WorldWideScience

Sample records for technology issues 105th

  1. Technology and technology transfer: some basic issues

    OpenAIRE

    Shamsavari, Ali; Adikibi, Owen; Taha, Yasser

    2002-01-01

    This paper addresses various issues relating to technology and transfer of technology such as technology and society, technology and science, channels and models of technology transfer, the role of multinational companies in transfer of technology, etc. The ultimate objective is to pose the question of relevance of some existing models and ideas like technological independence in an increasingly globalised world economy.

  2. Wind technology issues

    Energy Technology Data Exchange (ETDEWEB)

    Martinez, Antoni; Prats, Pep [Ecotecnia S.C.C.L., Barcelona (Spain)

    1999-01-01

    The paper focuses on the main trends of the technology behind the present wind energy applications. The technology characteristics and main challenges are analysed. The important links between political decisions and the development to date of wind turbines signal a direction for forecasting future tendencies and the possible technical characteristics of future turbines. (Author)

  3. Population Issues. Resources in Technology.

    Science.gov (United States)

    Technology Teacher, 1991

    1991-01-01

    Presents information about the problems caused by increasing population. Discusses the environmental impact and the ways that technology can be used to solve problems of overpopulation. Includes possible student outcomes and a student quiz. (JOW)

  4. Population Issues. Resources in Technology.

    Science.gov (United States)

    Technology Teacher, 1991

    1991-01-01

    Presents information about the problems caused by increasing population. Discusses the environmental impact and the ways that technology can be used to solve problems of overpopulation. Includes possible student outcomes and a student quiz. (JOW)

  5. Technology Transfer Issues and a New Technology Transfer Model

    Science.gov (United States)

    Choi, Hee Jun

    2009-01-01

    The following are major issues that should be considered for efficient and effective technology transfer: conceptions of technology, technological activity and transfer, communication channels, factors affecting transfer, and models of transfer. In particular, a well-developed model of technology transfer could be used as a framework for…

  6. Science, Technology, & Human Values. Issue No. 26.

    Science.gov (United States)

    Shelanski, Vivien B., Ed.; La Follette, Marcel C., Ed.

    This issue contains articles on the recombinant DNA controversy, the ethical principles of scientific institutions, and the effect of disaster novels on public opinion and technology assessment, as well as a guide to funding for science, technology and values projects, and a bibliography on professional ethics. In addition, 14 pages of news items…

  7. Addressing Issues Related to Technology and Engineering

    Science.gov (United States)

    Technology Teacher, 2008

    2008-01-01

    This article presents an interview with Michael Hacker and David Burghardt, codirectors of Hoftra University's Center for Technological Literacy. Hacker and Burghardt address issues related to technology and engineering. They argue that teachers need to be aware of the problems kids are facing, and how to present these problems in an engaging…

  8. RFID Technologies : emerging issues and challenges

    NARCIS (Netherlands)

    Lieshout, M.J. van; Kool, L.

    2007-01-01

    In this paper we will present the results of a technology and policy assessment we have performed on emerging issues and policy challenges of RFID technologies. RFID is a basic component of the future internet of things. A balanced view on opportunities and threats, on drivers and barriers is needed

  9. Teaching Science and Technology Issues: Curriculum Perspectives.

    Science.gov (United States)

    Kumar, David

    1997-01-01

    Discusses problems in teaching science and technology from a societal perspective if not handled with prudence. The misapplication of scientific and technological knowledge in Nazi Germany in World War II is explored in particular. Suggests that an issue-oriented education is needed to help students gain an overall understanding of scientific…

  10. Health care technology as a policy issue

    NARCIS (Netherlands)

    Banta, H.D.

    1994-01-01

    Health care technology has become an increasingly visible issue in many countries, primarily because of the rising costs of health care. In addition, many questions concerning quality of care are being raised. Health care technology assessment has been seen as an aid in addressing questions

  11. RFID Technologies : emerging issues and challenges

    NARCIS (Netherlands)

    Lieshout, M.J. van; Kool, L.

    2007-01-01

    In this paper we will present the results of a technology and policy assessment we have performed on emerging issues and policy challenges of RFID technologies. RFID is a basic component of the future internet of things. A balanced view on opportunities and threats, on drivers and barriers is needed

  12. Environmental issues affecting clean coal technology deployment

    Energy Technology Data Exchange (ETDEWEB)

    Miller, M.J. [Electric Power Research Inst., Palo Alto, CA (United States)

    1997-12-31

    The author outlines what he considers to be the key environmental issues affecting Clean Coal Technology (CCT) deployment both in the US and internationally. Since the international issues are difficult to characterize given different environmental drivers in various countries and regions, the primary focus of his remarks is on US deployment. However, he makes some general remarks, particularly regarding the environmental issues in developing vs. developed countries and how these issues may affect CCT deployment. Further, how environment affects deployment depends on which particular type of clean coal technology one is addressing. It is not the author`s intention to mention many specific technologies other than to use them for the purposes of example. He generally categorizes CCTs into four groups since environment is likely to affect deployment for each category somewhat differently. These four categories are: Precombustion technologies such as coal cleaning; Combustion technologies such as low NOx burners; Postcombustion technologies such as FGD systems and postcombustion NOx control; and New generation technologies such as gasification and fluidized bed combustion.

  13. Science and technology review, September 1998 issue

    Energy Technology Data Exchange (ETDEWEB)

    Smart, J

    1998-09-01

    This issue focuses on monitoring the Comprehensive Test Ban Treaty. A feature article on the history of the Laboratory is also included. Other articles highlight X-ray laser technology and the ground testing of microsatellites that emulates the free-floating environment of actual space flight

  14. Technology Issues in Indian Country Today.

    Science.gov (United States)

    Warner, Linda Sue

    1998-01-01

    Examines legal and ethical issues related to Internet use and use of other technologies in Native American communities. Discusses conflict between federal telecommunications policy and the principles of tribal sovereignty, cultural appropriation, intellectual property rights, gatekeeping to limit access to traditional knowledge, and effects of…

  15. Technology and the issues facing nursing assessment.

    Science.gov (United States)

    Ansell, Helen; Meyer, Alannah; Thompson, Shona

    This article describes an investigation into the use of technology and the issues nurses face undertaking nursing assessment. It reports qualitative, descriptive research involving interviews with ten ward nurses from three hospitals in New Zealand. Thematic analysis of the data revealed three key issues: the impact of technology, the influence of early warning systems and nurse autonomy. Results show how clinical decision making around nursing assessment is influenced by technology and the Early Warning Score. These clinical decisions may not always be informed by critical thinking in complex healthcare environments. The article concludes that nurse autonomy, while supported and endorsed in theory, is frequently in conflict with hospital risk-management policies and the use of prescriptive algorithms.

  16. Telecare technologies and isolation: some ethical issues

    Directory of Open Access Journals (Sweden)

    Eccles A

    2015-05-01

    Full Text Available Andrew Eccles School of Social Work & Social Policy, University of Strathclyde, Glasgow, UK Abstract: Telecare technologies involve the remote monitoring of patients who have health, rehabilitation or social needs. These technologies, although deployed unevenly in developed countries, represent a shift in the ways in which care is practiced. Research on the consequences of this shift away from more traditional "hands-on" care has focused primarily on quantitative measurement (for example cost savings with less attention paid to how recipients themselves experience these new care practices. This paper discusses two aspects of telecare technologies which are under researched; the potential for loneliness which may arise as a result of the use of these technologies, and the ethical issues raised by this. The primary locus of the discussion is the UK, where a major public policy shift towards telecare is under way and where telecare research based on randomized control trials has been particularly well funded by the government. The discussion concludes that there is indeed the potential for loneliness, a condition increasingly recognized as a significant factor in reducing overall health and well-being, in the use of these technologies. The ethical implications of this are not being sufficiently considered, in part because the ethical frameworks in use do not adequately address the issue of loneliness itself, given their bio-medical, rather than relational focus. The paper suggests two ways of redressing this. First, the addition of approaches to ethics other than bio-medical – particularly those with a relational and contextual focus – or greater exploration of how the two approaches might interact. Second, it suggests that a paradigm shift towards solutions other than technology-based care is overdue. This shift would not underplay the importance of technological contributions to care needs. It would, however, be an argument to suggest we

  17. 105TH ACCU MEETING

    CERN Document Server

    2014-01-01

    DRAFT Agenda for the meeting to be held on Tuesday 9 September 2014 at 9.15 a.m. in room 60-6-002.   1. Chairperson's remarks 2. Adoption of the agenda      3. Minutes of the previous meeting 4. News from the CERN Management 5. Report on services from GS and IT Departments 6. Recent developments in dosimetry + medical services support for Users 7. Progress on Health Insurance for Users 8. Users’ Office News 9. Matters arising 10. Any Other Business 11. Agenda for the next meeting   Anyone wishing to raise any points under “Any Other Business” is invited to send them to the Chairperson in writing or by e-mail.  Michael Hauschild (Secretary) ACCU is the forum for discussion between the CERN Management and the representatives of CERN Users to review the practical means taken by CERN for the work of Users of the Laboratory. The User Representatives to ACCU are: Austria &nb...

  18. Ethical Issues in Technology Education in Taiwan

    Science.gov (United States)

    Lin, Kuen-Yi

    2007-01-01

    A significant trend in technology education has shown internationally widespread acceptance with the increasing needs of developing students' technological literacy on both the elementary and secondary level from manual training to basic competency. Therefore, more and more countries have developed their national technology standards in order to…

  19. Policy issues inherent in advanced technology development

    Energy Technology Data Exchange (ETDEWEB)

    Baumann, P.D.

    1994-12-31

    In the development of advanced technologies, there are several forces which are involved in the success of the development of those technologies. In the overall development of new technologies, a sufficient number of these forces must be present and working in order to have a successful opportunity at developing, introducing and integrating into the marketplace a new technology. This paper discusses some of these forces and how they enter into the equation for success in advanced technology research, development, demonstration, commercialization and deployment. This paper limits itself to programs which are generally governmental funded, which in essence represent most of the technology development efforts that provide defense, energy and environmental technological products. Along with the identification of these forces are some suggestions as to how changes may be brought about to better ensure success in a long term to attempt to minimize time and financial losses.

  20. Franchising Technology Education: Issues and Implications.

    Science.gov (United States)

    Daniel, Dan; Newcomer, Cynthia

    1993-01-01

    Describes educational technology franchises that sell services to students, either through schools or directly through retail centers, to educate them about and with technology. Topics addressed include the emphasis on personalized instruction; cooperative learning; curriculum; cost effectiveness; site-based management in public education; and…

  1. Trends and Research Issues in Educational Technology

    Science.gov (United States)

    Spector, J. Michael

    2013-01-01

    If one looks back at the last 50 years or so at educational technologies, one will notice several things. First, the pace of innovation has increased dramatically with many developments in the application of digital technologies to learning and instruction, following by a few years developments in the sciences and engineering disciplines that are…

  2. Telecare technologies and isolation: some ethical issues

    OpenAIRE

    Eccles A

    2015-01-01

    Andrew Eccles School of Social Work & Social Policy, University of Strathclyde, Glasgow, UK Abstract: Telecare technologies involve the remote monitoring of patients who have health, rehabilitation or social needs. These technologies, although deployed unevenly in developed countries, represent a shift in the ways in which care is practiced. Research on the consequences of this shift away from more traditional "hands-on" care has focused primarily on quantitative me...

  3. Information technology research and development critical trends and issues

    CERN Document Server

    1985-01-01

    Information Technology Research and Development: Critical Trends and Issues is a report of the Office of Technology Assessment of the United States Government on the research and development in the area of information technology. The report discusses information technology research and development - its goals, nature, issues, and strategies; environment and its changes; the roles of the participants; and the health of its field. The book then goes on to four selected case studies in information technology: advanced computer architecture; fiber optic communications; software engineering; and ar

  4. Trends, Issues, and Gaps in Technology for Elementary Social Studies.

    Science.gov (United States)

    Nickell, Pat; Field, Sherry L.; Roach, Pamela S.

    2001-01-01

    Addresses the status of technology in elementary social studies. Reviews research on technology and elementary social studies, explores various examples of practice, discusses how preservice social studies methods textbooks treat the issue of using technology, and identifies beliefs held by elementary social studies teachers. (CMK)

  5. Ethical issues in modern biological technologies.

    Science.gov (United States)

    Bhargava, Pushpa M

    2003-10-01

    Today's biology-based technologies have emerged from a historical imperative and as an inevitable consequence of developments in modern biology beginning in the last half-century. They can be classified into almost 30 different areas, ranging from the use of gene therapy for human beings, enzyme engineering, stem cells and cloning, to marine biotechnology, bioinformatics, nanotechnology and biological warfare among many others. Many of them have major sociopolitico-economic, moral, ethical and legal implications. They include genetic engineering, gene therapy, tissue culture, stem cell work, the new DNA technologies, commercialization of traditional plant-based drug formulations, assisted reproduction techniques, cloning technologies, organ transplantation, bioinformatics, and biological weapons. Examples of the ethical implications of several of these items will be considered. They will be assessed with special reference to ethical implications in respect of assisted reproduction techniques, of worldwide importance today, particularly for a country such as India.

  6. Module Technology: Current Practice and Issues (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Wohlgemuth, J.

    2010-10-05

    PV modules must provide mechanical support for the cells, protect the world from the voltages inside, protect the cells, diodes and interconnects from the weather outside, couple as much light as possible into the PV cells and minimize the temperature increase of the cells. The package must continue to serve these functions for at least 25 years as that is the typical module warranty period today. Furthermore the package must do all this for as low a cost as possible since the key to large scale PV growth is a reduction in cost while retaining excellent module reliability and durability. This paper will review current module construction practices for both crystalline silicon and thin film PV with emphasis on explaining why the present designs and materials have been selected. Possible long term issues with today's designs and materials will be discussed. Several proposed solutions to these issues will be presented, highlighting the research efforts that will be necessary in order to verify that they can cost effectively solve the identified issues.

  7. Man and His Technology: Problems and Issues.

    Science.gov (United States)

    Piel, E. J.; Truxal, John G.

    This book looks at a sampling of notable socio-technical problems within a rational context. It seeks to determine if problems exist with recent decisions in the application of technology; how threatening any problems may be; the source of problems; and examines alternatives available to the nation. The broad goal of this rational consideration is…

  8. Sanitary technology. Special issue; Sanitairtechniek. Themanummer

    Energy Technology Data Exchange (ETDEWEB)

    Lodder, H. [Deerns Raadgevende Ingenieurs, Rijswijk (Netherlands); De Veer, T. [PWN Waterleidingbedrijf Noord-Holland, Velserbroek (Netherlands); Korstanje, H.; De Gids, Ph. K. [LegioFreeWaterSystems, Wijk bij Duurstede (Netherlands); Lansbergen, A. [Itho, Schiedam (Netherlands); Scheffer, W.J.H. [UNETO-VNI, Zoetermeer (Netherlands); Van Wolferen, H. [TNO Milieu en Energie, Apeldoorn (Netherlands); Donker, H. [Kemper Nederland, Groenlo (Netherlands); Engelenburg, M. [ATECA, Den Haag (Netherlands); Wolters, J. [Tour en Andersson, Alphen aan den Rijn (Netherlands); Doldersum, R.H. [De Melker Sanitairtechniek, Veenendaal (Netherlands)

    2007-09-15

    In 11 articles attention is paid to several aspects of sanitary technology, in particular the prevention and control of legionella in heating systems and water supply installations. [Dutch] In 11 artikelen wordt aandacht besteed aan verschillende aspecten m.b.t. sanitaire techniek, in het bijzonder legionella preventie en beheer in verwarmingssystemen en leidingwaterinstallaties.

  9. Science and technology review, October 1998 issue

    Energy Technology Data Exchange (ETDEWEB)

    Smart, J

    1998-10-01

    A mobile radar system for inspecting bridges. Laser pulses to strengthen metal. A new kind of key that uses lasers. An imaging system that reveals the insides of teeth. A novel method to measure temperature. Computer software that boosts semiconductor production. And a detector to aid optics manufacturing efficiency. These inventions by Lawrence Livermore National Laboratory researchers and their industrial partners were recently honored by R&D Magazine as seven of the top 100 technological achievements of the past year.

  10. Thermal food processing: new technologies and quality issues

    National Research Council Canada - National Science Library

    Sun, Da-Wen

    2012-01-01

    .... The editor of Thermal Food Processing: New Technologies and Quality Issues presents a comprehensive reference through authors that assist in meeting this challenge by explaining the latest developments and analyzing the latest trends...

  11. Managing the Organizational Culture: A Technological Issue

    Directory of Open Access Journals (Sweden)

    Takhir U. Bazarov

    2011-01-01

    Full Text Available Organizational culture presents an interest for research and practice of social psychology. This article is intended to discuss the problem of managing the organizational structure on two levels that contain most topical problems: general methodological level and technological level. Organizational culture is a system with its distinct features that consists of units and sub-systems with their specific features. An organizational-culture system comprises several levels: leader's personality level (as well as the personality level in general, level of executive team (as well as of a small group in general, level of organization in general (level of a large group.

  12. How technology transfer issues are managed

    Energy Technology Data Exchange (ETDEWEB)

    Sink, C.H. [Dept. of Energy, Washington, DC (United States); Easley, K.R. [Waste Policy Inst. (United States)

    1991-12-31

    In 1989, Secretary of Energy James Watkins made a commitment to accelerate DOE compliance with all applicable laws and standards aimed at protecting human health and the environment. At a minimum, this pledge requires the remediation of the 1989 inventory of chemical, radioactive, and mixed wastes at DOE production sites by 2019. The 1989 Complex inventory consisted of more than 3,700 sites, encompassing more than 26,000 acres contaminated with radioactive, hazardous, and mixed wastes. In addition, over 500 surplus sites are awaiting decontamination and decommissioning (D and D), and approximately 5,000 peripheral properties have contaminated soils (e.g., uranium tailings). Moreover, these problems exist at both inactive sites, where the primary focus is on environmental restoration, and at active sites, where the major emphasis is on improved waste management techniques. Although some of DOE`s problems are considered unique due to radioactivity, most forms of contamination resident in the Complex are not; rather, contaminants such as waste chemicals (e.g., inorganics), organics (e.g., fuels and solvents), halogenated organics (e.g., PCBs) and heavy metals commonly result in conventional industrial processes. Although certain other forms of contamination are more unique to DOE operations (e.g., radioactive materials, explosives, and pyrophorics), they are not exclusive to DOE. As DOE develops innovative solutions to these and related waste problems, it is imperative that technology systems and lessons learned be transferred from DOE sites and its R and D laboratories to private industry to maximize the nation`s return on environmental management technology investments.

  13. Several Legal Issues Relating to Service Technological Results

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    How "the rights and interests in the intellectual property rights of the scientists and technicians should be protected and the entity achieving the service-related technological results should remunerate, under law, those achieving the service-related technological results and those making outstanding contribution to the transfer of the technological results" are important issues encountered in China in its efforts to improve its innovation capacity and build up a new nation. The current legal system in...

  14. Strategic issues in information technology international implications for decision makers

    CERN Document Server

    Schütte, Hellmut

    1988-01-01

    Strategic Issues in Information Technology: International Implications for Decision Makers presents the significant development of information technology in the output of components, computers, and communication equipment and systems. This book discusses the integration of information technology into factories and offices to increase productivity.Organized into six parts encompassing 12 chapters, this book begins with an overview of the advancement towards an automated interpretation communication system to achieve real international communication. This text then examines the main determining

  15. Special Issue on Nanotechnology, Optoelectronics and Photonics Technologies

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    International Conference on Nanotechnology, Optoelec- tronics and Photonics Technologies (NOPT) is an annual International Conference sponsored by Photonics and Microelectronics Society and Components, Packaging & Manufacturing Society of IACSIT (International Associa- tion of Computer Science and Information Technology), and sponsored by JEST (International), Journal of Electronic Science and Technology. The annual conference aims to provide a forum for researchers and experts in the relevant fields to share ideas, present current states of researches, and discuss both theoretical and application issues.

  16. 3D Bioprinting Technology: Scientific Aspects and Ethical Issues.

    Science.gov (United States)

    Patuzzo, Sara; Goracci, Giada; Gasperini, Luca; Ciliberti, Rosagemma

    2017-06-28

    The scientific development of 3D bioprinting is rapidly advancing. This innovative technology involves many ethical and regulatory issues, including theoretical, source, transplantation and enhancement, animal welfare, economic, safety and information arguments. 3D bioprinting technology requires an adequate bioethical debate in order to develop regulations in the interest both of public health and the development of research. This paper aims to initiate and promote ethical debate. The authors examine scientific aspects of 3D bioprinting technology and explore related ethical issues, with special regard to the protection of individual rights and transparency of research. In common with all new biotechnologies, 3D bioprinting technology involves both opportunities and risks. Consequently, several scientific and ethical issues need to be addressed. A bioethical debate should be carefully increased through a multidisciplinary approach among experts and also among the public.

  17. Women Technology Leaders: Gender Issues in Higher Education Information Technology

    Science.gov (United States)

    Drury, Marilyn

    2011-01-01

    Women working in higher education information technology (IT) organizations and those seeking leadership positions in these organizations face a double challenge in overcoming the traditionally male-dominated environments of higher education and IT. Three women higher education chief information officers (CIOs) provided their perspectives,…

  18. VLSI Technology: Impact and Promise. Identifying Emerging Issues and Trends in Technology for Special Education.

    Science.gov (United States)

    Bayoumi, Magdy

    As part of a 3-year study to identify emerging issues and trends in technology for special education, this paper addresses the implications of very large scale integrated (VLSI) technology. The first section reviews the development of educational technology, particularly microelectronics technology, from the 1950s to the present. The implications…

  19. Mobile technology and healthcare: the adoption issues and systemic problems.

    Science.gov (United States)

    Standing, Susan; Standing, Craig

    2008-01-01

    Although the benefits that are associated with mobile technology have been recognised as offering great potential in the healthcare sector, its widespread adoption has been lagging. We propose that fundamental systemic issues are likely to be the main barriers to adoption. We explain that the fragmented nature of the conservative healthcare system, the contradictory incentives and improper outcome measures conspire to make the innovative adoption of mobile technology problematic. Researchers can only gain a limited understanding of a technology's potential success by using technology adoption frameworks and need to supplement this with a 'systems' perspective that takes a more strategic view.

  20. Effective surveillance for homeland security balancing technology and social issues

    CERN Document Server

    Flammini, Francesco; Franceschetti, Giorgio

    2013-01-01

    Effective Surveillance for Homeland Security: Balancing Technology and Social Issues provides a comprehensive survey of state-of-the-art methods and tools for the surveillance and protection of citizens and critical infrastructures against natural and deliberate threats. Focusing on current technological challenges involving multi-disciplinary problem analysis and systems engineering approaches, it provides an overview of the most relevant aspects of surveillance systems in the framework of homeland security. Addressing both advanced surveillance technologies and the related socio-ethical issues, the book consists of 21 chapters written by international experts from the various sectors of homeland security. Part I, Surveillance and Society, focuses on the societal dimension of surveillance-stressing the importance of societal acceptability as a precondition to any surveillance system. Part II, Physical and Cyber Surveillance, presents advanced technologies for surveillance. It considers developing technologie...

  1. Teaching Undergraduate Mathematics Using CAS Technology: Issues and Prospects

    Science.gov (United States)

    Tobin, Patrick C.; Weiss, Vida

    2016-01-01

    The use of handheld CAS technology in undergraduate mathematics courses in Australia is paradoxically shrinking under sustained disapproval or disdain from the professional mathematics community. Mathematics education specialists argue with their mathematics colleagues over a range of issues in course development and this use of CAS or even…

  2. REVIEW: Trends And Issues In Instructional Design And Technology

    OpenAIRE

    AKBULUT, Reviewed By Yavuz

    2015-01-01

    “Trends and Issues in Instructional Design and Technology” is a reader friendly reference source on instructional design and technology (IDT) helping both professionals in the field and novice practitioners trying to get used to the trends and concepts of the field.

  3. Learning the Hard Way? Issues in the Adoption of New Technology in Small Technology Oriented Firms

    Science.gov (United States)

    Chibelushi, Caroline

    2008-01-01

    Purpose: The purpose of this paper is to explore, through a survey and two short case studies, the issues smaller firms face with the adoption of new technologies. Design/methodology/approach: A survey of the pressures to adopt new technologies and the existence of specialist technology skills was conducted of small ICT oriented firms in the West…

  4. Cloud Computing : Goals, Issues, SOA, Integrated Technologies and Future -scope

    Directory of Open Access Journals (Sweden)

    V. Madhu Viswanatham

    2016-10-01

    Full Text Available The expansion of networking infrastructure has provided a novel way to store and access resources in a reliable, convenient and affordable means of technology called the Cloud. The cloud has become so popular and established its dominance in many recent world innovations and has highly influenced the trend of the Business process Management with the advantage of shared resources. The ability to remain disaster tolerant, on-demand scalability, flexible deployment and cost effectiveness has made the future world technologies like Internet of Things, to determine the cloud as their data and processing center. However, along with the implementation of cloud based technologies, we must also address the issues involved in its realization. This paper is a review on the advancements, scopes and issues involved in realizing a secured cloud powered environments.

  5. Computer technology in education and issues of power and equity

    Directory of Open Access Journals (Sweden)

    Alper Kesten

    2010-05-01

    Full Text Available This study aims to use ‘techniques of power’ classified (based on Foucault’s work by Gore in order to illustrate power relations between supporters (or non-supporters of computer technology and teachers. For this purpose, six out of eight techniques of power (surveillance, normalization, exclusion, classification, distribution and regulation is used in formulating thoughts about computer technology and issues of power and equity. In this study, these techniques of power were discussed more detailed both to exemplify how supporters (or non-supporters of computer technology exercise power over teachers (preservice or inservice by using of major techniques of power and to show how they are related to the issue of equity.

  6. Possible future environmental issues for fossil fuel technologies. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Attaway, L.D.

    1979-07-01

    The work reported here was carried out for the Department of Energy's Office of Fossil Energy to identify and assess 15 to 20 major environmental issues likely to affect the implementation of fossil energy technologies between 1985 and 2000. The energy technologies specifically addressed are: oil recovery and processing; gas recovery and processing; coal liquefaction; coal gasification (surface); in situ coal gasification; direct coal combustion; advanced power systems; magnetohydrodynamics; surface oil shale retorting; and true and modified in situ oil shale retorting. Environmental analysis of these technologies included, in addition to the main processing steps, the complete fuel cycle from resource extraction to end use. The 16 environmental issues identified as those most likely for future regulatory actions and the main features of, and the possible regulatory actions associated with, each are as follows: disposal of solid waste from coal conversion and combustion technologies; water consumption by coal and oil shale conversion technologies; siting of coal conversion facilities; the carbon dioxide greenhouse effect; emission of polycyclic organic matter (POM); impacts of outer continental shelf (OCS) oil development; emission of trace elements; groundwater contamination; liquefied natural gas (LNG), safety and environmental factors; underground coal mining - health and safety; fugitive emissions from coal gasification and liquefaction - health and safety; boomtown effects; emission of fine particulates from coal, oil and oil shale technologies; emission of radioactivity from the mining and conversion of coal; emission of nitrogn oxides; and land disturbance from surface mining. (LTN)

  7. Environmental Decision Making and Information Technology: Issues Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Barg, S.; Fletcher, T.; Mechling, J.; Tonn, B.; Turner, R.

    1999-05-01

    This report presents a summary of the Information Technology and Environmental Decision Making Workshop that was held at Harvard University, October 1-3, 1998. Over sixty participants from across the US took part in discussions that focused on the current practice of using information technology to support environmental decision making and on future considerations of information technology development, information policies, and data quality issues in this area. Current practice is focusing on geographic information systems and visualization tools, Internet applications, and data warehousing. In addition, numerous organizations are developing environmental enterprise systems to integrate environmental information resources. Plaguing these efforts are issues of data quality (and public trust), system design, and organizational change. In the future, much effort needs to focus on building community-based environmental decision-making systems and processes, which will be a challenge given that exactly what needs to be developed is largely unknown and that environmental decision making in this arena has been characterized by a high level of conflict. Experimentation and evaluation are needed to contribute to efficient and effective learning about how best to use information technology to improve environmental decision making.

  8. History of artificial cold, scientific, technological and cultural issues

    CERN Document Server

    2014-01-01

    The history of artificial cold has been a rather intriguing interdisciplinary subject (physics, chemistry, technology, sociology, economics, anthropology, consumer studies) which despite some excellent monographs and research papers, has not been systematically exploited. It is a subject with all kinds of scientific, technological as well as cultural dimensions. For example, the common home refrigerator has brought about unimaginably deep changes to our everyday lives changing drastically eating habits and shopping mentalities. From the end of the 19th century to the beginning of the 21st, issues related to the production and exploitation of artificial cold have never stopped to provide us with an incredibly interesting set of phenomena, novel theoretical explanations, amazing possibilities concerning technological applications and all encompassing cultural repercussions. The discovery of the unexpected and “bizarre” phenomena of superconductivity and superfluidity, the necessity to incorporate macroscopi...

  9. Some ethical issues in technology transfer and applications

    Science.gov (United States)

    Shine, Kenneth I.

    1995-10-01

    Health care systems all around the world are struggling to provide care in an era of limited resources. In an article entitled, 'Straight Talk About Rationing,' Arthur Kaplan reviews the work of the Swedish Commission designed to prioritize health care for that country. The commission identified three core principles that they felt should underlie decisions about priorities for health care. Those principles were (1) all human beings are equally valuable; (2) society must pay special attention to the needs of the weakest and most vulnerable; and (3) all other things being equal, cost efficiency in gaining the greatest return for the amount of money spent must prevail. These are three extremely useful principles which can be helpful to us as we consider many of the issues confronted in this country about the allocation of resources for health. I would like to consider three major issues. The first issue is the current evolving nature of health care and the ethical dilemmas that exist in the present system. In balancing increased access to care with decreasing cost, particularly in managed care, all of us are concerned about ethical issues. I would like to emphasize that the current system -- the system that we have lived with and is changing -- has inherent in it a series of ethical dilemmas. Secondly, I would like to consider issues related to productivity and its measurement in relation to technology. This relates to the third item in the Swedish Commission, which is the principle that we ought to spend money in the most cost-efficient way. Finally, I would like to discuss the dilemma of decision making about health and how that impacts upon the ethics of health care in the application of technology.

  10. Issues of social policy and ethics in gene technology.

    Science.gov (United States)

    Sade, R M

    1994-09-01

    Technical developments in the last ten years have made possible mapping and sequencing of the entire human genome, along with the possibility of treating genetic disorders by manipulating DNA. A variety of issues regarding potential uses and abuses of these technologies have become apparent. They relate to both genetic screening and gene therapy. Problems facing individuals and their families mostly revolve around rights of self-determination and of confidentiality. Health care professionals will need to design optimal systems to provide genetic counseling and to protect confidentiality of DNA data bases. Society and social institutions will need to develop policies and laws that protect the privacy of individuals whose DNA is stored in data banks. Patenting of the results of gene research remains controversial internationally. Moreover, there is concern in many quarters about society's potential abuse of gene technology for eugenic purposes. Gene therapy is now a reality. There is little disagreement on the use of gene therapy to treat genetic diseases in individuals by somatic cell therapy. There is much controversy, however, over the use of germ-line cell therapy. Gene technology has contributed to the growth among a small group of influential people of the Post-Modern Movement, which is strongly antiscience and antitechnology. This movement may pose a long-term threat to future technological advances and should not be ignored. There is much outside of the laboratory that scientists, particularly molecular biologists, can do to assure a secure place for science and technology in our culture.

  11. Emerging Issues and Opportunities in Health Information Technology.

    Science.gov (United States)

    Nardi, Elizabeth A; Lentz, Lisa Korin; Winckworth-Prejsnar, Katherine; Abernethy, Amy P; Carlson, Robert W

    2016-10-01

    When used effectively, health information technology (HIT) can transform clinical care and contribute to new research discoveries. Despite advances in HIT and increased electronic health record adoption, many challenges to optimal use, interoperability, and data sharing exist. Data standardization across systems is limited, and scanned medical note documents result in unstructured data that make reporting on quality measures for reimbursement burdensome. Different policies and initiatives, including the Health Information Technology for Economic and Clinical Health Act, the Medicare Access and CHIP Reauthorization Act, and the National Cancer Moonshot initiative, among others, all recognize the impact that HIT can have on cancer care. Given the growing role HIT plays in health care, it is vital to have effective and efficient HIT systems that can exchange information, collect credible data that is analyzable at the point of care, and improves the patient-provider relationship. In June 2016, NCCN hosted the Emerging Issues and Opportunities in Health Information Technology Policy Summit. The summit addressed challenges, issues, and opportunities in HIT as they relate to cancer care. Keynote presentations and panelists discussed moving beyond Meaningful Use, HIT readiness to support and report on quality care, the role of HIT in precision medicine, the role of HIT in the National Cancer Moonshot initiative, and leveraging HIT to improve quality of clinical care.

  12. Technological issues and experimental design of gene association studies.

    Science.gov (United States)

    Distefano, Johanna K; Taverna, Darin M

    2011-01-01

    Genome-wide association studies (GWAS), in which thousands of single-nucleotide polymorphisms (SNPs) spanning the genome are genotyped in individuals who are phenotypically well characterized, -currently represent the most popular strategy for identifying gene regions associated with common -diseases and related quantitative traits. Improvements in technology and throughput capability, development of powerful statistical tools, and more widespread acceptance of pooling-based genotyping approaches have led to greater utilization of GWAS in human genetics research. However, important considerations for optimal experimental design, including selection of the most appropriate genotyping platform, can enhance the utility of the approach even further. This chapter reviews experimental and technological issues that may affect the success of GWAS findings and proposes strategies for developing the most comprehensive, logical, and cost-effective approaches for genotyping given the population of interest.

  13. Empowering Learners for Lifelong Competence Development: Pedagogical, Organizational and Technological Issues

    NARCIS (Netherlands)

    Sligte, Henk; Koper, Rob

    2008-01-01

    Sligte, H., & Koper, R. (Eds.) (2008). Empowering Learners for Lifelong Competence Development: Pedagogical, Organizational and Technological Issues. International Journal Emerging Technologies in Learning, 3, 4-6.

  14. Issues surrounding the health economic evaluation of genomic technologies

    Science.gov (United States)

    Buchanan, James; Wordsworth, Sarah; Schuh, Anna

    2014-01-01

    Aim Genomic interventions could enable improved disease stratification and individually tailored therapies. However, they have had a limited impact on clinical practice to date due to a lack of evidence, particularly economic evidence. This is partly because health economists are yet to reach consensus on whether existing methods are sufficient to evaluate genomic technologies. As different approaches may produce conflicting adoption decisions, clarification is urgently required. This article summarizes the methodological issues associated with conducting economic evaluations of genomic interventions. Materials & methods A structured literature review was conducted to identify references that considered the methodological challenges faced when conducting economic evaluations of genomic interventions. Results Methodological challenges related to the analytical approach included the choice of comparator, perspective and timeframe. Challenges in costing centered around the need to collect a broad range of costs, frequently, in a data-limited environment. Measuring outcomes is problematic as standard measures have limited applicability, however, alternative metrics (e.g., personal utility) are underdeveloped and alternative approaches (e.g., cost–benefit analysis) underused. Effectiveness data quality is weak and challenging to incorporate into standard economic analyses, while little is known about patient and clinician behavior in this context. Comprehensive value of information analyses are likely to be helpful. Conclusion Economic evaluations of genomic technologies present a particular challenge for health economists. New methods may be required to resolve these issues, but the evidence to justify alternative approaches is yet to be produced. This should be the focus of future work in this field. PMID:24236483

  15. Critical Issues Forum: A multidisciplinary educational program integrating computer technology

    Energy Technology Data Exchange (ETDEWEB)

    Alexander, R.J.; Robertson, B.; Jacobs, D. [Los Alamos National Lab., NM (United States)

    1998-09-01

    The Critical Issues Forum (CIF) funded by the US Department of Energy is a collaborative effort between the Science Education Team of Los Alamos National Laboratory (LANL) and New Mexico high schools to improve science education throughout the state of New Mexico as well as nationally. By creating an education relationship between the LANL with its unique scientific resources and New Mexico high schools, students and teachers participate in programs that increase not only their science content knowledge but also their critical thinking and problem-solving skills. The CIF program focuses on current, globally oriented topics crucial to the security of not only the US but to that of all nations. The CIF is an academic-year program that involves both teachers and students in the process of seeking solutions for real world concerns. Built around issues tied to LANL`s mission, participating students and teachers are asked to critically investigate and examine the interactions among the political, social, economic, and scientific domains while considering diversity issues that include geopolitical entities and cultural and ethnic groupings. Participants are expected to collaborate through telecommunications during the research phase and participate in a culminating multimedia activity, where they produce and deliver recommendations for the current issues being studied. The CIF was evaluated and found to be an effective approach for teacher professional training, especially in the development of skills for critical thinking and questioning. The CIF contributed to students` ability to integrate diverse disciplinary content about science-related topics and supported teachers in facilitating the understanding of their students using the CIF approach. Networking technology in CIF has been used as an information repository, resource delivery mechanism, and communication medium.

  16. Engineering Issue: Technology Alternatives for the Remediation of PCB Contaminated Soils and Sediments

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) Engineering Issue papers are a series of documents that summarize the available information on specific contaminates, selected treatment and site remediation technologies, and related issues. This Engineering Issue paper is intended...

  17. Workshop on technology issues of superconducting Maglev transportation systems

    Energy Technology Data Exchange (ETDEWEB)

    Wegrzyn, J.E. (Brookhaven National Lab., Upton, NY (United States)); Shaw, D.T. (New York State Inst. of Superconductivity, Buffalo, NY (United States))

    1991-09-27

    There exists a critical need in the United States to improve its ground transportation system. One suggested system that offers many advantages over the current transportation infrastructure is Maglev. Maglev represents the latest evolution in very high and speed ground transportation, where vehicles are magnetically levitated, guided, and propelled over elevated guideways at speeds of 300 miles per hour. Maglev is not a new concept but is, however, receiving renewed interest. The objective of this workshop was to further promote these interest by bringing together a small group of specialists in Maglev technology to discuss Maglev research needs and to identify key research issues to the development of a successful Maglev system. The workshop was organized into four sessions based on the following technical areas: Materials, Testing, and Shielding; Magnet Design and Cryogenic Systems; Propulsion and Levitation Systems; and, System Control and Integration.

  18. Introduction to the Special Issue on "State-of-the-Art Sensor Technology in Japan 2015".

    Science.gov (United States)

    Tokumitsu, Masahiro; Ishida, Yoshiteru

    2016-08-23

    This Special Issue, "State-of-the-Art Sensor Technology in Japan 2015", collected papers on different kinds of sensing technology: fundamental technology for intelligent sensors, information processing for monitoring humans, and information processing for adaptive and survivable sensor systems.[...].

  19. Introduction to the Special Issue on “State-of-the-Art Sensor Technology in Japan”

    Directory of Open Access Journals (Sweden)

    Yoshiteru Ishida

    2010-05-01

    Full Text Available The combination of sensing technology with information and communication technology (ICT could serve both as global eyes that monitor the environment for environmental issues, and as local eyes that monitor humans for aging society issues. System technology is also required to form such global and local eyes. This special issue, “State-of-the-Art Sensor Technology in Japan”, contains articles and reviews related to the monitoring of humans and the environment, and the integration of sensor systems. [...

  20. Infertility and bioethical issues of the new reproductive technologies.

    Science.gov (United States)

    Herz, E K

    1989-03-01

    The scientific breakthroughs resulting in the delivery of Louise Brown in 1978 have opened the floodgates for an ongoing bioethical discussion about medically assisted reproduction. The majority in our society has accepted in vitro fertilization as an ethically justifiable procedure for infertile couples. The concern persists, however, that new reproductive technology has started us on the course of a slippery slope with potentially dire consequences for the so-created children, the traditional family, and, indeed, for society as a whole. The moral status of the embryo is the central issue in debates about such reproductive developments as the "spare" embryo, embryo freezing, embryo donation, embryo research and micromanipulation. Conflicts of interests between the adult's desire to become a parent and the welfare of the offspring are at the root of moral objections raised against manipulation of human reproduction. Extracorporal conception with the possibility for various gamete donors has also brought the long-practiced procedure of artificial insemination by donor and the potential consequences for the child into the discussion. Surrogate mothering and surrogate gestational mothering force us to redefine the age old dictum mater certa est and can render the child a helpless pawn in parental, emotional, and legal strife. Over the ages, society has through firmly established values exerted control over reproduction and acceptance of the new member in the community. Sex without reproduction was a severe blow to the highly regarded societal belief in parenting as the epitomy of life goals. Reproduction without sex through various technically feasible collaborative means further jolts fundamental traditional values and mandates their re-evaluation. Ethical belief systems are by nature highly charged and fiercely defended. Thus, in a pluralistic society, a consensus on the question "What ought to be done of all that can be done with new reproductive technologies?" is

  1. Convenient meat and meat products. Societal and technological issues.

    Science.gov (United States)

    Leroy, Frédéric; Degreef, Filip

    2015-11-01

    In past and contemporary foodscapes, meat and meat products have not only been following convenience trends, they have been at the heart of them. Historically, the first substantial demands for meat convenience must have been for the outsourcing of hunting or domestication, as well as slaughtering activities. In its turn, this prompted concerns for shelf-life stabilisation and the development of preservation strategies, such as meat fermentation. Demands for ease of preparation and consumption can be traced back to Antiquity but have gained in importance over the centuries, especially with the emergence of novel socio-cultural expectations and (perceived) time scarcity. Amongst other trends, this has led to the creation of ready meals and meat snacks and the expansion of urban fast food cultures. Additionally, contemporary requirements focus on the reduction of mental investments, via the "convenient" concealment of slaughtering, the optimisation of nutritional qualities, and the instant incorporation of more intangible matters, such as variety, hedonistic qualities, reassurance, and identity. An overview is given of the technological issues related to the creation of meat convenience, in its broadest sense, along with their societal implications. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. IPR and technological issues regarding a biopharmaceutical formulation hemoglobin.

    Science.gov (United States)

    Honrao, Chandrashekhar; Banerjee, Uttam C; Bansal, Parikshit

    2008-01-01

    Hemoglobin, the protein responsible for the red color of blood plays a very important part in 'life'- it transports oxygen, without which humans cannot survive. The idea of using purified Hemoglobin as a possible universal substitute for red blood cells has been around for almost a century. Hemoglobin formulations have important therapeutic applications, especially in case of trauma and war when requirements for blood may be very large. Manufacture of hemoglobin for use as a biopharmaceutical poses practical challenges, owing to dependence on human expired blood and fragility of the protein molecule. Biotechnology can play a critical role in breaking these barriers, by not only ensuring recombinant production of hemoglobin, but also enhancing stability of the molecule. The present article, based on a review of patents and available literature gives an insight into the IPR and technological issues involved in the commercial production of this 'life-saving' protein. There are more than 250 patents worldwide related to hemoglobin formulation, cross-linking and determination.

  3. Your idea and your university: issues in academic technology transfer.

    Science.gov (United States)

    Smith, Charles D

    2011-06-01

    Research discoveries may lead to products for commercial development. A central consideration for the researcher is how involved she or he will be in the commercialization process. In some cases, a university out-licenses the intellectual property, whereas in other cases, the investigator may want to be involved in the development process and choose to start his or her own company to develop and possibly to manufacture and sell the product. Before undertaking such a challenge, however, the investigator-turned-entrepreneur must consider a variety of issues, including career goals, financial and time commitments, potential conflicts of interest and/or commitment, start-up funding, and his or her ability to run a company or step aside to allow business experts to make necessary decisions. This paper discusses some personal considerations in deciding to start a spinout company and provides information on some of the available government grants to assist you should you decide to undertake your product's commercial development. In particular, the Small Business Innovative Research and Small Business Technology Transfer programs of federal funding agencies often are the source of early funding for new biomedical companies.

  4. Science Technology Society Simulations: Engaging Students with Issues-based Scenarios.

    Science.gov (United States)

    Bodzin, Alec M.; Mamlok, Rachel

    2000-01-01

    Describes Science Technology and Society (STS) simulations that teach students about human experiences involving controversial issues. When students are taught using controversial and authentic issues, science instruction becomes current and engaging. (SAH)

  5. Regulatory framework in assisted reproductive technologies, relevance and main issues.

    Directory of Open Access Journals (Sweden)

    Françoise Merlet

    2010-01-01

    Full Text Available Assisted reproductive technologies (ART have changed life for the past 25 years and many ethical and social issues have emerged following this new method of conception. In order to protect individuals against scientific and ethical abuses without inhibiting scientific progress, a specific legal framework is necessary. The first French law on Bioethics was voted after an extensive debate in 1994 then reviewed in 2004. This review previously scheduled every five years is currently being discussed. Legal provisions applying to ART are part of a large framework including the protection of the patients' rights and biomedical research. The key principles consist of respect for human life and ban on commercial practices of human body parts, eugenic practices and any kind of cloning. These key principles apply to ART. Donation is anonymous and free. Created in 2004, the Agence de la biomĂŠdecine is a government agency and one of the main tools of the French regulations. The missions focus on improving the quality and the safety of the management of ART. Evaluation of activities is available to all from the annual report. The agency represents the French competent authority for medical and scientific aspects of ART. Substantial differences in European legislations exist from the open-up "laissez faire" to the most restrictive one. As a consequence a large reproductive tourism has developed particularly for egg donation or surrogacy. The medical and ethical conditions of management of patients and donors represent the main critical points. In order to avoid ethical abuses, homogenization regarding the key principles is necessary in Europe. It is an opportunity to reassert that human body parts should not be a source of financial gain.

  6. Regulatory framework in assisted reproductive technologies, relevance and main issues.

    Science.gov (United States)

    Merlet, Françoise

    2009-01-01

    Assisted reproductive technologies (ART) have changed life for the past 25 years and many ethical and social issues have emerged following this new method of conception. In order to protect individuals against scientific and ethical abuses without inhibiting scientific progress, a specific legal framework is necessary. The first French law on Bioethics was voted after an extensive debate in 1994 then reviewed in 2004. This review previously scheduled every five years is currently being discussed. Legal provisions applying to ART are part of a large framework including the protection of the patients' rights and biomedical research. The key principles consist of respect for human life and ban on commercial practices of human body parts, eugenic practices and any kind of cloning. These key principles apply to ART. Donation is anonymous and free. Created in 2004, the Agence de la biomédecine is a government agency and one of the main tools of the French regulations. The missions focus on improving the quality and the safety of the management of ART. Evaluation of activities is available to all from the annual report. The agency represents the French competent authority for medical and scientific aspects of ART. Substantial differences in European legislations exist from the open-up "laissez faire" to the most restrictive one. As a consequence a large reproductive tourism has developed particularly for egg donation or surrogacy. The medical and ethical conditions of management of patients and donors represent the main critical points. In order to avoid ethical abuses, homogenization regarding the key principles is necessary in Europe. It is an opportunity to reassert that human body parts should not be a source of financial gain.

  7. Cultural and Technological Issues and Solutions for Geodynamics Software Citation

    Science.gov (United States)

    Heien, E. M.; Hwang, L.; Fish, A. E.; Smith, M.; Dumit, J.; Kellogg, L. H.

    2014-12-01

    Computational software and custom-written codes play a key role in scientific research and teaching, providing tools to perform data analysis and forward modeling through numerical computation. However, development of these codes is often hampered by the fact that there is no well-defined way for the authors to receive credit or professional recognition for their work through the standard methods of scientific publication and subsequent citation of the work. This in turn may discourage researchers from publishing their codes or making them easier for other scientists to use. We investigate the issues involved in citing software in a scientific context, and introduce features that should be components of a citation infrastructure, particularly oriented towards the codes and scientific culture in the area of geodynamics research. The codes used in geodynamics are primarily specialized numerical modeling codes for continuum mechanics problems; they may be developed by individual researchers, teams of researchers, geophysicists in collaboration with computational scientists and applied mathematicians, or by coordinated community efforts such as the Computational Infrastructure for Geodynamics. Some but not all geodynamics codes are open-source. These characteristics are common to many areas of geophysical software development and use. We provide background on the problem of software citation and discuss some of the barriers preventing adoption of such citations, including social/cultural barriers, insufficient technological support infrastructure, and an overall lack of agreement about what a software citation should consist of. We suggest solutions in an initial effort to create a system to support citation of software and promotion of scientific software development.

