WorldWideScience

Sample records for digital government technologies

  1. Developing digital forensic governance

    CSIR Research Space (South Africa)

    Grobler, M

    2010-03-01

    Full Text Available This paper presents a Digital Forensic (DF) governance framework and its mapping on the SANS ISO/IEC 38500:2009 Corporate governance of information technology structure. DF governance assists organisations in guiding the management team...

  2. Cognitive Hacking and Digital Government: Digital Identity

    OpenAIRE

    Paul Thompson

    2004-01-01

    Recently the National Center for Digital Government held a workshop on "The Virtual Citizen: Identity, Autonomy, and Accountability: A Civic Scenario Exploration of the Role of Identity in On-Line. Discussions at the workshop focused on five scenarios for future authentication policies with respect to digital identity. The underlying technologies considered for authentication were: biometrics: cryptography, with a focus on digital signatures; secure processing/computation; and reputation syst...

  3. Digital technology for health sector governance in low and middle income countries: a scoping review.

    Science.gov (United States)

    Holeman, Isaac; Cookson, Tara Patricia; Pagliari, Claudia

    2016-12-01

    Poor governance impedes the provision of equitable and cost-effective health care in many low- and middle-income countries (LMICs). Although systemic problems such as corruption and inefficiency have been characterized as intractable, "good governance" interventions that promote transparency, accountability and public participation have yielded encouraging results. Mobile phones and other Information and Communication Technologies (ICTs) are beginning to play a role in these interventions, but little is known about their use and effects in the context of LMIC health care. Multi-stage scoping review: Research questions and scope were refined through a landscape scan of relevant implementation activities and by analyzing related concepts in the literature. Relevant studies were identified through iterative Internet searches (Google, Google Scholar), a systematic search of academic databases (PubMed, Web of Science), social media crowdsourcing (targeted LinkedIn and Twitter appeals) and reading reference lists and websites of relevant organizations. Parallel expert interviews helped to verify concepts and emerging findings and identified additional studies for inclusion. Results were charted, analyzed thematically and summarized. We identified 34 articles from a wide range of disciplines and sectors, including 17 published research articles and 17 grey literature reports. Analysis of these articles revealed 15 distinct ways of using ICTs for good governance activities in LMIC health care. These use cases clustered into four conceptual categories: 1) gathering and verifying information on services to improve transparency and auditability 2) aggregating and visualizing data to aid communication and decision making 3) mobilizing citizens in reporting poor practices to improve accountability and quality and 4) automating and auditing processes to prevent fraud. Despite a considerable amount of implementation activity, we identified little formal evaluative research

  4. Digital technology for health sector governance in low and middle income countries: a scoping review

    Science.gov (United States)

    Holeman, Isaac; Cookson, Tara Patricia; Pagliari, Claudia

    2016-01-01

    Background Poor governance impedes the provision of equitable and cost–effective health care in many low– and middle–income countries (LMICs). Although systemic problems such as corruption and inefficiency have been characterized as intractable, “good governance” interventions that promote transparency, accountability and public participation have yielded encouraging results. Mobile phones and other Information and Communication Technologies (ICTs) are beginning to play a role in these interventions, but little is known about their use and effects in the context of LMIC health care. Methods Multi–stage scoping review: Research questions and scope were refined through a landscape scan of relevant implementation activities and by analyzing related concepts in the literature. Relevant studies were identified through iterative Internet searches (Google, Google Scholar), a systematic search of academic databases (PubMed, Web of Science), social media crowdsourcing (targeted LinkedIn and Twitter appeals) and reading reference lists and websites of relevant organizations. Parallel expert interviews helped to verify concepts and emerging findings and identified additional studies for inclusion. Results were charted, analyzed thematically and summarized. Results We identified 34 articles from a wide range of disciplines and sectors, including 17 published research articles and 17 grey literature reports. Analysis of these articles revealed 15 distinct ways of using ICTs for good governance activities in LMIC health care. These use cases clustered into four conceptual categories: 1) gathering and verifying information on services to improve transparency and auditability 2) aggregating and visualizing data to aid communication and decision making 3) mobilizing citizens in reporting poor practices to improve accountability and quality and 4) automating and auditing processes to prevent fraud. Despite a considerable amount of implementation activity, we identified

  5. Cognitive Hacking and Digital Government: Digital Identity

    Directory of Open Access Journals (Sweden)

    Paul Thompson

    2004-04-01

    Full Text Available Recently the National Center for Digital Government held a workshop on "The Virtual Citizen: Identity, Autonomy, and Accountability: A Civic Scenario Exploration of the Role of Identity in On-Line. Discussions at the workshop focused on five scenarios for future authentication policies with respect to digital identity. The underlying technologies considered for authentication were: biometrics: cryptography, with a focus on digital signatures; secure processing/computation; and reputation systems. Most discussion at the workshop focused on issues related to authentication of users of digital government, but, as implied by the inclusion of a scenario related to ubiquitous identity theft, there was also discussion of problems related to misinformation, including cognitive hacking. Cognitive hacking refers to a computer or information system attack that relies on changing human users' perceptions and corresponding behaviors in order to succeed. This paper describes cognitive hacking, suggests countermeasures, and discusses the implications of cognitive hacking for identity in digital government. In particular, spoofing of government websites and insider misuse are considered.

  6. Cognitive Hacking and Digital Government: Digital Identity

    Directory of Open Access Journals (Sweden)

    Paul Thompson

    2004-04-01

    Full Text Available Recently the National Center for Digital Government held a workshop on "The Virtual Citizen: Identity, Autonomy, and Accountability: A Civic Scenario Exploration of the Role of Identity in On-Line. Discussions at the workshop focused on five scenarios for future authentication policies with respect to digital identity. The underlying technologies considered for authentication were: biometrics: cryptography, with a focus on digital signatures; secure processing/computation; and reputation systems. Most discussion at the workshop focused on issues related to authentication of users of digital government, but, as implied by the inclusion of a scenario related to ubiquitous identity theft, there was also discussion of problems related to misinformation, including cognitive hacking. Cognitive hacking refers to a computer or information system attack that relies on changing human users' perceptions and corresponding behaviors in order to succeed. This paper describes cognitive hacking, suggests countermeasures, and discusses the implications of cognitive hacking for identity in digital government. In particular, spoofing of government websites and insider misuse are considered.

  7. HUD Digital Government Strategy Report

    Data.gov (United States)

    Department of Housing and Urban Development — The HUD Digital Strategic Plan clearly articulates the goals of openness and transparency, furthering the innovation economy and meeting more global government wide...

  8. Digital governance and institutional change

    DEFF Research Database (Denmark)

    Schlæger, Jesper

    2010-01-01

    Coal allocation in China is a seminal case of e-government in the political economy. The empirical phenomenon of market supporting e-government has not been systematically analysed. By developing and applying a digital governance model this article examines institutional change in a case of coal...... allocation reform in China. The case shows how the central state used e-government to get rid of planning overload. Coal allocation meetings were abolished in favour of an ecology of online market solutions. The findings suggest that further research on Chinese e-government would benefit from attention...

  9. 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.

  10. Online Child Safety Law, Technology and Governance

    CERN Document Server

    Savirimuthu, Dr Joseph

    2012-01-01

    This work explores the growing convergence between youth culture and digital communication technologies and the corresponding challenges posed to policymakers, examining the current governance debate on online child safety.

  11. Digital security technology simplified.

    Science.gov (United States)

    Scaglione, Bernard J

    2007-01-01

    Digital security technology is making great strides in replacing analog and other traditional security systems including CCTV card access, personal identification and alarm monitoring applications. Like any new technology, the author says, it is important to understand its benefits and limitations before purchasing and installing, to ensure its proper operation and effectiveness. This article is a primer for security directors on how digital technology works. It provides an understanding of the key components which make up the foundation for digital security systems, focusing on three key aspects of the digital security world: the security network, IP cameras and IP recorders.

  12. Digital Technology Entrepreneurship

    DEFF Research Database (Denmark)

    Giones, Ferran; Brem, Alexander

    2017-01-01

    Technology entrepreneurship is an established concept in academia. However, recent developments in the context of digital entrepreneurship call for revision and advance- ment. The multiple possible combinations of technology and entrepreneurship have res- ulted in a diversity of phenomena...... with significantly different characteristics and socio-economic impact. This article is focused on the identification and description of technology entrepreneurship in times of digitization. Based on current examples, we identify and describe characterizations of technology entrepreneurship, digital techno- logy...... entrepreneurship, and digital entrepreneurship. With this new delineation of terms, we would like to foster discussion between researchers, entrepreneurs, and policy makers on the impact of digitization on entrepreneurship, and set a future research agenda....

  13. Digital Actuator Technology

    Energy Technology Data Exchange (ETDEWEB)

    Ken Thomas; Ted Quinn; Jerry Mauck; Richard Bockhorst

    2014-09-01

    There are significant developments underway in new types of actuators for power plant active components. Many of these make use of digital technology to provide a wide array of benefits in performance of the actuators and in reduced burden to maintain them. These new product offerings have gained considerable acceptance in use in process plants. In addition, they have been used in conventional power generation very successfully. This technology has been proven to deliver the benefits promised and substantiate the claims of improved performance. The nuclear industry has been reluctant to incorporate digital actuator technology into nuclear plant designs due to concerns due to a number of concerns. These could be summarized as cost, regulatory uncertainty, and a certain comfort factor with legacy analog technology. The replacement opportunity for these types of components represents a decision point for whether to invest in more modern technology that would provide superior operational and maintenance benefits. Yet, the application of digital technology has been problematic for the nuclear industry, due to qualification and regulatory issues. With some notable exceptions, the result has been a continuing reluctance to undertake the risks and uncertainties of implementing digital actuator technology when replacement opportunities present themselves. Rather, utilities would typically prefer to accept the performance limitations of the legacy analog actuator technologies to avoid impacts to project costs and schedules. The purpose of this report is to demonstrate that the benefits of digital actuator technology can be significant in terms of plant performance and that it is worthwhile to address the barriers currently holding back the widespread development and use of this technology. It addresses two important objectives in pursuit of the beneficial use of digital actuator technology for nuclear power plants: 1. To demonstrate the benefits of digital actuator

  14. Digital Sensor Technology

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Ken D. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Quinn, Edward L. [Technology Resources, Dana Point, CA (United States); Mauck, Jerry L. [Technology Resources, Dana Point, CA (United States); Bockhorst, Richard M. [Technology Resources, Dana Point, CA (United States)

    2015-02-01

    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 and reliability. This paper, which refers to a final report issued in 2013, demonstrates these benefits in direct comparisons of digital and analog sensor applications. Improved accuracy results from the superior operating characteristics of digital sensors. These include improvements in sensor accuracy and drift and other related parameters which reduce total loop uncertainty and thereby increase safety and operating margins. An example instrument loop uncertainty calculation for a pressure sensor application is presented to illustrate these improvements. This is a side-by-side comparison of the instrument loop uncertainty for both an analog and a digital sensor in the same pressure measurement application. Similarly, improved sensor reliability is illustrated with a sample calculation for determining the probability of failure on demand, an industry standard reliability measure. This looks at equivalent analog and digital temperature sensors to draw the comparison. The results confirm substantial reliability improvement with the digital sensor, due in large part to ability to continuously monitor the health of a digital sensor such that problems can be immediately identified and corrected. This greatly reduces the likelihood of a latent failure condition of the sensor at the time of a design basis event. Notwithstanding the benefits of digital sensors, there are certain qualification issues that are inherent with digital technology and these are described in the report. One major qualification impediment for digital sensor implementation is software common cause failure (SCCF).

  15. Digitalization and Information Management in Smart City Government: Requirements for Organizational and Managerial Project Policy

    OpenAIRE

    Antti Syväjärvi; Ville Kivivirta; Jari Stenvall; Ilpo Laitinen

    2015-01-01

    The widespread use of information and communication technology (ICT) in public management and public sector reforms is widely recognized. Here digital or electronic government is studied on the basis of information management in smart city government. Digital governance and information management have changed the ways city governments are organized and public services delivered. Unlike the research that has concentrated on private sector developments from digital or business perspective, stud...

  16. Possibilities for global governance of converging technologies

    Science.gov (United States)

    Roco, Mihail C.

    2008-01-01

    The convergence of nanotechnology, modern biology, the digital revolution and cognitive sciences will bring about tremendous improvements in transformative tools, generate new products and services, enable opportunities to meet and enhance human potential and social achievements, and in time reshape societal relationships. This paper focuses on the progress made in governance of such converging, emerging technologies and suggests possibilities for a global approach. Specifically, this paper suggests creating a multidisciplinary forum or a consultative coordinating group with members from various countries to address globally governance of converging, emerging technologies. The proposed framework for governance of converging technologies calls for four key functions: supporting the transformative impact of the new technologies; advancing responsible development that includes health, safety and ethical concerns; encouraging national and global partnerships; and establishing commitments to long-term planning and investments centered on human development. Principles of good governance guiding these functions include participation of all those who are forging or affected by the new technologies, transparency of governance strategies, responsibility of each participating stakeholder, and effective strategic planning. Introduction and management of converging technologies must be done with respect for immediate concerns, such as privacy, access to medical advancements, and potential human health effects. At the same time, introduction and management should also be done with respect for longer-term concerns, such as preserving human integrity, dignity and welfare. The suggested governance functions apply to four levels of governance: (a) adapting existing regulations and organizations; (b) establishing new programs, regulations and organizations specifically to handle converging technologies; (c) building capacity for addressing these issues into national policies and

  17. Interdisciplinary analysis of digital government work

    DEFF Research Database (Denmark)

    Scholl, Hans J.; Mai, Jens Erik; Fidel, Raya

    2006-01-01

    This bird-of-a-feather session attempts to break interdisciplinary ground in the context of work content, workflow, and work context analysis in Digital Government. The authors argue that using and connecting multiple theories and disciplines might yield more robust results and deeper understanding...

  18. Paradox, Promise and Public Pedagogy: Implications of the Federal Government's Digital Education Revolution

    Science.gov (United States)

    Buchanan, Rachel

    2011-01-01

    The use of digital technology in the classroom is a significant issue for teachers as they are under increasing pressure to teach in technologically mediated ways. This "digital turn" in education has culminated in the Australian federal government's Digital Education Revolution, which represents a multi-billion dollar commitment to…

  19. Towards a Typology of Adaptive Governance in the Digital Government Context

    DEFF Research Database (Denmark)

    Wang, Cancan; Medaglia, Rony; Zheng, Lei

    2017-01-01

    The notion of adaptive governance was originally created to capture forms of collaboration in socio-ecological systems that can respond to rapid changes in the environment. However, such a notion also has a great potential to be transferred and understood in the digital government context, where...... there is an increasing need to establish forms of collaboration that can respond to swift changes in the environment related to technology and citizen demands. Drawing on the analysis of four cases of IT-related project collaboration, we put forward that the degree of sharing of decision-making power...... and of accountability between government and non-government actors is critical to developing different types of adaptive governance. Findings show that the distribution of decision-making power and of accountability can be decoupled, resulting in three types of adaptive governance – namely polycentric, agile...

  20. Digital Education Governance: Data Visualization, Predictive Analytics, and "Real-Time" Policy Instruments

    Science.gov (United States)

    Williamson, Ben

    2016-01-01

    Educational institutions and governing practices are increasingly augmented with digital database technologies that function as new kinds of policy instruments. This article surveys and maps the landscape of digital policy instrumentation in education and provides two detailed case studies of new digital data systems. The Learning Curve is a…

  1. Digital Education Governance: Data Visualization, Predictive Analytics, and "Real-Time" Policy Instruments

    Science.gov (United States)

    Williamson, Ben

    2016-01-01

    Educational institutions and governing practices are increasingly augmented with digital database technologies that function as new kinds of policy instruments. This article surveys and maps the landscape of digital policy instrumentation in education and provides two detailed case studies of new digital data systems. The Learning Curve is a…

  2. Digital technology and the conservation of nature.

    Science.gov (United States)

    Arts, Koen; van der Wal, René; Adams, William M

    2015-11-01

    Digital technology is changing nature conservation in increasingly profound ways. We describe this impact and its significance through the concept of 'digital conservation', which we found to comprise five pivotal dimensions: data on nature, data on people, data integration and analysis, communication and experience, and participatory governance. Examining digital innovation in nature conservation and addressing how its development, implementation and diffusion may be steered, we warn against hypes, techno-fix thinking, good news narratives and unverified assumptions. We identify a need for rigorous evaluation, more comprehensive consideration of social exclusion, frameworks for regulation and increased multi-sector as well as multi-discipline awareness and cooperation. Along the way, digital technology may best be reconceptualised by conservationists from something that is either good or bad, to a dual-faced force in need of guidance.

  3. Art Education Technology: Digital Storytelling

    Science.gov (United States)

    Chung, Sheng Kuan

    2007-01-01

    The application of digital storytelling to art education is an interdisciplinary, inquiry-based, hands-on project that integrates the arts, education, local communities, technology, and storytelling. Through digital storytelling, students develop and apply multiliteracy skills, aesthetic sensitivities, and critical faculties to address greater…

  4. Information technologies in management processes: e-Government advances

    OpenAIRE

    Rosimeri Maria de Souza; Universidade Federal de Santa Catarina; Paula de Souza; Universidade Federal de Santa Catarina; Sérgio Murilo Petri; Universidade Federal de Santa Catarina; Eugenio Andrés Díaz Merino; Universidade Federal de Santa Catarina

    2014-01-01

    This work presents an information technologies study in management organization, delimited to the Digital Government actions (e-Gov. portal). Its objective is to verify how the information and communication technologies (ICT) influence the management processes, using the e-Gov. portal as the main tool providing technological changes to citizens. This research is justified by the fact that information technology (IT) becomes increasingly essential to the society, to organizations and to busine...

  5. DIGITAL ERA: UTILIZE OF CLOUD COMPUTING TECHNOLOGY IN DIGITAL LIBRARY

    OpenAIRE

    T. RAGHUNADHA REDDY

    2012-01-01

    With the purpose of applying cloud computing to digital library, the paper initially describes cloud computing and analyzes current status of cloud computing in digital library. Then it proposes the architecture of cloud computing in digital library and summarises the application of cloud computing in digital library. Finally the author brings out the future improvement in digital library using cloud computing technology.

  6. Digital Downsides: Exploring University Students' Negative Engagements with Digital Technology

    Science.gov (United States)

    Selwyn, Neil

    2016-01-01

    Digital technologies are now an integral feature of university study. As such, academic research has tended to concentrate on the potential of digital technologies to support, extend and even "enhance" student learning. This paper, in contrast, explores the rather more messy realities of students' engagements with digital technology. In…

  7. SCORE DIGITAL TECHNOLOGY: THE CONVERGENCE

    Directory of Open Access Journals (Sweden)

    Chernyshov Alexander V.

    2013-12-01

    Full Text Available Explores the role of digital scorewriters in today's culture, education, and music industry and media environment. The main principle of the development of software is not only publishing innovation (relating to the sheet music, and integration into the area of composition, arrangement, education, creative process for works based on digital technology (films, television and radio broadcasting, Internet, audio and video art. Therefore the own convergence of musically-computer technology is a total phenomenon: notation program combined with means MIDI-sequencer, audio and video editor. The article contains the unique interview with the creator of music notation processors.

  8. CCTV networking and digital technology

    CERN Document Server

    Damjanovski, Vlado

    2005-01-01

    Closed circuit television (CCTV) is experiencing a leap in technology using digital techniques, networking and the Internet. The new edition of this high-level professional reference retains the particulars that made the first edition a success, including the details of CCD cameras, lenses, coaxial cables, fiber-optics, and system design, but it is expanded to cover all video compression techniques used in the ever increasing assortment of digital video recorders (DVRs) available on the market today. This new edition of the book CCTV demystifies DVR technology. It also serves to clarify the te

  9. The Governance of Nuclear Technology

    Energy Technology Data Exchange (ETDEWEB)

    Vergino, E S; May, M

    2003-09-22

    Eisenhower's Atoms for Peace speech in 1953 is remembered for engaging the world, and the Soviet Union in particular, in a dialogue about arms control and the formulation of a nuclear regime in which national and international security concerns growing from this unprecedented emerging and frightening new weapons capability would be addressed while tapping the civilian promise of nuclear applications for the good of mankind. Out of it came a series of initiatives, leading fifteen years later to the NPT, intended to allow the growth and spread of the beneficial uses of nuclear know-how while constraining the incentives and capabilities for nuclear weapons. The last 50 years has seen a gradual spread in nations with nuclear weapons, other nations with nuclear knowledge and capabilities, and still others with nuclear weapon intentions. Still most nations of the world have forgone weapon development, most have signed and abided by the NPT, and some that have had programs or even weapons, have turned these capabilities off. Yet despite this experience, and despite a relatively successful record up to a few years ago, there is today a clear and generally recognized crisis in nuclear governance, a crisis that affects the future of all the cross-cutting civilian/security issues we have cited. The crux of this crisis is a lack of consensus among the major powers whose support of international efforts is necessary for effective governance of nuclear activities. The lack of consensus focuses on three challenges: what to do about non-compliance, what to do about non-adherence, and what to do about the possible leakage of nuclear materials and technologies to terrorist groups. Short of regaining consensus on the priority to be given to nuclear material and technology controls, it is unlikely that any international regime to control nuclear materials and technologies, let alone oversee a growth in the nuclear power sector, will be successful in the tough cases where it needs

  10. Research on Digital Product Modeling Key Technologies of Digital Manufacturing

    Institute of Scientific and Technical Information of China (English)

    DING Guoping; ZHOU Zude; HU Yefa; ZHAO Liang

    2006-01-01

    With the globalization and diversification of the market and the rapid development of Information Technology (IT) and Artificial Intelligence (AI), the digital revolution of manufacturing is coming. One of the key technologies in digital manufacturing is product digital modeling. This paper firstly analyzes the information and features of the product digital model during each stage in the product whole lifecycle, then researches on the three critical technologies of digital modeling in digital manufacturing-product modeling, standard for the exchange of product model data and digital product data management. And the potential signification of the product digital model during the process of digital manufacturing is concluded-product digital model integrates primary features of each stage during the product whole lifecycle based on graphic features, applies STEP as data exchange mechanism, and establishes PDM system to manage the large amount, complicated and dynamic product data to implement the product digital model data exchange, sharing and integration.

  11. Digital preservation technology for cultural heritage

    CERN Document Server

    Zhou, Mingquan; Wu, Zhongke

    2012-01-01

    ""Digital Preservation Technology for Cultural Heritage"" discusses the technology and processes in digital preservation of cultural heritage. It covers topics in five major areas: Digitization of cultural heritage; Digital management in the cultural heritage preservation; Restoration techniques for rigid solid relics; Restoration techniques for paintings; Digital museum. It also includes application examples for digital preservation of cultural heritage. The book is intended for researchers, advanced undergraduate and graduate students in Computer Graphics and Image Processing as well as Cu

  12. Digital Natives and Digital Immigrants: Teaching with Technology

    Science.gov (United States)

    Martin, Ellen Marie Peterson

    2011-01-01

    Education is witnessing an increasing demand for technology use in the classroom. At the same time, new teachers are entering the profession in high numbers, some being labeled as "Digital Natives" while others are labeled "Digital Immigrants". This qualitative case study investigated the technology practices of Digital Native and Digital…

  13. DIGITAL ERA: UTILIZE OF CLOUD COMPUTING TECHNOLOGY IN DIGITAL LIBRARY

    Directory of Open Access Journals (Sweden)

    T. RAGHUNADHA REDDY

    2012-09-01

    Full Text Available With the purpose of applying cloud computing to digital library, the paper initially describes cloud computing and analyzes current status of cloud computing in digital library. Then it proposes the architecture of cloud computing in digital library and summarises the application of cloud computing in digital library. Finally the author brings out the future improvement in digital library using cloud computing technology.

  14. Digital Watermarking Technology with Practical Applications

    Directory of Open Access Journals (Sweden)

    Norishige Morimoto

    1999-01-01

    Full Text Available Digital watermarking technology has been actively studied and developed by a number of institutions and companies since mid ‘90s. This area draws more and more attention as one of the key technology elements for content management, copyright protection and copy control of digital contents. This article discusses several different types of digital watermark application, particularly the application of digital watermarks for DVD copy control. This would be the first digital watermark application requiring worldwide standardization.

  15. Does local government staff perceive digital communication with citizens as improved service?

    DEFF Research Database (Denmark)

    Berger, Jesper B.; Hertzum, Morten; Schreiber, Trine Louise

    2016-01-01

    Digital communication between government and citizens is pivotal to e-government. The Danish e-government initiative Digital Post aims to digitize all communication between government and citizens. We surveyed local government staff about how Digital Post affects the service delivered to citizens...

  16. Building the Next Generation of Digital Government Infrastructures

    NARCIS (Netherlands)

    Janssen, M.F.W.H.A.; Chun, S.A.; Gil-Garcia, J.R.

    2009-01-01

    Digital Government Infrastructures provide generic functionalities that are used by large numbers of users. Typically, they have no central authority, are governed by networks and contain both emerging and purposefully designed parts. Their use varies over time, and a large number of individuals use

  17. E-government and digital inclusion

    OpenAIRE

    Cesare Maioli (ed.)

    2009-01-01

    LEFIS organized a meeting in July 2007 in Jaca (Spain) to discuss the status and the perspectives of e-Government especially applied to the legal aspects of society. As it is known the potential benefits of e-Government are numerous and they include greater efficiency, improved public services, enhanced engagement with citizens. Yet progress has been relatively slow, particularly when compared with other sectors such as e-Commerce. From the presentations of some experiences focused in particu...

  18. Advanced digital image archival system using MPEG technologies

    Science.gov (United States)

    Chang, Wo

    2009-08-01

    Digital information and records are vital to the human race regardless of the nationalities and eras in which they were produced. Digital image contents are produced at a rapid pace from cultural heritages via digitalization, scientific and experimental data via high speed imaging sensors, national defense satellite images from governments, medical and healthcare imaging records from hospitals, personal collection of photos from digital cameras. With these mass amounts of precious and irreplaceable data and knowledge, what standards technologies can be applied to preserve and yet provide an interoperable framework for accessing the data across varieties of systems and devices? This paper presents an advanced digital image archival system by applying the international standard of MPEG technologies to preserve digital image content.

  19. Digital video technology, today and tomorrow

    Science.gov (United States)

    Liberman, J.

    1994-10-01

    Digital video is probably computing's fastest moving technology today. Just three years ago, the zenith of digital video technology on the PC was the successful marriage of digital text and graphics with analog audio and video by means of expensive analog laser disc players and video overlay boards. The state of the art involves two different approaches to fully digital video on computers: hardware-assisted and software-only solutions.

  20. Digital Technology and Student Cognitive Development

    Science.gov (United States)

    Cavanaugh, J. Michael; Giapponi, Catherine C.; Golden, Timothy D.

    2016-01-01

    Digital technology has proven a beguiling, some even venture addictive, presence in the lives of our 21st century (millennial) students. And while screen technology may offer select cognitive benefits, there is mounting evidence in the cognitive neuroscience literature that digital technology is restructuring the way our students read and think,…

  1. Digital Technology and Student Cognitive Development

    Science.gov (United States)

    Cavanaugh, J. Michael; Giapponi, Catherine C.; Golden, Timothy D.

    2016-01-01

    Digital technology has proven a beguiling, some even venture addictive, presence in the lives of our 21st century (millennial) students. And while screen technology may offer select cognitive benefits, there is mounting evidence in the cognitive neuroscience literature that digital technology is restructuring the way our students read and think,…

  2. Governing Science, Technology and Innovation:

    DEFF Research Database (Denmark)

    Jensen, Jens Stissing

    2007-01-01

    Abstract: As an object of public management, Science, Technology and Innovation (STI) is characterised by a high level of uncertainty and complexity. The paper argues that to cope with the phenomenon of STI as a coherent area of policy formulation and regulation, a balancing of rational-, reflexive...

  3. INTEROPERABILITY, TRUST BASED INFORMATION SHARING PROTOCOL AND SECURITY: DIGITAL GOVERNMENT KEY ISSUES

    Directory of Open Access Journals (Sweden)

    Md.Headayetullah

    2010-06-01

    Full Text Available Improved interoperability between public and private organizations is of key significance to make digitalgovernment newest triumphant. Digital Government interoperability, information sharing protocol andsecurity are measured the key issue for achieving a refined stage of digital government. Flawlessinteroperability is essential to share the information between diverse and merely dispersed organisationsin several network environments by using computer based tools. Digital government must ensure securityfor its information systems, including computers and networks for providing better service to the citizens.Governments around the world are increasingly revolving to information sharing and integration forsolving problems in programs and policy areas. Evils of global worry such as syndrome discovery andmanage, terror campaign, immigration and border control, prohibited drug trafficking, and more demandinformation sharing, harmonization and cooperation amid government agencies within a country andacross national borders. A number of daunting challenges survive to the progress of an efficientinformation sharing protocol. A secure and trusted information-sharing protocol is required to enableusers to interact and share information easily and perfectly across many diverse networks and databasesglobally. This article presents (1 literature review of digital government security and interoperabilityand, (2 key research issue trust based information sharing protocol for seamless interoperability amongdiverse government organizations or agencies around the world. While trust-based information access iswell studied in the literature, presented secure information sharing technologies and protocols cannotoffer enough incentives for government agencies to share information amid them without harming theirown national interest. To overcome the drawbacks of the exiting technology, an innovative and proficienttrust-based security protocol is proposed in this

  4. Digital Natives: Creating Emergent Exhibitions through Digital Technologies

    DEFF Research Database (Denmark)

    Smith, Rachel Charlotte; Iversen, Ole Sejer; Dindler, Christian

    2011-01-01

    Digital Technology can support the creation of dialogical spaces in the museum, both playful and reflective, that allow audiences to engage in the ongoing construction and reproduction of cultural heritage creating novel connections between self and others and between past, present and future....... In this way, digital technology can contribute to the creation of emergent exhibitions in which the exhibition is created in dialogue between audiences and the museum. We present experiences from a current research project, the Digital Natives exhibition, in which digital technology was designed...... as an integral part of the exhibition to encourage dialogue between audiences and the exhibition materials and thereby investigate how the exhibition emerge as a result of this dialogic co-construction inside the exhibition space. In short, the opportunities offered by digital technologies prompts us to consider...

  5. Managing digital evidence: the governance of digital forensics

    CSIR Research Space (South Africa)

    Grobler, MM

    2010-01-01

    Full Text Available . The purpose of this article is to present a scientific definition for the DF governance discipline, as well as a preliminary best practice framework. At the time of writing, no formal definition or framework could be found, supporting the notion to develop...

  6. Reanimating cultural heritage through digital technologies

    OpenAIRE

    Zhang, Wei

    2011-01-01

    Digital technologies are becoming extremely important for web-based cultural heritage applications. This thesis presents novel digital technology solutions to 'access and interact' with digital heritage objects and collections. These innovative solutions utilize service orientation (web services), workflows, and social networking and Web 2.0 mashup technologies to innovate the creation, interpretation and use of collections dispersed in a global museumscape, where community participation is a...

  7. Optical Network Technologies for Future Digital Cinema

    Directory of Open Access Journals (Sweden)

    Sajid Nazir

    2016-01-01

    Full Text Available Digital technology has transformed the information flow and support infrastructure for numerous application domains, such as cellular communications. Cinematography, traditionally, a film based medium, has embraced digital technology leading to innovative transformations in its work flow. Digital cinema supports transmission of high resolution content enabled by the latest advancements in optical communications and video compression. In this paper we provide a survey of the optical network technologies for supporting this bandwidth intensive traffic class. We also highlight the significance and benefits of the state of the art in optical technologies that support the digital cinema work flow.

  8. Special Reports. Adventures with E-Books: 2001 in Review; Internet Speed, Library Know-How Intersect in Digital Reference; Libraries, Publishers, Authors, Scholars Jointly Explore Internet Publishing Boundaries; Applying the Principles of Intellectual Freedom: A Cross-Cultural Comparison; Dissemination of Government Information; Copyright 2001: Exploring the Implications of Technology.

    Science.gov (United States)

    Dillon, Dennis; Rockman, Ilene F.; Valauskas, Edward J.; Haycock, Ken; Mallette, Michelle; Olsen, Anne; Relyea, Harold C.; Oakley, Robert L.

    2002-01-01

    These five reports discuss electronic books; the Internet speed and digital reference; Internet publishing from the perspectives of libraries, publishers, authors, and scholars; a cross-cultural comparison of intellectual freedom in the United States and Canada; dissemination of government information; and the implications of technology for…

  9. Beyond Moore's Law: Harnessing spatial-digital disruptive technologies for Digital Earth

    Science.gov (United States)

    Foresman, Timothy W.

    2016-11-01

    Moore's law will reach its plateau by 2020. Big data, however, will continue to increase as the Internet of Things and social media converge into the new era of ‘huge data’. Disruptive technologies, including big data and cloud computing are forces impacting business and government communities. The truth of our collective future is suggested to align with the Digital Earth (DE) vision. Benefits of technological advances will be manifested from business performance improvements based on capitalizing the locational attributes of corporate and government assets - the foundation of big data. Better governance and better business represents a key foundation for sustainability and therefore should be explicit DE guiding principles.

  10. Digital technologies in Day-care institutions

    DEFF Research Database (Denmark)

    Schrøder, Vibeke; Søndergaard, Steen

    2016-01-01

    , in part by new technologies designed with an intuitive and inviting user interface. In a one-year research project ’Digital tools in day-care-institutions’ (2015) financed by The Danish Agency for Digitisation and The Ministry of Education we have investigated the role of digital technologies in relation......Digital technologies are gaining an ever increasing access into the activities in Danish and Nordic day-care institutions. The traditional critical viewpoint of technologies as being opposed to the well-being of children is challenged in part by substantial access to digital tools in infant life...... environments including digital technologies. From this follows a focus on the preferred activity of children: playing. In the paper we will elaborate on two – preliminary - interrelated - findings: 1) Children and adults are handling technologies in substantially different ways 2) The professionals...

  11. Digital Technologies and a Changing Profession

    DEFF Research Database (Denmark)

    Plesner, Ursula; Raviola, Elena

    Digital technologies are profoundly disturbing not only news delivery, but also the whole organization of news work. The relationship between digital technologies and news has been investigated especially in media and journalism studies. Scholars in these fields have followed the introduction...... of digital technologies into news work (Ursell, 2001; Pavlik, 2000, 2013; Saltzis and Dickinson, 2008; Meikle and Redden, 2011, Plesner 2010), and dealt with a range of organizational consequences of this development. In studies of news organizations, it has been pointed out that the question of digital...

  12. Romania's Digital Divide and the Failures of E-Government

    Directory of Open Access Journals (Sweden)

    Sorin Dan ŞANDOR

    2006-02-01

    Full Text Available This paper tries to measure the level of the digital divide existing in Romania and also to verify its relationship with e-government. At the country level, Romania is one of the least digitally developed countries in Europe, but it has shown a sharp increase in recent years. At the social level, based on data from public opinion surveys, digital divide is analyzed at two levels: lack of access and lack of knowledge. The results are similar to those in other countries: digital divide appears along the same dimensions: rural/urban, age, education, wealth and, to a lesser extent, gender. E-government services, while presumed to be at an adequate level, are used only by a very small number of citizens, thus having no impact upon the digital divide. Confronted with a serious divide, and with great possibility of its increasing, Romania needs to promote policies designed to increase access and knowledge. Also, e-government is not possible, unless administrative culture and procedures change.

  13. Digitalization and the global technology trends

    Science.gov (United States)

    Ignat, V.

