure, oxygen-hydrogen rocket propulsion technology is presently being pursued by the National Aeronautics and Space Administration (NASA) to establish the basic discipline technologies, develop the analytical tools, and establish the data base necessary for an orderly evolution of the staged combustion reusable rocket engine. The need for the program is based on the premise that the USA will depend on the Shuttle and its derivative versions as its principal Earth-to-orbit transportation system for the next 20 to 30 yr. The program is focused in three principal areas of enhancement: (1) life extension, (2) performance, and (3) operations and diagnosis. Within the technological disciplines the efforts include: rotordynamics, structural dynamics, fluid and gas dynamics, materials fatigue/fracture/life, turbomachinery fluid mechanics, ignition/combustion processes, manufacturing/producibility/nondestructive evaluation methods and materials development/evaluation. An overview of the Advanced High Pressure Oxygen-Hydrogen Rocket Propulsion Technology Program Structure and Working Groups objectives are presented with highlights of several significant achievements.

Reproductive health professionals' adoption of emerging technologies for health promotion.

PubMed

Smith, Peggy B; Buzi, Ruth S

2014-12-01

The purpose of this study was to assess reproductive health professionals' familiarity with and use of various electronic technologies to support health promotion. The study also examined the relationship between demographic characteristics and attitudes and beliefs of the effectiveness of new technologies and perceived barriers for usage. A total of 165 reproductive health professionals at two conferences related to reproductive health in the United States completed the study survey. Personal and organizational factors affected the adoption of electronic technologies for health promotion. This included lack of knowledge, skills, and confidence as well as privacy concerns. The results of the study also suggested that being from an older generation was associated with having lower levels of knowledge, skills, and confidence in using new media. These findings highlight the importance of creating learning opportunities on the use of new technology for health promotion as well as addressing specific perceived barriers among reproductive health professionals in order to promote the adoption of these technologies. © The Author(s) 2013.

WFIRST-AFTA coronagraph shaped pupil masks: design, fabrication, and characterization

NASA Astrophysics Data System (ADS)

Balasubramanian, Kunjithapatham; White, Victor; Yee, Karl; Echternach, Pierre; Muller, Richard; Dickie, Matthew; Cady, Eric; Prada, Camilo Mejia; Ryan, Daniel; Poberezhskiy, Ilya; Kern, Brian; Zhou, Hanying; Krist, John; Nemati, Bijan; Eldorado Riggs, A. J.; Zimmerman, Neil T.; Kasdin, N. Jeremy

2016-01-01

NASA WFIRST-AFTA mission study includes a coronagraph instrument to find and characterize exoplanets. Various types of masks could be employed to suppress the host starlight to about 10-9 level contrast over a broad spectrum to enable the coronagraph mission objectives. Such masks for high-contrast internal coronagraphic imaging require various fabrication technologies to meet a wide range of specifications, including precise shapes, micron scale island features, ultralow reflectivity regions, uniformity, wave front quality, and achromaticity. We present the approaches employed at JPL to produce pupil plane and image plane coronagraph masks by combining electron beam, deep reactive ion etching, and black silicon technologies with illustrative examples of each, highlighting milestone accomplishments from the High Contrast Imaging Testbed at JPL and from the High Contrast Imaging Lab at Princeton University.

The Current State of Sensing, Health Management, and Control for Small-To-Medium-Sized Manufacturers

PubMed Central

Helu, Moneer; Weiss, Brian

2017-01-01

The development of digital technologies for manufacturing has been challenged by the difficulty of navigating the breadth of new technologies available to industry. This difficulty is compounded by technologies developed without a good understanding of the capabilities and limitations of the manufacturing environment, especially within small-to-medium enterprises (SMEs). This paper describes industrial case studies conducted to identify the needs, priorities, and constraints of manufacturing SMEs in the areas of performance measurement, condition monitoring, diagnosis, and prognosis. These case studies focused on contract and original equipment manufacturers with less than 500 employees from several industrial sectors. Solution and equipment providers and National Institute of Standards and Technology (NIST) Hollings Manufacturing Extension Partnership (MEP) centers were also included. Each case study involved discussions with key shop-floor personnel as well as site visits with some participants. The case studies highlight SME's strong need for access to appropriate data to better understand and plan manufacturing operations. They also help define industrially-relevant use cases in several areas of manufacturing operations, including scheduling support, maintenance planning, resource budgeting, and workforce augmentation. PMID:28736773

Developments in Ocular Genetics: 2013 Annual Review

PubMed Central

Aboobakar, Inas F.; Allingham, R. Rand

2014-01-01

Purpose To highlight major advancements in ocular genetics from the year 2013. Design Literature review. Methods A literature search was conducted on PubMed to identify articles pertaining to genetic influences on human eye diseases. This review focuses on manuscripts published in print or online in the English language between January 1, 2013 and December 31, 2013. A total of 120 papers from 2013 were included in this review. Results Significant progress has been made in our understanding of the genetic basis of a broad group of ocular disorders, including glaucoma, age-related macular degeneration, cataract, diabetic retinopathy, keratoconus, Fuchs’ endothelial dystrophy, and refractive error. Conclusions The latest next-generation sequencing technologies have become extremely effective tools for identifying gene mutations associated with ocular disease. These technological advancements have also paved the way for utilization of genetic information in clinical practice, including disease diagnosis, prediction of treatment response and molecular interventions guided by gene-based knowledge. PMID:25097799

High precision gas hydrate imaging of small-scale and high-resolution marine sparker multichannel seismic data

NASA Astrophysics Data System (ADS)

Luo, D.; Cai, F.

2017-12-01

Small-scale and high-resolution marine sparker multi-channel seismic surveys using large energy sparkers are characterized by a high dominant frequency of the seismic source, wide bandwidth, and a high resolution. The technology with a high-resolution and high-detection precision was designed to improve the imaging quality of shallow sedimentary. In the study, a 20KJ sparker and 24-channel streamer cable with a 6.25m group interval were used as a seismic source and receiver system, respectively. Key factors for seismic imaging of gas hydrate are enhancement of S/N ratio, amplitude compensation and detailed velocity analysis. However, the data in this study has some characteristics below: 1. Small maximum offsets are adverse to velocity analysis and multiple attenuation. 2. Lack of low frequency information, that is, information less than 100Hz are invisible. 3. Low S/N ratio since less coverage times (only 12 times). These characteristics make it difficult to reach the targets of seismic imaging. In the study, the target processing methods are used to improve the seismic imaging quality of gas hydrate. First, some technologies of noise suppression are combined used in pre-stack seismic data to suppression of seismic noise and improve the S/N ratio. These technologies including a spectrum sharing noise elimination method, median filtering and exogenous interference suppression method. Second, the combined method of three technologies including SRME, τ-p deconvolution and high precision Radon transformation is used to remove multiples. Third, accurate velocity field are used in amplitude energy compensation to highlight the Bottom Simulating Reflector (short for BSR, the indicator of gas hydrates) and gas migration pathways (such as gas chimneys, hot spots et al.). Fourth, fine velocity analysis technology are used to improve accuracy of velocity analysis. Fifth, pre-stack deconvolution processing technology is used to compensate for low frequency energy and suppress of ghost, thus formation reflection characteristics are highlighted. The result shows that the small-scale and high resolution marine sparker multi-channel seismic surveys are very effective in improving the resolution and quality of gas hydrate imaging than the conventional seismic acquisition technology.

Spectators & spectacles: nurses, midwives and visuality.