  8. Information technology strategy and alignment issues in health care organizations.

    Science.gov (United States)

    Iveroth, Einar; Fryk, Pontus; Rapp, Birger

    2013-01-01

    Information technology (IT) plays a key role in public health care management because it could improve quality, efficiency, and patient care. Researchers and practitioners repeatedly contend that a health care organization's information systems strategy should be aligned with its objectives and strategies, a notion commonly known as IT alignment. Actor-related IT alignment issues in health care institutions were explored in this study. More specifically, it explores the possibility of moving beyond the current IT alignment perspective and, in so doing, explores whether IT alignment-as currently conceptualized in the dominant body of research-is sufficient for attaining improved quality, efficiency, and patient care in health care organizations. The findings are based on a qualitative and longitudinal study of six health care organizations in the Stockholm metropolitan area. The empirical data were gathered over the 2005-2011 period from interviews, a focus group, observations, and archival material. The data suggest recurrent misalignments between IT strategy and organizational strategy and operations due to the failure to deconstruct the IT artifact and to the existence of various levels of IT maturity. A more complex picture of IT alignment in health care that goes beyond the current perspective is being offered by this study. It argues that the previously common way of handling IT as a single artifact and applying one IT strategy to the entire organizational system is obsolete. MANAGERIAL IMPLICATIONS: The article suggests that considerable benefits can be gained by assessing IT maturity and its impact on IT alignment. The article also shows that there are different kinds of IT in medical care that requires diverse decisions, investments, prioritizations, and implementation approaches.

  9. Developing Skills for Technological Change: Some Policy Issues.

    Science.gov (United States)

    Alfthan, Torkel

    1985-01-01

    The effects of technological change on jobs and the implications for training policies are discussed here in the context of the manufacturing sector. Discusses the impact of new technologies on skills and qualifications of managers, technicians, and skilled workers. (CT)

  10. Innovation in surgical technology and techniques: Challenges and ethical issues.

    Science.gov (United States)

    Geiger, James D; Hirschl, Ronald B

    2015-06-01

    The pace of medical innovation continues to increase. The deployment of new technologies in surgery creates many ethical challenges including how to determine safety of the technology, what is the timing and process for deployment of a new technology, how are patients informed before undergoing a new technology or technique, how are the outcomes of a new technology evaluated and how are the responsibilities of individual patients and society at large balanced. Ethical considerations relevant to the implementation of ECMO and robotic surgery are explored to further discussion of how we can optimize the delicate balance between innovation and regulation.

  11. Keeping It Current: Using Technology to Teach about Social Issues

    Science.gov (United States)

    Sardone, Nancy B.; Devlin-Scherer, Roberta

    2010-01-01

    In thinking about teaching nonfiction, the authors acknowledge that many contemporary and important nonfiction texts that students should be encouraged to read take up social issues that are not easy to talk about or even to think about. They discovered that combining well-chosen nonfiction on social issues with specialized digital games and other…

  12. Implementation Costs for Educational Technology Systems. Issue Trak: A CEFPI Brief on Educational Facility Issues.

    Science.gov (United States)

    Meeks, Glenn E.; Fisher, Ricki; Loveless, Warren

    Personnel involved in planning or developing schools lack the costing tools that will enable them to determine educational technology costs. This report presents an overview of the technology costing process and the general costs used in estimating educational technology systems on a macro-budget basis, along with simple cost estimates for…

  13. Auto-disable syringes for immunization: issues in technology transfer.

    Science.gov (United States)

    Lloyd, J S; Milstien, J B

    1999-01-01

    WHO and its partners recommend the use of auto-disable syringes, "bundled" with the supply of vaccines when donor dollars are used, in all mass immunization campaigns, and also strongly advocate their use in routine immunization programmes. Because of the relatively high price of auto-disable syringes, WHO's Technical Network for Logistics in Health recommends that activities be initiated to encourage the transfer of production technology for these syringes as a means of promoting their use and enhancing access to the technology. The present article examines factors influencing technology transfer, including feasibility, corporate interest, cost, quality assurance, intellectual property considerations, and probable time frames for implementation. Technology transfer activities are likely to be complex and difficult, and may not result in lower prices for syringes. Guidelines are offered on technology transfer initiatives for auto-disable syringes to ensure the quality of the product, the reliability of the supply, and the feasibility of the technology transfer activity itself.

  14. Forecasting and Technology Management: Statistical Theory and Methodological Issues

    DEFF Research Database (Denmark)

    Madsen, Henning

    technology. The conclusion is that widespread awareness of the growing force of technology and increasing concern over its impact means that forecasting of technological development and consequences is absolutely essential in many managerial decision situations. Examples cover e.g. identification...... of directions and targets for a R and D project, monitoring of a given area by a public agency, and evaluation of the future competitive situation for a company. This paper gives a brief introduction to the field of technological forecasting especially in relation to the strategic planning process...... as the essential phase where decisions concerning introduction of new technology are taken in companies. It includes as well a description of the problems related to the marketing area and of methods applicable in practising technological forecasting....

  15. Eco Issues in Bulk Materials Handling Technologies in Ports

    Directory of Open Access Journals (Sweden)

    Nenad Zrnić

    2011-09-01

    Full Text Available This paper deals with eco issues in bulk materials handling in ports. Solid, free-flowing materials are said to be in bulk. Bulk materials handling is very difficult, because it incorporates all the features of liquids, gasses and mass solids. Energy efficiency, dust emissions in nearby environment, dust explosions, jamming, noise, handling of hazardous materials and protection of materials from contamination are issues that will be considered in this paper. Here are also presented possible solutions for some of these issues

  16. Information and Communication Technology: Gender Issues in Developing Nations

    Directory of Open Access Journals (Sweden)

    Kimberly Betz Leahy

    2003-01-01

    Full Text Available As Developing Nations seek to leverage scarce resources toward the goal of achieving a developed status they must reevaluate past practices and explore available and affordable technologies. Where in-formation and communication infrastructures are weak, use of low-cost, easily distributed technologies have proven effective. Still, many developing nations have failed to incorporate a resource in great abundance, their women, to use these new technologies to greatest advantage. This paper will address the implications of women's lack of economic and educational parity, and offer examples of how the education of women through the use of information and communication technology can enhance a nation's gross domestic product (GDP.

  17. Ethical Issues Associated with Information and Communication Technology in Counseling and Guidance

    Science.gov (United States)

    Sampson, James P., Jr.; Makela, Julia Panke

    2014-01-01

    For more than 50 years, literature on the use of information and communication technology in counseling and guidance has presented ethical issues related to the development and use of technologies in practice. This paper reviews the ethical issues raised, organizing them into three categories: Social equity, resources, and services. Career…

  18. Ethical Issues Associated with Information and Communication Technology in Counseling and Guidance

    Science.gov (United States)

    Sampson, James P., Jr.; Makela, Julia Panke

    2014-01-01

    For more than 50 years, literature on the use of information and communication technology in counseling and guidance has presented ethical issues related to the development and use of technologies in practice. This paper reviews the ethical issues raised, organizing them into three categories: Social equity, resources, and services. Career…

  19. Social Technologies for Online Learning: Theoretical and Contextual Issues

    Science.gov (United States)

    Kear, Karen; Jones, Allan; Holden, Georgina; Curcher, Mark

    2016-01-01

    Three exemplars are presented of social technologies deployed in educational contexts: wikis; a photo-sharing environment; and a social bookmarking tool. Students were found to engage with the technologies selectively, sometimes rejecting them, in the light of their prior conceptions of education. Some students (a minority in all the studies) were…

  20. Technology integration issues in a special education school in Turkey

    Directory of Open Access Journals (Sweden)

    Umit Girgin

    2011-03-01

    Full Text Available Technological advances make life easier for many students with disabilities. However, when technology isdiscussed in regard to the persons with disabilities, it usually concerns assistive technology such as hearing aids. Infact, in many contexts, information and communications technology (ICT integration can be more critical thanassistive technologies. This study was conducted in a unique school in Turkey established for children with hearingimpairment. The school uses the oral-communicative approach, emphasizing the use of hearing aids; however, thepotential for educational applications of ICT still needs further study. A research study was undertaken to establishthe opportunities for ICT integration in the classroom. The teachers were asked to complete a questionnaire on theICT integration for the school in order to establish their attitudes towards and uses of ICT in this context

  1. NON-TECHNOLOGICAL INNOVATION: CURRENT ISSUES AND PERSPECTIVES

    Directory of Open Access Journals (Sweden)

    Cristina Saraiva Pereira

    2013-06-01

    Full Text Available ABSTRACTInnovationcan be considered to be a complex phenomenon including technical andnon-technical aspects. A remarkable increase in the interdisciplinary attention devoted to innovation has been noticed over the recent decades but the formal technological and economic aspects of innovation have received much more attention and have been taken into account in a far greater number of analyses, despite the great importance of the non-technological dimension of innovation.This paper attempts a review on the important subject of non-technological innovation. The main ideas on the non-technological dimension of innovation research will be highlighted, followed by an attempt to integrate diverse and disparate perspectives on the subject, to present evidence on possible generalizations and to discuss eventual research gaps and opportunities for further studies. The relationship between technological and non-technological innovation is complex and not fully understood. Among several aspects that will be covered in this paper, two specific ones will receive special attention in this brief analysis: the evidence on the impacts of non-technological innovation, and the measurements efforts that have been made concerning this phenomenon.

  2. Long-term proliferation and safeguards issues in future technologies

    Energy Technology Data Exchange (ETDEWEB)

    Keisch, B.; Auerbach, C.; Fainberg, A.; Fiarman, S.; Fishbone, L.G.; Higinbotham, W.A.; Lemley, J.R.; O' Brien, J.

    1986-02-01

    The purpose of the task was to assess the effect of potential new technologies, nuclear and non-nuclear, on safeguards needs and non-proliferation policies, and to explore possible solutions to some of the problems envisaged. Eight subdivisions were considered: New Enrichment Technologies; Non-Aqueous Reprocessing Technologies; Fusion; Accelerator-Driven Reactor Systems; New Reactor Types; Heavy Water and Deuterium; Long-Term Storage of Spent Fuel; and Other Future Technologies (Non-Nuclear). For each of these subdivisions, a careful review of the current world-wide effort in the field provided a means of subjectively estimating the viability and qualitative probability of fruition of promising technologies. Technologies for which safeguards and non-proliferation requirements have been thoroughly considered by others were not restudied here (e.g., the Fast Breeder Reactor). The time scale considered was 5 to 40 years for possible initial demonstration although, in some cases, a somewhat optimistic viewpoint was embraced. Conventional nuclear-material safeguards are only part of the overall non-proliferation regime. Other aspects are international agreements, export controls on sensitive technologies, classification of information, intelligence gathering, and diplomatic initiatives. The focus here is on safeguards, export controls, and classification.

  3. The issue: Innovation, information technology and climate change

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-01-06

    This position paper by the Information Technology Association of Canada (ITAC) outlines the information technology community's position vis-a-vis the Federal Government's 'Climate Change Plan for Canada'. In general, the ITAC is in favour of the Government's plan, however, it asserts that the Plan falls short by not acknowledging the significant contributions that present and emerging information and communications technologies can make to the achievements of Canadian climate change goals. In this regard the paper draws attention to, and explains the significance of the actual and potential contributions made to climate change efforts by teleconferencing, video-conferencing, telecommuting, electronic commerce, and smart buildings technologies. 4 refs.

  4. Science and technology review, July-August 1998 issue

    Energy Technology Data Exchange (ETDEWEB)

    Smart, J

    1998-07-01

    On the occasion of Edward Teller's 90th birthday, S&TR has the pleasure of honoring Lawrence Livermore's co-founder and most influential scientist. Teller is known for his inventive work in physics, his concepts leading to thermonuclear explosions, and his strong stands on such issues as science education, the nation's strategic defense, the needs for science in the future, and sharing scientific information. The articles in this issue also show him, as always, tirelessly moving forward with his new and changing interests.

  5. special issue: Technology transfer in United States universities

    OpenAIRE

    Ann-Charlotte Fridh; Bo Carlsson

    2002-01-01

    This paper examines the role of offices of technology transfer (OTT) in 12 U.S. universities in 1998 in commercializing research results in the form of patents, licenses, and start-ups of new companies. We study the organization and place of OTTs within the university structure, the process of technology transfer, and the staffing and funding of the office. Data were collected through a mail questionnaire followed up through telephone interviews. We also conducted a statistical analysis of da...

  6. Forecasting and Technology Management: Statistical Theory and Methodological Issues

    DEFF Research Database (Denmark)

    Madsen, Henning

    The degree of development in the technical capability of many new devices and materials over their predecessors often is in multiples of improvement. These gains in performance are so great that they abruptly and drastically alter the means, effects, time, or costs of doing things. Thus, they dis......The degree of development in the technical capability of many new devices and materials over their predecessors often is in multiples of improvement. These gains in performance are so great that they abruptly and drastically alter the means, effects, time, or costs of doing things. Thus...... technology. The conclusion is that widespread awareness of the growing force of technology and increasing concern over its impact means that forecasting of technological development and consequences is absolutely essential in many managerial decision situations. Examples cover e.g. identification...

  7. Progress and issues in polycrystalline thin-film PV technologies

    Energy Technology Data Exchange (ETDEWEB)

    Zweibel, K.; Ullal, H.S.; Roedern, B. von [National Renewable Energy Lab., Golden, CO (United States)

    1996-05-01

    Substantial progress has occurred in polycrystalline thin-film photovoltaic technologies in the past 18 months. However, the transition to first-time manufacturing is still under way, and technical problems continue. This paper focuses on the promise and the problems of the copper indium diselenide and cadmium telluride technologies, with an emphasis on continued R&D needs for the near-term transition to manufacturing and for next-generation improvements. In addition, it highlights the joint R&D efforts being performed in the U.S. Department of Energy/National Renewable Energy Laboratory Thin-Film Photovoltaic Partnership Program.

  8. Information systems outsourcing issues in the communication technology sector

    CSIR Research Space (South Africa)

    Smuts, H

    2010-03-01

    Full Text Available (CT) sector in South Africa through a survey among organisations in this sector. The survey results are compared to findings in similar studies in other markets and unique contributors to IS outsourcing issues in the South African context..., knowledge and capabilities found outside its bounds (Power et al., 2006, Edersheim, 2007). Outsourcing as a business practice is flourishing in almost every domain and organisations are outsourcing functional areas such as information systems, marketing...

  9. Technology and human issues in reusing learning objects

    NARCIS (Netherlands)

    Collis, Betty; Strijker, Allard

    2004-01-01

    Reusing learning objects is as old as retelling a story or making use of libraries and textbooks, and in electronic form has received an enormous new impetus because of the World Wide Web and Web technologies. Are we at the brink of changing the "shape and form of learning, ... of being able to trul

  10. Key Issue: Recruiting Science, Technology, Engineering, and Mathematics (STEM) Teachers

    Science.gov (United States)

    McGraner, Kristin L.

    2009-01-01

    A STEM teacher is one who teaches in the fields of science, technology, engineering, and mathematics. In K-12 schooling, most STEM teachers instruct mathematics and science classes, which continue to be critical shortage areas. As part of a comprehensive human capital strategy, designing recruitment initiatives to attract qualified STEM teachers…

  11. Technology and Human Issues in Reusing Learning Objects.

    NARCIS (Netherlands)

    Collis, Betty; Strijker, Allard

    2004-01-01

    Reusing learning objects is as old as retelling a story or making use of libraries and textbooks, and in electronic form has received an enormous new impetus because of the World Wide Web and Web technologies. Are we at the brink of changing the "shape and form of learning, ... of being able to trul

  12. Data Protection Issues in Higher Education with Technological Advancements

    Science.gov (United States)

    McKelvey, Nigel

    2014-01-01

    Adhering to laws whilst working or studying in an educational establishment is often fraught with challenges. The Irish Data Protection Act 1988 (Amendment 2003) strives to protect the individual where their personal data is potentially being abused. The advancements in technologies have facilitated educational establishments by improving…

  13. Integrating Technology in a Geometry Classroom: Issues for Teaching.

    Science.gov (United States)

    Pokay, Patricia A.; Tayeh, Carla

    1997-01-01

    Based on a college-level geometry course, presents practical suggestions for integrating exploratory computer applications into the mathematics classroom. Reveals that students need more experimental time with technology to reduce anxiety, and assessments need to be developed and implemented to tap the outcomes of problem solving and higher level…

  14. Women and Information Technology: Framing Some Issues for Education.

    Science.gov (United States)

    Damarin, Suzanne K.

    1992-01-01

    Discusses relationships among technology, women, and education. Presents three views of the computer's future: (1) the robot as superior human; (2) the cyborg; and (3) the human-computer dyad. Discusses effects that the computer has had upon work and school, particularly for women and at risk and nonliterate students. (SG)

  15. MIIT Issued Industrial Key Generic Technology Development Guidelines (2011)

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    In order to make full use of social resources, guide conducts of market subject, lead the developing direction of industrial key generic technology, promote industrial technology advance and realize transformation, upgrading and structural optimization of industry and communications industry, on July 1, the Ministry of Industry and Information Technology (MIIT) issued Industrial Key Generic Technology Development Guidelines (2011) (Gong Xin Bu Ke [2011] No.320),

  16. Assistive Technologies and Issues Relating to Privacy, Ethics and Security

    Science.gov (United States)

    Martin, Suzanne; Bengtsson, Johan E.; Dröes, Rose-Marie

    Emerging technologies provide the opportunity to develop innovative sustainable service models, capable of supporting adults with dementia at home. Devices range from simple stand-alone components that can generate a responsive alarm call to complex interoperable systems that even can be remotely controlled. From these complex systems the paradigm of the ubiquitous or ambient smart home has emerged, integrating technology, environmental design and traditional care provision. The service context is often complex, involving a variety of stakeholders and a range of interested agencies. Against this backdrop, as anecdotal evidence and government policies spawn further innovation it is critical that due consideration is given to the potential ethical ramifications at an individual, organisational and societal level. Well-grounded ethical thinking and proactive ethical responses to this innovation are required. Explicit policy and practice should therefore emerge which engenders confidence in existing supported living option schemes for adults with dementia and informs further innovation.

  17. Technology and the issue of cost/benefit in diabetes.

    Science.gov (United States)

    Giannini, Cosimo; Mohn, Angelika; Chiarelli, Francesco

    2009-09-01

    Diabetes mellitus is the most common endocrine disease in childhood and adolescence. Type 1 diabetes accounts for over 90% of diabetes in children. During the past decades, epidemiological studies have clearly shown a worldwide increase in the incidence of both type 1 and type 2 diabetes in many countries. The worldwide incidence of diabetes and especially the diabetes-related complications highlight the relevant economic burden of this disease. In fact, its costs affect health services, national productivity as well as individuals and families. Hospital in-patient costs for the treatment of complications are the largest single contributor to direct healthcare costs. Anyway, many of these complications and, therefore, their costs, as well as most of the indirect costs, are partially or completely preventable. In fact, intensive therapy, directed at controlling blood glucose, blood pressure and lipid levels, has been shown to be cost effective in that, although initial costs are high, longer term costs decrease as a result of delayed or prevented complications. From this point of view, technological advances have provided new therapeutic options to achieve metabolic control as close to normal as possible in children and adolescents with diabetes. In fact, the relevant technological devices that have been adopted till now, if adequately utilized, should allow patients to achieve intensive management with improved metabolic control, quality of life as well as reduced mortality and morbidity. However, new technologies are not a panacea, and the benefit they provide can be completely achieved only if adequately and especially individually determined. Furthermore, it is inevitable that new modalities of treatment for people with diabetes will be considered critically by healthcare planners and providers in the prevailing global environment of increasing costs of medical care and pressure for rational allocation of resources. Therefore, new technologically derived devices

  18. Ethical and social issues of embryonic stem cell technology.

    Science.gov (United States)

    Cregan, K

    2005-02-01

    Therapeutic cloning is debated as a cure for a host of diseases in the developed world. The likely source for the materials for therapeutic cloning, human ova, would be poor women and women from the developing world. The ethics and potential social consequences inherent in this technology are fraught and encourage the com modification and abstraction of one of the fundamental conditions of human life.

  19. Medical photography: current technology, evolving issues and legal perspectives.

    Science.gov (United States)

    Harting, M T; DeWees, J M; Vela, K M; Khirallah, R T

    2015-04-01

    Medical photographic image capture and data management has undergone a rapid and compelling change in complexity over the last 20 years. This is because of multiple factors, including significant advances in ease of photograph capture, alongside an evolution of mechanisms of data portability/dissemination, combined with governmental focus on health information privacy. Literature to guide medical, legal, governmental and business professionals when dealing with issues related to medical photography is virtually nonexistent. Herein, we will address the breadth of uses of medical photography, device properties/specific devices utilised for image capture, methods of data transfer and dissemination and patient perceptions and attitudes regarding photography in a medical setting. In addition, we will address the legal implications, including legal precedent, copyright and privacy law, informed consent, protected health information and the Health Insurance Portability and Accountability Act (HIPAA), as they pertain to medical photography.

  20. Some Issues on Computer Networks: Architecture and Key Technologies

    Institute of Scientific and Technical Information of China (English)

    Guan-Qun Gu; Jun-Zhou Luo

    2006-01-01

    The evolution of computer networks has experienced several major steps, and research focus of each step has been kept changing and evolving, from ARPANET to OSI/RM, then HSN (high speed network) and HPN (high performance network). During the evolution, computer networks represented by Internet have made great progress and gained unprecedented success. However, with the appearance and intensification of tussle, along with the three difficult problems (service customizing, resource control and user management) of modern network, it is found that traditional Internet and its architecture no longer meet the requirements of next generation network. Therefore, it is the next generation network that current Internet must evolve to. With the mindset of achieving valuable guidance for research on next generation network, this paper firstly analyzes some dilemmas facing current Internet and its architecture, and then surveys some recent influential research work and progresses in computer networks and related areas, including new generation network architecture, network resource control technologies, network management and security, distributed computing and middleware,wireless/mobile network, new generation network services and applications, and foundational theories on network modeling.Finally, this paper concludes that within the research on next generation network, more attention should be paid to the high availability network and corresponding architecture, key theories and supporting technologies.

  1. National Technology Standards for K-12 Schools: A Case Study of Unresolved Issues in Public Relations

    Science.gov (United States)

    Mullen, Carol A.; Kealy, William A.; Sullivan, Ashley

    2004-01-01

    This article addresses an important need--the dissemination of information relating to technology as a public relations tool--and the associated exigency for administrator and teacher technology training. Specifically, we identify the increased expectations for the performance of school leaders and teachers, as well as unresolved issues in public…

  2. Research Trends and Issues in Educational Technology: A Content Analysis of TOJET (2008-2011)

    Science.gov (United States)

    Bozkaya, Mujgan; Aydin, Irem Erdem; Kumtepe, Evrim Genc

    2012-01-01

    This study has been conducted to evaluate the contents of articles published in the Turkish Online Journal of Educational Technology (TOJET) between 2008 and 2011. General aim of the study is to review on what trends, issues and research methods on which studies of educational technology have concentrated in the last four years. Thus, articles…

  3. A Detailed Analysis over Some Important Issues towards Using Computer Technology into the EFL Classrooms

    Science.gov (United States)

    Gilakjani, Abbas Pourhosein

    2014-01-01

    Computer technology has changed the ways we work, learn, interact and spend our leisure time. Computer technology has changed every aspect of our daily life--how and where we get our news, how we order goods and services, and how we communicate. This study investigates some of the significant issues concerning the use of computer technology…

  4. Issues in Integrating Information Technology in Learning and Teaching EFL: The Saudi Experience

    Science.gov (United States)

    Al-Maini, Yousef Hamad

    2013-01-01

    The Saudi education system is facing a climate of change characterized by an interest in integrating new technology and educational approaches to improve teaching and learning. In this climate, the present paper explores the issues in integrating information technology in learning and teaching English as a foreign language (EFL) in government…

  5. Methods and Applications for Advancing Distance Education Technologies: International Issues and Solutions

    Science.gov (United States)

    Syed, Mahbubur Rahman, Ed.

    2009-01-01

    The emerging field of advanced distance education delivers academic courses across time and distance, allowing educators and students to participate in a convenient learning method. "Methods and Applications for Advancing Distance Education Technologies: International Issues and Solutions" demonstrates communication technologies, intelligent…

  6. A System Analysis for Determining Alternative Technological Issues for the Future

    Science.gov (United States)

    Magistrale, V. J.; Small, J.

    1967-01-01

    A systems engineering methodology is provided, by which future technological ventures may be examined utilizing particular national, corporate, or individual value judgments. Three matrix analyses are presented. The first matrix is concerned with the effect of technology on population increase, war, poverty, health, resources, and prejudice. The second matrix explores an analytical technique for determining the relative importance of different areas of technology. The third matrix explores how an individual or corporate entity may determine how its capability may be used for future technological opportunities. No conclusions are presented since primary effort has been placed on the methodology of determining future technological issues.

  7. TRENDS AND ISSUES: A REVIEW OF STUDIES RELATED TO TECHNOLOGY USAGE IN EARLY CHILDHOOD EDUCATION

    OpenAIRE

    Elif ÖZTÜRK YILMAZTEKİN; OLGAN, Refika

    2013-01-01

    This paper describes types of technology studies that have been conducted related to young children’s early education. A systematic review of studies was undertaken using EBSCOhost, Blackwell Synergy, and ScienceDirect databases, to identify all studies published between 2003 and 2009 according to specific criteria. The studies were selected on the basis of the following three issues: (1) the role of technology in children’s development, (2) the role of technology in teachers’ teaching pract...

  8. Critical issues in urban technologies for sustainable development: The case of water infrastructure in Mexico City

    Energy Technology Data Exchange (ETDEWEB)

    Zoreda-Lozano, J.J.; Castaneda, V. [Univ. Autonoma Metropolitana-Xochimilco (Mexico)

    1998-11-01

    This paper presents a general approach to the structural links between urban technologies for water use and sustainable development in Mexico City. These links belong to the public domain and are sufficiently generalizable so as to be expanded and modified to suit other technologies in similar contexts. They offer a convenient backdrop against which to meaningfully address critical technological issues that affect the performance of urban settlements as well as their biophysical environments.

  9. Issues of doing gender and doing technology - Music as an innovative theme for technology education

    Science.gov (United States)

    Thaler, A.; Zorn, I.

    2010-08-01

    This paper presents the concept and results of the research project 'Engineer Your Sound!' (2008-2009). It aimed at exploring whether interdisciplinary, innovative teaching/learning settings in the fields of technology and digital media can be used to give pupils the opportunities to experiment and discover their technical potential, skills, interests and talents and if music technology could offer such an appealing context. The paper explains how technology and why gender need to be addressed when planning to raise young people's interest in technology but questions if interest in technology is mainly influenced by gender. The paper explores through ethnographic research how pupils' technological competencies and interests have developed during the course of a technology-related project. Results of the analysis explain how music technology can serve as a suitable theme with the potential to increase both males' and females' interest in technology.

  10. Investigating load management technology options: a survey of technologies and issues. Final report. [Competitive interrelationships of LM, conservation, and renewables

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-12-01

    Load-management-technology options are commercially available and may be desirable in many utility-service areas. Energy-conservation and renewable-energy-supply technologies are also cost-effective in many applications and, where installed, may reduce the effectiveness and attractiveness of load-management options. Recent energy legislation has not addressed these competitive interrelationships; future legislation is unlikely to do so unless a coordinated task-force effort among relevant DOE offices is pursued to derive strategic technology and policy recommendations on this issue. R and D strategies should help formulate these recommendations.

  11. An Investigation of Information Technology-Enabled Remote Management and Remote Work Issues

    Directory of Open Access Journals (Sweden)

    D. Sandy Staples

    1997-05-01

    Full Text Available A two phase research study was done to investigate remote work and remote management issues. In Phase 1, focus groups were carried out with remote managers and remote employees to identify key issues. The most common key issues dealt with communications, information technology, leadership and coaching, teamwork, building trust, and performance management. In the second phase, a questionnaire was used to test hypotheses developed from phase 1. The findings supported that higher trust leads to higher job satisfaction and lower job stress, and that more communication between the manager and the remote employee develops higher levels of employee organizational commitment.

  12. Creating virtual communities of practice for learning technology in higher education: issues, challenges and experiences

    OpenAIRE

    Jacqueline A. Dempster; Beetham, Helen; Jackson, Peter; Richardson, Steven

    2003-01-01

    The need for a Web portal to support the rapidly growing field of learning technology has been well established through a number of national surveys and scoping studies over recent years. The overarching vision has been the provision of a virtual environment to assist in informing and developing professional practice in the use of learning technologies. This paper outlines the issues and challenges in creating such a portal through the experiences of developing the RESULTs Network. In the pap...

  13. Address for the Beginning Issue of “RFID Technologies and Applicationsn”

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Recently RFID technology got a widely attentions. As a result of this, RFID Technology and Application is published as the first professional RFID publication mainly issuing in the China and Hong Kong, Macao and Taiwan. This article summarizes the RFID characteristic, suitable applied field and its development situation and its developing reason in Asia-Pacific area. The article also presents the Magazine’s target and goal, column and the future perspective.

  14. Studying Marriage and Family Therapists in the 21st Century: Methodological and Technological Issues

    Science.gov (United States)

    Northey, William F., Jr.

    2005-01-01

    In this article, I present data from two waves of research on demographic characteristics and practice patterns of marriage and family therapists (MFTs) conducted in 2000 and 2002. The research focuses on the methodological and technological issues in studying this population. Specifically, an online survey with MFTs obtained lower response rates…

  15. Future Critical Issues and Problems Facing Technology and Engineering Education in the Commonwealth of Virginia

    Science.gov (United States)

    Katsioloudis, Petros; Moye, Johnny J.

    2012-01-01

    The purpose of this research was to determine the future critical issues and problems facing the K-12 technology and engineering education profession in the Commonwealth of Virginia. This study was based on the Wicklein nationwide studies (1993a, 2005). Even though this study did not exactly replicate the Wicklein studies--since it was limited to…

  16. Beyond Digital Natives: European Research on Media Education; Challenges of Technology and Pedagogical Issues

    Science.gov (United States)

    Rivoltella, Pier Cesare

    2012-01-01

    This article aims to map issues of Media Education currently under debate in Europe. It points out three main research trends. The first one concerns digital natives and their skills in media and technologies. Here we have quite a dialectic situation: on the one hand, a lot of scholars and policymakers are sure that digital natives exist, that…

  17. Gender issues in US science and technology policy: equality of what?

    Science.gov (United States)

    Cozzens, Susan E

    2008-09-01

    Fairness in evaluation processes for women in science and engineering is only one of a set of issues that need to be addressed to reach gender equality. This article uses concepts from Amartya Sen's work on inequality to frame gender issues in science and technology policy. Programs that focus on increasing the number of women in science and engineering careers have not generally addressed a broader set of circumstances that intersect with gender at various economic levels and stages of life. The agendas in research and innovation policies also need to reflect these issues, and fair allocation of resources within both science and technology needs to be on the agenda. Getting women into high-level positions is not enough. Articulating the full research and innovation agendas for women will require broader participatory processes.

  18. E-Business: Application of software and technology in selected Ethiopian banks - Issues and challenges

    Directory of Open Access Journals (Sweden)

    Bhaskar Reddy Muvva Vijay

    2011-11-01

    Full Text Available The application of software and technology is inevitable in the present competitive banking industry. Ethiopian banking system is one of the most underdeveloped compared to the rest of the world. In Ethiopia cash is still the most dominant medium of exchange and Electronic-banking is not well known, let alone used for transacting banking issues. The article tries to examine specific issues and challenges in Ethiopian banking system. The present study further highlights various selecting issues and service quality systems practiced in selected banks. Survey method is used to collect data from practicing managers of banking industry. It further analyzes the present obstacles and hindrances in improving and facilitating the present banking services with application of customize software and technology.

  19. Why people use and don't use technologies: Introduction to the special issue on assistive technologies for cognition/cognitive support technologies.

    Science.gov (United States)

    Scherer, Marcia J; Federici, Stefano

    2015-01-01

    This special issue focuses on assistive technologies for cognition/cognitive support technologies as well as the ways in which individuals are assessed and trained in their use. We provide eleven diverse articles that give information on products, why they are used and not used, and best professional practices in service provision. Our goal is to highlight a broad topic that has received limited research investigation and offer an insight into how different countries and programs are promoting access to and use of assistive technologies for cognition/cognitive support technologies.

  20. TRENDS AND ISSUES: A REVIEW OF STUDIES RELATED TO TECHNOLOGY USAGE IN EARLY CHILDHOOD EDUCATION

    Directory of Open Access Journals (Sweden)

    Elif ÖZTÜRK YILMAZTEKİN

    2013-06-01

    Full Text Available This paper describes types of technology studies that have been conducted related to young children’s early education. A systematic review of studies was undertaken using EBSCOhost, Blackwell Synergy, and ScienceDirect databases, to identify all studies published between 2003 and 2009 according to specific criteria. The studies were selected on the basis of the following three issues: (1 the role of technology in children’s development, (2 the role of technology in teachers’ teaching practices, and (3 studies that aimed to investigate the impact of technology usage on not only teacher practices but also young children’s development in school settings. In for each type of study the methodology, types of technology used, purposes and findings and other features including the publication year, and study locations are given in detail.

  1. Issues of Doing Gender and Doing Technology--Music as an Innovative Theme for Technology Education

    Science.gov (United States)

    Thaler, A.; Zorn, I.

    2010-01-01

    This paper presents the concept and results of the research project "Engineer Your Sound!" (2008-2009). It aimed at exploring whether interdisciplinary, innovative teaching/learning settings in the fields of technology and digital media can be used to give pupils the opportunities to experiment and discover their technical potential, skills,…

  2. Global Information Technology Education: Issues and Trends. Series in Global Information Technology Management.

    Science.gov (United States)

    Khosrowpour, Mehdi; Loch, Karen D.

    This book provides insight into how countries around the world currently define their information science (IS) and information technology (IT) masters degree curriculum, and how they are responding to the challenge of internationalization. Global IT programs from both developed and developing countries are presented. Faculty and researchers are…

  3. Proceedings of the Hydrokinetic and Wave Energy Technologies Technical and Environmental Issues Workshop

    Energy Technology Data Exchange (ETDEWEB)

    None

    2006-03-01

    Renewable energy technologies offer the promise of non-polluting alternatives to fossil and nuclear-fueled power plants to meet growing demand for electrical energy. Two emerging categories of renewable energy technologies, hydrokinetic and wave energy conversion devices, offer ways to tap the energy of moving water without impoundment (dams) or diversion required by many conventional hydroelectric facilities. These technologies include devices designed for deployment in natural streams, tidal estuaries, ocean currents, and constructed waterways, as well as devices designed to capture the energy of ocean waves. On October 26-28, 2005, 54 representatives from government, non-governmental organizations, and private business met to (1) identify the varieties of hydrokinetic energy and wave technology devices, their stages of development, and the projected cost to bring each to market; (2) identify where these technologies can best operate; (3) identify the potential environmental issues associated with these technologies and possible mitigation measures; (4) develop a list of research needs and/or practical solutions to address unresolved environmental issues. These workshop proceedings include detailed summaries of the 24 presentations made and the discussions that followed.

  4. Occupational therapy research on assistive technology and physical environmental issues: a literature review.

    Science.gov (United States)

    Ivanoff, Synneve Dahlin; Iwarsson, Susanne; Sonn, Ulla

    2006-04-01

    To determine future directions for research in the area of assistive technology and physical environmental issues, it is important to have an understanding of prior research. This literature review examined how assistive technology and physical environmental issues have been studied in the research published in international peer-reviewed occupational therapy journals. Five recent volumes of nine journals were manually searched utilizing specific criteria. The publications were classified according to their perspective, application of the Person-Environment-Occupation (PEO) model, and the research design. Both research fields demonstrated use of different research methods and they displayed equal needs with regard to improved research methodologies. There are a lack of studies involving all three PEO components indicating a lack of research in occupational performance issues. Further research on occupational performance is important for developing occupational therapy practice in the area of assistive technology and physical environmental issues. Furthermore, study designs reflecting the societal level in all three PEO components are required. Finally, there is a strong need for conceptual and theoretical development in both fields.

  5. Identifying the science and technology dimensions of emerging public policy issues through horizon scanning.

    Directory of Open Access Journals (Sweden)

    Miles Parker

    Full Text Available Public policy requires public support, which in turn implies a need to enable the public not just to understand policy but also to be engaged in its development. Where complex science and technology issues are involved in policy making, this takes time, so it is important to identify emerging issues of this type and prepare engagement plans. In our horizon scanning exercise, we used a modified Delphi technique. A wide group of people with interests in the science and policy interface (drawn from policy makers, policy adviser, practitioners, the private sector and academics elicited a long list of emergent policy issues in which science and technology would feature strongly and which would also necessitate public engagement as policies are developed. This was then refined to a short list of top priorities for policy makers. Thirty issues were identified within broad areas of business and technology; energy and environment; government, politics and education; health, healthcare, population and aging; information, communication, infrastructure and transport; and public safety and national security.

  6. Identifying the science and technology dimensions of emerging public policy issues through horizon scanning.

    Science.gov (United States)

    Parker, Miles; Acland, Andrew; Armstrong, Harry J; Bellingham, Jim R; Bland, Jessica; Bodmer, Helen C; Burall, Simon; Castell, Sarah; Chilvers, Jason; Cleevely, David D; Cope, David; Costanzo, Lucia; Dolan, James A; Doubleday, Robert; Feng, Wai Yi; Godfray, H Charles J; Good, David A; Grant, Jonathan; Green, Nick; Groen, Arnoud J; Guilliams, Tim T; Gupta, Sunjai; Hall, Amanda C; Heathfield, Adam; Hotopp, Ulrike; Kass, Gary; Leeder, Tim; Lickorish, Fiona A; Lueshi, Leila M; Magee, Chris; Mata, Tiago; McBride, Tony; McCarthy, Natasha; Mercer, Alan; Neilson, Ross; Ouchikh, Jackie; Oughton, Edward J; Oxenham, David; Pallett, Helen; Palmer, James; Patmore, Jeff; Petts, Judith; Pinkerton, Jan; Ploszek, Richard; Pratt, Alan; Rocks, Sophie A; Stansfield, Neil; Surkovic, Elizabeth; Tyler, Christopher P; Watkinson, Andrew R; Wentworth, Jonny; Willis, Rebecca; Wollner, Patrick K A; Worts, Kim; Sutherland, William J

    2014-01-01

    Public policy requires public support, which in turn implies a need to enable the public not just to understand policy but also to be engaged in its development. Where complex science and technology issues are involved in policy making, this takes time, so it is important to identify emerging issues of this type and prepare engagement plans. In our horizon scanning exercise, we used a modified Delphi technique. A wide group of people with interests in the science and policy interface (drawn from policy makers, policy adviser, practitioners, the private sector and academics) elicited a long list of emergent policy issues in which science and technology would feature strongly and which would also necessitate public engagement as policies are developed. This was then refined to a short list of top priorities for policy makers. Thirty issues were identified within broad areas of business and technology; energy and environment; government, politics and education; health, healthcare, population and aging; information, communication, infrastructure and transport; and public safety and national security.

  7. [Social consensus on medical technology policy: ethical issues and citizen participation].

    Science.gov (United States)

    Sato, Hajime

    2004-01-01

    Social consensus is considered to be a necessary condition for a policy to be introduced and implemented effectively. This is the case with the approval, regulation and prohibition of certain advanced medical research and technology, especially when they could invoke moral disputes in society. Public policies on organ transplantation, definition of death, euthanasia, genetic screening and diagnosis, and human stem cell research are recent examples. The concept of consensus, however, is elusive, along with the measures to secure it. Technocratic decision making, as a paternalistic activity frequently led by experts, sometimes poses a challenge to democratic decision making, supposedly based on a well-informed and rational public. It also remains to be proved whether public involvement in policymaking can be a solution to ethical value conflicts in society. From the perspective of policy sciences, this paper first introduces the concept of consensus, especially consensus on moral issues in pluralistic societies, and its implications to public policy, including citizen participation in decision making. Then, it briefly explains the historical background with which social consensus and public involvement have increasingly flourished in the field of technology assessments and technology policy making, including biomedical technology. Next, major institutions, governmental and nongovernmental, involved in the ethical aspects of medical research and technology, are presented along with their efforts for citizen participation. Finally, the paper discusses some of the future agendas on this issue.

  8. Coal gasification systems engineering and analysis. Appendix F: Critical technology items/issues

    Science.gov (United States)

    1980-01-01

    Critical technology items and issues are defined in which there is a need for developmental research in order to assure technical and economic success for the state of the art of coal gasification in the United States. Technology development needs for the main processing units and the supporting units are discussed. While development needs are shown for a large number of systems, the most critical areas are associated with the gasifier itself and those systems which either feed the gasifier or directly receive products form the gasifier.

  9. Technological Issues and High Gradient Test Results on X-Band Molybdenum Accelerating Structures

    Energy Technology Data Exchange (ETDEWEB)

    Spataro, B.; /LNF, Dafne Light; Alesini, D.; /LNF, Dafne Light; Chimenti, V.; /LNF, Dafne Light; Dolgashev, V.; /SLAC; Haase, A.; /SLAC; Tantawi, S.G.; /SLAC; Higashi, Y.; /KEK, Tsukuba; Marrelli, C.; /Rome U.; Mostacci, A.; /Rome U.; Parodi, R.; /INFN, Genoa; Yeremian, A.D.; /SLAC

    2012-04-24

    Two 11.424 GHz single cell standing wave accelerating structures have been fabricated for high gradient RF breakdown studies. Both are brazed structures: one made from copper and the other from sintered molybdenum bulk. The tests results are presented and compared to those of similar devices constructed at SLAC (Stanford Linear Accelerator Center) and KEK (Ko Enerugi Kasokuki Kenkyu Kiko). The technological issues to build both sections are discussed.

  10. Technological issues and high gradient test results on X-band molybdenum accelerating structures

    Energy Technology Data Exchange (ETDEWEB)

    Spataro, B., E-mail: bruno.spataro@lnf.infn.it [INFN-LNF, Via E. Fermi 40, 00044 Frascati (Italy); Alesini, D.; Chimenti, V. [INFN-LNF, Via E. Fermi 40, 00044 Frascati (Italy); Dolgashev, V.; Haase, A.; Tantawi, S.G. [SLAC, 2575 Sand Hill Road, Menlo Park, CA 94025 (United States); Higashi, Y. [KEK 1-1 Oho, Tsukuba, Ibaraki, 305-0801 (Japan); Marrelli, C.; Mostacci, A. [University of Rome Sapienza, Department of Fundamental and Applied Science for Engineering, Via A. Scarpa 14, 00185 Rome (Italy); Parodi, R. [INFN-Genova, Via Dodecaneso 33, 16146 Genova (Italy); Yeremian, A.D. [SLAC, 2575 Sand Hill Road, Menlo Park, CA 94025 (United States)

    2011-11-21

    Two 11.424 GHz single cell standing wave accelerating structures have been fabricated for high gradient RF breakdown studies. Both are brazed structures: one made from copper and the other from sintered molybdenum bulk. The tests results are presented and compared to those of similar devices constructed at SLAC (Stanford Linear Accelerator Center) and KEK (Ko Enerugi Kasokuki Kenkyu Kiko). The technological issues to build both sections are discussed.

  11. Creating virtual communities of practice for learning technology in higher education: issues, challenges and experiences

    Directory of Open Access Journals (Sweden)

    Jacqueline A. Dempster

    2003-12-01

    Full Text Available The need for a Web portal to support the rapidly growing field of learning technology has been well established through a number of national surveys and scoping studies over recent years. The overarching vision has been the provision of a virtual environment to assist in informing and developing professional practice in the use of learning technologies. This paper outlines the issues and challenges in creating such a portal through the experiences of developing the RESULTs Network. In the paper, design and participation issues are considered within the wider context of online and networked approaches to supporting practice and professional development. User participation methodologies and technical developments for RESULTs are described in relation to a review of existing representations of practice and a comprehensive survey amongst the learning technology users' community. An outline of key achievements and experiences is presented, followed by some conclusions regarding the cultural and political issues in creating a viable and sustainable facility and suggestions for possible future direction in national provision.

  12. Impact of STS Issue Oriented Instruction on Pre-Service Elementary Teachers' Views and Perceptions of Science, Technology, and Society

    Science.gov (United States)

    Amirshokoohi, Aidin

    2016-01-01

    The purpose of the study was to investigate the impact of Science, Technology, Society (STS) issue oriented science methods course on pre-service teachers' views and perceptions toward STS issues and instruction as well as their levels of environmental literacy. The STS issue oriented curriculum was designed to help pre-service teachers improve…

  13. FINESSE: study of the issues, experiments and facilities for fusion nuclear technology research and development. Interim report. Volume II

    Energy Technology Data Exchange (ETDEWEB)

    Abdou, M.

    1984-10-01

    The Nuclear Fusion Issues chapter contains a comprehensive list of engineering issues for fusion reactor nuclear components. The list explicitly defines the uncertainties associated with the engineering option of a fusion reactor and addresses the potential consequences resulting from each issue. The next chapter identifies the fusion nuclear technology testing needs up to the engineering demonstration stage. (MOW)

  14. Localisation of Information and Communication Technologies in Cameroonian Languages and Cultures:Experience and Issues

    Directory of Open Access Journals (Sweden)

    Mathurin Soh

    2015-12-01

    Full Text Available In this paper, we tackle the problem of adapting Information and Communication Technologies (ICTs in local languages of Cameroon. The objectives are to reduce the digital and language divides, and to pave the way for the usage of such technologies to local populations who don’t understand this technological language. We first discuss and highlight several concerns about the localisation of ICTs. Afterwords, we address some challenges and issues to computerize cultural and linguistic features, and indigenous knowledge (IK for national languages and cultures in Cameroon. As case study, we describe our experience in localising an open source editor for the Yemba language, within the of Rural Electronic Schools in African Languages Project. Because Cameroonian languages are based on the same basic alphabet, this qualitative research is extensible to other languages.

  15. Research and Development initiative of Satellite Technology Application for Environmental Issues in Asia Region

    Science.gov (United States)

    Hamamoto, K.; Kaneko, Y.; Sobue, S.; Oyoshi, K.

    2016-12-01

    Climate change and human activities are directly or indirectly influence the acceleration of environmental problems and natural hazards such as forest fires, drought and floods in the Asia-Pacific countries. Satellite technology has become one of the key information sources in assessment, monitoring and mitigation of these hazards and related phenomenon. However, there are still gaps between science and application of space technology in practical usage. Asia-Pacific Regional Space Agency Forum (APRSAF) recommended to initiate the Space Applications for Environment (SAFE) proposal providing opportunity to potential user agencies in the Asia Pacific region to develop prototype applications of space technology for number of key issues including forest resources management, coastal monitoring and management, agriculture and food security, water resource management and development user-friendly tools for application of space technology. The main activity of SAFE is SAFE prototyping. SAFE prototyping is a demonstration for end users and decision makers to apply space technology applications for solving environmental issues in Asia-Pacific region. By utilizing space technology and getting technical support by experts, prototype executers can develop the application system, which could support decision making activities. SAFE holds a workshop once a year. In the workshop, new prototypes are approved and the progress of on-going prototypes are confirmed. Every prototype is limited for two years period and all activities are operated by volunteer manner. As of 2016, 20 prototypes are completed and 6 prototypes are on-going. Some of the completed prototypes, for example drought monitoring in Indonesia were applied to operational use by a local official organization.