    2017-08-01

    Digitalization, connected products and services, and shortening innovation cycles are widely discussed topics in management practice and theory and demand for new concepts. We analysed how companies innovated their business models and how are the new the technology trends. We found out, that have a positive approach to digitalization but the technology strategy still runs its original business model. Digitalization forces to new solution orientation. For companies it is necessary to master the digital transformation, new innovations have to be developed. Furthermore, digitalization / Industry 4.0 linking the real-life factory with virtual reality, will play an increasingly important role in global manufacturing. Companies have to obtain new digital capabilities, in order to make their company sustainable for the future. A long term growth and welfare in Europe could be guaranteed only by new technology innovation.

  14. Decision Theory and the Governance of Technology.

    Science.gov (United States)

    Woodhouse, Edward J.

    1987-01-01

    Provides an overview of the decision making process for science and technology. Finds that government agencies and officials are not the major decision makers. Examines obstacles to achieving intelligent decisions when policy makers are scientists, business executives, and consumers. Concludes with five strategies for improving technological…

  15. Decision Theory and the Governance of Technology.

    Science.gov (United States)

    Woodhouse, Edward J.

    1987-01-01

    Provides an overview of the decision making process for science and technology. Finds that government agencies and officials are not the major decision makers. Examines obstacles to achieving intelligent decisions when policy makers are scientists, business executives, and consumers. Concludes with five strategies for improving technological…

  16. Governance Mechanisms in Information Technology Outsourcing

    Science.gov (United States)

    Ravindran, Kiron

    2010-01-01

    While the dominance of Information Technology Outsourcing (ITO) as a sourcing strategy would seem to indicate successful and well-informed practice, frequent examples of unraveled engagements highlight the associated risks. Successful instances of outsourcing suggest that governance mechanisms effectively manage the related risks. This…

  17. Governance Mechanisms in Information Technology Outsourcing

    Science.gov (United States)

    Ravindran, Kiron

    2010-01-01

    While the dominance of Information Technology Outsourcing (ITO) as a sourcing strategy would seem to indicate successful and well-informed practice, frequent examples of unraveled engagements highlight the associated risks. Successful instances of outsourcing suggest that governance mechanisms effectively manage the related risks. This…

  18. Digital libraries: A testbed for multimedia technology

    Institute of Scientific and Technical Information of China (English)

    ZHUANG Yue-ting

    2005-01-01

    A distinguishing feature of a digital library is that it has Terabyte volumes of multimedia resources. One challenge for researchers in the field of multimedia is to find a testbed for showing the potentials of multimedia technologies such as video summarization, semantic annotation, multimedia cross indexing and retrieval, and etc. Deeper research and wider applications of digital libraries revealed their indispensable role as testbed for multimedia technologies. This paper presents challenging issues of some key techniques used in digital libraries and their specific needs for multimedia technologies.

  19. Authentication of digital medical images with digital signature technology.

    Science.gov (United States)

    Smith, J P

    1995-03-01

    To determine whether digital signature technology (DST) can authenticate digital medical images to the same level of authenticity required for interbank electronic transfer of funds. Message digests were computed for two magnetic resonance images that differed only by the value of a single bit. RSA (Rivest, Shamir, and Adleman) public key cryptography was used to encrypt each message digest to form a digital signature for each image, a process analogous to the established use of RSA DST for electronic funds transfer. The process was then reversed to authenticate the original image from its digital signature. Although the images differed by less than 0.000095%, their message digests differed at 94% of their characters. The digital signature of the original image proved that it was authentic and that the altered image was not authentic. RSA DST can establish the authenticity of images to at least the level of confidence required for interbank electronic transfer of funds.

  20. Digital technology and the conservation of nature

    NARCIS (Netherlands)

    Arts, K.A.J.; Wal, van der R.; Adams, W.M.

    2015-01-01

    Digital technology is changing nature conservation in increasingly profound ways. We describe this impact and its significance through the concept of ‘digital conservation’, which we found to comprise five pivotal dimensions: data on nature, data on people, data integration and analysis, communicati

  1. Digital Literacy and New Technological Perspectives

    Science.gov (United States)

    Feola, Elvia Ilaria

    2016-01-01

    This paper aims to reflect on the implications and challenges that experts in the field have to deal with when you want to evaluate the performance in the use of digital technologies in teaching. The argument stems from a contextual and social assessment, and then proceeds to an application and methodological connotation of digital literacy…

  2. Digital Technologies and a Changing Profession

    DEFF Research Database (Denmark)

    Plesner, Ursula; Raviola, Elena

    Digital technologies are profoundly disturbing not only news delivery, but also the whole organization of news work. The relationship between digital technologies and news has been investigated especially in media and journalism studies. Scholars in these fields have followed the introduction...... of digital technologies into news work (Ursell, 2001; Pavlik, 2000, 2013; Saltzis and Dickinson, 2008; Meikle and Redden, 2011, Plesner 2010), and dealt with a range of organizational consequences of this development. In studies of news organizations, it has been pointed out that the question of digital...... technology appropriation is not just important for technical or economic reasons, but because it affects organizational structures, work practices and representations (Boczkowski, 2004). For instance, reporters and editors must manage market pressures and time pressures in new ways (Klinenberg, 2005) due...

  3. Update on new technologies in digital mammography

    Directory of Open Access Journals (Sweden)

    Patterson SK

    2014-08-01

    Full Text Available Stephanie K Patterson, Marilyn A Roubidoux Division of Breast Imaging, Department of Radiology, University of Michigan Health System, Ann Arbor, MI, USA Abstract: Despite controversy regarding mammography's efficacy, it continues to be the most commonly used breast cancer-screening modality. With the development of digital mammography, some improved benefit has been shown in women with dense breast tissue. However, the density of breast tissue continues to limit the sensitivity of conventional mammography. We discuss the development of some derivative digital technologies, primarily digital breast tomosynthesis, and their strengths, weaknesses, and potential patient impact. Keywords: screening mammography, breast cancer, contrast media, digital breast tomosynthesis

  4. Incorporating digital technologies into science classes

    DEFF Research Database (Denmark)

    Hilton, Annette; Hilton, Geoff

    2013-01-01

    learning. There is a need for research that examines the ways in which digital technologies impact on teaching practices and learning outcomes. This paper describes case studies from two larger studies that examined ways in which digital technologies could be used to promote students’ understanding...... in science. The first case study involved primary school students (12 years old) using digital video production to record and represent their learning in science. This study extended writing-to-learn approaches to include video production to learn. The second case study involved Year 11 chemistry students...

  5. The Effectiveness of Using Technology in English Language Classrooms in Government Primary Schools in Bangladesh

    Science.gov (United States)

    Parvin, Ruxana Hossain; Salam, Shaikh Flint

    2015-01-01

    Across the globe, governments of different countries have recognized the importance and value of digital technologies in language learning. This article is based on the pilot project of Save the Children using information and communication technology (ICT) in education. Through this initiative, interactive multimedia software based on national…

  6. Tweens' Characterization of Digital Technologies

    Science.gov (United States)

    Brito, Pedro Quelhas

    2012-01-01

    The tweens are a transitional age group undergoing deep physical and psychological transformations. Based on a thirteen-focus group research design involving 103 students, and applying a tweens-centered approach, the characteristics of SMS, IM, Internet, digital photos, electronic games, and email were analyzed. Categories such as moral issues,…

  7. How we cope with digital technology

    CERN Document Server

    Turner, Phil

    2013-01-01

    Digital technology has become a defining characteristic of modern life. Almost everyone uses it, we all rely on it, and many of us own a multitude of devices. What is more, we all expect to be able to use these technologies ""straight out the box."" This lecture discusses how we are able to do this without apparent problems. We are able to use digital technology because we have learned to cope with it. ""To cope"" is used in philosophy to mean ""absorbed engagement,"" that is, we use our smart phones and tablet computers with little or no conscious effort. In human-computer interaction this ki

  8. Constitutional moments in governing science and technology.

    Science.gov (United States)

    Jasanoff, Sheila

    2011-12-01

    Scholars in science and technology studies (STS) have recently been called upon to advise governments on the design of procedures for public engagement. Any such instrumental function should be carried out consistently with STS's interpretive and normative obligations as a social science discipline. This article illustrates how such threefold integration can be achieved by reviewing current US participatory politics against a 70-year backdrop of tacit constitutional developments in governing science and technology. Two broad cycles of constitutional adjustment are discerned: the first enlarging the scope of state action as well as public participation, with liberalized rules of access and sympathetic judicial review; the second cutting back on the role of the state, fostering the rise of an academic-industrial complex for technology transfer, and privatizing value debates through increasing delegation to professional ethicists. New rules for public engagement in the United Sates should take account of these historical developments and seek to counteract some of the anti-democratic tendencies observable in recent decades.

  9. Open Government Data - A key Element in the Digital Society

    DEFF Research Database (Denmark)

    Hansen, Henning Sten; Hvingel, Line Træholt; Schrøder, Lise

    2013-01-01

    During the last decade several initiatives have worked towards open and freely available data. First, the success by the OpenStreetMap and partly the free use of Google Maps have been a revelation for many users, both in the public sector as well as in the private sector. Additionally, several le...... projects, and the current research focuses on the role of open public sector information as a major step towards a digital society by analysing the background, extent and expected impact of the Danish open government data initiative....

  10. CMOS digital pixel sensors: technology and applications

    Science.gov (United States)

    Skorka, Orit; Joseph, Dileepan

    2014-04-01

    CMOS active pixel sensor technology, which is widely used these days for digital imaging, is based on analog pixels. Transition to digital pixel sensors can boost signal-to-noise ratios and enhance image quality, but can increase pixel area to dimensions that are impractical for the high-volume market of consumer electronic devices. There are two main approaches to digital pixel design. The first uses digitization methods that largely rely on photodetector properties and so are unique to imaging. The second is based on adaptation of a classical analog-to-digital converter (ADC) for in-pixel data conversion. Imaging systems for medical, industrial, and security applications are emerging lower-volume markets that can benefit from these in-pixel ADCs. With these applications, larger pixels are typically acceptable, and imaging may be done in invisible spectral bands.

  11. Technology initiatives with government/business overlap

    Science.gov (United States)

    Knapp, Robert H., Jr.

    2015-03-01

    Three important present-day technology development settings involve significant overlap between government and private sectors. The Advanced Research Project Agency for Energy (ARPA-E) supports a wide range of "high risk, high return" projects carried out in academic, non-profit or private business settings. The Materials Genome Initiative (MGI), based in the White House, aims at radical acceleration of the development process for advanced materials. California public utilities such as Pacific Gas & Electric operate under a structure of financial returns and political program mandates that make them arms of public policy as much as independent businesses.

  12. Open Government Data - A key Element in the Digital Society

    DEFF Research Database (Denmark)

    Hansen, Henning Sten; Hvingel, Line Træholt; Schrøder, Lise

    2013-01-01

    legal frameworks like the EU directive on Re-use of Public Sector Information and the INSPIRE Directive on geographic information have in various ways encouraged the re-use of public sector information. As a consequence, a minor group of European countries have launched their own open government data...... projects, and the current research focuses on the role of open public sector information as a major step towards a digital society by analysing the background, extent and expected impact of the Danish open government data initiative.......During the last decade several initiatives have worked towards open and freely available data. First, the success by the OpenStreetMap and partly the free use of Google Maps have been a revelation for many users, both in the public sector as well as in the private sector. Additionally, several...

  13. Institutional factors, government policies and appropriate technologies.

    Science.gov (United States)

    Watanabe, S

    1980-01-01

    Traditionally the use of inappropriate technologies in the developing countries has been explained by the existence of factor price distortions, e.g. the price of labor being artificially raised by labor legislation, and the price of capital being reduced by subsidies and unrealistic exchange rates. In reality the technological choice is often determined by economic conditions and the local sociocultural/political conditions. The institutional framework of the country may discourage the appropriate technology. The obstacles can be overcome when the following conditions are met: 1) a national consensus about the need for development efforts and importance of policy goals; 2) promising market prospects and/or an effective marketing system; and, 3) sufficient industrial competition in both home and international markets. Institutional problems come from the generation and diffusion of technologies from the supply side which are introduced to people who do not see the need for them. More emphasis on the marketing side ususally results in application of correct technology, especially where governments fund research and development projects and formulate their plans on the basis of a concrete investment or production plan and a clear idea about the target market. Land reforms and agricultural price policies are needed as well as the establishment of an efficient national administrative network.

  14. Incorporating digital technologies into science classes

    DEFF Research Database (Denmark)

    Hilton, Annette; Hilton, Geoff

    2013-01-01

    in science. The first case study involved primary school students (12 years old) using digital video production to record and represent their learning in science. This study extended writing-to-learn approaches to include video production to learn. The second case study involved Year 11 chemistry students...... (16 years old) learning about and with multiple digital representations in a unit on chemical bonding. Both qualitative and quantitative data were collected in the studies. The findings revealed that using digital technologies in student-centred activities can promote a range of positive outcomes...

  15. Building the digital enterprise a guide to constructing monetization models using digital technologies

    CERN Document Server

    Skilton, Mark

    2015-01-01

    The digital economy is at a tipping point. This practical book defines digital ecosystems, discusses digital design using converging technologies of social networking, mobility, big data and cloud computing, and provides a methods for linking digital technologies together to meet the challenges of building a digital enterprise in the new economy.

  16. Does local government staff perceive digital communication with citizens as improved service?

    DEFF Research Database (Denmark)

    Berger, Jesper B.; Hertzum, Morten; Schreiber, Trine Louise

    2016-01-01

    Digital communication between government and citizens is pivotal to e-government. The Danish e-government initiative Digital Post aims to digitize all communication between government and citizens. We surveyed local government staff about how Digital Post affects the service delivered to citizens....... As much as 82% of the 448 respondents considered digital communication with citizens using Digital Post a good idea, yet 47% reported concrete incidents in which they perceived a decrease in service with Digital Post. This result shows the importance of distinguishing between the overall service...... relationship and the concrete incidents of which the service consists. We discuss interactions between the relationship level and the incident level of Digital Post on the basis of a content analysis of the respondents’ incident descriptions....

  17. Sustainability, cognitive technologies and the digital semiosphere

    DEFF Research Database (Denmark)

    Bruni, Luis Emilio

    2015-01-01

    The convergence of digital and multimodal cognitive technologies offers the possibility to interact in an ‘on-line’ cultural process mediated by new ways of representing our thoughts, emotions, ideas, beliefs, opinions and behaviours. Such technological integration not only alters and introduces...... innovations in the interactive and representational modes of networked media, perhaps inducing changes in our cognitive functions, but also conditions the global cultural dynamics by potentially organizing, funnelling, tagging and ‘semantically’ predigesting knowledge through the ‘intelligent’ digital...

  18. Digital terrestrial television broadcasting technology and system

    CERN Document Server

    2015-01-01

    Now under massive deployment worldwide, digital terrestrial television broadcasting (DTTB) offers one of the most attractive ways to deliver digital TV over the VHF/UHF band. Written by a team of experts for specialists and non-specialists alike, this book serves as a comprehensive guide to DTTB. It covers the fundamentals of channel coding and modulation technologies used in DTTB, as well as receiver technology for synchronization, channel estimation, and equalization. It also covers the recently introduced Chinese DTTB standard, using the SFN network in Hong Kong as an example.

  19. Technology commercialization in road infrastructure: how government affects the variation and appropriability of technology

    NARCIS (Netherlands)

    Caerteling, Jasper; Halman, Johannes I.M.; Doree, Andries G.

    2008-01-01

    Successful technology commercialization is important for business profitability, and government policies can help or hinder firms' success. As a regulator, government affects standard setting and the nature and scope of property rights. As a sponsor, government can empower technology

  20. Technology commercialization in road infrastructure: how government affects the variation and appropriability of technology

    NARCIS (Netherlands)

    Caerteling, Jasper; Halman, Johannes I.M.; Doree, Andries G.

    2008-01-01

    Successful technology commercialization is important for business profitability, and government policies can help or hinder firms' success. As a regulator, government affects standard setting and the nature and scope of property rights. As a sponsor, government can empower technology commercializati

  1. Technology Commercialization in Road Infrastructure: How Government Affects the Variation and Appropriability of Technology

    NARCIS (Netherlands)

    Caerteling, Jasper S.; Halman, Johannes I.M.; Dorée, André G.

    2008-01-01

    Successful technology commercialization is important for business profitability, and government policies can help or hinder firms' success. As a regulator, government affects standard setting and the nature and scope of property rights. As a sponsor, government can empower technology commercializati

  2. Utilising digital technology for dialogue and evaluation

    DEFF Research Database (Denmark)

    Kjærgaard, Thomas

    2016-01-01

    This article investigates how digital technology can enhance evaluation and eflection through dialogue in a theory lesson in the context of university college teaching. The pedagogical designs in the article vary from synchronous classroom evaluation on smartphones, to online discussion fora...

  3. Utilising digital technology for dialogue and evaluation

    DEFF Research Database (Denmark)

    Kjærgaard, Thomas

    2016-01-01

    This article investigates how digital technology can enhance evaluation and reflection through dialogue in a theory lesson in the context of university college teaching. The pedagogical designs in the article vary from synchronous classroom evaluation on smartphones, to online discussion fora...

  4. Mobile technology and the digitization of healthcare.

    Science.gov (United States)

    Bhavnani, Sanjeev P; Narula, Jagat; Sengupta, Partho P

    2016-05-07

    The convergence of science and technology in our dynamic digital era has resulted in the development of innovative digital health devices that allow easy and accurate characterization in health and disease. Technological advancements and the miniaturization of diagnostic instruments to modern smartphone-connected and mobile health (mHealth) devices such as the iECG, handheld ultrasound, and lab-on-a-chip technologies have led to increasing enthusiasm for patient care with promises to decrease healthcare costs and to improve outcomes. This 'hype' for mHealth has recently intersected with the 'real world' and is providing important insights into how patients and practitioners are utilizing digital health technologies. It is also raising important questions regarding the evidence supporting widespread device use. In this state-of-the-art review, we assess the current literature of mHealth and aim to provide a framework for the advances in mHealth by understanding the various device, patient, and clinical factors as they relate to digital health from device designs and patient engagement, to clinical workflow and device regulation. We also outline new strategies for generation and analysis of mHealth data at the individual and population-based levels.

  5. Utilising digital technology for dialogue and evaluation

    DEFF Research Database (Denmark)

    Kjærgaard, Thomas

    2016-01-01

    This article investigates how digital technology can enhance evaluation and reflection through dialogue in a theory lesson in the context of university college teaching. The pedagogical designs in the article vary from synchronous classroom evaluation on smartphones, to online discussion fora as ...

  6. Evaluating the use and impact of Web 2.0 technologies in local government

    OpenAIRE

    Sivarajah, U; Irani, Z.; Weerakkody, V

    2015-01-01

    Second generation web-based technologies (Web 2.0) such as social media and networking sites are increasingly being used by governments for activities ranging from open policy making to communication campaigns and customer service. However, this in turn has brought about additional challenges. By its very nature, Web 2.0 technologies are more interactive than the traditional models of information provision or creation of digital services. Such technologies open up a new set of benefits, costs...

  7. DIGITAL TECHNOLOGY BUSINESS CASE METHODOLOGY GUIDE & WORKBOOK

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Ken; Lawrie, Sean; Hart, Adam; Vlahoplus, Chris

    2014-09-01

    Performance advantages of the new digital technologies are widely acknowledged, but it has proven difficult for utilities to derive business cases for justifying investment in these new capabilities. Lack of a business case is often cited by utilities as a barrier to pursuing wide-scale application of digital technologies to nuclear plant work activities. The decision to move forward with funding usually hinges on demonstrating actual cost reductions that can be credited to budgets and thereby truly reduce O&M or capital costs. Technology enhancements, while enhancing work methods and making work more efficient, often fail to eliminate workload such that it changes overall staffing and material cost requirements. It is critical to demonstrate cost reductions or impacts on non-cost performance objectives in order for the business case to justify investment by nuclear operators. This Business Case Methodology approaches building a business case for a particular technology or suite of technologies by detailing how they impact an operator in one or more of the three following areas: Labor Costs, Non-Labor Costs, and Key Performance Indicators (KPIs). Key to those impacts will be identifying where the savings are “harvestable,” meaning they result in an actual reduction in headcount and/or cost. The report consists of a Digital Technology Business Case Methodology Guide and an accompanying spreadsheet workbook that will enable the user to develop a business case.

  8. Handbook of digital games and entertainment technologies

    CERN Document Server

    Rauterberg, Matthias; Ciancarini, Paolo

    2017-01-01

    The topics treated in this handbook cover all areas of games and entertainment technologies, such as digital entertainment; technology, design/art, and sociology. The handbook consists of contributions from top class scholars and researchers from the interdisciplinary topic areas.  The aim of this handbook is to serving as a key reference work in the field and provides readers with a holistic picture of this interdisciplinary field covering technical issues, aesthetic/design issues, and sociological issues. At present, there is no reference work in the field that provides such a broad and complete picture of the field. Engineers and researchers who want to learn about this emerging area will be able to find adequate answers regarding technology issues on digital entertainment. Designers and artists can learn how their skills and expertise can contribute to this emerging area. Also researchers working in the field of sociology and psychology will find how their experience and knowledge are connected to other ...

  9. Technological Integration of Acquisitions in Digital Industries

    DEFF Research Database (Denmark)

    Henningsson, Stefan; Toppenberg, Gustav

    2015-01-01

    challenges in process and product integration. Through a case study of Network Solutions Corp. (NSC), a Fortune 500 company that has acquired more than 175 business units, we develop four propositions explaining how the benefits of platform core and complement acquisitions are differently contingent......Acquisitions have become essential tools to retain the technological edge in digital industries. This paper analyses the technological integration challenges in such acquisitions. Acquirers in digital industries are typically platform leaders in platform markets. They acquire (a) other platform...... providers to extend the platform core and to derive network effects by consolidating platform user groups, and (b) complement providers to create monopoly positions for the complements and for innovation complementarity. To enable these acquisition benefits, acquirers face technological integration...

  10. Digital work in a digitally challenged organization

    NARCIS (Netherlands)

    Davison, R.M.; Ou, Carol

    2016-01-01

    Digitally literate employees are accustomed to having free access to digital media technologies. However, some organizations enact information technology (IT) governance structures that explicitly proscribe access to these technologies, resulting in considerable tension between employees and the org

  11. Digital work in a digitally challenged organization

    NARCIS (Netherlands)

    Davison, R.M.; Ou, Carol

    Digitally literate employees are accustomed to having free access to digital media technologies. However, some organizations enact information technology (IT) governance structures that explicitly proscribe access to these technologies, resulting in considerable tension between employees and the

  12. How Digital Health Technology Aids Physicians

    Directory of Open Access Journals (Sweden)

    Nik Tehrani

    2015-06-01

    Full Text Available There is so much health and medical information available today that physicians cannot be expected to know it all. Thus, advances in technology have become a necessity for doctors to track patient information and care, and add to patient databases for reference and to conduct research. It is important to understand the new language of digital health, such as Personal Health Record (PHR, Electronic Medical Record (EMR and Electronic Health Record (EHR, all of which sound similar, but are not interchangeable. The ideal comprehensive IT system would empower patients, advance healthcare delivery and transform patient data into life-saving research (Kaiser, 2015. OmniFluent Health is language translation software that will allow for better patient/practitioner communication and avoid errors. Digital technology employs the use of big data that is shared, accessed, compiled and applied using analytics. However, information transfer, especially as mandated by current ethics of use of technology, has resulted into breach of patient privacy. Improved digital technology is providing the health care field with upgrades that are necessary, electronic files and health records, from mobile apps, and remote monitoring devices.

  13. Pharmaceutical digital marketing and governance: illicit actors and challenges to global patient safety and public health.

    Science.gov (United States)

    Mackey, Tim K; Liang, Bryan A

    2013-10-16

    Digital forms of direct-to-consumer pharmaceutical marketing (eDTCA) have globalized in an era of free and open information exchange. Yet, the unregulated expansion of eDTCA has resulted in unaddressed global public health threats. Specifically, illicit online pharmacies are engaged in the sale of purportedly safe, legitimate product that may in fact be counterfeit or substandard. These cybercriminal actors exploit available eDTCA mediums over the Internet to market their suspect products globally. Despite these risks, a detailed assessment of the public health, patient safety, and cybersecurity threats and governance mechanisms to address them has not been conducted. Illicit online pharmacies represent a significant global public health and patient safety risk. Existing governance mechanisms are insufficient and include lack of adequate adoption in national regulation, ineffective voluntary governance mechanisms, and uneven global law enforcement efforts that have allowed proliferation of these cybercriminals on the web. In order to effectively address this multistakeholder threat, inclusive global governance strategies that engage the information technology, law enforcement and public health sectors should be established. Effective global "eHealth Governance" focused on cybercrime is needed in order to effectively combat illicit online pharmacies. This includes building upon existing Internet governance structures and coordinating partnership between the UN Office of Drugs and Crime that leads the global fight against transnational organized crime and the Internet Governance Forum that is shaping the future of Internet governance. Through a UNODC-IGF governance mechanism, investigation, detection and coordination of activities against illicit online pharmacies and their misuse of eDTCA can commence.

  14. The Victorian government`s clean technology incentive scheme

    Energy Technology Data Exchange (ETDEWEB)

    Connor, M.A. [Melbourne Univ., Parkville, VIC (Australia). Dept. of Chemical Engineering; Reeve, D. [Environment Protection Authority, Melbourne, VIC (Australia)

    1993-12-31

    Over the past decade environment policies have placed increasing emphasis on waste minimization and cleaner production techniques. The Environment Protection Authority in Victoria, Australia, has sought to encourage waste minimization by establishing a Clean Technology Incentive Scheme. The Scheme was established in 1988 and since then 35 offers of loans have been made. Results to date are encouraging. In this work, case studies of three especially successful projects are presented. 2 refs.

  15. Pharmaceutical digital marketing and governance: illicit actors and challenges to global patient safety and public health

    Science.gov (United States)

    2013-01-01

    Background Digital forms of direct-to-consumer pharmaceutical marketing (eDTCA) have globalized in an era of free and open information exchange. Yet, the unregulated expansion of eDTCA has resulted in unaddressed global public health threats. Specifically, illicit online pharmacies are engaged in the sale of purportedly safe, legitimate product that may in fact be counterfeit or substandard. These cybercriminal actors exploit available eDTCA mediums over the Internet to market their suspect products globally. Despite these risks, a detailed assessment of the public health, patient safety, and cybersecurity threats and governance mechanisms to address them has not been conducted. Discussion Illicit online pharmacies represent a significant global public health and patient safety risk. Existing governance mechanisms are insufficient and include lack of adequate adoption in national regulation, ineffective voluntary governance mechanisms, and uneven global law enforcement efforts that have allowed proliferation of these cybercriminals on the web. In order to effectively address this multistakeholder threat, inclusive global governance strategies that engage the information technology, law enforcement and public health sectors should be established. Summary Effective global “eHealth Governance” focused on cybercrime is needed in order to effectively combat illicit online pharmacies. This includes building upon existing Internet governance structures and coordinating partnership between the UN Office of Drugs and Crime that leads the global fight against transnational organized crime and the Internet Governance Forum that is shaping the future of Internet governance. Through a UNODC-IGF governance mechanism, investigation, detection and coordination of activities against illicit online pharmacies and their misuse of eDTCA can commence. PMID:24131576

  16. Interoperability, Trust Based Information Sharing Protocol and Security: Digital Government Key Issues

    CERN Document Server

    Headayetullah, Md; 10.5121/ijcsit.2010.2306

    2010-01-01

    Improved interoperability between public and private organizations is of key significance to make digital government newest triumphant. Digital Government interoperability, information sharing protocol and security are measured the key issue for achieving a refined stage of digital government. Flawless interoperability is essential to share the information between diverse and merely dispersed organisations in several network environments by using computer based tools. Digital government must ensure security for its information systems, including computers and networks for providing better service to the citizens. Governments around the world are increasingly revolving to information sharing and integration for solving problems in programs and policy areas. Evils of global worry such as syndrome discovery and manage, terror campaign, immigration and border control, prohibited drug trafficking, and more demand information sharing, harmonization and cooperation amid government agencies within a country and acros...

  17. How relevant is government championing behavior for technology development?

    NARCIS (Netherlands)

    Caerteling, J.S.; Halman, J.I.M.; Song, M.; Dorée, A.G.; van der Bij, J.D.

    2013-01-01

    Many studies emphasize the importance of government support in technology development. However, this study is among the first to provide empirical findings of the relevance of government roles for the performance of technology development projects. Based on earlier research and the strategic managem

  18. How relevant is government championing behavior for technology development

    NARCIS (Netherlands)

    Caerteling, J.S.; Halman, J.I.M.; Song, M.; Doree, A.G.; Bij, van der J.D.

    2013-01-01

    Many studies emphasize the importance of government support in technology development. However, this study is among the first to provide empirical findings of the relevance of government roles for the performance of technology development projects. Based on earlier research and the strategic managem

  19. Digital content and sustained use in integrating tablet technology into teaching in resource constrained environments in South Africa: Educators’ views

    CSIR Research Space (South Africa)

    Mabila, J

    2016-11-01

    Full Text Available Government initiatives have been undertaken to provide ICT infrastructure including digital content to public schools in South Africa, however the educators’ views on the sustainability of integrating tablet technology into teaching in resource...

  20. Deconstructing Digital Natives: Young People, Technology, and the New Literacies

    Science.gov (United States)

    Thomas, Michael, Ed.

    2011-01-01

    There have been many attempts to define the generation of students who emerged with the Web and new digital technologies in the early 1990s. The term "digital native" refers to the generation born after 1980, which has grown up in a world where digital technologies and the internet are a normal part of everyday life. Young people belonging to this…

  1. Digital Mock-up Technology in Product Development and Research

    Institute of Scientific and Technical Information of China (English)

    CHEN Xu; ZHANG Pandeng; YANG Cheng; XU Zhongming

    2006-01-01

    After introducing the present status of digital mock-up (DMU) technology in product development and research, the modeling and its key technologies in product design are described. The architecture of digital design platform system for main DMU model is developed. Based on the architecture, a method of skeleton design has been applied to the development of digital design system.

  2. Differentiating Digital Writing Instruction: The Intersection of Technology, Writing Instruction, and Digital Genre Knowledge

    Science.gov (United States)

    Martin, Nicole M.; Lambert, Claire

    2015-01-01

    U.S. adolescents' prior technology experiences and exposure to digital genres vary, but they will often write digital texts as they enter college and adulthood. We explored middle school students' digital writing instructional experience in the context of a university-based summer digital writing camp. The sixth- through eighth-grade adolescents…

  3. Method for measuring the alignment between information technology strategic planning and actions of information technology governance

    National Research Council Canada - National Science Library

    Silva, Lúcio Melre da; Souza Neto, João

    2014-01-01

    The purpose of this research is to present a method for measuring the degree of alignment between Strategic Planning and Information Technology Management practices and Information Technology Governance...

  4. Method for Measuring the Alignment Between Information Technology Strategic Planning and Actions of Information Technology Governance

    National Research Council Canada - National Science Library

    Lúcio Melre da Silva; João Souza Neto

    2014-01-01

    The purpose of this research is to present a method for measuring the degree of alignment between Strategic Planning and Information Technology Management practices and Information Technology Governance...

  5. The impact of digital technologies on teaching and learning

    OpenAIRE

    Banyard, P

    2015-01-01

    This thesis explores the impact of new technologies on learning and teaching and draws on research work carried out over a ten-year period. The thesis looks at the facilitators and barriers to using digital technologies effectively and explores the challenges for educators as they respond to the changes brought about by these digital technologies. It presents eight published works that have investigated the impact of digital technologies and collected data using a range of qualitative and qua...

  6. Learning by Playing with Digital Technology

    DEFF Research Database (Denmark)

    Benjaminsen, Nana

    2006-01-01

    This paper presupposes the notion that there is potential for the integration of play into primary and secondary school activities, because it can stimulate and support the formal as well as informal learning that takes place in school. Digital technology could be a driver for this integration...... Construction Games in Schools. The project is an exploration of how elements of play can be integrated in a technology-based learning environment. I will use examples of empirical data gathered during spring 2006 to demonstrate that play can function as a useful learning strategy, and also point out barriers...... for the integration of play in schools, because play activities conflict with the existing school structure on a fundamental level. The paper will end with a discussion where I question what type of learning environment the play oriented product Lego Robolab generates, and explore how play as a part of a learning...

  7. Learning by Playing with Digital Technology

    DEFF Research Database (Denmark)

    Benjaminsen, Nana

    2006-01-01

    Construction Games in Schools. The project is an exploration of how elements of play can be integrated in a technology-based learning environment. I will use examples of empirical data gathered during spring 2006 to demonstrate that play can function as a useful learning strategy, and also point out barriers...... strategy might lead to changes on three interrelated levels: the teaching material, the educational context (i.e. teaching style, use of the physical facilities and schools organisational structure) and the cultural-historical way schools function within Danish in society.......This paper presupposes the notion that there is potential for the integration of play into primary and secondary school activities, because it can stimulate and support the formal as well as informal learning that takes place in school. Digital technology could be a driver for this integration...

  8. Towards Self-Service Governance by Means of Information Technology

    CERN Document Server

    Paulin, Alois

    2012-01-01

    In this paper we present a novel model for governing societies based on modern information technology, which neither relies on manual bureaucratic labor, nor depends on process-based e-government services for governance. We expose the flaws of the later and argue that it is not feasible for sustainable governance due to permanently changing laws and instead propose a model in which people can govern themselves in a self-service manner by relying on constellations of data stored in a network of governmental databases to which citizen and officials have read- and write access under rules defined by temporary valid law.

  9. Digital Technology for Geological Field Mapping

    Science.gov (United States)

    Rourke, Peter; Smith, Stuart; Vaughan, Alan; Ellis, Jenny

    2014-05-01

    The amount of time that students and professionals spend in the field has reduced over the past 25 years (Gibbs, 2012). Recent advances in technology are changing the way students and professionals are able to conduct geological field study. Applications such as Midland Valley Exploration's FieldMove Clino now allow the geologist to use their smartphone as a fast, georeferenced measuring device compared with a traditional compass-clinometer. Although we support the view that an understanding of field mapping and model building, taught at university level, is essential to give the geologist the ability to think in three and four dimensions, new technologies that automate the ability to digitise and visualise data in the field lead to a better appreciation of the geometry, scale, and evolution of geological structures and trapping mechanisms that will be encountered during a career in industry. The majority of future industry professionals own a smartphone or tablet device: A recent study found that four-fifths of new students own a smartphone and one-fifth own a tablet device (UCAS Media, 2013). This figure is increasing with each new intake of geoscience students. With the increased availability and affordability of smartphone and tablet devices, new techniques are being examined for digital data collection in the field. If the trend continues that geoscience students are likely to spend less time in the field than their predecessors, then the time available must be spent as effectively as possible. Digital devices allow students and professionals alike to optimise the time spent in the field, allowing more time to think about geological relationships, and highlighting areas of uncertainty that can be studied further. This poster will examine the use of new digital smartphone and tablet devices for the collection of geological field data.