PubMed

Barnard, Alan G; Sinclair, Marlene

2006-09-01

In this paper we reflect on how linear perspective vision influences the practice of nurses and midwives and to advance understanding of clinical practice in technologically intensive environments through examination of drawings by nurses and midwives and through critical analysis. There is increasing emphasis on vision in Western culture, and both nurses and midwives spend a great deal of time observing their clinical environment(s). Healthcare practitioners work increasingly in image-based realities and nurses rely on visual skills. Vision and visual representation are central to our practice and are important to examine because we look often at technology to assess people and care. The world in which we practise is one of meaning(s). Technological development is transformative in nature and produces changes that alter the way(s) we give care. Amongst all this change, it is unclear how we practise in environments characterized by increasing technology and it is unknown how nursing and midwifery practice alter as a result. Simple drawings included in this paper highlight an important and shared experience of clinical practice(s). They emphasize the importance and scope of the visual sense and expose practitioner behaviour that has enormous implications for current and future professional development and person-focussed care provision. Experiences described in this paper require further examination and highlight substantial changes to nurse-patient relationships, health care and the way we practise.

A comprehensive review on droplet-based bioprinting: Past, present and future.

PubMed

Gudapati, Hemanth; Dey, Madhuri; Ozbolat, Ibrahim

2016-09-01

Droplet-based bioprinting (DBB) offers greater advantages due to its simplicity and agility with precise control on deposition of biologics including cells, growth factors, genes, drugs and biomaterials, and has been a prominent technology in the bioprinting community. Due to its immense versatility, DBB technology has been adopted by various application areas, including but not limited to, tissue engineering and regenerative medicine, transplantation and clinics, pharmaceutics and high-throughput screening, and cancer research. Despite the great benefits, the technology currently faces several challenges such as a narrow range of available bioink materials, bioprinting-induced cell damage at substantial levels, limited mechanical and structural integrity of bioprinted constructs, and restrictions on the size of constructs due to lack of vascularization and porosity. This paper presents a first-time review of DBB and comprehensively covers the existing DBB modalities including inkjet, electrohydrodynamic, acoustic, and micro-valve bioprinting. The recent notable studies are highlighted, the relevant bioink biomaterials and bioprinters are expounded, the application areas are presented, and the future prospects are provided to the reader. Copyright © 2016 Elsevier Ltd. All rights reserved.

ICAT and the NASA technology transfer process

NASA Technical Reports Server (NTRS)

Rifkin, Noah; Tencate, Hans; Watkins, Alison

1993-01-01

This paper will address issues related to NASA's technology transfer process and will cite the example of using ICAT technologies in educational tools. The obstacles to effective technology transfer will be highlighted, viewing the difficulties in achieving successful transfers of ICAT technologies.

The Promises and Pitfalls of Digital Technology in Its Application to Alcohol Treatment

PubMed Central

Muench, Frederick

2014-01-01

Individuals seeking to change their alcohol use form a heterogeneous group with varied treatment goals—including moderation and abstinence—that therefore requires flexible treatment options. The availability of alcohol in the United States, and the pervasive social pressure to drink, warrant treatments that support individuals outside the treatment environment and that foster coping and self-regulation in the face of these demands. Emerging digital technologies show promise for helping both to hone therapies to clients’ individual needs and to support clients in settings beyond the clinic. In the broader health care arena, digital health technologies (DHTs) are transforming how health professionals assess, prevent, and treat both physical and mental health problems. DHTs include assessments and interventions delivered via computer, Internet, mobile phone, and wireless or wearable device technologies. The emerging literature examining within-treatment and mobile DHTs highlights an opportunity to create personalized alcohol treatments for every person seeking care. Despite the promises DHTs may hold, however, there still are many potential risks to using them and a number of challenges regarding how to integrate them into treatment successfully. This article will review the current and potential advantages of DHTs in alcohol treatment and the technological, personal, organizational, and systemic limitations of integrating various technology-based assessment and intervention programs into care. PMID:26259008

Mobile health in China: a review of research and programs in medical care, health education, and public health.

PubMed

Corpman, David W

2013-01-01

There are nearly 1 billion mobile phone subscribers in China. Health care providers, telecommunications companies, technology firms, and Chinese governmental organizations use existing mobile technology and social networks to improve patient-provider communication, promote health education and awareness, add efficiency to administrative practices, and enhance public health campaigns. This review of mobile health in China summarizes existing clinical research and public health text messaging campaigns while highlighting potential future areas of research and program implementation. Databases and search engines served as the primary means of gathering relevant resources. Included material largely consists of scientific articles and official reports that met predefined inclusion criteria. This review includes 10 reports of controlled studies that assessed the use of mobile technology in health care settings and 17 official reports of public health awareness campaigns that used text messaging. All source material was published between 2006 and 2011. The controlled studies suggested that mobile technology interventions significantly improved an array of health care outcomes. However, additional efforts are needed to refine mobile health research and better understand the applicability of mobile technology in China's health care settings. A vast potential exists for the expansion of mobile health in China, especially as costs decrease and increasingly sophisticated technology becomes more widespread.

Mobile Health Technology in the Prevention and Management of Type 2 Diabetes.

PubMed

Muralidharan, Shruti; Ranjani, Harish; Anjana, Ranjit Mohan; Allender, Steven; Mohan, Viswanathan

2017-01-01

Essential steps in diabetes prevention and management include translating research into the real world, improving access to health care, empowering the community, collaborative efforts involving physicians, diabetes educators, nurses, and public health scientists, and access to diabetes prevention and management efforts. Mobile phone technology has shown wide acceptance across various ages and socioeconomic groups and offers several opportunities in health care including self-management as well as prevention of Type 2 diabetes mellitus (T2DM). The future seems to lie in mobile health (mHealth) applications that can use embedded technology to showcase advanced uses of a smartphone to help with prevention and management of chronic disorders such as T2DM. This article presents a narrative review of the mHealth technologies used for the prevention and management of T2DM. Majority (48%) of the studies used short message service (SMS) technology as their intervention while some studies (29%) incorporated applications for medication reminders and insulin optimization for T2DM management. Few studies (23%) showed that, along with mHealth technology, health-care professionals' support resulted in added positive outcomes for the patients. This review highlights the fact that an mHealth intervention need not be restricted to SMS alone.

75 FR 3203 - National Medal of Technology and Innovation Call for 2010 Nominations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-20

... outstanding, lasting contribution to the economy through the promotion of technology or technological manpower... contributions to the promotion of technology or technological manpower for the improvement of the economic... highlights the national importance of fostering technological innovation based upon solid science, resulting...

Are We There Yet? Human Factors Knowledge and Health Information Technology - the Challenges of Implementation and Impact.

PubMed

Turner, P; Kushniruk, A; Nohr, C

2017-08-01

Objective: To review the developments in human factors (HF) research on the challenges of health information technology (HIT) implementation and impact given the continuing incidence of usability problems and unintended consequences from HIT development and use. Methods: A search of PubMed/Medline and Web of Science® identified HF research published in 2015 and 2016. Electronic health records (EHRs) and patient-centred HIT emerged as significant foci of recent HF research. The authors selected prominent papers highlighting ongoing HF and usability challenges in these areas. This selective rather than systematic review of recent HF research highlights these key challenges and reflects on their implications on the future impact of HF research on HIT. Results: Research provides evidence of continued poor design, implementation, and usability of HIT, as well as technology-induced errors and unintended consequences. The paper highlights support for: (i) strengthening the evidence base on the benefits of HF approaches; (ii) improving knowledge translation in the implementation of HF approaches during HIT design, implementation, and evaluation; (iii) increasing transparency, governance, and enforcement of HF best practices at all stages of the HIT system development life cycle. Discussion and Conclusion: HF and usability approaches are yet to become embedded as integral components of HIT development, implementation, and impact assessment. As HIT becomes ever-more pervasive including with patients as end-users, there is a need to expand our conceptualisation of the problems to be addressed and the suite of tactics and strategies to be used to calibrate our pro-active involvement in its improvement. Georg Thieme Verlag KG Stuttgart.