  16. Extraction of human factors issues caused by application of the advanced HSI technology and development of human factor issue management system

    Energy Technology Data Exchange (ETDEWEB)

    Suh, Sang Moon; Lee, Jung Woon; Park, Jae Chang; Oh, In Seok [Korea Atomic Energy Research Institute, Taejon (Korea)

    1999-01-01

    A comprehensive literature survey was performed in this study to collect human performance issues related to the advanced HSI design features. The literature from not only nuclear industry but also other industries was collected and reviewed. The issues were categorized into the following advanced HSI design features: devices characteristics, levels of automation, information design and management, display management, computerized controls, alarm systems, computerized procedures, staffing and crew coordination, and operator support systems. The classified issues were described with the description framework. Then, the relationship of issues to HSI design process such as human factors analyses, human factors design, and human factors verification and validation was investigated. Finally, the issue management system of server-client environment was developed using Microsoft's Active Server Page technology and Access 97. (author). 18 refs., 6 figs.

  17. Health information technology: medical record documentation issues in the electronic era.

    Science.gov (United States)

    Dacey, Bill; Bholat, Michelle Anne

    2012-12-01

    This article outlines the regulatory movement propelling physicians into the electronic health record environment and the subsequent emergence of quality issues in the medical record. There are benefits and downside risks for implementing electronic health records as part of the desire of a practice or institution to build patient-centered medical homes. The intersection of how a practice or institution collects and reports quality metrics using health information technology and subsequently submits claims for services rendered has created unforeseen challenges for which leadership must be aware and address proactively.

  18. Understandings of the nature of science and decision making on science and technology-based issues

    Science.gov (United States)

    Bell, Randy Lee

    Current reforms emphasize the development of scientific literacy as the principal goal of science education. The nature of science is considered a critical component of scientific literacy and is assumed to be an important factor in decision making on science and technology based issues. However, little research exists that delineates the role of the nature of science in decision making. The purpose of this investigation was to explicate the role of the nature of science in decision making on science and technology based issues and to delineate the reasoning and factors associated with these types of decisions. The 15-item, open-ended "Decision Making Questionnaire" (DMQ) based on four different scenarios concerning science and technology issues was developed to assess decision making. Twenty-one volunteer participants purposively selected from the faculty of geographically diverse universities completed the questionnaire and follow-up interviews. Participants were subsequently grouped according to their understandings of the nature of science, based on responses to a second open-ended questionnaire and follow-up interview. Profiles of each group's decision making were constructed, based on their previous responses to the DMQ and follow-up interviews. Finally, the two groups' decisions, decision making factors, and decision making strategies were compared. No differences were found between the decisions of the two groups, despite their disparate views of the nature of science. While their reasoning did not follow formal lines of argumentation, several influencing factors and general reasoning patterns were identified. Participants in both groups based their decisions primarily on personal values, morals/ethics, and social concerns. While all participants said they considered scientific evidence in their decision making, most did not require absolute "proof," even though Group B participants held more absolute conceptions of the nature of science. Overall, the

  19. Beyond the techno-thriller: Michael Crichton and societal issues in science and technology

    OpenAIRE

    Stengler, E.

    2015-01-01

    Michael Crichton is primarily known for being an outstanding writer of techno-thrillers and co-creator of the genre. In this paper I suggest that his fictional works can and should be considered under the deeper and wider perspective of his concern for societal issues regarding science and technology with a profound consideration of their effects and on the life of people and the development of society.\\ud \\ud In fact this defining feature of his work is inclusive of numerous works by Michael...

  20. Secure messaging via the cloud and mobile devices: data security issues emerge with new technologies.

    Science.gov (United States)

    Prestigiacomo, Jennifer

    2011-05-01

    The secure messaging space is alive with new innovations that are moving the industry forward. Key in this space is the push toward moving secure messaging to the cloud and pushing it out to mobile devices. Among the examples are solutions that allow physicians to receive encrypted email on mobile devices, as well as ones that allow doctors to securely text-message each other to coordinate care. However, the security issues around these emerging technologies in this very active space must be further explored.

  1. Biomedical, ethical, and moral issues being forced by advanced medical technologies.

    Science.gov (United States)

    Satava, Richard M

    2003-09-01

    Technology is rampant, exponentially growing beyond the bounds normally comprehensible by the human mind. Many of these technologies are so fundamentally disruptive that they challenge the very practice of science. Discoveries once unimaginable except in science fiction are appearing at such a rapid rate that there is no time to evaluate their moral and ethical implications in a deliberate and measured fashion. Genetic engineering, human cloning, tissue engineering, intelligent robotics, nanotechnology, suspended animation, regeneration, and species prolongation are but a few that will revolutionize what it means to be human and what the ultimate fate of the species may be. Unless these issues are addressed at this time, we shall face the consequences of an uncontrolled and unprepared future.

  2. Three-dimensional display technologies of recent interest: principles, status, and issues [Invited].

    Science.gov (United States)

    Hong, Jisoo; Kim, Youngmin; Choi, Hee-Jin; Hahn, Joonku; Park, Jae-Hyeung; Kim, Hwi; Min, Sung-Wook; Chen, Ni; Lee, Byoungho

    2011-12-01

    Recent trends in three-dimensional (3D) display technologies are very interesting in that both old-fashioned and up-to-date technologies are being actively investigated together. The release of the first commercially successful 3D display product raised new research topics in stereoscopic display. Autostereoscopic display renders a ray field of a 3D image, whereas holography replicates a wave field of it. Many investigations have been conducted on the next candidates for commercial products to resolve existing limitations. Up-to-date see-through 3D display is a concept close to the ultimate goal of presenting seamless virtual images. Although it is still far from practical use, many efforts have been made to resolve issues such as occlusion problems.

  3. Disabling and Enabling Technologies for Learning in Higher Education for All: Issues and Challenges for Whom?

    Directory of Open Access Journals (Sweden)

    Sangeeta Bagga-Gupta

    2016-10-01

    Full Text Available Integration, inclusion, and equity constitute fundamental dimensions of democracy in post-World War II societies and their institutions. The study presented here reports upon the ways in which individuals and institutions both use and account for the roles that technologies, including ICT, play in disabling and enabling access for learning in higher education for all. Technological innovations during the 20th and 21st centuries, including ICT, have been heralded as holding significant promise for revolutionizing issues of access in societal institutions like schools, healthcare services, etc. (at least in the global North. Taking a socially oriented perspective, the study presented in this paper focuses on an ethnographically framed analysis of two datasets that critically explores the role that technologies, including ICT, play in higher education for individuals who are “differently abled” and who constitute a variation on a continuum of capabilities. Functionality as a dimension of everyday life in higher education in the 21st century is explored through the analysis of (i case studies of two “differently abled” students in Sweden and (ii current support services at universities in Sweden. The findings make visible the work that institutions and their members do through analyses of the organization of time and space and the use of technologies in institutional settings against the backdrop of individuals’ accountings and life trajectories. This study also highlights the relevance of multi-scale data analyses for revisiting the ways in which identity positions become framed or understood within higher education.

  4. Sandia technology. Volume 13, number 2 Special issue : verification of arms control treaties.

    Energy Technology Data Exchange (ETDEWEB)

    1989-03-01

    Nuclear deterrence, a cornerstone of US national security policy, has helped prevent global conflict for over 40 years. The DOE and DoD share responsibility for this vital part of national security. The US will continue to rely on nuclear deterrence for the foreseeable future. In the late 1950s, Sandia developed satellite-borne nuclear burst detection systems to support the treaty banning atmospheric nuclear tests. This activity has continued to expand and diversify. When the Non-Proliferation Treaty was ratified in 1970, we began to develop technologies to protect nuclear materials from falling into unauthorized hands. This program grew and now includes systems for monitoring the movement and storage of nuclear materials, detecting tampering, and transmiting sensitive data securely. In the late 1970s, negotiations to further limit underground nuclear testing were being actively pursued. In less than 18 months, we fielded the National Seismic Station, an unattended observatory for in-country monitoring of nuclear tests. In the mid-l980s, arms-control interest shifted to facility monitoring and on-site inspection. Our Technical On-site Inspection Facility is the national test bed for perimeter and portal monitoring technology and the prototype for the inspection portal that was recently installed in the USSR under the Intermediate-Range Nuclear Forces accord. The articles in the special issue of Sundiu Technology describe some of our current contributions to verification technology. This work supports the US policy to seek realistic arms control agreements while maintaining our national security.

  5. Defining core issues in utilizing information technology to improve access: evaluation and research agenda.

    Science.gov (United States)

    Jackson, George L; Krein, Sarah L; Alverson, Dale C; Darkins, Adam W; Gunnar, William; Harada, Nancy D; Helfrich, Christian D; Houston, Thomas K; Klobucar, Thomas F; Nazi, Kim M; Poropatich, Ronald K; Ralston, James D; Bosworth, Hayden B

    2011-11-01

    The Department of Veterans Affairs (VA) has been at the vanguard of information technology (IT) and use of comprehensive electronic health records. Despite the widespread use of health IT in the VA, there are still a variety of key questions that need to be answered in order to maximize the utility of IT to improve patient access to quality services. This paper summarizes the potential of IT to enhance healthcare access, key gaps in current evidence linking IT and access, and methodologic challenges for related research. We also highlight four key issues to be addressed when implementing and evaluating the impact of IT interventions on improving access to quality care: 1) Understanding broader needs/perceptions of the Veteran population and their caregivers regarding use of IT to access healthcare services and related information. 2) Understanding individual provider/clinician needs/perceptions regarding use of IT for patient access to healthcare. 3) System/Organizational issues within the VA and other organizations related to the use of IT to improve access. 4) IT integration and information flow with non-VA entities. While the VA is used as an example, the issues are salient for healthcare systems that are beginning to take advantage of IT solutions.

  6. The ethical, legal, and social issues impacted by modern assisted reproductive technologies.

    Science.gov (United States)

    Brezina, Paul R; Zhao, Yulian

    2012-01-01

    Background. While assisted reproductive technology (ART), including in vitro fertilization has given hope to millions of couples suffering from infertility, it has also introduced countless ethical, legal, and social challenges. The objective of this paper is to identify the aspects of ART that are most relevant to present-day society and discuss the multiple ethical, legal, and social challenges inherent to this technology. Scope of Review. This paper evaluates some of the most visible and challenging topics in the field of ART and outlines the ethical, legal, and social challenges they introduce. Major Conclusions. ART has resulted in a tectonic shift in the way physicians and the general population perceive infertility and ethics. In the coming years, advancing technology is likely to exacerbate ethical, legal, and social concerns associated with ART. ART is directly challenging society to reevaluate the way in which human life, social justice and equality, and claims to genetic offspring are viewed. Furthermore, these issues will force legal systems to modify existing laws to accommodate the unique challenges created by ART. Society has a responsibility to ensure that the advances achieved through ART are implemented in a socially responsible manner.

  7. Process systems engineering issues and applications towards reducing carbon dioxide emissions through conversion technologies

    DEFF Research Database (Denmark)

    Roh, Kosan; Frauzem, Rebecca; Gani, Rafiqul

    2016-01-01

    This paper reviews issues and applications for design of sustainable carbon dioxide conversion processes, specifically through chemical conversion, and the integration of the conversion processes with other systems from a process systems engineering (PSE) view-point. Systematic and computer......-aided methods and tools for reaction network generation, processing route generation, process design/optimization, and sustainability analysis are reviewed with respect to carbon dioxide conversion. Also, the relevant gaps and opportunities are highlighted. In addition, the integration of carbon dioxide...... conversion processes with other systems including coexisting infrastructure and carbon dioxide sources is described.Then, the importance of PSE based studies for such application is discussed. Finally, some perspectives on the status and future directions of carbon dioxide conversion technology...

  8. Issues and Considerations regarding Sharable Data Sets for Recommender Systems in Technology Enhanced Learning

    DEFF Research Database (Denmark)

    Drachsler, Hendrik; Bogers, Toine; Vuorikari, Riina

    2010-01-01

    This paper raises the issue of missing standardised data sets for recommender systems in Technology Enhanced Learning (TEL) that can be used as benchmarks to compare different recommendation approaches. It discusses how suitable data sets could be created according to some initial suggestions......, and investigates a number of steps that may be followed in order to develop reference data sets that will be adopted and reused within a scientific community. In addition, policies are discussed that are needed to enhance sharing of data sets by taking into account legal protection rights. Finally, an initial...... elaboration of a representation and exchange format for sharable TEL data sets is carried out. The paper concludes with future research needs....

  9. Toward Successful Implementation of Speech Recognition Technology: A Survey of SRT Utilization Issues in Healthcare Settings.

    Science.gov (United States)

    Clarke, Martina A; King, Joshua L; Kim, Min Soon

    2015-07-01

    To evaluate physician utilization of speech recognition technology (SRT) for medical documentation in two hospitals. A quantitative survey was used to collect data in the areas of practice, electronic equipment used for documentation, documentation created after providing care, and overall thoughts about and satisfaction with the SRT. The survey sample was from one rural and one urban facility in central Missouri. In addition, qualitative interviews were conducted with a chief medical officer and a physician champion regarding implementation issues, training, choice of SRT, and outcomes from their perspective. Seventy-one (60%) of the anticipated 125 surveys were returned. A total of 16 (23%) participants were practicing in internal medicine and 9 (13%) were practicing in family medicine. Fifty-six (79%) participants used a desktop and 14 (20%) used a laptop (2%) computer. SRT products from Nuance were the dominant SRT used by 59 participants (83%). Windows operating systems (Microsoft, Redmond, WA) was used by more than 58 (82%) of the survey respondents. With regard to user experience, 42 (59%) participants experienced spelling and grammatical errors, 15 (21%) encountered clinical inaccuracy, 9 (13%) experienced word substitution, and 4 (6%) experienced misleading medical information. This study shows critical issues of inconsistency, unreliability, and dissatisfaction in the functionality and usability of SRT. This merits further attention to improve the functionality and usability of SRT for better adoption within varying healthcare settings.

  10. Next-generation biofuels: Survey of emerging technologies and sustainability issues.

    Science.gov (United States)

    Zinoviev, Sergey; Müller-Langer, Franziska; Das, Piyali; Bertero, Nicolás; Fornasiero, Paolo; Kaltschmitt, Martin; Centi, Gabriele; Miertus, Stanislav

    2010-10-25

    Next-generation biofuels, such as cellulosic bioethanol, biomethane from waste, synthetic biofuels obtained via gasification of biomass, biohydrogen, and others, are currently at the center of the attention of technologists and policy makers in search of the more sustainable biofuel of tomorrow. To set realistic targets for future biofuel options, it is important to assess their sustainability according to technical, economical, and environmental measures. With this aim, the review presents a comprehensive overview of the chemistry basis and of the technology related aspects of next generation biofuel production, as well as it addresses related economic issues and environmental implications. Opportunities and limits are discussed in terms of technical applicability of existing and emerging technology options to bio-waste feedstock, and further development forecasts are made based on the existing social-economic and market situation, feedstock potentials, and other global aspects. As the latter ones are concerned, the emphasis is placed on the opportunities and challenges of developing countries in adoption of this new industry.

  11. EDITORIAL: Special issue on optical neural engineering: advances in optical stimulation technology Special issue on optical neural engineering: advances in optical stimulation technology

    Science.gov (United States)

    Shoham, Shy; Deisseroth, Karl

    2010-08-01

    a single spine, with two-photon uncaging) and in rapid, flexible spatial-temporal patterns [10-14]. Nevertheless, current technology generally requires damaging doses of UV or violet illumination and the continuous re-introduction of the caged compound, which, despite interest, makes for a difficult transition beyond in vitro preparations. Thus, the tremendous progress in the in vivo application of photo-stimulation tools over the past five years has been largely facilitated by two 'exciting' new photo-stimulation technologies: photo-biological stimulation of a rapidly increasing arsenal of light-sensitive ion channels and pumps ('optogenetic' probes[15-18]) and direct photo-thermal stimulation of neural tissue with an IR laser [19-21]. The Journal of Neural Engineering has dedicated a special section in this issue to highlight advances in optical stimulation technology, which includes original peer-reviewed contributions dealing with the design of modern optical systems for spatial-temporal control of optical excitation patterns and with the biophysics of neural-thermal interaction mediated by electromagnetic waves. The paper by Nikolenko, Peterka and Yuste [22] presents a compact design of a microscope-photo-stimulator based on a transmissive phase-modulating spatial-light modulator (SLM). Computer-generated holographic photo-stimulation using SLMs [12-14, 23] allows the efficient parallel projection of intense sparse patterns of light, and the welcome development of compact, user-friendly systems will likely reduce the barrier to its widespread adoption. The paper by Losavio et al [24] presents the design and functional characteristics of their acousto-optical deflector (AOD) systems for studying spatial-temporal dendritic integration in single neurons in vitro. Both single-photon (UV) and two-photon (femtosecond pulsed IR) AOD uncaging systems are described in detail. The paper presents an excellent overview of the current state of the art and limitations of

  12. A review on technologies and their usage in solid waste monitoring and management systems: Issues and challenges.

    Science.gov (United States)

    Hannan, M A; Abdulla Al Mamun, Md; Hussain, Aini; Basri, Hassan; Begum, R A

    2015-09-01

    In the backdrop of prompt advancement, information and communication technology (ICT) has become an inevitable part to plan and design of modern solid waste management (SWM) systems. This study presents a critical review of the existing ICTs and their usage in SWM systems to unfold the issues and challenges towards using integrated technologies based system. To plan, monitor, collect and manage solid waste, the ICTs are divided into four categories such as spatial technologies, identification technologies, data acquisition technologies and data communication technologies. The ICT based SWM systems classified in this paper are based on the first three technologies while the forth one is employed by almost every systems. This review may guide the reader about the basics of available ICTs and their application in SWM to facilitate the search for planning and design of a sustainable new system.

  13. Young men's health promotion and new information communication technologies: illuminating the issues and research agendas.

    Science.gov (United States)

    Robinson, Mark; Robertson, Steve

    2010-09-01

    The article examines the use of newer, interactive information and communication technologies (ICTs) in young men's health promotion (HP), drawing on gender theory, HP research and evidence on young men's Internet usage. The focus is on highlighting an agenda for research in terms of emerging issues. New forms of social media ICT (for example 'web 2'-based on-line social networking sites, micro-blogging services, i-phones and podcasts) have the potential to enable young men to engage with health information in new and interesting ways. Given concerns about young men's engagement with health services, innovative ICT formats, particularly using the Internet, have been tried. However, issues persist around surfing 'addiction', quality control and equal access. Approaches to HP using new ICTs offer distributed control over information content and quality and a lay social context for accessing information. Online communities can potentially legitimize young men's participation in discourses around health, and support sustained engagement. The article discusses how this could support young men to re-conceptualize healthy choices in the context of masculine imperatives and responsible citizenship if specific conditions are met (for trusting engagement) and risks addressed (such as commercial disinformation). The skill requirements for young men to engage effectively with new ICTs are explored, focusing on health literacy (HL). It is predicted that social marketing approaches to HP for young men will increasingly include new ICTs, making specific requirements for HL. These approaches may appeal narrowly to hegemonic masculinities or broadly to multiple masculinities, including those historically marginalized. Recommendations are made for future research.

  14. Building Irish families through surrogacy: medical and judicial issues for the advanced reproductive technologies.

    LENUS (Irish Health Repository)

    Sills, Eric Scott

    2008-01-01

    Surrogacy involves one woman (surrogate mother) carrying a child for another person\\/s (commissioning person\\/couple), based on a mutual agreement requiring the child to be handed over to the commissioning person\\/couple following birth. Reasons for seeking surrogacy include situations where a woman has non-functional or absent reproductive organs, or as a remedy for recurrent pregnancy loss. Additionally, surrogacy may find application in any medical context where pregnancy is contraindicated, or where a couple consisting of two males seek to become parents through oocyte donation. Gestational surrogacy is one of the main issues at the forefront of bioethics and the advanced reproductive technologies, representing an important challenge to medical law. This analysis reviews the history of surrogacy and clinical and legal issues pertaining to this branch of reproductive medicine. Interestingly, the Medical Council of Ireland does not acknowledge surrogacy in its current practice guidelines, nor is there specific legislation addressing surrogacy in Ireland at present. We therefore have developed a contract-based model for surrogacy in which, courts in Ireland may consider when confronted with a surrogacy dispute, and formulated a system to resolve any potential dispute arising from a surrogacy arrangement. While the 2005 report by the Commission on Assisted Human Reproduction (CAHR) is an expert opinion guiding the Oireachtas\\' development of specific legislation governing assisted human reproduction and surrogacy, our report represents independent scholarship on the contractual elements of surrogacy with particular focus on how Irish courts might decide on surrogacy matters in a modern day Ireland. This joint medico-legal collaborative also reviews the contract for services arrangement between the commissioning person\\/s and the surrogate, and the extent to which the contract may be enforced.

  15. A review on technologies and their usage in solid waste monitoring and management systems: Issues and challenges

    Energy Technology Data Exchange (ETDEWEB)

    Hannan, M.A., E-mail: hannan@eng.ukm.my [Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Abdulla Al Mamun, Md., E-mail: md.abdulla@siswa.ukm.edu.my [Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Hussain, Aini, E-mail: aini@eng.ukm.my [Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Basri, Hassan, E-mail: drhb@ukm.my [Department of Civil and Structural Engineering, Faculty of Engineering & Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia); Begum, R.A., E-mail: rawshan@ukm.edu.my [Institute of Climate Change, Universiti Kebangsaan Malaysia, Bangi, Selangor DE (Malaysia)

    2015-09-15

    Highlights: • Classification of available technologies for SWM system in four core category. • Organization of technology based SWM systems in three main groups. • Summary of SWM systems with target application, methodology and functional domain. • Issues and challenges are highlighted for further design of a sustainable system. - Abstract: In the backdrop of prompt advancement, information and communication technology (ICT) has become an inevitable part to plan and design of modern solid waste management (SWM) systems. This study presents a critical review of the existing ICTs and their usage in SWM systems to unfold the issues and challenges towards using integrated technologies based system. To plan, monitor, collect and manage solid waste, the ICTs are divided into four categories such as spatial technologies, identification technologies, data acquisition technologies and data communication technologies. The ICT based SWM systems classified in this paper are based on the first three technologies while the forth one is employed by almost every systems. This review may guide the reader about the basics of available ICTs and their application in SWM to facilitate the search for planning and design of a sustainable new system.

  16. IEA Wind Task 23 Offshore Wind Technology and Deployment. Subtask 1 Experience with Critical Deployment Issues. Final Technical Report

    OpenAIRE

    Lemming, Jørgen Kjærgaard

    2010-01-01

    The final report for IEA Wind Task 23, Offshore Wind Energy Technology and Deployment, is made up of two separate reports: Subtask 1: Experience with Critical Deployment Issues and Subtask 2: Offshore Code Comparison Collaborative (OC3). The Subtask 1 report included here provides background information and objectives of Task 23. It specifically discusses ecological issues and regulation, electrical system integration and offshore wind, external conditions, and key conclusions for Subtask 1. ...

  17. The Ministry of Industry and Information Technology Issued Detail Breakdown on the Tasks to Eliminate 2009 Backward Production Capacity

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ In order to implement the spirit of "The Announcement from the State Council about Issuing the 2009 Work Plan on Energy-Saving and Emission-Reduction" and the adjustment and revitalization plan for key industries, and further improve the work to eliminate backward production capacity, the Ministry of Industry and Information Technology issued a notice on the detail breakdown and implementation of tasks to eliminate 2009 backward production capacity on November 25, 2009.

  18. Outsourcing medical data analyses: can technology overcome legal, privacy, and confidentiality issues?

    Science.gov (United States)

    Brumen, Bostjan; Heričko, Marjan; Sevčnikar, Andrej; Završnik, Jernej; Hölbl, Marko

    2013-12-16

    Medical data are gold mines for deriving the knowledge that could change the course of a single patient's life or even the health of the entire population. A data analyst needs to have full access to relevant data, but full access may be denied by privacy and confidentiality of medical data legal regulations, especially when the data analyst is not affiliated with the data owner. Our first objective was to analyze the privacy and confidentiality issues and the associated regulations pertaining to medical data, and to identify technologies to properly address these issues. Our second objective was to develop a procedure to protect medical data in such a way that the outsourced analyst would be capable of doing analyses on protected data and the results would be comparable, if not the same, as if they had been done on the original data. Specifically, our hypothesis was there would not be a difference between the outsourced decision trees built on encrypted data and the ones built on original data. Using formal definitions, we developed an algorithm to protect medical data for outsourced analyses. The algorithm was applied to publicly available datasets (N=30) from the medical and life sciences fields. The analyses were performed on the original and the protected datasets and the results of the analyses were compared. Bootstrapped paired t tests for 2 dependent samples were used to test whether the mean differences in size, number of leaves, and the accuracy of the original and the encrypted decision trees were significantly different. The decision trees built on encrypted data were virtually the same as those built on original data. Out of 30 datasets, 100% of the trees had identical accuracy. The size of a tree and the number of leaves was different only once (1/30, 3%, P=.19). The proposed algorithm encrypts a file with plain text medical data into an encrypted file with the data protected in such a way that external data analyses are still possible. The results

  19. Application of Radiation Chemistry to Some Selected Technological Issues Related to the Development of Nuclear Energy.

    Science.gov (United States)

    Bobrowski, Krzysztof; Skotnicki, Konrad; Szreder, Tomasz

    2016-10-01

    The most important contributions of radiation chemistry to some selected technological issues related to water-cooled reactors, reprocessing of spent nuclear fuel and high-level radioactive wastes, and fuel evolution during final radioactive waste disposal are highlighted. Chemical reactions occurring at the operating temperatures and pressures of reactors and involving primary transients and stable products from water radiolysis are presented and discussed in terms of the kinetic parameters and radiation chemical yields. The knowledge of these parameters is essential since they serve as input data to the models of water radiolysis in the primary loop of light water reactors and super critical water reactors. Selected features of water radiolysis in heterogeneous systems, such as aqueous nanoparticle suspensions and slurries, ceramic oxides surfaces, nanoporous, and cement-based materials, are discussed. They are of particular concern in the primary cooling loops in nuclear reactors and long-term storage of nuclear waste in geological repositories. This also includes radiation-induced processes related to corrosion of cladding materials and copper-coated iron canisters, dissolution of spent nuclear fuel, and changes of bentonite clays properties. Radiation-induced processes affecting stability of solvents and solvent extraction ligands as well oxidation states of actinide metal ions during recycling of the spent nuclear fuel are also briefly summarized.

  20. Gene Technology: Also a Gender Issue. Views of Dutch Informed Women on Genetic Screening and Gene Therapy.

    Science.gov (United States)

    van Berkel, Dymphie; Klinge, Ineke

    1997-01-01

    The views of Dutch women on the implications of the analysis of the human genome were studied by questionnaire and interview. Although a serious lack of knowledge about the topic was found, interviews produced a broad range of problematic issues. Attention to gender implications of gene technology is needed. (Author/EMK)

  1. Methods for studying medical device technology and practitioner cognition : The case of user-interface issues with infusion pumps

    NARCIS (Netherlands)

    Schraagen, J.M.C.; Verhoeven, F.

    2013-01-01

    Purpose : The aims of this study were to investigate how a variety of research methods is commonly employed to study technology and practitioner cognition. User-interface issues with infusion pumps were selected as a case because of its relevance to patient safety. Methods : Starting from a Cognitiv

  2. Methods for studying medical device technology and practitioner cognition: the case of user-interface issues with infusion pumps

    NARCIS (Netherlands)

    Schraagen, J.M.C.; Verhoeven, F.

    2013-01-01

    Purpose The aims of this study were to investigate how a variety of research methods is commonly employed to study technology and practitioner cognition. User-interface issues with infusion pumps were selected as a case because of its relevance to patient safety. Methods Starting from a Cognitive S

  3. ECOLOGICAL, ECONOMIC AND SOCIAL ISSUES OF IMPLEMENTING CARBON DIOXIDE SEQUESTRATION TECHNOLOGIES IN THE OIL AND GAS INDUSTRY IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Alexey Cherepovitsyn

    2016-04-01

    Full Text Available The objective of this paper is to define the main approaches to the implementation of carbon dioxide sequestration technologies in the oil and gas industry in Russia, and also to identify ecological, economic and social issues of their usage. Promotion of the technology of carbon dioxide (CO2 sequestration by means of capturing and injecting it into underground reservoirs is a promising mechanism of reducing carbon dioxide concentration. Carbon capture and storage (CCS technologies might be used to enhance oil recovery (EOR-CO2 and production by means of oil extraction and decreasing oil viscosity. Conceptual view of the potential of EOR-СО2 technologies within the context of oil and gas industry sustainable development are presented. Incentives of the CCS projects implementation are identified. On the basis of the conducted research a number of scientific research and practical areas of the CCS technology development are presented.

  4. Land and Resource Management Issues Relevant to Deploying In-Situ Thermal Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Robert; Ruple, John; Tanana, Heather; Kline, Michelle

    2011-02-28

    Utah is home to oil shale resources containing roughly 1.3 trillion barrels of oil equivalent and our nation’s richest oil sands resources. If economically feasible and environmentally responsible means of tapping these resources can be developed, these resources could provide a safe and stable domestic energy source for decades to come. In Utah, oil shale and oil sands resources underlay a patchwork of federal, state, private, and tribal lands that are subject to different regulatory schemes and conflicting management objectives. Evaluating the development potential of Utah’s oil shale and oil sands resources requires an understanding of jurisdictional issues and the challenges they present to deployment and efficient utilization of emerging technologies. The jurisdictional patchwork and divergent management requirements inhibit efficient, economic, and environmentally sustainable development. This report examines these barriers to resource development, methods of obtaining access to landlocked resources, and options for consolidating resource ownership. This report also examines recent legislative efforts to wrest control of western public lands from the federal government. If successful, these efforts could dramatically reshape resource control and access, though these efforts appear to fall far short of their stated goals. The unintended consequences of adversarial approaches to obtaining resource access may outweigh their benefits, hardening positions and increasing tensions to the detriment of overall coordination between resource managers. Federal land exchanges represent a more efficient and mutually beneficial means of consolidating management control and improving management efficiency. Independent of exchange proposals, resource managers must improve coordination, moving beyond mere consultation with neighboring landowners and sister agencies to coordinating actions with them.

  5. Land and Resource Management Issues Relevant to Deploying In-Situ Thermal Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Keiter, Robert [Univ. of Utah, Salt Lake City, UT (United States); Ruple, John [Univ. of Utah, Salt Lake City, UT (United States); Tanana, Heather [Univ. of Utah, Salt Lake City, UT (United States); Kline, Michelle [Univ. of Utah, Salt Lake City, UT (United States)

    2011-01-01

    Utah is home to oil shale resources containing roughly 1.3 trillion barrels of oil equivalent and our nation’s richest oil sands resources. If economically feasible and environmentally responsible means of tapping these resources can be developed, these resources could provide a safe and stable domestic energy source for decades to come. In Utah, oil shale and oil sands resources underlay a patchwork of federal, state, private, and tribal lands that are subject to different regulatory schemes and conflicting management objectives. Evaluating the development potential of Utah’s oil shale and oil sands resources requires an understanding of jurisdictional issues and the challenges they present to deployment and efficient utilization of emerging technologies. The jurisdictional patchwork and divergent management requirements inhibit efficient, economic, and environmentally sustainable development. This report examines these barriers to resource development, methods of obtaining access to landlocked resources, and options for consolidating resource ownership. This report also examines recent legislative efforts to wrest control of western public lands from the federal government. If successful, these efforts could dramatically reshape resource control and access, though these efforts appear to fall far short of their stated goals. The unintended consequences of adversarial approaches to obtaining resource access may outweigh their benefits, hardening positions and increasing tensions to the detriment of overall coordination between resource managers. Federal land exchanges represent a more efficient and mutually beneficial means of consolidating management control and improving management efficiency. Independent of exchange proposals, resource managers must improve coordination, moving beyond mere consultation with neighboring landowners and sister agencies to coordinating actions with them.

  6. Technological Proficiency as a Key to Job Security. Trends and Issues Alert No. 6.

    Science.gov (United States)

    Imel, Susan

    Although not all current jobs require basic computer skills, technological advances in society have created new jobs and changed the ways many existing jobs are performed. Clearly, workers who are proficient in technology have a greater advantage in the current workplace and the need for technologically proficient workers will only continue to…

  7. Research for Practice: A Look at Issues in Technology for Second Language Learning

    Science.gov (United States)

    Chapelle, Carol A.

    2010-01-01

    Over the past fourteen years, the pages of "Language Learning & Technology" have been filled with examples of research that take up the challenge of investigating second language learning through technology. It has been a period of expansion and growth in many ways. The expansion of technologies as well as their acceptance and use in language…

  8. To What Extent do Biology Textbooks Contribute to Scientific Literacy? Criteria for Analysing Science-Technology-Society-Environment Issues

    Directory of Open Access Journals (Sweden)

    Florbela M. Calado

    2015-10-01

    Full Text Available Our article proposes a set of six criteria for analysing science-technology-society-environment (STSE issues in regular textbooks as to how they are expected to contribute to students’ scientific literacy. We chose genetics and gene technology as fields prolific in STSE issues. We derived our criteria (including 26 sub-criteria from a literature review of the debate in science education on how to increase scientific literacy. We inspected the textbooks regarding the relationships between science, technology, society, and environment, and considered the presence of the decontextualized and socially neutral view of science as distorted view. We, qualitatively and quantitatively, applied our set of criteria to two German Biology textbooks and identified, in total, 718 STSE statements. Based on the frequencies of different criteria and sub-criteria in the textbooks, we drew conclusions concerning STSE issues and the underlying conceptions of science and technology, which might hinder the furtherance of scientific literacy. The applicability of our approach in other science education contexts is discussed.

  9. POLICY ANALYSIS OF PRODUCED WATER ISSUES ASSOCIATED WITH IN-SITU THERMAL TECHNOLOGIES

    Energy Technology Data Exchange (ETDEWEB)

    Robert Keiter; John Ruple; Heather Tanana

    2011-02-01

    Commercial scale oil shale and oil sands development will require water, the amount of which will depend on the technologies adopted and the scale of development that occurs. Water in oil shale and oil sands country is already in scarce supply, and because of the arid nature of the region and limitations on water consumption imposed by interstate compacts and the Endangered Species Act, the State of Utah normally does not issue new water rights in oil shale or oil sands rich areas. Prospective oil shale and oil sands developers that do not already hold adequate water rights can acquire water rights from willing sellers, but large and secure water supplies may be difficult and expensive to acquire, driving oil shale and oil sands developers to seek alternative sources of supply. Produced water is one such potential source of supply. When oil and gas are developed, operators often encounter ground water that must be removed and disposed of to facilitate hydrocarbon extraction. Water produced through mineral extraction was traditionally poor in quality and treated as a waste product rather than a valuable resource. However, the increase in produced water volume and the often-higher quality water associated with coalbed methane development have drawn attention to potential uses of produced water and its treatment under appropriations law. This growing interest in produced water has led to litigation and statutory changes that must be understood and evaluated if produced water is to be harnessed in the oil shale and oil sands development process. Conversely, if water is generated as a byproduct of oil shale and oil sands production, consideration must be given to how this water will be disposed of or utilized in the shale oil production process. This report explores the role produced water could play in commercial oil shale and oil sands production, explaining the evolving regulatory framework associated with produced water, Utah water law and produced water regulation

  10. Critical issues in the choice of appropriate communication technology by Third World countries.

    Science.gov (United States)

    Sonaike, S A

    1987-01-01

    Recent experience suggests that the most appropriate form of technology for the Third World is an adapted, intermediate (less capital intensive) technology, founded around the needs of the people and utilizing readily available resources. When technology is used to relieve the symptoms of underdevelopment, a technologic misfit manifested in an overemphasis on prestige projects and the urban industrial sector results. Advanced communication technologies such as satellites are generally capital intensive, require high technical skills to install and maintain, and need sophisticated levels of management to function properly. These conditions are not easily met in the Third World, underscoring the need for intermediate technology as manifested in small and medium-sized business enterprises. Such an approach blends traditional technology, minimal capital, simple management structure, ample labor, and humane operation with the gains from sophisticated technology. Intermediate technology can serve as a good training ground for indigenous people in modern business methods and provide jobs for the unemployed. Most importantly, intermediate technology can function as an integral part of the larger society rather than as a loosely attached appendage grafted on by some foreign country. In the field of communication, such an approach would manifest itself in a willingness to operate professionally with simple portable cameras, an acceptance of the importance of rural radio broadcasting and village newspapers, a willingness on the part of trained media professionals to try out locally produced hardware, and an exploration of cheaper ways of producing textbooks.

  11. Gender issues in computer-supported learning: what we can learn from the gender; science and technology literature

    Directory of Open Access Journals (Sweden)

    Gwyneth Hughes

    2002-12-01

    Full Text Available This paper is a response to the article, 'Gender issues in computer-supported learning', in ALT-J 10 (1. I argue that the studies presented in the original paper could be enhanced by a more rigorous approach to gender that avoids universalizing identity, recognizes gender as a construction and which builds on previous research from gender, science and technology studies.

  12. Technologies for Self-Determination for Youth with Developmental Disabilities. Technologies for Voice: A Critical Issues Brief

    Science.gov (United States)

    Skouge, James R.; Kelly, Mary L.; Roberts, Kelly D.; Leake, David W.; Stodden, Robert A.

    2007-01-01

    This paper focuses on "technologies for voice" that are related to the self-determination of youth with developmental disabilities. The authors describe a self-determination model that values family-focused, community-referenced pedagogies employing "new media" to give voice to youth and their families. In line with the adage that a picture is…

  13. Demonstrating and Deploying Private Sector Technologies at DOE Sites - Issues to be Overcome

    Energy Technology Data Exchange (ETDEWEB)

    Bedick, R. C.

    2002-02-27

    The Department of Energy (DOE), Office of Environmental Management (EM) continues to pursue cost-effective, environmental cleanup of the weapons complex sites with a concomitant emphasis on deployment of innovative technologies as a means to this end. The EM Office of Science and Technology (OST) pursues a strategy that entails identification of technologies that have potential applications throughout the DOE complex: at multiple DOE sites and at multiple facilities on those sites. It further encourages a competitive procurement process for the various applications entailed in the remediation of a given facility. These strategies require a competitive private-sector supplier base to help meet EM needs. OST supports technology development and deployment through investments in partnerships with private industry to enhance the acceptance of their technology products within the DOE market. Since 1992, OST and the National Energy Technology Laboratory (NETL) have supported the re search and development of technology products and services offered by the private sector. During this time, NETL has managed over 140 research and development projects involving industrial and university partners. These projects involve research in a broad range of EM related topics, including deactivation and decommissioning, characterization, monitoring, sensors, waste separation, groundwater remediation, robotics, and mixed waste treatment. Successful partnerships between DOE and Industry have resulted in viable options for EM's cleanup needs, and require continued marketing efforts to ensure that these technology solutions are used at multiple DOE sites and facilities.

  14. Ethical Issues in the Introduction of New Technologies: From Mis to POEM.

    Science.gov (United States)

    Ferreres, Alberto R; Patti, Marco

    2015-07-01

    The ethical debate regarding the introduction of new technologies in the surgical health care environment is discussed in this manuscript, with a special emphasis on minimally invasive and NOTES procedures for the treatment of esophageal achalasia. It offers an overview of the ethical principles and considerations about the implementation of new techniques and technologies.

  15. Trends and Issues in Educational Technology Research in Saudi Higher Education: A Meta-Analysis Review

    Science.gov (United States)

    Alkraiji, Abdullah; Eidaroos, Abdulhadi

    2016-01-01

    As Information Technology expands, all industries and fields in Saudi Arabia are experiencing reduced costs and improvements in the efficiency and effectiveness of operations in various systems. This has positioned the higher education sector in Saudi Arabia as the land of opportunity in terms of educational technology and its ability to support…

  16. Current Technology Trends and Issues among Health and Physical Education Professionals

    Science.gov (United States)

    Krause, Jennifer M.; Franks, Hillary; Lynch, Brandy

    2017-01-01

    Health and physical education professionals who implement technology appropriately can contribute to helping students become physically educated individuals (NASPE, 2009). It is imperative that professionals be knowledgeable and resourceful in how to integrate technology effectively, but it is unclear what current challenges professionals face in…

  17. A Technology Assessment of Personal Computers. Vol. III: Personal Computer Impacts and Policy Issues.

    Science.gov (United States)

    Nilles, Jack M.; And Others

    A technology assessment of personal computers was conducted to study both the socially desirable and undesirable impacts of this new technology in three main areas: education, employment, and international trade. Information gleaned from this study was then used to generate suggestions for public policy options which could influence these impacts.…

  18. Spanish Secondary-School Science Teachers' Beliefs about Science-Technology-Society (STS) Issues

    Science.gov (United States)

    Vazquez-Alonso, Angel; Garcia-Carmona, Antonio; Manassero-Mas, Maria Antonia; Bennassar-Roig, Antoni

    2013-01-01

    This study analyzes the beliefs about science-technology-society, and other Nature of Science (NOS) themes, of a large sample (613) of Spanish pre- and in-service secondary education teachers through their responses to 30 items of the Questionnaire of Opinions on Science, Technology and Society. The data were processed by means of a multiple…

  19. IT Legislative and Regulatory Issues Agenda. Higher Education Information Technology Alliance

    Science.gov (United States)

    National Association of State Universities and Land-Grant Colleges, 2004

    2004-01-01

    This document represents the higher education and library community's guiding public policy agenda on information technology (IT) for the current year. The Higher Education Information Technology (HEIT) Alliance is a coalition of 11 national higher education and library associations, whose members represent a broad array of stakeholders on college…

  20. IN SITU AND EX SITU BIODEGRADATION TECHNOLOGIES FOR REMEDIATION OF CONTAMINATED SITES [ENGINEERING ISSUE)

    Science.gov (United States)

    Bioremediation is a grouping of technologies that use microbiota (typically, heterotrophic bacteria and fungi) to degrade or transform hazardous contaminants to materials such as carbon dioxide, water, inorganic salts, microbial biomass, and other byproducts that may be less haza...

  1. Information technology issues in an era of greater state responsibilities: policy concerns for seniors.

    Science.gov (United States)

    Shrewsbury, Carolyn M

    2002-01-01

    Five areas of state information technology policy are of special concern to seniors and senior service providers: obtaining access; closing the digital divide; developing information management systems; creating portals; and maintaining privacy. Increasing their activities in each of these areas, states continue to vary considerably in their responsiveness to meeting the challenge of including older adults, especially those living in rural areas, with the benefits of information technology.

  2. Colleges of Applied Arts and Technology of Ontario. Background Papers on Current Issues.

    Science.gov (United States)

    Association of Colleges of Applied Arts and Technology of Ontario, Willowdale.

    Background information is provided on a number of conditions affecting Ontario's community colleges. The first section, dealing with financial issues, considers the college environment in the 1980s; examines the provincial government's perspective on priorities, the allocation process, government funding, and budgetary expenditures and trends; and…

  3. The Technology of Teacher Licensing Testing: A Discussion of Issues and Recommendations for Practice.

    Science.gov (United States)

    Crehan, Kevin D.; Hess, Robert K.; D'Agostino, Jerome V.

    This paper focuses on teacher testing issues related to job analysis, test specification development, reliability, and validity. It emphasizes the conceptualization and operational definition of appropriate validity evidence to assess the quality of licensure testing decisions. It is suggested that the process of job, or practice, analysis would…

  4. Critical issues for the application of integrated MEMS/CMOS technologies to inertial measurement units

    Energy Technology Data Exchange (ETDEWEB)

    Smith, J.H.; Ellis, J.R.; Montague, S.; Allen, J.J.

    1997-03-01

    One of the principal applications of monolithically integrated micromechanical/microelectronic systems has been accelerometers for automotive applications. As integrated MEMS/CMOS technologies such as those developed by U.C. Berkeley, Analog Devices, and Sandia National Laboratories mature, additional systems for more sensitive inertial measurements will enter the commercial marketplace. In this paper, the authors will examine key technology design rules which impact the performance and cost of inertial measurement devices manufactured in integrated MEMS/CMOS technologies. These design parameters include: (1) minimum MEMS feature size, (2) minimum CMOS feature size, (3) maximum MEMS linear dimension, (4) number of mechanical MEMS layers, (5) MEMS/CMOS spacing. In particular, the embedded approach to integration developed at Sandia will be examined in the context of these technology features. Presently, this technology offers MEMS feature sizes as small as 1 {micro}m, CMOS critical dimensions of 1.25 {micro}m, MEMS linear dimensions of 1,000 {micro}m, a single mechanical level of polysilicon, and a 100 {micro}m space between MEMS and CMOS. This is applicable to modern precision guided munitions.

  5. Critical issues for the application of integrated MEMS/CMOS technologies to inertial measurement units

    Science.gov (United States)

    Smith, James H.; Montague, Stephen; Allen, James J.; Ellis, J. R.; Burgett, Scott M.

    1997-06-01

    One of the principal applications of monolithically integrated micromechanical/microelectronic systems has been accelerometers for automotive applications. As integrated MEMS/CMOS technologies such as those developed by U.C. Berkeley, Analog Devices, and Sandia National Laboratories mature, additional systems for more sensitive inertial measurements will enter the commercial marketplace. In this paper, we will examine the key technology design rules which impact the performance and cost of inertial measurement devices manufactured in integrated MEMS/CMOS technologies. These design parameters include: (1) Minimum MEMS feature size, (2) Minimum CMOS feature size, (3) Maximum MEMS linear dimension, (4) Number of mechanical MEMS layers, and (5) MEMS/CMOS spacing. In particular, the embedded approach to integration developed at Sandia will be examined in the context of these technology features. Presently, this technology offers MEMS feature sizes as small as 1 micrometers , CMOS critical dimensions of 1.25 micrometers , MEMS linear dimensions of 1000 micrometers , a single mechanical level of polysilicon, and a 100 micrometers space between MEMS and CMOS.

  6. Coupling renewables via hydrogen into utilities: Temporal and spatial issues, and technology opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Iannucci, J.J.; Horgan, S.A.; Eyer, J.M. [Distributed Utility Associates, San Ramon, CA (United States)] [and others

    1996-10-01

    This paper discusses the technical potential for hydrogen used as an energy storage medium to couple time-dependent renewable energy into time-dependent electric utility loads. This analysis will provide estimates of regional and national opportunities for hydrogen production, storage and conversion, based on current and near-term leading renewable energy and hydrogen production and storage technologies. Appropriate renewable technologies, wind, photovoltaics and solar thermal, are matched to their most viable regional resources. The renewables are assumed to produce electricity which will be instantaneously used by the local utility to meet its loads; any excess electricity will be used to produce hydrogen electrolytically and stored for later use. Results are derived based on a range of assumptions of renewable power plant capacity and fraction of regional electric load to be met (e.g., the amount of hydrogen storage required to meet the Northwest region`s top 10% of electric load). For each renewable technology national and regional totals will be developed for maximum hydrogen production per year and ranges of hydrogen storage capacity needed in each year (hydroelectric case excluded). The sensitivity of the answers to the fraction of peak load to be served and the land area dedicated for renewable resources are investigated. These analyses can serve as a starting point for projecting the market opportunity for hydrogen storage and distribution technologies. Sensitivities will be performed for hydrogen production, conversion. and storage efficiencies representing current and near-term hydrogen technologies.

  7. Pervasive and Mobile Sensing and Computing for Healthcare Technological and Social Issues

    CERN Document Server

    Postolache, Octavian

    2013-01-01

    The pervasive healthcare system focus towards achieving two specific goals: the availability of eHealth applications and medical information anywhere and anytime and the invisibility of computing. Furthermore, pervasive health system encompasses new types of sensing and communication of health information as well as new type of interactions among health providers and people, among patients, among patients and researchers and patients and corporations. This book aims at promoting the discussion on current trends in technologies and concepts that help integrate health monitoring and healthcare more seamlessly to our everyday lives, regardless of space and time, but also present cutting edge perspectives and visions to highlight future development. The book presents not only the state of the art technologies and solutions to tackle the critical challenges faced by the building and development of the pervasive health system but also potential impact on society at social, medical and technological level.   