  10. Midstream Modulation of Technology: Governance from Within

    Science.gov (United States)

    Fisher, Erik; Mahajan, Roop L.; Mitcham, Carl

    2006-01-01

    Public "upstream engagement" and other approaches to the social control of technology are currently receiving international attention in policy discourses around emerging technologies such as nanotechnology. To the extent that such approaches hold implications for research and development (R&D) activities, the distinct participation of scientists…

  11. Applying Digital Sensor Technology: A Problem-Solving Approach

    Science.gov (United States)

    Seedhouse, Paul; Knight, Dawn

    2016-01-01

    There is currently an explosion in the number and range of new devices coming onto the technology market that use digital sensor technology to track aspects of human behaviour. In this article, we present and exemplify a three-stage model for the application of digital sensor technology in applied linguistics that we have developed, namely,…

  12. Seismic Rayleigh Wave Digital Processing Technology

    Science.gov (United States)

    Jie, Li

    2013-04-01

    In Rayleigh wave exploration, the digital processing of data plays a very important position. This directly affects the interpretation of ground effect. Therefore, the use of accurate processing software and effective method in the Rayleigh wave exploration has important theoretical and practical significance. Previously, Rayleigh wave dispersion curve obtained by the one-dimensional phase analysis. This method requires channel spacing should be less than the effective wavelength. And minimal phase error will cause great changes in the phase velocity of Rayleigh wave. Damped least square method is a local linear model. It is easy to cause that inversion objective function cannot find the global optimal solution. Therefore, the method and the technology used in the past are difficult to apply the requirements of the current Rayleigh wave exploration. This study focused on the related technologies and algorithms of F-K domain dispersion curve extraction and GA global non-linear inversion, and combined with the impact of Rayleigh wave data acquisition parameters and the characteristics. Rayleigh wave exploration data processing software design and process technology research is completed. Firstly, the article describes the theoretical basis of Rayleigh wave method. This is also part of the theoretical basis of following treatment. The theoretical proof of existence of Rayleigh wave Dispersive in layered strata. Secondly, F-K domain dispersion curve extraction tests showed that the method can overcome the one-dimensional digital processing technology deficiencies, and make full use of multi-channel Rayleigh wave data record information. GA global non-linear inversion indicated that the inversion is not easy getting into local optimal solution. Thirdly, some examples illustrate each mode Rayleigh wave dispersion curve characteristics in the X-T domain. Tests demonstrated the impact on their extraction of dispersion curves. Parameters change example (including the X

  13. The application of digital technology in community health education

    Directory of Open Access Journals (Sweden)

    Wen Ren

    2015-01-01

    Full Text Available With the rapid development of the internet and information technologies, coupled with a variety of digital media, the digital technology has become a conventional method of health education for the general public and has the potential to influence health behaviors. Our aim was to conduct a review of how digital technology projects have been used in the health education and health promotion, as well as the disadvantages and barriers in the process.

  14. Transitioning towards the Digital Native: Examining Digital Technologies, Video Games, and Learning

    Science.gov (United States)

    Salomon, John

    2010-01-01

    Although digital technologies have become commonplace among people who grew up around them, little is known about the effect that such technology will have on learners or its impact on traditional methods of educational delivery. This dissertation examines how certain technologies affect digital natives and seeks to understand specific…

  15. Digital technology and human development: a charter for nature conservation.

    Science.gov (United States)

    Maffey, Georgina; Homans, Hilary; Banks, Ken; Arts, Koen

    2015-11-01

    The application of digital technology in conservation holds much potential for advancing the understanding of, and facilitating interaction with, the natural world. In other sectors, digital technology has long been used to engage communities and share information. Human development-which holds parallels with the nature conservation sector-has seen a proliferation of innovation in technological development. Throughout this Perspective, we consider what nature conservation can learn from the introduction of digital technology in human development. From this, we derive a charter to be used before and throughout project development, in order to help reduce replication and failure of digital innovation in nature conservation projects. We argue that the proposed charter will promote collaboration with the development of digital tools and ensure that nature conservation projects progress appropriately with the development of new digital technologies.

  16. Effective Information Technology Governance Mechanisms: An Australian Study

    Directory of Open Access Journals (Sweden)

    Syaiful Ali

    2006-01-01

    Full Text Available Growing importance of information technology (IT, as a strategic factor for organizations in achieving their objectives, have raised the concern of organizations in establishing and implementing effective IT governance. This study seeks to empirically examine the individual IT governance mechanisms that influence the overall effectiveness of IT governance. The data were obtained by using web based survey from 176 members of ISACA (Information Systems and Audit Control Association Australia. This study examines the influences of six proposed IT governance mechanisms on the overall effectiveness of IT governance. Using Factor Analysis and Multiple Regression techniques, the current study finds significant positive relationships between the overall level of effective IT governance and the following four IT governance mechanisms: the existence of ethics/ culture of compliance in IT, corporate communication systems, an IT strategy committee, and the involvement of senior management in IT.

  17. Between Assessments, Digital Technologies and Big Data: The Growing Influence of "Hidden" Data Mediators in Education

    Science.gov (United States)

    Hartong, Sigrid

    2016-01-01

    The past few decades have witnessed a global enforcement of "governance by data" in education policy, including a significant increase of assessments and quantified evaluation. Within this context, this article focuses particularly on the intensifying evolvement of new (digital) information technologies and "mediated"…

  18. Exploring the Impact of Digital Technologies on Professional Responsibilities and Education

    Science.gov (United States)

    Fenwick, Tara; Edwards, Richard

    2016-01-01

    Digital technologies in combination with "big" data and predictive analytics are having a significant impact upon professional practices at individual, organisational, national and international levels. The interplay of code, algorithms and big data are increasingly pervasive in the governing, leadership and practices of different…

  19. Exploring the Impact of Digital Technologies on Professional Responsibilities and Education

    Science.gov (United States)

    Fenwick, Tara; Edwards, Richard

    2016-01-01

    Digital technologies in combination with "big" data and predictive analytics are having a significant impact upon professional practices at individual, organisational, national and international levels. The interplay of code, algorithms and big data are increasingly pervasive in the governing, leadership and practices of different…

  20. Poaching Museum Collections using Digital 3D Technologies

    Directory of Open Access Journals (Sweden)

    Sarah Younan

    2015-12-01

    Full Text Available This paper investigates the creative engagement with digital 3D models of museum artefacts and gives insight into new uses of museum collections enabled by digital scanning, editing and 3D printing technologies. Digital 3D models of museum artefacts are malleable and increasingly easy to use. Additionally, freely available 3D software has made 3D scanning, editing and manufacturing possible for non-specialists. These technologies allow users to create new artworks through the creation and transformation of digital replicas of museum artefacts. Examples of creative works, taken from two case studies that involve the creative use of digital reproductions of museum artefacts are presented in this paper. These projects are illustrative of a larger trend: the digital ‘poaching’ of heritage artefacts. This paper examines how digital 3D technologies can foster creative forms of museum engagement, democratise access to museum collections and engage users with personal forms of museum experience.

  1. Digital media technological and social challenges of the interactive world

    CERN Document Server

    Winget, Megan A; Aspray, William

    2011-01-01

    There has been an explosion in the creation and use of digital media over the past quarter century and in particular over the past decade. This book carefully examines multiple aspects of digital media from the different perspectives of some of the top scholars in the field. Organized into four parts, Digital Media looks at the preservation of digital media, the interaction between technological changes and cultural practices, the organization of digital media, and its history. The wealth of varied perspectives collected together in this volume provides new light on the topic of digital media.

  2. [Impact of digital technology on clinical practices: perspectives from surgery].

    Science.gov (United States)

    Zhang, Y; Liu, X J

    2016-04-09

    Digital medical technologies or computer aided medical procedures, refer to imaging, 3D reconstruction, virtual design, 3D printing, navigation guided surgery and robotic assisted surgery techniques. These techniques are integrated into conventional surgical procedures to create new clinical protocols that are known as "digital surgical techniques". Conventional health care is characterized by subjective experiences, while digital medical technologies bring quantifiable information, transferable data, repeatable methods and predictable outcomes into clinical practices. Being integrated into clinical practice, digital techniques facilitate surgical care by improving outcomes and reducing risks. Digital techniques are becoming increasingly popular in trauma surgery, orthopedics, neurosurgery, plastic and reconstructive surgery, imaging and anatomic sciences. Robotic assisted surgery is also evolving and being applied in general surgery, cardiovascular surgery and orthopedic surgery. Rapid development of digital medical technologies is changing healthcare and clinical practices. It is therefore important for all clinicians to purposefully adapt to these technologies and improve their clinical outcomes.

  3. Digital Media and Technology in Afterschool Programs, Libraries, and Museums

    Science.gov (United States)

    Herr-Stephenson, Becky; Rhoten, Diana; Perkel, Dan; Sims, Christo

    2011-01-01

    Digital media and technology have become culturally and economically powerful parts of contemporary middle-class American childhoods. Immersed in various forms of digital media as well as mobile and Web-based technologies, young people today appear to develop knowledge and skills through participation in media. This MacArthur Report examines the…

  4. Digital Media and Technology in Afterschool Programs, Libraries, and Museums

    Science.gov (United States)

    Herr-Stephenson, Becky; Rhoten, Diana; Perkel, Dan; Sims, Christo

    2011-01-01

    Digital media and technology have become culturally and economically powerful parts of contemporary middle-class American childhoods. Immersed in various forms of digital media as well as mobile and Web-based technologies, young people today appear to develop knowledge and skills through participation in media. This MacArthur Report examines the…

  5. Access to Government Information in a Digital Environment.

    Science.gov (United States)

    Hernon, Peter; Relyea, Harold C.; Dugan, Robert E.

    2002-01-01

    Discusses factors that scholars, teachers, and students need to understand in order to take advantage of electronic and online availability of government information and data, including technical issues and right to access. (EV)

  6. Trust in Numbers? Digital Education Governance and the Inspection Process

    Science.gov (United States)

    Ozga, Jenny

    2016-01-01

    The aim of the paper is to contribute to the critical study of digital data use in education, through examination of the processes surrounding school inspection judgements. The interaction between pupil performance data and other (embodied, enacted) sources of inspection judgement is scrutinised and discussed with a focus on the interaction…

  7. Digital signature technology for health care applications.

    Science.gov (United States)

    Wang, H A; Wang, Y Z; Wang, S

    2001-03-01

    The personal computer and the Internet have provided many useful services to both health care professionals and the general public. However, security remains a key factor that could limit their further growth potential. We reviewed and assessed the potential use of the cryptographic technique to resolve security issues. We also analyzed services available in the current market environment and determined their viability in supporting health care applications. While the cryptographic application has a great potential in protecting security of health care information transmitted over the Internet, a nationwide security infrastructure is needed to support deployment of the technology. Although desirable, it could be cost prohibitive to build a national system to be dedicated for the health care purpose. A hybrid approach that involves the government's development of a dedicated security infrastructure for health care providers and the use of commercial off-the-shelf products and services by the general public offers the most cost-effective and viable approach.

  8. Are Digital Natives a Myth or Reality? University Students' Use of Digital Technologies

    Science.gov (United States)

    Margaryan, Anoush; Littlejohn, Allison; Vojt, Gabrielle

    2011-01-01

    This study investigated the extent and nature of university students' use of digital technologies for learning and socialising. The findings show that students use a limited range of mainly established technologies. Use of collaborative knowledge creation tools, virtual worlds, and social networking sites was low. "Digital natives" and students of…

  9. Digital Natives as Preservice Teachers: What Technology Preparation Is Needed?

    Science.gov (United States)

    Lei, Jing

    2009-01-01

    This study focused on "digital natives" as preservice teachers to examine their beliefs, attitudes, and technology experiences and expertise, identify the strengths and weaknesses in their technology knowledge and skills, and explore what technology preparation was needed to prepare them to integrate technology in their future classrooms. Results…

  10. Governance of Information And Communication Technology (ICT System Planning

    Directory of Open Access Journals (Sweden)

    Bahrawi Bahrawi

    2017-01-01

    Full Text Available The intensity of ICT usage continues to increase. This should be accompanied  by the increase of the government's performance, and one of the important components is governance of the ICT system planning. The ICT system planning with a good management will provide significant benefits to the organization. One cause of insignificant benefits ICT to the organizational goals is there is no ICT governance applied.  It can be caused by many things, one of them is the lack of knowledge and awareness about the ICT governance, so there are still many government agencies which have not yet implemented properly the ICT governance. By using quantitative approaches, questionnaire instrument was adapted from the General Guide of the National ICT Governance. Framework COBIT and data analysis techniques adopted from the COBIT Maturity level. This study aims to explore the guidelines as an evaluation tool for the governance of the ICT system planning in Department of Communications and Information Technology in Bitung City. The results of this study found that the institution is still at low level, level 1 with 0,63 maturity level in governance planning of ICT system.

  11. Perceived Effectiveness of Information Technology Governance Initiatives Among IT Practitioners

    Directory of Open Access Journals (Sweden)

    Wil Ly Teo

    2013-07-01

    Full Text Available Information Technology (IT governance has risen in importance in recent years, driven by various trends in IT development. With rapid growth in the country and the globalization of the IT sector, there is growing interest in IT governance in Malaysia. This study aims to explore whether IT practitioners with different job functions, education levels, education areas of specialization, certifications and experience levels have different perceptions of IT governance effectiveness in their organization. The results reveal differences in perceived IT governance effectiveness between different job function groups, but not between groups with different education levels, certification or experience levels. The findings for education area of specialization are not conclusive. The findings of this study will help IT managers to identify areas of focus to maximize effectiveness of IT governance initiatives through their IT staff. The implications of the findings are discussed at the end of the paper.

  12. Can New Digital Technologies Support Parasitology Teaching and Learning?

    Science.gov (United States)

    Jabbar, Abdul; Gasser, Robin B; Lodge, Jason

    2016-07-01

    Traditionally, parasitology courses have mostly been taught face-to-face on campus, but now digital technologies offer opportunities for teaching and learning. Here, we give a perspective on how new technologies might be used through student-centred teaching approaches. First, a snapshot of recent trends in the higher education is provided; then, a brief account is given of how digital technologies [e.g., massive open online courses (MOOCs), flipped classroom (FC), games, quizzes, dedicated Facebook, and digital badges] might promote parasitology teaching and learning in digital learning environments. In our opinion, some of these digital technologies might be useful for competency-based, self-regulated, learner-centred teaching and learning in an online or blended teaching environment.

  13. 77 FR 32391 - Building a 21st Century Digital Government

    Science.gov (United States)

    2012-06-01

    ... April 27, 2011, I issued Executive Order 13571 (Streamlining Service Delivery and Improving Customer... delivery times, and improve the customer experience. As the next step toward modernizing the way Government... trusted provider of services, we must never forget who our customers are--the American people. In order...

  14. Digital Dreams and Dashboards: Notable Government Documents 2009

    Science.gov (United States)

    Griffths, David N.

    2010-01-01

    Though some libraries thrived in 2009, many more took a beating, and the fiscal crises that have struck many states and thousands of municipal governments in 2010 increase the odds that the effects of the new Great Recession will be felt over the long term. The decline in payroll and collections budgets have led to a loss of expertise and key…

  15. Digital Creativity:Children’s Playful Mastery of Technology

    OpenAIRE

    Petersson Brooks, Eva; Brooks, Anthony Lewis

    2014-01-01

    This paper reports on a study exploring the outcomes from children’s play with technology in earlychildhood learning practices. The paper addresses questions related to how digital technology canfoster creativity in early childhood learning environments. It consists of an analysis of children’sinteraction with the KidSmart furniture focusing on digital creativity potentials and play valuessuggested by the technology. The study applied a qualitative approach and included125 children(aged three...

  16. 77 FR 8284 - Western Digital Technologies, Inc., Hard Drive Development Engineering Group Irvine (Formerly at...

    Science.gov (United States)

    2012-02-14

    ... workers of Western Digital Technologies, Inc., Hard Drive Development Engineering Group, Lake Forest... Western Digital Technologies, Inc., Hard Drive Development Engineering Group, Irvine (formerly at Lake... Employment and Training Administration Western Digital Technologies, Inc., Hard Drive Development...

  17. 76 FR 61746 - Western Digital Technologies, Inc.: Hard Drive Development Engineering Group Irvine (Formerly at...

    Science.gov (United States)

    2011-10-05

    ... Western Digital Technologies, Inc., Hard Drive Development Engineering Group, Lake Forest, California... workers and former workers of Western Digital Technologies, Inc., Hard Drive Development Engineering Group... Employment and Training Administration Western Digital Technologies, Inc.: Hard Drive Development...

  18. 76 FR 10403 - Western Digital Technologies, Inc., Coporate Headquaters/Hard Drive Development Division, Lake...

    Science.gov (United States)

    2011-02-24

    ... Drive Development Division, Lake Forest, California (Western Digital Technologies). The Department's... former workers of Western Digital Technologies, Inc., Corporate Headquarters/Hard Drive Development... Employment and Training Administration Western Digital Technologies, Inc., Coporate Headquaters/Hard...

  19. Digital video technology - today and tomorrow: 11th office information technology conference

    Energy Technology Data Exchange (ETDEWEB)

    Liberman, J.

    1994-10-01

    Digital video is probably computing`s fastest moving technology today. Just three years ago, the zenith of digital video technology on the PC was the successful marriage of digital text and graphics with analog audio and video by means of expensive analog laser disc players and video overlay boards. The state of the art involves two different approaches to fully digital video on computers: hardware-assisted and software-only solutions.

  20. Digital Guided Weapons Technology. Volume 1. Digital Processor System Studies

    Science.gov (United States)

    1976-11-01

    Subsystem 4. 1. 3 LORAN Subsystem 4. 1.4 E-O Data Link Subsystem 4. 1. 5 TERCOM Subsystem 4.1.6 DME Subsystem 4. 1.7 Global Positioning System...Subsystem Block Diagram 16 Electro-Optical Data Link Subsystem Block Diagram 17 TERCOM Subsystem Block Diagram 18 GPS Subsystem Functional Flow...Processing Requirements — EO Data Link 6 Processing Requirements - TERCOM Subsystem 7 GPS Guidance Subsystem Digital Processing Requirements 8

  1. The Three-dimensional Digital Factory for Shipbuilding Technology Research

    Directory of Open Access Journals (Sweden)

    Xu Wei

    2016-01-01

    Full Text Available The three-dimensional digital factory technology research is the hotspot in shipbuilding recently. The three-dimensional digital factory technology not only focus on design the components of the product, but also discuss on the simulation and analyses of the production process.Based on the three-dimensional model, the basic data layer, application control layer and the presentation layer of hierarchical structure are established in the three-dimensional digital factory of shipbuilding in this paper. And the key technologies of three-dimensional digital factory of shipbuilding are analysed. Finally, a case study is applied and the results show that the three-dimensional digital factory will play an important role in the future.

  2. Current State of Digital Reference in Primary and Secondary Education; The Technological Challenges of digital Reference; Question Negotiation and the Technological Environment; Evaluation of Chat Reference Service Quality; Visual Resource Reference: Collaboration between Digital Museums and Digital Libraries.

    Science.gov (United States)

    Lankes, R. David; Penka, Jeffrey T.; Janes, Joseph; Silverstein, Joanne; White, Marilyn Domas; Abels, Eileen G.; Kaske, Neal; Goodrum, Abby A.

    2003-01-01

    Includes five articles that discuss digital reference in elementary and secondary education; the need to understand the technological environment of digital reference; question negotiation in digital reference; a pilot study that evaluated chat reference service quality; and collaborative digital museum and digital library reference services. (LRW)

  3. Semantic Web Technologies for Digital Libraries

    Directory of Open Access Journals (Sweden)

    Rajab Abd al-Hamed

    2007-09-01

    Full Text Available An article about the semantic web, it begins with defining the semantic web and its importance, then talks about the ontology relations, then the role of the semantic web in digital libraries, and its features which will serve digital libraries.

  4. [Government management and society: information, technology and scientific output].

    Science.gov (United States)

    Ribeiro, Patrícia; Sophia, Daniela Carvalho; Grigório, Deise de Araújo

    2007-01-01

    The complexity of government tasks today suggests that virtual interaction processes that could streamline flows and exchanges of information between governments and society in public policymaking may contribute to more effective intervention that is more closely attuned to the heterogeneity and diversity of social problems. Innovative participatory government administration initiatives have proliferated, together with the extension of public control over government actions, handled through by information technologies. Exploring this field, this paper identifies some key issues for better demarcation and qualification of such initiatives in public sector management, based on the authors' own experience in leading an institutional project designed to empower the political, technical, and communicative participation of society in discussions of the implementation of the Unified National Health System in Brazil. Based on a review of the literature analyzing the links among information, technology, development, and democracy, and particularly with regard to social management, this paper systematizes aspects for consideration drawn from in experiences of interactions between government and society, mediated by scientific knowledge, fostering greater transparency and plurality of views in government management.

  5. Bridging storytelling traditions with digital technology

    Directory of Open Access Journals (Sweden)

    Melany Cueva

    2013-08-01

    Full Text Available Objective. The purpose of this project was to learn how Community Health Workers (CHWs in Alaska perceived digital storytelling as a component of the “Path to Understanding Cancer” curriculum and as a culturally respectful tool for sharing cancer-related health messages. Design. A pre-course written application, end-of-course written evaluation, and internet survey informed this project. Methods. Digital storytelling was included in seven 5-day cancer education courses (May 2009–2012 in which 67 CHWs each created a personal 2–3 minute cancer-related digital story. Participant-chosen digital story topics included tobacco cessation, the importance of recommended cancer screening exams, cancer survivorship, loss, grief and end-of-life comfort care, and self-care as patient care providers. All participants completed an end-of-course written evaluation. In July 2012, contact information was available for 48 participants, of whom 24 completed an internet survey. Results. All 67 participants successfully completed a digital story which they shared and discussed with course members. On the written post-course evaluation, all participants reported that combining digital storytelling with cancer education supported their learning and was a culturally respectful way to provide health messages. Additionally, 62 of 67 CHWs reported that the course increased their confidence to share cancer information with their communities. Up to 3 years post-course, all 24 CHW survey respondents reported they had shown their digital story. Of note, 23 of 24 CHWs also reported change in their own behaviour as a result of the experience. Conclusions. All CHWs, regardless of computer skills, successfully created a digital story as part of the cancer education course. CHWs reported that digital stories enhanced their learning and were a culturally respectful way to share cancer-related information. Digital storytelling gave the power of the media into the hands of CHWs

  6. Impact of Information Technology Governance Structures on Strategic Alignment

    Science.gov (United States)

    Gordon, Fitzroy R.

    2013-01-01

    This dissertation is a study of the relationship between Information Technology (IT) strategic alignment and IT governance structure within the organization. This dissertation replicates Asante (2010) among a different population where the prior results continue to hold, the non-experimental approach explored two research questions but include two…

  7. Impact of Information Technology Governance Structures on Strategic Alignment

    Science.gov (United States)

    Gordon, Fitzroy R.

    2013-01-01

    This dissertation is a study of the relationship between Information Technology (IT) strategic alignment and IT governance structure within the organization. This dissertation replicates Asante (2010) among a different population where the prior results continue to hold, the non-experimental approach explored two research questions but include two…

  8. Engaged Scholarship in Research on Information Technology in Government

    DEFF Research Database (Denmark)

    Medaglia, Rony

    2012-01-01

    As the research body on information technology (IT) in government aims at consolidation, it faces one of the common fundamental challenges of scholarly research: how to fill the theory–practice gap, and to contribute to knowledge and practice through means of partnership with stakeholders, co...

  9. Colloquium: Digital Technologies--Help or Hindrance for the Humanities?

    Science.gov (United States)

    Barker, Elton; Bissell, Chris; Hardwick, Lorna; Jones, Allan; Ridge, Mia; Wolffe, John

    2012-01-01

    This article offers reflections arising from a recent colloquium at the Open University on the implications of the development of digital humanities for research in arts disciplines, and also for their interactions with computing and technology. Particular issues explored include the ways in which the digital turn in humanities research is also a…

  10. Debating Digital Childhoods: Questions Concerning Technologies, Economies and Determinisms

    Science.gov (United States)

    Gibbons, Andrew

    2015-01-01

    The learning child, the child that is the object of interest through modernity and into mutated modernity, in the knowledge economy, is a digital age identity of great interest. Talk about childhood and the digital age invokes a range of questions about what is happening at this time and with these technologies and that creates more or less of a…

  11. Digital Technologies in the Museum: Same Old, Same Old?

    NARCIS (Netherlands)

    Kalle-den Oudsten, I.; Ioannides, M.; Fink, E.; Moropoulou, A.; Hagedorn-Saupe, M.; Fresa, A.; Liestøl, G.; Rajcic, V.; Grussenmeyer, P.

    2016-01-01

    Digital technologies are often said to be open, democratic, social and participatory. These qualities are also associated with the concept of the post-museum. This paper explores the use of the digital in museums. It is argued that museums often employ new media to perpetuate traditional narratives

  12. Role of Information Technology Infrastructure Library in E-Government

    Directory of Open Access Journals (Sweden)

    Tariq R. Soomro

    2012-01-01

    Full Text Available Problem statement: The E-Government implementation has been achieved by many countries. This is meant to improve the delivery of public services to citizens, business and governmental departments alike. Different strategies are used to build E-Government infrastructure and deliver its services to the public. The degree of success that is achieved by different E-Governments in terms of service level and quality of service varies significantly. Approach: The objective of achieving e-Governance goes far beyond mere computerization of standalone back office operations. Strict measures are required to help E-Governments evaluate the service level and assess the quality of service. Results: In this study we introduce the E-Government strategies, perspectives, implementation, transformation and their major problems. In this context, the role of Information Technology Infrastructure Library (ITIL is reviewed. Conclusion: Dubai E-Government (DeG which was officially launched in December 2001 is selected as a case study for service management assessment based on ITIL standards. Two main areas of DeG service management were selected; service support and service delivery.

  13. Building the Digital Branch A Library Technology Report

    CERN Document Server

    King, David Lee

    2009-01-01

    This issue of Library Technology Reports explores the idea of the digital branch-a library website that is a vital, functional resource for patrons and enhances the library's place within its community.

  14. Effective Use of Digital Technologies of High School Teachers as Digital Immigrants in Six Rural Public Schools

    Science.gov (United States)

    Pattee, Andy

    2012-01-01

    Problem: A widening experiential gap of effective use of technology in K-12 schools between "digital immigrants" and "digital natives" (Prensky, 2001) is becoming more evident as digital natives become classroom teachers and showcase pedagogical strategies with digital technologies. There is a dearth of research on digital…

  15. The Digital Literacy Debate: An Investigation of Digital Propensity and Information and Communication Technology

    Science.gov (United States)

    Nasah, Angelique; DaCosta, Boaventura; Kinsell, Carolyn; Seok, Soonhwa

    2010-01-01

    Research suggests students' use of information and communication technology (ICT) may be more a matter of digital literacy and access rather than a generational trait. We sought to identify ICT preferences of post-secondary students (N = 580) through a Digital Propensity Index (DPI), investigating communication methods, Internet practices and the…

  16. The Digital Literacy Debate: An Investigation of Digital Propensity and Information and Communication Technology

    Science.gov (United States)

    Nasah, Angelique; DaCosta, Boaventura; Kinsell, Carolyn; Seok, Soonhwa

    2010-01-01

    Research suggests students' use of information and communication technology (ICT) may be more a matter of digital literacy and access rather than a generational trait. We sought to identify ICT preferences of post-secondary students (N = 580) through a Digital Propensity Index (DPI), investigating communication methods, Internet practices and the…

  17. PROBLEMS AND DEVELOPMENT FEATURES OF DIGITAL BANKING TECHNOLOGIES

    OpenAIRE

    Shevchuk, T. V.

    2015-01-01

    In the paper the development level of digital technologies in different spheres of economy ofUkraineand other countries of the world, their role in enhancing the effectiveness of cashless payment settlement have been analysed. Certain factors which restrain the development of digital technologies in Ukraine, particularly in banks, have been considered. It has been determined that the main factor is the lack of such a degree of development of telecommunications infrastructure. The state, condi...

  18. The role of government in supporting technological advance

    Science.gov (United States)

    Tucker, Christopher K.

    A broad and poorly focused debate has, for quite some time, raged across the range of social science disciplines and policy related professions. This debate has dealt, in different ways, with the question of the proper role of the government in a mixed economy. Current debates over the appropriate role of government in a mixed economy are largely constrained by a basic set of 'market failure' concepts developed in economics. This dissertation interrogates the histories of the automobile, electrical and aircraft industries in the six decades spanning the turn of the 20th century with a theoretical framework that draws on recent theorizing on the co-evolution of technologies, industrial structure, and supporting institutions. In highlighting institutional and technological aspects of industrial development, this dissertation informs a basis for science and technology policy making that moves beyond 'market failure' analysis.

  19. The introduction of digital dental technology into BDS curricula.

    Science.gov (United States)

    Chatham, C; Spencer, M H; Wood, D J; Johnson, A

    2014-12-05

    The aim of this study was to determine the degree to which digital dental technologies have been introduced into the curricula of UK dental schools. A survey was carried out of all the UK dental schools that teach undergraduate dental students. The survey contained six questions and was designed to determine if digital dental technology techniques or systems were being taught in the curricula, what these techniques were, and whether the school dental laboratories supported these techniques. Sixteen schools were surveyed and 11 replied: a response rate of 69%. Forty-five percent of the schools that replied did not teach digital dental technology in their curriculum. Of the 55% of schools who did teach digital dental technology, 50% gave lectures or demonstrations while the other 50% allowed practical involvement by the student. Two thirds of these stated that not all the students participated in practical usage. Seventy-three percent of the schools that replied had dental laboratories using some, but not all the digital dental technology techniques listed. Eighty percent of the schools that were not teaching digital dental technology said it was because it was not included in the curriculum, and 20% stated it was due to a lack of technical expertise or support.

  20. Governing Methods: Policy Innovation Labs, Design and Data Science in the Digital Governance of Education

    Science.gov (United States)

    Williamson, Ben

    2015-01-01

    Policy innovation labs are emerging knowledge actors and technical experts in the governing of education. The article offers a historical and conceptual account of the organisational form of the policy innovation lab. Policy innovation labs are characterised by specific methods and techniques of design, data science, and digitisation in public…

  1. Digital management technology and its application to investment casting enterprises

    Directory of Open Access Journals (Sweden)

    Xiao-yuan Ji

    2016-09-01

    Full Text Available With the advent of Industry 4.0, more and more investment casting enterprises are implementing production manufacturing systems, especially in the last two years. This paper summarizes three new common requirements of the digital management aspect in precision casting enterprises, and puts forward three corresponding techniques. They are: the production process tracking card technology based on the main-sub card mode; the workshop site production process processing technology based on the barcode; and the equipment data integration technology. Then, this paper discusses in detail the principle, application and effect of these technologies; to provide the reference for enterprises to move towards digital casting and intelligent casting.

  2. Digital technologies in museums: New routes to engagement and participation’

    Directory of Open Access Journals (Sweden)

    Carey Jewitt

    2012-12-01

    Full Text Available A multimodal semiotic approach is applied in this chapter to three examples to illustrate how the use of digital technology in museums and galleries can re-mediated the visitor experience (Jewitt, 2009; Kress, 2009. The examples are selected to expand upon the themes raised in Chapter X. They each explore different technologies, contexts and purposes and to illustrate the successful use of digital technology in exhibitions, galleries, or interventions: 1. You Tube and Flickr: The Weather Project by Olafur Eliasson at the Tate Modern Museum; 2. Interactive artefacts, virtual tours and Websites: The Winston Churchill Museum; 3. Mobile Technologies: OOLK at the D-Day museum

  3. The second wave of digital-era governance: a quasi-paradigm for government on the Web.

    Science.gov (United States)

    Margetts, Helen; Dunleavy, Patrick

    2013-03-28

    Widespread use of the Internet and the Web has transformed the public management 'quasi-paradigm' in advanced industrial countries. The toolkit for public management reform has shifted away from a 'new public management' (NPM) approach stressing fragmentation, competition and incentivization and towards a 'digital-era governance' (DEG) one, focusing on reintegrating services, providing holistic services for citizens and implementing thoroughgoing digital changes in administration. We review the current status of NPM and DEG approaches, showing how the development of the social Web has already helped trigger a 'second wave' of DEG(2) changes. Web science and organizational studies are converging swiftly in public management and public services, opening up an extensive agenda for future redesign of state organization and interventions. So far, DEG changes have survived austerity pressures well, whereas key NPM elements have been rolled back.

  4. Digital Library of Expert System Based at Indonesia Technology University

    Directory of Open Access Journals (Sweden)

    Dewa Gede Hendra Divayana

    2015-03-01

    Full Text Available Digital library is a very interesting phenomenon in the world of libraries. In this era of globalization, the digital library is needed by students, faculty, and the community in the search for quick reference through internet access, so that students, faculty, and the community does not have to come directly to the library. Accessing collections of digital libraries can also be done anytime and anywhere. Digital Library development also occurred at Indonesia Technology University. That University offers a digital library based of expert system. The concept of digital library is utilizing science expert system in the process of cataloging and searching digital collections. By using this digital library based of expert system, users can search the collection, reading collection, and download the desired collection by online system. The digital library based of expert system at Indonesia Technology University is built using the PHP programming language, MySQL database as a data base management system, and developed the method of forward chaining and backward chaining as inference engine.

  5. Digital video and audio broadcasting technology a practical engineering guide

    CERN Document Server

    Fischer, Walter

    2010-01-01

    Digital Video and Audio Broadcasting Technology - A Practical Engineering Guide' deals with all the most important digital television, sound radio and multimedia standards such as MPEG, DVB, DVD, DAB, ATSC, T-DMB, DMB-T, DRM and ISDB-T. The book provides an in-depth look at these subjects in terms of practical experience. In addition it contains chapters on the basics of technologies such as analog television, digital modulation, COFDM or mathematical transformations between time and frequency domains. The attention in the respective field under discussion is focussed on aspects of measuring t

  6. Materialist Perspectives on Digital Technologies: Informing Debates on Digital Literacy and Competence

    OpenAIRE

    2016-01-01

    Publisher's version, source: http://doi.org/10.1515/nor-2016-0006. The present article brings critical media research and science and technology studies (STS) into dialogue with approaches to digital literacy and digital competencies in educational contexts. In particular, it focuses on material aspects of new information and communication technologies (ICTs) such as technical infrastructure, economic conditions, ecological consequences, and code-based as well as embodied forms of impact, ...

  7. How do digital platforms for ideas, technologies, and knowledge transfer act as enablers for digital transformation?

    DEFF Research Database (Denmark)

    Hossain, Mokter; Lassen, Astrid Heidemann

    2017-01-01

    for research and development (R&D), idea generation, prediction, freelance work, peer production, co-creation, product design, and public engagement, to name but a few. For example, Dell’s IdeaStorm (Hossain & Islam, 2015a) and Starbucks’ MyStarbucksIdea (Hossain & Islam, 2015b) are two digital crowdsourcing...... are undertaking today (Berman, 2012). Despite the high significance of various digital platforms, there is limited knowledge in the extant literature about the effect of digital platforms on the organization. Thus, here we discuss how digital platforms for ideas, technologies, and knowledge transfer act...

  8. Interconnecting Governments, Businesses and Citizens: A Comparison of Two Digital Infrastructures

    NARCIS (Netherlands)

    Klievink, A.J.; Zuiderwijk-van Eijk, A.M.G.; Janssen, M.F.W.H.A.