Single-Case Experimental Designs to Evaluate Novel Technology-Based Health Interventions

PubMed Central

Cassidy, Rachel N; Raiff, Bethany R

2013-01-01

Technology-based interventions to promote health are expanding rapidly. Assessing the preliminary efficacy of these interventions can be achieved by employing single-case experiments (sometimes referred to as n-of-1 studies). Although single-case experiments are often misunderstood, they offer excellent solutions to address the challenges associated with testing new technology-based interventions. This paper provides an introduction to single-case techniques and highlights advances in developing and evaluating single-case experiments, which help ensure that treatment outcomes are reliable, replicable, and generalizable. These advances include quality control standards, heuristics to guide visual analysis of time-series data, effect size calculations, and statistical analyses. They also include experimental designs to isolate the active elements in a treatment package and to assess the mechanisms of behavior change. The paper concludes with a discussion of issues related to the generality of findings derived from single-case research and how generality can be established through replication and through analysis of behavioral mechanisms. PMID:23399668

Emerging Trends in Healthcare Adoption of Wireless Body Area Networks.

PubMed

Rangarajan, Anuradha

2016-01-01

Real-time personal health monitoring is gaining new ground with advances in wireless communications. Wireless body area networks (WBANs) provide a means for low-powered sensors, affixed either on the human body or in vivo, to communicate with each other and with external telecommunication networks. The healthcare benefits of WBANs include continuous monitoring of patient vitals, measuring postacute rehabilitation time, and improving quality of medical care provided in medical emergencies. This study sought to examine emerging trends in WBAN adoption in healthcare. To that end, a systematic literature survey was undertaken against the PubMed database. The search criteria focused on peer-reviewed articles that contained the keywords "wireless body area network" and "healthcare" or "wireless body area network" and "health care." A comprehensive review of these articles was performed to identify adoption dimensions, including underlying technology framework, healthcare subdomain, and applicable lessons-learned. This article benefits healthcare technology professionals by identifying gaps in implementation of current technology and highlighting opportunities for improving products and services.

Closed loop deep brain stimulation: an evolving technology.

PubMed

Hosain, Md Kamal; Kouzani, Abbas; Tye, Susannah

2014-12-01

Deep brain stimulation is an effective and safe medical treatment for a variety of neurological and psychiatric disorders including Parkinson's disease, essential tremor, dystonia, and treatment resistant obsessive compulsive disorder. A closed loop deep brain stimulation (CLDBS) system automatically adjusts stimulation parameters by the brain response in real time. The CLDBS continues to evolve due to the advancement in the brain stimulation technologies. This paper provides a study on the existing systems developed for CLDBS. It highlights the issues associated with CLDBS systems including feedback signal recording and processing, stimulation parameters setting, control algorithm, wireless telemetry, size, and power consumption. The benefits and limitations of the existing CLDBS systems are also presented. Whilst robust clinical proof of the benefits of the technology remains to be achieved, it has the potential to offer several advantages over open loop DBS. The CLDBS can improve efficiency and efficacy of therapy, eliminate lengthy start-up period for programming and adjustment, provide a personalized treatment, and make parameters setting automatic and adaptive.

CRISPR-Mediated Epigenome Editing

PubMed Central

Enríquez, Paul

2016-01-01

Mounting evidence has called into question our understanding of the role that the central dogma of molecular biology plays in human pathology. The conventional view that elucidating the mechanisms for translating genes into proteins can account for a panoply of diseases has proven incomplete. Landmark studies point to epigenetics as a missing piece of the puzzle. However, technological limitations have hindered the study of specific roles for histone post-translational modifications, DNA modifications, and non-coding RNAs in regulation of the epigenome and chromatin structure. This feature highlights CRISPR systems, including CRISPR-Cas9, as novel tools for targeted epigenome editing. It summarizes recent developments in the field, including integration of optogenetic and functional genomic approaches to explore new therapeutic opportunities, and underscores the importance of mitigating current limitations in the field. This comprehensive, analytical assessment identifies current research gaps, forecasts future research opportunities, and argues that as epigenome editing technologies mature, overcoming critical challenges in delivery, specificity, and fidelity should clear the path to bring these technologies into the clinic. PMID:28018139

Applications of lipid based formulation technologies in the delivery of biotechnology-based therapeutics.

PubMed

du Plessis, Lissinda H; Marais, Etienne B; Mohammed, Faruq; Kotzé, Awie F

2014-01-01

In the last decades several new biotechnologically-based therapeutics have been developed due to progress in genetic engineering. A growing challenge facing pharmaceutical scientists is formulating these compounds into oral dosage forms with adequate bioavailability. An increasingly popular approach to formulate biotechnology-based therapeutics is the use of lipid based formulation technologies. This review highlights the importance of lipid based drug delivery systems in the formulation of oral biotechnology based therapeutics including peptides, proteins, DNA, siRNA and vaccines. The different production procedures used to achieve high encapsulation efficiencies of the bioactives are discussed, as well as the factors influencing the choice of excipient. Lipid based colloidal drug delivery systems including liposomes and solid lipid nanoparticles are reviewed with a focus on recent advances and updates. We further describe microemulsions and self-emulsifying drug delivery systems and recent findings on bioactive delivery. We conclude the review with a few examples on novel lipid based formulation technologies.

CRISPR-Mediated Epigenome Editing.

PubMed

Enríquez, Paul

2016-12-01

Mounting evidence has called into question our understanding of the role that the central dogma of molecular biology plays in human pathology. The conventional view that elucidating the mechanisms for translating genes into proteins can account for a panoply of diseases has proven incomplete. Landmark studies point to epigenetics as a missing piece of the puzzle. However, technological limitations have hindered the study of specific roles for histone post-translational modifications, DNA modifications, and non-coding RNAs in regulation of the epigenome and chromatin structure. This feature highlights CRISPR systems, including CRISPR-Cas9, as novel tools for targeted epigenome editing. It summarizes recent developments in the field, including integration of optogenetic and functional genomic approaches to explore new therapeutic opportunities, and underscores the importance of mitigating current limitations in the field. This comprehensive, analytical assessment identifies current research gaps, forecasts future research opportunities, and argues that as epigenome editing technologies mature, overcoming critical challenges in delivery, specificity, and fidelity should clear the path to bring these technologies into the clinic.

Perspectives: Nanofibers and nanowires for disordered photonics

NASA Astrophysics Data System (ADS)

Pisignano, Dario; Persano, Luana; Camposeo, Andrea

2017-03-01

As building blocks of microscopically non-homogeneous materials, semiconductor nanowires and polymer nanofibers are emerging component materials for disordered photonics, with unique properties of light emission and scattering. Effects found in assemblies of nanowires and nanofibers include broadband reflection, significant localization of light, strong and collective multiple scattering, enhanced absorption of incident photons, synergistic effects with plasmonic particles, and random lasing. We highlight recent related discoveries, with a focus on material aspects. The control of spatial correlations in complex assemblies during deposition, the coupling of modes with efficient transmission channels provided by nanofiber waveguides, and the embedment of random architectures into individually coded nanowires will allow the potential of these photonic materials to be fully exploited, unconventional physics to be highlighted, and next-generation optical devices to be achieved. The prospects opened by this technology include enhanced random lasing and mode-locking, multi-directionally guided coupling to sensors and receivers, and low-cost encrypting miniatures for encoders and labels.