  8. APEC energy security and sustainable development through efficiency and diversity - economic issues in technology R & D, adoption and transfer

    Energy Technology Data Exchange (ETDEWEB)

    Hogan, L.; Curtotti, R.; Austin, A.

    2007-04-15

    The Asia Pacific Economic Cooperation forum (APEC) has an important role to play in strengthening regional economic cooperation and in addressing the regional energy security and sustainable energy development issues that have become more prominent in recent years. Key objectives in this report are to present an overview of the challenges facing APEC economies in meeting the region's growing energy requirements, with a focus on the energy requirements of the APEC stationary energy sector, and to assess the role that cleaner fuels and energy technologies can play in achieving a more secure and sustainable energy sector in the APEC region. The report also examines barriers to investment and policy options that encourage the development and deployment of energy technologies that can enhance energy security and environmental sustainability in the APEC region. Appendix D deals with coal fired power generation technologies. The report was prepared in anticipation of the eighth meeting of the APEC Energy Ministers Meeting. To support energy policy formulation by energy ministers, relevant background information is provided on clean and energy efficient technologies, alternative and renewable fuels, and environmentally sustainable energy technologies. 59 refs., 24 figs., 19 tabs., 5 apps.

  9. Status and issue of coal mine safety technology development in Japan and international co-operation

    Energy Technology Data Exchange (ETDEWEB)

    Nakmura, K. [Ministry of International Trade and Industry, Tokyo (Japan). Mine Safety Division, Environmental Protection and Industrial Location Bureau

    2001-03-01

    Recent trends in coal mine accidents in Japan are reviewed and the incident of mine fire at the Ikeshima coal mine in Nagasaki Prefecture in February 2000 reported. An overview is given of safety projects underway in Japan or jointly with Australia. Cooperative projects to prevent spontaneous combustion to develop underground monitoring techniques, and to transfer safety technologies from Japan abroad are outlined. Other projects carried out by the Japan International Cooperation Agency (JICA) are listed. Japan's long-term policy for safety technology development is outlined. 4 figs., 6 tabs.

  10. A Holistic Approach for Addressing the Issue of Effective Technology Transfer in the Frame of Climate Change

    Directory of Open Access Journals (Sweden)

    Charikleia Karakosta

    2016-06-01

    Full Text Available Climate change policy and sustainable development issues and goals are closely intertwined. Recognizing the dual relationship between sustainable development and climate change points to a need for the exploration of actions that jointly address sustainable development and climate change. Technology transfer is considered an issue with growing interest worldwide and has been recognized as the key in supporting countries to achieve sustainable development, while addressing climate change challenges. This study presents an integrated decision support methodological framework for the formulation and evaluation of activities to promote technology transfer, as well as the provision of clear recommendations and strategies for framing specific policy in the context of climate change. The philosophy of the proposed approach, under the name: assess-identify-define (AID, consists of three components, where each one focuses on a particular problem. The methodology is integrated using appropriate tools in the information decision support system for effective technology transfer (DSS-ΕTT. The pilot application of the proposed methodology, in five representative developing countries, provided the possibility to evaluate the characteristics of the adopted methodology in terms of completeness, usability, extensionality, as well as analysis of results reliability.

  11. Structural Analysis of the Global Multimedia Scenario: Technological, Market, Environmental, and Regulatory Issues.

    Science.gov (United States)

    Nicolo, Enrico; Sapio, Bartolomeo

    1996-01-01

    Presents a strategic evaluation of the global multimedia scenario, considering both stand-alone workstations and distributed multimedia in the worldwide interactive network, including educational databases on the Internet. Discusses 50 technological, market, environmental, and regulatory factors and estimates their impacts on each other using WISE…

  12. Do We Give It to Them, and What Happens If We Do? Issues Concerning Technology Transfers

    Science.gov (United States)

    2008-05-22

    even for government purposes, causing firearms to nearly vanish from Japan. The samurai controlled government refrained from adopting this new...apparently effective technology because it contrasted with the historic samurai culture. The firearm was denigrated to the point of near extinction

  13. Didactics of Information Technology (IT) in a Science Degree: Conceptual Issues and Practical Application

    Science.gov (United States)

    Miliszewska, Iwona; Venables, Anne; Tan, Grace

    2010-01-01

    Information technology has been transforming various disciplines of life sciences and physical sciences as a tool (for "doing" science) and a technique (for conducting experiments and creating models). This evolution in the application of IT in science demands that science students be equipped with appropriate IT skills and that the…

  14. Critical issues in medical education and the implications for telemedicine technology.

    Science.gov (United States)

    Mahapatra, Ashok Kumar; Mishra, Saroj Kanta; Kapoor, Lily; Singh, Indra Pratap

    2009-01-01

    Ensuring quality medical education in all the medical colleges across India based on uniform curriculum prescribed by a regulatory body and maintaining a uniform standard are dependent on availability of an excellent infrastructure. Such infrastructure includes qualified teachers, knowledge resources, learning materials, and advanced education technology, which is a challenge in developing countries due to financial and logistic constraints. Advancement in telecommunication, information science, and technology provides an opportunity to exchange knowledge and skill across geographically dispersed organizations by networking academic medical centers of excellence with medical colleges and institutes to practice distance learning using information and communication technology (ICT)-based tools. These may be as basic as commonly used Web-based tools or may be as advanced as virtual reality, simulation, and telepresence-based collaborative learning environment. The scenario in India is no different from any developing country, but there is considerable progress due to technical advancement in these sectors. Telemedicine and tele-education in health science, is gradually getting adopted into the Indian Health System after decade-long pilot studies across the country. A recent recommendation of the National Knowledge Commission, once implemented, would ensure a gigabyte network across all the educational institutions of the country including medical colleges. Availability of indigenous satellite communication technology and the government policy of free bandwidth provision for societal development sector have added strength to set up infrastructure to pilot several telemedicine educational projects across the country.

  15. Assistive Technology for Students with Disabilities: A Legal Analysis of Issues

    Science.gov (United States)

    Etscheidt, Susan Larson

    2016-01-01

    Individualized Education Program (IEP) teams are required by the Individuals with Disabilities Education Act (IDEA) to consider a student's need for assistive technology (AT). Despite this legal requirement, AT supports are often not available to students with disabilities. Many students with disabilities and their families have addressed the…

  16. Ethical Issues Related to the Use/Non-Use of Assistive Technologies

    Science.gov (United States)

    Cook, Albert M.

    2009-01-01

    Assistive technologies (AT) can provide significant assistance in accomplishing the tasks of daily living for persons who have disabilities. Five types of ethical principles underlie the distribution and use of AT: beneficence, nonmaleficence, justice, autonomy and fidelity. Beneficence, nonmaleficence, and justice, most directly affect the…

  17. International Linear Collider Steering Committee issues charge to Technology Recommendation Panel

    CERN Multimedia

    2003-01-01

    "Following its November 19 meeting in Paris, the International Linear Collider Steering Committee, a subcommittee of the International Committee for Future Accelerators, has published the charge http://www.fnal.gov/directorate/icfa/ITRP_Charge.pdf to the International Technology Recommendation Panel appointed by ICFA" (2 paragraphs).

  18. Science and Technology Issues Relating to Data Quality in C2 Systems

    Science.gov (United States)

    2011-06-01

    University, Center for Technology and National Security Policy: Fort Lesley J. McNair, Washington, DC, 20319. 28. MacPherson, M., Roberts Ridge : A Story of...Army. 34. Allen, M.D., C. Macheret, and M.A. Malloy , C2 Core and UCore Message Design Capstone: Interoperable Message Structure. 2009. 35. Guthrie

  19. Current Issues and Trends in Multidimensional Sensing Technologies for Digital Media

    Science.gov (United States)

    Nagata, Noriko; Ohki, Hidehiro; Kato, Kunihito; Koshimizu, Hiroyasu; Sagawa, Ryusuke; Fujiwara, Takayuki; Yamashita, Atsushi; Hashimoto, Manabu

    Multidimensional sensing (MDS) technologies have numerous applications in the field of digital media, including the development of audio and visual equipment for human-computer interaction (HCI) and manufacture of data storage devices; furthermore, MDS finds applications in the fields of medicine and marketing, i.e., in e-marketing and the development of diagnosis equipment.

  20. IEA Wind Task 23 Offshore Wind Technology and Deployment. Subtask 1 Experience with Critical Deployment Issues. Final Technical Report

    DEFF Research Database (Denmark)

    Lemming, Jørgen Kjærgaard

    The final report for IEA Wind Task 23, Offshore Wind Energy Technology and Deployment, is made up of two separate reports: Subtask 1: Experience with Critical Deployment Issues and Subtask 2: Offshore Code Comparison Collaborative (OC3). The Subtask 1 report included here provides background...... information and objectives of Task 23. It specifically discusses ecological issues and regulation, electrical system integration and offshore wind, external conditions, and key conclusions for Subtask 1. The Subtask 2 report covers OC3 background information and objectives of the task, OC3 benchmark exercises...... of aero-elastic offshore wind turbine codes, monopile foundation modeling, tripod support structure modeling, and Phase IV results regarding floating wind turbine modeling....

  1. Some issues involved in designing a 1 TeV (c. m. ) e/sup + -/ linear collider using conventional technology

    Energy Technology Data Exchange (ETDEWEB)

    Loew, G.A.

    1986-02-01

    Some of the crucial issues are discussed which are raised when one wants to use conventional technology to design a 1 TeV electron-positron linear collider with a luminosity of 2 x 10/sup 32/ cm/sup -2/sec/sup -1/. By conventional technology is meant that the process of acceleration is achieved as is usual in common electron linacs - namely that the electron and positron bunches receive their energy from rf fields stored in copper structures at room temperature. The beam-related problems and linac-related problems are treated separately. What happen as one goes to gradients and frequencies higher that those of the SLC are considered, in an attempt to decrease overall length and power consumption. The rf and other problems that one confronts as one goes to higher energies are illustrated. 19 refs., 12 figs., 2 tabs. (LEW)

  2. Delivering drugs to the central nervous system: a medicinal chemistry or a pharmaceutical technology issue?

    Science.gov (United States)

    Ricci, Maurizio; Blasi, Paolo; Giovagnoli, Stefano; Rossi, Carlo

    2006-01-01

    This review aims to summarize the non-invasive approaches employed in delivering drugs to the central nervous system which is severely hindered by the presence of the blood-brain barrier (BBB) that limits molecular permeation. Particular attention will be placed on the several available strategies for delivering drugs into the brain, through circumvention of the BBB, in order to critically address the medicinal chemistry and the pharmaceutical technology contributions.

  3. The Bayh-Dole Act: Selected Issues in Patent Policy and the Commercialization of Technology

    Science.gov (United States)

    2009-02-03

    Perhaps most illustrative of the influence of the Bayh-Dole Act on small business is the biotechnology industry . According to Dr. Bernadine Healy...sector.65 The biotechnology industry primarily is composed of small firms that are developing technologies and techniques derived from R&D funded by NIH...important as an economic force in our economy.... ”68 In a report by Battelle for the Biotechnology Industry Organization (BIO), analysts found that

  4. Technology, Implementation and Policy Issues for the Modernisation of GPS and its Role in a GNSS

    Science.gov (United States)

    McDonald, Keith D.

    1998-09-01

    This and the following six papers were selected from the many papers presented at the 9th World Congress of the International Association of Institutes of Navigation (IAIN) held in Amsterdam, The Netherlands, 17-21 November 1997.During the past several years, a number of important investigations, policy initiatives and national commitments relating to the future of GPS, GLONASS and their augmentations have occurred. Substantive and on-going studies of the character and configuration of a Global Navigation Satellite System (GNSS) have also been evaluated worldwide, especially by the International Civil Aviation Organization (ICAO). These efforts have been principally directed toward the definition of near- and far-term GNSS implementations that meet the needs and concerns of the international community. This paper briefly reviews some of the investigations and addresses, in particular, the concerns and requirements that may affect the future capabilities and the dual (civil/military) character of GPS. The main issues relating to the modernisation of GPS and its subsequent transition to a component of a GNSS with a viable international character are presented. These include a discussion of new signal structure options, certain changes in operating frequencies, increased signal power levels, other system alternatives and their potential impact on system performance. International issues are briefly addressed, including future performance capabilities, assurance of service, economic participation and benefit, reasonable cost, standards and international participation.

  5. Syngas production for gas-to-liquids applications. Technologies, issues and outlook

    Energy Technology Data Exchange (ETDEWEB)

    Wilhelm, D.J.; Simbeck, D.R.; Karp, A.D.; Dickenson, R.L. [SFA Pacific, Inc., 444 Castro St., Suite 720, 94041 Mountain View, CA (United States)

    2001-06-01

    The main gas-to-liquids (GTL) interest now is in Fischer-Tropsch (F-T) synthesis of hydrocarbons. While synthesis gas (syngas) for GTL can be produced from any carbon-based feedstock (hydrocarbons, coal, petroleum coke, biomass), the lowest cost routes to syngas so far are based on natural gas. Thus, the focus for GTL has been largely on associated gas, so-called stranded or remotely located gas reserves, and larger gas reserves that are not currently being economically exploited. The principal technologies for producing syngas from natural gas are: catalytic steam methane reforming (SMR), two-step reforming, autothermal reforming (ATR), partial oxidation (POX), and heat exchange reforming. The distinguishing characteristics of these technologies and their commercial uses are discussed in this paper. Ongoing R and D efforts to develop lower-cost syngas generation technologies are also briefly discussed. Relevant commercial experience with large-scale syngas generation for GTL is also discussed. As a frame of reference, in terms of syngas flow rates, a 20,000 b/day F-T plant would be comparable to three 2500 mt/day methanol plants. Single-train methanol plants are now producing more than 2500 t/day-and plants approaching 3000 mt/day have been announced. The projected relative economies of scale of the various syngas production technologies indicate that two-step reforming and ultimately, ATR, should be the technologies of choice for large-scale GTL plants. Nevertheless, for a 20,000 b/day F-T liquids plant, capital charges still dominate the manufacturing costs. Syngas production (oxygen plant and reforming) comprises half of the total capital cost of this size GTL plant. While air-blown reforming eliminates the expensive oxygen plant, air-blown reforming is unlikely to be competitive with, or offer the flexibility of, oxygen-blown reforming. The reasons for this conclusion are discussed. The proposed and future GTL facilities should be substantially less costly

  6. Syngas production for gas-to-liquids applications. Technologies, issues and outlook

    Energy Technology Data Exchange (ETDEWEB)

    Wilhelm, D.J.; Simbeck, D.R.; Karp, A.D.; Dickenson, R.L. [SFA Pacific, Inc., 444 Castro St., Suite 720, 94041 Mountain View, CA (United States)

    2001-06-01

    The main gas-to-liquids (GTL) interest now is in Fischer-Tropsch (F-T) synthesis of hydrocarbons. While synthesis gas (syngas) for GTL can be produced from any carbon-based feedstock (hydrocarbons, coal, petroleum coke, biomass), the lowest cost routes to syngas so far are based on natural gas. Thus, the focus for GTL has been largely on associated gas, so-called stranded or remotely located gas reserves, and larger gas reserves that are not currently being economically exploited. The principal technologies for producing syngas from natural gas are: catalytic steam methane reforming (SMR), two-step reforming, autothermal reforming (ATR), partial oxidation (POX), and heat exchange reforming. The distinguishing characteristics of these technologies and their commercial uses are discussed in this paper. Ongoing R and D efforts to develop lower-cost syngas generation technologies are also briefly discussed.Relevant commercial experience with large-scale syngas generation for GTL is also discussed. As a frame of reference, in terms of syngas flow rates, a 20,000 b/day F-T plant would be comparable to three 2500 mt/day methanol plants. Single-train methanol plants are now producing more than 2500 t/day-and plants approaching 3000 mt/day have been announced. The projected relative economies of scale of the various syngas production technologies indicate that two-step reforming and ultimately, ATR, should be the technologies of choice for large-scale GTL plants. Nevertheless, for a 20,000 b/day F-T liquids plant, capital charges still dominate the manufacturing costs. Syngas production (oxygen plant and reforming) comprises half of the total capital cost of this size GTL plant. While air-blown reforming eliminates the expensive oxygen plant, air-blown reforming is unlikely to be competitive with, or offer the flexibility of, oxygen-blown reforming. The reasons for this conclusion are discussed.The proposed and future GTL facilities should be substantially less costly than

  7. Optical waveguiding and applied photonics technological aspects, experimental issue approaches and measurements

    CERN Document Server

    Massaro, Alessandro

    2012-01-01

    Optoelectronics--technology based on applications light such as micro/nano quantum electronics, photonic devices, laser for measurements and detection--has become an important field of research. Many applications and physical problems concerning optoelectronics are analyzed in Optical Waveguiding and Applied Photonics.The book is organized in order to explain how to implement innovative sensors starting from basic physical principles. Applications such as cavity resonance, filtering, tactile sensors, robotic sensor, oil spill detection, small antennas and experimental setups using lasers are a

  8. Development of Animation Education Issues and the Solutions with the Combination of Computer Technology

    Institute of Scientific and Technical Information of China (English)

    Xinchen HE

    2015-01-01

    This paper argues that the development of modern animation education of social concern, animation education should reflect the characteristics of the times. With the development of the law of computer technology, it is to develop appropriate education and training goals, openness of modern education, diversity, combined with interactive features such as animation education laws governing the operation of the market in order to achieve quality education of animation education. Emphasizes the comprehensive development and training of talents with professional qualities, is the only way for the development of Chinese animation.

  9. Special Issue: Software-engineering, Properites of Language and Aspect Technologies

    DEFF Research Database (Denmark)

    Bergmans, Lodewijk; Gybels, Kris; Ernst, Erik

    2008-01-01

    engineering activities and products is often a question of balancing contradictory forces and ideals. It is therefore also critical to understand these trade-offs. Aspect technologies aim also particularly at the improvement of software engineering properties, especially the above mentioned modularity...... of pointcuts, and the complexity of novel and innovative general-purpose pointcut languages. This paper proposes an interface for user-defined pointcuts, which allows for the definition of new, possibly domain-specific, kinds of pointcuts without extending the language. The second paper, "Developing Law...

  10. NEW HOPE AND TECHNOLOGICAL ISSUES ON VOICE AND VIDEO OVER ATM

    Directory of Open Access Journals (Sweden)

    Dr.S.S.Riaz Ahamed

    2010-12-01

    Full Text Available Changes in the structure of the telecommunications industry and market conditions have brought new opportunities and challenges for network operators and public service providers. Networks that have been primarily focused on providing better voice services are evolving to meet new multimedia communications challenges and competitive pressures. Services based on asynchronous transfer mode (ATM provide the flexible infrastructure essential for success in this evolving market. ATM, which was once envisioned as the technology of future public networks, is now a reality, with service providers around the world introducing and rolling out ATM and ATM–based services.

  11. The Third Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies

    Directory of Open Access Journals (Sweden)

    P. Justin eRossi

    2016-04-01

    Full Text Available This review summarizes the most contemporary clinical, electrophysiological, imaging, and computational work on DBS for the treatment of neurological and neuropsychiatric disease. Significant innovations of the past year are emphasized; these advances were presented at the 3rd Annual Deep Brain Stimulation Think Tank. The Think Tank’s contributors represent a unique multidisciplinary ensemble of expert neurologists, neurosurgeons, neuropsychologists, psychiatrists, scientists, engineers, and members of industry. Presentations and discussions covered a broad range of topics, including policy and advocacy considerations for the future of DBS, connectomic approaches to DBS targeting, developments in electrophysiology and related strides toward responsive DBS systems, and recent developments in sensor and device technologies.

  12. Spanish Secondary-School Science Teachers' Beliefs About Science-Technology-Society (STS) Issues

    Science.gov (United States)

    Vázquez-Alonso, Ángel; García-Carmona, Antonio; Manassero-Mas, María Antonia; Bennàssar-Roig, Antoni

    2013-05-01

    This study analyzes the beliefs about science-technology-society, and other Nature of Science (NOS) themes, of a large sample (613) of Spanish pre- and in-service secondary education teachers through their responses to 30 items of the Questionnaire of Opinions on Science, Technology and Society. The data were processed by means of a multiple response model to generate the belief indices used as the bases for subsequent quantitative and qualitative analyses. Other studies have reported a negative profile of teachers' understanding in this area, but the diagnosis emerging from the present work is more complex. There was a mix of appropriate beliefs coexisting with others that are inappropriate on the topics analyzed. The overall assessment, however, is negative since clearly teachers need to have a better understanding of these questions. There were scant differences between the pre- and in-service teachers, and hence no decisive evidence that the practice of teaching contributes to improving the in-service teachers' understanding. These results suggest there is an urgent need to bring the initial and continuing education of science teachers up to date to improve their understanding of these topics of science curricula, and thus improve the teaching of science.

  13. Issues involved in attempting to develop independent learning in pupils working on technological projects

    Science.gov (United States)

    Barak, Moshe

    2004-02-01

    This research addresses the impact of technological projects at high school on pupils' learning. The participants were sixty low-mid achieving pupils who worked for one year on final projects for matriculation exams. Data were collected through observations of laboratory lessons, interviews with pupils and teachers, and analysis of pupils' projects and portfolios. In the modern technological laboratory, pupils experience design, construction and improvement of sophisticated systems, in a rich learning environment. From being fully dependent on their teachers, pupils might gradually develop to become more autonomous learners and creative thinkers. A three-stage model is suggested aimed to help teachers adjust their supervision approach to the pupils' conceptual development. A pupil at the 'show me' stage needs a 'direct supervision' approach; a pupil at the 'let's think together' stage needs a 'collaborative supervision' approach; a pupil at the 'trust me' stage needs a 'nondirective supervision'. In projects carried out within mandatory exams, pupils are motivated not only by internal rewards, but also by being evaluated objectively and awarded a formal credit for their achievements.

  14. Lymph node-positive prostate cancer: current issues, emerging technology and impact on clinical outcome.

    Science.gov (United States)

    Adams, Julia; Cheng, Liang

    2011-09-01

    Lymph node metastasis in patients with prostate cancer indicates a poorer prognosis compared with patients without lymph node metastasis; however, some patients with node-positive disease have long-term survival. Many studies have attempted to discern what characteristics of lymph node metastasis are prognostically significant. These characteristics include nodal tumor volume, number of positive lymph nodes, lymph node density, extranodal extension, lymphovascular invasion and tumor dedifferentiation. Favorable characteristics of regional lymph node involvement included a smaller tumor size and smaller tumor volume. However, the current staging system for prostate cancer does not provide different subclassifications for patients with node-positive prostate cancer. In recent years numerous advanced technologies for the detection of lymph node metastasis have been developed, including molecular imaging techniques and the CellSearch Circulating Tumor Cell System. With the increased detection of patients with prostate cancer, emergence of new technology to identify lymph node metastasis and the number of radical prostatectomies being performed on the rise, subclassifying patients with lymph node-positive disease is imperative. Subclassification would provide a better picture of patient prognosis and allow for a better understanding of targeted therapies to treat patients with lymph node metastasis.

  15. Using online pedagogy to explore student experiences of Science-Technology-Society-Environment (STSE) issues in a secondary science classroom

    Science.gov (United States)

    Ayyavoo, Gabriel Roman

    With the proliferation of 21st century educational technologies, science teaching and learning with digitally acclimatized learners in secondary science education can be realized through an online Science-Technology-Society-Environment (STSE)-based issues approach. STSE-based programs can be interpreted as the exploration of socially-embedded initiatives in science (e.g., use of genetically modified foods) to promote the development of critical cognitive processes and to empower learners with responsible decision-making skills. This dissertation presents a case study examining the online environment of a grade 11 physics class in an all-girls' school, and the outcomes from those online discursive opportunities with STSE materials. The limited in-class discussion opportunities are often perceived as low-quality discussions in traditional classrooms because they originate from an inadequate introduction and facilitation of socially relevant issues in science programs. Hence, this research suggests that the science curriculum should be inclusive of STSE-based issue discussions. This study also examines the nature of students' online discourse and, their perceived benefits and challenges of learning about STSE-based issues through an online environment. Analysis of interviews, offline classroom events and online threaded discussion transcripts draws from the theoretical foundations of critical reflective thinking delineated in the Practical Inquiry (P.I.) Model. The PI model of Cognitive Presence is situated within the Community of Inquiry framework, encompassing two other core elements, Teacher Presence and Social Presence. In studying Cognitive Presence, the online STSE-based discourses were examined according to the four phases of the P.I. Model. The online discussions were measured at macro-levels to reveal patterns in student STSE-based discussions and content analysis of threaded discussions. These analyses indicated that 87% of the students participated in

  16. Partnering To Build a Quality Workforce: Critical Issues in Environmental Technology Education at Two-Year Colleges. A Report of the National Forum on Critical Issues in Environmental Technology Education at Two-Year Colleges (Washington, D.C., March 2-4, 1995).

    Science.gov (United States)

    Kabat, Ellen J.; Friedel, Janice Nahra; Senew, Mike

    The National Forum on Critical Issues in Environmental Technology Education at Two-Year Colleges addressed critical issues relevant to environmental technology education in the United States. Forty-three participants from across the country who attended the 1995 Forum represented business and industry, two-year colleges, four-year colleges and…

  17. Special Issue: Software-engineering, Properites of Language and Aspect Technologies

    DEFF Research Database (Denmark)

    Bergmans, Lodewijk; Gybels, Kris; Ernst, Erik

    2008-01-01

    of pointcuts, and the complexity of novel and innovative general-purpose pointcut languages. This paper proposes an interface for user-defined pointcuts, which allows for the definition of new, possibly domain-specific, kinds of pointcuts without extending the language. The second paper, "Developing Law......Dear Readers, SPLAT is a series of workshops held at the AOSD conference; SPLAT stands for "Software engineering Properties of Languages and Aspect Technologies". Software engineering properties, also referred to as quality or non-functional requirements, or 'ilities', describe the various...... characteristics of software beyond mere functionality. Software engineering properties, such as comprehensibility, evolvability, modularity, and analyzability, are crucial dimensions to consider in the assessment of the quality of software engineering activities and products. Generally, designers and users...

  18. Issues in the Use of Information and Communication Technologies and Unethical Behaviors: An Overview

    Directory of Open Access Journals (Sweden)

    Fatma Kübra ÇELEN1,

    2016-12-01

    Full Text Available The purpose of this study is to examine literature on unethical behavior in the use of information and communication technologies (ICT. In reaching this goal a search was conducted. When presenting the results findings of research conducted in abroad and in Turkey are presented respectively in order from the oldest to date. Findings indicated that ICT users have some dilemmas about identified ethical behavior and awareness in ethical behavior. In addition, social norms, gender, age, personal values, moral judgment, social values, moral responsibility has been effective in the ethical and legal use of ICT. On the other hand, it was confirmed that individuals’ opinions about unethical behavior in the use of ICT change according to demographic characteristics like gender, and parents’ education level in researches conducted in Turkey.

  19. Historic Buildings of the Warsaw University of Technology - Selected Issues of Renovation, Modernisation and Adaptation

    Science.gov (United States)

    Wagner, Anna Agata

    2016-06-01

    The historic buildings of the Warsaw University of Technology display not only outstanding architectural values, but are also representative of the trends in preservation, restoration, and adaptation that were prevalent at the time of their modernization. The post-war rebuilding of the WUT was more akin to modernization than reconstruction. But the freedom to shape modern architectural forms in the 1960s and '70s brought with it a lack of respect for their historic environment. A change in the approach to historic buildings and their integration with modern architecture came in the late 1970s. The most recent modernization of the WUT's historic buildings, especially after Poland's accession to the EU, resulted in many good examples of proper, harmonious integration between the `modern' and the `traditional'.

  20. Monitoring Employee Behavior Through the Use of Technology and Issues of Employee Privacy in America

    Directory of Open Access Journals (Sweden)

    Mahmoud Moussa

    2015-04-01

    Full Text Available Despite the historic American love for privacy that has enhanced innovation and creativity throughout the country, encroachments on privacy restrain individual freedom. Noticeable, advances in technology have offered decision makers remarkable monitoring aptitudes that can be used in numerous tasks for multiple reasons. This has led scholars and practitioners to pose a significant number of questions about what is legitimate and illegitimate in the day-to-day affairs of a business. This article is composed of (a research about electronic monitoring and privacy concerns; (b definitions of, critiques of, and alternatives to electronic performance monitoring (EPM; (c motives behind employee monitoring and leadership behaviors; (d advice that makes monitoring less distressful; (e employee monitoring policies; (f reviewing policies and procedures; (g the role of human resource development (HRD in employee assessment and development; and (h conclusion and recommendations for further studies.

  1. Historic Buildings of the Warsaw University of Technology - Selected Issues of Renovation, Modernisation and Adaptation

    Directory of Open Access Journals (Sweden)

    Wagner Anna Agata

    2016-06-01

    Full Text Available The historic buildings of the Warsaw University of Technology display not only outstanding architectural values, but are also representative of the trends in preservation, restoration, and adaptation that were prevalent at the time of their modernization. The post-war rebuilding of the WUT was more akin to modernization than reconstruction. But the freedom to shape modern architectural forms in the 1960s and ’70s brought with it a lack of respect for their historic environment. A change in the approach to historic buildings and their integration with modern architecture came in the late 1970s. The most recent modernization of the WUT’s historic buildings, especially after Poland’s accession to the EU, resulted in many good examples of proper, harmonious integration between the ‘modern’ and the ‘traditional’.

  2. Technology and economic impacts of mega-sports events: A key issue? Exploratory insights from literature

    Directory of Open Access Journals (Sweden)

    Chanaron Jean Jacques

    2014-01-01

    Full Text Available Mega-sport events such as Olympic Games or Football World Cup are always presented as providing the hosting nation and/or city with huge benefits. Supporters of such events quote economic, social and cultural impacts for the region as well as contributions to scientific and technological progress and innovation. obviously, they need to politically justify the impressive and growing financial investment required by organizing Olympic Games or World Cup. The article aims at looking at a quite abundant academic literature with the objectives of defining the various potential impacts and the methods used for their assessment. It concludes that there is no universal and scientifically valid model for evaluating the benefits of mega-sport events and that organizers should be very cautious when arguing in favor of deciding to host such events.

  3. Acceptance of wearable technology by people with Alzheimer's disease: issues and accommodations.

    Science.gov (United States)

    Mahoney, Edward L; Mahoney, Diane F

    2010-09-01

    The increasing number of cognitively impaired older adults who exhibit wandering tendencies raises safety concerns. The purpose of the current study was to research the State-of the-Art in Wearable Technologies for persons with Alzheimer's Disease and identify challenges unique to this population and lessons learned. Inclusion criteria specified systems/devices that completed laboratory testing and were commercially available for usage by community-based Alzheimer's family caregivers. Methods included a series of Internet product searches and telephone interviews with related corporate representatives and participant's referrals. Results indicated many products in development or academic research use but only a limited number were available that met the study criteria. The interviews with key informants revealed features necessary to consider when making products to be worn by persons with cognitive impairment. In conclusion, there is no ideal solution and opportunities remain for marketplace innovations and for addressing the challenges associated with balancing safety and security.

  4. North Korean nuclear issues and the LWR project; analysis of the key technologies

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Byung Koo; Kwack, E. H.; Shin, J. S.; An, J. S.; Lee, J. U.; Kim, H. T.; Kim, J. S.; Yoon, Y. C

    2000-11-01

    Year 2000 will be remembered as an epoch making period between two Koreas. Korean nuclear industries became activated with the KEDO LWR main contracts entering into force in February, 2000. Respective design, manufacturing and construction activities are mobilized in accordance with the total project schedule of about 100 months. What started out as the nuclear power plant design standardization project in the early '80s, is now being implemented as repeat construction of KSNPs at Yonggwang and Ulchin sites as well as at Kumho site in the DPRK. However, the KEDO construction schedule and the past nuclear inconsistency issues are closely linked due to the nonproliferation concerns. In practice, the IAEA must come to the conclusion that the correctness and completeness must be fulfilled before delivery of the first key component for the KEDO LWR unit 1. While the IAEA verification process tends to focus on the nuclear materials accountancy control, longer term objective between two Koreas is bound to take the form of confidence building. It is necessary to analyse the nuclear research and production facilities in order to make proper evaluation of a nation's nuclear capabilities. Close assessment on development status of graphite moderated reactors and their operation history, spent fuel reprocessing facilities, and HEU production capabilities would be essential. In addition, illicit trafficking possibilities should be addressed. Chapter 1 describes the graphite moderated reactors in general; Chapter 2 describes various reprocessing processes and their detection capabilities; Chapter 3 contains possible uranium enrichment processes with their detection capabilities, and Chapter 4 summarizes the international treaties in illicit trafficking control with the IAEA database.

  5. The Ethics of Instructional Technology: Issues and Coping Strategies Experienced by Professional Technologists in Design and Training Situations in Higher Education

    Science.gov (United States)

    Lin, Hong

    2007-01-01

    To correspond to the Association for Educational Communication Technology (AECT) Code of Professional Ethics and the professional journal TechTrends' ethics columns, this paper provides empirical data regarding ethical issues associated with the use of instructional technology in design and training situations. In-depth interviews of 20…

  6. Instructional Technology: Issues and Concerns. Summary Report of the Lake Okoboji Educational Media Leadership Conference (20th Lakeside Laboratory, Lake Okoboji, Milford, Iowa, August 11-16, 1974).

    Science.gov (United States)

    Cochran, Lida M.; And Others

    Participants of the twentieth Lake Okoboji Educational Media Leadership Conference examined various issues in the field of instructional technology, and suggested new directions. This report presents descriptions of general meetings and group studies. Ten subtopics were discussed: (1) humanizing education via instructional technology, (2)…

  7. Touch Interaction with 3D Geographical Visualization on Web: Selected Technological and User Issues

    Science.gov (United States)

    Herman, L.; Stachoň, Z.; Stuchlík, R.; Hladík, J.; Kubíček, P.

    2016-10-01

    The use of both 3D visualization and devices with touch displays is increasing. In this paper, we focused on the Web technologies for 3D visualization of spatial data and its interaction via touch screen gestures. At the first stage, we compared the support of touch interaction in selected JavaScript libraries on different hardware (desktop PCs with touch screens, tablets, and smartphones) and software platforms. Afterward, we realized simple empiric test (within-subject design, 6 participants, 2 simple tasks, LCD touch monitor Acer and digital terrain models as stimuli) focusing on the ability of users to solve simple spatial tasks via touch screens. An in-house testing web tool was developed and used based on JavaScript, PHP, and X3DOM languages and Hammer.js libraries. The correctness of answers, speed of users' performances, used gestures, and a simple gesture metric was recorded and analysed. Preliminary results revealed that the pan gesture is most frequently used by test participants and it is also supported by the majority of 3D libraries. Possible gesture metrics and future developments including the interpersonal differences are discussed in the conclusion.

  8. The issues that class teachers encounter during application of science and technology teaching curriculum

    Directory of Open Access Journals (Sweden)

    Mustafa Ugras

    2014-08-01

    Full Text Available This study aimed at investigating the challenges class teachers face in the curriculum implementation and whether these challenges differ in relation to teachers’ gender, level of education, department they graduated from and teaching experience. For this purpose; a questionnaire was developed by the researcher. Items of the questionnaire were selected from the related literature and validated by a group of expert in the field. A pilot study was conducted to assess the clarity of the questionnaire items. The internal reliability of the final version of questionnaire was calculated by using Cronbach’s Alpha Formula and found be high (α=0.85. The participants of this research included 342 class teachers who were teaching 4th and 5th class in 57 different elementary schools in 2010-2011 academic years in Bingol and Diayrbakir cities. The results of the survey were considered by using SPSS packet program. In the analyzing of data obtained from this study, frequency, arithmetic average, t-test and variance analysis were used. From the obtained data, it was determined that the 4th and 5th class teachers encounter different problems in science and technology teaching program, especially in performance homework, sourcing and lesson time topics.

  9. Integration of microarray technology into prenatal diagnosis: counselling issues generated during the NICHD clinical trial.

    Science.gov (United States)

    Wapner, Ronald J; Driscoll, Deborah A; Simpson, Joe Leigh

    2012-04-01

    Cytogenetic microarray analysis (CMA) in prenatal testing detects chromosome abnormalities and new genetic syndromes that would be missed by conventional cytogenetics and has the potential to significantly enhance prenatal genetic evaluation. A large Eunice Kennedy Shriver National Institute Of Child Health and Human Development (NICHD)-sponsored multicentered trial to assess the role of CMA as a primary prenatal diagnostic tool has been completed, and results will soon be available. Integration of this technology into clinical care will require thoughtful changes in patient counseling. Here, we examine four cases, all ascertained in the NICHD prenatal microarray study, to illustrate the challenges and subtleties of genetic counseling required with prenatal CMA testing. Although the specifics of each case are distinct, the underlying genetic principles of uncertainty, variable expressivity, and lack of precise genotype-phenotype correlation are well known and already part of prenatal counseling. Counselor and practitioner education will need to include both the science of interpreting array findings as well as development of improved approaches to uncertainty. A team approach to interpretation will need to be developed, as will standardized guidelines by professional organizations and laboratories. Of equal import is additional research into patient attitudes and desires, and a better understanding of the full phenotypic spectrum of copy number variants discovered in utero.

  10. Technical issues associated with innovative environmental technology: FTIR computer aided tomography

    Energy Technology Data Exchange (ETDEWEB)

    Todd, L.A. [Univ. of North Carolina, Chapel Hill, NC (United States). Dept. of Environmental Sciences and Engineering

    1995-12-31

    This research reports on a new innovation in chemical measurement technology that combines Open-path Fourier Transform Infrared (OP-FTIR) spectroscopy with computed tomography to create two-dimensional maps of air contaminants that are both spatially and temporally resolved. This method has been evaluated with numerical studies that tested different iterative reconstruction algorithms and OP-FTIR configurations. The success of this system for characterizing the flow of contaminants in air, exposure assessment, emission monitoring and leak detection, was closely linked to the choice of reconstruction algorithm and configuration. A systematic method was developed to evaluate these parameters using static and time series test maps under ideal and non-ideal sampling conditions. Concentration map quality was evaluated using qualitative and quantitative criteria. Map reconstruction quality using different algorithms configurations was found to be intimately related to the complexity of the test maps. The results of this research underscored the need to thoroughly test the system through numerical studies prior to field implementation; a wide variety of concentration maps, relevant to the application, should be tested under both ideal and non-ideal sampling conditions.

  11. Status report on energy recovery from municipal solid waste: technologies, lessons and issues. Information bulletin of the energy task force of the urban consortium

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-01-01

    A review is presented of the lessons learned and issues raised regarding the recovery of energy from solid wastes. The review focuses on technologies and issues significant to currently operating energy recovery systems in the US - waterwall incineration, modular incineration, refuse derived fuels systems, landfill gas recovery systems. Chapters are: Energy Recovery and Solid Waste Disposal; Energy Recovery Systems; Lessons in Energy Recovery; Issues in Energy Recovery. Some basic conclusions are presented concerning the state of the art of energy from waste. Plants in shakedown or under construction, along with technologies in the development stages, are briefly described. Sources of additional information and a bibliography are included. (MCW)

  12. Engaging Students in Modeling as an Epistemic Practice of Science: An Introduction to the Special Issue of the Journal of Science Education and Technology

    Science.gov (United States)

    Campbell, Todd; Oh, Phil Seok

    2015-04-01

    This article provides an introduction for the special issue of the Journal of Science Education and Technology focused on science teaching and learning with models. The article provides initial framing for questions that guided the special issue. Additionally, based on our careful review of each of these articles, some discussion of how selected articles within the issue informed these questions. Specifically, when considering key facets of modeling instruction or design features of modeling curriculum, the studies in the special issue provided insight into productive ways in which teachers engaged students in modeling practices. Further, modeling pedagogies—pedagogies for transforming scientific practices of modeling into students' experience—were reified so that how these pedagogies could be coordinated into classroom instruction was revealed. When characteristic features of students' engagement in modeling were considered, research offered insight into productive model-based learning sequences for K-6 modelers and how students' development of productive epistemologies can evolve differently. Finally, the special issue considered how technology facilitated cognitive processes and/or instructional practices by examining learners' interactions with technology within modeling contexts. In this, instructional sequences using agent-based modeling (ABM) as a central technology are shared. These include the role of ABM in scaling student-modeling experiences beyond individuals to classroom experiences and how ABM can support student investigations of complex phenomenon that is not directly observable, among other affordances. Other articles also investigated some aspects of learners' interactions with technology to inform how technology-enhanced science teaching and learning with models.

  13. Small scale wind power harnessing in Colombian oil industry facilities: Wind resource and technology issues

    Energy Technology Data Exchange (ETDEWEB)

    Giraldo, Mauricio; Nieto, Cesar; Escudero, Ana C.; Cobos, Juan C.; Delgado, Fernando

    2010-07-01

    Full text: Looking to improve its national and international standing, Colombia's national oil company, Ecopetrol, has set its goal on becoming involved on the production of energy from multiple sources, most importantly, on having an important percentage of its installed capacity from renewable sources. Part of this effort entices the evaluation of wind power potential on its facilities, including production, transportation and administrative, as well as identifying those technologies most suitable for the specific conditions of an equatorial country such as Colombia. Due to the lack of adequate site information, the first step consisted in superimposing national data to the facilities map of the company; this allowed for the selection of the first set of potential sites. From this set, the terminal at Covenas-Sucre was selected taking into account not only wind resource, but ease of access and power needs, as well as having a more or less representative wind potential in comparison to the rest of the country. A weather station was then installed to monitor wind variables. Measurements taken showed high variations in wind direction, and relatively low velocity profiles, making most commercially available wind turbines difficult to implement. In light of the above, a series of iterative steps were taken, first considering a range of individual Vertical Axis Wind Turbines (VAWT), given their capacity to adapt to changing wind directions. However, wind speed variations proved to be a challenge for individual VAWT's, i.e. Darriues turbines do not work well with low wind speeds, and Savonius turbines are not efficient of high wind speeds. As a result, a combined Darrieus- Savonius VAWT was selected given the capacity to adapt to both wind regimes, while at the same time modifying the size and shape of the blades in order to adapt to the lower average wind speeds present at the site. The resulting prototype is currently under construction and is scheduled to

  14. 物联网技术及安全问题%Technology and Security Issues of Internet of Things

    Institute of Scientific and Technical Information of China (English)

    朱新良

    2015-01-01

    物联网被称为继计算机和互联网之后的第三次信息技术革命,其应用无处不在,而物联网的安全问题直接关系到它的广泛应用。从物联网的安全构架和特点出发,阐述了物联网三层体系结构中存在的安全问题,提出了解决方案和涉及到的关键技术,对感知层的安全措施进行了具体的阐述,包括密钥管理算法、安全路由协议、数据融合技术以及身份认证和访问控制,等等。最后介绍了物联网的典型应用和发展前景。%Internet of things is called the third IT revolution following the computer and the internet, and now it is everywhere.The security issues of the Internet of Things (IoT)are directly related to the wide application of its system.Beginning with introducing the architecture and features of IoT security,this paper expounds several security issues of IoT that exist in the three-layer system structure,and comes up with solutions coupled with key technologies involved.Among these safety measures concerned,those in perception layer are particularly elaborated,including key management and algorithm,security routing protocol,data fusion technology,as well as authentication and access control,etc.The paper also presents the typical application and future prospect of the internet of things.

  15. Smart homes, private homes? An empirical study of technology researchers' perceptions of ethical issues in developing smart-home health technologies.

    Science.gov (United States)

    Birchley, Giles; Huxtable, Richard; Murtagh, Madeleine; Ter Meulen, Ruud; Flach, Peter; Gooberman-Hill, Rachael

    2017-04-04

    Smart-home technologies, comprising environmental sensors, wearables and video are attracting interest in home healthcare delivery. Development of such technology is usually justified on the basis of the technology's potential to increase the autonomy of people living with long-term conditions. Studies of the ethics of smart-homes raise concerns about privacy, consent, social isolation and equity of access. Few studies have investigated the ethical perspectives of smart-home engineers themselves. By exploring the views of engineering researchers in a large smart-home project, we sought to contribute to dialogue between ethics and the engineering community. Either face-to-face or using Skype, we conducted in-depth qualitative interviews with 20 early- and mid-career smart-home researchers from a multi-centre smart-home project, who were asked to describe their own experience and to reflect more broadly about ethical considerations that relate to smart-home design. With participants' consent, interviews were audio-recorded, transcribed and analysed using a thematic approach. Two overarching themes emerged: in 'Privacy', researchers indicated that they paid close attention to negative consequences of potential unauthorised information sharing in their current work. However, when discussing broader issues in smart-home design beyond the confines of their immediate project, researchers considered physical privacy to a lesser extent, even though physical privacy may manifest in emotive concerns about being watched or monitored. In 'Choice', researchers indicated they often saw provision of choice to end-users as a solution to ethical dilemmas. While researchers indicated that choices of end-users may need to be restricted for technological reasons, ethical standpoints that restrict choice were usually assumed and embedded in design. The tractability of informational privacy may explain the greater attention that is paid to it. However, concerns about physical privacy may

  16. GLOBALIZATION, INFORMATION AND COMMUNICATION TECHNOLOGIES (ICTs AND OPEN/DISTANCE LEARNING IN NIGERIA: Trends, Issues and Solution

    Directory of Open Access Journals (Sweden)

    Akande Joshua OLUSOLA

    2011-07-01

    Full Text Available The main thrust of this paper is to discuss the development of open and distance education in Nigeria and the major manifestations of the use of information and communication technologies (ICTs in education in open and distance learning. This study further discusses the importance and use of ICTs in open and distance learning in making education accessible to a larger population of students. From that vantage point this paper reviews the phenomenon of ICTs in open and distance learning in developing countries such as Nigeria. The paper identifies a number of issues that impede the effective optimization of ICTs in open and distance learning in developing countries. Prominent among the issues highlighted are poverty, intermittent supply of electricity and language barrier. The paper argues that these problems are to be tackled if the objective of enhancing the potentials of ICTs in open and distance learning in developing countries were to be achieved. On that note the current paper makes some humble suggestions on how to curtail the problems. The study employed descriptive method. An intact class of students that registered for the Bachelor of Education distance learning programme of the Faculty of Education of the Obafemi Awolowo University,Ile-Ife formed the samples used for the study. This was done to collect information on the factors affecting usage of ICT. The result shows that lack of skills rank highest (46.1%, following this is non availability of ICT at home (18.8%, costs (11.3% and non familiarity with ICT (10.6%.

  17. IEA Wind Task 23, offshore wind technology and deployment. Subtask 1: Experience with critical deployment issues. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Lemming, J.