    2014-01-01

    Public and private organizations in various areas are setting up digital Information Infrastructures (IIs) for interconnecting government, businesses and citizens. IIs can create value by sharing and integrating data of multiple ac-tors. This can be the basis for value added services and especially

  9. Commitment to Cybersecurity and Information Technology Governance: A Case Study and Leadership Model

    Science.gov (United States)

    Curtis, Scipiaruth Kendall

    2012-01-01

    The continual emergence of technologies has infiltrated government and industry business infrastructures, requiring reforming organizations and fragile network infrastructures. Emerging technologies necessitates countermeasures, commitment to cybersecurity and information technology governance for organization's survivability and sustainability.…

  10. Commitment to Cybersecurity and Information Technology Governance: A Case Study and Leadership Model

    Science.gov (United States)

    Curtis, Scipiaruth Kendall

    2012-01-01

    The continual emergence of technologies has infiltrated government and industry business infrastructures, requiring reforming organizations and fragile network infrastructures. Emerging technologies necessitates countermeasures, commitment to cybersecurity and information technology governance for organization's survivability and sustainability.…

  11. Vicious cycles: digital technologies and determinants of health in Australia.

    Science.gov (United States)

    Baum, Fran; Newman, Lareen; Biedrzycki, Katherine

    2014-06-01

    Digital technologies are increasingly important as ways to gain access to most of the important social determinants of health including employment, housing, education and social networks. However, little is known about the impact of the new technologies on opportunities for health and well-being. This paper reports on a focus group study of the impact of these technologies on people from low socio-economic backgrounds. We use Bourdieu's theories of social inequities and the ways in which social, cultural and economic capitals interact to reinforce and reproduce inequities to examine the ways in which digital technologies are contributing to these processes. Six focus group discussions with 55 people were held to examine their access to and views about using digital technologies. These data are analysed in light of Bourdieu's theory to determine how people's existing capitals shape their access to and use of digital technologies and what the implications of exclusion from the technologies are likely to be for the social determinants of health. The paper concludes that some people are being caught in a vicious cycle whereby lack of digital access or the inability to make beneficial use reinforces and amplifies existing disadvantage including low levels of reading and writing literacy. The paper concludes with a consideration of actions health promoters could take to interrupt this cycle and so contribute to reducing health inequities.

  12. Digital literacy and problem solving in technology-rich environments

    Directory of Open Access Journals (Sweden)

    Vesna Dolničar

    2015-07-01

    Full Text Available Rapid development and progress, as well as the growing presence of information and communications technologies dictate the need for more highly developed digital skills in individuals. The paper focuses on the concepts of digital skills and problem solving in technology-rich environments. It examines these on the basis of empirical data obtained in the international study PIAAC. The introductory part presents an overview of the literature and the results of previous research in the field of measurement of digital skills, and data on the use of information society services among the EU Member States. The second part of the article refers to the results obtained in the study PIAAC. The results, confirmed by the results of other studies, showed the impact of age and education level on the problem solving in technology-rich environments. Article concludes with suggestions for improving the current state of integration of all population groups in training programs in the field of digital skills.

  13. Digital Identities and the Promise of the Technology Trio: PKI, Smart Cards, and Biometrics

    Directory of Open Access Journals (Sweden)

    A. M. Al-Khouri

    2007-01-01

    Full Text Available This article looks at one of the evolving crimes of the digital age; identity theft. It argues and explains that if three key technologies were implemented together namely biometrics, smart cards, and PKI, then they can deliver a robust and trusted identification and authentication infrastructure. The article concludes that such infrastructure may provide the foundation for e-government and e-commerce initiatives as it addresses the need for strong user authentication of virtual identities.

  14. Digital Technology in Science by Doing

    Science.gov (United States)

    Bothun, G.

    1998-05-01

    In partnernship with a pilot program of K12 teachers, we are significantly reshaping the traditional manner which astronomy is taught. Our focus is to incoporate the use of modern digital detectors and data analysis directly into the curriculum. The main goal of this project is to allow students to do real observations, either by remote observation with the Pine Mountain Observatory (PMO) 1-m telescope, or by accessing the HST digital archive. To assist students with data reduction we will provide them with JAVA reduction tools already under development. We will also train teachers on how to use this digital machinery in an effective manner so as to activate the innate curiosity of students and to instill in them an appreciation for the process of science. Our project will emphasize active student experimentation and collaboration (through coordinated observations). All results and observations will be maintained and archived on the Web server in residence at PMO.

  15. AGILE GOVERNANCE IN INFORMATION AND COMMUNICATION TECHNOLOGIES: SHIFTING PARADIGMS

    Directory of Open Access Journals (Sweden)

    Cleyverson Pereira Costa

    2010-08-01

    Full Text Available This paper presents the basis of the Agile Governance in Information and Communication Technology (ICT, which is based on Agile Software Engineering Methodologies principles and values. Its development was done through a systematic review process, supported by Bibliometrics and Scientometrics methods and techniques, where the Critical Success Factors (CSF of ICT Governance projects and the principles of the Agile Manifesto were analyzed. Next, through an inductive approach, focused on the convergence between the concepts involved, it was analyzed how agile principles could help to minimize the gap between ICT and business. Evidences of their occurrence were taken through a Conceptual Survey Research. As a result, the foundations and concepts of Agile Governance in ICT were defined and, finally, the development of a reference model was proposed as a future work.

  16. Developing Digital Technologies for Undergraduate University Mathematics

    DEFF Research Database (Denmark)

    Triantafyllou, Eva; Timcenko, Olga

    2013-01-01

    Our research effort presented in this paper relates with developing digital tools for mathematics education at undergraduate university level. It focuses specifically on studies where mathematics is not a core subject but it is very important in order to cope with core subjects. For our design, we...... at Aalborg University Copenhagen. Then we conducted focus groups with students where they reflected on the introduction of these applets and proposed ways to improve them or alternative ways to present the specific part of the curriculum. At the same time, we conducted observations of teachers and students...... requirements for the development of digital tools that support mathematics teaching and learning at university level....

  17. Technological Implications for Assessment Ecosystems: Opportunities for Digital Technology to Advance Assessment

    Science.gov (United States)

    Behrens, John T.; DiCerbo, Kristen E.

    2014-01-01

    Background: It would be easy to think the technological shifts in the digital revolution are simple incremental progressions in societal advancement. However, the nature of digital technology is resulting in qualitative differences in nearly all parts of daily life. Purpose: This paper investigates how the new possibilities for understanding,…

  18. Digital airborne camera introduction and technology

    CERN Document Server

    Sandau, Rainer

    2014-01-01

    The last decade has seen great innovations on the airborne camera. This book is the first ever written on the topic and describes all components of a digital airborne camera ranging from the object to be imaged to the mass memory device.

  19. Social Smart City: Introducing Digital and Social Strategies for Participatory Governance in Smart Cities

    NARCIS (Netherlands)

    Effing, Robin; Groot, Bert P.; Scholl, Hans Jochen; Glassey, Olivier; Janssen, Marijn; Klievink, Bram; Lindgren, Ida; Parycek, Peter; Tambouris, Efthimios; Wimmer, Maria A.; Janowski, Tomasz; Soares, Sa Delfina

    2016-01-01

    Cities increasingly face challenges regarding participatory governance in order to become a “smart city”. The world’s best cities to live in are not the ones with the most advanced technological layers but cities that create an atmosphere where citizens, companies and government together build a vit

  20. Governance in the Digital Age: A Research and Action Framework for an Uncertain Future

    Science.gov (United States)

    Dawes, Sharon S.

    2009-01-01

    Research into relationships among government, society and technology has grown substantially over the past 30 years. However, most research and most advances in practice address narrowly defined categories of concern such as government organization, citizen services, interoperability, or personal privacy. By contrast, the future presents complex…

  1. Social Smart City: Introducing Digital and Social Strategies for Participatory Governance in Smart Cities

    NARCIS (Netherlands)

    Effing, Robin; Groot, Bert P.; Scholl, Hans Jochen; Glassey, Olivier; Janssen, Marijn; Klievink, Bram; Lindgren, Ida; Parycek, Peter; Tambouris, Efthimios; Wimmer, Maria A.; Janowski, Tomasz; Sa Soares, Delfina

    2016-01-01

    Cities increasingly face challenges regarding participatory governance in order to become a “smart city”. The world’s best cities to live in are not the ones with the most advanced technological layers but cities that create an atmosphere where citizens, companies and government together build a

  2. Towards Cyber City: DKI Jakarta and Surabaya Provincial Government Digital Public Services

    Directory of Open Access Journals (Sweden)

    Mia Angeline

    2016-10-01

    there is also a gap in internal governmental human resources skill and competences. As a solution to some of these problems, both DKI Jakarta and Surabaya Provincial Government need to apply information technology to achieve e-government and cyber city.

  3. Next generation digital microfluidic technology: Electrophoresis of charged droplets

    Energy Technology Data Exchange (ETDEWEB)

    Im, Do Jin [Pukyong National University, Busan (Korea, Republic of)

    2015-06-15

    Contact charging of a conducting droplet in a dielectric medium is introduced as a novel and useful digital microfluidic technology as well as an interesting scientific phenomenon. The history of this phenomenon, starting from original observations to its interpretations and applications, is presented. The basic principle of the droplet contact charging is also presented. Several fundamental aspects of the droplet contact charging from view points of electrochemistry, surface science, electrocoalescence, and electrohydrodynamics are mentioned. Some promising results for future applications and potential features as a next generation digital microfluidic technology are discussed, especially for 3D organ printing. Finally, implications and significance of the proposed technology for chemical engineering community are discussed.

  4. Application of Cloud Technology in Digital Library

    Directory of Open Access Journals (Sweden)

    D Kishore Kumar

    2012-05-01

    Full Text Available Libraries may soon be building and managing their own data centers. This model would letlibraries maintain more control over the applications and data stores that containsensitive, private information about patrons. Provisioning and maintenance of infrastructure forWeb based digital library present several challenges. In this paper we discuss problems facedwith digital library and development efforts to overcome that problem. Infrastructure virtualizationand cloud computing are particularly attractive choices which is challenged by both growth inthe size of the indexed document collection, new features and most prominently usage. With thepurpose of applying Cloud Computing to university library, the paper describes the currentstatus of user service models in university libraries. Then it proposed to improve current userservice model with Cloud Computing. This paper explores some of the security issuessurrounding data location, mobility and availability.

  5. Technology research for digital flight control

    Science.gov (United States)

    Carestia, R. A.

    1983-01-01

    The use of advanced digital systems for flight control and guidance for a specific mission is investigated. The research areas include advanced electronic system architectures, tests with the global positioning system (GPS) in a helicopter, and advanced integrated systems concept for rotorcraft. Emphasis is on a search and rescue mission, differential global positioning systems to provide a data base of performance information for navigation, and a study to determine the present usage and trends of microcomputers and microcomputer components in the avionics industries.

  6. Review and Prospect of Cobalt-60 Digital Radiography Inspection Technology

    OpenAIRE

    AN Ji-gang

    2015-01-01

    This article is a review and prospect of the research, development and industrialization of Cobalt-60 digital radiography inspection technology based on the national requirements in the recent 20 years, which is leaded by Institute of Nuclear and New Energy Technology (INET) of TsinghuaUniversity. The research purpose, innovative approach and main academic achievements of this technology were described systematically. The industrial equipment varieties, performance, running condition and appl...

  7. Digital Technologies and performative pedagogies: Repositioning the visual

    OpenAIRE

    Kathryn Grushka; Debra Donnelly

    2010-01-01

    Images are becoming a primary means of information presentation in the digitized global media and digital technologies have emancipated and democratized the image. This allows for the reproduction and manipulation of images on a scale never seen before and opens new possibilities for teachers schooled in critical visuality. This paper reports on an innovative pre-service teacher training course in which a cross-curricula cohort of secondary teachers employed visual performative competencies t...

  8. Documentation of surgical specimens using digital video technology.

    Science.gov (United States)

    Melín-Aldana, Héctor; Carter, Barbara; Sciortino, Debra

    2006-09-01

    Digital technology is commonly used for documentation of specimens in anatomic pathology and has been mainly limited to still photographs. Technologic innovations, such as digital video, provide additional, in some cases better, options for documentation. To demonstrate the applicability of digital video to the documentation of surgical specimens. A Canon Elura MC40 digital camcorder was used, and the unedited movies were transferred to a Macintosh PowerBook G4 computer. Both the camcorder and specimens were hand-held during filming. The movies were edited using the software iMovie. Annotations and histologic photographs may be easily incorporated into movies when editing, if desired. The finished movies are best viewed in computers which contain the free program QuickTime Player. Movies may also be incorporated onto DVDs, for viewing in standard DVD players or appropriately equipped computers. The final movies are on average 2 minutes in duration, with a file size between 2 and 400 megabytes, depending on the intended use. Because of file size, distribution is more practical via CD or DVD, but movies may be compressed for distribution through the Internet (e-mail, Web sites) or through internal hospital networks. Digital video is a practical, easy, and affordable methodology for specimen documentation, permitting a better 3-dimensional understanding of the specimens. Discussions with colleagues, student education, presentation at conferences, and other educational activities can be enhanced with the implementation of digital video technology.

  9. Integrating Digital Technologies in Teaching Learning Process

    Science.gov (United States)

    Nagarajan, R.; Velmanirajan, K.; Kanna, K. Sankesh

    2013-01-01

    India has made impressive strides in the application of information and communication technology in recent years and this has reflected in a vibrant and fast growing economy. It is now an acknowledged world leader in the knowledge industry. In this paper an attempt is made to highlight the role of Information and Communication Technology (ICT) in…

  10. Educational Perspectives on Digital Communications Technologies

    Science.gov (United States)

    Brett, Clare

    2009-01-01

    This article examines key issues in how new technologies are impacting upon how we teach, learn and collaborate, and uses an educational research project called GRAIL (Graduate Researcher's Academic Identity Online) under development to illustrate some fundamental issues in adopting new technologies. A significant challenge to the effective use of…

  11. Komparasi Efektivitas dan Model Governance Inkubator Bisnis Digital antara Pengelola Pemerintah, BUMN, Swasta, Komunitas, dan Universitas

    Directory of Open Access Journals (Sweden)

    Suci Lestari Yuana

    2017-05-01

    Full Text Available The growing number of incubator business and coworking spaces for digital business in Indonesia has raised critical question on its correlation with Indonesian competitiveness in IT industry. This paper attempts to analyze internal factors of each incubator model that drives innovation as well as to identify power relations of actors in IT ecosystem. In the context of Global Value Chain governance, Indonesian incubation model showed tendencies toward relational governance. The type of relation was complex and interdependent. This condition has pushed the emergence of Godfather actor who had specific competences that sustain innovation.

  12. Governance and innovation in public sector services: The case of digital library

    DEFF Research Database (Denmark)

    Scupola, Ada; Zanfei, Antonello

    2016-01-01

    This paper examines the co-evolution of public governance and innovation, and proposes an adaptation of Hartley's model to take into consideration such co-evolution. This model is then applied to a longitudinal case study of the digitalization of Roskilde University Library. The theoretical...... changes; (ii) user-driven innovations have significantly increased with the diffusion of ICTs and Web based public services; and (iii) complex innovations are facilitated by face-to-face meetings between public servants and users. Third, it is suggested that changes in governance modes affect the balance...

  13. 数字省建设技术体系研究%Technology Framework of Digital Province

    Institute of Scientific and Technical Information of China (English)

    池天河; 王雷; 王钦敏; 陈崇成

    2003-01-01

    The construction of Digital Province and Digital City is the base and important factor of Digital Earth. During the construction of Digital Province,the technology framework of digital province is one of the key problems. This paper summarizes current construction status of digital province technology framework and content and key technology of digital fujian.

  14. Streaming and digital media understanding the business and technology

    CERN Document Server

    Rayburn, Dan

    2007-01-01

    Steaming and Digital Media gives you a concise and direct analysis to understand a scalable, profitable venture, as well as the common and hidden pitfalls to avoid in your business. By focusing on both the business implications and technical differences between online video and traditional broadcast distribution, you will learn how to gain significant time-to-market and cost-saving advantages by effectively using streaming and digital media technologies. As part of the NAB Executive Technology Briefing series, the book is geared towards the manager or executive and no technical prerequisite is

  15. Using immersive media and digital technology to communicate Earth Science

    Science.gov (United States)

    Kapur, Ravi

    2016-04-01

    A number of technologies in digital media and interactivity have rapidly advanced and are now converging to enable rich, multi-sensoral experiences which create opportunities for both digital art and science communication. Techniques used in full-dome film-making can now be deployed in virtual reality experiences; gaming technologies can be utilised to explore real data sets; and collaborative interactivity enable new forms of public artwork. This session will explore these converging trends through a number of emerging and forthcoming projects dealing with Earth science, climate change and planetary science.

  16. Technology tools to support reading in the digital age.

    Science.gov (United States)

    Biancarosa, Gina; Griffiths, Gina G

    2012-01-01

    Advances in digital technologies are dramatically altering the texts and tools available to teachers and students. These technological advances have created excitement among many for their potential to be used as instructional tools for literacy education. Yet with the promise of these advances come issues that can exacerbate the literacy challenges identified in the other articles in this issue. In this article Gina Biancarosa and Gina Griffiths characterize how literacy demands have changed in the digital age and how challenges identified in other articles in the issue intersect with these new demands. Rather than seeing technology as something to be fit into an already crowded education agenda, Biancarosa and Griffiths argue that technology can be conceptualized as affording tools that teachers can deploy in their quest to create young readers who possess the higher levels of literacy skills and background knowledge demanded by today's information-based society. Biancarosa and Griffiths draw on research to highlight some of the ways technology has been used to build the skills and knowledge needed both by children who are learning to read and by those who have progressed to reading to learn. In their review of the research, Biancarosa and Griffiths focus on the hardware and software used to display and interface with digital text, or what they term e-reading technology. Drawing on studies of e-reading technology and computer technology more broadly, they also reflect on the very real, practical challenges to optimal use of e-reading technology. The authors conclude by presenting four recommendations to help schools and school systems meet some of the challenges that come with investing in e-reading technology: use only technologies that support Universal Design for Learning; choose evidence-based tools; provide technology users with systemic supports; and capitalize on the data capacities and volume of information that technology provides.

  17. Bringing Superconductor Digital Technology to the Market Place

    Science.gov (United States)

    Nisenoff, Martin

    The unique properties of superconductivity can be exploited to provide the ultimate in electronic technology for systems such as ultra-precise analogue-to-digital and digital-to-analogue converters, precise DC and AC voltage standards, ultra high speed logic circuits and systems (both digital and hybrid analogue-digital systems), and very high throughput network routers and supercomputers which would have superior electrical performance at lower overall electrical power consumption compared to systems with comparable performance which are fabricated using conventional room temperature technologies. This potential for high performance electronics with reduced power consumption would have a positive impact on slowing the increase in the demand for electrical utility power by the information technology community on the overall electrical power grid. However, before this technology can be successfully brought to the commercial market place, there must be an aggressive investment of resources and funding to develop the required infrastructure needed to yield these high performance superconductor systems, which will be reliable and available at low cost. The author proposes that it will require a concerted effort by the superconductor and cryogenic communities to bring this technology to the commercial market place or make it available for widespread use in scientific instrumentation.

  18. Digital video technologies and their network requirements

    Energy Technology Data Exchange (ETDEWEB)

    R. P. Tsang; H. Y. Chen; J. M. Brandt; J. A. Hutchins

    1999-11-01

    Coded digital video signals are considered to be one of the most difficult data types to transport due to their real-time requirements and high bit rate variability. In this study, the authors discuss the coding mechanisms incorporated by the major compression standards bodies, i.e., JPEG and MPEG, as well as more advanced coding mechanisms such as wavelet and fractal techniques. The relationship between the applications which use these coding schemes and their network requirements are the major focus of this study. Specifically, the authors relate network latency, channel transmission reliability, random access speed, buffering and network bandwidth with the various coding techniques as a function of the applications which use them. Such applications include High-Definition Television, Video Conferencing, Computer-Supported Collaborative Work (CSCW), and Medical Imaging.

  19. Canadian community pharmacists' use of digital health technologies in practice.

    Science.gov (United States)

    Leung, Valerie; Tharmalingam, Sukirtha; Cooper, Janet; Charlebois, Maureen

    2016-01-01

    In 2010, a pan-Canadian study on the current state and benefits of provincial drug information systems (DIS) found that substantial benefits were being realized and that pharmacists perceived DIS to be a valuable tool in the evolving models of pharmacy practice. To understand changes in digital health and the impact on practice since that time, a survey of community pharmacists in Canada was conducted. In 2014, Canada Health Infoway (Infoway) and the Canadian Pharmacists Association (CPhA) invited community pharmacists to participate in a Web-based survey to understand their use and perceived benefits of digital health in practice. The survey was open from April 15 to May 12, 2014. Of the 447 survey responses, almost all used some form of digital health in practice. Those with access to DIS and provincial laboratory information systems (LIS) reported increased productivity and better quality of care. Those without access to these systems would overwhelmingly like access. There have been significant advances in digital health and community pharmacy practice over the past several years. In addition to digital health benefits in the areas of productivity and quality of care, pharmacists are also experiencing substantial benefits in areas related to recently expanded scope of practice activities such as ordering lab tests. Community pharmacists frequently use digital health in practice and recognize the benefits of these technologies. Digital health is, and will continue to be, a key enabler for practice transformation and improved quality of care. Can Pharm J (Ott) 2016;149:xx-xx.

  20. Librarian-Initiated Publications Discovery: How Do Digital Depository Librarians Discover and Select Web-Based Government Publications for State Digital Depositories?

    Science.gov (United States)

    Lin, Chi-Shiou; Eschenfelder, Kristin R.

    2010-01-01

    This paper reports on a study of librarian initiated publications discovery (LIPD) in U.S. state digital depository programs using the OCLC Digital Archive to preserve web-based government publications for permanent public access. This paper describes a model of LIPD processes based on empirical investigations of four OCLC DA-based digital…

  1. Ethical perspectives on recommending digital technology for patients with mental illness.

    Science.gov (United States)

    Bauer, Michael; Glenn, Tasha; Monteith, Scott; Bauer, Rita; Whybrow, Peter C; Geddes, John

    2017-12-01

    The digital revolution in medicine not only offers exciting new directions for the treatment of mental illness, but also presents challenges to patient privacy and security. Changes in medicine are part of the complex digital economy based on creating value from analysis of behavioral data acquired by the tracking of daily digital activities. Without an understanding of the digital economy, recommending the use of technology to patients with mental illness can inadvertently lead to harm. Behavioral data are sold in the secondary data market, combined with other data from many sources, and used in algorithms that automatically classify people. These classifications are used in commerce and government, may be discriminatory, and result in non-medical harm to patients with mental illness. There is also potential for medical harm related to poor quality online information, self-diagnosis and self-treatment, passive monitoring, and the use of unvalidated smartphone apps. The goal of this paper is to increase awareness and foster discussion of the new ethical issues. To maximize the potential of technology to help patients with mental illness, physicians need education about the digital economy, and patients need help understanding the appropriate use and limitations of online websites and smartphone apps.

  2. Impact of government regulation on health care technology

    Science.gov (United States)

    Berkowitz, Robert D.

    1994-12-01

    Increased government regulation of the medical device industry produces higher expenses, a longer time to return investment capital, and greater uncertainty. As a result there are fewer new ventures and reduced efforts to develop new technology in established companies. The current federal regulatory framework has shifted from monitoring the product to monitoring the process. The inability to reach perfect performance in such a regulated environment subject to continuous and fluid interpretation guarantees non-compliance and growing ethical tension. Without new medical technology, we may be unable to maintain quality medical coverage in the face of rising demand. The author proposes risk assessment to set regulatory priorities; the conversion of a national weapons lab to a national device testing lab; the establishment of device standards and the monitoring of in-use performance against these standards; and the education of patients and users as to the results of these examinations.

  3. Proposed Information Sharing Security Approach for Security Personnels, Vertical Integration, Semantic Interoperability Architecture and Framework for Digital Government

    CERN Document Server

    Headayetullah, Md; Biswas, Sanjay; Puthal, B

    2011-01-01

    This paper mainly depicts the conceptual overview of vertical integration, semantic interoperability architecture such as Educational Sector Architectural Framework (ESAF) for New Zealand government and different interoperability framework solution for digital government. In this paper, we try to develop a secure information sharing approach for digital government to improve home land security. This approach is a role and cooperation based approach for security personnel of different government departments. In order to run any successful digital government of any country in the world, it is necessary to interact with their citizen and to share secure information via different network among the citizen or other government. Consequently, in order to smooth the progress of users to cooperate with and share information without darkness and flawlessly transversely different networks and databases universally, a safe and trusted information-sharing environment has been renowned as a very important requirement and t...

  4. GlossmarkTM Technology:An Innovative Digital Watermark

    Institute of Scientific and Technical Information of China (English)

    Beilei Xu; Shen-ge Wang; Chuheng Liu

    2004-01-01

    GlossmarkTM technology is a digital watermark process that embeds a visually striking gloss image within a high quality color print without the need of special papers or toners. It utilizes the angular dependence of gloss to create a differential-gloss image through the modulation of halftone structures. Both the primary image and the embedded GlossmarkTM image can be distinctively viewed from different perspectives with little interference. The strong directional nature of the gloss and the subtle halftone modulation process make GlossmarkTM images very difficult to detect by a scanner and even more challenging to reproduce through scanning and printing. The GlossmarkTM technology is ideally suitable for document authentication and graphics enhancement. Its digital implementation provides a capability to embed variable data as digital watermarks into individual prints quickly and economically.

  5. Digital Technology and Mental Health Interventions: Opportunities and Challenges

    OpenAIRE

    Aguilera, Adrian

    2015-01-01

    The growth of the Internet, mobile phones, social media and other digital technologies has changed our world in many ways. It has provided individuals with information that was previously only available to a select few. An example of the reach of technology is data that as of October 2012, there are over 6 billion phones worldwide (BBC, 2012). The availability of data in real time has presented hopes of intervening more efficiently and managing health problems by leveraging limited human reso...

  6. Plasma technology and its use in flat panel digital radiography.

    Science.gov (United States)

    Zur, Albert

    2010-01-01

    Plasma DR technology is used to produce a cost effective flat panel x-ray detector that acquires digital x-ray images with excellent diagnostic quality. The detector is radiation hard and permanently zero defect, with a full virtual pixel matrix that has no dead lines, pixels, or dead pixel clusters. The technology also allows the full potential of large area amorphous Selenium imaging to finally be realized (see Figure 4).

  7. Technology and Music Education in a Digitized, Disembodied, Posthuman World

    Science.gov (United States)

    Thwaites, Trevor

    2014-01-01

    Digital forms of sound manipulation are eroding traditional methods of sound development and transmission, causing a disjuncture in the ontology of music. Sound, the ambient phenomenon, is becoming disrupted and decentred by the struggles between long established controls, beliefs and desires as well as controls from within technologized contexts.…

  8. Screen Capture Technology: A Digital Window into Students' Writing Processes

    Science.gov (United States)

    Seror, Jeremie

    2013-01-01

    Technological innovations and the prevalence of the computer as a means of producing and engaging with texts have dramatically transformed how literacy is defined and developed in modern society. This rise in digital writing practices has led to a growing number of tools and methods that can be used to explore second language (L2) writing…

  9. Pre-Service Teacher Self-Efficacy in Digital Technology

    Science.gov (United States)

    Lemon, Narelle; Garvis, Susanne

    2016-01-01

    Self-efficacy is an important motivational construct for primary school teachers (teachers of children aged 5-12 years) within Australia. Teacher self-efficacy beliefs will determine the level of teacher confidence and competence to engage with a task. In this study, we explore engagement with digital technology and the associated learning and…

  10. Animation, embodiment, and digital media human experience of technological liveliness

    CERN Document Server

    Chow, K

    2013-01-01

    Animation, Embodiment and Digital Media articulates the human experience of technology-mediated animated phenomena in terms of sensory perception, bodily action and imaginative interpretation, suggesting a new theoretical framework with analyses of exemplary user interfaces, video games and interactive artworks.

  11. "Digital Natives": An Asian Perspective for Using Learning Technologies

    Science.gov (United States)

    Kennedy, David M.; Fox, Bob

    2013-01-01

    Students entering universities in the 21st century have been described variously as digital natives, the millennial generation or the net generation. Considerable study has occurred around the world to determine the knowledge, skills, understanding and the purposes to which this group of individuals makes technology work for them. A number of…

  12. Composing with New Technology: Teacher Reflections on Learning Digital Video

    Science.gov (United States)

    Bruce, David L.; Chiu, Ming Ming

    2015-01-01

    This study explores teachers' reflections on their learning to compose with new technologies in the context of teacher education and/or teacher professional development. English language arts (ELA) teachers (n = 240) in 15 courses learned to use digital video (DV), completed at least one DV group project, and responded to open-ended survey…

  13. Digital radiographic technology; non-destructive testing of tubine blades

    NARCIS (Netherlands)

    Penumadu, P.S.

    2014-01-01

    Inspection of turbine blades has always been a big challenge. Any irregularities in the blade have a huge impact on the gas turbine, so these blades have to be manufactured and inspected in the most sophisticated way possible. The evolution of digital radiographic technology took a leap forward to

  14. Digital radiographic technology; non-destructive testing of tubine blades

    NARCIS (Netherlands)

    Penumadu, P.S.

    2014-01-01

    Inspection of turbine blades has always been a big challenge. Any irregularities in the blade have a huge impact on the gas turbine, so these blades have to be manufactured and inspected in the most sophisticated way possible. The evolution of digital radiographic technology took a leap forward to s

  15. Educational Digital Technologies in Developing Countries Challenge Third Party Providers

    Science.gov (United States)

    Passey, Don; Laferrière, Thérèse; Ahmad, Manal Yazbak-Abu; Bhowmik, Miron; Gross, Diana; Price, Janet; Resta, Paul; Shonfeld, Miri

    2016-01-01

    In this conceptual paper, we consider issues and challenges of third party and governmental organisations in planning and implementing access to and uses of digital technologies for learning and teaching in developing countries. We consider failures and weaknesses in the planning and implementation processes highlighted by research in developed…

  16. Supporting Teachers Developing Mathematical Tasks with Digital Technology

    Science.gov (United States)

    Ratnayake, Iresha; Oates, Greg; Thomas, Mike

    2016-01-01

    A crucial step towards improving the conceptual use of digital technology (DT) in the mathematics classroom is to increase teacher involvement in the development of tasks. Hence, this research considers some teacher factors that might influence DT algebra task development and implementation in secondary schools. We observed and assisted one group…

  17. Obstacle to e-government: Digital division E-devletleşme önündeki engel: Dijital eşitsizlik

    Directory of Open Access Journals (Sweden)

    Fatih Çapar

    2013-07-01

    Full Text Available The issue of digital division; is defined as different sectors of society’s difference in rates of access to information and communication technologiesDigital division is the one of the greatest obstacles to the transition to an information society and the provision of e-government services. In this study, the subject of digital division, importance of reducing digital division and its effect of the transition to e-government were described, the issue of digital division in Turkey and the studies conducted from the international arena about global digital division were emphasized. ÖzetDijital eşitsizlik sorunu; toplumun farklı kesimlerinin bilgi ve iletişim teknolojilerine erişim oranlarındaki fark olarak tanımlanmaktadır. Bu sorun, bilgi toplumuna ve e-devlet hizmetlerine geçiş sürecindeki en büyük engellerden biridir. Bu çalışmada, dijital eşitsizlik sorunu, bu sorunun azaltılmasının önemi ve e-devlete geçiş sürecine etkisi betimlenmekte, Türkiye’de ki dijital eşitsizlik sorunu ve Global dijital eşitsizlik konusunda uluslararası alanda yapılan çalışmalar üzerinde durulmaktadır

  18. Digital Technologies and a Changing Profession

    DEFF Research Database (Denmark)

    Plesner, Ursula; Raviola, Elena

    2016-01-01

    Purpose: The purpose of this article is to investigate what role particular new management devices play in the development of the news profession in an organizational setting shifting to new technologies. Design/methodology/approach: This is studied through of observations of work practices...... in the newsroom and through documentary research and qualitative interviews with managers, editors, and other professionals. Findings: It is shown that management devices such as the news table and the news concept are central to the reorganization of news work, as they realize managers’ strategies, just like...... they produce new practices and power relationships. It is shown that the devices produce increased collaboration among journalists and interaction between managers and output journalists, that mundane work and power is delegated to technological devices and that news products are increasingly standardized...

  19. Technological Determinism and Permissionless Innovation as Technocratic Governing Mentalities: Psychocultural Barriers to the Democratization of Technology

    Directory of Open Access Journals (Sweden)

    Taylor Dotson

    2015-12-01

    Full Text Available Despite no shortage of thoughtful analysis concerning how to more democratically develop and assess new technologies, practical progress toward democratized innovation has been paltry. This state of affairs suggests that the barriers to such democratic ends merit more attention. Building upon calls to more seriously examine citizens’ understandings of technology as autonomous or deterministic, this paper characterizes the assumptions, beliefs, and patterns of thought undergirding technological determinism and permissionless innovation as technocratic governing mentalities. That is, they contribute to the biasing of political discourses, practices, and organizations toward non-decision making and adaptation with regards to technological change. Indeed, permissionless innovation is quickly becoming the motto of those aiming to legitimate a “hands-off” approach to the sociotechnical “disruptions” sought by Silicon Valley entrepreneurs. Moreover, this paper explores how STS, as both an academic and political endeavor, might better respond to the challenges these modes of thinking present. Drawing upon relevant work within social psychology and communications, several fruitful avenues for engaged research regarding undermining technocratic governing mentalities become apparent. Not only is there a pressing need for accessible and parsimonious counternarratives to technological determinism and permissionless innovation but also rhetorical strategies for making the democratization of technological appear continuous with aspects of status quo systems. Finally, given that technocratic governing mentalities are likely to have practical and material roots, inquiry should be directed toward understanding how different sociotechnical arrangements impact citizens’ perception of the desirability and feasibility of democratizing technology.

  20. Digital and spatial knowledge management in urban governance: Emerging issues in India, Brazil, South Africa, and Peru

    NARCIS (Netherlands)

    I. Baud; D. Scott; K. Pfeffer; J. Sydenstricker-Neto; E. Denis

    2014-01-01

    The main question concerns the ways in which knowledge management configurations (KM) within urban governance are being transformed through digitization and spatializing information (GIS). This question fits into broader discussions on how knowledge construction, circulation and utilization can impr

  1. Mistaking Computers for Technology: Technology Literacy and the Digital Divide

    Science.gov (United States)

    Amiel, Tel

    2006-01-01

    No other information and communication technology has swept the globe with greater speed than the Internet, having the potential to promote vast social, economic, and political transformations. As new technologies become available the pattern of adoption and diffusion creates disparities in access and ownership. At the most basic this gap is…

  2. Digital Technologies and performative pedagogies: Repositioning the visual

    Directory of Open Access Journals (Sweden)

    Kathryn Grushka

    2010-05-01

    Full Text Available Images are becoming a primary means of information presentation in the digitized global media and digital technologies have emancipated and democratized the image. This allows for the reproduction and manipulation of images on a scale never seen before and opens new possibilities for teachers schooled in critical visuality. This paper reports on an innovative pre-service teacher training course in which a cross-curricula cohort of secondary teachers employed visual performative competencies to produce a series of learning objects on a digital platform. The resulting intertextual narratives demonstrate that the manipulation of image and text offered by digital technologies create a powerful vehicle for investigating knowledge and understandings, evolving new meaning and awakening latent creativity in the use of images for meaning making. This research informs the New Literacies and multimodal fields of enquiry and argues that visuality is integral to any pedagogy that purports to be relevant to the contemporary learner. It argues that the visual has been significantly under-valued as a conduit for knowledge acquisition and meaning making in the digital environment and supports the claim that critical literacy, interactivity, experimentation and production are vital to attaining the tenets of transformative education (Buckingham, 2007; Walsh, 2007; Cope & Kalantzis, 2008.