Children linking science and technology in the primary classroom

NASA Astrophysics Data System (ADS)

Jane, Beverley L.

1995-06-01

This research project exemplifies how technology can facilitate scientific investigations. It also highlights how enthusiastic children can be when they are encouraged to pose their own questions and take responsibility for finding the answers. Year 5 children, working in groups, were involved in designing, making and appraising catchers and enclosures used to investigate small animals found within their school's grounds. A videotape of this project was made and should be a valuable resource for the professional development of both trainee and practising teachers. Included in the tape are children's spontaneous comments, their concern for animal welfare, and reflection on the various aspects of their investigations.

Access to computer-based leisure for individuals with profound disabilities.

PubMed

Bache, Jane; Derwent, Gary

2008-01-01

Advances in computer technology and the Internet have meant that more and more occupations can be made available to disabled individuals, including occupations generally considered to be leisure. However, computers and the Internet also provide barriers to access for these individuals. This article discusses some of these barriers, solutions to them and highlights the complexities involved in the provision of a computer-based assistive technology solution for access to leisure for a profoundly disabled young lady. It also points out the need for the input of a highly skilled, multi-disciplinary team in the assessment for and provision of such a system.

Toward a patient-centric medical information model: issues and challenges for US adoption.

PubMed

Lorence, Daniel; Monatesti, Sabatini; Margenthaler, Robert; Hoadley, Ellen

2005-01-01

As the USA moves, incrementally, toward evidence-based medicine, there is growing awareness of the importance of innovation in information management. Mandates for change include improved use of resources, accelerated diffusion of knowledge and an advanced consumer role. Key among these requirements is the need for a fundamentally different patient information recording system. Within the challenges identified in the most recent national health information technology initiative, we propose a model for an electronic, patient-centric medical information infrastructure, highlighting a transportable, scalable and integrated resource. We identify resources available for technology transfer, promoting consumers as integral parts of the collaborative medical decision-making process.

The Surgical Simulation and Training Markup Language (SSTML): an XML-based language for medical simulation.

PubMed

Bacon, James; Tardella, Neil; Pratt, Janey; Hu, John; English, James

2006-01-01

Under contract with the Telemedicine & Advanced Technology Research Center (TATRC), Energid Technologies is developing a new XML-based language for describing surgical training exercises, the Surgical Simulation and Training Markup Language (SSTML). SSTML must represent everything from organ models (including tissue properties) to surgical procedures. SSTML is an open language (i.e., freely downloadable) that defines surgical training data through an XML schema. This article focuses on the data representation of the surgical procedures and organ modeling, as they highlight the need for a standard language and illustrate the features of SSTML. Integration of SSTML with software is also discussed.

Long life technology work at Rockwell International Space Division

NASA Technical Reports Server (NTRS)

Huzel, D. K.

1974-01-01

This paper presents highlights of long-life technology oriented work performed at the Space Division of Rockwell International Corporation under contract to NASA. This effort included evaluation of Saturn V launch vehicle mechanical and electromechanical components for potential extended life capabilities, endurance tests, and accelerated aging experiments. A major aspect was evaluation of the components at the subassembly level (i.e., at the interface between moving surfaces) through in-depth wear analyses and assessments. Although some of this work is still in progress, preliminary conclusions are drawn and presented, together with the rationale for each. The paper concludes with a summary of the effort still remaining.

Space Resource Technologies

NASA Technical Reports Server (NTRS)

Cox, Rachel

2017-01-01

PowerPoint presentation for the Society of Women Engineers presented by Rachel Cox to give an overview of NASA Swamp Works, the kind of work we do, explain what ISRU (living off the land in space) is about, and highlight several projects. Projects include RASSOR the space mining robot, Resource Prospector, ALTIP, Marco Polo, and regolith construction, including heat shields and 3D printing. Content is similar to what is presented on Swamp Works tours (we get about 2,000 visitors a year) and is high level and conceptual in nature (no engineering specsdimensions.)

The Pharma Summit 2010: competing in the future healthcare system.

PubMed

Kibble, Alexandra

2010-04-01

The Pharma Summit 2010, held in London, included topics covering the future changes and developments that are expected in the pharmaceutical industry. This conference report highlights selected presentations on various visions for the future of the pharma industry, the expected revolution in healthcare, changes with patients driving healthcare innovation, the future of healthcare technology, and the outlook for the global economy and emerging markets in the pharma industry.

Toward a Competitiveness Agenda. Special Joint Session with Members of Congress. Highlights of the Winter Meeting of the Business-Higher Education Forum (Scottsdale, Arizona, January 24-26, 1985).

ERIC Educational Resources Information Center

Business-Higher Education Forum, Washington, DC.

The development of a technology policy for the future was discussed at the winter 1985 meeting of the Business-Higher Education Forum, which met with congressional groups such as the Northeast-Midwest Congressional Coalition and the Congressional Clearinghouse on the Future. These proceedings include summaries of roundtable discussions on the…

Educational Resources for Global Health in Otolaryngology.

PubMed

Hancock, Melyssa; Hoa, Michael; Malekzadeh, Sonya

2018-06-01

Advances in modern communications and information technology have helped to improve access to, and quality of, health care and education. These enhancements include a variety of World Wide Web-based and mobile learning platforms, such as eLearning, mLearning, and open education resources. This article highlights the innovative approaches that have fostered improved collaboration and coordination of global health efforts in otolaryngology. Copyright © 2018 Elsevier Inc. All rights reserved.

Project Mercury: NASA's first manned space programme

NASA Astrophysics Data System (ADS)

Catchpole, John

Project Mercury will offer a developmental resume of the first American manned spaceflight programme and its associated infrastructure, including accounts of space launch vehicles. The book highlights the differences in Redstone/Atlas technology, drawing similar comparisons between ballistic capsules and alternative types of spacecraft. The book also covers astronaut selection and training, as well as tracking systems, flight control, basic principles of spaceflight and detailed accounts of individual flights.

Bridging the gap between the technological singularity and mainstream medicine: highlighting a course on technology and the future of medicine.

PubMed

Solez, Kim; Bernier, Ashlyn; Crichton, Joel; Graves, Heather; Kuttikat, Preeti; Lockwood, Ross; Marovitz, William F; Monroe, Damon; Pallen, Mark; Pandya, Shawna; Pearce, David; Saleh, Abdullah; Sandhu, Neelam; Sergi, Consolato; Tuszynski, Jack; Waugh, Earle; White, Jonathan; Woodside, Michael; Wyndham, Roger; Zaiane, Osmar; Zakus, David

2013-09-09

The "technological singularity" is defined as that putative point in time forecasted to occur in the mid twenty-first century when machines will become smarter than humans, leading humans and machines to merge. It is hypothesized that this event will have a profound influence on medicine and population health. This work describes a new course on Technology and the Future of Medicine developed by a diverse, multi-disciplinary group of faculty members at a Canadian university. The course began as a continuous professional learning course and was later established as a recognized graduate course. We describe the philosophy of the course, the barriers encountered in course development, and some of the idiosyncratic solutions that were developed to overcome these, including the use of YouTube audience retention analytics. We hope that this report might provide a useful template for other institutions attempting to set up similar programs.

Polymerase chain reaction technology as analytical tool in agricultural biotechnology.

PubMed

Lipp, Markus; Shillito, Raymond; Giroux, Randal; Spiegelhalter, Frank; Charlton, Stacy; Pinero, David; Song, Ping

2005-01-01

The agricultural biotechnology industry applies polymerase chain reaction (PCR) technology at numerous points in product development. Commodity and food companies as well as third-party diagnostic testing companies also rely on PCR technology for a number of purposes. The primary use of the technology is to verify the presence or absence of genetically modified (GM) material in a product or to quantify the amount of GM material present in a product. This article describes the fundamental elements of PCR analysis and its application to the testing of grains. The document highlights the many areas to which attention must be paid in order to produce reliable test results. These include sample preparation, method validation, choice of appropriate reference materials, and biological and instrumental sources of error. The article also discusses issues related to the analysis of different matrixes and the effect they may have on the accuracy of the PCR analytical results.