    2010-10-15

    The final report for IEA Wind Task 23, Offshore Wind Energy Technology and Deployment, is made up of two separate reports: Subtask 1: Experience with Critical Deployment Issues and Subtask 2: Offshore Code Comparison Collaborative (OC3). The Subtask 1 report included here provides background information and objectives of Task 23. It specifically discusses ecological issues and regulation, electrical system integration and offshore wind, external conditions, and key conclusions for Subtask 1. A comprehensive approach to planning is needed that integrates impacts on ecology, the effects of electrical infrastructure, and the layout of wind farms. Governments, which usually finance ecological research, should disclose results for wide dissemination as they become available. As example the workshop held suggested that documents covering the issues like offshore wind energy legislation, Guidelines for EIAs and SEAs and best practices need to be produced and distributed on a regular basis, as ecological research progresses and experience from the planning and operation of existing wind farms emerges. Research should help strike the balance between optimum regulation and the need to get projects up and running. Such research is needed to increase understanding of offshore wind metrology and its impact on electrical power fluctuations. More work is needed to develop special grid code and standards for offshore. The transient behavior of large cable installations (switching / harmonic/ Behavior and modeling of large HV cable systems) must be better understood. Connection and control systems must be developed for large offshore wind farms. Work is needed to develop the technical architecture of offshore wind grid systems. Public access to measurements (e.g., turbine power output, meteorological masts, buoys) is important, especially for model validation. Determining wake effects is currently the most important challenge in wind engineering. Emphasis should be put into

  18. Survey on the technological development issues for large-scale methanol engine power generation plant; Ogata methanol engine hatsuden plant ni kansuru gijutsu kaihatsu kadai chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-03-01

    Based on the result of `Survey on the feasibility of large-scale methanol engine power generation plant` in fiscal 1992, concrete technological development issues were studied for its practical use, and the technological R & D scheme was prepared for large-scale methanol engine power plant featured by low NOx and high efficiency. Technological development issues of this plant were as follows: improvement of thermal efficiency, reduction of NOx emission, improvement of the reliability and durability of ignition and fuel injection systems, and reduction of vibration. As the economical effect of the technological development, the profitability of NOx control measures was compared between this methanol engine and conventional heavy oil diesel engines or gas engines. As a result, this engine was more economical than conventional engines. It was suggested that development of the equipment will be completed in nearly 4 years through every component study, single-cylinder model experiment and real engine test. 21 refs., 43 figs., 19 tabs.

  19. Disaster Mental Health and Positive Psychology-Considering the Context of Natural and Technological Disasters: An Introduction to the Special Issue.

    Science.gov (United States)

    Schulenberg, Stefan E

    2016-12-01

    This article serves as an introduction to the Journal of Clinical Psychology's special issue on disaster mental health and positive psychology. The special issue comprises two sections. The first section presents a series of data-driven articles and research-informed reviews examining meaning and resilience in the context of natural and technological disasters. The second section presents key topics in the area of disaster mental health, with particular relevance for positive psychology and related frameworks. The special issue is intended to bridge the gap between these two areas of applied science, with the audience being experienced clinicians or clinicians in training.

  20. Proceedings of the Fourth Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies

    Science.gov (United States)

    Deeb, Wissam; Giordano, James J.; Rossi, Peter J.; Mogilner, Alon Y.; Gunduz, Aysegul; Judy, Jack W.; Klassen, Bryan T.; Butson, Christopher R.; Van Horne, Craig; Deny, Damiaan; Dougherty, Darin D.; Rowell, David; Gerhardt, Greg A.; Smith, Gwenn S.; Ponce, Francisco A.; Walker, Harrison C.; Bronte-Stewart, Helen M.; Mayberg, Helen S.; Chizeck, Howard J.; Langevin, Jean-Philippe; Volkmann, Jens; Ostrem, Jill L.; Shute, Jonathan B.; Jimenez-Shahed, Joohi; Foote, Kelly D.; Wagle Shukla, Aparna; Rossi, Marvin A.; Oh, Michael; Pourfar, Michael; Rosenberg, Paul B.; Silburn, Peter A.; de Hemptine, Coralie; Starr, Philip A.; Denison, Timothy; Akbar, Umer; Grill, Warren M.; Okun, Michael S.

    2016-01-01

    This paper provides an overview of current progress in the technological advances and the use of deep brain stimulation (DBS) to treat neurological and neuropsychiatric disorders, as presented by participants of the Fourth Annual DBS Think Tank, which was convened in March 2016 in conjunction with the Center for Movement Disorders and Neurorestoration at the University of Florida, Gainesveille FL, USA. The Think Tank discussions first focused on policy and advocacy in DBS research and clinical practice, formation of registries, and issues involving the use of DBS in the treatment of Tourette Syndrome. Next, advances in the use of neuroimaging and electrochemical markers to enhance DBS specificity were addressed. Updates on ongoing use and developments of DBS for the treatment of Parkinson's disease, essential tremor, Alzheimer's disease, depression, post-traumatic stress disorder, obesity, addiction were presented, and progress toward innovation(s) in closed-loop applications were discussed. Each section of these proceedings provides updates and highlights of new information as presented at this year's international Think Tank, with a view toward current and near future advancement of the field. PMID:27920671

  1. Proceedings of the Fourth Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies.

    Science.gov (United States)

    Deeb, Wissam; Giordano, James J; Rossi, Peter J; Mogilner, Alon Y; Gunduz, Aysegul; Judy, Jack W; Klassen, Bryan T; Butson, Christopher R; Van Horne, Craig; Deny, Damiaan; Dougherty, Darin D; Rowell, David; Gerhardt, Greg A; Smith, Gwenn S; Ponce, Francisco A; Walker, Harrison C; Bronte-Stewart, Helen M; Mayberg, Helen S; Chizeck, Howard J; Langevin, Jean-Philippe; Volkmann, Jens; Ostrem, Jill L; Shute, Jonathan B; Jimenez-Shahed, Joohi; Foote, Kelly D; Wagle Shukla, Aparna; Rossi, Marvin A; Oh, Michael; Pourfar, Michael; Rosenberg, Paul B; Silburn, Peter A; de Hemptine, Coralie; Starr, Philip A; Denison, Timothy; Akbar, Umer; Grill, Warren M; Okun, Michael S

    2016-01-01

    This paper provides an overview of current progress in the technological advances and the use of deep brain stimulation (DBS) to treat neurological and neuropsychiatric disorders, as presented by participants of the Fourth Annual DBS Think Tank, which was convened in March 2016 in conjunction with the Center for Movement Disorders and Neurorestoration at the University of Florida, Gainesveille FL, USA. The Think Tank discussions first focused on policy and advocacy in DBS research and clinical practice, formation of registries, and issues involving the use of DBS in the treatment of Tourette Syndrome. Next, advances in the use of neuroimaging and electrochemical markers to enhance DBS specificity were addressed. Updates on ongoing use and developments of DBS for the treatment of Parkinson's disease, essential tremor, Alzheimer's disease, depression, post-traumatic stress disorder, obesity, addiction were presented, and progress toward innovation(s) in closed-loop applications were discussed. Each section of these proceedings provides updates and highlights of new information as presented at this year's international Think Tank, with a view toward current and near future advancement of the field.

  2. Proceedings of the Fourth Annual Deep Brain Stimulation Think Tank - A Review of Emerging Issues and Technologies

    Directory of Open Access Journals (Sweden)

    Wissam Deeb

    2016-11-01

    Full Text Available This paper provides an overview of current progress in the technological advances and the use of deep brain stimulation (DBS to treat neurological and neuropsychiatric disorders, as presented by participants of the Fourth Annual Deep Brain Stimulation Think Tank, which was convened in March 2016 in conjunction with the Center for Movement Disorders and Neurorestoration at the University of Florida, Gainesveille FL, USA. The Think Tank discussions first focused on policy and advocacy in DBS research and clinical practice, formation of registries, and issues involving the use of DBS in the treatment of Tourette Syndrome. Next, advances in the use of neuroimaging and electrochemical markers to enhance DBS specificity were addressed. Updates on ongoing use and developments of DBS for the treatment of Parkinson’s disease, essential tremor, Alzheimer’s disease, depression, post-traumatic stress disorder, obesity, addiction were presented, and progress toward innovation(s in closed-loop applications were discussed. Each section of these proceedings provides updates and highlights of new information as presented at this year’s international Think Tank, with a view toward current and near future advancement of the field.

  3. Education Offered Via Telecommunications: Trends, Issues, and State-Level Problems in Instructional Technology for Colleges and Universities. Report 87-49.

    Science.gov (United States)

    California State Postsecondary Education Commission, Sacramento.

    Issues concerning telecommunications courses offered by California universities and colleges are reviewed with a focus on the progress made over the past 6 years regarding the lack of incentives for faculty to use instructional technology in their teaching, lack of coordination among interested institutions and agencies, and high initial costs for…

  4. Report on Disclosure Issues Related to the Use of Copy Control and Digital Rights Management Technologies. OECD Digital Economy Papers, No. 115

    Science.gov (United States)

    OECD Publishing (NJ1), 2006

    2006-01-01

    This report analyses the disclosure issues raised by technically-imposed restrictions on the use of digital content. It focuses on the application of copy control and digital rights management technologies in three areas: copy-protected CDs; online music, and DVD regional coding. In each of these areas, the report examines the kinds of…

  5. Epistemological and Methodological Issues for the Conceptualization, Development, and Assessment of ICT-TPCK: Advances in Technological Pedagogical Content Knowledge (TPCK)

    Science.gov (United States)

    Angeli, Charoula; Valanides, Nicos

    2009-01-01

    In this paper, several issues regarding the epistemology of technological pedagogical content knowledge (TPCK) are first raised for the purpose of clarifying the construct. Specifically, the transformative and integrative views are juxtaposed for exploring the epistemology of TPCK, and, at the end, the transformative view is adopted concluding…

  6. Trends and Issues in Technology Education Research in Taiwan: A Co-Word Analysis of 1994-2013 Graduate Theses

    Science.gov (United States)

    Lee, Lung-Sheng; Fang, Yu-Shen

    2015-01-01

    In Taiwan, the Technology Education for 1-12 graders is comprised of two courses--Living Technology (LT) and Information Technology (IT). With its ever-changing feature, Technology Education needs on-going research to support its decisions and actions. The education-related academic programs in universities regularly concern about the development…

  7. Impact of human genome initiative-derived technology on genetic testing, screening and counseling: Cultural, ethical and legal issues

    Energy Technology Data Exchange (ETDEWEB)

    Trottier, R.W.; Hodgin, F.C.; Imara, M.; Phoenix, D.; Lybrook, S. (Morehouse Coll., Atlanta, GA (United States). School of Medicine); Crandall, L.A.; Moseley, R.E.; Armotrading, D. (Florida Univ., Gainesville, FL (United States). Coll. of Medicine)

    1993-01-01

    Genetic medical services provided by the Georgia Division of Public Health in two northern and two central districts are compared to services provided in a district in which a tertiary care facility is located. Genetics outreach public health nurses play key roles in Georgia's system of Children's Health Services Genetics Program, including significant roles as counselors and information sources on special needs social services and support organizations. Unique features of individual health districts, (e.g., the changing face of some rural communities in ethnocultural diversity and socioeconomic character), present new challenges to current and future genetics services delivery. Preparedness as to educational needs of both health professionals and the lay population is of foremost concern in light of the ever expanding knowledge and technology in medical genetics. Perspectives on genetics and an overview of services offered by a local private sector counselor are included for comparison to state supported services. The nature of the interactions which transpire between private and public genetic services resources in Georgia will be described. A special focus of this research includes issues associated with sickle cell disease newborn screening service delivery process in Georgia, with particular attention paid to patient follow-up and transition to primary care. Of particular interest to this focus is the problem of loss to follow-up in the current system. Critical factors in education and counseling of sickle cell patients and the expectations of expanding roles of primary care physicians are discussed. The Florida approach to the delivery of genetic services contrasts to the Georgia model by placing more emphasis on a consultant-specialist team approach.

  8. An Examination of Information Technology and Its Perceived Quality Issues in Single System Hospitals in the United States

    Science.gov (United States)

    Byrd, Linda W.

    2009-01-01

    The safety and quality of healthcare is of great concern in the United States. The positive effects of information technology reported in past research, especially case studies, has encouraged expectations that information technology may increase the quality of healthcare while reducing costs of healthcare. The goals of this study was to examine…

  9. Emerging issues and current trends in assistive technology use 2007-2010: practising, assisting and enabling learning for all.

    Science.gov (United States)

    Abbott, Chris; Brown, David; Evett, Lindsay; Standen, Penny

    2014-11-01

    Following an earlier review in 2007, a further review of the academic literature relating to the uses of assistive technology (AT) by children and young people was completed, covering the period 2007-2011. As in the earlier review, a tripartite taxonomy: technology uses to train or practise, technology uses to assist learning and technology uses to enable learning, was used in order to structure the findings. The key markers for research in this field and during these three years were user involvement, AT on mobile mainstream devices, the visibility of AT, technology for interaction and collaboration, new and developing interfaces and inclusive design principles. The paper concludes by locating these developments within the broader framework of the Digital Divide.

  10. 2015 White Paper on recent issues in bioanalysis: focus on new technologies and biomarkers (Part 3--LBA, biomarkers and immunogenicity).

    Science.gov (United States)

    Amaravadi, Lakshmi; Song, An; Myler, Heather; Thway, Theingi; Kirshner, Susan; Devanarayan, Viswanath; Ni, Yan G; Garofolo, Fabio; Birnboeck, Herbert; Richards, Susan; Gupta, Shalini; Luo, Linlin; Kingsley, Clare; Salazar-Fontana, Laura; Fraser, Stephanie; Gorovits, Boris; Allinson, John; Barger, Troy; Chilewski, Shannon; Fjording, Marianne Scheel; Haidar, Sam; Islam, Rafiqul; Jaitner, Birgit; Kamerud, John; Katori, Noriko; Krinos-Fiorotti, Corinna; Lanham, David; Ma, Mark; McNally, Jim; Morimoto, Alyssa; Mytych, Daniel; Nogueira da Costa, Andre; Papadimitriou, Apollon; Pillutla, Renuka; Ray, Soma; Safavi, Afshin; Savoie, Natasha; Schaefer, Martin; Shih, Judy; Smeraglia, John; Skelly, Michael F; Spond, Jeffrey; Staack, Roland F; Stouffer, Bruce; Tampal, Nilufer; Torri, Albert; Welink, Jan; Yang, Tong-Yuan; Zoghbi, Jad

    2015-12-01

    The 2015 9th Workshop on Recent Issues in Bioanalysis (9th WRIB) took place in Miami, Florida with participation of 600 professionals from pharmaceutical and biopharmaceutical companies, biotechnology companies, contract research organizations and regulatory agencies worldwide. WRIB was once again a 5 day, week-long event - A Full Immersion Bioanalytical Week - specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest in bioanalysis. The topics covered included both small and large molecules, and involved LCMS, hybrid LBA/LCMS and LBA approaches, including the focus on biomarkers and immunogenicity. This 2015 White Paper encompasses recommendations emerging from the extensive discussions held during the workshop, and is aimed to provide the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to enable advances in scientific excellence, improved quality and better regulatory compliance. Due to its length, the 2015 edition of this comprehensive White Paper has been divided into three parts. Part 3 discusses the recommendations for large molecule bioanalysis using LBA, biomarkers and immunogenicity. Part 1 (small molecule bioanalysis using LCMS) and Part 2 (hybrid LBA/LCMS and regulatory inputs from major global health authorities) have been published in volume 7, issues 22 and 23 of Bioanalysis, respectively.

  11. A Comparison Study of Augmented Reality versus Interactive Simulation Technology to Support Student Learning of a Socio-Scientific Issue

    Science.gov (United States)

    Chang, Hsin-Yi; Hsu, Ying-Shao; Wu, Hsin-Kai

    2016-01-01

    We investigated the impact of an augmented reality (AR) versus interactive simulation (IS) activity incorporated in a computer learning environment to facilitate students' learning of a socio-scientific issue (SSI) on nuclear power plants and radiation pollution. We employed a quasi-experimental research design. Two classes (a total of 45…

  12. FINESSE: study of the issues, experiments and facilities for fusion nuclear technology research and development. Interim report. Volume I

    Energy Technology Data Exchange (ETDEWEB)

    Abdou, M.

    1984-10-01

    The following chapters are included in this study: (1) fusion nuclear issues, (2) survey of experimental needs, (3) requirements of the experiments, (4) non-fusion facilities, (5) fusion facilities for nuclear experiments, and (6) fusion research and development scenarios. (MOW)

  13. Application of integrated remote sensing and GIS technologies to geoenvironmental issues in far west Texas and southern New Mexico

    Science.gov (United States)

    Perez, Adriana Evangelina

    The primary goal of this dissertation was to utilize a geographic information system (GIS) to better understand geological, geophysical, forestry and environmental issues in the west Texas-New Mexico region. Studies such as these are especially important in the border region where economic limitations are usually a factor in studying and solving some of these problems. The availability of satellite imagery through the Pan-American Center for Earth and Environmental Studies (PACES), data from the Geospatial Center and the collaboration with the United States Department of Agriculture (USDA) and National Forest entities (Guadalupe and Lincoln Ranger Districts) enhance the value of our investigation. Research was conducted in two distinct areas: Cloudcroft-Ruidoso, New Mexico, and the Salt Flat basin of southwest Texas (Figure 1). The dissertation will be presented as a set of independent chapters. Chapter 1. A GIS and remote sensing investigation of the effects of interactions of terrain, soil, and other physiographic factors on the Pine Community of Lincoln National Park in the Sacramento Mountains of Southwest New Mexico. This study utilized GIS and remote sensing to better understand the dynamics of White Pine Blister Rust (WPBR) infestation in the white pine community of the Sacramento Mountains of southwest New Mexico. Both field spectral sampling of the needles and imagery analysis were incorporated to better understand the infestation, progression and vulnerability of the forest to this and other diseases. A major contribution of this study was to construct a GIS database, which was utilized to analyze USDA, elevation, satellite imagery, geological, and hydrological data to produce a hazard-rating map. The GIS environment also allowed for a 3-D perspective on the data, which was very useful in spatial visualization. Chapter 2. An integrated study of the basin structure of the Salt Flat basin. In this study we utilized, gravity and magnetic data, satellite

  14. Low-noise design issues for analog front-end electronics in 130 nm and 90 nm CMOS technologies

    CERN Document Server

    Manghisoni, M; Re, V; Speziali, V; Traversi, G

    2007-01-01

    Deep sub-micron CMOS technologies provide wellestablished solutions to the implementation of low-noise front-end electronics in various detector applications. The IC designers’ effort is presently shifting to 130 nm CMOS technologies, or even to the next technology node, to implement readout integrated circuits for silicon strip and pixel detectors, in view of future HEP applications. In this work the results of noise measurements carried out on CMOS devices in 130 nm and 90 nm commercial processes are presented. The behavior of the 1/f and white noise terms is studied as a function of the device polarity and of the gate length and width. The study is focused on low current density applications where devices are biased in weak or moderate inversion. Data obtained from the measurements provide a powerful tool to establish design criteria in nanoscale CMOS processes for detector front-ends in LHC upgrades.

  15. Retrofit NO{sub x} controls for utility boilers: a synthesis of technologies, issues, and CAAA ozone attainment legislation: Final report 1993

    Energy Technology Data Exchange (ETDEWEB)

    Eskmazi, D.; Cichanowicz, E.; Kokkinos, A.; Stallings, J.; Offen, G. [Electric Power Research Institute, Palo Alto, CA (United States)

    1993-10-01

    This document brings together a set of summary papers on the status of NO{sub x} control technologies for complying with the requirements of the Clean Air Act Amendments (CAAA) of 1990. The individual papers were prepared in mid 1992 as synthesized information for utilities who were beginning to assess their compliance options and enter discussions with their regulatory agencies. Their purpose is to introduce utility engineers and managers, regulators, and the public to the available NO{sub x} reduction options, and to do so in a manner that allows complete and consistent discussions of their performance and potential impacts. They do this by identifying the technologies; presenting their general development status; noting the expected range of NO{sub x} emissions; showing projected costs for each system; describing the various technology, fuel and boiler design factors that contribute to the large span of these ranges; and indicating power plant impacts that may be experienced when applying these controls. These documents are not detailed technical prescriptions for supporting designs or technology selections. All three technology papers focus on retrofit controls, since this is the NO{sub x} compliance issue of greatest urgency to utilities at this time.

  16. 我国池塘增氧技术现状与发展趋势%The development status, issues and trends of pond aeration technology in China

    Institute of Scientific and Technical Information of China (English)

    顾海涛; 王逸清

    2014-01-01

    The technology of pond aeration have developed in China for over 40 years since the emergence of first impeller aerator in 1972, which is one of the main driving factors that the total aquaculture output of China ranked first in the world for 24 consecutive years. This article analyzed the current status of the pond aeration technology in China, classified and elaborated impeller aerator, wave aerator and aerator with solar technology as mature technology, innovative technology and budding technology respectively. Simultaneously, the issues such as lack of evaluation method for the innovative technology, weak research and development capabilities and small efforts for new technology extension were put forward, which are all the bottleneck for the further development of pond aeration technology. Finally, the development trends of pond aeration technology were discussed based on new changes and features of aquaculture industry, such as the low energy consumption, recirculating aquaculture system, and the application of digital and intelligent technology in pond aeration.%以1972年第一台叶轮式增氧机的诞生为标志,池塘增氧技术在我国发展了40多年,它是我国养殖总产量连续24年位居世界第一的主要因素之一。通过对目前国内池塘增氧技术的现状进行分析,将叶轮式增氧机、涌浪式增氧机和太阳能技术在池塘增氧中的应用分别划分为成熟技术、创新技术和萌芽技术,并进行了阐述;指出目前存在的缺乏对创新技术的评价方法、研发能力不足、缺少对新技术的推广力度等问题是制约池塘增氧技术进一步发展的瓶颈,同时结合水产养殖发展的新变化、新特点,对池塘增氧技术发展的趋势进行了探讨。

  17. Development of core technology for KNGR system design; detailed analysis and related issue evaluation for MMI testing data

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dhong Ha [Suwon University, Whasung (Korea)

    2002-03-01

    This study evaluated man-machine interface (MMI) features of the advanced control room of Korea Next Generation Reactor. Major issues to be evaluated included: (1) supportability of large display panel (LDP) during passive monitoring (2) supportability of work station display (WSD) for interpretation and planning (3) supportability of combination of alarm, WSD, LDP and computerized procedure system (CPS) for interpretation and planning during single and multiple fault event, (4) supportability of softcontrol (SC) during simple operator-paced control task, (5) supportability of softcontrol (SC) during conditional operator-paced control task, and (6) supportability of alarm system for emergent operation procedure. Four operator teams of RO, TO, and SRO participated the test scenarios consisting of AOP and EOP. Performance data measuring situation awareness, workload, operation errors, and team work and operators' opinions for MMI features of advanced control room were collected during the experiment. Operators showed positive responses for issues (1) supportability of LDP during passive monitoring (2) supportability of WSD for interpretation and planning (3) supportability of combination of alarm, WSD, LDP and CPS for interpretation and planning during single and multiple fault event, (4) supportability of alarm system for normal operation procedure, while they suggested some needs to improve for issues: (1) supportability of softcontrol (SC) during simple and conditional operator-paced control task, (2) supportability of alarm system for emergent situation. 7 refs., 36 figs., 83 tabs. (Author)

  18. Effective Use of Assistive Technologies for Inclusive Education in Developing Countries: Issues and Challenges from Two Case Studies

    Science.gov (United States)

    Grönlund, Åke; Lim, Nena; Larsson, Hannu

    2010-01-01

    Developing countries face many obstacles in the process of implementing inclusive education (IE). Effective use of assistive technologies (AT) can help governments in developing countries achieve inclusive education by helping children with disabilities in schools. Despite the importance and positive impact of AT, prior research on the use of AT…

  19. Globalization, Information and Communication Technologies (ICTs) and Open/Distance Learning in Nigeria: Trends, Issues and Solution

    Science.gov (United States)

    Olusola, Akande Joshua; Alaba, Sofowora Olaniyi

    2011-01-01

    The main thrust of this paper is to discuss the development of open and distance education in Nigeria and the major manifestations of the use of information and communication technologies (ICTs) in education in open and distance learning. This study further discusses the importance and use of ICTs in open and distance learning in making education…

  20. Research and Solutions for Issues of Marine Standards Technology Examination%海洋标准技术审查问题研究与对策建议

    Institute of Scientific and Technical Information of China (English)

    汤海荣; 粟义; 叶盛林; 张文娜

    2013-01-01

    Citing the marine environment protection standards, this paper presents the main issues of the marine standards technology examination, analyses the cause, and puts forward the corresponding solutions to search for method to enhance efifciency of standard technology examination.%本文以海洋环境保护标准为例,阐述了海洋标准技术审查工作中存在的主要问题,分析了问题产生的原因,并在此基础上提出了相应的对策建议,以寻求提高标准技术审查工作效率的方法和途径。

  1. The Algorithm Analysis of E-Commerce Security Issues for Online Payment Transaction System in Banking Technology

    CERN Document Server

    Barskar, Raju; Bharti, Jyoti; Ahmed, Gulfishan Firdose

    2010-01-01

    E-Commerce offers the banking industry great opportunity, but also creates a set of new risks and vulnerability such as security threats. Information security, therefore, is an essential management and technical requirement for any efficient and effective Payment transaction activities over the internet. Still, its definition is a complex endeavor due to the constant technological and business change and requires a coordinated match of algorithm and technical solutions. Ecommerce is not appropriate to all business transactions and, within e-commerce there is no one technology that can or should be appropriate to all requirements. E-commerce is not a new phenomenon; electronic markets, electronic data interchange and customer e-commerce. The use of electronic data interchanges as a universal and non-proprietary way of doing business. Through the electronic transaction the security is the most important phenomena to enhance the banking transaction security via payment transaction.

  2. The Algorithm Analysis of E-Commerce Security Issues for Online Payment Transaction System in Banking Technology

    OpenAIRE

    Raju Barskar; Anjana Jayant Deen; yoti Bharti; Gulfishan Firdose Ahmed

    2010-01-01

    E-Commerce offers the banking industry great opportunity, but also creates a set of new risks and vulnerability such as security threats. Information security, therefore, is an essential management and technical requirement for any efficient and effective Payment transaction activities over the internet. Still, its definition is a complex endeavor due to the constant technological and business change and requires a coordinated match of algorithm and technical solutions. Ecommerce is not appro...

  3. FINESSE: study of the issues, experiments and facilities for fusion nuclear technology research and development. Interim report. Volume III

    Energy Technology Data Exchange (ETDEWEB)

    Abdou, M.

    1984-10-01

    This chapter deals with the analysis and engineering scaling of solid breeded blankets. The limits under which full component behavior can be achieved under changed test conditions are explored. The characterization of these test requirements for integrated testing contributes to the overall test matrix and test plan for the understanding and development of fusion nuclear technology. The second chapter covers the analysis and engineering scaling of liquid metal blankets. The testing goals for a complete blanket program are described. (MOW)

  4. FINESSE: study of the issues, experiments and facilities for fusion nuclear technology research and development. Interim report. Volume III

    Energy Technology Data Exchange (ETDEWEB)

    Abdou, M.

    1984-10-01

    This chapter deals with the analysis and engineering scaling of solid breeded blankets. The limits under which full component behavior can be achieved under changed test conditions are explored. The characterization of these test requirements for integrated testing contributes to the overall test matrix and test plan for the understanding and development of fusion nuclear technology. The second chapter covers the analysis and engineering scaling of liquid metal blankets. The testing goals for a complete blanket program are described. (MOW)

  5. Ethical and security issues associated to the usage of technologies regarding with information and knowledge on the health field.

    Directory of Open Access Journals (Sweden)

    Alain Francisco Morejón Giraldoni

    2008-04-01

    Full Text Available Cuban people are going to go to the construction of the informational society based on the principles of equity and accessibility. The health field or area is not distant to this development, so it is of special interest the ethical treatment of the usage of the new technologies of the informational area, so that the fulfillment of the confidentialness, integrity, and availability requisites through computer science safeness is allowed.

  6. [Problematic issues and prospects of development of information and telecommunication technologies in the medical service of the Armed Forces].

    Science.gov (United States)

    Kalachev, O V; Pershin, I V; Borisov, D N; Korneenkov, A A

    2014-12-01

    Medical information systems composed of many specialized modules help in synchronous solving of diagnostic, therapeutic, administrative, financial, statistical, and other tasks. According to the authors, the creation of a single information space of the medical service, integrating it into a single information space of the Defense Ministry of the Russian Fedaration, development and widespread use of telemedicine technology will significantly accelerate the integration in the daily activities of military hospitals of the latest achievements in medical science and practices consistent with the objectives of improving the military health care and improvement of the quality and accessibility of health care.

  7. Leadership and New Technologies. New Security Issues for Management of Internet Connectivity and Remote Control in Automotive Industry

    Directory of Open Access Journals (Sweden)

    Cosmin Cătălin Olteanu

    2015-05-01

    Full Text Available The main purpose of the paper is to illustrate the importance of implementing new security policies for infotainment systems in automotive industry. A car is full of technology and is easier today to control car systems through an internet connection linked to car system infotainment. This is how it is possible to gain control of critical car systems. More than 84% of users doesn’t even know the risk of remote control of the car in the presence of Internet connection.

  8. Proceedings of the Third Annual Deep Brain Stimulation Think Tank: A Review of Emerging Issues and Technologies.

    Science.gov (United States)

    Rossi, P Justin; Gunduz, Aysegul; Judy, Jack; Wilson, Linda; Machado, Andre; Giordano, James J; Elias, W Jeff; Rossi, Marvin A; Butson, Christopher L; Fox, Michael D; McIntyre, Cameron C; Pouratian, Nader; Swann, Nicole C; de Hemptinne, Coralie; Gross, Robert E; Chizeck, Howard J; Tagliati, Michele; Lozano, Andres M; Goodman, Wayne; Langevin, Jean-Philippe; Alterman, Ron L; Akbar, Umer; Gerhardt, Greg A; Grill, Warren M; Hallett, Mark; Herrington, Todd; Herron, Jeffrey; van Horne, Craig; Kopell, Brian H; Lang, Anthony E; Lungu, Codrin; Martinez-Ramirez, Daniel; Mogilner, Alon Y; Molina, Rene; Opri, Enrico; Otto, Kevin J; Oweiss, Karim G; Pathak, Yagna; Shukla, Aparna; Shute, Jonathan; Sheth, Sameer A; Shih, Ludy C; Steinke, G Karl; Tröster, Alexander I; Vanegas, Nora; Zaghloul, Kareem A; Cendejas-Zaragoza, Leopoldo; Verhagen, Leonard; Foote, Kelly D; Okun, Michael S

    2016-01-01

    The proceedings of the 3rd Annual Deep Brain Stimulation Think Tank summarize the most contemporary clinical, electrophysiological, imaging, and computational work on DBS for the treatment of neurological and neuropsychiatric disease. Significant innovations of the past year are emphasized. The Think Tank's contributors represent a unique multidisciplinary ensemble of expert neurologists, neurosurgeons, neuropsychologists, psychiatrists, scientists, engineers, and members of industry. Presentations and discussions covered a broad range of topics, including policy and advocacy considerations for the future of DBS, connectomic approaches to DBS targeting, developments in electrophysiology and related strides toward responsive DBS systems, and recent developments in sensor and device technologies.

  9. Needs Analysis: Strategic Issue on the Teaching of English for Specific Purposes for the Study of Sciences and Technology

    Directory of Open Access Journals (Sweden)

    Lubna Algadrie

    2002-01-01

    Full Text Available Abstract: With the development of science and technology scholars and professionals now need to acquire a higher form of literacy to be able to participate in groups of similar fields or groups of works. The need for English as one of the International language, an established language, has increased because English has access to world knowledge particularly in the field of science and technology, computer utilization, international trade and commerce. However, the need can vary in terms of the study fields, selection of skills, selection of language functions, and the language learners. Effective strategies can only be applied through a thorough analysis of the learners' needs, which will refer to the whole range of language resources for material selection. Since it is clear that ESP course is directly concerned with the purposes of which the learners need English, ESP course should be learner-centered. In this paper the writer would like to give the results of needs analysis (wants and strategies: Shaw, 1982, Allwright and Allwright, 1997 done among the learners (students and lecturers of engineering studies from various departments of Institut Teknologi Sepuluh Nopember Surabaya (ITS who are learning English at ITS Language Center to fulfill the market demand for job employment of their career and further studies.

  10. Needs Analysis: Strategic Issue on the Teaching of English for Specific Purposes for the Study of Sciences and Technology

    Directory of Open Access Journals (Sweden)

    Lubna Algadrie

    2003-01-01

    Full Text Available With the development of science and technology scholars and professionals now need to acquire a higher form of literacy to be able to participate in groups of similar fields or groups of works. The need for English as one of the International language, an established language, has increased because English has access to world knowledge particularly in the field of science and technology, computer utilization, international trade and commerce. However, the need can vary in terms of the study fields, selection of skills, selection of language functions, and the language learners. Effective strategies can only be applied through a thorough analysis of the learners' needs, which will refer to the whole range of language resources for material selection. Since it is clear that ESP course is directly concerned with the purposes of which the learners need English, ESP course should be learner-centered. In this paper the writer would like to give the results of needs analysis (wants and strategies: Shaw, 1982, Allwright and Allwright, 1997 done among the learners (students and lecturers of engineering studies from various departments of Institut Teknologi Sepuluh Nopember Surabaya (ITS who are learning English at ITS Language Center to fulfill the market demand for job employment of their career and further studies.

  11. Historical review of clinical vaccine studies at Oswaldo Cruz Institute and Oswaldo Cruz Foundation - technological development issues

    Directory of Open Access Journals (Sweden)

    Reinaldo de Menezes Martins

    2015-02-01

    Full Text Available This paper presents, from the perspective of technological development and production, the results of an investigation examining 61 clinical studies with vaccines conducted in Brazil between 1938-2013, with the participation of the Oswaldo Cruz Institute (IOC and the Oswaldo Cruz Foundation (Fiocruz. These studies have been identified and reviewed according to criteria, such as the kind of vaccine (viral, bacterial, parasitic, their rationale, design and methodological strategies. The results indicate that IOC and Fiocruz have accumulated along this time significant knowledge and experience for the performance of studies in all clinical phases and are prepared for the development of new vaccines products and processes. We recommend national policy strategies to overcome existing regulatory and financing constraints.

  12. The Challenges and Issues Regarding E-Health and Health Information Technology Trends in the Healthcare Sector

    Science.gov (United States)

    Esmaeilzadeh, Pouyan; Sambasivan, Murali; Kumar, Naresh

    Like other industries, the utilization of the internet and Information Technology (IT) has increased in the health sector. Different applications attributed to the internet and IT in healthcare practice. It includes a range of services that intersect the edge of medicine, computer and information science. The presence of the internet helps healthcare practice with the use of electronic processes and communication. Also, health IT (HIT) deals with the devices, clinical guidelines and methods required to improve the management of information in healthcare. Although the internet and HIT has been considered as an influential means to enhance health care delivery, it is completely naive to imagine all new tools and mechanisms supported by the internet and HIT systems are simply adopted and used by all organizational members. As healthcare professionals play an important role in the healthcare sector, there is no doubt that mechanism of newly introduced HIT and new application of the internet in medical practice should be coupled with healthcare professionals' acceptance. Therefore, with great resistance by healthcare professionals new mechanism and tools supported by IT and the internet cannot be used properly and subsequently may not improve the quality of medical care services. However, factors affecting the healthcare professionals' adoption behavior concerning new e-health and HIT mechanism are still not conclusively identified. This research (as a theoretical study) tries to propose the source of resistance in order to handle the challenges over new e-technology in the health industry. This study uses the involved concepts and develops a conceptual framework to improve overall acceptance of e-health and HIT by healthcare professionals.

  13. Memoirs of law, sciences and technologies - Law and climate thematic issue; Cahiers droit, sciences et technologies - Dossier thematique droit et climat

    Energy Technology Data Exchange (ETDEWEB)

    Torre-Schaub, M. [CNRS, IDHE ENS-Cachan (France); Jouzel, J. [IPSL-LSCE, CEA-CNRS, UVSQ, CE Saclay 91191 Gif-sur-Yvette Cedex (France); Boisson de Chazournes, L. [Faculte de droit, Geneve Univ. (Switzerland); Sadeleer, N. de; Denis, B. [Saint-Louis Univ., Brussels (Belgium); Godard, O. [CNRS-Ecole Polytechnique, Dep. Humanites et Sciences Sociales (France); Le Prestre, P. [Laval univ. (Canada); Maljean-Dubois, S. [CNRS, CERIC, Paul Cezanne Univ., Aix-en-Provence (France); Wemaere, M. [IDDRI, Dep. Climat et Energie (France); Rousseaux, S. [CNRS, Droit et Changement Social, Association Climaterre (France); Louchard, O. [Reseau Action Climat (France)

    2009-07-01

    extraordinary process of standards elaboration devoted to mitigate the difficulties generated by the global warming in various domains, like the building industry, the transports or the energy sectors. This book is organized in two parts. Part one deals with climate as a scientific question between science and governance: the inter-disciplinary nature in the center of the problem, the law and the universality of the fight against climatic change, the precaution principle and the fight against climatic change, the economy of climatic change, the civil society and the international climate policy. The second part treats of the globalization of the climate issue: regional climate geopolitics and international cooperation, the post-Kyoto perspectives of the international legal framework of fight against climatic change, the legal architecture of a future international agreement of fight against climatic change, the climate governance between old notions and new stakes, the legal stakes of the implementation of emissions trading markets, the emissions trading system in the European Communities, and the 'Grenelle de l'Environnement' experience feedback. (J.S.)

  14. 关于网格及其它分布计算技术的若干问题的讨论%Discussion of Serval Issues for Gird and other Distributed Computing Technologies

    Institute of Scientific and Technical Information of China (English)

    高全泉

    2003-01-01

    Grid computing is a new field which distinguished from conventional distributed computing by its focus on large-scale virtual organizations resources sharing. Thispaper presents discussion of serval issues for Grid technologies and other contemporary distributed computing technologies. First, we introduce enterprise computing technologies in brief,including CORBA,DCOM, Java,Enterprise JavaBeans and J2EE ,and discuss how Grid technologies related to them. Next,we introduce an Internet-based parallel computing technology named Javelin. Other distrbuted computing technologies and how them related to Grid technologies are discussed. Finaly,we discuss the need of intergrid protocols to enable interoperability among different Grid systems,and serval other perspectives on Grids are also disscused.

  15. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  16. Consortium for Electric Reliability Technology Solutions Grid of the Future White Paper on Review of Recent Reliability Issues and Systems Events

    Energy Technology Data Exchange (ETDEWEB)

    Hauer, John F.; Dagle, Jeffery E.

    1999-12-01

    This report is one of six reports developed under the U.S. Department of Energy (DOE) program in Power System Integration and Reliability (PSIR). The objective of this report is to review, analyze, and evaluate critical reliability issues demonstrated by recent disturbance events in the North America power system. Eleven major disturbances are examined, most occurring in this decade. The strategic challenge is that the pattern of technical need has persisted for a long period of time. For more than a decade, anticipation of market deregulation has been a major disincentive to new investments in system capacity. It has also inspired reduced maintenance of existing assets. A massive infusion of better technology is emerging as the final option to continue reliable electrical services. If an investment in better technology will not be made in a timely manner, then North America should plan its adjustments to a very different level of electrical service. It is apparent that technical operations staff among the utilities can be very effective at marshaling their forces in the immediate aftermath of a system emergency, and that serious disturbances often lead to improved mechanisms for coordinated operation. It is not at all apparent that such efforts can be sustained through voluntary reliability organizations in which utility personnel external to those organizations do most of the technical work. The eastern interconnection shows several situations in which much of the technical support has migrated from the utilities to the Independent System Operator (ISO), and the ISO staffs or shares staff with the regional reliability council. This process may be a natural and very positive consequence of utility restructuring. If so, the process should be expedited in regions where it is less advanced.

  17. SOCIO-ETHICAL ISSUES IN PERSONALIZED MEDICINE: A SYSTEMATIC REVIEW OF ENGLISH LANGUAGE HEALTH TECHNOLOGY ASSESSMENTS OF GENE EXPRESSION PROFILING TESTS FOR BREAST CANCER PROGNOSIS.

    Science.gov (United States)

    Ali-Khan, Sarah E; Black, Lee; Palmour, Nicole; Hallett, Michael T; Avard, Denise

    2015-01-01

    There have been multiple calls for explicit integration of ethical, legal, and social issues (ELSI) in health technology assessment (HTA) and addressing ELSI has been highlighted as key in optimizing benefits in the Omics/Personalized Medicine field. This study examines HTAs of an early clinical example of Personalized Medicine (gene expression profile tests [GEP] for breast cancer prognosis) aiming to: (i) identify ELSI; (ii) assess whether ELSIs are implicitly or explicitly addressed; and (iii) report methodology used for ELSI integration. A systematic search for HTAs (January 2004 to September 2012), followed by descriptive and qualitative content analysis. Seventeen HTAs for GEP were retrieved. Only three (18%) explicitly presented ELSI, and only one reported methodology. However, all of the HTAs included implicit ELSI. Eight themes of implicit and explicit ELSI were identified. "Classical" ELSI including privacy, informed consent, and concerns about limited patient/clinician genetic literacy were always presented explicitly. Some ELSI, including the need to understand how individual patients' risk tolerances affect clinical decision-making after reception of GEP results, were presented both explicitly and implicitly in HTAs. Others, such as concern about evidentiary deficiencies for clinical utility of GEP tests, occurred only implicitly. Despite a wide variety of important ELSI raised, these were rarely explicitly addressed in HTAs. Explicit treatment would increase their accessibility to decision-makers, and may augment HTA efficiency maximizing their utility. This is particularly important where complex Personalized Medicine applications are rapidly expanding choices for patients, clinicians and healthcare systems.

  18. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  19. Approaching ethical, legal and social issues of emerging forensic DNA phenotyping (FDP) technologies comprehensively: Reply to ‘Forensic DNA phenotyping: Predicting human appearance from crime scene material for investigative purposes’ by Manfred Kayser

    NARCIS (Netherlands)

    Toom, V.; Wienroth, M.; M'charek, A.; Prainsack, B.; Williams, R.; Duster, T.; Heinemann, T.; Kruse, C.; Machado, H.; Murphy, E.

    2016-01-01

    In a recent special issue of the journal on new trends in forensic genetics, Manfred Kayser contributed a review of developments, opportunities and challenges of forensic DNA phenotyping (FDP). In his article he argues that FDP technologies - such as determining eye, hair and skin color - should be

  20. Approaching ethical, legal and social issues of emerging forensic DNA phenotyping (FDP) technologies comprehensively: Reply to ‘Forensic DNA phenotyping: Predicting human appearance from crime scene material for investigative purposes’ by Manfred Kayser

    NARCIS (Netherlands)

    Toom, V.; Wienroth, M.; M'charek, A.; Prainsack, B.; Williams, R.; Duster, T.; Heinemann, T.; Kruse, C.; Machado, H.; Murphy, E.

    2016-01-01

    In a recent special issue of the journal on new trends in forensic genetics, Manfred Kayser contributed a review of developments, opportunities and challenges of forensic DNA phenotyping (FDP). In his article he argues that FDP technologies - such as determining eye, hair and skin color - should be

  1. The Platte River - High Plains Aquifer (PR-HPA) Long Term Agroecosystem Research (LTAR) Network - Data and Technological Resources to Address Current and Emerging Issues in Agroecosystems.

    Science.gov (United States)

    Okalebo, J. A.; Wienhold, B.; Suyker, A.; Erickson, G.; Hayes, M. J.; Awada, T.

    2015-12-01

    The Platte River - High Plains Aquifer (PR-HPA) is one of 18 established Long Term Agroecosystem Research (LTAR) networks across the US. PR-HPA is a partnership between the Institute of Agriculture and Natural Resources at the University of Nebraska-Lincoln (UNL), the USDA-ARS Agroecosystem Management Research Unit (AMRU) in Lincoln, and the USDA-ARS Environmental Management Research Unit (EMRU) in Clay Center, NE. The PR-HPA network encompasses 27,750 ha of research sites with data going back to the early 1900s. A partial list of on-going research projects include those encompassing long-term manuring and continuous corn (Est. 1912), dryland tillage plots (Est. 1970), soil nutrients and tillage (Est. 1983), biofuel feedstock studies (Est. 2001), and carbon sequestration study (Est. 2000). Affiliated partners include the National Drought Mitigation Center (NDMC) that develops measures to improve preparedness and adaptation to climate variability and drought; the High Plains Regional Climate Center (HPRCC) that coordinates data acquisition from over 170 automated weather stations and around 50 automated soil moisture network across NE and beyond; the AMERIFLUX and NEBFLUX networks that coordinate the water vapor and carbon dioxide flux measurements across NE with emphasis on rainfed and irrigated crop lands; the ARS Greenhouse gas Reduction through Agricultural Carbon Enhancement network (GRACEnet) and the Resilient Economic Agricultural Practices (REAP) project; and the Center for Advanced Land Management Information Technologies (CALMIT) that assists with the use of geospatial technologies for agriculture and natural resource applications. Current emphases are on addressing present-day and emerging issues related to profitability and sustainability of agroecosystems. The poster will highlight some of the ongoing and planned efforts in research pertaining to climate variability and change, water sustainability, and ecological and agronomic challenges associated

  2. Impact of human genome initiative-derived technology on genetic testing, screening and counseling: Cultural, ethical and legal issues. Progress report

    Energy Technology Data Exchange (ETDEWEB)

    Trottier, R.W.; Hodgin, F.C.; Imara, M.; Phoenix, D.; Lybrook, S. [Morehouse Coll., Atlanta, GA (United States). School of Medicine; Crandall, L.A.; Moseley, R.E.; Armotrading, D. [Florida Univ., Gainesville, FL (United States). Coll. of Medicine

    1993-03-01

    Genetic medical services provided by the Georgia Division of Public Health in two northern and two central districts are compared to services provided in a district in which a tertiary care facility is located. Genetics outreach public health nurses play key roles in Georgia`s system of Children`s Health Services Genetics Program, including significant roles as counselors and information sources on special needs social services and support organizations. Unique features of individual health districts, (e.g., the changing face of some rural communities in ethnocultural diversity and socioeconomic character), present new challenges to current and future genetics services delivery. Preparedness as to educational needs of both health professionals and the lay population is of foremost concern in light of the ever expanding knowledge and technology in medical genetics. Perspectives on genetics and an overview of services offered by a local private sector counselor are included for comparison to state supported services. The nature of the interactions which transpire between private and public genetic services resources in Georgia will be described. A special focus of this research includes issues associated with sickle cell disease newborn screening service delivery process in Georgia, with particular attention paid to patient follow-up and transition to primary care. Of particular interest to this focus is the problem of loss to follow-up in the current system. Critical factors in education and counseling of sickle cell patients and the expectations of expanding roles of primary care physicians are discussed. The Florida approach to the delivery of genetic services contrasts to the Georgia model by placing more emphasis on a consultant-specialist team approach.

  3. Teaching Ethical Reflexivity in Information Systems: How to Equip Students to Deal with Moral and Ethical Issues of Emerging Information and Communication Technologies

    Science.gov (United States)

    Stahl, Bernd Carsten

    2011-01-01

    Teaching ethics to students of information systems (IS) raises a number of conceptual and content-related issues. The present paper starts out by developing a conceptual framework of moral and ethical issues that distinguishes between moral intuition, explicit morality, ethical theory and meta-ethical reflection. This conceptual framework…

  4. Exploring the application of an evolutionary educational complex systems framework to teaching and learning about issues in the science and technology classroom

    Science.gov (United States)

    Yoon, Susan Anne

    Understanding the world through a complex systems lens has recently garnered a great deal of interest in many knowledge disciplines. In the educational arena, interactional studies, through their focus on understanding patterns of system behaviour including the dynamical processes and trajectories of learning, lend support for investigating how a complex systems approach can inform educational research. This study uses previously existing literature and tools for complex systems applications and seeks to extend this research base by exploring learning outcomes of a complex systems framework when applied to curriculum and instruction. It is argued that by applying the evolutionary dynamics of variation, interaction and selection, complexity may be harnessed to achieve growth in both the social and cognitive systems of the classroom. Furthermore, if the goal of education, i.e., the social system under investigation, is to teach for understanding, conceptual knowledge of the kind described in Popper's (1972; 1976) World 3, needs to evolve. Both the study of memetic processes and knowledge building pioneered by Bereiter (cf. Bereiter, 2002) draw on the World 3 notion of ideas existing as conceptual artifacts that can be investigated as products outside of the individual mind providing an educational lens from which to proceed. The curricular topic addressed is the development of an ethical understanding of the scientific and technological issues of genetic engineering. 11 grade 8 students are studied as they proceed through 40 hours of curricular instruction based on the complex systems evolutionary framework. Results demonstrate growth in both complex systems thinking and content knowledge of the topic of genetic engineering. Several memetic processes are hypothesized to have influenced how and why ideas change. Categorized by factors influencing either reflective or non-reflective selection, these processes appear to have exerted differential effects on students

  5. Wireless ATM : handover issues

    OpenAIRE

    Jiang, Fan; Käkölä, Timo

    1998-01-01

    Basic aspects of cellular systems and the ATM transmission technology are introduced. Wireless ATM is presented as a combination of radio ATM and mobile ATM. Radio ATM is a wireless extension of an ATM connection while mobile ATM contains the necessary extensions to ATM to support mobility. Because the current ATM technology does not support mobility, handover becomes one of the most important research issues for wireless ATM. Wireless ATM handover requirements are thus analysed. A handover s...