  3. Digital Health Technologies to Promote Lifestyle Change and Adherence.

    Science.gov (United States)

    Khan, Numan; Marvel, Francoise A; Wang, Jane; Martin, Seth S

    2017-08-01

    Cardiovascular disease is the leading cause of morbidity and mortality worldwide with an estimated 17.5 million deaths annually, or 31% of all global deaths, according to the World Health Organization. The majority of these deaths are preventable by addressing lifestyle modification (i.e., smoking cessation, diet, obesity, and physical inactivity) and promoting medication adherence. At present, initiatives to develop cost-effective modalities to support self-management, lifestyle modification, and medication adherence are a leading priority. Digital health has rapidly emerged as technology with the potential to address this gap in cardiovascular disease self-management and transform the way healthcare has been traditionally delivered. However, limited evidence exists about the type of technologies available and how they differ in functionality, effectiveness, and application. We aimed to review the most important and relevant recent studies addressing health technologies to promote lifestyle change and medication adherence including text messaging, applications ("apps"), and wearable devices. The current literature indicates that digital health technologies will likely play a prominent role in future cardiovascular disease management, risk reduction, and delivery of care in both resource-rich and resource-limited settings. However, there is limited large-scale evidence to support adoption of existing interventions. Further clinical research and healthcare policy change are needed to move the promise of new digital health technologies towards reality.

  4. Research status and application prospects of digital technology in orthopaedics.

    Science.gov (United States)

    Chen, Yan-xi; Zhang, Kun; Hao, Yi-ni; Hu, Yong-cheng

    2012-08-01

    In the last 10 years, basic and clinical research in orthopaedics has developed rapidly. Understanding of orthopaedic disorders involves not only routine diagnosis, but also the pursuit of highly efficient and accurate three-dimensional imaging of the intra- and extra-medullary distribution, form and structure of orthopaedic disorders, thus allowing scientific evaluation of the indications for surgery, drawing up of the best surgical plan, minimization of operative trauma and the earliest possible restoration of limb function. Meanwhile, the most important type of basic research, which was previously biomechanical research, has gradually become computational biomechanics based on in vitro cadaver experiments. This review aims to summarize the research status and application prospects of digital technology in orthopaedics, including virtual reality technology, reverse engineering and rapid prototyping techniques, computational biomechanics, computer navigation technology and management of digitization of medical records. © 2012 Tianjin Hospital and Wiley Publishing Asia Pty Ltd.

  5. All-Digital ADC Design in 65 nm CMOS Technology

    OpenAIRE

    Pathapati, Srinivasa Rao

    2014-01-01

    The design of analog and complex mixed-signal circuits in a deep submicron CMOS process technology is a big challenge. This makes it desirable to shift data converter design towards the digital domain. The advantage of using a fully digital ADC design rather than a traditional analog ADC design is that the circuit is defined by an HDL description and automatically synthesized by tools. It offers low power consumption, low silicon area and a fully optimized gate-level circuit that reduces the ...

  6. Bits of Homeland: Generational and Gender Transformations of Moroccan-Dutch Youth using digital technologies

    NARCIS (Netherlands)

    Leurs, K.H.A.; Ponzanesi, S.

    2013-01-01

    Generational and gendered specificities of digital technology use within migrant families remain understudied and undertheorized (Green & Kabir, 2012). Digital technologies are used among descendants of migrants to sustain and update networks while simultaneously they allow the younger generation to

  7. Environmental governance and new ICTs : the impact of new information and communication technologies on global environmental governance

    OpenAIRE

    Duberry, Jérôme

    2015-01-01

    The doctoral dissertation deals with the impact of the use of new information and communication technologies (ICTs) on global environmental governance. The objective of the research is to analyze the influence of these technologies on the legitimacy of global governance tools and on the competences of global non-state actors –as part of global civil society– involved in processes of environmental politics. After defining the context in which new ICTs emerge, the thesis develops two case studi...

  8. Digital technologies to generate health awareness

    Directory of Open Access Journals (Sweden)

    Herman Adriaan van Wietmarschen

    2015-10-01

    A third use case for improving health awareness is the launch of a HealthCafé. The aim is to inspire people to measure their own health and measure the effects of interventions on their health, using all sorts of do-it-your-self technologies. The current version of the HealthCafé offers first of all a physical location where people can interact. It also offers devices such as activity trackers, glucose and cholesterol measurement devices, questionnaires, and a personal internet portal to store and analyse the data. The goal is to empower people and give people more control over their own health. Conclusions: Complexity science offers new opportunities to create health awareness. We have shown how a systems dynamics software tool can be used in group model building sessions to generate a shared understanding of a health problem among stakeholders. The resulted in a successful integrative overweight treatment program at a rehabilitation centre in the Netherlands. The HealthCafé was launched as a living lab which can be used by people to explore their own health and conduct studies on themselves. These activities are aiming for a transition in health care towards more awareness as the personal level, empowerment and thereby increasing the chances for successful life-style changes towards more health and happiness.

  9. Digital Microdroplet Ejection Technology-Based Heterogeneous Objects Prototyping

    Directory of Open Access Journals (Sweden)

    Na Li

    2016-01-01

    Full Text Available An integrate fabrication framework is presented to build heterogeneous objects (HEO using digital microdroplets injecting technology and rapid prototyping. The heterogeneous materials part design and manufacturing method in structure and material was used to change the traditional process. The net node method was used for digital modeling that can configure multimaterials in time. The relationship of material, color, and jetting nozzle was built. The main important contributions are to combine the structure, material, and visualization in one process and give the digital model for manufacture. From the given model, it is concluded that the method is effective for HEO. Using microdroplet rapid prototyping and the model given in the paper HEO could be gotten basically. The model could be used in 3D biomanufacturing.

  10. Digital technologies as truth-bearers in health care.

    Science.gov (United States)

    Bartlett, Ruth; Balmer, Andrew; Brannelly, Petula

    2017-01-01

    In this paper, we explore the idea of digital technologies as truth-bearers in health care and argue that devices like SenseCam, which facilitate reflection and memory recall, have a potentially vital role in healthcare situations when questions of veracity are at stake (e.g., when best interest decisions are being made). We discuss the role of digital technologies as truth-bearers in the context of nursing people with dementia, as this is one area of health care in which the topic of truth-telling has been hotly debated. People with dementia have been excluded from research studies and decisions that affect their lives because they are not regarded as truth-bearers-that is, as being capable of giving truthful accounts of their experiences. Also, considerable research has focused on the ethics of lying to and deceiving people with dementia. Given their increasing prominence in healthcare settings, there has been surprisingly little discussion of what role digital technologies might play in relation to these questions of truth and deception. Drawing on theories from science and technology studies (STS), we explore their possible future role in some of the truth-making processes of health care. In particular, we discuss the potential value of constraints on use of SenseCam to support the accounts of people with dementia as part of their care. © 2016 John Wiley & Sons Ltd.

  11. Review and Prospect of Cobalt-60 Digital Radiography Inspection Technology

    Directory of Open Access Journals (Sweden)

    AN Ji-gang

    2015-11-01

    Full Text Available This article is a review and prospect of the research, development and industrialization of Cobalt-60 digital radiography inspection technology based on the national requirements in the recent 20 years, which is leaded by Institute of Nuclear and New Energy Technology (INET of TsinghuaUniversity. The research purpose, innovative approach and main academic achievements of this technology were described systematically. The industrial equipment varieties, performance, running condition and application effect were introduced, and the outstanding advantages and prospects of the technology are summarized. In the paper, some understanding obstacles or mistakes encountered during the promotion and application were sorted out and explained too to help the improvement and development of the new relevant technology.

  12. Using and choosing digital health technologies: a communications science perspective.

    Science.gov (United States)

    Ovretveit, John; Wu, Albert; Street, Richard; Thimbleby, Harold; Thilo, Friederike; Hannawa, Annegret

    2017-03-20

    Purpose The purpose of this paper is to explore a non-technical overview for leaders and researchers about how to use a communications perspective to better assess, design and use digital health technologies (DHTs) to improve healthcare performance and to encourage more research into implementation and use of these technologies. Design/methodology/approach Narrative overview, showing through examples the issues and benefits of introducing DHTs for healthcare performance and the insights that communications science brings to their design and use. Findings Communications research has revealed the many ways in which people communicate in non-verbal ways, and how this can be lost or degraded in digitally mediated forms. These losses are often not recognized, can increase risks to patients and reduce staff satisfaction. Yet digital technologies also contribute to improving healthcare performance and staff morale if skillfully designed and implemented. Research limitations/implications Researchers are provided with an introduction to the limitations of the research and to how communications science can contribute to a multidisciplinary research approach to evaluating and assisting the implementation of these technologies to improve healthcare performance. Practical implications Using this overview, managers are more able to ask questions about how the new DHTs will affect healthcare and take a stronger role in implementing these technologies to improve performance. Originality/value New insights into the use and understanding of DHTs from applying the new multidiscipline of communications science. A situated communications perspective helps to assess how a new technology can complement rather than degrade professional relationships and how safer implementation and use of these technologies can be devised.

  13. Conditions That Support the Implementation of E-Government through the Digital Towpath Project: An Exploratory Study

    Science.gov (United States)

    Tyksinski, Deborah J.

    2009-01-01

    This study examined the social environmental conditions perceived by local government representatives as relatively important for their implementation of e-government using the Digital Towpath Project (DTP) content management system, referred to as "websites". The survey population included individuals who administered the municipal websites for…

  14. [Application of three-dimensional digital technology in the diagnosis and treatment planning in orthodontics].

    Science.gov (United States)

    Bai, Y X

    2016-06-01

    Three-dimensional(3D)digital technology has been widely used in the field of orthodontics in clinical examination, diagnosis, treatment and curative effect evaluation. 3D digital technology greatly improves the accuracy of diagnosis and treatment, and provides effective means for personalized orthodontic treatment. This review focuses on the application of 3D digital technology in the field of orthodontics.

  15. Disruptive Technology Enhanced Learning: The Use and Misuse of Digital Technologies in Higher Education

    Science.gov (United States)

    Flavin, Michael

    2017-01-01

    This book is about how technologies are used in practice to support learning and teaching in higher education. Despite digitization and e-learning becoming ever-increasingly popular in university teaching settings, this book convincingly argues instead in favour of simple and convenient technologies, thus disrupting traditional patterns of…

  16. Digital Technology and Mental Health Interventions: Opportunities and Challenges

    Directory of Open Access Journals (Sweden)

    Aguilera, Adrian

    2015-02-01

    Full Text Available The growth of the Internet, mobile phones, social media and other digital technologies has changed our world in many ways. It has provided individuals with information that was previously only available to a select few. An example of the reach of technology is data that as of October 2012, there are over 6 billion phones worldwide (BBC, 2012. The availability of data in real time has presented hopes of intervening more efficiently and managing health problems by leveraging limited human resources. It also has an impact in changing the roles of providers and patients and in legal and ethical issues including privacy in digital health interactions. This paper will discuss why digital technology has received recent attention in the area of mental health, present some applications of technology for mental health to date, explore the challenges to full implementation in clinical settings, and present future opportunities for digital technologies.El crecimiento del Internet, los teléfonos móviles, las redes sociales y otras tecnologías digitales ha cambiado nuestro mundo de muchas maneras. Ha proporcionado a las personas con la información que antes sólo estaba disponible para un grupo selecto, por ejemplo a partir de octubre de 2012. Un ejemplo del alcance de la tecnología son los datos que dicen que hay más de 6 millones de teléfonos en todo el mundo (BBC, 2012. La disponibilidad de los datos en tiempo real a presentado la esperanza de intervenir de manera más eficiente y manejar los problemas de salud los recursos humanos limitados. También tiene un impacto en el cambio de los roles de los proveedores y los pacientes y en aspectos legales y éticos, incluyendo la privacidad en las interacciones de salud digital. Este artículo discutirá unas razones por cual la tecnología digital ha recibido atención recientemente en el área de salud mental, presentará algunas aplicaciones de la tecnología para mejorar la salud mental hasta la fecha

  17. The vulnerabilities of digital documents: Technological obsolescence and lack of policies and practices of digital preservation

    Directory of Open Access Journals (Sweden)

    Henrique Machado dos Santos

    2015-07-01

    Full Text Available Objective. This paper attempts to discuss the theoretical issues related to the technological obsolescence, implementation of organizational policies, preservation strategies and computerized systems. Method. It develops the literature previously published materials such as books, theses, websites and articles in scientific journals indexed in Google Scholar and CAPES Journal Portal. Data collection is based on qualitative analysis, and performs a literature review can provide state of the art on preserving and fragility of digital documents. Results. Among the results can be considered the technological obsolescence as consequence of the technology itself motivated by unbridled development. In this way, it has been reaching software, file formats, operating systems and professionals responsible for preservation, and thus a significant part of the memory of contemporary societies is at risk. Conclusions. It highlights the importance of institutional policies, digital preservation strategies and computerized systems. Through these is can plan, monitor and treat digital documents, minimizing the effects of technological obsolescence in order to preserve its content and its reliability.

  18. What Does Yaghan Have to Do with Digital Technology?

    Directory of Open Access Journals (Sweden)

    Lenore A. Grenoble

    2002-01-01

    Full Text Available Digital media offers some powerful new ways to organize and transmit linguistic data. This editorial suggests that linguists need to be more aggressive in exploting the technology so that information about language is spread more rapidly and in a more efficient format. To make this point, the case of fieldwork on Yaghan is examined. Though early fieldwork was carried out on Yaghan very little about the language is known because of the way the data was collected and reported.

  19. Technology ecosystems and digital business ecosystems for business

    OpenAIRE

    Marjamaa-Mankinen, L. (Liisa)

    2016-01-01

    The purpose of this study was to find out the progress in the research of technology ecosystems and digital business ecosystems and to combine that information for business purposes by the utilization of information about business ecosystems. The need for this information emerged at the Department of Information Processing Science in the context of European Union research projects. The information gained is expected to assist to increase possibilities both for the research and for the persona...

  20. Digital Technology in the protection of cultural heritage Bao Fan Temple mural digital mapping survey

    Science.gov (United States)

    Zheng, Y.

    2015-08-01

    Peng Xi county, Sichuan province, the Bao Fan temple mural digitization survey mapping project: we use three-dimensional laserscanning, multi-baseline definition digital photography, multi-spectral digital image acquisition and other technologies for digital survey mapping. The purpose of this project is to use modern mathematical reconnaissance mapping means to obtain accurate mural shape, color, quality and other data. Combined with field investigation and laboratory analysis results, and based on a comprehensive survey and study, a comprehensive analysis of the historical Bao Fan Temple mural artistic and scientific value was conducted. A study of the mural's many qualities (structural, material, technique, preservation environment, degradation, etc.) reveal all aspects of the information carried by the Bao Fan Temple mural. From multiple angles (archeology, architecture, surveying, conservation science and other disciplines) an assessment for the Bao Fan Temple mural provides basic data and recommendations for conservation of the mural. In order to achieve the conservation of cultural relics in the Bao Fan Temple mural digitization survey mapping process, we try to apply the advantages of three-dimensional laser scanning equipment. For wall murals this means obtaining three-dimensional scale data from the scan of the building and through the analysis of these data to help determine the overall condition of the settlement as well as the deformation of the wall structure. Survey analysis provides an effective set of conclusions and suggestions for appropriate mural conservation. But before data collection, analysis and research need to first to select the appropriate scanning equipment, set the appropriate scanning accuracy and layout position of stations necessary to determine the scope of required data. We use the fine features of the three-dimensional laser scanning measuring arm to scan the mural surface deformation degradation to reflect the actual state of

  1. Evaluation of urban underground space resources using digitalization technologies

    Directory of Open Access Journals (Sweden)

    Hehua Zhu

    2016-12-01

    Full Text Available Exploitation and utilization of urban underground space resources is gaining increasing attention in cities’ sustainable development. Due to the attributes of fragility and irreversibility, urban underground space resources can be extremely vulnerable to damage and it is often difficult in restoring their original state once damaged. Therefore, scientific and reasonable evaluation of urban underground space resources is of vital importance in urban planning and development. This paper first describes the content and methods for the evaluation of urban underground space resources, and introduces the digitalization technologies to handle the problems of strong subjectivity, low efficiency and rough precision encountered when using traditional evaluation tools. Then, the related concepts and main technologies for digitalization were demonstrated and an intelligent GIS-based engineering geology system was built. Based on the drilling information in Changzhou City, stratum standardization and 3D modeling of strata, underground structures and pipelines were conducted in the built intelligent system. Finally, with the help of spatial overlay analysis in the GIS-based platform and a combination of other digitalization technologies, the urban underground space resources of Changzhou City were evaluated. Maps of geological suitability were produced, which provide scientific guidance and reference for the exploitation and planning of urban underground space resources in Changzhou City. In addition, site selection for key projects was conducted based on the evaluation results using this platform.

  2. Inclusive Digital Technologies for People with Communication Disabilities

    DEFF Research Database (Denmark)

    Konnerup, Ulla

    2017-01-01

    inclusion and empowering people with communication difficulties are offered. However, more knowledge about how learners with special challenges benefit from ICT in their communication and learning and what kind of technology that qualify rehabilitation is needed. Based on research with people suffering from...... aphasia after a brain injury this chapter will demonstrate how digital technologies can support sufferer’s in acquiring some new ways to re-engage people in communicative relations and learning activities. Keywords: Communication disabilities, Inclusion, ICT, Identity-formation Learning, Empowerment...

  3. Semantic Technology to Exploit Digital Content Exposed as Linked Data

    CERN Document Server

    Albertoni, Riccardo

    2011-01-01

    The paper illustrates the research result of the application of semantic technology to ease the use and reuse of digital contents exposed as Linked Data on the web. It focuses on the specific issue of explorative research for the resource selection: a context dependent semantic similarity assessment is proposed in order to compare datasets annotated through terminologies exposed as Linked Data (e.g. habitats, species). Semantic similarity is shown as a building block technology to sift linked data resources. From semantic similarity application, we derived a set of recommendations underlying open issues in scaling the similarity assessment up to the Web of Data.

  4. Study on Modeling Technology in Digital Reactor System

    Institute of Scientific and Technical Information of China (English)

    刘晓平; 罗月童; 童莉莉

    2004-01-01

    Modeling is the kernel part of a digital reactor system. As an extensible platform for reactor conceptual design, it is very important to study modeling technology and develop some kind of tools to speed up preparation of all classical computing models. This paper introduces the background of the project and basic conception of digital reactor. MCAM is taken as an example for modeling and its related technologies used are given. It is an interface program for MCNP geometry model developed by FDS team (ASIPP & HUT), and designed to run on windows system. MCAM aims at utilizing CAD technology to facilitate creation of MCNP geometry model. There have been two ways for MCAM to utilize CAD technology:(1) Making use of user interface technology in aid of generation of MCNP geometry model;(2) Making use of existing 3D CAD model to accelerate creation of MCNP geometry model. This paper gives an overview of MCAM's major function. At last, several examples are given to demonstrate MCAM's various capabilities.

  5. A Survey of Complex Object Technologies for Digital Libraries

    Science.gov (United States)

    Nelson, Michael L.; Argue, Brad; Efron, Miles; Denn, Sheila; Pattuelli, Maria Cristina

    2001-01-01

    Many early web-based digital libraries (DLs) had implicit assumptions reflected in their architecture that the unit of focus in the DL (frequently "reports" or "e-prints") would only be manifested in a single, or at most a few, common file formats such as PDF or PostScript. DLs have now matured to the point where their contents are commonly no longer simple files. Complex objects in DLs have emerged from in response to various requirements, including: simple aggregation of formats and supporting files, bundling additional information to aid digital preservation, creating opaque digital objects for e-commerce applications, and the incorporation of dynamic services with the traditional data files. We examine a representative (but not necessarily exhaustive) number of current and recent historical web-based complex object technologies and projects that are applicable to DLs: Aurora, Buckets, ComMentor, Cryptolopes, Digibox, Document Management Alliance, FEDORA, Kahn-Wilensky Framework Digital Objects, Metadata Encoding & Transmission Standard, Multivalent Documents, Open eBooks, VERS Encapsulated Objects, and the Warwick Framework.

  6. A survey of passive technology for digital image forensics

    Institute of Scientific and Technical Information of China (English)

    LUO Weiqi; QU Zhenhua; PAN Feng; HUANG Jiwu

    2007-01-01

    Over the past years,digital images have been widely used in the Internet and other applications.Whilst image processing techniques are developing at a rapid speed,tampering with digital images without leaving any obvious traces becomes easier and easier.This may give rise to some problems such as image authentication.A new passive technology for image forensics has evolved quickly during the last few years.Unlike the signature-based or watermark-based methods,the new technology does not need any signature generated or watermark embedded in advance,it assumes that different imaging devices or processing would introduce different inherent patterns into the output images.These underlying patterns are consistent in the original untampered images and would be altered after some kind of manipulations.Thus,they can be used as evidence for image source identification and alteration detection.In this paper,we will discuss this new forensics technology and give an overview of the prior literatures.Some concluding remarks are made about the state of the art and the challenges in this novel technology.

  7. Film piracy in the era of digital technology

    Directory of Open Access Journals (Sweden)

    Petrović Vukašin

    2015-01-01

    Full Text Available Reproduction of films in the era of analog technology has been connected with a number of difficulties, involving, inter alia, technically complex process of reproduction, as well as high cash expenditures. In that sense, the very analog technology presented a barrier to reproduction of films by unauthorized persons. By switching to digital technology, the reproduction of mentioned copyright works became much easier, in terms of enabling individuals to, with easily available and relatively cheap technical means, in a fast and high quality way, make a large number of film copies. Since the digital era reflects progress of technology in the field of reproduction and distribution of films, as well as copyright works in general, the introduction of new exclusive rights in copyright law is very significant, as well as narrowing the existing limitations of copyright law rights and extension of duration of the protection. Effective enforcement of copyright protection in the new conditions opened a range of numerous issues, out of which the question of piracy in the field of film production is one of the most important, which presented the motivation for the author to cover this issue.

  8. Foresight Study on the Risk Governance of New Technologies: The Case of Nanotechnology.

    Science.gov (United States)

    Read, Sheona A K; Kass, Gary S; Sutcliffe, Hilary R; Hankin, Steven M

    2016-05-01

    Technology-led innovation represents an important driver of European economic and industrial competitiveness and offers solutions to societal challenges. In order to facilitate responsible innovation and public acceptance, a need exists to identify and implement oversight approaches focused on the effective risk governance of emerging technologies. This article describes a foresight study on the governance of new technologies, using nanotechnology as a case example. Following a mapping of the governance landscape, four plausible foresight scenarios were developed, capturing critical uncertainties for nanotechnology governance. Key governance elements were then stress tested within these scenarios to see how well they might perform in a range of possible futures and to inform identification of the strengths, weaknesses, opportunities, and threats for nanotechnology governance in Europe. Based on the study outcomes, recommendations are proposed regarding the development of governance associated with the responsible development of new technologies.

  9. Improved Construction of Auricular Prosthesis by Digital Technologies.

    Science.gov (United States)

    Nuseir, Amjad; Hatamleh, Muhanad; Watson, Jason; Al-Wahadni, Ahed M; Alzoubi, Firas; Murad, Mohammed

    2015-09-01

    Implant-retained auricular prostheses are a successful prosthetic treatment option for patients who are missing their ear(s) due to trauma, oncology, or birth defects. The prosthetic ear is aesthetically pleasing, composed of natural looking anatomical contours, shape, and texture along with good color that blends with surrounding existing skin. These outcomes can be optimized by the integration of digital technologies in the construction process. This report describes a sequential process of reconstructing a missing left ear by digital technologies. Two implants were planned for placement in the left mastoid region utilizing specialist biomedical software (Materialise, Belgium). The implant positions were determined underneath the thickest portion (of anti-helix area) left ear that is virtually simulated by means of mirror imaging of the right ear. A surgical stent recording the implant positions was constructed and used in implant fixtures placement. Implants were left for eight weeks, after which they were loaded with abutments and an irreversible silicone impression was taken to record their positions. The right existing ear was virtually segmented using the patient CT scan and then mirror imaged to produce a left ear, which was then printed using 3D printer (Z Corp, USA). The left ear was then duplicated in wax which was fitted over the defect side. Then, it was conventionally flasked. Skin color was digitalized using spectromatch skin color system (London, UK). The resultant silicone color was mixed as prescribed and then packed into the mold. The silicone was cured conventionally. Ear was trimmed and fitted and there was no need for any extrinsic coloring. The prosthetic ear was an exact match to the existing right ear in shape, skin color, and orientation due to the great advantages of technologies employed. Additionally, these technologies saved time and provided a base for reproducible results regardless of operator.

  10. Towards User Acceptance of Biometric Technology in E-Government: A Survey Study in the Kingdom of Saudi Arabia

    Science.gov (United States)

    Alhussain, Thamer; Drew, Steve

    The paper discussed an exploratory study of government employees’ perceptions of the introduction of biometric authentication at the workplace in the Kingdom of Saudi Arabia. We suggest that studying the factors affecting employees’ acceptance of new technology will help ease the adoption of biometric technology in other e-government applications. A combination of survey and interviews was used to collect the required data. Interviews were conducted with managers and questionnaires were given to employees from two different government organisations in the Kingdom of Saudi Arabia to investigate the employees’ perceptions of using biometrics. The results of this study indicate a significant digital and cultural gap between the technological awareness of employees and the preferred authentication solutions promoted by management. A lack of trust in technology, its potential for misuse and management motives reflect the managers’ need to consider their responsibilities for narrowing these gaps. It was apparent that overcoming employees’ resistance is an essential issue facing biometric implementation. Based on the research we recommend that an awareness and orientation process about biometrics should take place before the technology is introduced into the organisation.

  11. Digital Technology Use by the Students and English Teachers and Self-Directed Language Learning

    Science.gov (United States)

    Sert, Nehir; Boynuegri, Ebru

    2017-01-01

    The digital era is a new challenge for teachers. While children get acquainted with the digital technology before the age of six, teachers, who have encountered with the digital world at a later time in their lives, struggle with it. Self-directed learning, which is crucial for lifelong learning, can be enhanced by the use technology particularly…

  12. Hybrid Placemaking in the Library: Designing Digital Technology to Enhance Users' On-Site Experience

    Science.gov (United States)

    Bilandzic, Mark; Johnson, Daniel

    2013-01-01

    This paper presents research findings and design strategies that illustrate how digital technology can be applied as a tool for "hybrid" placemaking in ways that would not be possible in purely digital or physical spaces. Digital technology has revolutionised the way people learn and gather new information. This trend has challenged the…

  13. HD Photo: a new image coding technology for digital photography

    Science.gov (United States)

    Srinivasan, Sridhar; Tu, Chengjie; Regunathan, Shankar L.; Sullivan, Gary J.

    2007-09-01

    This paper introduces the HD Photo coding technology developed by Microsoft Corporation. The storage format for this technology is now under consideration in the ITU-T/ISO/IEC JPEG committee as a candidate for standardization under the name JPEG XR. The technology was developed to address end-to-end digital imaging application requirements, particularly including the needs of digital photography. HD Photo includes features such as good compression capability, high dynamic range support, high image quality capability, lossless coding support, full-format 4:4:4 color sampling, simple thumbnail extraction, embedded bitstream scalability of resolution and fidelity, and degradation-free compressed domain support of key manipulations such as cropping, flipping and rotation. HD Photo has been designed to optimize image quality and compression efficiency while also enabling low-complexity encoding and decoding implementations. To ensure low complexity for implementations, the design features have been incorporated in a way that not only minimizes the computational requirements of the individual components (including consideration of such aspects as memory footprint, cache effects, and parallelization opportunities) but results in a self-consistent design that maximizes the commonality of functional processing components.

  14. DIAGNOcam--a Near Infrared Digital Imaging Transillumination (NIDIT) technology.

    Science.gov (United States)

    Abdelaziz, Marwa; Krejci, Ivo

    2015-01-01

    In developed countries, clinical manifestation of carious lesions is changing: instead of dentists being confronted with wide-open cavities, more and more hidden caries are seen. For a long time, the focus of the research community was on finding a method for the detection of carious lesions without the need for radiographs. The research on Digital Imaging Fiber-Optic Transillumination (DIFOTI) has been an active domain. The scope of the present article is to describe a novel technology for caries diagnostics based on Near Infrared Digital Imaging Transillumination (NIDIT), and to give first examples of its clinical indications. In addition, the coupling of NIDIT with a head-mounted retinal image display (RID) to improve clinical workflow is presented. The novel NIDIT technology was shown to be useful as a diagnostic tool in several indications, including mainly the detection of proximal caries and, less importantly, for occlusal caries, fissures, and secondary decay around amalgam and composite restorations. The coupling of this technology with a head-mounted retinal image system allows for its very efficient implementation into daily practice.

  15. Governing new technology: A comparative analysis of government support for nanotechnology in the Netherlands and the United States

    Science.gov (United States)

    Eijmberts, Johannes

    This study examines this variance in national government support for nanotechnology---its shape, size, and policy priorities---by comparing the United States and the Netherlands. Our operating hypothesis is that national government support for nanotechnology development is driven not by the intrinsic nature of the technology but by longstanding structural and institutional arrangements. That is, in the U.S., pluralist political traditions and reliance on classical liberal market economics would suggest a detached national government approach, leaving any initiative to market actors. At the same time, legacies of corporatism in the Dutch political system and a tradition of greater direct government involvement in the national economy would suggest a government-led policy on nanotechnology development. The findings show otherwise. Early on, the U.S. government established the National Nanotechnology Initiative, an overarching federal mechanism to promote and coordinate nanotechnology development. Yet, despite its appearance of central direction and coordination, the NNI reflected pluralist arrangements by leaving ample autonomy for participating federal departments and agencies. The creation of the NNI was driven particularly by concerns of about foreign challenges to American global leadership in science and technology. In the Netherlands, by contrast, the path taken shows the legacy of Dutch corporatist practice---slow, incremental, and embedded in pre-existing institutional arrangements. The Dutch government initially took no directive role, relying instead on established links among universities, public research funding organizations, and industries to advance nanotechnology development in the Netherlands. However, over time, Dutch government involvement in nanotechnology grew to be more supportive, sizeable, comprehensive, and directive---particulary by requiring substantial investments in risk-related research as a condition for public funding and, notably, by

  16. A Study on the Timing Technology of Digital Satellite TV

    Science.gov (United States)

    Song, K. X.

    2013-03-01

    Based on analyzing and summarizing the modern timing technologies, through intensive analyzing the characteristics of the current digital satellite TV signals, and without changing equipment configuration of the digital satellite TV transmitter and signal system, this thesis puts forward the method of using the digital TV signal to transmit the standard time and frequency, and carries out the relevant researches on the key technologies. Meanwhile, we make experiments on the digital satellite TV timing system, which are based on the proposed timing method. Through analyzing the test data, the timing method is proved practicable and with a high precision. The main research work is as follows: (1) Firstly, we summarize the necessary conditions and key elements required for timing by analyzing the characteristics of modern timing methods, and analyze China’s digital satellite TV signal system; Secondly, we propose the idea that the inherent flag bit of source coding signals of TV is used to trigger event of timing and then complete this task; Thirdly, we propose the principle of transmitting the standard time and frequency through digital satellite TV signal, analyze the error sources which affect the accuracy of timing, and find the ways to reduce the error effect. (2) Synchronization clock signal is recovered from asynchronous serial interface (ASI) data to achieve bit synchronization, so that the transmitter can accurately access to the high-precision standard time code. At the same time, the TV signal transmission delay on the transmission channel is accurately measured in order to supply the necessary information for timing. Based on the analysis of the ASI data transmission characteristics and transmission standards, a method using over-sampling to recover the ASI clock signal and synchronize the digital TV signal source coding is proposed in this paper. This method is proved effective by the implementation on the FPGA (Field Programmable Gate Array). (3) Using

  17. Digital image processing using parallel computing based on CUDA technology

    Science.gov (United States)

    Skirnevskiy, I. P.; Pustovit, A. V.; Abdrashitova, M. O.

    2017-01-01

    This article describes expediency of using a graphics processing unit (GPU) in big data processing in the context of digital images processing. It provides a short description of a parallel computing technology and its usage in different areas, definition of the image noise and a brief overview of some noise removal algorithms. It also describes some basic requirements that should be met by certain noise removal algorithm in the projection to computer tomography. It provides comparison of the performance with and without using GPU as well as with different percentage of using CPU and GPU.

  18. Elucidating Usage of e-Government Learning: A Perspective of the Extended Technology Acceptance Model

    Science.gov (United States)

    Shyu, Stacy Huey-Pyng; Huang, Jen-Hung

    2011-01-01

    Learning is critical to both economic prosperity and social cohesion. E-government learning, which refers to the government's use of web-based technologies to facilitate learning about subjects that are useful to citizens, is relatively new, relevant, and potentially cost-effective. This work proposes and verifies that the technology acceptance…

  19. Digital modeling technology for full dental crown tooth preparation.

    Science.gov (United States)

    Dai, Ning; Zhong, Yicheng; Liu, Hao; Yuan, Fusong; Sun, Yuchun

    2016-04-01

    A dental defect is one of the most common oral diseases, and it often requires a full crown restoration. In this clinical operation, the dentist must manually prepare the affected tooth for the full crown so that it has a convergence angle between 4° and 10°, no undercuts, and uniform and even shoulder widths and depths using a high speed diamond bur in the patient׳s mouth within one hour, which is a difficult task that requires visual-manual operation. The quality of the tooth preparation has an important effect on the success rate of the subsequent prosthodontic treatment. This study involved research into digital modeling technology for full dental crown tooth preparation. First, the margin line of the tooth preparation was designed using a semi-automatic interactive process. Second, the inserting direction was automatically computed. Then, the characteristic parameters and the constraints on the tooth preparation were defined for the model. Next, the shoulder and axial surface of the tooth preparation were formed using parametric modeling. Finally, the implicit surface of a radial basis function was used to construct the tooth preparation׳s occlusal surface. The experimental results verified that the method of digital modeling for full crown preparation proposed in this study can quickly and accurately implement personalized designs of various parameters, such as the shoulder width and the convergence angle; it provides a digital design tool for full crown preparation.

  20. Technology evaluation center assessment synopsis: full-field digital mammography.

    Science.gov (United States)

    Rothenberg, Barbara M; Ziegler, Kathleen M; Aronson, Naomi

    2006-08-01

    Full-field digital mammography (FFDM) is proposed as an alternative to screen-film mammography (SFM). The ability to separate and optimize the acquisition, storage, and display of images may allow greater visualization of breast cancers at equal or lower radiation doses, especially in younger women and those with denser breasts. This is a synopsis of a systematic review by the Blue Cross Blue Shield Association Technology Evaluation Center. This updated systematic review primarily incorporated the results of the ACR Imaging Network(R) Digital Mammographic Imaging Screening Trial (DMIST), which provided results on 42,760 asymptomatic women who underwent both FFDM and SFM and showed with reasonable certainty that there was no difference in the accuracy of the 2 modalities for asymptomatic women in general, with some advantages of FFDM in certain subgroups. There were no strong, new studies on the use of digital mammography compared with film mammography in a diagnostic population. However, the DMIST results indicated that tumors detected by FFDM, but not by SFM, were likely to be invasive carcinomas or medium-grade to high-grade ductal carcinoma in situ. On the basis of the suppositions that these are the cancers of greatest interest and the ones more likely to be found in a diagnostic population and that the diagnostic population may be younger on average than the screening population, it was concluded that there is sufficient evidence to support the use of FFDM for diagnostic purposes.