Cost-effectiveness of Different Diabetic Retinopathy Screening Modalities

PubMed Central

Pasquel, Francisco J.; Hendrick, Andrew M.; Ryan, Martha; Cason, Emily; Ali, Mohammed K.; Narayan, K. M. Venkat

2015-01-01

Current screening strategies aimed at detection of diabetic retinopathy (DR) historically have poor compliance, but advancements in technology can enable improved access to care. Nearly 80% of all persons with diabetes live in low- and middle-income countries (LMICs), highlighting the importance of a cost effective screening program. Establishing mechanisms to reach populations with geographic and financial barriers to access is essential to prevent visual disability. Teleretinal programs leverage technology to improve access and reduce cost. The quality of currently employed screening modalities depends on many variables including the instrument used, use of pupillary mydriasis, number of photographic fields, and the qualifications of the photographer and image interpreter. Recent telemedicine and newer technological approaches have been introduced, but data for these technologies is yet limited. We present results of a systematic review of studies evaluating cost-effectiveness of DR screening, and discuss potential relevance for LMICs. PMID:26719134

Adaptive smart wing design for military aircraft: requirements, concepts, and payoffs

NASA Astrophysics Data System (ADS)

Kudva, Jayanth N.; Appa, Kari; Van Way, Craig B.; Lockyer, Allen J.

1995-05-01

New developments in smart structures and materials have made it possible to revisit earlier work in adaptive and flexible wing technology, and remove some of the limitations for technology transition to next-generation aircraft. Research performed by Northrop Grumman, under internal funding, has led to a new program sponsored by ARPA to investigate the application of smart structures and materials technologies to twist and adapt and aircraft wing. Conceptual designs are presented based on state-of-the-art materials, including shape memory alloys, piezoelectrics, and fiber optic sensors for incorporation in a proposed smart wing design. Plans are described to demonstrate proof-of-concept on a prototype 1/10 scale -18 model that will be tested in a wind tunnel for final validation. Highlights of the proposed program are summarized with respect to program objectives, requirements, key concept design features, demonstration testing, and smart wing technology payoffs and risks.

2015 Science Mission Directorate Technology Highlights

NASA Technical Reports Server (NTRS)

Seablom, Michael S.

2016-01-01

The role of the Science Mission Directorate (SMD) is to enable NASA to achieve its science goals in the context of the Nation's science agenda. SMD's strategic decisions regarding future missions and scientific pursuits are guided by Agency goals, input from the science community including the recommendations set forth in the National Research Council (NRC) decadal surveys and a commitment to preserve a balanced program across the major science disciplines. Toward this end, each of the four SMD science divisions -- Heliophysics, Earth Science, Planetary Science, and Astrophysics -- develops fundamental science questions upon which to base future research and mission programs. Often the breakthrough science required to answer these questions requires significant technological innovation, e.g., instruments or platforms with capabilities beyond the current state of the art. SMD's targeted technology investments fill technology gaps, enabling NASA to build the challenging and complex missions that accomplish groundbreaking science.

Privacy, boundaries and smart homes for health: An ethnographic study.

PubMed

Burrows, Alison; Coyle, David; Gooberman-Hill, Rachael

2018-03-01

This article explores how people negotiate borders and boundaries within the home, in the context of health and the introduction of new technologies. We draw on an ethnographic study involving a socially diverse group of people, which included people with experience of telecare or smart home energy systems. Participants engaged in various strategies to regulate the borders of their home, even though new technologies have begun to change the nature of these borders. Participants managed health conditions but also their use of technology through boundary work that permitted devices to be more or less visible and integrated within the home. Findings highlight that if smart healthcare technologies are to be accepted in the home then there is a need for mechanisms that allow people to control the interpretation of data and flow of information generated about them and their households. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Hydrogen Fuel Cell Performance as Telecommunications Backup Power in the United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kurtz, Jennifer; Saur, Genevieve; Sprik, Sam

2015-03-01

Working in collaboration with the U.S. Department of Energy (DOE) and industry project partners, the National Renewable Energy Laboratory (NREL) acts as the central data repository for the data collected from real-world operation of fuel cell backup power systems. With American Recovery and Reinvestment Act of 2009 (ARRA) co-funding awarded through DOE's Fuel Cell Technologies Office, more than 1,300 fuel cell units were deployed over a three-plus-year period in stationary, material handling equipment, auxiliary power, and backup power applications. This surpassed a Fuel Cell Technologies Office ARRA objective to spur commercialization of an early market technology by installing 1,000 fuelmore » cell units across several different applications, including backup power. By December 2013, 852 backup power units out of 1,330 fuel cell units deployed were providing backup service, mainly for telecommunications towers. For 136 of the fuel cell backup units, project participants provided detailed operational data to the National Fuel Cell Technology Evaluation Center for analysis by NREL's technology validation team. NREL analyzed operational data collected from these government co-funded demonstration projects to characterize key fuel cell backup power performance metrics, including reliability and operation trends, and to highlight the business case for using fuel cells in these early market applications. NREL's analyses include these critical metrics, along with deployment, U.S. grid outage statistics, and infrastructure operation.« less

77 FR 2047 - National Medal of Technology and Innovation Call for 2012 Nominations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-13

... through the promotion of technology or technological manpower, you may obtain a nomination form from: http... to the promotion of technology and technological manpower for the improvement of the economic... highlights the national importance of fostering technological innovation based upon solid science, resulting...

Criticality of Low-Energy Protons in Single-Event Effects Testing of Highly-Scaled Technologies

NASA Technical Reports Server (NTRS)

Pellish, Jonathan A.; Marshall, Paul W.; Rodbell, Kenneth P.; Gordon, Michael S.; LaBel, Kenneth A.; Schwank, James R.; Dodds, Nathaniel A.; Castaneda, Carlos M.; Berg, Melanie D.; Kim, Hak S.;

Mining Critical Metals and Elements from Seawater: Opportunities and Challenges.

PubMed

Diallo, Mamadou S; Kotte, Madhusudhana Rao; Cho, Manki

2015-08-18

The availability and sustainable supply of technology metals and valuable elements is critical to the global economy. There is a growing realization that the development and deployment of the clean energy technologies and sustainable products and manufacturing industries of the 21st century will require large amounts of critical metals and valuable elements including rare-earth elements (REEs), platinum group metals (PGMs), lithium, copper, cobalt, silver, and gold. Advances in industrial ecology, water purification, and resource recovery have established that seawater is an important and largely untapped source of technology metals and valuable elements. This feature article discusses the opportunities and challenges of mining critical metals and elements from seawater. We highlight recent advances and provide an outlook of the future of metal mining and resource recovery from seawater.

Beyond the Baseline 1991: Proceedings of the Space Station Evolution Symposium. Volume 1: Space Station Freedom, part 1

NASA Technical Reports Server (NTRS)

1991-01-01

Personnel responsible for Advanced Systems Studies and Advanced Development within the Space Station Freedom Program reported on the results of their work to date. The results of SSF Advanced Studies provide a road map for the evolution of Freedom in terms of user requirements, utilization and operations concepts, and growth options for distributed systems. Regarding these specific systems, special attention is given to: highlighting changes made during restructuring; description of growth paths thru the follow-on and evolution phases; identification of minimum impact provisions to allow flexibility in the baseline; and identification of enhancing and enabling technologies. Products of these tasks include: engineering fidelity demonstrations and evaluations of advanced technology; detailed requirements, performance specifications, and design accommodations for insertion of advanced technology.