  6. Talking on the Characteristics of P2P Technology and Network Security Issues%论P2P技术特点与网络安全问题

    Institute of Scientific and Technical Information of China (English)

    钱利剑

    2011-01-01

    P2P technology has been developing quite fast,widely used in a variety of network activity, but there are many security issues of P2P technology.This author primarily on P2P network security analysis and discussion.%P2P技术近年来发展得相当快,广泛应用各种网络活动中,但目前P2P技术存在诸多安全问题。本文笔者主要对P2P网络安全问题进行分析与探讨。

  7. Inter-institutional decision making in the technology transfer process: Some preliminary issues in the evaluation of ORNL's High-Temperature Superconductivity Pilot Center

    Energy Technology Data Exchange (ETDEWEB)

    Feldman, D.L.

    1989-09-01

    This report illuminates the decision-making processes affecting technology transfer at ORNL as they potentially impact upon development of high-temperature superconductors. The methodology of this report consists of an analysis of Oak Ridge National Laboratory (ORNL) documents laws, and regulations; a review of relevant literature on licensing, patents, and user center decision making; and interviews with persons directly involved in technology development and transfer at the laboratory. The process of technology development at ORNL encompasses, among other things, activities aimed at research and development (R D), technology transfer, and technology utilization. Each of these activities has officially become part of an overall laboratory mission referred to as technology development. 28 refs., 1 fig., 3 tabs.

  8. Irregular Warfare and Future War: Strategy and Defense Planning; Strategic Insights, v. 10, Special issue (October 2011), 92-98. Topic: Global Trends and Future Warfare ; Part II: Technological and Doctrinal Innovation

    OpenAIRE

    Russell, James A.

    2011-01-01

    This article appeared in Strategic Insights, v.10, Special issue (October 2011), 92-98. Topic: Global Trends and Future Warfare ; Part II: Technological and Doctrinal Innovation Approved for public display, distribution unlimited The purpose of this paper is threefold: to speculate on the role and prominence of irregular warfare in the strategic environment over the next quarter century, to comment on the impact that phenomenon may have on shaping the postulated scenarios addressed in t...

  9. Approaching ethical, legal and social issues of emerging forensic DNA phenotyping (FDP) technologies comprehensively: Reply to ‘Forensic DNA phenotyping: Predicting human appearance from crime scene material for investigative purposes’ by Manfred Kayser

    OpenAIRE

    Toom, V.; Wienroth, M.; M'Charek, A.; Prainsack, B.; Williams, R.; Duster, T.; Heinemann, T.; C. Kruse; Machado, H; Murphy, E.

    2016-01-01

    In a recent special issue of the journal on new trends in forensic genetics, Manfred Kayser contributed a review of developments, opportunities and challenges of forensic DNA phenotyping (FDP). In his article he argues that FDP technologies - such as determining eye, hair and skin color - should be considered as akin to a "biological witness" with the potential of providing more accurate information than traditional eye witnesses.

  10. Information Technologies in Teacher Education. Issues and Experiences for Countries in Transition. Proceedings of a European Workshop, University of Twente (Enschede, Netherlands, February 20-23, 1994).

    Science.gov (United States)

    Collis, Betty, Ed.; And Others

    This document contains 21 papers from an international workshop designed to facilitate the exchange of ideas concerning the use of information technology in teacher education among experts from Central, Eastern, and Western Europe. The papers include: (1) "Communication and Information Technologies as Change Agents" (Jef Moonen); (2)…

  11. JPRS Report, Science & Technology, Japan

    Science.gov (United States)

    2007-11-02

    This is Japan Report with Science and Technology. It contains the issues with different topics on biotecnology , defense industry, nuclear engineering, Marine technology, science and technology policy.

  12. PKI Scalability Issues

    OpenAIRE

    Slagell, Adam J; Bonilla, Rafael

    2004-01-01

    This report surveys different PKI technologies such as PKIX and SPKI and the issues of PKI that affect scalability. Much focus is spent on certificate revocation methodologies and status verification systems such as CRLs, Delta-CRLs, CRS, Certificate Revocation Trees, Windowed Certificate Revocation, OCSP, SCVP and DVCS.

  13. Algenol in Fort Myers, Fla. Among Winners of the 20th Annual Presidential Green Chemistry Challenge Awards/Innovative technologies tackle climate change, water, and chemical issues

    Science.gov (United States)

    ATLANTA - Algenol in Fort Myers, Florida is among the winners to be recognized by the U.S. Environmental Protection Agency (EPA) for landmark green chemistry technologies developed by industrial pioneers and leading scientists that turn climate risk

  14. 2015 White Paper on recent issues in bioanalysis: focus on new technologies and biomarkers (Part 2 - hybrid LBA/LCMS and input from regulatory agencies).

    Science.gov (United States)

    Ackermann, Brad; Neubert, Hendrik; Hughes, Nicola; Garofolo, Fabio; Abberley, Lee; Alley, Stephen C; Brown-Augsburger, Patricia; Bustard, Mark; Chen, Lin-Zhi; Heinrich, Julia; Katori, Noriko; Kaur, Surinder; Kirkovsky, Leo; Laterza, Omar F; Le Blaye, Olivier; Lévesque, Ann; Santos, Gustavo Mendes Lima; Olah, Timothy; Savoie, Natasha; Skelly, Michael; Spitz, Susan; Szapacs, Matthew; Tampal, Nilufer; Wang, Jian; Welink, Jan; Wieling, Jaap; Haidar, Sam; Vinter, Stephen; Whale, Emma; Witte, Bärbel

    2015-12-01

    The 2015 9th Workshop on Recent Issues in Bioanalysis (9th WRIB) took place in Miami, Florida with participation of over 600 professionals from pharmaceutical and biopharmaceutical companies, biotechnology companies, contract research organizations and regulatory agencies worldwide. It is once again a 5-day week long event - a full immersion bioanalytical week - specifically designed to facilitate sharing, reviewing, discussing and agreeing on approaches to address the most current issues of interest in bioanalysis. The topics covered included both small and large molecules, and involved LCMS, hybrid LBA/LCMS, LBA approaches including the focus on biomarkers and immunogenicity. This 2015 White Paper encompasses recommendations that emerged from the extensive discussions held during the workshop, and is aimed at providing the bioanalytical community with key information and practical solutions on topics and issues addressed, in an effort to advance scientific excellence, improve quality and deliver better regulatory compliance. Due to its length, the 2015 edition of this comprehensive White Paper has been divided into three parts. Part 2 covers the recommendations for hybrid LBA/LCMS and regulatory agencies' inputs. Part 1 (small molecule bioanalysis using LCMS) and Part 3 (large molecule bioanalysis using LBA, biomarkers and immunogenicity) will be published in volume 7 of Bioanalysis, issues 22 and 24, respectively.

  15. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 27: Knowledge diffusion and US government technology policy: Issues and opportunities for sci/tech librarians

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Hannah, Stan; Lawrence, Barbara; Kennedy, John M.

    1992-01-01

    Federal involvement in simulating economic growth through the development and application of technology policy is currently the subject of serious debate. A recession and the recognition that an internationally competitive economy is a prerequisite for the attainment of national goals have fostered a number of technology policy initiatives aimed at improving the economic competitiveness of American industry. This paper suggests that the successful implementation of U.S. technology policy will require the adoption of a knowledge diffusion model, the development of user oriented information products and services, and a more 'activist' approach on the part of sci/tech librarians in the provision of scientific and technical information (STI). These changes will have a dramatic impact on the sci/tech library of the future and the preparation of sci/tech librarians.

  16. NASA/DoD Aerospace Knowledge Diffusion Research Project. XXVII - Knowledge diffusion and U.S. government technology policy: Issues and opportunities for sci/tech librarians

    Science.gov (United States)

    Pinelli, Thomas E.; Barclay, Rebecca O.; Hannah, Stan; Lawrence, Barbara; Kennedy, John M.

    1992-01-01

    Federal involvement in stimulating economic growth through the development and application of technology policy is currently the subject of serious debate. A recession and the recognition that an internationally competitive economy is a prerequisite for the attainment of national goals have fostered a number of technology policy initiatives aimed at improving the economic competitiveness of American industry. This paper suggests that the successful implementation of U.S. technology policy will require the adoption of a knowledge diffusion model, the development of user oriented information products and services, and a more 'activist' approach on the part of sci/tech librarians in the provision of scientific and technical information (STI). These changes will have a dramatic impact on the sci/tech library of the future and the preparation of sci/tech librarians.

  17. New research advancement in electrical engineering field of China-Reviews on special issue of Science in China Series E: Technological Sciences

    Institute of Scientific and Technical Information of China (English)

    MEI ShengWei; MA Jin

    2009-01-01

    Based on,but not limited to the research results of electrical engineering published in the special issue of Science in China Series E,June 2008,this essay gives a brief review on a wide range of state-of-art advancement in electrical engineering field of China,which includes power system modeling,analysis and control,risk assessments in power system,etc.

  18. Improving the Quality of Life for People with Disablities: Potential Uses of Technology. Policy Analysis Series: Issues Related to Welsch v. Levine, Paper No. 22.

    Science.gov (United States)

    Minnesota State Planning Agency, St. Paul.

    The paper describes the current use of technology by persons with disabilities, and examines ways to increase its use. Current use is analyzed for the following aspects: communication (including modified keyboards and adaptive switches), mobility and positioning (including orthotics), independent living (including telecommunications and robotic…

  19. Improving the Quality of Life for People with Disablities: Potential Uses of Technology. Policy Analysis Series: Issues Related to Welsch v. Levine, Paper No. 22.

    Science.gov (United States)

    Minnesota State Planning Agency, St. Paul.

    The paper describes the current use of technology by persons with disabilities, and examines ways to increase its use. Current use is analyzed for the following aspects: communication (including modified keyboards and adaptive switches), mobility and positioning (including orthotics), independent living (including telecommunications and robotic…

  20. Bond Issues.

    Science.gov (United States)

    Pollack, Rachel H.

    2000-01-01

    Notes trends toward increased borrowing by colleges and universities and offers guidelines for institutions that are considering issuing bonds to raise money for capital projects. Discussion covers advantages of using bond financing, how use of bonds impacts on traditional fund raising, other cautions and concerns, and some troubling aspects of…

  1. Newspaper Issue.

    Science.gov (United States)

    Bourke, Thomas A.; And Others

    1986-01-01

    This special issue includes "The Microfilming of Newspapers: An Overview" (Thomas Bourke); "United States Newspaper Program: Progress and Propsects" (Larry Sullivan); "The Preservation of Canadian Newspapers" (Mary Jane Starr); "Current Filming of the New York Times at UMI" (Kenneth Tillman); and "The…

  2. Top-Ten IT Issues, 2010

    Science.gov (United States)

    Ingerman, Bret L.; Yang, Catherine

    2010-01-01

    The eleventh annual EDUCAUSE Current Issues Survey shows some very familiar themes among the top-ten IT issues of strategic importance to technology leaders in higher education. Indeed, all ten of the issues from the 2009 survey are back, albeit in a slightly different order. In addition, Strategic Planning returns as an issue of renewed…

  3. Top-Ten IT Issues, 2010

    Science.gov (United States)

    Ingerman, Bret L.; Yang, Catherine

    2010-01-01

    The eleventh annual EDUCAUSE Current Issues Survey shows some very familiar themes among the top-ten IT issues of strategic importance to technology leaders in higher education. Indeed, all ten of the issues from the 2009 survey are back, albeit in a slightly different order. In addition, Strategic Planning returns as an issue of renewed…

  4. Organizational issues = change.

    Science.gov (United States)

    Lorenzi, Nancy M; Riley, Robert T

    2003-03-01

    Information systems fail for a number of reasons. Several failure reasons include communication, complexity, organization, technology, and leadership. Failure can be outlined in four major categories: technical shortcomings, project management shortcomings, organizational issues, and the continuing information explosion. Change management is the process of assisting individuals and organizations in passing from an old way of doing things to a new way of doing things. Change management starts early in a technical process, as the need for making major changes starts at the conceptual level. This paper briefly covers the people side of implementing new information systems, and describes resistance to change and various strategies to manage technological change.

  5. Accelerating News Issue 4

    CERN Document Server

    Szeberenyi, A; Wildner, E

    2012-01-01

    In this winter issue, we are very pleased to announce the approval of EuCARD-2 by the European Commission. We look at the conclusions of EUROnu in proposing future neutrino facilities at CERN, a new milestone reached by CLIC and progress on the SPARC upgrade using C-band technology. We also report on recent events: second Joint HiLumi LHC-LARP Annual Meeting and workshop on Superconducting technologies for the Next Generation of Accelerators aiming at closer collaboration with industry. The launch of the Accelerators for Society brochure is also highlighted.

  6. Inducing omnipotence or powerlessness in learners with developmental and attention difficulties through structuring technologies. Accepted for publication in EAI Special Issue (Eds. Eva Brooks)

    DEFF Research Database (Denmark)

    Voldborg, Hanne; Sorensen, Elsebeth Korsgaard

    2017-01-01

    Schoolwork of learners with developmental and attention difficulties is often characterised by low productivity, many errors due to carelessness or inattention and poor organizing ability. Focus learners have difficulties performing at the same level as their peers. This paper addresses these cha......Schoolwork of learners with developmental and attention difficulties is often characterised by low productivity, many errors due to carelessness or inattention and poor organizing ability. Focus learners have difficulties performing at the same level as their peers. This paper addresses...... these challenges and investigates the potential of technologies for creating and facilitating learning environments, where learners with developmental and attention difficulties are well-supported with respect to overviewing, structuring and planning tasks, evaluating and adjusting participation and management......, become aware and understand their own role in the classroom. This paper suggests technologies for structuring and overviewing as basic assistive tools for equalizing the learning possibilities for learners with developmental and attention difficulties in an inclusive school setting....

  7. Implementation of modern technology for high-viscosity oil production on Sakhalin Island, Russia: issues and replies at the first stage of the pilot project

    Energy Technology Data Exchange (ETDEWEB)

    Yuryev, Dmitry [RN - Sakhalin NIP Imorneft (Russian Federation)

    2011-07-01

    On Sakhalin Island In Russia, oil production fields are now facing a decrease in production. Heavy oil, oil with high viscosity, is a significant part of the remaining resources and its use is thus essential to maintain and increase oil production. The aim of this paper is to present the results of the first stage of a project testing modern technology to recover heavy oil. This pilot project is located in the Katangli Uiglekuty fields and is conducted using shallow horizontal well drilling, steam injection expansion and improvement and well completion optimization. Results of the first stage of the project allowed technical and economical indices to be updated, leading to assessment of further project optimization and implementation. This paper presented a project to recover heavy oil on Sakhalin Island with modern technologies and its first stage results.

  8. Issues with e-learning in nursing and health education in the UK: Are new technologies being embraced in the teaching and learning environments?

    OpenAIRE

    2010-01-01

    In this paper we present aspects of a study that scoped e-learning implementation in nursing and health science disciplines throughout the UK and explored the factors affecting use. Data related to the use of technologies are presented here. While there are many drivers for the use of elearning, the current scope of engagement in nursing and health science disciplines is unknown and variations in adoption have not been explored. A postal questionnaire sent to a purposive sample of 93 Higher E...

  9. Examination of the factors and issues for an environmental technology utilization partnership between the private sector and the Department of Energy. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Brouse, P.

    1997-05-01

    The Department of Energy (DOE) held a meeting on November 12, 1992 to evaluate the DOE relations with industry and university partners concerning environmental technology utilization. The goal of this meeting was to receive feedback from DOE industry and university partners for the identification of opportunities to improve the DOE cooperative work processes with the private sector. The meeting was designed to collect information and to turn that information into action to improve private sector partnerships with DOE.

  10. Current issues on the production and utilization of medium-calorific solid recovered fuel: a case study on SRF for the HOTDISC technology.

    Science.gov (United States)

    Pomberger, Roland; Klampfl-Pernold, Hannes; Abl, Christian

    2012-04-01

    The HOTDISC technology allows the use of Solid Recovered Fuel (SRF) of a coarse grain size in cement rotary kilns. A suitable medium-calorific SRF is produced by mechanical treatment of mixed municipal and commercial waste that was previously used in fluidized bed incineration systems. Through a modification of the production process the quality of the SRF could be improved and its energetic utilization within a cement kiln with an integrated HOTDISC technology was realized. In course of a material flow analysis changes in quality and mass due to planned process changes were simulated on a theoretical basis. Due to a good agreement of the mass and quality prediction with the real data of the material flow analysis conducted after the system implementation it can be stated that by simulation beforehand the security in planning increases while the economic risk can be significantly reduced. Both the material flow analysis as well as practical operational experience confirms that the industrially produced HOTDISC SRF is applicable and can be produced from mixed municipal and commercial solid waste. An improvement in quality of the produced HOTDISC SRF can be shown by positive changes of essential parameters. From a waste management perspective the production and energetic utilization of HOTDISC SRF is reasonable by all means. This is shown by the conduction of an energy and CO₂-balance. A growing international importance of the HOTDISC technology and the increased use of medium-calorific SRF are expected.

  11. Recent Water Issues in China

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The rapid urbanization process in China over the past thirty years has significantly improved the living standards of Chinese people. But it also poses severe environmental pressure on environment including water. This paper discusses the water issues like urban water supply, water pollution and water quality of water system in the context of the rapid urbanization process in China. It then proposes strategic measures to tackle those water issues and discusses the progress of providing safe drinking water and protecting water resources by new technologies in-cluding membrane technology. It concludes that water is a global issue and should be tackled by global community together.

  12. Theoretical Issues

    Energy Technology Data Exchange (ETDEWEB)

    Marc Vanderhaeghen

    2007-04-01

    The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

  13. A case study review of technical and technology issues for transition of a utility load management program to provide system reliability resources in restructured electricity markets

    Energy Technology Data Exchange (ETDEWEB)

    Weller, G.H.

    2001-07-15

    Utility load management programs--including direct load control and interruptible load programs--were employed by utilities in the past as system reliability resources. With electricity industry restructuring, the context for these programs has changed; the market that was once controlled by vertically integrated utilities has become competitive, raising the question: can existing load management programs be modified so that they can effectively participate in competitive energy markets? In the short run, modified and/or improved operation of load management programs may be the most effective form of demand-side response available to the electricity system today. However, in light of recent technological advances in metering, communication, and load control, utility load management programs must be carefully reviewed in order to determine appropriate investments to support this transition. This report investigates the feasibility of and options for modifying an existing utility load management system so that it might provide reliability services (i.e. ancillary services) in the competitive markets that have resulted from electricity industry restructuring. The report is a case study of Southern California Edison's (SCE) load management programs. SCE was chosen because it operates one of the largest load management programs in the country and it operates them within a competitive wholesale electricity market. The report describes a wide range of existing and soon-to-be-available communication, control, and metering technologies that could be used to facilitate the evolution of SCE's load management programs and systems to provision of reliability services. The fundamental finding of this report is that, with modifications, SCE's load management infrastructure could be transitioned to provide critical ancillary services in competitive electricity markets, employing currently or soon-to-be available load control technologies.

  14. 口腔纳米材料与技术的相关问题%Related issues of oral nano-materials and technology.

    Institute of Scientific and Technical Information of China (English)

    陈治清

    2009-01-01

    Nowadays, studies on nano-material and technology are widespread, but it is still in the initial stage in the field of stomatology. It is very important to develop studies on oral nano-materials and technology because of the special property of using a large number of oral materials to do the re-pair work in stomatology fields. According to the characteris-tics of oral tissue and clinical properties of oral medicine, we should study oral nano-materials from at least five aspects.First, in oral preclinical medicine, we should study relations between nano-materials and teeth, dental pulp, periodontal tissue and jaw bones. Second, in the aspect of applied materi-als of oral medicine, we should study nano-impression materi-als, nano-bonding materials, nano-reparation materials, na-no-scaffold materials, and so on. Third, in nano-fabfication technology aspect, we should study composite processing technology, surface modification technology, repair assembly technology, coating technology and so on. Fourth, in the aspect of oral nano-products, we should study various dentil pros-thetic restoration, implant, retainer and prosthetic appliance.Finally, in clinical treatment devices aspect, we should study dentinal tubules import devices, bacterial plaque cleaning de-vices, dentil caries treatment devices, periodontal reparation devices, antimicrobial and disinfectant devices and so on.Studies from different aspects can not only get various oral na-no-material and technology but also get innovation on the ba-sis of introduction and modification. Such studies have the po-tential to open up new avenues for clinical treatment in oral medicine and raise the level of oral health care.%纳米材料和技术的研究与应用已非常广泛,但在口腔医学领域中还处于起步阶段,由于口腔医学须采用大量的口腔材料进行修复治疗这一特殊性质,因此开展口腔纳米材料和技术的研究极为重要.主要是根据口腔组织特性和口腔医学

  15. Responsibility: The First Virtue of Innovation? A discussion of some ethical and meta-ethical issues concerning the concept of ‘responsibility’ in technological innovation

    Directory of Open Access Journals (Sweden)

    Espen D. Stabell

    2014-11-01

    Full Text Available In this paper I investigate the concept of responsibility in the context of technological innovation, with reference to two types of responsibility: ex post and ex ante responsibility. Exposing the shortcomings of ex post responsibility in the context of innovation, I examine different ways of conceiving of a form of ex ante responsibility suitable for our current technological situation. Here I identify two positions with very different approaches to the question of the ethical status of responsibility: Hans Jonas’s concept of responsibility as an ethical principle structuring moral behavior, and René von Schomberg’s idea of responsibility as “responsiveness” linked to procedures of communication and collaboration. Rejecting von Schomberg’s concept on ethico-philosophical grounds, I argue in favor of a critical rehabilitation of some basic thoughts in the philosophy of Jonas. Finally, I suggest taking the step from the Jonasian ethics of responsibility towards the Hegelian concept of Sittlichkeit – a concrete social morality that disentangles responsibility from the dilemmas of subjectivist morality.

  16. 公司科技体制机制改革问题探讨%Issues Related to Reform of Corporate Technological Structuring Mechanism

    Institute of Scientific and Technical Information of China (English)

    赵明

    2016-01-01

    The reform of structuring mechanism of the State-owned enterprises is now under the critical stage. From the angle of the State, the reform should be focused on classiifed management of enterprises, return to the economic nature, establishment of modern corporate system, adoption of mixed ownership and capital diversiifcation, and implementation of market-based corporate system for business management. The reform of technological restructuring mechanism should be focused on such areas as promoting marketization of technological sector, establishing the stimulation mechanism for innovation and increase of efifciency, and making full use of employees’ internal enthusiasm for innovation. The reform of restructuring mechanism of CNPC aims at further integration and restructuring of non-listed service businesses, such as engineering technology, engineering construction and equipment manufacturing, while striving for oil and gas industrial development. Those businesses will be brought under corporate system and mixed ownerships and listed on the stock market at an appropriate time for marketization. There are some options for the reform of corporate technological structuring mechanism, such as continual implementation of the two-way mixed management pattern, corporate management system suitable for the headquarters and service enterprises and establishment of the mechanism for operating technological research unit on a company basis.%国企体制机制改革进入关键时期,从国家层面看,改革重点是企业分类管理,回归经济本质,建立现代企业制度,走混合所有、资本多元化道路,实现市场化公司制经营管理;科技体制机制改革主要是推进科技领域市场化,建立搞活人才创新创效激励机制,充分发挥万众创新的内在积极性。中国石油天然气集团公司体制机制改革的重点方向,将是在努力发展油气产业同时,进一步对未上市的工程技术、工程建

  17. Engineering issue: Indoor Air Vapor Intrusion Mitigation Approaches

    Science.gov (United States)

    The US Environmental Protection Agency (EPA) Engineering Issues are a new series of technology transfer documents that summarize the latest available information on selected treatment and site remeediation technologies and related issues. They are designed to help remedial projec...

  18. 航天技术发展中的伦理问题及其规范的分析%Analysis of ethical issues and norms in the space technology development

    Institute of Scientific and Technical Information of China (English)

    吴幻

    2013-01-01

    At present, the development of space technology can not only maintain national security but also to improve the country's economic strength, however, with the rapid development of space technology, there are many challenges of ethics, therefore, in the future course of development, we should pay attention to ethical issues in the development of space technology, and analysis of ethics.%目前,航天技术的发展不仅能够维护国家的安全而且还能够提高国家的经济实力,但是,随着航天技术快速地发展,出现了许多挑战伦理道德的问题,因此,在今后的发展过程中,我们应该注意航天技术发展中的伦理问题,并进行伦理规范的分析。

  19. Mass communication and cultural identity: the unresolved issue of national sovereignty and cultural autonomy in the wake of new communication technologies.

    Science.gov (United States)

    Uche, L U

    1988-01-01

    The trend in modern mass communication appears to be toward the imposition of the cultural, economic, and political values of the societies with the most advanced communication and information technologies and media sources. The consequence of this reality is that the cultural values, national aspirations, economic needs, and political independence of developing countries are not taken into consideration. Thus, the national interests of African states make it imperative for them to carefully evaluate, assess, and examine the development of their present media structures and ownership patterns. If the mass media is privatized, their owners serve as mouthpieces for multinational corporations. This phenomenon can severely undermine African goals of self-sufficiency in food production and industrialization, political stability that guarantees territorial integrity, and preservation of the African culture. It is imperative that African governments do not allow big multinationals to take over the molding and control of public opinion. Although modern systems of communication are exceedingly expensive and sophisticated, ways must be found to make the media public utilities.

  20. State of the art and taxonomy of prognostics approaches, trends of prognostics applications and open issues towards maturity at different technology readiness levels

    Science.gov (United States)

    Javed, Kamran; Gouriveau, Rafael; Zerhouni, Noureddine

    2017-09-01

    Integrating prognostics to a real application requires a certain maturity level and for this reason there is a lack of success stories about development of a complete Prognostics and Health Management system. In fact, the maturity of prognostics is closely linked to data and domain specific entities like modeling. Basically, prognostics task aims at predicting the degradation of engineering assets. However, practically it is not possible to precisely predict the impending failure, which requires a thorough understanding to encounter different sources of uncertainty that affect prognostics. Therefore, different aspects crucial to the prognostics framework, i.e., from monitoring data to remaining useful life of equipment need to be addressed. To this aim, the paper contributes to state of the art and taxonomy of prognostics approaches and their application perspectives. In addition, factors for prognostics approach selection are identified, and new case studies from component-system level are discussed. Moreover, open challenges toward maturity of the prognostics under uncertainty are highlighted and scheme for an efficient prognostics approach is presented. Finally, the existing challenges for verification and validation of prognostics at different technology readiness levels are discussed with respect to open challenges.

  1. Some Metallurgical Issues Concerning Austenite Conditioning in Nb-Ti and Nb-Mo Microalloyed Steels Processed by Near-Net-Shape Casting and Direct Rolling Technologies

    Science.gov (United States)

    López, Beatriz; Rodriguez-Ibabe, Jose M.

    2016-08-01

    As thin slab direct rolling technologies are moving to the production of higher quality steel grades, chemical compositions based on Nb-Ti and Nb-Mo become a good option. However, with the use of multiple microalloying additions, the as-cast austenite conditioning becomes more complex. This paper analyzes some of the microstructural features that should be taken into account during the as-cast austenite conditioning in Nb-Ti and Nb-Mo microalloyed steel grades. In the case of Nb-Ti grades, it has been observed that the process parameters during solidification and post-solidification steps affect the austenite evolution during hot rolling. This is due to the differences in the size and volume fraction of TiN particles that can be formed. Fine TiN precipitates have been shown to be able to delay recrystallization kinetics. Moreover, the solute drag effect of Ti cannot be ignored in the case of hyperstoichiometric Ti/N ratios. It is observed that Nb-Ti grades tend to have lower non-recrystallization temperatures compared to Nb grades, which means that pancaking of the austenite is more difficult for these steels. The opposite is observed for the Nb-Mo grades, although in both cases the behavior is affected by the nominal content of Nb.

  2. Advances in Tube Hydroforming - An Enabling Technology for Low-Mass Vehicle Manufacturing - Material, Lubrication,Loading, Simulation Issues, and Alternatives

    Institute of Scientific and Technical Information of China (English)

    Muammer Ko(c)

    2004-01-01

    The tube hydroforming process (THF) has recently found a wide application opportunity in the automotive industry, and is of increasing interest to other industries as well. The increased interest stems from the fact that, through the THF process, manufacturers are able to produce complex, consolidated, lightweight parts with reduced number of post-processing than through alternative metal forming techniques. In order to fully realize the benefits of this technology, various aspects have been under investigation in academia and industry world-wide. In this paper, effect of loading path, incoming material variation, and lubrication on the robustness of the hydroforming process and final part specifications are summarized based on previous experimental and computational work. In addition, the simulation of hydroforming and examples are presented in comparison with experimental findings. Briefly, results emphasized the importance of the loading path design whereas material variation within the experimentally tested range was not found to be significantly effective on the final part specifications. Selection of a lubricant for hydroforming of a frame rail part was presented demonstrating several aspects of lubrication selection methodology. Results of friction experiments show that only thickness, axial feeding, and force measurements are good indications of lubricant performance as these are found to be strongly discriminative.

  3. Intelligent neural prostheses: psychophysical and technological issues%智能神经假体:心理与技术问题

    Institute of Scientific and Technical Information of China (English)

    ECKMILLER Rolf

    2009-01-01

    Recent high-tech developments in microsystems technology, neural computation, and biosystems technology offer a significant potential for the development, production, and application of a new generation of implantable, learning neuroprosthetic devices. One particularly promising development concerns the international effort towards intelligent visual prostheses. The goal of visual prosthetics is the elicitation of useful visual percepts by means of electrical stimulation although the access to the perceptual domain via the central visual system is still not well understood. For many years, philosophical and psychophysical studies emphasized that visual percepts may be of very different origin. For the purpose of the development of a visual prosthesis, we interpret the function of the central visual system as a sequence of two mapping operations. Our development of a learning retina encoder (RE) evolved in several stages. The retina module RE serves as functional replacement of the retina and is assumed to perform a mapping operation M1 of an input pattern P1 from the physical domain onto the neural domain. In contrast, the adjacent central visual system module is assumed to perform another mapping operation M2 of the M1-output signals in the neural domain onto the perceptual domain thus generation a visual percept P2. During the proposed iterative and perception-based learning process, a human subject (normally-sighted for developments; blind in future applications) provides a perceptual similarity estimate of P2 with respect to P1 as input for a learning algorithm, which in turn modifies the parameter vector of RE until P2 appears sufficiently similar to P1. More specifically, the ensemble of spatio-temporal (ST) filters of RE can be tuned in interaction with a human by means of genetic algorithms (GA). Alternatively, a different retina encoder version, RE*employs a combination of specific ST filter classes as well as a decision-tree algorithm and simulated

  4. Key Issue

    Directory of Open Access Journals (Sweden)

    Oya Y Rieger

    2012-03-01

    Full Text Available A few months ago, while I was participating in a conference about open access infrastructures, a delegate from a governmental agency asked, “Why does each library need to maintain a repository for their own scientists?” He was rightfully wondering if a broad collaboration in building a network of archives will provide a durable and extensible technology and service framework for ever-increasing digital scholarly content. The ensuing discussion did not offer a plausible response but accentuated that we do not have in place a plan for building an expandable infrastructure to facilitate communication and exchange of information among rapidly proliferating distinct instances of institutional and subject repositories.

  5. Issues in Media Ethics. ERIC Digest.

    Science.gov (United States)

    Aiex, Nola Kortner; Gottlieb, Stephen S.

    Noting that over the past decade incidents have occurred and new technologies have appeared which together have raised questions about the ethical values of American journalists, this Digest seeks to identify some of those ethical issues and to point to the work of those who have studied these issues. It addresses issues of plagiarism and…

  6. Robustness-related issues in speaker recognition

    CERN Document Server

    Zheng, Thomas Fang

    2017-01-01

    This book presents an overview of speaker recognition technologies with an emphasis on dealing with robustness issues. Firstly, the book gives an overview of speaker recognition, such as the basic system framework, categories under different criteria, performance evaluation and its development history. Secondly, with regard to robustness issues, the book presents three categories, including environment-related issues, speaker-related issues and application-oriented issues. For each category, the book describes the current hot topics, existing technologies, and potential research focuses in the future. The book is a useful reference book and self-learning guide for early researchers working in the field of robust speech recognition.

  7. 六盘水市农业科技园区发展现状、问题及路径选择%THE ISSUE AND PATH SELECTION OF THE AGRICULTURE SCIENCE AND TECHNOLOGY PARK OF LIUPANSHUI CITY

    Institute of Scientific and Technical Information of China (English)

    饶华敏

    2015-01-01

    China's urbanization and industrialization process greatly accelerated leading to continued sharp contra-diction between people, food, environment and resource issues increasingly prominent. Traditional extensive mode of agricultural production is facing a great challenge, to intensive and efficient modern production direction of change has become an inevitable trend of China's agricultural development. Agricultural high-tech as the support of agricultural science and technology park in order to increase agricultural productivity, optimize the industrial structure of agriculture, promote agricultural production and new technologies, protection of agricultural ecological environment for the purpose, for the development of agricultural industry has played a positive role in promoting ra-diation. Liupanshui City, Guizhou Province as a strong agriculture, agricultural science and technology park con-struction work has achieved initial results, but is still in the exploratory stage of development, it has not yet formed a complete construction of the park system. Agricultural Science and Technology Park as an important carrier of modern agricultural development, the use of modern agricultural knowledge and technology and the concept of opti-mization of agricultural structure adjustment has played a positive role in promoting agricultural development and farmers' income, the effective realization of the integration of regional resources, promote regional industrial restruc-turing and transformation of economic growth mode. As a new thing, the construction and development of agricul-tural science and technology park is still facing low economic efficiency, management level is not high, technology promotion blocked, poor circulation, and many other financial issues. Liupanshui City, Guizhou Province as a strong agriculture, agricultural science and technology park construction work has achieved initial results, but is still in the exploratory stage of development, it has

  8. Environmental issues in China

    Energy Technology Data Exchange (ETDEWEB)

    Travis, P.S.

    1991-10-01

    Global concern about the environment is increasing, and the People's Republic of China (PRC) is not immune from such concerns. The Chinese face issues similar to those of many other developing nations. The US Department of Energy is particularly interested in national and world pollution issues, especially those that may infringe on other countries' economic growth and development. The DOE is also interested in any opportunities that might exist for US technical assistance and equipment in combating environmental problems. Our studies of articles in the China Daily, and English-language daily newspaper published by the Chinese government, show that population, pollution, and energy are major concerns of the Chinese Communist Party. Thus this report emphasizes the official Chinese government view. Supporting data were also obtained from other sources. Regardless of the severity of their various environmental problems, the Chinese will only try to remedy those problems with the greatest negative effects on its developing economy. They will be looking for foreign assistance, financial and informational, to help implement solutions. With the Chinese government seeking assistance, the United States has an opportunity to export basic technical information, especially in the areas of pollution control and monitoring, oil exploration methods, oil drilling technology, water and sewage treatment procedures, hazardous waste and nuclear waste handling techniques, and nuclear power plant safety procedures. In those areas the US has expertise and extensive technical experience, and by exporting the technologies the US would benefit both economically and politically. 59 refs., 3 figs.

  9. CSIR Technology Impact 2000

    CSIR Research Space (South Africa)

    CSIR

    2000-01-01

    Full Text Available This millennium issue of Technology Impact celebrates the CSIR's contributions during the transitional 1999/2000 year. It presents a rich canvas portrays technology solutions and information which have touched the lives of people both within...

  10. CSIR Technology Impact 1993

    CSIR Research Space (South Africa)

    CSIR

    1993-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  11. CSIR Technology Impact 1999

    CSIR Research Space (South Africa)

    CSIR

    1999-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  12. CSIR Technology Impact 1996

    CSIR Research Space (South Africa)

    CSIR

    1996-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  13. CSIR Technology Impact 1994

    CSIR Research Space (South Africa)

    CSIR

    1994-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  14. AFTOMS Technology Issues and Alternatives Report

    Science.gov (United States)

    1989-12-01

    section assesses the items. ISDN gateways will be offered as a common solution for connecting remote LANs. Even with increased digital services , dial-up...Systems should be selected that support all digital switching and transmission as well as common access to digital services such I as ISDN. The Air

  15. Assistive Technology: Legislation and Legal Issues

    Science.gov (United States)

    Petcu, Stefania D.; Yell, Mitchell; Fletcher, Tia

    2014-01-01

    Developing special education programs that confer a free appropriate public education (FAPE) for students with disabilities has been a challenge for local education agencies since the Individuals with Disabilities Education Act (IDEA) was first passed in 1975. Developing a FAPE has been particularly challenging when students require assistive…

  16. Alternative Control Technologies: Human Factors Issues

    Science.gov (United States)

    1998-10-01

    vertical vibration to the 29,4, 1980, pp 462-466. head and shoulders of seated men", Royal Aircraft Lee, J. M.; Chartier , V. L.; Hartmann, D. P.; Lee, G...Suarez, P. F., Rogers , S., K., Ruck, D. W., for Effective Human-Computer Interaction", 2nd edition, Arndt, C., and Kabrisky, M., "A facial feature

  17. Cybernetics and Education (Special Issue)

    Science.gov (United States)

    Kopstein, Felix F., Ed.

    1977-01-01

    This is a special issue examining the potential of cybernetics in educational technology. Articles discuss: cybernetic methods, algorithms, feedback learning theory, a structural approach to behavioral objectives and criterion-referenced testing, task specifications and diagnosis, teacher-child interaction, educational development, teaching…

  18. Environmental issues affecting CCT development

    Energy Technology Data Exchange (ETDEWEB)

    Wainman, B. [U.S. House of Representatives, Washington, DC (United States)

    1997-12-31

    The author discusses her thoughts on prospects for an energy policy from this Congress. She doesn`t believe the country will see any big sweeping energy policy acts or even utility deregulation in the next two years. Education on the issues is necessary. The author discusses the impacts for clean coal technologies and recommends continued aggressive work on deployment.

  19. Telematics Simulation: Recent Developments & Issues.

    Science.gov (United States)

    Sutherland, Janet; Ekker, Knut; Morgan, Konrad; Crookall, David; Carbonell, Amparo Garcia

    Recent developments in Internet technologies have enabled new, more flexible forms of telematic simulation and have raised issues that were not considered in the early days of networked learning. Ultimately, these questions revolve around: (1) the learning cost-effectiveness of telematic simulation (quality and quantity of learning as opposed to…

  20. Boundary issues

    Science.gov (United States)

    Townsend, Alan R.; Porder, Stephen

    2011-03-01

    can (and ultimately must) learn to capture and re-use P in human and animal wastes. And, as Carpenter and Bennett highlight, inequities in P availability across world regions are not just a problem, they are an opportunity: transfers from P-rich to P-poor regions could simultaneously reduce environmental and food security risks. Above all, Carpenter and Bennett's analyses highlight the need for new management strategies that better target not only P's environmental risks, but also recognize the element's standing as an irreplaceable resource. Human society has been built from the massive alteration of four global biogeochemical cycles (C, N, H2O and P). We can replace carbon-based fuels, plant legumes in lieu of Haber-Bosch-based N fixation, and the rain will still fall. But for P, there is neither substitute nor renewal. Without an almost closed loop between fertilizer application, food consumption, and waste management, society could solve the remainder of the environmental threats Rockström and colleagues identify, and still be facing a bleak future. References Carpenter S R and Bennett E M 2011 Reconsideration of the planetary boundary for phosphorus Environ. Res. Lett. 6 014009 Childers C L, Corman J, Edwards M and Elser J J 2011 Sustainability challenges of phosphorus and food: solutions from closing the human phosphorus cycle BioScience 61 117-24 Cordell D, Drangert J-O and White S 2009 The story of phosphorus: Global food security and food for thought global Environmental Change 19 292-305 Diamond J 2005 Collapse: How Societies Choose to Fail or Succeed (New York: Viking) Engelhardt H T and Caplan A L (ed) 1987 Scientific Controversies: Case Studies in the Resolution and Closure of Disputes in Science and Technology (New York: Cambridge University Press) Filippelli G M 2008 The global phosphorus cycle: Past, present, and future Elements 4 89-95 Galloway J N, Townsend A R, Erisman J W, Bekunda M, Cai Z C, Freney J R, Martinelli L A, Seitzinger S P and Sutton M

  1. Emerging technology and ethics

    CERN Document Server

    Wakunuma, Kutoma

    2011-01-01

    This e-book on Emerging Technologies and Ethics includes a collection of essays which explore the future and ethics of emerging information and communication technologies. Articles in the collection include an overview of the legal implications which may be relevant to the ethical aspects of emerging technologies and also ethical issues arising from the mass-take up of mobile technologies.

  2. Technology transfer by multinationals

    OpenAIRE

    Kostyantyn Zuzik

    2003-01-01

    The paper analyses the issue of technology transfer by multinational corporations. The following questions are explored: (a) world market of technologies, the role of MNCs (b) Choice of the technology transfer mode, Dunning's OLI-theory as a factor of the choice of the mode of transfer (c) measurement and profitability of technology transfer (d) transfer of technology through partnerships, JVs, alliances and through M&As (e) aspects of technology transfer by services multinationals. Paper uti...

  3. Technology transfer by multinationals

    OpenAIRE

    2003-01-01

    The paper analyses the issue of technology transfer by multinational corporations. The following questions are explored: (a) world market of technologies, the role of MNCs (b) Choice of the technology transfer mode, Dunning's OLI-theory as a factor of the choice of the mode of transfer (c) measurement and profitability of technology transfer (d) transfer of technology through partnerships, JVs, alliances and through M&As (e) aspects of technology transfer by services multinationals. Paper uti...

  4. Several Thoughts on Development and Major Issues on Science and Technology of Guangdong Provincial Scientific and Technological Service%广东省科技服务业发展及重大科技问题的若干思考

    Institute of Scientific and Technical Information of China (English)

    蔡齐祥; 陈岩峰; 陈夏

    2012-01-01

    Based on the analysis of the definition, relative development economic trend, features and urgency of Guangdong science and technology service, the paper puts forward three major issues in science and technology in thinking about the important route and trend of developing science and technology service. It is necessary to give supports to the units of product and service creation, to the achievement transformation bases of science and technology infrastructure and independent creation to develop the key tenology of generality. The paper at last gives some advice of working out the policy of developing Guangdong science and technology service.%在对科技服务业界定及与科技服务业相关的经济发展趋势、科技服务业发展的特征及紧迫性、广东科技服务业的SWOT进行分析的基础上,思考广东科技服务业的发展重点与发展路径,指出其发展中三个方面的重大科技问题,即,应支持产品创新与服务创新的新型科技服务组织、支持科技服务业发展的重大科研基础设施与自主创新成果转化基地、发展科技服务业的共性关键技术,并对制定促进广东科技服务业创新发展的政策措施提出建议.

  5. Ethical issues in sport psychology.

    Science.gov (United States)

    Watson, Jack C; Way, William C; Hilliard, Robert C

    2017-08-01

    The field of sport psychology is dynamic and growing. To continue building credibility with the public and allied professionals, effective and ethical practice is crucial. Advances in technology have allowed sport psychology professionals to consult with athletes from a distance, but practitioners must be mindful of their competency to use technology, confidentiality concerns, and the suitability of technology for their clients. Movement toward defining competency and clarifying issues of title usage are additional areas in which the field is gaining momentum. Recent attention has also been drawn to the topics of professional development and cultural competency. With the unique settings in which applied sport psychology practice takes place, attention to multiple relationships is another key ethical issue. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Science and Technology Policy

    DEFF Research Database (Denmark)

    Baark, Erik

    1996-01-01

    This paper examines the status of science and technology in Mongolia, and discusses the policy issues which have emerged with the transition to market economy in recent years.......This paper examines the status of science and technology in Mongolia, and discusses the policy issues which have emerged with the transition to market economy in recent years....

  7. 设施园艺半导体照明及其研发中的科技问题%Current Science & Technology Urgent Issues to Be Solved for Research and Development of LED Lighting in Protected Horticulture

    Institute of Scientific and Technical Information of China (English)

    刘文科; 杨其长

    2014-01-01

    为推进设施园艺照明研发及产业化发展,需解决的科学问题包括:(1)光质生物学。弄清单一光质及复合光质对植物和食用菌生长发育和产量品质影响的生理代谢、分子生物学及蛋白组学机理;生物种类及品种间光质适应性和利用差异性机理;光质与环境其它因子互作的生物学机制;设施生物光质数量属性有效阈值和基准值(如补偿点、饱和点与光胁迫阈值)等;(2)逆境光质生物学。明确单色及复合弱光、强光及连续光照下光合机构、代谢系统运转效率的响应机理及其农学意义等。需解决的技术问题包括:(1)建立设施园艺各生产领域特定生物生长发育、优质高产所需的光照配方;(2)制定农业生物光环境控制策略;(3)研发LED光源装置、灯具及计算机智能控制系统。%In order to accelerate the industrialization and scaled application development of LLPH , science issues in LLPH include two aspects .One issue is photobiology , to clarify the responsive mechanisms of physiology, molecular biology and proteomics of plant and edible fungi under monochromatic and compound light;Interspecific and intervarietal variations of light quality utilization for plants and edible fungi;interaction mechanisms between light quality and other environmental factors;available thresholds and critical values of light quality ( i.e.compensation point, saturation point, and stress thresholds ).The other issue is stress photobiology, to clarify the influences of weak lighting , strong lighting and continuous lighting of LED monochromatic or compound light on efficiencies of photosynthetic apparatus and metabolism systems .Three technology issues should be considered , including ( 1 ) optimal light recipes for high productivity; ( 2 ) establishment of light environmental control strategy for various production fields;(3) development of LED light source devices, lamps

  8. Ergonomics Issues in Malaysia

    Directory of Open Access Journals (Sweden)

    H. S. Loo

    2012-01-01

    Full Text Available Problem statement: Ergonomics so far has had little impact in Malaysia. For most Malaysian managers, ergonomics is not considered to be associated with performance, but rather with occupational health and safety and legislation. Approach: This study reviews the development of ergonomics in Malaysia and the underlying issues related to national development. Results: Many changes need to be made within the ergonomics research, education and practice community by integrating concepts from the social sciences with technological advances into Malaysian culture to enhance productivity and sustainable improvements in the quality of life, while achieving essential health and safety goals. Conclusion/Recommendation: Ergonomics helps to improve performance besides enhancing workplace OSH. It is essential to promote ergonomics concepts and practice to various industries in Malaysia. More effort and skills are required to compensate for the lack of infrastructure in providing a framework within which ergonomics recommendations can be disseminated and realized.

  9. Methylmercury risk assessment issues

    Energy Technology Data Exchange (ETDEWEB)

    Lipfert, F.W. [Brookhaven National Lab., Upton, NY (United States); Saroff, L. [USDOE, Washington, DC (United States)

    1996-07-01

    This paper reviews the general background of health risks associated with mercury (Hg), primarily methylmercury (MeHg), with a view towards application to advanced technologies that could reduce any contributions from coal combustion. The need for accurate assessment of such risks is discussed, since Hg is now widely dispersed in the environment and cannot easily be eliminated. The primary pathway of MeHg intake is through eating contaminated fish. The issues of concern include identification of critical health outcomes (various neurological indices) and their confounding factors, accurate assessment of MeHg intake rates, and appropriate use of dose-response functions. Ultimately, such information will be used to evaluate alternative coal combustion systems.