  1. Method for Measuring the Alignment Between Information Technology Strategic Planning and Actions of Information Technology Governance

    Directory of Open Access Journals (Sweden)

    Lúcio Melre da Silva

    2014-10-01

    Full Text Available The purpose of this research is to present a method for measuring the degree of alignment between Strategic Planning and Information Technology Management practices and Information Technology Governance. A survey of IT governance maturity at the High Courts and the Supreme Court was carried out in order to reach this aim. The Attribute Table of the COBIT 4.1 was used both as a model for maturity analysis as for the degree of alignment of IT strategic plans of these bodies with the IT Strategic Planning established by the National Judiciary Council (CNJ. It was assessed the maturity of thirty four processes, according to six attributes, in the four COBIT domains. The proposed method, named COMPLAN-GTI, allows the linking of the guidelines of the strategic planning to the COBIT processes. The field research above mentioned shows that the alignment between the planning established by the CNJ and those established by the High Courts and Supreme Court is around 68%, leading to the conclusion that the policies and actions established by the National Council of Justice for the Judiciary are being followed. The application of the method is also used to confirm whether the management practices and the IT Governance are consistent with the strategic plan established by the organization. It was observed in the research carried out in the Courts that the average convergence between PETIs and management practices and Governance lies around 70%, leading to the conclusion that the strategic plans exerted influence on the action planning of these organizations.

  2. Diffusion and utilization of scientific and technological knowledge within state and local governments

    Science.gov (United States)

    Feller, I.; Flanary, P. E.

    1979-01-01

    The state-of-the-art is reviewed concerning current knowledge of processes by which technological innovation and scientific information are disseminated among state and local governments. The effectiveness of various mechanisms, strategies, and approaches by which federal agencies have sought to transfer technology to state, regional, and city governments are assessed. It is concluded that the existing relationships between the state and local governments, and the scientific communities are not adequate.

  3. Contemporary performativities and the imperative of participation in digital technologies

    Directory of Open Access Journals (Sweden)

    Gisela Cánepa Koch

    2015-01-01

    Full Text Available In a processual perspective of social life, technology works within discursive and action frames that make it possible. these frames provide meaning and legitimate technology but are also produced through technology and its uses. In other words, actions frames of an era are constitutive of and constituted by technology. this perspective follows a performative approach on digital technologies which allow the authors to problematize them in terms of their actors, discourses, and practices. On this way, the authors go beyond views that tend to dichotomize in order to understand issues of representation and power relations. Yet, what happens when actor’s performances and the performative force of their practices are no longer an aspect of their dynamics and configuration, but rather a normative force? In other words, what is at stake when actors and their performances are organized by performance as a mandate, that is, as a regime of truth? In a context where the principles of efficiency, effectiveness and efficacy are a mandate, there is a need to ask this sort of question, particularly in relation to the paradoxes it poses to participatory regimes that respond to the demands of neoliberal governmentality.

  4. 60 GHz 5-bit digital controlled phase shifter in a digital 40 nm CMOS technology without ultra-thick metals

    NARCIS (Netherlands)

    Gao, H.; Ying, K.; Matters-Kammerer, M.K.; Harpe, P.; Wang, B.; Liu, B.; Serdijn, W.A.; Baltus, P.G.M.

    2016-01-01

    A 5-bit digital controlled switch-type passive phase shifter realised in a 40 nm digital CMOS technology without ultra-thick metals for the 60 GHz Industrial, Scientific and Medical (ISM) band is presented. A patterned shielding with electromagnetic bandgap structure and a stacked metals method to

  5. Using Disruptive Technologies to Make Digital Connections: Stories of Media Use and Digital Literacy in Secondary Classrooms

    Science.gov (United States)

    Nowell, Shanedra D.

    2014-01-01

    This study focused on ways teachers and students in an urban high school used technologies often labeled as disruptive (i.e. social media and mobile phones) as learning and relationship building tools, inside and outside the classroom. In this teacher research study, secondary teachers discussed digital literacies, the digital divide, and digital…

  6. Using Disruptive Technologies to Make Digital Connections: Stories of Media Use and Digital Literacy in Secondary Classrooms

    Science.gov (United States)

    Nowell, Shanedra D.

    2014-01-01

    This study focused on ways teachers and students in an urban high school used technologies often labeled as disruptive (i.e. social media and mobile phones) as learning and relationship building tools, inside and outside the classroom. In this teacher research study, secondary teachers discussed digital literacies, the digital divide, and digital…

  7. [Application of digital earth technology in research of traditional Chinese medicine resources].

    Science.gov (United States)

    Liu, Jinxin; Liu, Xinxin; Gao, Lu; Wei, Yingqin; Meng, Fanyun; Wang, Yongyan

    2011-02-01

    This paper describes the digital earth technology and its core technology-"3S" integration technology. The advance and promotion of the "3S" technology provide more favorable means and technical support for Chinese medicine resources survey, evaluation and appropriate zoning. Grid is a mature and popular technology that can connect all kinds of information resources. The author sums up the application of digital earth technology in the research of traditional Chinese medicine resources in recent years, and proposes the new method and technical route of investigation in traditional Chinese medicine resources, traditional Chinese medicine zoning and suitability assessment by combining the digital earth technology and grid.

  8. Medical image digital archive: a comparison of storage technologies

    Science.gov (United States)

    Chunn, Timothy; Hutchings, Matt

    1998-07-01

    A cost effective, high capacity digital archive system is one of the remaining key factors that will enable a radiology department to eliminate film as an archive medium. The ever increasing amount of digital image data is creating the need for huge archive systems that can reliably store and retrieve millions of images and hold from a few terabytes of data to possibly hundreds of terabytes. Selecting the right archive solution depends on a number of factors: capacity requirements, write and retrieval performance requirements, scaleability in capacity and performance, conformance to open standards, archive availability and reliability, security, cost, achievable benefits and cost savings, investment protection, and more. This paper addresses many of these issues. It compares and positions optical disk and magnetic tape technologies, which are the predominant archive mediums today. New technologies will be discussed, such as DVD and high performance tape. Price and performance comparisons will be made at different archive capacities, plus the effect of file size on random and pre-fetch retrieval time will be analyzed. The concept of automated migration of images from high performance, RAID disk storage devices to high capacity, NearlineR storage devices will be introduced as a viable way to minimize overall storage costs for an archive.

  9. Digital Control Technologies for Modular DC-DC Converters

    Science.gov (United States)

    Button, Robert M.; Kascak, Peter E.; Lebron-Velilla, Ramon

    2002-01-01

    Recent trends in aerospace Power Management and Distribution (PMAD) systems focus on using commercial off-the-shelf (COTS) components as standard building blocks. This move to more modular designs has been driven by a desire to reduce costs and development times, but is also due to the impressive power density and efficiency numbers achieved by today's commercial DC-DC converters. However, the PMAD designer quickly learns of the hidden "costs" of using COTS converters. The most significant cost is the required addition of external input filters to meet strict electromagnetic interference (MIAMI) requirements for space systems. In fact, the high power density numbers achieved by the commercial manufacturers are greatly due to the lack of necessary input filters included in the COTS module. The NASA Glenn Research Center is currently pursuing a digital control technology that addresses this problem with modular DC-DC converters. This paper presents the digital control technologies that have been developed to greatly reduce the input filter requirements for paralleled, modular DC-DC converters. Initial test result show that the input filter's inductor size was reduced by 75 percent, and the capacitor size was reduced by 94 percent while maintaining the same power quality specifications.

  10. Language and technology literacy barriers to accessing government services

    CSIR Research Space (South Africa)

    Barnard, E

    2003-01-01

    Full Text Available The paper presents research aimed at overcoming barriers to citizens’ ability to access electronic government services. Our concern is specifically ‘non-connectivity’ barriers to electronic service delivery including cultural background, language...

  11. Integration of the digital technologies in the teaching of astronomy

    Science.gov (United States)

    de Macedo, J. A.; Voelzke, M. R.

    2014-08-01

    This study presents results of a survey conducted at the Federal Institution of Education, Science and Technology in the North of Minas Gerais (IFNMG), and aimed to investigate the potential uses of interactive materials in the teaching of astronomy. Despite being part of official documents, proposals included in the curriculum of several states, and having contributed to human and technological development, astronomy is rarely taught adequately in the Brazilian basic education. When it is taught, it is with unsatisfactory results as presented by students and teachers as shown by several studies, such as those carried out by (Voelzke and Gonzaga, 2013). Digital technologies are commonly used by youth, but neglected by the majority of teachers. In this sense, a survey with the aim of pointing out the potential use of digital technologies in teaching astronomy was developed. An advanced course in astronomy was offered for participants with the goal to help them understand astronomical phenomena. The following steps were to be taken: i) analysis of the pedagogical projects (PPC) of the licenciates at the IFNMG, with its Campus Januária as research locus; ii) analysis of students' preconceptions about astronomy and digital technologies, identified by the application of an initial questionnaire; iii) preparation of the course taking into account the students' previous knowledge; iv) application of the education proposal developed under part-time presence modality, using various interactive tools; v) application and analysis of the final questionnaire. The test consisted of thirty-two students of physics, mathematics and biology and was conducted with the qualitative and quantitative methodology, combined with a content analysis. Among other results, it was verified that: (i) In the IFNMG only the licenciate-course in physics includes astronomy content diluted in various subjects of the curriculum; (ii) the analysis of the initial questionnaire showed even that group

  12. Malaysian Teachers' Conceptions and Uses of Digital Technology in English Writing Instruction: A Multiple Case Study

    Science.gov (United States)

    Mohamed Razali, Abu Bakar

    2013-01-01

    Very little is known about how teachers' "conceptualizations" of digital technology and their "uses" of the technology evolve and relate. Yet knowing about and understanding teachers' conceptions and uses of digital technology are essential for learning how teachers integrate it effectively for student learning. By applying…

  13. Barriers and Facilitators to Using Digital Technologies in the Cooperative Learning Model in Physical Education

    Science.gov (United States)

    Bodsworth, Hannah; Goodyear, Victoria A.

    2017-01-01

    Background: The influence of technology on children's everyday lives is significant in today's society, with children described as digital natives and/or the iGeneration. There are also a range of digital technologies available for use in education and a number of pedagogical approaches reported to support technology integration and pupil learning…

  14. How digital technologies, blended learning and MOOCs will impact the future of Higher Education

    OpenAIRE

    Morris, NP

    2014-01-01

    Digital technologies are revolutionizing all parts of society, including higher education. Universities are rapidly adapting to the prevalence of staff and student mobile devices, digital tools and services on campus, and are developing strategies to harness these technologies to enhance student learning. In this paper, I explore the use of digital technologies to support blended learning in universities, and discuss how massive open online courses (MOOCs) can be improved through better under...

  15. Digital filter technology and its application to geomagnetic pulsations in Antarctica

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Digital filter technology is an important method in study of geomagnetic pulsations in Antarctica. The signals received by pulsation magnetometer on the ground include various types of magnetic pulsations. Some types of pulsations or some frequency hands of pulsations can be extracted from the signals by means of digital filter technology because types of pulsations are defined according to their frequency range. In this paper usual digital filter technology is provided for study of magnetic pulsations in Antarctica and some examples are introduced.

  16. Digital Technology Corporation: Global Organizational Architecture for Sustained Competitive Advantage

    National Research Council Canada - National Science Library

    Clifford R Perry

    2013-01-01

    .... After reviewing the results of an extensive audit and analysis of Digital's current worldwide structure and strategy, Digital's Board of Directors approved a redesigned organizational architecture...

  17. Employing Semantic Technologies for the Orchestration of Government Services

    Science.gov (United States)

    Sabol, Tomáš; Furdík, Karol; Mach, Marián

    The main aim of the eGovernment is to provide efficient, secure, inclusive services for its citizens and businesses. The necessity to integrate services and information resources, to increase accessibility, to reduce the administrative burden on citizens and enterprises - these are only a few reasons why the paradigm of the eGovernment has been shifted from the supply-driven approach toward the connected governance, emphasizing the concept of interoperability (Archmann and Nielsen 2008). On the EU level, the interoperability is explicitly addressed as one of the four main challenges, including in the i2010 strategy (i2010 2005). The Commission's Communication (Interoperability for Pan-European eGovernment Services 2006) strongly emphasizes the necessity of interoperable eGovernment services, based on standards, open specifications, and open interfaces. The Pan-European interoperability initiatives, such as the European Interoperability Framework (2004) and IDABC, as well as many projects supported by the European Commission within the IST Program and the Competitiveness and Innovation Program (CIP), illustrate the importance of interoperability on the EU level.

  18. Using Information and Communication Technology (ICT) to the Maximum: Learning and Teaching Biology with Limited Digital Technologies

    Science.gov (United States)

    Van Rooy, Wilhelmina S.

    2012-01-01

    Background: The ubiquity, availability and exponential growth of digital information and communication technology (ICT) creates unique opportunities for learning and teaching in the senior secondary school biology curriculum. Digital technologies make it possible for emerging disciplinary knowledge and understanding of biological processes…

  19. Guest Editors’ Introduction: Advances in Interactive Digital Entertainment Technologies

    Directory of Open Access Journals (Sweden)

    Frederick Li

    2009-04-01

    Full Text Available With the significant development of digital technologies in recent years, we are seeing an increasing number of applications of these technologies, in particular in the entertainment domain. They may include computer games, e-learning, high- definition and interactive TVs, and virtual environments. The development of these applications typically involves the integration of existing technologies as well as the development of new technologies.The first International Workshop on Digital Entertainment Technologies 2008 (IDET’08 was held at Lanzhou University, China, in July 2008, in conjunction with the first IEEE International Conference on Ubi-media Computing (U-Media’08. This workshop was an initial effort to review various technological issues and challenges in digital entertainments. A special emphasis was on issues that are relevant to or supporting the dynamic interactions between users and applications. This special issue collects the extended version of some of the best papers presented in IDET’08 and relevant keynote papers presented in U-Media’08.This special issue includes six papers covering some of the recent technological advances in digital entertainments. These papers can be roughly divided into three groups. The first group of two papers addresses networking issues of digital entertainments. The article by Wah and Sat (of University of Illinois, Urbana-Champaign, U.S.A. describes the authors’ work on real-time VoIP (voice over-IP systems that can achieve high perceptual conversational quality. It focuses on the fundamental understanding of conversational quality and its trade-offs among the design of speech codecs and strategies for network control, playout scheduling, and loss concealments. The article by Ye, Li, and Chen (of City University of Hong Kong, Hong Kong presents an adaptive algorithm called “SPF-A*” for searching multimedia files in heterogeneous mobile P2P network environments in order for these

  20. Green Computing in Local Governments and Information Technology Companies

    Directory of Open Access Journals (Sweden)

    Badar Agung Nugroho

    2013-06-01

    Full Text Available Green computing is a study and practice of designing, manufacturing, using, and disposing of information and communication devices efficiently and effectively with minimum impact on the environment. If the green computing concept was implemented, it will help the agencies or companies to reduce energy and capital cost from their IT infrastructure. The goal from this research is to explore the current condition about the efforts from local governments and IT companies at West Java to implement the green computing concept at their working environment. The primary data were collected by using focus group discussion by inviting the local governments and IT companies representatives who responsible to manage their IT infrastructure. And then, the secondary data were collected by doing brief observation in order to see the real effort of green computing implementation at each institution. The result shows that there are many different perspectives and efforts of green computing implementation between local governments and IT companies.

  1. Exploitation of Information Processing Technologies to Extend Digital Library Applications

    Directory of Open Access Journals (Sweden)

    Jian-Hua Yeh、Jia-Yanh Chang、Yen-Jen Oyan

    1999-04-01

    Full Text Available

    頁次:1-11

    This paper discusses exploitation of information processing technologies to extend digital library applications to a new dimension. The discussion focuses on the following three information processing technologies.

    l. information extraction.

    2. deductive inference.

    3. data mining.

    The most significant applications are discovery and derivation of new information and knowledge. This paper discusses how these information processing technologies can be exploited to complement the capabilities of human beings in the digital library domain. The tasks that the developed information processing utilities perform are simple and tedious intelligent information processing. However, because a digital library contains a large quantity of contents, it is common that human beings can hardly carry out such tasks exhaustively. As a result, a great amount of information and knowledge may remain undiscovered without the assistance of assistance of such utilities. On the other hands, with the developed information processing utilities, human being are the released form performing

  2. International Data Sharing in Practice: New Technologies Meet Old Governance.

    Science.gov (United States)

    Murtagh, Madeleine J; Turner, Andrew; Minion, Joel T; Fay, Michaela; Burton, Paul R

    2016-06-01

    The social structures that govern data/sample release aim to safeguard the confidentiality and privacy of cohort research participants (without whom there would be no data or samples) and enable the realization of societal benefit through optimizing the scientific use of those cohorts. Within collaborations involving multiple cohorts and biobanks, however, the local, national, and supranational institutional and legal guidelines for research (which produce a multiplicity of data access governance structures and guidelines) risk impeding the very science that is the raison d'etre of these consortia. We present an ethnographic study, which examined the epistemic and nonepistemic values driving decisions about data access and their consequences in the context of the pilot of an integrated approach to co-analysis of data. We demonstrate how the potential analytic flexibility offered by this approach was lost under contemporary data access governance. We identify three dominant values: protecting the research participant, protecting the study, and protecting the researcher. These values were both supported by and juxtaposed against a "public good" argument, and each was used as a rationale to both promote and inhibit sharing of data. While protection of the research participants was central to access permissions, decisions were also attentive to the desire of researchers to see their efforts in building population biobanks and cohorts realized in the form of scientific outputs. We conclude that systems for governing and enabling data access in large consortia need to (1) protect disclosure of research participant information or identity, (2) ensure the specific expectations of research participants are met, (3) embody systems of review that are transparent and not compromised by the specific interests of one particular group of stakeholders, and (4) facilitate data access procedures that are timely and efficient. Practical solutions are urgently needed. New approaches

  3. 34 CFR 400.9 - What additional requirements govern the Vocational and Applied Technology Education Programs?

    Science.gov (United States)

    2010-07-01

    ... Applied Technology Education Programs? 400.9 Section 400.9 Education Regulations of the Offices of the... VOCATIONAL AND APPLIED TECHNOLOGY EDUCATION PROGRAMS-GENERAL PROVISIONS § 400.9 What additional requirements govern the Vocational and Applied Technology Education Programs? In addition to the Act,...

  4. Transforming Access to Government through Information Technology. Report to the President.

    Science.gov (United States)

    National Coordination Office for Information Technology Research and Development, Arlington, VA.

    This is one in a series of reports to the President and Congress developed by the President's Information Technology Advisory Committee (PITAC) on key contemporary issues in information technology. This report highlights findings and recommendations on how the government can provide leadership by solving key information technology challenges,…

  5. Digital Technology in Education: Towards New Inclusive Practices

    DEFF Research Database (Denmark)

    Jönsson, Lise Høgh

    2017-01-01

    for new inclusive practices. The main theoretical argument derives from the work of French sociologist Pierre Bourdieu. Bourdieu argues that we act upon the world with our habitus, i.e. dispositions created due to previous experiences working as a matrix of perceptions, assumptions and actions....... The habitus is used in the field to engage in struggles for symbolic capital and, thus, provides better opportunities for those whose habitus matches the particular field. In this research, the education facilities are considered social fields, where particular people have better opportunities than others....... Using Bourdieu’s theoretical framework, it becomes possible to explain how children and people with learning disabilities are able to strengthen their position by the use of digital technology. This theoretical framework is enhanced by theories of empowerment as any improvement in the participation...

  6. Vulnerability in Technological Culture: New directions in research and governance

    NARCIS (Netherlands)

    Hommels, A.M.; Mesman, J.; Bijker, W.E.

    2014-01-01

    Novel technologies and scientific advancements offer not only opportunities but risks. Technological systems are vulnerable to human error and technical malfunctioning that have far-reaching consequences: one flipped switch can cause a cascading power failure across a networked electric grid. Yet, o

  7. Technological policies for education and digital literacy: the governmental program ‘e.escolinha’

    Directory of Open Access Journals (Sweden)

    Sara Pereira

    2012-12-01

    Full Text Available In 2008, the Portuguese government announced the initiative ’e.escolinha’ which included the distribution of computers ‘Magalhães’ to students of the 1st cycle of basic education for three consecutive school years. Currently suspended, the programme was a flagship of the XVII Constitutional Government, led by José Sócrates, but it was also subject of controversy from the opposition parties and from the school community, especially due to the apparent emphasis on access to technology rather than a greater concern with the training and pedagogical practices. Under the Technological Plan for Education, the ’e.escolinha’ initiative was part of a broader policy for the development of a competitive and dynamic economy, responding to the goals set by the EU in the Lisbon Strategy 2000. The initiative was presented to the country with ambitious goals regarding the expected changes to teachers’ pedagogical practices, the process of children’s learning and school success in general. However, the most visible face of the policy, although it may comprise other nuances, may have been reduced to the question of access, investing little in other dimensions of digital literacy. Based on interviews with key actors involved in the conception and implementation of the ’e.escolinha’ initiative, and on official programme documents, this paper intends to discuss how policy makers and companies set out and evaluate the objectives of this initiative. It is intended, in particular, to understand if they share the idea that this governmental measure follows a technological drift or if they discern any digital literacy objectives in it. This piece of work is part of a research project titled "Navigating with Magellan: Study on the Impact of Digital Media on Schoolchildren," that is being carried out at the Communication and Society Research Centre at the University of Minho, funded by the Portuguese Foundation for Science and Technology ((PTDC

  8. PROPOSED INFORMATION SHARING SECURITY APPROACH FOR SECURITY PERSONNELS, VERTICAL INTEGRATION, SEMANTIC INTEROPERABILITY ARCHITECTURE AND FRAMEWORK FOR DIGITAL GOVERNMENT

    Directory of Open Access Journals (Sweden)

    Md.Headayetullah

    2011-06-01

    Full Text Available This paper mainly depicts the conceptual overview of vertical integration, semantic interoperability architecture such as Educational Sector Architectural Framework (ESAF for New Zealand governmentand different interoperability framework solution for digital government. In this paper, we try to develop a secure information sharing approach for digital government to improve home land security. This approach is a role and cooperation based approach for security personnel of different government departments. In order to run any successful digital government of any country in the world, it is necessary to interact with their citizen and to share secure information via different network among the citizen or other government. Consequently, in order to smooth the progress of users to cooperate with and share information without darkness and flawlessly transversely different networks and databases universally, a safe and trusted information-sharing environment has been renowned as a very important requirement and to press forward homeland security endeavor. The key incentive following this research is to put up a secure and trusted information-sharing approach for government departments. This paper presents a proficient function and teamwork based information sharing approach for safe exchange of hush-hush and privileged information amid security personnels and government departments inside the national boundaries by means of public key cryptography. The expanded approach makes use of cryptographic hash function; public key cryptosystem and a unique and complex mapping function for securely swapping over secret information. Moreover, the projected approach facilitates privacy preserving information sharing with probable restrictions based on the rank of the security personnels. The projected function and collaboration based information sharing approach ensures protected and updated information sharing between security personnels and government

  9. [Development and prospect of digital technology in the field of prosthodontics].

    Science.gov (United States)

    Zhang, F Q

    2016-04-01

    The development of digital technology is gradually changing clinical practice and laboratory procedure of prosthodontics. After decades of exploration and development, the modern digital technology has been perfectly merged with prosthodontics and created a brand new treatment mode. The application of digital impression, digital design and digital processing has changed the way we treat patients and the way we communicate with patients. The data storage also provides a basis for long-term follow-up. The establishment of digital remote system, transferring data through internet, has improved communication in dental technique, tracing analysis of patient's condition, sharing and management of medical data, and popularization and promotion of knowledge. Digital technology promoted the development of prosthodontics in the direction of more precision, more convenience, more efficiency and more simulation in functional recovery, which will be one of the development directions of dentistry and even the medical science in the future.

  10. Use of Digital Image Technology to 'Clearly' Depict Global Change

    Science.gov (United States)

    Molnia, B. F.; Carbo, C. L.

    2014-12-01

    Earth is dynamic and beautiful. Understanding why, when, how, and how fast its surface changes yields information and serves as a source of inspiration. The artistic use of geoscience information can inform the public about what is happening to their planet in a non-confrontational and apolitical way. While individual images may clearly depict a landscape, photographic comparisons are necessary to clearly capture and display annual, decadal, or century-scale impacts of climate and environmental change on Earth's landscapes. After years of effort to artistically communicate geoscience concepts with unenhanced individual photographs or pairs of images, the authors have partnered to maximize this process by using digital image enhancement technology. This is done, not to manipulate the inherent artistic content or information content of the photographs, but to insure that the comparative photo pairs produced are geometrically correct and unambiguous. For comparative photography, information-rich historical photographs are selected from archives, websites, and other sources. After determining the geographic location from which the historical photograph was made, the original site is identified and eventually revisited. There, the historical photos field of view is again photographed, ideally from the original location. From nearly 250 locations revisited, about 175 pairs have been produced. Every effort is made to reoccupy the original historical site. However, vegetation growth, visibility reduction, and co-seismic level change may make this impossible. Also, inherent differences in lens optics, camera construction, and image format may result in differences in the geometry of the new photograph when compared to the old. Upon selection, historical photos are cleaned, contrast stretched, brightness adjusted, and sharpened to maximize site identification and information extraction. To facilitate matching historical and new images, digital files of each are overlain in

  11. ICTs, Openness and Citizen Perceptions of Government: How Civic Technologies Can Facilitate External Citizen Efficacy

    Directory of Open Access Journals (Sweden)

    Rebecca Rumbul

    2016-12-01

    Full Text Available This article examines whether civic technologies deliver an effective technique for developing the political efficacy of citizens and altering their perceived accountability of governments. Employing a survey-based methodology, a quantitative analysis was performed on the users of civic technology sites in the USA, UK, Kenya and South Africa. The primary question posed is whether the specific citizen monitoring actions facilitated by these sites cause a related effect in altering the extent to which citizens believe that governments are responsive to citizen-audit. The results indicate an enhancement in citizen efficacy and perceptions of government accountability. Notable differences detected in the user demographics between the countries studied demonstrate a wide spectrum of citizen usage; however, with common confidence displayed by respondents in the efficacy of the ICT. The findings indicate that the publication and citizen-audit of government information through civic technologies in developed and developing countries increases feelings of external efficacy and perceived government accountability.

  12. Research of Digital Manufacturing Technology Application on Ultra-precision Optical Workpiece Machining

    Institute of Scientific and Technical Information of China (English)

    HE Daxing

    2006-01-01

    Digital manufacturing technology can be used in optical field to solve many problems caused by traditional machining. According to the characters of digital manufacturing and the practical applications of ultra-precision machining, the process of digital ultra-precision machining and its technical contents were presented in this paper. In the conclusions, it was stated that the digitalization of ultra-precision machining will be an economical and efficient way for the production of new sorts of optical workpieces.

  13. The impact of digital technology on psychological treatments and their dissemination.

    Science.gov (United States)

    Fairburn, Christopher G; Patel, Vikram

    2017-01-01

    The psychological treatment of mental health problems is beginning to undergo a sea-change driven by the widespread availability of digital technology. In this paper we provide an overview of the developments to date and those in the pipeline. We describe the various uses of digital interventions and consider their likely impact on clinical practice, clinical services and the global dissemination of psychological treatments. We note the importance of online clinics, blended treatment, digital assessment and digital training.

  14. Digital Aircraft Sheet Metal Part Manufacturing System and Its Key Technology

    Institute of Scientific and Technical Information of China (English)

    Wang; Junbiao; Liu; Chuang

    2007-01-01

    The architecture of digital sheet metal manufacturing system is proposed based on the classification of sheet metal manufacturing information.The essence of digital manufacturing is the definition,management and transfer of information,and the key technologies are brought forward and described.It is pointed out that knowledge-based manufacturing elements design is necessary to make digital technology efficient.The management of all kinds of sheet metal manufacturing element information is to build single source of manufacturing data.Multi-state model-based digital transfer and coordination method is designed to provide a foundation for digital manufacturing of aircraft sheet metal part.The application of digital sheet metal manufacturing is exemplified with an aircraft sheet metal part.The application result is compared to that of the traditional analog transfer technology.It is shown that the developed technology can improve part quality,shorten manufacturing time and lower manufacturing cost.

  15. Governing Nanomedicine: lessons from within, and for, the EU Medical Technology Regulatory Framework : Guest Editors Introduction

    NARCIS (Netherlands)

    Dorbeck-Jung, Bärbel; Bowman, Diana M.; Calster, van Geert

    2011-01-01

    Rapidly emerging technologies, such as nanotechnologies, are posing significant challenges to regulatory governance due to the uncertainties of development trajectories, product properties, and potential risk problems (Davies 2009). While nanotechnology-based products and processes fall within the s

  16. Access to digital technology among families coming to urban pediatric primary care clinics.

    Science.gov (United States)

    Demartini, Tori L; Beck, Andrew F; Klein, Melissa D; Kahn, Robert S

    2013-07-01

    Digital technologies offer new platforms for health promotion and disease management. Few studies have evaluated the use of digital technology among families receiving care in an urban pediatric primary care setting. A self-administered survey was given to a convenience sample of caregivers bringing their children to 2 urban pediatric primary care centers in spring 2012. The survey assessed access to home Internet, e-mail, smartphone, and social media (Facebook and Twitter). A "digital technology" scale (0-4) quantified the number of available digital technologies and connections. Frequency of daily use and interest in receiving medical information digitally were also assessed. The survey was completed by 257 caregivers. The sample was drawn from a clinical population that was 73% African American and 92% Medicaid insured with a median patient age of 2.9 years (interquartile range 0.8-7.4). Eighty percent of respondents reported having Internet at home, and 71% had a smartphone. Ninety-one percent reported using e-mail, 78% Facebook, and 27% Twitter. Ninety-seven percent scored ≥1 on the digital technology scale; 49% had a digital technology score of 4. The digital technology score was associated with daily use of digital media in a graded fashion (P < .0001). More than 70% of respondents reported that they would use health care information supplied digitally if approved by their child's medical provider. Caregivers in an urban pediatric primary care setting have access to and frequently use digital technologies. Digital connections may help reach a traditionally hard-to-reach population.

  17. The Impact of Digital Video Technology on Production: The Case of "American Gothic."

    Science.gov (United States)

    Fink, Edward J.

    1997-01-01

    Opines that the study of video production is important in better understanding the aural/visual aspects of television, especially since television production is undergoing a digital revolution. Assesses the impact of new technologies by examining a "cutting-edge" program, "American Gothic." Finds that digital technology offers…

  18. Technology Knowledge Self-Assessment and Pre-Test Performance among Digital Natives

    Science.gov (United States)

    Nelms, Keith R.

    2015-01-01

    According to education pundits, traditional-age college students are "digital natives" inherently savvy in digital technology due to their constant exposure to technology from an early age. This widely held meme is at odds with observation in the college classroom. In this research, college students in an introductory information…

  19. Organizational Influences in Technology Adoption Decisions: A Case Study of Digital Libraries

    Science.gov (United States)

    Oguz, Fatih

    2016-01-01

    The purpose of this study was to understand the organizational level decision factors in technology adoption in the context of digital libraries. A qualitative case study approach was used to investigate the adoption of a specific technology, XML-based Web services, in digital libraries. Rogers' diffusion of innovations and Wenger's communities of…

  20. Comic Relief: Graduate Students Address Multiple Meanings for Technology Integration with Digital Comic Creation

    Science.gov (United States)

    Sockman, Beth Rajan; Sutton, Rhonda; Herrmann, Michele

    2016-01-01

    This study determined the usefulness of digital comic creation with 77 graduate students in a teacher technology course. Students completed an assigned reading and created digital comics that addressed technology integration concerns in the schools and society. Using practical action research, 77 student-created comics were analyzed. The findings…

  1. Digital Technology and the Culture of Teaching and Learning in Higher Education

    Science.gov (United States)

    Lai, Kwok-Wing

    2011-01-01

    This paper discusses how the use of digital technologies may support a shift of cultural practices in teaching and learning, to better meet the needs of 21st century higher education learners. A brief discussion of the changing needs of the learners is provided, followed by a review of the overall impact of digital technologies on teaching and…

  2. Comic Relief: Graduate Students Address Multiple Meanings for Technology Integration with Digital Comic Creation

    Science.gov (United States)

    Sockman, Beth Rajan; Sutton, Rhonda; Herrmann, Michele

    2016-01-01

    This study determined the usefulness of digital comic creation with 77 graduate students in a teacher technology course. Students completed an assigned reading and created digital comics that addressed technology integration concerns in the schools and society. Using practical action research, 77 student-created comics were analyzed. The findings…

  3. Embracing Digital Technologies in Classroom Practice: The Impact of Teacher Identity

    Science.gov (United States)

    Abbott, Rosemary

    2016-01-01

    It is often perceived that learning in 21st century classrooms will involve extensive use of digital technologies. This paper, based on a qualitative research investigation at a private girls' college in Melbourne, explores the impact of teacher subjectivities on the need to change through the integration of digital technologies into classroom…

  4. Organizational Influences in Technology Adoption Decisions: A Case Study of Digital Libraries

    Science.gov (United States)

    Oguz, Fatih

    2016-01-01

    The purpose of this study was to understand the organizational level decision factors in technology adoption in the context of digital libraries. A qualitative case study approach was used to investigate the adoption of a specific technology, XML-based Web services, in digital libraries. Rogers' diffusion of innovations and Wenger's communities of…

  5. How Digital Technologies, Blended Learning and MOOCs Will Impact the Future of Higher Education

    Science.gov (United States)

    Morris, Neil P.

    2014-01-01

    Digital technologies are revolutionizing all parts of society, including higher education. Universities are rapidly adapting to the prevalence of staff and student mobile devices, digital tools and services on campus, and are developing strategies to harness these technologies to enhance student learning. In this paper, I explore the use of…

  6. Exploring How Digital Media Technology Can Foster Saudi EFL Students' English Language Learning

    Science.gov (United States)

    Altawil, Abdulmohsin

    2016-01-01

    Digital media technology has become an integral part of daily life for almost all young students, and for the majority of Saudi EFL (English as a Foreign Language) students. Digital media technology may not be limited to one or two kinds; it has various types such as software and programs, devices, application, websites, social media tools, etc.…

  7. Teachers' Use of Digital Technology in Secondary Music Education: Illustrations of Changing Classrooms

    Science.gov (United States)

    Wise, Stuart; Greenwood, Janinka; Davis, Niki

    2011-01-01

    The music industry in the 21st century uses digital technology in a wide range of applications including performance, composition and in recording and publishing. Much of this digital technology is freely available via downloads from the internet, as part of software included with computers when they are purchased and via applications that are…

  8. The Digital Economy: Social Interaction Technologies – an Overview

    Directory of Open Access Journals (Sweden)

    Teófilo Redondo

    2015-03-01

    Full Text Available Social interaction technologies (SIT is a very broad field that encompasses a large list of topics: interactive and networked computing, mobile social services and the Social Web, social software and social media, marketing and advertising, various aspects and uses of blogs and podcasting, corporate value and web-based collaboration, e-government and online democracy, virtual volunteering, different aspects and uses of folksonomies, tagging and the social semantic cloud of tags, blog-based knowledge management systems, systems of online learning, with their ePortfolios, blogs and wikis in education and journalism, legal issues and social interaction technology, dataveillance and online fraud, neogeography, social software usability, social software in libraries and nonprofit organizations, and broadband visual communication technology for enhancing social interaction. The fact is that the daily activities of many businesses are being socialized, as is the case with Yammer (https://www.yammer.com/, the social enterprise social network. The leitmotivs of social software are: create, connect, contribute, and collaborate.

  9. A Digital Ecosystem of Diabetes Data and Technology

    Science.gov (United States)

    Heintzman, Nathaniel D.