An overview of current activities at the National Solar Thermal Test Facility

NASA Astrophysics Data System (ADS)

Cameron, C. P.; Klimas, P. C.

This paper is a description of the United States Department of Energy's National Solar Thermal Test Facility, highlighting current test programs. In the central receiver area, research underway supports commercialization of molten nitrate salt technology, including receivers, thermal energy transport, and corrosion experiments. Concentrator research includes large-area, glass-metal heliostats and stretched-membrane heliostats and dishes. Test activities in support of dish-Stirling systems with reflux receivers are described. Research on parabolic troughs includes characterization of several receiver configurations. Other test facility activities include solar detoxification experiments, design assistance testing of commercially-available solar hardware, and non-DOE-funded work, including thermal exposure tests and testing of volumetric and PV central receiver concepts.

A Successful Infusion Process for Enabling Lunar Exploration Technologies

NASA Technical Reports Server (NTRS)

Over, Ann P.; Klem, Mark K.; Motil, Susan M.

2008-01-01

The NASA Vision for Space Exploration begins with a more reliable flight capability to the International Space Station and ends with sending humans to Mars. An important stepping stone on the path to Mars encompasses human missions to the Moon. There is little doubt throughout the stakeholder community that new technologies will be required to enable this Vision. However, there are many factors that influence the ability to successfully infuse any technology including the technical risk, requirement and development schedule maturity, and, funds available. This paper focuses on effective infusion processes that have been used recently for the technologies in development for the lunar exploration flight program, Constellation. Recent successes with Constellation customers are highlighted for the Exploration Technology Development Program (ETDP) Projects managed by NASA Glenn Research Center (GRC). Following an overview of the technical context of both the flight program and the technology capability mapping, the process is described for how to effectively build an integrated technology infusion plan. The process starts with a sound risk development plan and is completed with an integrated project plan, including content, schedule and cost. In reality, the available resources for this development are going to change over time, necessitating some level of iteration in the planning. However, the driving process is based on the initial risk assessment, which changes only when the overall architecture changes, enabling some level of stability in the process.

Porous silicon for drug delivery applications and theranostics: recent advances, critical review and perspectives.

PubMed

Kumeria, Tushar; McInnes, Steven J P; Maher, Shaheer; Santos, Abel

2017-12-01

Porous silicon (pSi) engineered by electrochemical etching has been used as a drug delivery vehicle to address the intrinsic limitations of traditional therapeutics. Biodegradability, biocompatibility, and optoelectronic properties make pSi a unique candidate for developing biomaterials for theranostics and photodynamic therapies. This review presents an updated overview about the recent therapeutic systems based on pSi, with a critical analysis on the problems and opportunities that this technology faces as well as highlighting pSi's growing potential. Areas covered: Recent progress in pSi-based research includes drug delivery systems, including biocompatibility studies, drug delivery, theranostics, and clinical trials with the most relevant examples of pSi-based systems presented here. A critical analysis about the technical advantages and disadvantages of these systems is provided along with an assessment on the challenges that this technology faces, including clinical trials and investors' support. Expert opinion: pSi is an outstanding material that could improve existing drug delivery and photodynamic therapies in different areas, paving the way for developing advanced theranostic nanomedicines and incorporating payloads of therapeutics with imaging capabilities. However, more extensive in-vivo studies are needed to assess the feasibility and reliability of this technology for clinical practice. The technical and commercial challenges that this technology face are still uncertain.

Sources, behaviour, and environmental and human health risks of high-technology rare earth elements as emerging contaminants.

PubMed

Gwenzi, Willis; Mangori, Lynda; Danha, Concilia; Chaukura, Nhamo; Dunjana, Nothando; Sanganyado, Edmond

2018-04-26

Recent studies show that high-technology rare earth elements (REEs) of anthropogenic origin occur in the environment including in aquatic systems, suggesting REEs are contaminants of emerging concern. However, compared to organic contaminants, there is a lack of comprehensive reviews on the anthropogenic sources, environmental behaviour, and public and ecological health risks of REEs. The current review aims to: (1) identify anthropogenic sources, transfer mechanisms, and environmental behaviour of REEs; (2) highlight the human and ecological health risks of REEs and propose mitigation measures; and (3) identify knowledge gaps and future research directions. Out of the 17 REEs, La, Gd, Ce and Eu are the most studied. The main sources of anthropogenic REE include; medical facilities, petroleum refining, mining and technology industries, fertilizers, livestock feeds, and electronic wastes and recycling plants. REEs are mobilized and transported in the environment by hydrological and wind-driven processes. Ecotoxicological effects include reduced plant growth, function and nutritional quality, genotoxicity and neurotoxicity in animals, trophic bioaccumulation, chronic and acute toxicities in soil organisms. Human exposure to REEs occurs via ingestion of contaminated water and food, inhalation, and direct intake during medical administration. REEs have been detected in human hair, nails, and biofluids. In humans, REEs cause nephrogenic systemic fibrosis and severe damage to nephrological systems associated with Gd-based contrast agents, dysfunctional neurological disorder, fibrotic tissue injury, oxidative stress, pneumoconiosis, cytotoxicity, anti-testicular effects, and male sterility. Barring REEs in medical devices, epidemiological evidence directly linking REEs in the environment to human health conditions remains weak. To minimize health risks, a conceptual framework and possible mitigation measures are highlighted. Future research is needed to better understand sources, environmental behaviour, ecotoxicology, and human epidemiology. Moreover, research on REEs in developing regions, including Africa, is needed given prevailing conditions predisposing humans to health risks (e.g., untreated drinking water). Copyright © 2018 Elsevier B.V. All rights reserved.

Scientific and Technological Foundations for Scaling Production of Nanostructured Metals

NASA Astrophysics Data System (ADS)

Lowe, Terry C.; Davis, Casey F.; Rovira, Peter M.; Hayne, Mathew L.; Campbell, Gordon S.; Grzenia, Joel E.; Stock, Paige J.; Meagher, Rilee C.; Rack, Henry J.

2017-05-01

Severe Plastic Deformation (SPD) has been explored in a wide range of metals and alloys. However, there are only a few industrial scale implementations of SPD for commercial alloys. To demonstrate and evolve technology for producing ultrafine grain metals by SPD, a Nanostructured Metals Manufacturing Testbed (NMMT) has been established in Golden, Colorado. Machines for research scale and pilot scale Equal Channel Angular Pressing-Conform (ECAP-C) technology have been configured in the NMMT to systematically evaluate and evolve SPD processing and advance the foundational science and technology for manufacturing. We highlight the scientific and technological areas that are critical for scale up of continuous SPD of aluminum, copper, magnesium, titanium, and iron-based alloys. Key areas that we will address in this presentation include the need for comprehensive analysis of starting microstructures, data on operating deformation mechanisms, high pressure thermodynamics and phase transformation kinetics, tribological behaviors, temperature dependence of lubricant properties, adaptation of tolerances and shear intensity to match viscoplastic behaviors, real-time process monitoring, and mechanics of billet/tooling interactions.

ICT & OTs: a model of information and communications technology acceptance and utilisation by occupational therapists (part 2).