  10. CLOUD COMPUTING SECURITY ISSUES

    Directory of Open Access Journals (Sweden)

    Florin OGIGAU-NEAMTIU

    2012-01-01

    Full Text Available The term “cloud computing” has been in the spotlights of IT specialists the last years because of its potential to transform this industry. The promised benefits have determined companies to invest great sums of money in researching and developing this domain and great steps have been made towards implementing this technology. Managers have traditionally viewed IT as difficult and expensive and the promise of cloud computing leads many to think that IT will now be easy and cheap. The reality is that cloud computing has simplified some technical aspects of building computer systems, but the myriad challenges facing IT environment still remain. Organizations which consider adopting cloud based services must also understand the many major problems of information policy, including issues of privacy, security, reliability, access, and regulation. The goal of this article is to identify the main security issues and to draw the attention of both decision makers and users to the potential risks of moving data into “the cloud”.

  11. Global Energy Issues

    Energy Technology Data Exchange (ETDEWEB)

    Suto, M.

    2007-07-01

    The e8 is a Non-Government Organization of nine power companies from the G8 countries. It was established in 1992 to play an active role in global electricity issues and to promote sustainable energy development. The e8 is governed by the Chairmen of the member companies, who exchange their views on common themes of the year at their annual Summit meetings. At the Evian Summit in May 2006, the Chairmen discussed 'Global Energy Issues' and established a common statement of e8 commitments and recommendations as follows: (1) Optimum mix of energy supply, (2) Investment for infrastructure and demand growth, (3) Promoting sustainable energy development by sharing expertise, (4) Cooperation among electricity companies, (5) Integration and modernisation of transmission networks, (6) Inclusion of large scale-technologies under the Flexible Mechanisms, (7) International financial institutions, (8) Developments of long-term contracts in the electricity sector, (9) International Institutions - Producer and Consumer Countries, (10) Public acceptance. Guided by this statement, e8 will stride ahead toward achieving 3A's (Accessibility, Availability, Acceptability) globally. (auth)

  12. Bituminous sands : tax issues

    Energy Technology Data Exchange (ETDEWEB)

    Patel, B. [PricewaterhouseCoopers LLP, Calgary, AB (Canada)

    2004-07-01

    This paper examined some of the tax issues associated with the production of bitumen or synthetic crude oil from oil sands. The oil sands deposits in Alberta are gaining more attention as the supplies of conventional oil in Canada decline. The oil sands reserves located in the Athabasca, Cold Lake and Peace River areas contain about 2.5 trillion barrels of highly viscous hydrocarbons called bitumen, of which nearly 315 billion barrels are recoverable with current technology. The extraction method varies for each geographic area, and even within zones and reservoirs. The two most common extraction methods are surface mining and in-situ extraction such as cyclic steam stimulation (CSS); low pressure steam flood; pressure cycle steam drive; steam assisted gravity drainage (SAGD); hot water flooding; and, fire flood. This paper also discussed the following general tax issues: bituminous sands definition; bituminous sands leases and Canadian development expense versus Canadian oil and gas property expense (COGPE); Canadian exploration expense (CEE) for surface mining versus in-situ methods; additional capital cost allowance; and, scientific research and experimental development (SR and ED). 15 refs.

  13. Ethical issues in nanotechnology.

    Science.gov (United States)

    Florczyk, Stephen J; Saha, Subrata

    2007-01-01

    Nanotechnology is a rapidly developing area in science involved with manipulating matter at the atomic or molecular level. Nanotechnology is typically defined at a scale on the order of less than approximately 100 nm. Matter possesses unique properties at these size levels that are neither Newtonian nor quantum, but between the two regimes.These unique properties have created significant interest and excitement, sparking numerous research investigations. Nanotechnology is a very broad field with many current and potential applications. Some important examples of applications include battlefield activated dynamic armor clothing for soldiers, additives to sunscreens, and diagnostic laboratories on a chip to monitor general personal health. Groundbreaking capabilities often raise new questions. Any new scientific or technological development has the usual concomitant associated ethical issues, specifically regarding containment and regulation. These ethical issues are more pronounced with nanotechnology due to the sharp divide between those who see its great potential and opponents who express fears. Nanotechnology supporters believe that it has the potential to transform our lives dramatically, while opponents of nanotechnology fear that self-replicating "nanobots" could escape from laboratories and reduce all life on earth to "gray goo. "These fears have swayed generally uninformed public opinions via the media and sensational entertainment. A critical discussion of ethical issues surrounding nanotechnology, including the interaction of nanotechnology with the body and the environment--nanobiotechnology--and regulation of nanotechnology, is presented. We advocate strong, uniform regulations for nanotechnology, but only the use of regulations as needed. The limited use of regulations prevents the regulations from becoming burdensome and inhibiting research in the field.

  14. Formation Flying Concept Issues

    Directory of Open Access Journals (Sweden)

    M. V. Palkin

    2015-01-01

    Full Text Available The term “formation flying” implies coordinated movement of at least two satellites on coplanar and non-coplanar orbits with a maximum distance between them being much less than the length of the orbit. Peculiarities of formation flying concept also include:- automatic coordination of satellites;- sub-group specialization of formation flying satellites;- equipment and data exchange technology unification in each specialized group or subgroup.Formation flying satellites can be classified according to the configuration stability level (order (array, cluster («swarm», intergroup specialization rules («central satellite», «leader», «slave», manoeuvrability («active» and «passive» satellites.Tasks of formation flying include:- experiments with payload, distributed in formation flying satellites;- various near-earth space and earth-surface research;- super-sized aperture antenna development;- land-based telescope calibration;- «space advertisement» (earth-surface observable satellite compositions of a logotype, word, etc.;- orbital satellite maintenance, etc.Main issues of formation flying satellite system design are:- development of an autonomous satellite group manoeuvring technology;- providing a sufficient characteristic velocity of formation flying satellites;- ballistic and navigation maintenance for satellite formation flying;- technical and economic assessment of formation flying orbital delivery and deployment;- standardization, unification, miniaturization and integration of equipment;- intergroup and intersatellite function redistribution.

  15. Key technologies and fundamental academic issues for traction battery systems%车用动力电池系统的关键技术与学科前沿

    Institute of Scientific and Technical Information of China (English)

    张剑波; 卢兰光; 李哲

    2012-01-01

    车用动力电池系统在性能、成本、寿命、安全性上的局限是制约电动汽车走向普及的瓶颈。该文对42款电动汽车的动力电池系统进行了统计和分析。整理出并综述了四大关键技术:电池组配技术、热管理技术、电能管理技术、安全保障技术。提炼出这些关键技术的两个基础科学问题:1)多约束、多尺度产热积层体复合系统的产热、传热、散热规律;2)非线性、时变、非均一多个体混联电池系统的建模、辨识及控制理论。展望了车用电池系统的智能化、网络化趋势。%The limitation of traction battery systems in performance, cost, life, and safety constitutes the bottleneck for the diffusion of electric vehicles. This paper analyzes dozens of electric vehicles in the phase of R & D and several major commercialized electric vehicles, identifies and reviews four key technologies for the traction battery system, the assembly of cells into the battery, thermal management, electric energy management, and safety. Underlying these key technologies two fundamental academic issues are specified: 1) the generation, transfer, and removal of heat in the stacked composite system comprising cells and heat conduction plates/flow fields; 2) the modeling, identification, and control of the battery system comprising a multitude of non-linear, time-varying cells connected in parallel and series. Further development tendency for traction battery systems are viewed, such as the smart cell and the integration with the grid and internet.

  16. Technology and Nursing

    OpenAIRE

    Maria Vera Lúcia Moreira Leitão Cardoso

    2012-01-01

    In the present age we cannot disassociate from emerging issues, which involve science, communication, health and technology, the influence of media, technological advances, and the use of computers in all spheres of life. The concepts created for technology cover various evaluation approaches, which depend upon which type of technology, approaches, usefulness and influences in a particular area of knowledge. Technological advances cover several areas, figuring quantum physics, nanotechnology,...

  17. E-Government: Initiatives, Developments, and Issues.

    Science.gov (United States)

    Aldrich, Duncan; Bertot, John Carlo; McClure, Charles R.

    2002-01-01

    Provides a background of government efforts to incorporate telecommunication and computer technologies to improve government performance and enhance citizen access to government information and services. Describes this symposium issue which discusses key issues that affect the success and implementation of electronic government initiatives. (LRW)

  18. Introduction to the Issue on Organic Nanophotonics

    DEFF Research Database (Denmark)

    2016-01-01

    solar modules in the coming flexible electronics era. Further developments are ongoing across a broad range of organic nanophotonics topics including organic laser devices, organic phototransistors,organic plasmonic devices, etc. This issue introduces recent cutting-edge research from the fast......-breaking area of organic nanophotonics. The subject in this special issue includes organic lasers, OLEDs, organic photovoltaics, organic phototransistors,microcavities, and related materials. In particular, most papers included in this special issue offer insights into technology innovations including flexible...

  19. 云计算关键技术之云安全问题认知研究%Research on the cognition of cloud security issues-one of the key technology of cloud computing

    Institute of Scientific and Technical Information of China (English)

    龚强

    2014-01-01

    云计算面临的最大挑战是安全问题。云计算应用的无边界性、流动性等特点,较之传统的IT模式有很大差异。在云计算环境下,服务方式发生变化,安全的责任主体也发生了根本改变。作为云计算服务提供商,需要建立安全的云计算平台,为云安全服务提供保障;同时,服务一定是开放的、安全的,要保护云用户敏感信息的安全。整合桌面安全管理技术是行之有效的。云安全应用研究主要是从云计算平台系统安全和网络安全设备、安全基础设施的“云化”突破。%The security issue is the biggest challenge for cloud computing .There is a great difference between the characteristics of cloud computing applications including unboundedness and liquidity etc . and the traditional IT model .In the cloud computing environment , service method has changed ,the main responsibility for safety has also undergone a fundamental change .As cloud computing service providers , they need to establish safe cloud computing platform and provide guarantee for cloud security service ;meanwhile , the service must be open and safe to protect the security of cloud users ’ sensitive information.Integrating desktop security management technology is effective .This paper can make breakthrough from the system security of cloud computing platform and the “cloud” of network security equipment and security infrastructure .

  20. Digital Sensor Technology

    Energy Technology Data Exchange (ETDEWEB)

    Ted Quinn; Jerry Mauck; Richard Bockhorst; Ken Thomas

    2013-07-01

    The nuclear industry has been slow to incorporate digital sensor technology into nuclear plant designs due to concerns with digital qualification issues. However, the benefits of digital sensor technology for nuclear plant instrumentation are substantial in terms of accuracy, reliability, availability, and maintainability. This report demonstrates these benefits in direct comparisons of digital and analog sensor applications. It also addresses the qualification issues that must be addressed in the application of digital sensor technology.

  1. The technology vicinity: a location based view on technology

    NARCIS (Netherlands)

    Steenhuis, H.J.; de Bruijn, E.J.; Kocaoglu, D.F.; Anderson, T.R.

    2001-01-01

    The issue of technology transfer has been viewed from many different perspectives. In this case the focus is on the process of (production) technology transfer. One of the difficulties in studying international technology transfer is the definition of technology. The many technology definitions that

  2. Special Issue "Biomaterials and Bioprinting".

    Science.gov (United States)

    Chua, Chee Kai; Yeong, Wai Yee; An, Jia

    2016-09-14

    The emergence of bioprinting in recent years represents a marvellous advancement in 3D printing technology. It expands the range of 3D printable materials from the world of non-living materials into the world of living materials. Biomaterials play an important role in this paradigm shift. This Special Issue focuses on biomaterials and bioprinting and contains eight articles covering a number of recent topics in this emerging area.

  3. Sharing Science and Technology.

    Science.gov (United States)

    Morgan, Robert P.

    1983-01-01

    Defining development as some combination of improving the standard of living and quality of life, meeting basic needs, and increasing per capita gross national product, this article discusses the role science and technology can play in developing countries. Considers technology transfer, appropriate technology, and other issues. (JN)

  4. Ethical issues in livestock cloning.

    Science.gov (United States)

    Thompson, P B

    1999-01-01

    Although cloning may eventually become an important technology for livestock production, four ethical issues must be addressed before the practice becomes widespread. First, researchers must establish that the procedure is not detrimental to the health or well-being of affected animals. Second, animal research institutions should evaluate the net social benefits to livestock producers by weighing the benefits to producers against the opportunity cost of research capacity lost to biomedical projects. Third, scientists should consider the indirect effects of cloning research on the larger ethical issues surrounding human cloning. Finally, the market structure for products of cloned animals should protect individual choice, and should recognize that many individuals find the prospect of cloning (or consuming cloned animals) repugnant. Analysis of these four issues is complicated by spurious arguments alleging that cloning will have a negative impact on environment and genetic diversity.

  5. Communication technology update and fundamentals

    CERN Document Server

    Grant, August E

    2010-01-01

    New communication technologies are being introduced at an astonishing rate. Making sense of these technologies is increasingly difficult. Communication Technology Update and Fundamentals is the single best source for the latest developments, trends, and issues in communication technology. Featuring the fundamental framework along with the history and background of communication technologies, Communication Technology Update and Fundamentals, 12th edition helps you stay ahead of these ever-changing and emerging technologies.As always, every chapter ha

  6. Nanotechnology: legal and ethical issues

    Directory of Open Access Journals (Sweden)

    Baran Agnieszka

    2016-03-01

    Full Text Available Nanotechnology is a very vast field which includes a range of technologies at the nano scale, such as pharmaceuticals, biotechnology, genomics, neuroscience, robotics and information technologies. Nanotechnology is the latest technological innovation in global debates on risk regulation and international cooperation. Regulatory bodies have started dealing with the potential risks posed by nanoparticles. Since 2004 the UE has been developing a regulatory policy to tighten control and to improve regulatory adequacy and knowledge of nanotechnology risks. Currently, specific provisions on nanomaterials have been introduced for biocides, cosmetics, food additives, food labelling and materials in contact with foodstuff. The statement that nanotechnologies do inevitably imply ethical questions. The main problems are public trust, potential risks, issues of environmental impact, transparency of information, responsible nanosciences and nanotechnologies research. The aim of this article is to analysis the main problems regulating nanotechnology and some aspects of ethics.

  7. Educational technology and the new technologies

    NARCIS (Netherlands)

    Verhagen, Pløn W.; Plomp, Tjeerd

    1989-01-01

    Like everywhere in our culture, new technologies gradually penetrate the field of education. This may be seen as a problem area, which asks for appropriate, actions by teachers, curriculum experts, instructional designers and others. As "technology" seems to be the main issue,one may quation whether

  8. Pregnancy issues in scleroderma.

    Science.gov (United States)

    Lidar, Merav; Langevitz, Pnina

    2012-05-01

    Systemic sclerosis is a systemic, inflammatory, autoimmune disease affecting the skin and viscera, manifesting pathologically with microvascular lesions, perivascular infiltration by mononuclear cells and increased deposition of extracellular collagen. The rarity of the disease as well as its propensity to appear in the early 1940s, explain the low frequency of concurrent scleroderma and pregnancy. However, the marked female excess, as well as the trend for increasing maternal age due to social change and assisted reproductive technologies, renders heightened significance to issues of fertility, pregnancy course and pregnancy outcomes. In the past, scleroderma patients were thought to be at high risk for poor fetal and maternal outcome, but more current retrospective studies show that despite an increased frequency of prematurity and small for gestational age infants, overall maternal and neonatal survival is good. Hence, at present, with close monitoring and appropriate therapy most scleroderma patients can sustain a successful pregnancy. Therapy with hydroxychloroquine and low dose steroids as well as judicious use of intravenous immunoglobulins is permitted. Renal crisis remains the most dreaded complication of a scleroderma pregnancy and necessitates prompt institution of ACE inhibitor therapy despite its potential teratogenicity. In order minimize the risk for renal crisis, pregnancies should be avoided in rapidly progressive diffuse disease as such patients are at a greater risk for developing serious cardiopulmonary and renal problems early in the disease. This review shall focus on the bi-directional effects of scleroderma on fertility and pregnancy as well as on the management of pregnancy and delivery in the scleroderma patient.

  9. Issues of environmental (irresponsibility

    Directory of Open Access Journals (Sweden)

    Jana Dundelová

    2013-01-01

    Full Text Available In this paper the author reflects the questions of humans’ relationship to the environment and of their ecological behaviour that becomes together with the development of modern technologies increasingly relevant just as the question whether humans are able to affect fundamentally the environment on the Earth by their activities. According to some authors (e.g. Ehrlich, 1968; Gore, 2006; Wilson, 1995; Winter, Koger, 2009; Šmajs, 2005 human survival is directly connected with people’s relationship to the nature; but other influential authors have contradictory opinions or they are at least afraid of overestimation of ecological activities that can lead to neglecting of other important problems (e.g. Simon, 1981; Goklany, 2007; Lomborg, 2007; Klaus, 2007, 2009.These issues are dealt in this article mainly from the perspective of psychological theories and concepts – the Freud’s concept of unconsciousness is discussed as well as groupthink, theory of dissonance, contingency trap, Milgram’s theory of autonomous and agentic state of consciousness, group and intergroup behaviour, social dilemma – tragedy of the commons. Achieving a sustainable way of life depends on the equilibrium between consumption of individuals and regenerative abilities of the natural environment. However, people still behave as if they were separated from the nature. The linking axis of this article is the question of psychic powers causing individual and collective ecological (irresponsibility and the resulting consequences.

  10. Nanofluids research: key issues.

    Science.gov (United States)

    Wang, Liqiu; Fan, Jing

    2010-05-22

    Nanofluids are a new class of fluids engineered by dispersing nanometer-size structures (particles, fibers, tubes, droplets) in base fluids. The very essence of nanofluids research and development is to enhance fluid macroscopic and megascale properties such as thermal conductivity through manipulating microscopic physics (structures, properties and activities). Therefore, the success of nanofluid technology depends very much on how well we can address issues like effective means of microscale manipulation, interplays among physics at different scales and optimization of microscale physics for the optimal megascale properties. In this work, we take heat-conduction nanofluids as examples to review methodologies available to effectively tackle these key but difficult problems and identify the future research needs as well. The reviewed techniques include nanofluids synthesis through liquid-phase chemical reactions in continuous-flow microfluidic microreactors, scaling-up by the volume averaging and constructal design with the constructal theory. The identified areas of future research contain microfluidic nanofluids, thermal waves and constructal nanofluids.

  11. Nanofluids Research: Key Issues

    Directory of Open Access Journals (Sweden)

    Wang Liqiu

    2010-01-01

    Full Text Available Abstract Nanofluids are a new class of fluids engineered by dispersing nanometer-size structures (particles, fibers, tubes, droplets in base fluids. The very essence of nanofluids research and development is to enhance fluid macroscopic and megascale properties such as thermal conductivity through manipulating microscopic physics (structures, properties and activities. Therefore, the success of nanofluid technology depends very much on how well we can address issues like effective means of microscale manipulation, interplays among physics at different scales and optimization of microscale physics for the optimal megascale properties. In this work, we take heat-conduction nanofluids as examples to review methodologies available to effectively tackle these key but difficult problems and identify the future research needs as well. The reviewed techniques include nanofluids synthesis through liquid-phase chemical reactions in continuous-flow microfluidic microreactors, scaling-up by the volume averaging and constructal design with the constructal theory. The identified areas of future research contain microfluidic nanofluids, thermal waves and constructal nanofluids.

  12. Knowledge Technologies

    CERN Document Server

    Milton, Nick

    2008-01-01

    Several technologies are emerging that provide new ways to capture, store, present and use knowledge. This book is the first to provide a comprehensive introduction to five of the most important of these technologies: Knowledge Engineering, Knowledge Based Engineering, Knowledge Webs, Ontologies and Semantic Webs. For each of these, answers are given to a number of key questions (What is it? How does it operate? How is a system developed? What can it be used for? What tools are available? What are the main issues?). The book is aimed at students, researchers and practitioners interested in Knowledge Management, Artificial Intelligence, Design Engineering and Web Technologies. During the 1990s, Nick worked at the University of Nottingham on the application of AI techniques to knowledge management and on various knowledge acquisition projects to develop expert systems for military applications. In 1999, he joined Epistemics where he worked on numerous knowledge projects and helped establish knowledge management...

  13. Macrofoundation for Strategic Technology Management

    DEFF Research Database (Denmark)

    Pedersen, Jørgen Lindgaard

    1995-01-01

    Neoclassical mainstream economics has no perspective on strategic technology management issues. Market failure economics (externalities etc.)can be of some use to analyze problems of relevance in strategic management problems with technology as a part. Environment, inequality and democratic...

  14. Macrofoundation for Strategic Technology Management

    DEFF Research Database (Denmark)

    Pedersen, Jørgen Lindgaard

    1995-01-01

    Neoclassical mainstream economics has no perspective on strategic technology management issues. Market failure economics (externalities etc.)can be of some use to analyze problems of relevance in strategic management problems with technology as a part. Environment, inequality and democratic...

  15. Dental Issues & Down Syndrome

    Science.gov (United States)

    ... Associated Conditions » Dental Issues & Down Syndrome Dental Issues & Down Syndrome Dental care is important for everybody, but people ... is Different About the Teeth of People With Down Syndrome? Delayed Eruption The teeth of people with Down ...

  16. Sleep Issues and Sundowning

    Science.gov (United States)

    ... We will not sell or share your name. Sleep Issues and Sundowning Tweet Bookmark this page | Email | ... Sleep Changes Back to top Coping strategies for sleep issues and sundowning If the person is awake ...

  17. 1989 Review Conference on New Electronic Technologies for the Elderly: Issues and Projects. Report of an Aspen Institute Conference (5th, Queenstown, Maryland, March 8-10, 1989). Communications and Society Forum Report #11.

    Science.gov (United States)

    Bollier, David

    This document presents summaries of conference presentations which attempted to assess how computer and communications technologies can be harnessed to meet the special needs of elderly people. Each of the eight sessions of the conference opened with experts discussing their respective research projects and electronic technologies: their origins,…

  18. Handbook of vacuum technology

    CERN Document Server

    2016-01-01

    This comprehensive, standard work has been updated to remain an important resource for all those needing detailed knowledge of the theory and applications of vacuum technology. With many numerical examples and illustrations to visualize the theoretical issues.

  19. CSIR Technology Impact 2003

    CSIR Research Space (South Africa)

    CSIR

    2003-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review (1 March 2002 - 28 February 2003) by highlighting a number of innovative projects and initiatives in various CSIR business units....

  20. CSIR Technology Impact 2002

    CSIR Research Space (South Africa)

    CSIR

    2002-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review (1 March 2001 - 28 February 2002) by highlighting a number of innovative projects and initiatives in these areas....

  1. Technology in the Classroom versus Sustainability

    Science.gov (United States)

    Knott, Cynthia L.; Steube, G.; Yang, Hongqiang

    2013-01-01

    The use of technology in universities and colleges is an issue of interest and speculation. One issue related to technology use in the classroom is sustainability of resources that support the technology. This paper explores faculty perceptions about technology use and sustainability in an east coast university. This university has initiated a new…

  2. A questão da mulher e a Aids: novos olhares e novas tecnologias de prevenção The issue of the woman and Aids: new views and new technologies of prevention

    Directory of Open Access Journals (Sweden)

    Sarita Teresinha Alves Amaro

    2005-08-01

    virus inside their "home". Along with the discovery of the contamination caused by the virus, comes the painful truth of the betrayal of the partner, the implacable confirmation of the fragility of the conjugal relationship experienced, but mainly, the death of the ideal love myth, kept in an alliance or in a stable union. Each time more, feminine lives are reaped like this, with this story of unconditional love relative to the partner and total absence of self-esteem. Devotion, on one side and negligence, on another. More than a supposed philosophical, anthropological or ontological issue, I believe that in face of the numbers presented, the low feminine self-care is linked to a of public health problem. In this article, we will weave considerations about how we, health professionals can contribute to the management and development of new programs and prevention technologies that reach the feminine universe and effectively deviate it from the risk behavior.

  3. Anticipatory Ethics for Emerging Technologies

    NARCIS (Netherlands)

    Brey, Philip A.E.

    2012-01-01

    In this essay, a new approach for the ethical study of emerging technology ethics will be presented, called anticipatory technology ethics (ATE). The ethics of emerging technology is the study of ethical issues at the R&D and introduction stage of technology development through anticipation of

  4. Anticipatory Ethics for Emerging Technologies

    NARCIS (Netherlands)

    Brey, P.A.E.

    2012-01-01

    In this essay, a new approach for the ethical study of emerging technology ethics will be presented, called anticipatory technology ethics (ATE). The ethics of emerging technology is the study of ethical issues at the R&D and introduction stage of technology development through anticipation of possi

  5. Technology transfer and space science missions

    Science.gov (United States)

    Acuna, Mario

    1992-01-01

    Viewgraphs on technology transfer and space science missions are provided. Topics covered include: project scientist role within NASA; role of universities in technology transfer; role of government laboratories in research; and technology issues associated with science.

  6. Special Issue: Single Molecule Techniques

    Directory of Open Access Journals (Sweden)

    Hans H. Gorris

    2015-04-01

    Full Text Available Technological advances in the detection and manipulation of single molecules have enabled new insights into the function, structure and interactions of biomolecules. This Special Issue was launched to account for the rapid progress in the field of “Single Molecule Techniques”. Four original research articles and seven review articles provide an introduction, as well as an in-depth discussion, of technical developments that are indispensable for the characterization of individual biomolecules. Fluorescence microscopy takes center stage in this Special Issue because it is one of the most sensitive and flexible techniques, which has been adapted in many variations to the specific demands of single molecule analysis. Two additional articles are dedicated to single molecule detection based on atomic force microscopy.

  7. The hydrogen issue.

    Science.gov (United States)

    Armaroli, Nicola; Balzani, Vincenzo

    2011-01-17

    Hydrogen is often proposed as the fuel of the future, but the transformation from the present fossil fuel economy to a hydrogen economy will need the solution of numerous complex scientific and technological issues, which will require several decades to be accomplished. Hydrogen is not an alternative fuel, but an energy carrier that has to be produced by using energy, starting from hydrogen-rich compounds. Production from gasoline or natural gas does not offer any advantage over the direct use of such fuels. Production from coal by gasification techniques with capture and sequestration of CO₂ could be an interim solution. Water splitting by artificial photosynthesis, photobiological methods based on algae, and high temperatures obtained by nuclear or concentrated solar power plants are promising approaches, but still far from practical applications. In the next decades, the development of the hydrogen economy will most likely rely on water electrolysis by using enormous amounts of electric power, which in its turn has to be generated. Producing electricity by burning fossil fuels, of course, cannot be a rational solution. Hydroelectric power can give but a very modest contribution. Therefore, it will be necessary to generate large amounts of electric power by nuclear energy of by renewable energies. A hydrogen economy based on nuclear electricity would imply the construction of thousands of fission reactors, thereby magnifying all the problems related to the use of nuclear energy (e.g., safe disposal of radioactive waste, nuclear proliferation, plant decommissioning, uranium shortage). In principle, wind, photovoltaic, and concentrated solar power have the potential to produce enormous amounts of electric power, but, except for wind, such technologies are too underdeveloped and expensive to tackle such a big task in a short period of time. A full development of a hydrogen economy needs also improvement in hydrogen storage, transportation and distribution

  8. Security Issues related with cloud computing

    Directory of Open Access Journals (Sweden)

    Manju,

    2014-04-01

    Full Text Available The term CLOUD means Common Location Independent Online Utility on Demand. It‟s an emerging technology in IT industries. Cloud technologies are improving day by day and now it become a need for all small and large scale industries. Companies like Google, Amazon, Microsoft etc. is providing virtualized environment for user by which it omits the need for physical storage and others. But as the advantage of cloud computing is increasing day by day the issues are also threatening the IT industries. These issues related with the security of the data. The basic idea of this review paper is to elaborate the security issues related with cloud computing and what methods are implemented to improve these security. Certain algorithms like RSA, DES, and Ceaser Cipher etc. implemented to improve the security issues. In this paper we have implemented Identity based mRSA algorithm in this paper for improving security of data.

  9. MicroEnterprise Americas: Premiere Issue, 2001

    OpenAIRE

    Inter-American Development Bank (IDB)

    2001-01-01

    This premiere issue of MicroEnterprise Americas concentrates on the microfinance industry, a thriving segment of the Latin American financial sector that has rapidly expanded in the past five years. This issue explores looks at how market leaders have developed technologies, attracted investments, and developed tools for mitigating risk in the difficult financial climate of the past two years. MicroEnterprise Americas is published by the Inter-American Forum on Microenterprise, an annual even...

  10. Vaccines and vaccinations. The strategic issues.

    Science.gov (United States)

    Ford, R B

    2001-05-01

    The rapid proliferation of companion animal vaccines, advances in diagnostic and vaccine technology, and concerns over vaccine safety are clearly among the most important issues practicing veterinarians face as we enter the 21st century. Although many would argue that these are already issues, the future promises to be especially challenging as the vaccines we currently use and the protocols we recommend undergo unprecedented review.

  11. MicroEnterprise Americas: Premiere Issue, 2001

    OpenAIRE

    Inter-American Development Bank (IDB)

    2001-01-01

    This premiere issue of MicroEnterprise Americas concentrates on the microfinance industry, a thriving segment of the Latin American financial sector that has rapidly expanded in the past five years. This issue explores looks at how market leaders have developed technologies, attracted investments, and developed tools for mitigating risk in the difficult financial climate of the past two years. MicroEnterprise Americas is published by the Inter-American Forum on Microenterprise, an annual even...

  12. Visit of the Austrian Minister of Health and Women's Issues

    CERN Multimedia

    Maximilien Brice

    2003-01-01

    Mrs Maria Rauch-Kallat, Minister of Health and Women's Issues, Austria, came to CERN on 19 May. The theme of her visit was technology transfer. Photo 01: Dr Hans F. Hoffmann, CERN Director for Technology Transfer and Scientific Computing with Mrs Maria Rauch-Kallat, Minister of Health and Women's Issues, Austria, signing the VIP visitors' book. Photo 02: Mrs Maria Rauch-Kallat, Minister of Health and Women's Issues, Austria, signing the VIP visitors' book.

  13. Circular of MOFCOM on Relevant Issues Concerning Examination and Administration of Part of Foreign-invested Enterprises in Service Industry by Provincial Commercial Authorities and National Economic and Technological Development Zones

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ Commercial authorities of provinces, autonomous regions, municipalities directly under the Central Government, separately planning cities, sub-provincial municipalities and Xinjiang Production and Construction Corp., national economic and technological development zones and the border economic cooperation zones.

  14. Power quality issues current harmonics

    CERN Document Server

    Mikkili, Suresh

    2015-01-01

    Power Quality Issues: Current Harmonics provides solutions for the mitigation of power quality problems related to harmonics. Focusing on active power filters (APFs) due to their excellent harmonic and reactive power compensation in two-wire (single phase), three-wire (three-phase without neutral), and four-wire (three-phase with neutral) AC power networks with nonlinear loads, the text:Introduces the APF technology, describing various APF configurations and offering guidelines for the selection of APFs for specific application considerationsCompares shunt active filter (SHAF) control strategi

  15. Focus issue introduction: nonlinear optics.

    Science.gov (United States)

    Boulanger, Benoît; Cundiff, Steven T; Gauthier, Daniel J; Karlsson, Magnus; Lu, Yan-Qing; Norwood, Robert A; Skryabin, Dmitry; Taira, Takunori

    2011-11-07

    It is now fifty years since the original observation of second harmonic generation ushered in the field of nonlinear optics, close on the heels of the invention of the laser. This feature issue celebrates this anniversary with papers that span the range from new nonlinear optical materials, through the increasingly novel methods that have been developed for phase matching, to emerging areas such as nonlinear metamaterials and plasmonic enhancement of optical properties. It is clear that the next fifty years of nonlinear optics will witness a proliferation of new applications with increasing technological impact.

  16. Privacy issues in mobile advertising

    DEFF Research Database (Denmark)

    Cleff, Evelyne Beatrix

    The emergence of the wired Internet and mobile telecommunication networks is creating new opportunities for advertisers to generate new revenue streams through mobile users. As consumer adoption of mobile technology continues to increase, it is only a question of time when mobile advertising...... becomes an important part of marketing strategies. The development of mobile advertising, however, will be dependent on acceptance and usability issues in order to ensure permission-based advertising. Growing concerns about the protection of the users' privacy have been raised since mobile advertising may...... become extremely intrusive practices in an intimate personal space. This article focuses on the evaluation of legal problems raised by this novel form of advertising. It is assumed that a technological design, which is in line with the legal framework, will ensure that the benefits of mobile advertising...

  17. Privacy issues in mobile advertising

    DEFF Research Database (Denmark)

    Cleff, Evelyne Beatrix

    2007-01-01

    The emergence of the wired Internet and mobile telecommunication networks is creating new opportunities for advertisers to generate new revenue streams through mobile users. As consumer adoption of mobile technology continues to increase, it is only a question of time when mobile advertising...... becomes an important part of marketing strategies. The development of mobile advertising, however, will be dependent on acceptance and usability issues in order to ensure permission-based advertising. Growing concerns about the protection of the users' privacy have been raised since mobile advertising may...... become extremely intrusive practices in an intimate personal space. This article focuses on the evaluation of legal problems raised by this novel form of advertising. It is assumed that a technological design, which is in line with the legal framework, will ensure that the benefits of mobile advertising...

  18. Privacy issues in mobile advertising

    DEFF Research Database (Denmark)

    Cleff, Evelyne Beatrix

    2007-01-01

    The emergence of the wired Internet and mobile telecommunication networks is creating new opportunities for advertisers to generate new revenue streams through mobile users. As consumer adoption of mobile technology continues to increase, it is only a question of time when mobile advertising...... become extremely intrusive practices in an intimate personal space. This article focuses on the evaluation of legal problems raised by this novel form of advertising. It is assumed that a technological design, which is in line with the legal framework, will ensure that the benefits of mobile advertising...... becomes an important part of marketing strategies. The development of mobile advertising, however, will be dependent on acceptance and usability issues in order to ensure permission-based advertising. Growing concerns about the protection of the users' privacy have been raised since mobile advertising may...

  19. Privacy issues in mobile advertising

    DEFF Research Database (Denmark)

    Cleff, Evelyne Beatrix

    The emergence of the wired Internet and mobile telecommunication networks is creating new opportunities for advertisers to generate new revenue streams through mobile users. As consumer adoption of mobile technology continues to increase, it is only a question of time when mobile advertising...... become extremely intrusive practices in an intimate personal space. This article focuses on the evaluation of legal problems raised by this novel form of advertising. It is assumed that a technological design, which is in line with the legal framework, will ensure that the benefits of mobile advertising...... becomes an important part of marketing strategies. The development of mobile advertising, however, will be dependent on acceptance and usability issues in order to ensure permission-based advertising. Growing concerns about the protection of the users' privacy have been raised since mobile advertising may...

  20. Usability Issues of Grid System Software

    Institute of Scientific and Technical Information of China (English)

    Zhi-Wei Xu; Hao-Jie Zhou; Guo-Jie Li

    2006-01-01

    This paper addresses the problem why grid technology has not spread as fast as the Web technology of the 1990's. In the past 10 years, considerable efforts have been put into grid computing. Much progress has been made and more importantly, fundamental challenges and essential issues of this field are emerging. This paper focuses on the area of grid system software research, and argues that usability of grid system software must be enhanced. It identifies four usability issues, drawing from international grid research experiences. It also presents advances by the Vega Grid team in addressing these challenges.

  1. On Some Security Issues in Pervasive Computing - Light Weight Cryptography

    Directory of Open Access Journals (Sweden)

    Rukma Rekha N

    2012-02-01

    Full Text Available Pervasive Computing Environment is a world where technologies fadeout into the background. The technology is invisible to the user and he is least distracted by the technology. This paper tries to focus on the issues of pervasive computing and reveals the security issues in pervasive computing. We try to find out the role of light weight cryptography in pervasive computing and a comparison between traditional and light weight cryptographic approaches was made.

  2. Seven Issues Revisited

    DEFF Research Database (Denmark)

    Grønbæk, Kaj; Whitehead, Jim; De Bra, Paul

    2002-01-01

    It has been 15 years since the original presentation by Frank Halasz at Hypertext'87 on seven issues for the next generation of hypertext systems. These issues are: Search and Query Composites Virtual Structures Computation in/over hypertext network Versioning Collaborative Work Extensibility...... and Tailorability Since that time, these issues have formed the nucleus of multiple research agendas within the Hypertext community. Befitting this direction-setting role, the issues have been revisited several times, by Halasz in his 1991 Hypertext keynote talk, and by Randy Trigg in his 1996 Hypertext keynote...... five years later. Additionally, over the intervening 15 years, many research systems have addressed the original seven issues, and new research avenues have opened up. The goal of this panel is to begin the process of developing a new set of seven issues for the next generation of hypertext system...

  3. Current issues and actions

    Energy Technology Data Exchange (ETDEWEB)

    Black, D.G.

    1995-06-01

    This section of the 1994 Hanford Site Environmental Report summarizes the progress that has been made toward achieving full regulatory compliance at the Hanford Site. Ongoing compliance self-assessments, implementation of the Tri-Party Agreement, and public meetings continue to identify environmental compliance issues. These issues are discussed openly with the regulatory agencies and with the public to ensure that all environmental compliance issues are addressed.

  4. Information technology ethics

    DEFF Research Database (Denmark)

    Hongladarom, Soraj; Ess, Charles

    This book was the first publication to take a genuinely global approach to the diverse ethical issues evoked by Information and Communication Technologies and their possible resolutions. Readers will gain a greater appreciation for the problems and possibilities of genuinely global information...... ethics, which are urgently needed as information and communication technologies continue their exponential growth...

  5. Technology and sustainability

    NARCIS (Netherlands)

    Kroeze, C.; Boersema, J.J.; Tellegen, E.; Cremers, A.

    2011-01-01

    In ten essays, this book addresses a broad range of issues related to the interplay of sustainability and technology. How do population growth and technology relate to sustainable development? Can globalization be reconciled with sustainable development? Is sustainability a subjective or an

  6. Technology transfer and learning

    NARCIS (Netherlands)

    Steenhuis, Harm-Jan; Bruijn, de Erik J.

    2002-01-01

    Despite the fact that international technology transfer has been widely studied its management still encounters many difficulties. To fully understand the issues that are relevant to the process of transferring production technology, it is necessary to determine the important factors that influence

  7. Technology and sustainability

    NARCIS (Netherlands)

    Kroeze, C.; Boersema, J.J.; Tellegen, E.; Cremers, A.

    2011-01-01

    In ten essays, this book addresses a broad range of issues related to the interplay of sustainability and technology. How do population growth and technology relate to sustainable development? Can globalization be reconciled with sustainable development? Is sustainability a subjective or an objectiv

  8. Research Article Special Issue

    African Journals Online (AJOL)

    2016-07-19

    Jul 19, 2016 ... especially in small sea food enterprises in internal markets (considering lack of water resources). Therefore, to ... Keywords: innovation diffusion, small seafood enterprises, new technologies .... technology or new services.

  9. PETC Review, Issue 3, March 1991

    Energy Technology Data Exchange (ETDEWEB)

    Blaustein, B.; Reiss, J.; Robotti, S.; Brown, J.; Carter, C.; Evans, E.; Hammer, D. [eds.

    1991-03-01

    This issue of PETC Review presents brief discussion of the status of two DOE research program: (1)Coal Liquefaction and (2)Low-Cost Retrofit Technologies for Reducing SO{sub 2}, NO{sub x}, and Particulates as part of the Clean Coal Technology Program. Air Toxics and the 1990 Clean Air Act are also discussed with respect to Environmental Protection Agency regulations. Supplemental sections on events, special focuses, publication listing, etc. are also included.

  10. Sandia National Laboratories focus issue: introduction.

    Science.gov (United States)

    Boye, Robert

    2014-08-20

    For more than six decades, Sandia has provided the critical science and technology to address the nation's most challenging issues. Our original nuclear weapons mission has been complemented with work in defense systems, energy and climate, as well as international and homeland security. Our vision is to be a premier science and engineering laboratory for technology solutions to the most challenging problems that threaten peace and freedom for our nation and the globe.

  11. In This Issue

    Science.gov (United States)

    1996-04-01

    Advanced Instrumentation in the Educational Laboratory The instruments that chemists use in their research have changed dramatically in the past decades. The explosion in new techniques and their instrumental counterparts has been made possible by two significant advances. The rapid propagation of computer chips and circuitry provides opportunities to collect more specialized and refined data than ever before. Computer-controlled instruments can detect events that a human researcher would never perceive and can record hundreds of data points in the time that a person could only observe one or two. Coupled with these advances in technology are advances in theory that allow more sophisticated interpretation of data. A hundred years ago a sophisticated instrument was a balance that could weigh minute quantities. Today a sophisticated instrument is one that can identify the composition of that minute sample, determine its molecular weight, or reveal a great deal about its energy states and bonding. This bonanza of new instruments is wonderful for the research chemist but a curricular headache for the chemistry teacher. It takes more time to learn how to run an NMR than to use a balance, and more sophistication on the part of the student is needed to interpret the data. And yet many courses that only a generation ago sported an expensive analytical balance as its prize instrument now require students to understand and operate a whole panoply of complex tools. Teachers faced with accommodating these curricular changes will find several articles in this issue helpful--either providing information on new techniques or descriptions of how to incorporate them into the classroom. Electrospray ionization mass spectrometry is one of the newest tools that has been added to the analytical arsenal. It is an extension of mass spectrometry that overcomes the old barrier that allowed only analysis of low molecular weight, volatile compounds. It is now possible to use MS for

  12. Solitude or co-existence – or learning-together-apart with digital dialogic technologies for kids with developmental and attention difficulties (accepted for publication in EAI-Journal, Special Issue - eds. Eva Brooks)

    DEFF Research Database (Denmark)

    Sorensen, Elsebeth Korsgaard; Voldborg, Hanne

    2017-01-01

    This study reports on research into the impact of digital technological interventions for including kids with attention and developmental deficits into school class contexts. It describes, how the authors have approached the challenge of researching inclusion of kids with attention...... and developmental deficits for communication, collaboration and knowledge sharing. The analysis assesses the potential of interventions with digital technology for acting as stimulating enzymes for life and learning. On the basis of a thorough discussion of the findings, the authors assess the degree to which...... interventions with digital technologies, e.g. Virtual Learning Environments (VLEs), may promote inclusion through stimulating the participation in life and learning of kids with attention and developmental deficits....

  13. Applied Semantic Web Technologies

    CERN Document Server

    Sugumaran, Vijayan

    2011-01-01

    The rapid advancement of semantic web technologies, along with the fact that they are at various levels of maturity, has left many practitioners confused about the current state of these technologies. Focusing on the most mature technologies, Applied Semantic Web Technologies integrates theory with case studies to illustrate the history, current state, and future direction of the semantic web. It maintains an emphasis on real-world applications and examines the technical and practical issues related to the use of semantic technologies in intelligent information management. The book starts with

  14. Wireless communication technology NFC

    OpenAIRE

    MÁROVÁ, Kateřina

    2014-01-01

    Aim of this bachelor thesis is to handle the issue of new wireless communication technology NFC (Near Field Communication) including a comparison of advantages and disadvantages of NFC with other wireless technologies (Bluetooth, Wi-Fi, etc.). NFC is a technology for wireless communications between different electronic devices, one of which is typically a mobile phone. Near Field Communication allows wireless communication at very short distance by approaching or enclosing two devices and can...

  15. (Environmental technology)

    Energy Technology Data Exchange (ETDEWEB)

    Boston, H.L.

    1990-10-12

    The traveler participated in a conference on environmental technology in Paris, sponsored by the US Embassy-Paris, US Environmental Protection Agency (EPA), the French Environmental Ministry, and others. The traveler sat on a panel for environmental aspects of energy technology and made a presentation on the potential contributions of Oak Ridge National Laboratory (ORNL) to a planned French-American Environmental Technologies Institute in Chattanooga, Tennessee, and Evry, France. This institute would provide opportunities for international cooperation on environmental issues and technology transfer related to environmental protection, monitoring, and restoration at US Department of Energy (DOE) facilities. The traveler also attended the Fourth International Conference on Environmental Contamination in Barcelona. Conference topics included environmental chemistry, land disposal of wastes, treatment of toxic wastes, micropollutants, trace organics, artificial radionuclides in the environment, and the use biomonitoring and biosystems for environmental assessment. The traveler presented a paper on The Fate of Radionuclides in Sewage Sludge Applied to Land.'' Those findings corresponded well with results from studies addressing the fate of fallout radionuclides from the Chernobyl nuclear accident. There was an exchange of new information on a number of topics of interest to DOE waste management and environmental restoration needs.

  16. In This Issue

    Science.gov (United States)

    1996-07-01

    Composing the Curriculum For your summer reading pleasure this month's issue provides a wide range of subjects and activities. Our lead article is a tribute to a chemist-composer, Lejaren A. Hiller, Jr., as well as an examination of the interesting relationship between chemistry (and science) and music. Like Hiller, Wamser and Wamser (page 601) love both chemistry and music, and this comes through loud and clear in their historical perspective on Hiller's work. Much of the rest of the issue impinges on the chemistry curriculum in one form or another. Rettich, Bailey, Frank, and Frick (page 638) describe an integrated first- and second-year curriculum being developed at Illinois Wesleyan University that includes all subdisciplines of chemistry. They describe ways to teach topics such as acids and bases so that the perspectives of (for example) organic and inorganic chemistry are integrated and contemporaneous. Those contemplating a popular reform, group work or cooperative learning, will be interested in Birk and Kurtz's program (page 615) for training teaching assistants using cooperative learning. Surely TAs who have participated in cooperative groups to develop their own techniques for handling discussion and lab sessions will be able to use group learning to better advantage. Several years ago the ACS Division of Chemical Education set up a Task Force on the General Chemistry Curriculum. With support from the National Science Foundation and others, the task force has been quite active. In addition to the summative reports published here (pages 617-636) on four areas in which general chemistry teaching can be improved, they have contributed many Forum columns in earlier issues of the Journal and have published much of their work in New Directions for General Chemistry: A Resource for Curricular Change; Baird W. Lloyd, ed. Our current approach to teaching electron configurations of the atoms is largely based on quantum theory Because of the mathematics required

  17. JPRS Report, Proliferation Issues

    Science.gov (United States)

    2016-03-24

    competence in handling delicate and agricultral projects, medical research, sterilizing issues. tools, and digging oilfields. Electricity Minister Engineer ...CONTENTS 21 October 1992 [This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear...be built by shipping plutonium through the Strait of Malacca, For- the year 2006 to meet the soaring electricity demand, eign Ministry officials said

  18. Medical Issues in Adoption

    Science.gov (United States)

    ... Teaching Kids to Be Smart About Social Media Medical Issues in Adoption KidsHealth > For Parents > Medical Issues in Adoption Print A A A What's ... some things to know about the health and medical care of an adopted child, before, during, and ...

  19. Editorial Introduction - Issue 5

    Directory of Open Access Journals (Sweden)

    Emily Lynema

    2008-12-01

    Full Text Available Welcome to the 5th issue of the Code4Lib Journal. We've come a long way in just over a year! We hope you take a few minutes to celebrate those accomplishments with us as you explore issue 5 and read about the innovations, ideas, and experiences shared there. Let's learn from each other.

  20. Ethical issues in genetics.

    Science.gov (United States)

    Shannon, T A

    1999-03-01

    The first section of the Notes on Moral Theology reviews ethical issues in genetics through the lenses of privacy-confidentiality; risk-benefit analysis in relation to prenatal diagnosis and gene therapy; and freedom-determinism/human dignity in the context of cloning. The author provides an overview of developments in genetics and highlights thematic issues common to these developments.