    2015-01-01

    The management of type 1 diabetes (T1D) ideally involves regimented measurement of various health signals; constant interpretation of diverse kinds of data; and consistent cohesion between patients, caregivers, and health care professionals (HCPs). In the context of myriad factors that influence blood glucose dynamics for each individual patient (eg, medication, activity, diet, stress, sleep quality, hormones, environment), such coordination of self-management and clinical care is a great challenge, amplified by the routine unavailability of many types of data thought to be useful in diabetes decision-making. While much remains to be understood about the physiology of diabetes and blood glucose dynamics at the level of the individual, recent and emerging medical and consumer technologies are helping the diabetes community to take great strides toward truly personalized, real-time, data-driven management of this chronic disease. This review describes “connected” technologies—such as smartphone apps, and wearable devices and sensors—which comprise part of a new digital ecosystem of data-driven tools that can link patients and their care teams for precision management of diabetes. These connected technologies are rich sources of physiologic, behavioral, and contextual data that can be integrated and analyzed in “the cloud” for research into personal models of glycemic dynamics, and employed in a multitude of applications for mobile health (mHealth) and telemedicine in diabetes care. PMID:26685994

  10. Educational Governance and Innovation: Technology as End and Means of Government

    Science.gov (United States)

    Cifuentes, Gary

    2016-01-01

    Innovation in education enhanced by new technologies has become a central issue in the agenda of many countries around the world. This article analyses this emergence as a dispositive installed in education and points out the need to understand how it is enacted on specific practices. As a main theoretical framework, this work employs an analytics…

  11. Educational Governance and Innovation: Technology as End and Means of Government

    Science.gov (United States)

    Cifuentes, Gary

    2016-01-01

    Innovation in education enhanced by new technologies has become a central issue in the agenda of many countries around the world. This article analyses this emergence as a dispositive installed in education and points out the need to understand how it is enacted on specific practices. As a main theoretical framework, this work employs an analytics…

  12. The Impact of Information and Communication Technology in the Government Reform

    Directory of Open Access Journals (Sweden)

    Liviu Bozga

    2013-05-01

    Full Text Available The deep transformations of the society induced by the development of IT had determined significant changes in almost all the fields of activity. Many countries started to implement information and communication technology in the public administration as a fast way to the performance and efficiency of its services. This paper aims to underline the significant improvement determined by the use of information technology, with focus on e-services. It is mentioned also the effort of Romanian Government to align with the requirements of the EU on the computerization of governance. Also there are presented some recommendations for the improvement of e-governance in Romania.

  13. Governing mobile technology use for continuing professional development in the Australian nursing profession.

    Science.gov (United States)

    Mather, Carey Ann; Gale, Fred; Cummings, Elizabeth Anne

    2017-01-01

    The rapid growth in the use of mobile technology in Australia has outpaced its governance, especially in healthcare settings. Whilst some Australian professional bodies and organisations have developed standards and guidelines to direct appropriate use of social media and mobile technology, clear governance arrangements regarding when, where and how to use mobile technology at point of care in nursing are currently lacking. This paper analyses how the use of mobile technology by nurses at point of care is governed. It highlights the existence of a mobile technology paradox: an identified inability of nurses to access mobile technology in a context where it is increasingly recognised that its use in situ can enhance nursing practice while contributing to mobile learning and continuing professional development. While the recent release of the Registered Nurse Standards for Practice and accompanying Standard for Continuing Professional Development provides some direction regarding professional standards to support the use of mobile technology for mobile learning, we argue a more inclusive approach is required if emerging technologies are to be fully embraced. We describe how an implementation framework, underpinned by more detailed standards, guidelines and codes, could enable the nursing profession to be leaders in embedding mobile technology in healthcare environments nationally and globally. The prevalence of mobile technology in Australia has outpaced its governance in healthcare environments. Its limited availability at point of care is hindering nursing practice, mobile learning and continuing professional development. We discuss the emergence of mobile technology and impediments for its use by nurses in situ. We analyse the professional codes governing nursing, outlining potential reforms to enable implementation of mobile technology at point of care by nurses.

  14. TECHNOLOGY MANAGEMENT: AN EXPLORATION ON THE USE OF SOCIAL NETWORKS BY THE STATE GOVERNMENTS IN MEXICO

    Directory of Open Access Journals (Sweden)

    Rodrigo Sansovál-Almazán

    2012-12-01

    Full Text Available The influence of technology in public administration has marked a new stage for the governments of the World. The strategy, known as e-Government, has to varying degrees impacted the way public offices are organized, the relationship with the citizens and the structure of public administration at its different levels. However, this impact has not been sufficiently measured and there is little evidence in this regard. One of the most innovative elements in this government transformation is social networking. The impact of these platforms –such as Twitter and Facebook– in communication and government operations has shifted the way in which information and communication technologies have changed the citizen-government relationship. The aim of this paper is to understand to what extent both these platforms are used in the 32 Mexican state portals and see how this use has evolved between 2010 and 2011.

  15. The Relationship Between Digital Technology Experience, Daily Media Exposure and Working Memory Capacity

    Directory of Open Access Journals (Sweden)

    Muhterem DİNDAR

    2016-06-01

    Full Text Available Today’s youngsters interact with digital technologies to a great extent which leads scholars to question the influence of this exposure on human cognitive structure. Through resorting to digital nativity assumptions, it is presumed that cognitive architecture of the youth may change in accordance with digital technology use. In this regard, the current study investigated the relationship between digital technology experience, daily media exposure and working memory capacity of so-called digital native participants. A total of 572 undergraduate students responded to self-report measures, which addressed years of experience for 7 different digital devices and the daily time spent for 14 different digital activities. Participants’ working memory capacity was measured through the Computation Span and the Dot Matrix Test. While the former was used to measure the phonological loop capacity, the latter was used to address the visuo-spatial sketchpad capacity. Correlational analyses revealed that neither the phonological loop capacity nor the visuo-spatial sketchpad capacity was related to digital technology experience and daily media exposure. Thus, the transformative contribution of digital technology experience to human cognitive architecture could not be observed through the current measures

  16. Public Relations and Technology Transfer Offices: An Assessment of US Universities' Relations with Media and Government

    Science.gov (United States)

    Haney, James M.; Cohn, Andrew

    2004-01-01

    This article discusses the importance for technology transfer offices of sound media and government relations strategies. It reports the results of a nationwide electronic survey in the USA and interviews with technology transfer managers on how they handle public relations issues in their offices. Strengths and weaknesses of their communication …

  17. Technology development in road construction, how government roles affect project performance

    NARCIS (Netherlands)

    Caerteling, Jasper

    2008-01-01

    This dissertation contributes to both the academic and policy debates on the roles of government in technology development in the public sector. In the literature, there are many perspectives that deal with government’s roles in technology development. These perspectives include competition,

  18. The Design of A Digital Family Multi-Service System Based on Triple-Play Technology

    Directory of Open Access Journals (Sweden)

    Yong Liu

    2013-04-01

    Full Text Available Under the background of three-net fusion, this study introduces a design of digital home multi-service system and elaborates from the perspective of digital TV broadcasting operation platform, interactive TV operation platform, home gateway and digital TV home multi-service terminals. This design is aimed to promote the two-way transformation of cable digital Television and the construction of operation platform. This will effectively help to accelerate the development of digital home service and broadcast television technology in Wujin.

  19. Becoming digital

    DEFF Research Database (Denmark)

    Pors, Anja Svejgaard

    2015-01-01

    . Originality/value: The study contributes to ethnographic research in public administration by combining two separate subfields, e-government and street-level bureaucracy, to discern recent transformations in public service delivery. In the digital era, tasks, control and equality are distributed in ways...... that call for symmetrical and relational approaches to studying street-level bureaucracy. The argument goes beyond technological or social determinism to find a fruitful intermediary position pointing at technological change as having both constraining and enabling effects....

  20. Semantic Web Technologies for Digital Libraries: From Libraries to Social Semantic Digital Libraries (SSDL), Over Semantic Digital Libraries (SDL)

    OpenAIRE

    Alotaibi, Sara

    2010-01-01

    Digital libraries have been an important source of information throughout the history of mankind. It has been present in our societies in different forms. Notably, traditional libraries have found their on the desktops of internet users. They have taken the shape of semantic digital libraries, which are accessible at any time, and accordingly provide a more meaningful search. This paper further discusses social semantic digital libraries that also incorporate the social and collaborative aspect.

  1. Digital manufacturing-the development direction of the manufacturing technology in the 21st century

    Institute of Scientific and Technical Information of China (English)

    XIONG You-lun; YIN Zhou-ping

    2006-01-01

    After introducing the concepts of digital manufacturing technology,the discipline framework of digital manufacturing is presented in the paper by discussing its basic concept,theory foundation,key technology and scientific problems in detail.As the core of the advanced manufacturing technology,digital manufacturing is gradually becoming the main manufacturing technology of the twenty-first century.Firstly,the main features of digital manufacturing are indicated and its key supporting technologies are investigated by grouping them into four levels related to product development, numerical control, production management,and enterprise collaboration,respectively.Moreover,the existing problems in the research on the multi-discipline theory foundation of digital manufacturing such as manufacturing informatics, computational manufacturing,and manufacturing intelligence,are also indicated.Then,the core scientific problems of digital manufacturing are discussed in depth,which focuses on digitization of manufacturing information,modeling of manufacturing constraints,high-speed and high-precision numerical control theory,and Internet-based collaboration and integration.Lastly, the development trends and application perspectives of digital manufacturing are concluded.

  2. The emergent role of digital technologies in the Circular Economy: A review

    DEFF Research Database (Denmark)

    Pagoropoulos, Aris; Pigosso, Daniela Cristina Antelmi; McAloone, Tim C.

    2017-01-01

    literature, is the concept of Circular Economy. Circular Economy is characterized as an economy that is restorative and regenerative by design and is attracting significant attention from researchers and policy makers alike. In light of the recent proliferation of digital technologies such as Big Data...... and the Internet of Things, this article attempts to identify how can digital technologies support the transition to Circular Economy. This article conducted a systematic review of the literature based on a review protocol, in an effort to evaluate the application of key digital technologies in Circular Economy...

  3. The digital divide among young people in Brussels: Social and cultural influences on ownership and use of digital technologies

    NARCIS (Netherlands)

    Mertens, S.; d'Haenens, L.S.J.

    2010-01-01

    This article reports on a survey of youth in Brussels (N = 1,005) and their ownership and use of digital technologies, focusing specifically on the social and cultural diversity within this group. Socio-cultural diversity includes differences regarding ethnicity and gender, language and educational

  4. High Performance Low Cost Digitally Controlled Power Conversion Technology

    DEFF Research Database (Denmark)

    Jakobsen, Lars Tønnes

    2008-01-01

    Digital control of switch-mode power supplies and converters has within the last decade evolved from being an academic subject to an emerging market in the power electronics industry. This development has been pushed mainly by the computer industry that is looking towards digital power management...

  5. Augmented Ontologies: The Question Concerning Digital Technology and Projectual Humanism

    NARCIS (Netherlands)

    S. Gualeni (Stefano)

    2014-01-01

    markdownabstract__Abstract__ The values of Western culture are conducive to spending a considerable amount of resources on the development of computer games, digital social networks, special effects for movies, et cetera (Bolter, 2003). With the increasingly more prominent role of digital media1 in

  6. IPAD: A unique approach to government/industry cooperation for technology development and transfer

    Science.gov (United States)

    Fulton, Robert E.; Salley, George C.

    1985-01-01

    A key element to improved industry productivity is effective management of Computer Aided Design / Computer Aided Manufacturing (CAD/CAM) information. To stimulate advancement, a unique joint government/industry project designated Integrated Programs for Aerospace-Vehicle Design (IPAD) was carried out from 1971 to 1984. The goal was to raise aerospace industry productivity through advancement of computer based technology to integrate and manage information involved in the design and manufacturing process. IPAD research was guided by an Industry Technical Advisory Board (ITAB) composed of over 100 representatives from aerospace and computer companies. The project complemented traditional NASA/DOD research to develop aerospace design technology and the Air Force's Integrated Computer Aided Manufacturing (ICAM) program to advance CAM technology. IPAD had unprecedented industry support and involvement and served as a unique approach to government industry cooperation in the development and transfer of advanced technology. The IPAD project background, approach, accomplishments, industry involvement, technology transfer mechanisms and lessons learned are summarized.

  7. Examining Student Digital Artifacts during a Year-Long Technology Integration Initiative

    Science.gov (United States)

    Rodriguez, Prisca M.; Frey, Chris; Dawson, Kara; Liu, Feng; Ritzhaupt, Albert D.

    2012-01-01

    This study was situated within a year-long, statewide technology integration initiative designed to support technology integration within science, technology, engineering, and math classrooms. It examined the elements used in student artifacts in an attempt to investigate trends in digital artifact creation. Among several conclusions, this…

  8. Using Digital Technologies to Improve the Authenticity of Performance Assessment for High-Stakes Purposes

    Science.gov (United States)

    Newhouse, C. Paul

    2015-01-01

    This paper reports on the outcomes of a three-year study investigating the use of digital technologies to increase the authenticity of high-stakes summative assessment in four Western Australian senior secondary courses. The study involved 82 teachers and 1015 students and a range of digital forms of assessment using computer-based exams, digital…

  9. The Contributions of Digital Communications Technology to Human Rights Education: A Case Study of Amnesty International

    Science.gov (United States)

    Norlander, Rebecca Joy

    2013-01-01

    This dissertation addresses the need for critical assessment and evaluation of human rights education (HRE) programs and activities, especially newer initiatives that incorporate the use of digital information and communications technology (ICT). It provides an in-depth case study of the use of digital ICT in Amnesty International's HRE efforts,…

  10. Digital Technology and Creative Arts Career Patterns in the UK Creative Economy

    Science.gov (United States)

    Comunian, Roberta; Faggian, Alessandra; Jewell, Sarah

    2015-01-01

    In this article, we ask what role both digital and artistic human capital play in the creative economy by examining employment patterns of digital technology (DT) and creative arts and design (CAD) graduates. Using student micro-data collected by the Higher Education Statistical Agency (HESA) in the United Kingdom, we investigate the…

  11. How Students Communicate Mathematical Ideas: An Examination of Multimodal Writing Using Digital Technologies

    Science.gov (United States)

    Freeman, Barbara; Higgins, Kristina N.; Horney, Mark

    2016-01-01

    This article reports the findings of a study designed to examine the influence of multimodal writing on the communication of mathematical ideas. Elementary school students (ages 8-13) were required to write mathematics notes using two digital writing technologies, a personal digital notepad and a social mathematics blog, in the context of a formal…

  12. Beyond the "Digital Natives" Debate: Towards a More Nuanced Understanding of Students' Technology Experiences

    Science.gov (United States)

    Bennett, S.; Maton, K.

    2010-01-01

    The idea of the "digital natives", a generation of tech-savvy young people immersed in digital technologies for which current education systems cannot cater, has gained widespread popularity on the basis of claims rather than evidence. Recent research has shown flaws in the argument that there is an identifiable generation or even a single type of…

  13. 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…

  14. Digital Technology and Creative Arts Career Patterns in the UK Creative Economy

    Science.gov (United States)

    Comunian, Roberta; Faggian, Alessandra; Jewell, Sarah

    2015-01-01

    In this article, we ask what role both digital and artistic human capital play in the creative economy by examining employment patterns of digital technology (DT) and creative arts and design (CAD) graduates. Using student micro-data collected by the Higher Education Statistical Agency (HESA) in the United Kingdom, we investigate the…

  15. Digi-teens: Media Literacies and Digital Technologies in the Secondary Classroom.

    Science.gov (United States)

    Burn, Andrew; Reed, Kate

    1999-01-01

    Describes a course set up for Year 11 students using digital editing equipment to examine the audiovisual fabric of films of their choice. Investigates how the advent of digital technologies enables new kinds of reading of visual texts as well as new kinds of textual production. (NH)

  16. Creativity in the Age of Technology: Measuring the Digital Creativity of Millennials

    Science.gov (United States)

    Hoffmann, Jessica; Ivcevic, Zorana; Brackett, Marc

    2016-01-01

    Digital technology and its many uses form an emerging domain of creative expression for adolescents and young adults. To date, measures of self-reported creative behavior cover more traditional forms of creativity, including visual art, music, or writing, but do not include creativity in the digital domain. This article introduces a new measure,…

  17. 78 FR 59903 - Emission Mask Requirements for Digital Technologies on 800 MHz NPSPAC Channels; Analog FM...

    Science.gov (United States)

    2013-09-30

    ... COMMISSION 47 CFR Part 90 Emission Mask Requirements for Digital Technologies on 800 MHz NPSPAC Channels; Analog FM Capability on Mutual Aid and Interoperability Channels AGENCY: Federal Communications... Petition for Rulemaking filed by Harris Corporation (Harris). The NPRM proposes to require digital...

  18. Creativity in the Age of Technology: Measuring the Digital Creativity of Millennials

    Science.gov (United States)

    Hoffmann, Jessica; Ivcevic, Zorana; Brackett, Marc

    2016-01-01

    Digital technology and its many uses form an emerging domain of creative expression for adolescents and young adults. To date, measures of self-reported creative behavior cover more traditional forms of creativity, including visual art, music, or writing, but do not include creativity in the digital domain. This article introduces a new measure,…

  19. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, LEXINGTON-FAYETTE URBAN COUNTY GOVERNMENT, KENTUCKY

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  20. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, METROPOLITAN GOVERNMENT OF LYNCHBURG, MOORE COUNTY, TENNESSEE

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  1. Parcels and Land Ownership, Digital mapping planned, but n, Published in 2008, Mille Lacs County Government.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Parcels and Land Ownership dataset as of 2008. It is described as 'Digital mapping planned, but n'. The extent of these data is generally Mille Lacs County, MN....

  2. Parcels and Land Ownership, In begining stages of digital, Published in unknown, Millard County Government.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Parcels and Land Ownership dataset as of unknown. It is described as 'In begining stages of digital'. The extent of these data is generally Millard County, UT....

  3. Digital divide across borders : A cross-national study of adolescents’ use of digital technologies

    NARCIS (Netherlands)

    Notten, N.; Peter, J.; Kraaykamp, G.; Valkenburg, P.M.

    2009-01-01

    In this study, we analyse digital divides in terms of social inequality in digital access and use patterns from a hierarchical perspective. Using data from the Programme for International Student Assessment (PISA) 2003 in 30 nations, we focus on social cleavages in mid-adolescents’ access and use of

  4. Digital divide across borders: A cross-national study of adolescents use of digital technologies

    NARCIS (Netherlands)

    Notten, N.J.W.R.; Peter, J.; Kraaykamp, G.L.M.; Valkenburg, P.M.

    2009-01-01

    In this study, we analyse digital divides in terms of social inequality in digital access and use patterns from a hierarchical perspective. Using data from the Programme for International Student Assessment (PISA) 2003 in 30 nations, we focus on social cleavages in mid-adolescents access and use of

  5. After Virtual Archaeology: Rethinking Archaeological Approaches to the Adoption of Digital Technology

    Directory of Open Access Journals (Sweden)

    Gareth Beale

    2017-06-01

    Full Text Available In the 1980s archaeologists embraced the rapidly expanding field of computer modelling and visualisation as a vehicle for data exploration. Against this backdrop 'virtual archaeology' was conceived. The term was originally intended to describe a multidimensional approach to the modelling of the (immaterial structures and processes of field archaeology. It described how technology could be harnessed in order to achieve new ways of documenting, interpreting and annotating primary archaeological discoveries and processes. Despite their initial promise, these digital technologies failed to have the impact upon archaeological fieldwork that might have been expected. Even with the prevalence of digital devices on all archaeological excavations, the documentation, interpretation and subsequent narration of archaeological processes have retained their analogue character. While the archaeological record is now primarily digital, its sections, plans, drawings and photographs are facsimiles of the analogue technologies that preceded them. This retention of analogue conventions is increasingly out of step with the general prevalence and diversity of digital technologies as mediators of professional and private life. It is also challenged by 21st-century advances towards technologies that allow for complex engagements with and representations of physical matter and facilitate the interplay between digital and material worlds. This article argues that emerging forms of archaeological practice including gaming, mixed reality, computational photography and additive manufacturing, reveal digital archaeology to be a creative process, blending computational thinking, technological opportunities and established disciplinary traditions. We go on to suggest that digital archaeology, conceived as a form of practice rather than as a toolset, represents a locus for theory generation and critical thinking. Failure to recognise the skills and ideas that have emerged in

  6. Genre, technology and embodied interaction: The evolution of digital game genres and motion gaming

    Directory of Open Access Journals (Sweden)

    Andreas Gregersen

    2011-11-01

    Full Text Available Technology has been given relatively little attention in genre theory, but this article argues that material technologies can be important components in genre development. The argument is based on a historically informed analysis of digital games, with special attention paid to home console video games and recent genre developments within this domain commonly referred to as motion gaming. The main point is that digital game genres imply structured embodied activity. A constitutive element of digital game mediation is a control interface geared to player embodiment, and I propose the concept of ‘interaction modes’ to describe the coupling of technology and player embodiment and show how this can be integrated with genre theory. The resulting framework allows for increased attention to continuity and change in game and communication genres, material and digital technologies, and the related interaction modes.

  7. AN ACTION RESEARCH IN ENGLISH LANGUAGE TEACHING AND LEARNING FOR CHILDREN WITH USE OF DIGITAL TECHNOLOGIES

    National Research Council Canada - National Science Library

    Maria Carolina Coelho Chimenti; Heloísa Andreia de Matos Lins

    2016-01-01

    The present article is based on a field research that aimed to provide educational subsidies for the use of digital technologies in teaching and learning process of English language, in two classes...

  8. Poor need knowledge not only technology to bridge digital divide: experts

    CERN Multimedia

    2003-01-01

    "Developing countries need to gain knowledge rather than technology to latch onto the booming information society, experts said Monday ahead of a major conference on bridging the digital divide between rich and poor" (1/2 page).

  9. Digital Social Media: An Interactive Technology Incorporated as a Competitive Advantage for Business

    National Research Council Canada - National Science Library

    Correia, Pedro Pereira; Medina, Irene García

    2014-01-01

    ... with socialization, the sharing of interests and the interaction with the audience. This is associated with the incorporation of digital technologies to business, specifically the use of social media...

  10. Analysis of the national scientific production on the utilization of digital technologies for nurses’ education

    Directory of Open Access Journals (Sweden)

    Viviane Rolim de Holanda

    2013-12-01

    Full Text Available The objective of this study was to seek evidence available in the national scientific literature regarding the utilization of digital teaching technologies in nurses’ education. The adopted research method was integrative literature review. The articles were selected on PubMed, LILACS, Medline, IBECS, and SciELO databases guided by the following question: what digital teaching technologies are used in nursing courses in Brazil? Eleven articles were selected. Results showed that the following were utilized: virtual learning environments, education software, interactive multimedia (CD-ROM, virtual simulations, hypertexts, digital games, websites, and virtual discussion groups (e-group/listservers. The evidence, in this study, shows that digital technologies are materials capable of optimizing knowledge acquisition complementary to traditional education, encouraging students to learning to learn. Descriptors: Education, Nursing; Teaching; Educational Technology; Nursing.

  11. Digital scene simulation /SUP sm/: The synergy of computer technology and human creativity

    Energy Technology Data Exchange (ETDEWEB)

    Demos, G.; Brown, M.D.; Weinberg, R.A.

    1984-01-01

    Digital Scene Simulation is Digital Productions' philosophy for creating visual excellence in computer-generated imagery and simulation. The approach it advocates requires the use of powerful hardware, sophisticated software, and top creative talent. With a CRAY supercomputer at the heart of its computer network and its own proprietary image rendering and simulation software, Digital Productions is revolutionizing state-of-the-art computer graphics. At the forefront of computer graphics technology, Digital Productions is redefining traditional methods of visual communications and creating new forms of self-expression, instruction, and entertainment.

  12. DIGITAL TECHNOLOGY IN PRESERVATION OF BUDDIST MONASTERY TREASURES

    Directory of Open Access Journals (Sweden)

    A. Shaftel

    2017-08-01

    Full Text Available Treasure Caretaker Training (Digital Monastery Project, teaches Buddhist monks, nuns and community cultural caretakers to protect and preserve their own monastery sacred art treasures. Participants learn to create digital inventories by use of their own mobile phones. Included in this documentation is the video interview of elders who hold the oral history of many of the treasures. Risk assessment and disaster mitigation are taught.

  13. 数字电视技术的发展和最新进展%The Development and the Latest Progress of Digital Television Technology

    Institute of Scientific and Technical Information of China (English)

    程汉婴; 龚晓鸣

    2012-01-01

    Thedigital television technology has a huge market waiting for the digital TV market development, and government departments have also developed a timetable for conversion to digital television to do so. Few years, the concept of digital television in China set off several waves. In this paper, the core competitiveness of digital television based on the digital television technology from the development from the perspective of the latest developments in digital television technology are reviewed.%一个有着巨大市场的数字电视市场等待开发,而且政府部门还制定了数字电视转换时间表以大力推动,几年时间,数字电视概念在中国掀起数次浪潮,在探讨数字电视核心竞争力的基础上,从数字电视技术的发展角度出发,对数字电视技术的最新进展作一综述。

  14. Technological characteristics of digital video broadcasting: Handheld standard DVB-H

    Directory of Open Access Journals (Sweden)

    Andreja B. Samčović

    2011-07-01

    Full Text Available This paper gives an overview of the Digital Video Broadcasting - Handheld standard DVB-H, as a part of the DVB Project. This standard is based on the previous standard DVB-T, which was developed for the terrestrial digital television. The ways of DVB-H signal transmission are also described. Development of advanced technology enabled the digital video broadcasting over wireless portable terminals. This paper discusses the key technological features of the DVB-H standard, such as: time slicing, forward error correction, 4K mode and in-depth interleavers.

  15. Using digital technologies to enhance chemistry students' understanding and representational skills

    DEFF Research Database (Denmark)

    Hilton, Annette

    and reported on two laboratory based inquiry tasks using digital technologies. Data were collected using pre- and post-tests, student texts and interviews and classroom video-recording. Content analysis of student texts indicated that students were able to generate new knowledge and use multiple...... representations to make explanations on the molecular level. Student interviews and classroom video-recordings suggested that using digital resources to create multimodal texts promoted knowledge transformation and hence deeper reflection on the meaning of data and representations. The study has implications...... for inquiry learning and using digital technologies to enhance students’ understanding of chemistry on multiple levels....

  16. The spread of communications technology may facilitate increases in levels of anti-government violence

    OpenAIRE

    Garica, Blake; Wimpy, Camron

    2015-01-01

    Communications technology has developed at an almost bewildering pace since the development of the internet, with first mobiles and then smartphones ensuring that we are in near constant contact with our peers. But what impact has this had on violence, and more specifically anti-government violence. Blake E. Garcia and Cameron Wimpy argue that there is a correlation between access to communications technology and aggression directed at the state and its proxies.

  17. The Benchmarking of the Government to Employee (G2e) Technology Development: Theoretical Aspects of the Model Construction

    OpenAIRE

    Alvydas Baležentis; Gintarė Paražinskaitė

    2012-01-01

    Purpose—To fill the gap in the currently very rare discussion on the important topic of e-government research—design, development and usage of information and communication technologies for human resource management in the public sector and to formulate theoretical benchmarks for development of the government to employee (G2E) model.Design/methodology/approach—Literature analysis of mostly empirical research from the field of government to government (G2G), government to citizen (G2C) and bus...

  18. [Application and prospect of digital technology in the field of orthodontics].

    Science.gov (United States)

    Zhou, Y H

    2016-06-01

    The three-dimensional(3D)digital technology has brought a revolutionary change in diagnostic planning and treatment strategy of orthodontics. Acquisition of 3D image data of the hard and soft tissues of the patients, diagnostic analysis and treatment prediction, and ultimately the individualized orthodontic appliance, will become the development trend and workflow of the 3D orthodontics. With the development of 3D digital technology, the traditional plaster model has been gradually replacing by 3D digital models. Meanwhile, 3D facial soft tissue scan and cone-beam CT scan have been gradually applied to clinical orthodontics, making it possible to get 3D virtual anatomical structure for patients. With the help of digital technology, the diagnostic process is much easier for orthodontist. However how to command the whole digital workflow and put it into practice in the daily work is still a long way to go. The purpose of this article is to enlighten the orthodontists interested in digital technology and discuss the future of digital orthodontics in China.

  19. Applying the Technology Acceptance Model in a Study of the Factors Affecting Usage of the Taiwan Digital Archives System

    Science.gov (United States)

    Hong, Jon-Chao; Hwang, Ming-Yueh; Hsu, Hsuan-Fang; Wong, Wan-Tzu; Chen, Mei-Yung

    2011-01-01

    The rapid development of information and communication technology and the popularization of the Internet have given a boost to digitization technologies. Since 2001, The National Science Council (NSC) of Taiwan has invested a large amount of funding in the National Digital Archives Program (NDAP) to develop digital content. Some studies have…

  20. Hybrid Placemaking in the Library: Designing Digital Technology to Enhance Users' On-Site Experience

    Science.gov (United States)

    Bilandzic, Mark; Johnson, Daniel

    2013-01-01

    This paper presents research findings and design strategies that illustrate how digital technology can be applied as a tool for "hybrid" placemaking in ways that would not be possible in purely digital or physical spaces. Digital technology has revolutionised the way people learn and gather new information. This trend has challenged the…

  1. Applying the Technology Acceptance Model in a Study of the Factors Affecting Usage of the Taiwan Digital Archives System

    Science.gov (United States)

    Hong, Jon-Chao; Hwang, Ming-Yueh; Hsu, Hsuan-Fang; Wong, Wan-Tzu; Chen, Mei-Yung

    2011-01-01

    The rapid development of information and communication technology and the popularization of the Internet have given a boost to digitization technologies. Since 2001, The National Science Council (NSC) of Taiwan has invested a large amount of funding in the National Digital Archives Program (NDAP) to develop digital content. Some studies have…

  2. Alignment 2.0: Strategic Use of New Internet Technologies in Government

    Science.gov (United States)

    Meijer, Albert; Thaens, Marcel

    2010-01-01

    This paper challenges the view that strategies for using Web 2.0 should primarily be based upon technological characteristics. The value of the organizational strategic alignment approach for developing specific operational Web 2.0 strategies for government organizations is explored both theoretically and empirically. On the basis of a review of…

  3. Implementing Information Technology in Government: An Empirical Assessment of the Role of Local Partnerships

    NARCIS (Netherlands)

    O'Toole Jr, Laurence J.; Brown, Mary Maureen; Brudney, Jeffrey L.

    1998-01-01

    As managers have turned to advanced technologies to promote service delivery, partnership arrangements have attracted great attention. Given the struggle between limited fiscal capacities and rising public expectations, the use of partnerships has emerged as a strategy of government leaders who wish

  4. Implementing information technology in government: An empirical assessment of the role of local partnerships

    NARCIS (Netherlands)

    O'Toole Jr, Laurence J.; Brown, Mary Maureen; Brudney, Jeffrey L.

    1998-01-01

    As managers have turned to advanced technologies to promote service delivery, partnership arrangements have attracted great attention. Given the struggle between limited fiscal capacities and rising public expectations, the use of partnerships has emerged as a strategy of government leaders who wish

  5. Implementing information technology in government: An empirical assessment of the role of local partnerships

    NARCIS (Netherlands)

    O'Toole, Laurence J.; Brown, Mary Maureen; Brudney, Jeffrey L.

    1998-01-01

    As managers have turned to advanced technologies to promote service delivery, partnership arrangements have attracted great attention. Given the struggle between limited fiscal capacities and rising public expectations, the use of partnerships has emerged as a strategy of government leaders who wish

  6. Alignment 2.0: Strategic Use of New Internet Technologies in Government

    Science.gov (United States)

    Meijer, Albert; Thaens, Marcel

    2010-01-01

    This paper challenges the view that strategies for using Web 2.0 should primarily be based upon technological characteristics. The value of the organizational strategic alignment approach for developing specific operational Web 2.0 strategies for government organizations is explored both theoretically and empirically. On the basis of a review of…

  7. Alignment 2.0: Strategic use of new internet technologies in government

    NARCIS (Netherlands)

    Meijer, A.J.; Thaens, M.

    2010-01-01

    This paper challenges the view that strategies for using Web 2.0 should primarily be based upon technological characteristics. The value of the organizational strategic alignment approach for developing specific operational Web 2.0 strategies for government organizations is explored both theoretical

  8. Technological options for and Chinese government regulation of building energy efficiency

    Institute of Scientific and Technical Information of China (English)

    FANYaming; LINZhenguo; FUXiangzhao

    2003-01-01

    Improvement of building energy efficiency, as a part of sustainable development strategies, makes great contribution to global environment protection and energy security. Presented in this paper are (i) a comprehensive overview of the technological options for building energy efficiency, (ii) government regulation of building energy efficiency, especially in China, (iii) some suggestions suitable for China.

  9. Strengthening Inclusion of Learners With Attention Difficulties Through Interventions With Digital Technology In Processes of Production

    DEFF Research Database (Denmark)

    Sorensen, Elsebeth Korsgaard; Voldborg, Hanne

    2017-01-01

    This paper investigates the potential of digital technologies for strengthening the participation and inclusion of learners with developmental and attention deficits (focus learners) into the mainstream classroom. The paper describes the authors’ approach to the challenge of researching the extent......, to which digital technologies may support the learning process of focus learners – in particular in those aspects of the learning process that deal with the construction of learning products and the communication and dissemination of knowledge to peers, teachers or others. On the basis of the actual...... analysis and a succeeding discussion, the paper concludes that in order to create ownership, pedagogic strategies and interventions with digital technologies (whether viewed from the perspective of teaching or the perspective of learning) should incorporate opportunities for developing digital multimodal...

  10. Digital technology use by the students and english teachers and self-directed language learning

    Directory of Open Access Journals (Sweden)

    Nehir Sert

    2017-01-01

    Full Text Available The digital era is a new challenge for teachers. While children get acquainted with the digital technology before the age of six, teachers, who have encountered with the digital world at a later time in their lives, struggle with it. Self-directed learning, which is crucial for lifelong learning, can be enhanced by the use technology particularly beyond the classroom settings. The aim of this study was to examine the difference between the perceptions of 5-8 graders in low and high income groups about their technology use skills and their English teachers’ technology use skills. It also tested the correlation between their perceptions of their self-directed language learning behaviors and their technology use skills as well as their English teachers’ technology use skills. The population of the study consisted of 145 students. Inter group comparisons and correlational research methods were adopted. The results indicated that the low and high income students’ perceptions did not differ regarding their own technology use skills, and similarly their English teachers’ technology use skills. There was no correlation between the perceptions of the low/high income group combination regarding their technology use skills and their English teachers’ technology use skills. And lastly, their perceptions on their self-directed learning behaviors did not correlate with their perceptions on their technology use skills and their English teachers’ technology use skills. The educational implications of these results were discussed and suggestions were put forward so as to produce more effective learning environments.