PubMed

Schaper, Louise; Pervan, Graham

2007-01-01

The research reported in this paper describes the development, empirical validation and analysis of a model of technology acceptance by Australian occupational therapists. The study described involved the collection of quantitative data through a national survey. The theoretical significance of this work is that it uses a thoroughly constructed research model, with one of the largest sample sizes ever tested (n=1605), to extend technology acceptance research into the health sector. Results provide strong support for the model. This work reveals the complexity of the constructs and relationships that influence technology acceptance and highlights the need to include sociotechnical and system issues in studies of technology acceptance in healthcare to improve information system implementation success in this arena. The results of this study have practical and theoretical implications for health informaticians and researchers in the field of health informatics and information systems, tertiary educators, Commonwealth and State Governments and the allied health professions.

Further applications for mosaic pixel FPA technology

NASA Astrophysics Data System (ADS)

Liddiard, Kevin C.

2011-06-01

In previous papers to this SPIE forum the development of novel technology for next generation PIR security sensors has been described. This technology combines the mosaic pixel FPA concept with low cost optics and purpose-designed readout electronics to provide a higher performance and affordable alternative to current PIR sensor technology, including an imaging capability. Progressive development has resulted in increased performance and transition from conventional microbolometer fabrication to manufacture on 8 or 12 inch CMOS/MEMS fabrication lines. A number of spin-off applications have been identified. In this paper two specific applications are highlighted: high performance imaging IRFPA design and forest fire detection. The former involves optional design for small pixel high performance imaging. The latter involves cheap expendable sensors which can detect approaching fire fronts and send alarms with positional data via mobile phone or satellite link. We also introduce to this SPIE forum the application of microbolometer IR sensor technology to IoT, the Internet of Things.

New Strategy for Exploration Technology Development: The Human Exploration and Development of Space (HEDS) Exploration/Commercialization Technology Initiative

NASA Technical Reports Server (NTRS)

Mankins, John C.

2000-01-01

In FY 2001, NASA will undertake a new research and technology program supporting the goals of human exploration: the Human Exploration and Development of Space (HEDS) Exploration/Commercialization Technology Initiative (HTCI). The HTCI represents a new strategic approach to exploration technology, in which an emphasis will be placed on identifying and developing technologies for systems and infrastructures that may be common among exploration and commercial development of space objectives. A family of preliminary strategic research and technology (R&T) road maps have been formulated that address "technology for human exploration and development of space (THREADS). These road maps frame and bound the likely content of the HTCL Notional technology themes for the initiative include: (1) space resources development, (2) space utilities and power, (3) habitation and bioastronautics, (4) space assembly, inspection and maintenance, (5) exploration and expeditions, and (6) space transportation. This paper will summarize the results of the THREADS road mapping process and describe the current status and content of the HTCI within that framework. The paper will highlight the space resources development theme within the Initiative and will summarize plans for the coming year.

Telerehabilitation Technologies: Accessibility and Usability

PubMed Central

Pramuka, Michael; van Roosmalen, Linda

2009-01-01

In the fields of telehealth and telemedicine, phone and/or video technologies are key to the successful provision of services such as remote monitoring and visits. How do these technologies affect service accessibility, effectiveness, quality, and usefulness when applied to rehabilitation services in the field of telerehabilitation? To answer this question, we provide a overview of the complex network of available technologies and discuss how they link to rehabilitation applications, services, and practices as well as to the telerehabilitation end-user. This white paper will first present the numerous professional considerations that shape the use of technology in telerehabilitation service and set it somewhat apart from telemedicine. It will then provide an overview of concepts essential to usability analysis; present a summary of various telerehabilitation technologies and their strengths and limitations, and consider how the technologies interface with end users’ clinical needs for service accessibility, effectiveness, quality, and usefulness. The paper will highlight a conceptual framework (including task analyses and usability issues) that underlies a functional match between telerehabilitation technologies, clinical applications, and end-user capabilities for telerehabilitation purposes. Finally, we will discuss pragmatic issues related to user integration of telerehabilitation technology versus traditional face-to-face approaches. PMID:25945165

Science and Technology Test Mining: Disruptive Technology Roadmaps

DTIC Science & Technology

2003-07-23

integrating breakthrough technologies to maintain the U.S.’s technological advantage and the role of naval engineers in fostering and managing innovation . It...highlights these. Loutfy, R, Belkhir, L, Managing innovation at Xerox, RESEARCH-TECHNOLOGY MANAGEMENT, 44:4, July-Aug 2001. The careful and painstaking

Carnegie Mellon University bioimaging day 2014: Challenges and opportunities in digital pathology

PubMed Central

Rohde, Gustavo K.; Ozolek, John A.; Parwani, Anil V.; Pantanowitz, Liron

2014-01-01

Recent advances in digital imaging is impacting the practice of pathology. One of the key enabling technologies that is leading the way towards this transformation is the use of whole slide imaging (WSI) which allows glass slides to be converted into large image files that can be shared, stored, and analyzed rapidly. Many applications around this novel technology have evolved in the last decade including education, research and clinical applications. This publication highlights a collection of abstracts, each corresponding to a talk given at Carnegie Mellon University's (CMU) Bioimaging Day 2014 co-sponsored by the Biomedical Engineering and Lane Center for Computational Biology Departments at CMU. Topics related specifically to digital pathology are presented in this collection of abstracts. These include topics related to digital workflow implementation, imaging and artifacts, storage demands, and automated image analysis algorithms. PMID:25250190

Carnegie Mellon University bioimaging day 2014: Challenges and opportunities in digital pathology.

PubMed

Rohde, Gustavo K; Ozolek, John A; Parwani, Anil V; Pantanowitz, Liron

2014-01-01

Recent advances in digital imaging is impacting the practice of pathology. One of the key enabling technologies that is leading the way towards this transformation is the use of whole slide imaging (WSI) which allows glass slides to be converted into large image files that can be shared, stored, and analyzed rapidly. Many applications around this novel technology have evolved in the last decade including education, research and clinical applications. This publication highlights a collection of abstracts, each corresponding to a talk given at Carnegie Mellon University's (CMU) Bioimaging Day 2014 co-sponsored by the Biomedical Engineering and Lane Center for Computational Biology Departments at CMU. Topics related specifically to digital pathology are presented in this collection of abstracts. These include topics related to digital workflow implementation, imaging and artifacts, storage demands, and automated image analysis algorithms.

An Overview of Wide Bandgap Silicon Carbide Sensors and Electronics Development at NASA Glenn Research Center

NASA Technical Reports Server (NTRS)

Hunter, Gary W.; Neudeck, Philip G.; Beheim, Glenn M.; Okojie, Robert S.; Chen, Liangyu; Spry, D.; Trunek, A.

2007-01-01

A brief overview is presented of the sensors and electronics development work ongoing at NASA Glenn Research Center which is intended to meet the needs of future aerospace applications. Three major technology areas are discussed: 1) high temperature SiC electronics, 2) SiC gas sensor technology development, and 3) packaging of harsh environment devices. Highlights of this work include world-record operation of SiC electronic devices including 500?C JFET transistor operation with excellent properties, atomically flat SiC gas sensors integrated with an on-chip temperature detector/heater, and operation of a packaged AC amplifier. A description of the state-of-the-art is given for each topic. It is concluded that significant progress has been made and that given recent advancements the development of high temperature smart sensors is envisioned.

Inexpensive Demonstrations for a Communications Technology Course.

ERIC Educational Resources Information Center

Mirabito, Michael M.