  1. Navigating "thorny" issues

    Science.gov (United States)

    Hutchinson, Kashema; Gilbert, Aderinsola; Malyukova, Anna

    2016-09-01

    In their article Mindfulness and discussing ` thorny' issues in the classroom Konstantinos Alexakos et al. (Cult Stud Sci Educ, 2016. doi: 10.1007/s11422-015-9718-0) describe "thorny" issues as "difficult topics to discuss because they are more personal to some perhaps even cause pain and violence." As women from different backgrounds, we engage in a metalogue, which expands on our thoughts and emotions the thorny issues evoked. Our discussion is grounded in theoretical frameworks of mindfulness, wellness, and safe space for learning. We also reflect on our experiences of facing some of the thorny issues in our academic and personal lives. Having trust and respect for one another and being aware of thorny issues allows for a meaningful conversation about the complexity and nuances involved in discussing difficult topics in a classroom setting.

  2. The Politics of Technology Utilization: From Microcomputers to Distance Learning. Trends & Issues Series, Number 3. A Series of Papers Highlighting Recent Developments in Research and Practice in Educational Management.

    Science.gov (United States)

    Piele, Philip K.

    The external politics of technology utilization in schools involving local, state, and federal levels of government is the central focus of this paper. Interest group politics are also examined, especially as practiced at the state level by professional associations representing teachers, administrators, and school board members. The first chapter…

  3. Ethical issues in neuroprosthetics

    Science.gov (United States)

    Glannon, Walter

    2016-04-01

    Objective. Neuroprosthetics are artificial devices or systems designed to generate, restore or modulate a range of neurally mediated functions. These include sensorimotor, visual, auditory, cognitive affective and volitional functions that have been impaired or lost from congenital anomalies, traumatic brain injury, infection, amputation or neurodevelopmental and neurodegenerative disorders. Cochlear implants, visual prosthetics, deep brain stimulation, brain-computer interfaces, brain-to-brain interfaces and hippocampal prosthetics can bypass, replace or compensate for dysfunctional neural circuits, brain injury and limb loss. They can enable people with these conditions to gain or regain varying degrees of control of thought and behavior. These direct and indirect interventions in the brain raise general ethical questions about weighing the potential benefit of altering neural circuits against the potential harm from neurophysiological and psychological sequelae. Other ethical questions are more specific to the therapeutic goals of particular neuroprosthetics and the conditions for which they are indicated. These include informed consent, agency, autonomy (free will) and identity. Approach. This review is an analysis and discussion of these questions. It also includes consideration of social justice issues such as how to establish and implement fair selection criteria in providing access to neuroprosthetic research and balancing technological innovation with patients’ best interests. Main results. Neuroprosthetics can restore or improve motor and mental functions in bypassing areas of injury or modulating dysregulation in neural circuits. As enabling devices that integrate with these circuits, neuroprosthetics can restore varying degrees of autonomous agency for people affected by neurological and psychiatric disorders. They can also re-establish the connectedness and continuity of the psychological properties they had before injury or disease onset and thereby

  4. Communication technology update and fundamentals

    CERN Document Server

    Grant, August E

    2008-01-01

    New communication technologies are being introduced at an astonishing rate. Making sense of these technologies is increasingly difficult. Communication Technology Update is the single best source for the latest developments, trends, and issues in communication technology. Now in its 11th edition, Communication Technology Update has become an indispensable information resource for business, government, and academia. As always, every chapter has been completely rewritten to reflect the latest developments and market statistics, and now covers mobile computing, dig

  5. Technology transfer for adaptation

    Science.gov (United States)

    Biagini, Bonizella; Kuhl, Laura; Gallagher, Kelly Sims; Ortiz, Claudia

    2014-09-01

    Technology alone will not be able to solve adaptation challenges, but it is likely to play an important role. As a result of the role of technology in adaptation and the importance of international collaboration for climate change, technology transfer for adaptation is a critical but understudied issue. Through an analysis of Global Environment Facility-managed adaptation projects, we find there is significantly more technology transfer occurring in adaptation projects than might be expected given the pessimistic rhetoric surrounding technology transfer for adaptation. Most projects focused on demonstration and early deployment/niche formation for existing technologies rather than earlier stages of innovation, which is understandable considering the pilot nature of the projects. Key challenges for the transfer process, including technology selection and appropriateness under climate change, markets and access to technology, and diffusion strategies are discussed in more detail.

  6. Tribological issues of polysilicon surface-micromachining

    Energy Technology Data Exchange (ETDEWEB)

    Sniegowski, J.J.

    1997-12-01

    Polysilicon surface-micromachining is a Micro-Electro-Mechanical Systems (MEMS) manufacturing technology where the infrastructure for manufacturing silicon integrated circuits is used to fabricate micro-miniature mechanical devices. This presentation describes a multi-level mechanical polysilicon surface-micromachining technology and includes a discussion of the issues which affect device manufacture and performance. The multi-level technology was developed and is employed primarily to fabricate microactuated mechanisms. The intricate and complex motion offered by these devices is naturally accompanied by various forms of fraction and wear in addition to the classical stiction phenomena associated with micromechanical device fabrication and usage.

  7. Reliability and quality EEE parts issues

    Science.gov (United States)

    Barney, Dan; Feigenbaum, Irwin

    1990-01-01

    NASA policy and procedures are established which govern the selection, testing, and application of electrical, electronic, and electromechanical (EEE) parts. Recent advances in the state-of-the-art of electronic parts and associated technologies can significantly impact the electronic designs and reliability of NASA space transportation avionics. Significant issues that result from these advances are examined, including: recent advances in microelectronics technology (as applied to or considered for use in NASA projects); electron packaging technology advances (concurrent with, and as a result of, the development of the advanced microelectronic devices); availability of parts used in space avionics; and standardization and integration of parts activities between projects, centers, and contractors.

  8. Advanced sensing technology in environmental field.

    Science.gov (United States)

    Wakida, Shin-ichi

    2009-01-01

    Before the introduction of advanced sensing technology in environmental fields, environmental issues were discussed as several categories, such as local environmental issues in the 1970s, global environmental issues in the 1980s, living environmental issues in the 2000s and environmental stress issues in near future, which are of increasing interest in Japan. Using advanced sensing technologies, such as electrochemical sensors, chemically-sensitive field-effect transistors (ChemFETs) based on micro-electro mechanical system (MEMS) micromachining technology and subsequently electrophoretic separation and microfluidic Lab-on-a-Chip using MEMS technology, we have steered several kinds of environmental monitoring projects timely in response to the environmental issues for over the last 25 years. Among the local environmental issues, the global environmental issues and the living environmental issues, some fruits of R&D project will be introduced. Finally, our latest concern of the environmental stress monitoring was discussed and preliminary results were also introduced.

  9. Special Issue: Competencies from the Individual's Viewpoint.

    Science.gov (United States)

    Career Planning and Adult Development Journal, 2003

    2003-01-01

    Ten articles in this special issue deal with competencies and how their use is revolutionizing human resource management and the work of career practitioners. Topics include competency technology, models, and mapping; behavioral interviewing; talent management; emotional intelligence; succession planning; and lifelong learning. (JOW)

  10. The Practical Impact of Intellectual Assessment Issues.

    Science.gov (United States)

    Braden, Jeffery P.

    1997-01-01

    School psychologists spend more time on assessment than in other activities. Attempts to establish three links between issues and practice for intellectual assessment: technologies for intellectual assessment, methods of intellectual assessment, and theories of intellectual assessment. Argues that practitioners should heed research showing strong…

  11. Modern imaging: introduction to the feature issue.

    Science.gov (United States)

    Catrysse, Peter B; Irsch, Kristina; Javidi, Bahram; Preza, Chrysanthe; Testorf, Markus; Zalevsky, Zeev

    2017-03-20

    This special issue of Applied Optics contains selected papers reflecting the various disciplines that are needed for the design, implementation and advancement of imaging technology and systems, and it highlights the state-of-the-art research developments in the areas of modern imaging use.

  12. IEA Journal: Issue 1 [Autumn 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    IEA Energy covers a broad range of today's energy issues, from technology to market developments, and highlights the energy challenges of tomorrow. It features a variety of perspectives from government, industry and other intergovernmental organisations -- both in IEA member countries and beyond -- as well as from IEA experts.

  13. IJIMAI Editor's Note - Vol. 3 Issue 1

    Directory of Open Access Journals (Sweden)

    Ruben Gonzalez Crespo

    2014-12-01

    Full Text Available The research works presented in this issue are based on various topics of interest, among which are included: bayesian networks, evolutionary algorithms, virtual reality, web advertising, 3D technologies, traffic expression, Smart Cities, computational sustainability, computer vision, image recognition, deep neural networks, graphical models, mobile devices, human/complex system interactions, multi-agent systems, Physics inspired behaviours, etc.

  14. Photon technology. Laser process technology; Photon technology. Laser process gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For developing laser process technology by interaction between substance and photon, the present state, system, R and D issues and proposal of such technology were summarized. Development of the photon technology aims at the modification of bonding conditions of substances by quantum energy of photon, and the new process technology for generating ultra- high temperature and pressure fields by concentrating photon on a minute region. Photon technology contributes to not only the conventional mechanical and thermal forming and removal machining but also function added machining (photon machining) in quantum level and new machining technology ranging from macro- to micro-machining, creating a new industrial field. This technology extends various fields from the basis of physics and chemistry to new bonding technology. Development of a compact high-quality high-power high-efficiency photon source, and advanced photon transmission technology are necessary. The basic explication of an unsolved physicochemical phenomenon related to photon and substance, and development of related application technologies are essential. 328 refs., 147 figs., 13 tabs.

  15. Issue Mechanism for Embedded Simultaneous Multithreading Processor

    Science.gov (United States)

    Zang, Chengjie; Imai, Shigeki; Frank, Steven; Kimura, Shinji

    Simultaneous Multithreading (SMT) technology enhances instruction throughput by issuing multiple instructions from multiple threads within one clock cycle. For in-order pipeline to each thread, SMT processors can provide large number of issued instructions close to or surpass than using out-of-order pipeline. In this work, we show an efficient issue logic for predicated instruction sequence with the parallel flag in each instruction, where the predicate register based issue control is adopted and the continuous instructions with the parallel flag of ‘0’ are executed in parallel. The flag is pre-defined by a compiler. Instructions from different threads are issued based on the round-robin order. We also introduce an Instruction Queue skip mechanism for thread if the queue is empty. Using this kind of issue logic, we designed a 6 threads, 7-stage, in-order pipeline processor. Based on this processor, we compare round-robin issue policy (RR(T1-Tn)) with other policies: thread one always has the highest priority (PR(T1)) and thread one or thread n has the highest priority in turn (PR(T1-Tn)). The results show that RR(T1-Tn) policy outperforms others and PR(T1-Tn) is almost the same to RR(T1-Tn) from the point of view of the issued instructions per cycle.

  16. Issues on the International Scientific and Technological Cooperation to Promote China’s Economic Development%国际科技合作对促进我国经济发展若干问题的思考

    Institute of Scientific and Technical Information of China (English)

    谢晶仁

    2013-01-01

      As an important part of China’s science and technology activities, international cooperation in science and technology has a vital significance on sound and rapid development of China’s economy. Currently, there are still some factors that affect China’s economic development in the international scientific and technological cooperation, such as, the strategic positioning of the international scientific and technological cooperation needs to be clarified, the institutional mechanism of cooperation needs to be improved, the funds of the cooperation need to be ensured, the service environment of cooperation needs to be optimized, etc. Therefore, we must comply with the development trend of the international scientific and technological cooperation, recognize challenges in international cooperation, and actively participate in the international scientific and technological cooperation and competition.%  国际科技合作作为我国科技活动的重要组成部分,其对我国经济又好又快发展具有非常重要的意义。当前,国际科技合作中仍存在一些影响我国经济发展的因素,如国际科技合作的战略定位有待明晰、国际科技合作的体制机制有待完善、国际科技合作的经费保障有待提高、国际科技合作的服务环境有待优化等。这些问题影响着我国经济的快速发展。因此,我们一定要顺应国际科技合作的发展趋势,清醒认识我国科技合作面临的挑战,积极参与国际科技合作与竞争。

  17. Understanding Pregnancy and Birth Issues

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues Understanding Pregnancy and Birth Issues Past Issues / Winter 2008 Table ... turn Javascript on. What is a High-Risk Pregnancy? All pregnancies involve a certain degree of risk ...

  18. Omic approaches in environmental issues.

    Science.gov (United States)

    Abril, Nieves; Ruiz-Laguna, Julia; Osuna-Jiménez, Inmaculada; Vioque-Fernández, Amalia; Fernández-Cisnal, Ricardo; Chicano-Gálvez, Eduardo; Alhama, José; López-Barea, Juan; Pueyo, Carmen

    2011-01-01

    Biomonitoring requires the application of batteries of different biomarkers, as environmental contaminants induce multiple responses in organisms that are not necessarily correlated. Omic technologies were proposed as an alternative to conventional biomarkers since these techniques quantitatively monitor many biological molecules in a high-throughput manner and thus provide a general appraisal of biological responses altered by exposure to contaminants. As the studies using omic technologies increase, it is becoming clear that any single omic approach may not be sufficient to characterize the complexity of ecosystems. This work aims to provide a preliminary working scheme for the use of combined transcriptomic and proteomic methodologies in environmental biomonitoring. There are difficulties in working with nonmodel organisms as bioindicators when combining several omic approaches. As a whole, our results with heterologous microarrays in M. spretus and suppressive subtractive hybridization (SSH) in P. clarkii indicated that animals sustaining a heavy pollution burden exhibited an enhanced immune response and/or cell apoptosis. The proteomic studies, although preliminary, provide a holistic insight regarding the manner by which pollution shifts protein intensity in two-dimensional gel electrophoresis (2-DE), completing the transcriptomic approach. In our study, the sediment element concentration was in agreement with the intensity of protein expression changes in C. maenas crabs. In conclusion, omics are useful technologies in addressing environmental issues and the determination of contamination threats.

  19. The Technological Dimension of Educational Technology in Europe

    Science.gov (United States)

    Dimitriadis, Yannis

    2012-01-01

    This article describes some of the main technological trends and issues of the European landscape of research and innovation in educational technology. Although several innovative technologies (tools, architectures, platforms, or approaches) emerge, such as intelligent support to personalization, collaboration or adaptation in mobile, game-based,…

  20. Information Communication Technology Planning in Developing Countries

    Science.gov (United States)

    Malapile, Sandy; Keengwe, Jared

    2014-01-01

    This article explores major issues related to Information Communication Technology (ICT) in education and technology planning. Using the diffusion of innovation theory, the authors examine technology planning opportunities and challenges in Developing countries (DCs), technology planning trends in schools, and existing technology planning models…

  1. Information Communication Technology Planning in Developing Countries

    Science.gov (United States)

    Malapile, Sandy; Keengwe, Jared

    2014-01-01

    This article explores major issues related to Information Communication Technology (ICT) in education and technology planning. Using the diffusion of innovation theory, the authors examine technology planning opportunities and challenges in Developing countries (DCs), technology planning trends in schools, and existing technology planning models…

  2. Ethica ex machina: issues in roboethics.

    Science.gov (United States)

    Mushiaki, Shigeru

    2013-12-01

    Is "roboethics" the "ethics of humans" or the "ethics of robots"? According to the Roboethics Roadmap (Gianmarco Veruggio), it is the human ethics of robot designers, manufacturers, and users. And ifroboethics roots deeply in society, artificial ethics (ethics of robots) might be put on the agenda some day. At the 1st International Symposium on Roboethics in San Remo, Ronald C. Arkin gave the presentation "Bombs, Bonding, and Bondage: Human-Robot Interaction and Related Ethical Issues" (2004). "Bondage" is the issue of enslavement and possible rebellion of robots. "Bombs" is the issue of military use of robots. And "bonding" is the issue of affective, emotional attachment of humans to robots. I contrast two extreme attitudes towards the issue of "bonding" and propose a middle ground. "Anthropomorphism" has two meanings. First, it means "human-shaped-ness." Second, it means "attribution of human characteristics or feelings to a nonhuman being (god, animal, or object)" (personification, empathy). Some say that Japanese (or East Asians) hold "animism," which makes it easy for them to treat robots like animated beings (to anthropomorphize robots); hence "Robot Kingdom Japan." Cosima Wagner criticizes such exaggeration and oversimplification as "invented tradition". I reinforce her argument with neuroscientific findings and argue that such "animism" is neither Shintoistic nor Buddhistic, but a universal tendency. Roboticists, especially Japanese roboticists emphasize that robotics is "anthropology." It is true that through the construction of humanoid robots we can better understand human beings (so-called "constructive approach"). But at the same time, we must not forget that robotic technology, like any other technology, changes our way of living and being--deeply: it can bring about our ontological transformation. In this sense, the governance of robotic technology is "governed governance." The interdisciplinary research area of technology assessment studies (TAS

  3. Assessment of Issue Handling Efficiency

    NARCIS (Netherlands)

    Luijten, B.; Visser, J.; Zaidman, A.

    2013-01-01

    We mined the issue database of GNOME to assess how issues are handled. How many issues are submitted and resolved? Does the backlog grow or decrease? How fast are issues resolved? Does issue resolution speed increase or decrease over time? In which subproject are issues handled most efficiently? To

  4. Assessment of Issue Handling Efficiency

    NARCIS (Netherlands)

    Luijten, B.; Visser, J.; Zaidman, A.

    2013-01-01

    We mined the issue database of GNOME to assess how issues are handled. How many issues are submitted and resolved? Does the backlog grow or decrease? How fast are issues resolved? Does issue resolution speed increase or decrease over time? In which subproject are issues handled most efficiently? To

  5. A special issue on solar cells

    Institute of Scientific and Technical Information of China (English)

    Yi-Bing CHENG

    2011-01-01

    @@ The increasing demand for renewable energy has made the solar cell technology as one of the most significantresearch and development areas of today.Silicon based solar cells are the dominant photovoltaic products at the present time, but the relatively high costs are barriers for their broad applications.Research has been active worldwide in developing other photovoltaic technologies that use cheap materials and can be easily manufactured.Organic solar cells have attracted a lot of interests recently due to their potential to be low cost photovoltaic technologies.This special issue of the Frontiers of Optoelectronics in China has collected research articles by a number of Chinese and international experts.It is aimed to broaden the readers' view about some of the recent developments and challenges in this important R&D field.Thirteen excellent papers are in this special issue including 4 review articles and 9 research articles.

  6. Special issue: Plasma Conversion

    NARCIS (Netherlands)

    Nozaki, T.; Bogaerts, A.; Tu, X.; van de Sanden, M. C. M.

    2017-01-01

    With growing concern of energy and environmental issues, the combination of plasma and heterogeneous catalysts receives special attention in greenhouse gas conversion, nitrogen fixation and hydrocarbon chemistry. Plasma gas conversion driven by renewable electricity is particularly important for the

  7. Research Article Special Issue

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... entity which has various aims and uses various designs and plans to ... which exists in distribution systems, the possibility of error detection and its restoration .... To examine the issue of mobile agents security, two concepts ...

  8. Gambling: A Consumer Issue?

    Science.gov (United States)

    Makela, Carole J.; Tucker, Suzanne

    1993-01-01

    Focuses upon gambling, the twelfth largest industry in the United States, and its impact on families. Discusses the history of gambling, the cost of gambling, and the growth of lotteries. Suggests issues for consumer professionals to explore. (JOW)

  9. Pregnancy and Reproductive Issues

    Science.gov (United States)

    ... Relationships Pregnancy Share this page Facebook Twitter Email Pregnancy and Reproductive Issues Tahirah Diagnosed in 2003 Pregnancy ... in control groups without the disease. Effects of pregnancy on MS Before 1950, most women with MS ...

  10. Environmental Compliance Issue Coordination

    Science.gov (United States)

    An order to establish the Department of Energy (DOE) requirements for coordination of significant environmental compliance issues to ensure timely development and consistent application of Departmental environmental policy and guidance

  11. Research Article Special Issue

    African Journals Online (AJOL)

    2016-07-17

    Jul 17, 2016 ... Work environment in the organization is one of important issues that ... and their help we can create environments to help resolve problems in the workplace and ..... Entrepreneurship: 101 creative problem solving techniques.

  12. Ethical issues in immunisation.

    Science.gov (United States)

    Isaacs, David; Kilham, Henry; Leask, Julie; Tobin, Bernadette

    2009-01-29

    Discussions about current and future immunisation programmes raise novel questions about familiar ethical issues. Two sets of ethical issues dominate these discussions. The first is the issue of compulsory immunisation: what should be done about parents who fail to immunise their children? The second is: given competing demands on health care budgets, how should principles of justice in access and distribution inform vaccination programmes? This paper considers these two issues in the light of traditional ethical principles. With respect to the first, we argue that compulsion is justified only in cases in which we know with practical certainty that parental failure to immunise puts their own child or other children at high risk of severe illness. We also argue that the state should compensate those who suffer vaccine-related injury. With respect to the second, we claim that allocating resources according to health care need requires establishing priorities between public health programmes such as immunisation and other treatment programmes.

  13. Medical Issues: Nutrition

    Science.gov (United States)

    ... support & care > living with sma > medical issues > nutrition Nutrition Good nutrition is essential to health and growth. ... must make decisions based on their own needs. Nutrition Considerations Since we are still waiting for clinical ...

  14. Osteogenesis Imperfecta Issues: Constipation

    Science.gov (United States)

    OI Issues: Constipation 804 W. Diamond Ave., Ste. 210 Gaithersburg, MD 20878 (800) 981-2663 (301) 947-0083 Fax: (301) 947- ... a cure, education, awareness, and mutual support. Introduction Constipation is a problem for some people with osteogenesis ...

  15. Faculty Adoption of Educational Technology

    Science.gov (United States)

    Moser, Franziska Zellweger

    2007-01-01

    Although faculty support has been identified as a critical factor in the success of educational-technology programs, many people involved in such efforts underestimate the complexities of integrating technology into teaching. In this article, the author proposes an adoption cycle to help tackle the complex issue of technology adoption for…

  16. [Ethical issues in personal genome research].

    Science.gov (United States)

    Kato, Kazuto; Minari, Jusaku

    2013-03-01

    The rapid expansion of techniques for studying human genomics has remarkably changed research and practice. It is expected that more progress will be made in the field of medical and biological research owing to the technological advances. Genomics researchers collect human genetic material, including DNA and cells, from a large number of individuals and carry out "personal genome analysis"; as a result, new types of ethical, legal, and social issues (ELSI) have arisen, including issues such as informed consent procedures, data sharing, protection of genetic information, and return of research results. To address these issues, many large research projects have established specialist groups that are devoted to manage ELSI of their research. The guidelines for genomics research set by the government are also expected to be revised accordingly. In this paper, we present an overview of ELSI of personal genome research and discuss necessary measures to tackle these issues.

  17. JPRS Report, Proliferation Issues

    Science.gov (United States)

    2016-03-24

    weapons, including delivery systems and the transfer of weapons-relevant technologies .] EAST ASIA JAPAN Russia To Cooperate on Nuclear-Powered Vessels...Radio] ............................................................... 9 IRAQ UN Finds Nothing in Agriculture Ministry [Paris AFP...19 Russian Prospects for Technology Exports [MIROVAYA EKONOMIKA I MEZHDUNARODNYYE OTNOSHENIYA No 6, Jun

  18. Science-Technology-Society or Technology-Society-Science? Insights from an Ancient Technology

    Science.gov (United States)

    Lee, Yeung Chung

    2010-01-01

    Current approaches to science-technology-society (STS) education focus primarily on the controversial socio-scientific issues that arise from the application of science in modern technology. This paper argues for an interdisciplinary approach to STS education that embraces science, technology, history, and social and cultural studies. By employing…

  19. Computer Science and Technology Board

    Energy Technology Data Exchange (ETDEWEB)

    Blumenthal, M.S.

    1990-01-01

    The Computer Science and Technology Board (CSTB) meets three times a year to consider scientific and policy issues in computer science as well as relevant problems in associated technologies. The objectives of the Board include: initiating studies involving computer science and technology as a critical national resource; responding to requests from the government, nonprofit foundations, and industry for advice on computer science and technology; promoting the health of the technology and other fields of pure and applied science and technology; and providing a base of expertise within the NRC in the area of computer science and technology.

  20. Technology and Global Change

    Science.gov (United States)

    Grübler, Arnulf

    2003-10-01

    Technology and Global Change describes how technology has shaped society and the environment over the last 200 years. Technology has led us from the farm to the factory to the internet, and its impacts are now global. Technology has eliminated many problems, but has added many others (ranging from urban smog to the ozone hole to global warming). This book is the first to give a comprehensive description of the causes and impacts of technological change and how they relate to global environmental change. Written for specialists and nonspecialists alike, it will be useful for researchers and professors, as a textbook for graduate students, for people engaged in long-term policy planning in industry (strategic planning departments) and government (R & D and technology ministries, environment ministries), for environmental activists (NGOs), and for the wider public interested in history, technology, or environmental issues.

  1. Technology for Boundaries

    DEFF Research Database (Denmark)

    Bødker, Susanne; Kristensen, Jannie Friis; Nielsen, Christina

    2003-01-01

    This paper presents a study of an organisation, which is undergoing a process transforming organisational and technological boundaries. In particular, we shall look at three kinds of boundaries: the work to maintain and change the boundary between the organisation and its customers; boundaries.......After analysing the history and the current boundary work, the paper will propose new technological support for boundary work. In particular the paper will suggest means of supporting boundaries when these are productive and for changing boundaries when this seems more appropriate. In total, flexible technologies...... seem a core issue when dealing with technology for boundaries....

  2. Special Issue: Honey Bee Viruses

    Science.gov (United States)

    Gisder, Sebastian; Genersch, Elke

    2015-01-01

    Pollination of flowering plants is an important ecosystem service provided by wild insect pollinators and managed honey bees. Hence, losses and declines of pollinating insect species threaten human food security and are of major concern not only for apiculture or agriculture but for human society in general. Honey bee colony losses and bumblebee declines have attracted intensive research interest over the last decade and although the problem is far from being solved we now know that viruses are among the key players of many of these bee losses and bumblebee declines. With this special issue on bee viruses we, therefore, aimed to collect high quality original papers reflecting the current state of bee virus research. To this end, we focused on newly discovered viruses (Lake Sinai viruses, bee macula-like virus), or a so far neglected virus species (Apis mellifera filamentous virus), and cutting edge technologies (mass spectrometry, RNAi approach) applied in the field. PMID:26702462

  3. Special Issue: Honey Bee Viruses

    Directory of Open Access Journals (Sweden)

    Sebastian Gisder

    2015-10-01

    Full Text Available Pollination of flowering plants is an important ecosystem service provided by wild insect pollinators and managed honey bees. Hence, losses and declines of pollinating insect species threaten human food security and are of major concern not only for apiculture or agriculture but for human society in general. Honey bee colony losses and bumblebee declines have attracted intensive research interest over the last decade and although the problem is far from being solved we now know that viruses are among the key players of many of these bee losses and bumblebee declines. With this special issue on bee viruses we, therefore, aimed to collect high quality original papers reflecting the current state of bee virus research. To this end, we focused on newly discovered viruses (Lake Sinai viruses, bee macula-like virus, or a so far neglected virus species (Apis mellifera filamentous virus, and cutting edge technologies (mass spectrometry, RNAi approach applied in the field.

  4. Special Issue: Honey Bee Viruses.

    Science.gov (United States)

    Gisder, Sebastian; Genersch, Elke

    2015-10-01

    Pollination of flowering plants is an important ecosystem service provided by wild insect pollinators and managed honey bees. Hence, losses and declines of pollinating insect species threaten human food security and are of major concern not only for apiculture or agriculture but for human society in general. Honey bee colony losses and bumblebee declines have attracted intensive research interest over the last decade and although the problem is far from being solved we now know that viruses are among the key players of many of these bee losses and bumblebee declines. With this special issue on bee viruses we, therefore, aimed to collect high quality original papers reflecting the current state of bee virus research. To this end, we focused on newly discovered viruses (Lake Sinai viruses, bee macula-like virus), or a so far neglected virus species (Apis mellifera filamentous virus), and cutting edge technologies (mass spectrometry, RNAi approach) applied in the field.

  5. In This Issue

    Science.gov (United States)

    1996-06-01

    Organic Chemistry--New Challenges Perhaps more than any other of the chemical subdisciplines, the scope and focus of organic chemistry has been changed by modern technology and theoretical advances, and these changes have had an equally striking effect on the undergraduate curriculum. The main challenge in organic chemistry classes has shifted, in less than a generation, from memorizing all the groups, naming conventions, and classes of reactions to understanding complex interactions at the structural and electronic orbital level. As biochemistry and polymer chemistry have grown from being the purview of a few specialists to full-blown disciplines of their own, they have also migrated from interesting, but optional, chapters at the back of the book to separate courses in the curriculum. The availability of inexpensive instrumentation means undergraduates routinely use NMR and mass spec instead of melting points to identify their products. And the changes are continuing: segments of biochemistry are metamorphizing into molecular biology and polymer chemistry is finding interconnections with materials science. In fact, as our understanding of chemical reactions at molecular and electronic levels expands, it becomes more and more difficult to decide on demarcations between the subdisciplines. Organic chemistry is an organizational construct that once was useful for segregating certain topics into a coherent two-semester introductory course. Today, it covers so much territory that no one who is an "organic chemist" can know even a small fraction of the territory and faces unique challenges when designing and teaching undergraduate courses. In a wide spectrum of articles in this issue that fall under the "organic" umbrella--from environmental chemistry to new polymer products--teachers share their specific experiences and creative solutions to these challenges, providing their colleagues with new ideas, processes, and pedagogic approaches. To start off, we can examine

  6. “Textile Industry Twelfth Five Year Development Plan” issued

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Recently, the "Textile Industry Twelfth Five Year Development Plan" (hereinafter "Plan") has been issued by the Ministry of Industry and Information Technology, has been published to the public. The Plan highlights the restructuring, innovation, brand building

  7. Suicide: ethical and moral issues from a theological perspective.

    Science.gov (United States)

    Best, E E

    1986-03-01

    A historical review of the Jewish, Christian, Islamic, Hindu and Buddist attitudes of suicide. The evolution to the contemporary Christian perspective is discussed citing contributions of Aristotle, Augustine, Aquinas and Donne. Issues raised by life-extension technology are discussed.

  8. Volume 4, Issue 1

    Directory of Open Access Journals (Sweden)

    Karen Nelson

    2013-04-01

    Full Text Available This issue showcases a rich variety of first year issues reported from an assortment of national and international settings.  In the Feature, Professor Phil Long (University of Queensland and Associate Professor Shane Dawson (University of South Australia share their views about the issues and challenges associated with learning analytics.  Reflecting the adage from last century that successful student engagement is the result of a combination of warmth and challenge the articles and practice reports focus on both the cognitive challenge  (e.g., assessment, forms of knowledge, distance learning, research skills, peer learning, etc. and the affective warmth (e.g., help-seeking, collaboration, identity development etc. aspects of student behaviour.

  9. Volume 7 Issue 2

    Directory of Open Access Journals (Sweden)

    Tracy Creagh

    2016-07-01

    Full Text Available The continuing interest and commitment to improving the student experience in the tertiary sector was reflected in yet another successful Students, Transitions, Achievement, Retention and Success (STARS Conference recently held in Perth, Western Australia (June 29-July 2, 2016.  As is customary, this issue of the journal publishes the top research papers selected via a peer review process and the top Emerging Initiatives selected by the Conference Committee.  As well, a Good Practice Report was selected for this issue.  The Invited Feature in this issue republishes an article from Professor Sally Kift, President of the Australian Learning and Teaching Fellows (and one of the Editors of Student Success. The statement draws on and is representative of the national reaction to the closure of the OLT, highlighting the substantial role it has played in developing and disseminating innovation and good practice in tertiary teaching and learning.

  10. Year 2000 commercial issues

    Energy Technology Data Exchange (ETDEWEB)

    Kratz, M.P.J.; Booth, R.T. [Bennett Jones, Calgary, AB (Canada)

    1998-12-31

    This presentation focused on commercial aspects of the Y2K including: (1) special communication issues, (2) outsourcing transactions, (3) joint ventures and the significance for the oil and gas industry, and (4) contingency planning. Communication issues involve interaction with suppliers and vendors of critical systems, liability for Y2K communications (misrepresentation, defamation, promissory estoppel, statutory liability), securities disclosure (Canadian and US SEC requirements), protected communications, protection for Year 2000 statements. Outsourcing problems highlighted include resistance of suppliers to assume responsibility for Y2K problem remediation, factors which support and negate supplier responsibility, scope of suppliers` obligation, and warranties in respect of third party software. Regarding joint ventures, questions concerning limitations on liability, supply warranties, stand-by arrangements, stockpiling inventory, indemnities, confidentiality, operator compensation versus operator risk, and insurance were raised and addressed. Among contingency planning issues the questions of Y2K legal audit, and disclosure aspects of contingency planning were the featured concerns. figs.

  11. Science and Technology Review, December 1997

    Energy Technology Data Exchange (ETDEWEB)

    Upadhye, R.

    1997-12-01

    Featured articles in this issue cover progress in these areas: Advancing Technologies and Applications in Nondestructive Evaluation; Atomic Engineering with Multilayers; Marrying Astrophysics with the Earth; Continuing Work in Breast Cancer Detection Technologies. Furthermore, this issue lists patents issued to and/or the awards received by Laboratory employees. It also includes an index of the contents of all the issues published in calendar year 1997.

  12. Research Article Special Issue

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... Journal of Fundamental and Applied Sciences is licensed under a ... Advanced methods of designing and technology contributed in increase in height of steel ..... International Journal of Engineering Science and Innovative ...

  13. SPECIAL ISSUE EDITORIAL

    Institute of Scientific and Technical Information of China (English)

    Amy J.C.TRAPPEY; Fataneh Taghaboni DUTTA; Kai-Ying CHEN

    2010-01-01

    @@ This special issue of Journal of Systems Science and Systems Engineering recognizes the contributions of authors and participants in the 16th ISPE International Conference on Concurrent Engineering (CE2009), 2009 ASME International Manufacturing - Science and Engineering Conference (MSEC) and 2009 IEEE International Conference on Systems, Man and Cybernetics. Among related papers presented in these conferences, the guest editors have selectively identified and invited the authors to re-write and extend their works to full-length papers for re-submission to the special issue.

  14. Understanding nuclear issues

    Energy Technology Data Exchange (ETDEWEB)

    Marx, G. [Department of Atomic Physics, Eoetvoes Univ., Budapest (Hungary)

    1999-09-01

    In our days technological progress for the benefit of society is slowed down by the fact that common citizens (opinion-forming media reporters, journalists, furthermore elected decision-makers) are underinformed about basic numerical facts concerning harms and benefits of high technology. Here a comparative risk study is presented about smoking, ozone hole, global warming, and ionizing radiation. This approach has turned out to be successful in educating the youth in Hungary; because school-going teenagers do understand numbers. (author)

  15. Focus issue introduction: optical cooling and trapping.

    Science.gov (United States)

    Neves, Antonio A R; Jones, Philip H; Luo, Le; Maragò, Onofrio M

    2015-04-20

    The year 2015 is an auspicious year for optical science, as it is being celebrated as the International Year of Light and Light-Based Technologies. This Focus Issue of the journals Optics Express and Journal of the Optical Society of America B has been organized by the OSA Technical Group on Optical Cooling and Trapping to mark this occasion, and to highlight the most recent and exciting developments in the topics covered by the group. Together this joint Focus Issue features 32 papers, including both experimental and theoretical works, which span this wide range of activities.

  16. Security Issues in Cloud Computing - A Review

    Directory of Open Access Journals (Sweden)

    Irfan Hussain

    2014-09-01

    Full Text Available Cloud Computing is the most emerging trend in Information Technology now days. It is attracting the organizations due to its advantages of scalability, throughput, easy and cheap access and on demand up and down grading of SaaS, PaaS and IaaS. Besides all the salient features of cloud environment, there are the big challenges of privacy and security. In this paper, a review of different security issues like trust, confidentiality, authenticity, encryption, key management and resource sharing are presented along with the efforts made on how to overcome these issues.

  17. Overview on the Eighth Five Key Issues “Safety Assessment and Explosion Prevetion Technology of the In-service Boiler Pressure Vessel”%八五攻关课题“在役锅炉压力容器安全评估与爆炸预防技术研究”概况

    Institute of Scientific and Technical Information of China (English)

    陶雪荣

    2016-01-01

    The Eighth Five national science and technology research project has played a key role of building brand and establishing heritage in the development process of special equipment safety technology. Based on the Eighth Five Key Issues “Safety Assessment and Explosion Prevetion Technology of the In-service Boiler Pressure Vessel”, this article makes a general induction on the subject of the overall situation and the main achievement in order to record history and provide reference.%在特种设备安全科技发展历程中,“八五”国家科技攻关课题发挥了树品牌、奠基业的关键作用[1],具有里程碑意义。本文以“八五”国家重点科技攻关课题“在役锅炉压力容器安全评估与爆炸预防技术研究”研究总结与评价报告[2]为基础,对课题的整体情况和取得的主要成果等做了概括性归纳,旨在记录历史,提供借鉴。

  18. Issues and Trends of Educational Technology Industry Practices in the U. S.:Review of Conversations with Innovators in Techtrends%美国教育技术企业实践的问题与趋势--《TechTrends》期刊教育技术实践人才访谈述评

    Institute of Scientific and Technical Information of China (English)

    董丽丽; 田兰; 刘美凤

    2016-01-01

    Educational Technology offers broad areas for practices. In order to advance the field, we should also pay close attention to its practices. TechTrends, a journal issued by AECT for many years, set up a column called“Con-versations with innovators in learning and technology” in January 2014. Since then, four practitioners in the field of Educational Technology have been interviewed and asked to share their experiences. Based on existing literatures on Educational Technology business practices, the author analyzed four practitioners’ opinions and found that business/industry has become the major workplace for graduates majorred in educational technology. However, practitioners working in corporateas in the U. S. also encounter lots of difficulties, which include lacking adequate theoretical guid-ance from instructional design, being holding back due to lack of a good feedback loop, failing to keep up with in-creasing complexity of the environment, emerging technologies that post new challenge to instructional designers, as well as contextual constraints as important factors that affect the design process. Future trends of industry practices in the field of educational technology in the U. S. will focus on the use of edu-cational games, social media, mobile learning, learning analytics and MOOCs. In order to optimize learning, in-structional designers should learn to integrate new technologies into training in a systematic and balanced way. There-fore, more studies are in need of the impact of new technologies on learning and using diverse technologies in industry contexts. At the same time, industry practices of educational technology in China have been expanding. More and more graduates majorred in educational technology choose to work in industry, and HPT has been known by more and more people working in business/industry environment. However, current research and talent development still can’ t meet the need of markets. Facing such a huge gap, we as

  19. Introduction to the special issue on terahertz spectroscopy

    DEFF Research Database (Denmark)

    Jepsen, Peter Uhd; Cooke, David G.; Siegel, Peter H.

    2013-01-01

    This Special Issue on Terahertz Spectroscopy highlights some of the exciting phenomena and interactions that can be investigated with modern THz techniques and instruments, as well as presenting some new technology and methods in THz spectroscopy. the sprecial issue editors then briefly overview ...

  20. EPa`s program for risk assessment guidelines: Exposure issues

    Energy Technology Data Exchange (ETDEWEB)

    Callahan, M.A. [Environmental Protection Agency, Washington, DC (United States)

    1990-12-31

    Three major issues to be dealt with over the next ten years in the exposure assessment field are: consistency in terminology, the impact of computer technology on the choice of data and modeling, and conceptual issues such as the use of time-weighted averages.

  1. Automatic object recognition: critical issues and current approaches

    Science.gov (United States)

    Sadjadi, Firooz A.

    1991-08-01

    Automatic object recognition, with its diverse applications in numerous fields of science and technology, is permeating many aspects of military and civilian industries. This paper gives an overview of the issues confronting the automatic object recognition field and the approaches being used to address these issues.

  2. Handbook of antenna technologies

    CERN Document Server

    Liu, Duixian; Nakano, Hisamatsu; Qing, Xianming; Zwick, Thomas

    2016-01-01

    The Handbook of Antenna Technologies aims to present the rapid development of antenna technologies, particularly in the past two decades, and also showcasing the newly developed technologies and the latest applications. The handbook will provide readers with the comprehensive updated reference information covering theory, modeling and optimization methods, design and measurement, new electromagnetic materials, and applications of antennas. The handbook will widely cover not only all key antenna design issues but also fundamentals, issues related to antennas (transmission, propagation, feeding structure, materials, fabrication, measurement, system, and unique design challenges in specific applications). This handbook will benefit the readers as a full and quick technical reference with a high-level historic review of technology, detailed technical descriptions and the latest practical applications.

  3. About this issue

    Directory of Open Access Journals (Sweden)

    Diane Mulligan

    2013-05-01

    Full Text Available I am delighted to have been asked to be the consulting editor for this special issue on disability and diversity. It covers a range of interesting articles that are relevant for anybody working in community eye health specifically, as well as in the health sector generally.

  4. A dividing issue

    DEFF Research Database (Denmark)

    Gamborg, Christian; Jensen, Frank Søndergaard; Sandøe, Peter

    2016-01-01

    . While there was broad agreement across all three groups that recreational hunting of naturally occurring “surplus” wildlife is acceptable, the release of farm-reared game birds for shooting was a dividing issue, both within the groups and between them. The majority of participants (51%) in the survey...

  5. Algeria: Current Issues

    Science.gov (United States)

    2011-04-13

    exports and a concomitant drop in revenues. An International Monetary Fund (IMF) evaluation in December 2010 concluded that the government’s expansionary ... Policy , coordinated by John Rollins. President Bouteflika’s tenure has produced an energized foreign policy . Strains in ties with neighboring Morocco...Issues for U.S. Policy ............................................................................................................3 Background

  6. Introduction: The Transparency Issue

    NARCIS (Netherlands)

    Teurlings, J.; Stauff, M.

    2014-01-01

    Besides giving an overview on the individual contributions, this introduction to the special issue on transparency delineates a conceptual context for a critical analysis of the contemporary discourse on transparency and the media mechanisms related to it. It focuses on three ambivalences inherent t

  7. Structuralist Performance Issue.

    Science.gov (United States)

    Kirby, Michael, Ed.

    1979-01-01

    Defining structuralism as an unannounced aesthetic movement that involves not only the theatre but all arts, this journal issue focuses on structuralist performance. The nine articles provide information on the following topics: the French theatre group, Atelier Theatre et Musique; "Tell Me," a play by Guy de Cointet; patterning in "Five…

  8. Workplace Diversity Issues.

    Science.gov (United States)

    1999

    This document contains three symposium papers on workplace diversity issues. "Expanding Theories of Career Development: Adding the Voices of African American Women in the White Academy" (Mary V. Alfred) questions the validity of existing career development models for women and minority groups and examines the professional development of five…

  9. JPRS Report, Proliferation Issues

    Science.gov (United States)

    2016-03-24

    All information has been obtained from foreign radio and television broadcasts, news agency transmissions, newspapers , books, and periodicals. Items...COMMERCE 8NATIONAL TECHNICAL INFORMATION SERVICE ’TIC Q.,’U ’ SPRINGFIELD, VA. 22161 PROLIFERATION ISSUES JPRS-TND-92-023 CONTENTS 16 July 1992 [This...Experts To Tour Azerbaijan ........................................................................................ 12 To Conduct Biochemical Analysis

  10. Introduction to special issue

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans); R. Eisinga (Rob)

    2001-01-01

    textabstractIntroduces a series of articles on the analysis of cross sections. Issues involved in the analysis of time-series-cross-section (TSCS) data; Modeling of spatial effects, heterogeneity and TSCS data; Use of the Markov chain Monte Carlo and non-linear least-square methods for ecological in

  11. issue 4 2008.indb

    African Journals Online (AJOL)

    Cervical cancer is caused by a virus called Human Papilloma. Virus (HPV) ... protecting against the most common cancer causing HPV types (HPV 16 and 18), and one ..... is not just a woman's issue; men should also play a supportive role as ...

  12. International Issues in Education

    Science.gov (United States)

    Ruggeri, Kai; Diaz, Carmen; Kelley, Karl; Papousek, Ilona; Dempster, Martin; Hanna, Donncha

    2008-01-01

    Anxiety, negative attitudes, and attrition are all issues presented in the teaching of statistics to undergraduates in research-based degrees regardless of location. Previous works have looked at these obstacles, but none have consolidated a multilingual, multinational effort using a consistent method. Over 400 Spanish-, English-, and…

  13. JPRS Report, Proliferation Issues

    Science.gov (United States)

    1992-09-23

    meeting the government after reports that theCarlos Sofia and Carlos Machado , both national depu- United States, New Zealand, Australia and other...criticized the German Government for refusing to issue warth Gunther chairman of the Humanitarian Assis - the necessary export licenses to complete the

  14. Structuralist Performance Issue.

    Science.gov (United States)

    Kirby, Michael, Ed.

    1979-01-01

    Defining structuralism as an unannounced aesthetic movement that involves not only the theatre but all arts, this journal issue focuses on structuralist performance. The nine articles provide information on the following topics: the French theatre group, Atelier Theatre et Musique; "Tell Me," a play by Guy de Cointet; patterning in "Five…

  15. Research Article Special Issue

    African Journals Online (AJOL)

    2016-06-15

    Jun 15, 2016 ... Department of Psychology, Quchan Branch, Islamic Azad University, ... cluster sampling and a Motivational Strategies Learning (MSLQ) test, ... it, including issues that have always attracted the attention of trainers, teachers and experts of ... educational methods (Samadi, 2007), motivational beliefs (Kajbaf, ...

  16. Ethical issues in physiotherapy

    DEFF Research Database (Denmark)

    Præstegaard, Jeanette; Gard, Gunvor

    2012-01-01

    Background: An important aspect of physiotherapy professional autonomy is the ethical code of the profession, both collectively and for the individual member of the profession. The aim of this study is to explore and add additional insight into the nature and scope of ethical issues as they are u......Background: An important aspect of physiotherapy professional autonomy is the ethical code of the profession, both collectively and for the individual member of the profession. The aim of this study is to explore and add additional insight into the nature and scope of ethical issues......: The ideal of being beneficent toward the patient. Here, the ethical issues uncovered in the interviews were embedded in three code-groups: 1) ethical issues related to equality; 2) feeling obligated to do one's best; and 3) transgression of boundaries. Conclusions: In an ethical perspective, physiotherapy...... in private practice is on a trajectory toward increased professionalism. Physiotherapists in private practice have many reflections on ethics and these reflections are primarily based on individual common sense arguments and on deontological understandings. As physiotherapy by condition is characterized...

  17. Research Article Special Issue

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... and accountable government and policy makers always a problem for any society is ... administrative reforms with the help of laws and regulations and the actions of other countries ... social, political, historical and economic issues and it is common in ... Employment system duck base on qualification. 3.

  18. Research Article Special Issue

    African Journals Online (AJOL)

    2016-05-15

    May 15, 2016 ... This research aims to study the issue of supply chain network ... company. In this paper, by considering effective factors of the chain we try to develop a comprehensive ...... mortar” retailing: The static case. European Journal of ...

  19. Maritime logistics: contemporary issues

    National Research Council Canada - National Science Library

    Song, D.W; Panayides, P.M

    2012-01-01

    ... in business and for study and research. This book is the first of its kind, adopting the innovative approach of dealing with the overlap between shipping, ports and logistics and covering the current issues having a significant impact on the industry...

  20. Ethical issues in biotechnology.

    Science.gov (United States)

    Polkinghorne, J C

    2000-01-01

    New ethical questions have arisen from our ability to intervene in the structure of the genome. Responsible use of this technique requires ethical evaluation in which experts, potential beneficiaries and the general public should all participate. The examples of genetically modified food and of human genetics help to illustrate the issues involved.