1987-01-01

Discusses the effects of fiber-optics and other new technologies on communication technology courses. Explores several of the technologies that are applicable to this type of course. Describes how various applications can be presented and highlighted using inexpensive classroom demonstrations. (TW)

Manufacturing a 9-Meter Thermoplastic Composite Wind Turbine Blade: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Murray, Robynne; Snowberg, David R; Berry, Derek S

Currently, wind turbine blades are manufactured from a combination of glass and/or carbon fiber composite materials with a thermoset resin such as epoxy, which requires energy-intensive and expensive heating processes to cure. Newly developed in-situ polymerizing thermoplastic resin systems for composite wind turbine blades polymerize at room temperature, eliminating the heating process and significantly reducing the blade manufacturing cycle time and embodied energy, which in turn reduces costs. Thermoplastic materials can also be thermally welded, eliminating the need for adhesive bonds between blade components and increasing the overall strength and reliability of the blades. As well, thermoplastic materials enable end-of-lifemore » blade recycling by reheating and decomposing the materials, which is a limitation of existing blade technology. This paper presents a manufacturing demonstration for a 9-m-long thermoplastic composite wind turbine blade. This blade was constructed in the Composites Manufacturing Education and Technology facility at the National Wind Technology Center at the National Renewable Energy Laboratory (NREL) using a vacuum-assisted resin transfer molding process. Johns Manville fiberglass and an Arkema thermoplastic resin called Elium were used. Additional materials included Armacell-recycled polyethylene terephthalate foam from Creative Foam and low-cost carbon- fiber pultruded spar caps (manufactured in collaboration with NREL, Oak Ridge National Laboratory, Huntsman, Strongwell, and Chomarat). This paper highlights the development of the thermoplastic resin formulations, including an additive designed to control the peak exothermic temperatures. Infusion and cure times of less than 3 hours are also demonstrated, highlighting the efficiency and energy savings associated with manufacturing thermoplastic composite blades.« less

EERE Wind and Hydropower Technologies Program Technology Review (Deep Dive) for Under Secretaries Johnson and Koonin

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2009-09-01

September 4, 2009 presentation highlighting the Wind and Hydropower Program, addressing program goals and objectives, budgets, technology pathways, breakthroughs, and DOE solutions to market barriers.

EERE Wind and Hydropower Technologies Program Technology Review (Deep Dive) for Under Secretaries Johnson and Koonin

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCluer, Megan

2009-09-04

September 4, 2009 presentation highlighting the Wind and Hydropower Program, addressing program goals and objectives, budgets, technology pathways, breakthroughs, and DOE solutions to market barriers.

Teachers, Technology, and Training. Perspectives on Education and School Reform: A Focus on the Technological Perspective.

ERIC Educational Resources Information Center

Donlevy, James G.; Donlevy, Tia Rice

1996-01-01

The language of school reform is rooted predominantly in the technological perspective. Reviews technological, psychological, ideological, and sociological (descriptive and prescriptive) perspectives and elaborates on the technological, highlighting the need for competitive education, especially in math and science; efficient programs (physical…

A Portal of Educational Resources: Providing Evidence for Matching Pedagogy with Technology

ERIC Educational Resources Information Center

Di Blas, Nicoletta; Fiore, Alessandro; Mainetti, Luca; Vergallo, Roberto; Paolini, Paolo

2014-01-01

The TPACK (Technology, Pedagogy and Content Knowledge) model presents the three types of knowledge that are necessary to implement a successful technology-based educational activity. It highlights how the intersections between TPK (Technological Pedagogical Knowledge), PCK (Pedagogical Content Knowledge) and TCK (Technological Content Knowledge)…

Innovative Technologies for Efficient Pharmacotherapeutic Management in Space

NASA Technical Reports Server (NTRS)

Putcha, Lakshmi; Daniels, Vernie

2014-01-01

Current and future Space exploration missions and extended human presence in space aboard the ISS will expose crew to risks that differ both quantitatively and qualitatively from those encountered before by space travelers and will impose an unknown risk of safety and crew health. The technology development challenges for optimizing therapeutics in space must include the development of pharmaceuticals with extended stability, optimal efficacy and bioavailability with minimal toxicity and side effects. Innovative technology development goals may include sustained/chronic delivery preventive health care products and vaccines, low-cost high-efficiency noninvasive, non-oral dosage forms with radio-protective formulation matrices and dispensing technologies coupled with self-reliant tracking technologies for quality assurance and quality control assessment. These revolutionary advances in pharmaceutical technology will assure human presence in space and healthy living on Earth. Additionally, the Joint Commission on Accreditation of Healthcare Organizations advocates the use of health information technologies to effectively execute all aspects of medication management (prescribing, dispensing, and administration). The advent of personalized medicine and highly streamlined treatment regimens stimulated interest in new technologies for medication management. Intelligent monitoring devices enhance medication accountability compliance, enable effective drug use, and offer appropriate storage and security conditions for dangerous drug and controlled substance medications in remote sites where traditional pharmacies are unavailable. These features are ideal for Exploration Medical Capabilities. This presentation will highlight current novel commercial off-the-shelf (COTS) intelligent medication management devices for the unique dispensing, therapeutic drug monitoring, medication tracking, and drug delivery demands of exploration space medical operations.

Deep sequencing methods for protein engineering and design.

PubMed

Wrenbeck, Emily E; Faber, Matthew S; Whitehead, Timothy A

2017-08-01

The advent of next-generation sequencing (NGS) has revolutionized protein science, and the development of complementary methods enabling NGS-driven protein engineering have followed. In general, these experiments address the functional consequences of thousands of protein variants in a massively parallel manner using genotype-phenotype linked high-throughput functional screens followed by DNA counting via deep sequencing. We highlight the use of information rich datasets to engineer protein molecular recognition. Examples include the creation of multiple dual-affinity Fabs targeting structurally dissimilar epitopes and engineering of a broad germline-targeted anti-HIV-1 immunogen. Additionally, we highlight the generation of enzyme fitness landscapes for conducting fundamental studies of protein behavior and evolution. We conclude with discussion of technological advances. Copyright © 2016 Elsevier Ltd. All rights reserved.

Division x: Radio Astronomy

NASA Astrophysics Data System (ADS)

Taylor, Russ; Chapman, Jessica; Rendong, Nan; Carilli, Christopher; Giovannini, Gabriele; Hills, Richard; Hirabayashi, Hisashi; Jonas, Justin; Lazio, Joseph; Morganti, Raffaella; Rubio, Monica; Shastri, Prajval

2012-04-01

This triennium has seen a phenomenal investment in development of observational radio astronomy facilities in all parts of the globe at a scale that significantly impacts the international community. This includes both major enhancements such as the transition from the VLA to the EVLA in North America, and the development of new facilities such as LOFAR, ALMA, FAST, and Square Kilometre Array precursor telescopes in Australia and South Africa. These developments are driven by advances in radio-frequency, digital and information technologies that tremendously enhance the capabilities in radio astronomy. These new developments foreshadow major scientific advances driven by radio observations in the next triennium. We highlight these facility developments in section 3 of this report. A selection of science highlight from this triennium are summarized in section 2.

Personalized Cancer Medicine: An Organoid Approach.

PubMed

Aboulkheyr Es, Hamidreza; Montazeri, Leila; Aref, Amir Reza; Vosough, Massoud; Baharvand, Hossein

2018-04-01

Personalized cancer therapy applies specific treatments to each patient. Using personalized tumor models with similar characteristics to the original tumors may result in more accurate predictions of drug responses in patients. Tumor organoid models have several advantages over pre-existing models, including conserving the molecular and cellular composition of the original tumor. These advantages highlight the tremendous potential of tumor organoids in personalized cancer therapy, particularly preclinical drug screening and predicting patient responses to selected treatment regimens. Here, we highlight the advantages, challenges, and translational potential of tumor organoids in personalized cancer therapy and focus on gene-drug associations, drug response prediction, and treatment selection. Finally, we discuss how microfluidic technology can contribute to immunotherapy drug screening in tumor organoids. Copyright © 2017 Elsevier Ltd. All rights reserved.