  11. Health behavior models for informing digital technology interventions for individuals with mental illness.

    Science.gov (United States)

    Naslund, John A; Aschbrenner, Kelly A; Kim, Sunny Jung; McHugo, Gregory J; Unützer, Jürgen; Bartels, Stephen J; Marsch, Lisa A

    2017-09-01

    Theoretical models offer valuable insights for designing effective and sustainable behavioral health interventions, yet the application of theory for informing digital technology interventions for people with mental illness has received limited attention. We offer a perspective on the importance of applying behavior theories and models to developing digital technology interventions for addressing mental and physical health concerns among people with mental illness. In this commentary, we summarize prominent theories of human behavior, highlight key theoretical constructs, and identify opportunities to inform digital health interventions for people with mental illness. We consider limitations with existing theories and models, and examine recent theoretical advances that can specifically guide development of digital technology interventions. Established behavioral frameworks including health belief model, theory of planned behavior, transtheoretical model, and social cognitive theory consist of important and overlapping constructs that can inform digital health interventions for people with mental illness. As digital technologies continue to evolve and enable longitudinal data collection, real-time behavior monitoring, and adaptive features tailored to users' changing needs over time, there are new opportunities to broaden our understanding of health behaviors and mechanisms of behavior change. Recent advances include dynamic models of behavior, persuasive system design, the behavioral intervention technology model, and behavioral models for just-in-time adaptive interventions. Behavior theories offer advantages for guiding use of digital technologies. Future researchers must explore how theoretical models can effectively advance efforts to develop, evaluate, and disseminate digital health interventions targeting individuals with mental illness. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  12. Digital Libraries: The Next Generation in File System Technology.

    Science.gov (United States)

    Bowman, Mic; Camargo, Bill

    1998-01-01

    Examines file sharing within corporations that use wide-area, distributed file systems. Applications and user interactions strongly suggest that the addition of services typically associated with digital libraries (content-based file location, strongly typed objects, representation of complex relationships between documents, and extrinsic…

  13. The digital compensation technology system for automotive pressure sensor

    Science.gov (United States)

    Guo, Bin; Li, Quanling; Lu, Yi; Luo, Zai

    2011-05-01

    Piezoresistive pressure sensor be made of semiconductor silicon based on Piezoresistive phenomenon, has many characteristics. But since the temperature effect of semiconductor, the performance of silicon sensor is also changed by temperature, and the pressure sensor without temperature drift can not be produced at present. This paper briefly describe the principles of sensors, the function of pressure sensor and the various types of compensation method, design the detailed digital compensation program for automotive pressure sensor. Simulation-Digital mixed signal conditioning is used in this dissertation, adopt signal conditioning chip MAX1452. AVR singlechip ATMEGA128 and other apparatus; fulfill the design of digital pressure sensor hardware circuit and singlechip hardware circuit; simultaneously design the singlechip software; Digital pressure sensor hardware circuit is used to implementing the correction and compensation of sensor; singlechip hardware circuit is used to implementing to controll the correction and compensation of pressure sensor; singlechip software is used to implementing to fulfill compensation arithmetic. In the end, it implement to measure the output of sensor, and contrast to the data of non-compensation, the outcome indicates that the compensation precision of compensated sensor output is obviously better than non-compensation sensor, not only improving the compensation precision but also increasing the stabilization of pressure sensor.

  14. Heidegger, Digital Technology, and Postmodern Education: From Being in Cyberspace to Meeting on MySpace

    Science.gov (United States)

    Walters, Patrick; Kop, Rita

    2009-01-01

    Digital technology is transforming life and is beginning to have a profound effect on individual psychic life and the wider social milieu. This article seeks to understand the nature of the new technology and its implications for personal life, culture, and education. The scene is set by comparing the introduction of printing to the revolution…

  15. Transforming Schools with Technology: How Smart Use of Digital Tools Helps Achieve Six Key Education Goals

    Science.gov (United States)

    Zucker, Andrew A.

    2008-01-01

    In this timely and thoughtful book, Andrew Zucker argues that technology can and will play a central role in efforts to achieve crucial education goals, and that it will be an essential component of further improvement and transformation of schools. The book is marked not only by Zucker's cutting-edge sophistication about digital technologies, but…

  16. Writing Assessment and the Revolution in Digital Texts and Technologies. Language & Literacy Series

    Science.gov (United States)

    Neal, Michael

    2010-01-01

    Writing and the teaching of writing is changing at a rapid pace. How can educators understand writing assessment "as" and "with" technology in the 21st-century classroom? Michael Neal contends that new technologies are neither the problem nor the solution. Instead, educators need to tap into digital resources only inasmuch as they promote writing…

  17. Digital Teaching Platforms: Customizing Classroom Learning for Each Student. Technology & Education, Connections (TEC)

    Science.gov (United States)

    Dede, Chris, Ed.; Richards, John, Ed.

    2012-01-01

    The Digital Teaching Platform (DTP) brings the power of interactive technology to teaching and learning in classrooms. In this authoritative book, top researchers in the field of learning science and educational technology examine the current state of design and research on DTPs, the principles for evaluating them, and their likely evolution as a…

  18. Digital Libraries with Embedded Values: Combining Insights from LIS and Science and Technology Studies

    Science.gov (United States)

    Fleischmann, Kenneth R.

    2007-01-01

    In the digital age, libraries are increasingly being augmented or even replaced by information technology (IT), which is often accompanied by implicit assumptions of objectivity and neutrality, yet the field of science and technology studies (STS) has a long history of studying what values are embedded in IT and how they are embedded. This article…

  19. Young Children's Learning of Novel Digital Interfaces: How Technology Experience, Age, and Design Come into Play

    Science.gov (United States)

    Gilutz, Shuli

    2009-01-01

    This study looks at the relationship between age, technology experience, and design factors in determining young children's comprehension of novel digital interfaces. In Experiment 1, 35 preschoolers played three games that varied in complexity and familiarity. Parental questionnaires were used to assess children's previous technology experience.…

  20. Bridging the Digital Divide: Changing the Technological Landscape of Inner-City Catholic Schools

    Science.gov (United States)

    Gibbs, Michael G.; Dosen, Anthony J.; Guerrero, Rosalie B.

    2009-01-01

    This article presents an evaluation of the Bridging the Digital Divide Program, an intervention in five inner-city Chicago Catholic schools during one school year conducted by a local university. The interventions included (a) instillation of technology and (b) professional technology skill development for in-service teachers. The analysis…

  1. Digital Libraries with Embedded Values: Combining Insights from LIS and Science and Technology Studies

    Science.gov (United States)

    Fleischmann, Kenneth R.

    2007-01-01

    In the digital age, libraries are increasingly being augmented or even replaced by information technology (IT), which is often accompanied by implicit assumptions of objectivity and neutrality, yet the field of science and technology studies (STS) has a long history of studying what values are embedded in IT and how they are embedded. This article…

  2. Mathematics Education & Digital Technologies: Facing the Challenge of Networking European Research Teams

    Science.gov (United States)

    Bottino, Rosa Maria; Kynigos, Chronis

    2009-01-01

    This paper introduces the "IJCML" Special Issue dedicated to digital technologies and mathematics education and, in particular, to the work performed by the European Research Team TELMA (Technology Enhanced Learning in Mathematics). TELMA was one of the initiatives of the Kaleidoscope Network of Excellence established by the European Community…

  3. Relating Use of Digital Technology by Pre-Service Teachers to Confidence: A Singapore Survey

    Science.gov (United States)

    Yeung, Alexander Seeshing; Lim, Kam Ming; Tay, Eng Guan; Lam-Chiang, Audrey Cheausim; Hui, Chenri

    2012-01-01

    Teachers today are expected to be able to apply a wide range of digital technologies in the classroom. Initial teacher education programs should prepare teachers to apply them with confidence. Pre-service teachers in Singapore responded to a survey on use of technologies in their personal lives and in their teaching, and how confident they were in…

  4. Children Learning to Use Technologies through Play: A Digital Play Framework

    Science.gov (United States)

    Bird, Jo; Edwards, Susan

    2015-01-01

    Digital technologies are increasingly acknowledged as an important aspect of early childhood education. A significant problem for early childhood education has been how to understand the pedagogical use of technologies in a sector that values play-based learning. This paper presents a new framework to understand how children learn to use…

  5. Developing digital technologies for university mathematics by applying participatory design methods

    DEFF Research Database (Denmark)

    Triantafyllou, Eva; Timcenko, Olga

    2013-01-01

    This paper presents our research efforts to develop digital technologies for undergraduate university mathematics. We employ participatory design methods in order to involve teachers and students in the design of such technologies. The results of the first round of our design are included...

  6. The Sociology of Education and Digital Technology: Past, Present and Future

    Science.gov (United States)

    Selwyn, Neil; Facer, Keri

    2014-01-01

    During the past 15 years of his career, John Furlong's research and writing has focused--in part--on digital technologies and people's everyday experiences of education. While hardly a technology expert, his work has shown an acute awareness of the significance of computers, the internet and mobile telephony in making sociological sense…

  7. Children Learning to Use Technologies through Play: A Digital Play Framework

    Science.gov (United States)

    Bird, Jo; Edwards, Susan

    2015-01-01

    Digital technologies are increasingly acknowledged as an important aspect of early childhood education. A significant problem for early childhood education has been how to understand the pedagogical use of technologies in a sector that values play-based learning. This paper presents a new framework to understand how children learn to use…

  8. Improving Technology Competency and Disposition of Beginning Pre-Service Teachers with Digital Storytelling

    Science.gov (United States)

    Heo, Misook

    2011-01-01

    This study examined the effects of the digital storytelling experience of beginning pre-service teachers on their self-efficacy in educational technology and disposition toward change with regard to new technological approaches to teaching. A total of 76 freshmen participated in the study. After participating in a brief tutorial session, the…

  9. Leveraging New Technologies for Professional Learning in Education: Digital Literacies as Culture Shift in Professional Development

    Science.gov (United States)

    Murphy, Janet; Lebans, Robert

    2009-01-01

    Providing just-in-time job-embedded professional learning using a technologically mediated model achieves professional growth goals and encourages teachers to build digital literacy competencies and incorporate new technologies in instructional approaches in the classroom. This article highlights the lessons learned from an award-winning…

  10. Mitigation and Adaptation: Critical Perspectives toward Digital Technologies in Place-Conscious Environmental Education

    Science.gov (United States)

    Greenwood, David A.; Hougham, R. Justin

    2015-01-01

    This paper explores the tension for educators between the proliferation of mobile, digital technologies, and the widely held belief that environmental learning is best nurtured through place-based approaches that emphasize direct experience. We begin by offering a general critique of technology in culture and education, emphasizing what is at…

  11. Innovating Education and Educating for Innovation: The Power of Digital Technologies and Skills

    Science.gov (United States)

    OECD Publishing, 2016

    2016-01-01

    OECD's Innovation Strategy calls upon all sectors in the economy and society to innovate in order to foster productivity, growth and well-being. Education systems are critically important for innovation through the development of skills that nurture new ideas and technologies. However, whereas digital technologies are profoundly changing the way…

  12. The Sociology of Education and Digital Technology: Past, Present and Future

    Science.gov (United States)

    Selwyn, Neil; Facer, Keri

    2014-01-01

    During the past 15 years of his career, John Furlong's research and writing has focused--in part--on digital technologies and people's everyday experiences of education. While hardly a technology expert, his work has shown an acute awareness of the significance of computers, the internet and mobile telephony in making sociological sense…

  13. The Use of Digital Technologies in the Classroom: A Teaching and Learning Perspective

    Science.gov (United States)

    Buzzard, Christopher; Crittenden, Victoria L.; Crittenden, William F.; McCarty, Paulette

    2011-01-01

    Today's college students, often referred to as the "digital generation," use an impressive assortment of technological tools in a wide variety of ways. However, the findings reported here suggest that students prefer more traditional instructional technology for effective engagement and learning. Faculty members, however, prefer the use of…

  14. Digital Dwelling: Technology in Couple and Family Relationships

    Science.gov (United States)

    Hertlein, Katherine M.

    2012-01-01

    We are in an unprecedented age of technology. Few articles in family journals address online behavior, intimacy patterns, and influences on the ways couples and families communicate through technology. The purpose of this article is to use a multitheoretical model to describe the process of how technologies are affecting couple and family life.…

  15. Indigenous Language Revitalization, Promotion, and Education: Function of Digital Technology

    Science.gov (United States)

    Galla, Candace Kaleimamoowahinekapu

    2016-01-01

    Within the last two decades, there has been increased interest in how technology supports Indigenous language revitalization and reclamation efforts. This paper considers the effect technology has on Indigenous language learning and teaching, while conceptualizing how language educators, speakers, learners, and technology users holistically…

  16. The contributions of digital technologies in the teaching of nursing skills: an integrative review.

    Science.gov (United States)

    Silveira, Maurício de Souza; Cogo, Ana Luísa Petersen

    2017-07-13

    To analyze the contributions of digital educational technologies used in teaching nursing skills. Integrative literature review, search in five databases, from 2006 to 2015 combining the descriptors 'education, nursing', 'educational technology', 'computer-assisted instruction' or related terms in English. Sample of 30 articles grouped in the thematic categories 'technology in the simulation with manikin', 'incentive to learning' and 'teaching of nursing skills'. It was identified different formats of digital educational technologies used in teaching Nursing skills such as videos, learning management system, applications, hypertext, games, virtual reality simulators. These digital materials collaborated in the acquisition of theoretical references that subsidize the practices, enhancing the teaching and enable the use of active learning methods, breaking with the traditional teaching of demonstrating and repeating procedures.

  17. Digital Certificate Management for Document Workflows in E-Government Services

    OpenAIRE

    Pop, Florin; Dobre, Ciprian; Popescu, Decebal; Ciobanu, Vlad; Cristea, Valentin

    2010-01-01

    International audience; This paper presents a proper solution for a medium enterprise or public institution that enables easier management of the digital documents library and eases the common document workflows. The main problem addressed by the proposed project is the complexity of document workflows in public administration. Documents that need to be filled out and signed are always around us and often can cause problems and delays when poorly managed. With its characteristics, our solutio...

  18. Critical Skills for Supervisors of Information Technology Project Managers in Government: An Interpretative Phenomenological Analysis Case Study

    Science.gov (United States)

    Burns, Jacqueline

    2016-01-01

    A company or government is only as good as its most qualified employees. This qualitative interpretative phenomenological study sought to understand what skills are needed to supervise government information technology (IT) project managers through their lived experience. Fifteen participants in the field of government IT were interviewed. They…

  19. From Governing through Data to Governmentality through Data: Artefacts, Strategies and the Digital Turn

    Science.gov (United States)

    Souto-Otero, Manuel; Beneito-Montagut, Roser

    2016-01-01

    The article argues that current discussions about governance through data in education can be fruitfully extended through: (1) the establishment of connections with wider debates about the role of commensuration processes and governmentality in the recreation of education systems; (2) greater emphasis on the "artefacts" through which…

  20. From Governing through Data to Governmentality through Data: Artefacts, Strategies and the Digital Turn

    Science.gov (United States)

    Souto-Otero, Manuel; Beneito-Montagut, Roser

    2016-01-01

    The article argues that current discussions about governance through data in education can be fruitfully extended through: (1) the establishment of connections with wider debates about the role of commensuration processes and governmentality in the recreation of education systems; (2) greater emphasis on the "artefacts" through which…

  1. Cloud and Web Technologies: Technical Improvements and Their Implications on E-Governance

    Directory of Open Access Journals (Sweden)

    Danish Manzoor

    2014-06-01

    Full Text Available Cloud computing technology helps to improve ICT based services like e-governance execution and create new business opportunities and their implementation. Cloud computing is an evolution of web based internet application and describes an advance consumption, supplement and delivery model for Information Technology and ICT services based on the global network. This enables allocation of resources and costs across a large pool of users while providing on-demand services with dynamic scalability. So we can say that a technology that has the capability and potential to offer solutions for e-governance is cloud computing. Cloud computing provide service-oriented access to users least compromising on security. In today's era software and their services are biggest cost concern for the implementation of IT environment in an organization. Cloud has the capability to reduce the cost in dramatic way for the all kind of the organization even it is small scale Industry or a big corporate organization. This makes Cloud an excellent platform to host e-governance services and application. The basic intention of this paper is whatever improvement happening in cloud technology and in web technology mention sub sequentially. If we apply them in existing e-governance application running under various department then we can minimize the some of the most basic affected components of application software like cost of the software in its execution, optimal time for usage and running of application software, storage capacity for storing of the data and network infrastructure used for the functioning of the application software.

  2. Italian University Students and Digital Technologies: Some Results from a Field Research

    Science.gov (United States)

    Ferri, Paolo; Cavalli, Nicola; Costa, Elisabetta; Mangiatordi, Andrea; Mizzella, Stefano; Pozzali, Andrea; Scenini, Francesca

    Developments in information and communication technologies have raised the issue of how a kind of intergenerational digital divide can take place between "digital natives" and "digital immigrants". This can in turn have important consequences for the organization of educative systems. In this paper we present the result of a research performed during the course of 2008 to study how university students in Italy make use of digital technologies. The methodology was based on a mix of quantitative and qualitative approaches. A survey research was done, on a sample of 1186 students of the University of Milan-Bicocca, based on a questionnaire administrated through the Intranet of the University. A series of focus groups and in depth interviews with students, parents, and new media experts was furthermore performed. The results are consistent with the presence of a strong intergenerational divide. The implications of the results for the future organization of educative systems are discussed in the paper.

  3. Nagging, Noobs and New Tricks--Students' Perceptions of School as a Context for Digital Technology Use

    Science.gov (United States)

    Bulfin, Scott; Johnson, Nicola; Nemorin, Selena; Selwyn, Neil

    2016-01-01

    While digital technology is an integral feature of contemporary education, schools are often presumed to constrain and compromise students' uses of technology. This paper investigates students' experiences of school as a context for digital technology use. Drawing upon survey data from three Australian secondary schools (n = 1174), this paper…

  4. SOLUTE TRANSPORT IN NATURAL FRACTURES BASED ON DIGITAL IMAGE TECHNOLOGY

    Institute of Scientific and Technical Information of China (English)

    TAN Ye-fei; ZHOU Zhi-fang; HUANG Yong

    2009-01-01

    A method of fracture boundary extraction was developed using the Gaussian template and Canny boundary detection on the basis of the collected digital images of natural fractures. The roughness and apertures of the fractures were briefly discussed from the point of view of digital image analysis. The extracted fractured image was translated into a lattice image which can be directly used in numerical simulation. The lattice Boltzmann and modified moment propagation mixed method was then applied to the simulation of solute transport in a natural single fracture, and this mixed method could take the advantages of the lattice Boltzmann method in dealing with complex physical boundaries. The obtained concentrations was fitted with the CXTFIT2.1 code and compared with the results obtained with the commercial software Feflow. The comparison indicates that the simulation using the mixed method is sound.

  5. Digital image processing for the earth resources technology satellite data.

    Science.gov (United States)

    Will, P. M.; Bakis, R.; Wesley, M. A.

    1972-01-01

    This paper discusses the problems of digital processing of the large volumes of multispectral image data that are expected to be received from the ERTS program. Correction of geometric and radiometric distortions are discussed and a byte oriented implementation is proposed. CPU timing estimates are given for a System/360 Model 67, and show that a processing throughput of 1000 image sets per week is feasible.

  6. FCJ-172 Posthumanism, Technogenesis, and Digital Technologies: A Conversation with N. Katherine Hayles

    Directory of Open Access Journals (Sweden)

    Holger Pötzsch

    2014-12-01

    Full Text Available An interview with N. Katherine Hayles by Holger Pötzsch. Hayles discusses the arc of her work, from her book How We Became Posthuman to her current exploration of nonconscious cognition. She also discusses technogenesis, the digital humanities and digital technologies more generally, and more recent engagements with objects and the sciences, including the work of object oriented ontology and Karen Barad.

  7. How to integrate recent development in technology with Digital Prototype textile and apparel applications

    OpenAIRE

    2015-01-01

    The textile and clothing industry is moving away from its traditional roots in an attempt to revive the fortunes of this mature industry, through the adoption of novel technologies. Digital Prototypes are used as an essential tool in the modern design process. The integration can speed up the design process and affect competition between companies. Typical applications are digital textile and fashion design, pattern generation to custom-design clothing, fitting evaluation, style editing, and ...

  8. Digital technology shaping teaching practices in higher education

    Directory of Open Access Journals (Sweden)

    Monika eAkbar

    2016-02-01

    Full Text Available In their quest on being effective, educators have always experimented with the art of teaching. Teaching has evolved over centuries by adopting new approaches, methods, tools, and technologies to reach a wider audience. As technologies advance, educators should carefully use, evaluate, and adopt the changes to utilize the technologies and track of their impacts. This article provides a mini review to briefly describe some of the existing technical achievements that are used in higher education along with their challenges.

  9. In the Clouds: The Implications of Cloud Computing for Higher Education Information Technology Governance and Decision Making

    Science.gov (United States)

    Dulaney, Malik H.

    2013-01-01

    Emerging technologies challenge the management of information technology in organizations. Paradigm changing technologies, such as cloud computing, have the ability to reverse the norms in organizational management, decision making, and information technology governance. This study explores the effects of cloud computing on information technology…

  10. In the Clouds: The Implications of Cloud Computing for Higher Education Information Technology Governance and Decision Making

    Science.gov (United States)

    Dulaney, Malik H.

    2013-01-01

    Emerging technologies challenge the management of information technology in organizations. Paradigm changing technologies, such as cloud computing, have the ability to reverse the norms in organizational management, decision making, and information technology governance. This study explores the effects of cloud computing on information technology…

  11. Towards a Strategic Process Model of Governance for Agile IT Implementation: A Healthcare Information Technology Study in China

    OpenAIRE

    Say Yen Teoh; Xi Chen

    2013-01-01

    To remain competitive in the present dynamic environment, ‘governance for agility’ has become a key solution. Past literature paid little attention to understanding how governance for agility, particularly in regard to the delivery of Information Technology (IT) implementation. Using agile organisation and IT-governance theory as lenses to analyse data from a hospital case study, a strategic process model of governance for agility is empirically derived. This model suggests that agile hea...

  12. Towards a Strategic Process Model of Governance for Agile IT Implementation: A Healthcare Information Technology Study in China

    OpenAIRE

    Say Yen Teoh; Xi Chen

    2013-01-01

    To remain competitive in the present dynamic environment, ‘governance for agility’ has become a key solution. Past literature paid little attention to understanding how governance for agility, particularly in regard to the delivery of Information Technology (IT) implementation. Using agile organisation and IT-governance theory as lenses to analyse data from a hospital case study, a strategic process model of governance for agility is empirically derived. This model suggests that agile hea...

  13. Federal government-private sector partnerships for addressing environmental concern and technology development

    Energy Technology Data Exchange (ETDEWEB)

    Busch, W.S.

    1994-06-01

    Solutions to today's environmental problems are worldwide and cut across all science, technical, social, and economic disciplines and require partnerships between government, industry, and academic organizations. This sharing of resources, capabilities, and experiences, that are often unique to particular groups, will provide a synergism, previously not available, benefiting all participants. Per direction from the Office of Science and Technology Policy emphasizing the need for close interactions between the Federal government and private sector R and D communities, specific actions have been taken. The Private Enterprise and Government Interactions Working Group (PEGI) was established to catalyze partnerships and collaborative projects. Specific activities are underway with EPRI, the American Petroleum Institute, and the GEOSAT Committee. These types of interactions will be even further emphasized in the future, both domestically and internationally. This document will consider the existing Federal programs aimed at embracing an outreach to both private-sector concerns as well as state, local, and tribal government organizations on Environmental Technology development. The focus will be on the strengths and weaknesses of existent partnership policies and will recommend specific activities that could engender future cooperative actions as well as enhance existent operations.

  14. THE POTENTIAL OF INFORMATION AND COMMUNICATIONS TECHNOLOGICAL IN THE OPTIMIZATION OF LOCAL GOVERNMENT FUNCTIONING IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Виктор Павлович Ляхов

    2014-05-01

    Full Text Available The shift to a new type of relations in the system of “community-state” with regard to informational and network nature of modern society seemed to be the most important strategic course in the realization of modernization project in Russia. On this ground the article deals with the opportunities of local government system optimization through the active implementation of informational and communication technologies into state authorities and local government activity.The purpose of e-municipality is the reduction of informational inequality level, the transparency and increase of local authorities controllability by society, engaging general community in governing process.It is necessary to cope with the problem of creating and realizing the strategy of the shift from the closed style of performance to the open one by the active development of informational and communication technologies and their implementation into the performance of local government.As a required and compulsory mechanism we suggest monitoring municipal management efficiency as well as legal determining and differentiating of functions, powers and liabilities of local authorities’ structures.The informational component of modernization process in Russia will enable to attain a new level of communicative management activity of local authorities as well as the monitoring of its results.DOI: http://dx.doi.org/10.12731/2218-7405-2013-10-41

  15. Using Web Technology to Teach Students about Their Digital World

    Science.gov (United States)

    Braender, Lynn M.; Kapp, Craig M.; Yeras, Jeddel

    2009-01-01

    In the School of Business at The College of New Jersey, students are required to take two courses in Management Information Technology (MIT). All students enroll in the same first course. This course focuses on Emerging Technologies and intermediate level data analysis skills. Students are then free to choose their second course. Each MIT course…

  16. Towards Constructions of Musical Childhoods: Diversity and Digital Technologies

    Science.gov (United States)

    Young, Susan

    2009-01-01

    The changing economic, social, cultural and technological circumstances in which children live impact significantly on the ways in which early childhood is both viewed and experienced. Understanding the implications, the potentials, the challenges that arise as a consequence of the diversity and technological changes that characterise contemporary…

  17. Towards Constructions of Musical Childhoods: Diversity and Digital Technologies

    Science.gov (United States)

    Young, Susan

    2009-01-01

    The changing economic, social, cultural and technological circumstances in which children live impact significantly on the ways in which early childhood is both viewed and experienced. Understanding the implications, the potentials, the challenges that arise as a consequence of the diversity and technological changes that characterise contemporary…

  18. New Technology's Surprising Security Threats. Building Digital Libraries

    Science.gov (United States)

    Huwe, Terence

    2005-01-01

    In recent years, security issues have increasingly come to dominate the technological development process--although still in a more reactive than proactive mode. It now seems more important than ever to monitor security trends and policy developments, especially if technology is regarded as a potential community builder. This article suggests…

  19. Digital immigrants teaching digital natives: A phenomenological study of higher education faculty perspectives on technology integration with English core content

    Science.gov (United States)

    Corey, Robert C.

    In the last two decades, technology use has escalated and educators grapple with its advances and integration into the classroom. Issues surrounding what constitutes a literate society, the clarion calls for educational reform emanating from US presidents to parent teacher organizations, and educators' ability to cope with advances in technology in the classroom demand attention. Therefore, the purpose of this qualitative study was to explore and understand the professional and educational experiences of six English faculty members teaching undergraduate courses at Midwest universities. Using the framework of Technological Pedagogical Content Knowledge -- TPACK (Koehler and Mishra 2008), the major focus of the study was to determine how faculty members understood what characterized the nature of teaching with technology in undergraduate classrooms. Results of this study revealed five themes showing how the participants were introduced to technology, how they assimilated it into their pedagogy, and how they integrated it into teaching practice. This study has the potential to impact the nature of illustrating the methods and techniques used by the six participants as they merge technology, pedagogy, and content knowledge and set in motion classroom practices that assist faculty at all levels to develop and teach technology skills necessary for the 21st century and to better prepare students for thinking critically about how to use digital advances.

  20. The Security Research of Digital Library Network

    Science.gov (United States)

    Zhang, Xin; Song, Ding-Li; Yan, Shu

    Digital library is a self-development needs for the modern library to meet the development requirements of the times, changing the way services and so on. digital library from the hardware, technology, management and other aspects to objective analysis of the factors of threats to digital library network security. We should face up the problems of digital library network security: digital library network hardware are "not hard", the technology of digital library is relatively lag, digital library management system is imperfect and other problems; the government should take active measures to ensure that the library funding, to enhance the level of network hardware, to upgrade LAN and prevention technology, to improve network control technology, network monitoring technology; to strengthen safety management concepts, to prefect the safety management system; and to improve the level of security management modernization for digital library.

  1. Science Notebooks for the 21st Century. Going Digital Provides Opportunities to Learn "with" Technology Rather than "from" Technology

    Science.gov (United States)

    Fulton, Lori; Paek, Seungoh; Taoka, Mari

    2017-01-01

    Students of today are digital natives who for the most part come to school with experiences that may surpass those of their teachers. They use tablet computers and other devices in their personal lives and are eager to use them in the classroom. For teachers, this means they must integrate technology in ways that allow their students to learn with…

  2. Population health-based approaches to utilizing digital technology: a strategy for equity.

    Science.gov (United States)

    Graham, Garth N; Ostrowski, MaryLynn; Sabina, Alyse B

    2016-11-01

    Health care disparities and high chronic disease rates burden many communities and disproportionally impact racial/ethnic populations in the United States. These disparities vary geographically, increase health care expenses, and result in shortened lifespans. Digital technologies may be one tool for addressing health disparities and improving population health by increasing individuals' access to health information-especially as most low-income U.S. residents gain access to smartphones. The Aetna Foundation partners with organizations to use digital technologies, including mobile applications, data collection, and related platforms, for learning and sharing. Projects range from the broad-childhood education, lifestyle modification, health IT training, and nutrition education, to the specific-local healthy foods, stroke rehabilitation, and collection of city-level data. We describe our approaches to grantmaking and discuss lessons learned and their implications. When combined with sound policy strategies, emerging, scalable, digital technologies will likely become powerful allies for improving health and reducing health disparities.

  3. Facilitating continuity: exploring the role of digital technology in physical rehabilitation

    DEFF Research Database (Denmark)

    Bagalkot, Naveen L.; Nazzi, Elena; Sokoler, Tomas

    2010-01-01

    In this paper we report our early experiences on exploring if, and how, digital technology can help facilitate a stronger sense of continuity in the physical rehabilitation process, as experienced by the therapists and the senior citizens. We recognize four aspects of the design space offered...... for the physical rehabilitation of senior citizens. Secondly, and more importantly, we provide a pointer towards a new practice of physical rehabilitation: a practice where the role of digital technology is to support, through the facilitation of continuity, the collaboration between therapist and senior citizens......-through-design approach we have used sketching in a co-design setting with senior citizens and therapists, as the main vehicle for our research. With our MagicMirror and Walky design explorations, we aim to contribute on two levels: firstly, by providing two proof-of-concepts of designing digital technology...

  4. Energizing Government Decision-Makers with the Facts on Solar Technology, Policy, and Integration

    Energy Technology Data Exchange (ETDEWEB)

    2017-01-01

    The Solar Technical Assistance Team (STAT) is a network of solar technology and implementation experts who provide timely, unbiased expertise to assist policymakers and regulators in making informed decisions about solar programs and policies. Government officials can submit requests directly to the STAT for technical assistance. STAT then partners with experts in solar policy, regulation, finance, technology, and other areas to deliver accurate, up-to-date information to state and local decision makers. The STAT responds to requests on a wide range of issues -- including, but not limited to, feed-in tariffs, renewable portfolio standards, rate design, program design, workforce and economic impacts of solar on jurisdictions, and project financing.

  5. Application of digital pattern-less molding technology to produce art casting

    Directory of Open Access Journals (Sweden)

    Chen Li1

    2014-11-01

    Full Text Available Compared with the conventional casting process, digital pattern-less casting technology has many advantages such as good machining accuracy, a short processing cycle, and low production cost. It is a new rapid manufacturing technology for castings, integrated with CAD/CAM, casting, CNC machining and many other advanced technologies. With this digital casting technology, no pattern is needed for making molds; it is precise, flexible, and green. Usually, art castings have complex structures and are made in small batches or even made in a single-piece, especially for large-sized art castings. So it has the shortcomings of high cost, low efficiency and long time for making a pattern to produce art castings with the conventional casting processes. However, the digital pattern-less casting technology can be applied to fabricate art castings, since it can greatly shorten the manufacturing cycle and lower the production cost, thus having a very good prospect. In this study, based on the digital pattern-less casting technology, a plaque casting with artistic Chinese characters (a Chinese poem was designed and manufactured, and the production process was demonstrated in detail.

  6. A Digital Archives Framework for the Preservation of Cultural Artifacts with Technological Components

    Directory of Open Access Journals (Sweden)

    Guillaume Boutard

    2013-06-01

    Full Text Available The preservation of artistic works with technological components, such as musical works, is recognised as an issue by both the artistic community and the archival community. Preserving such works involves tackling the difficulties associated with digital information in general, but also raises its own specific problems, such as constantly evolving digital instruments embodied within software and idiosyncratic human-computer interactions. Because of these issues, standards in place for archiving digital information are not always suitable for the preservation of these works. The impact on the organisation and the descriptions of such archives need to be conceptualised in order to provide these technological components with readability, authenticity and intelligibility. While previous projects emphasized readability and authenticity, less effort has been dedicated to addressing intelligibility issues.The research into the specification of significant properties and its extension, namely significant knowledge, offers some grounds for reflecting on this question. Furthermore, the relevance of taking into account the creative process involved in the production of technological components offers an opportunity to redefine the status of technological agents in the performative aspect of digital records. Altogether, the research on significant knowledge and creative processes provide us with a conceptual framework that we propose to bring together with digital archives models to form a coherent framework.

  7. Digitized Educational Technology: A Learning Tool Using Remotely Sensed Data

    Science.gov (United States)

    Love, Gloria Carter

    1999-01-01

    Digitized Educational software for different levels of instruction were developed and placed on the web (geocities). Students attending the Pre-Engineering Summer 1998 Camp at Dillard University explored the use of the software which included presentations, applications, and special exercises. Student comments were received and considered for adjustments. The second outreach program included students from Colton Junior High School and Natural Science Majors at Dillard University. The Natural Majors completed a second survey concerning reasons why students selected majors in the Sciences and Mathematics. Two student research assistants (DU) and faculty members/parents of Colton Junior High assisted.

  8. Digital innovations and emerging technologies for enhanced recovery programmes

    DEFF Research Database (Denmark)

    Michard, F; Gan, T J; Kehlet, H

    2017-01-01

    monitoring techniques and decision support tools are now available to individualize perioperative fluid management, a key component of ERPs. Objective nociceptive assessment may help to rationalize the use of pain medications, including opioids. Wearable sensors designed to monitor cardio...... of the above-mentioned ERP elements is omitted during the surgical journey.By optimizing compliance to the multiple components of ERPs, digital innovations, non-invasive techniques and wearable sensors have the potential to magnify the clinical and economic benefits of ERPs. Among the growing number...

  9. The Challenges of Digital Literacy in the Context of the Spanish Government Educational Policies: The Statement of the Question

    Science.gov (United States)

    Díaz, Carmen Guillén; Quílez, Mariá Teresa Blasco

    The "(r)evolution" of the literacy concept and our duty as Languages' Teachers' Trainers at the Faculty of Education and Social Work in Valladolid's University (Spain), guides this research in progress. Our research develops in the framework of the Spanish Higher Education System, within the development of the eight key competences established by the European Council, for the Education and Training of the European citizens for lifelong learning in the knowledge society. We focus on the competences 1, 2 and 4: Communication in the mother tongue, Communication in foreign languages and Digital competence, both as essential competences in the professional language's teacher's profile and as a challenge in the Teacher's Education and Training in the Spanish government policies context.

  10. Gains from resistance: contesting a new digital technology in a service sector workplace

    DEFF Research Database (Denmark)

    Shulzhenko, Elena; Holmgren, Jens

    2017-01-01

    Increasing expectations of efficiency enabled by new digital technology have led to renewed interest in spaces remaining for employee resistance to management power. The study contributes to this debate by analysing resistance to a new technology introduced in the home-nursing sector in Denmark....... Nurses succeeded in halting a technological change that allowed them to report data related to their visits online from inside patients’ homes and reduced their co-located working time. Work location became a central area of contestation between nurses and management. The study offers a nuanced analysis...... of power relations during the technological change. It shows that the capacity of IT management – a management actor uninhibited by a care ethos - to influence nursing workplaces rose along with the increasing significance of expertise in digital technologies in performing care work. Nurses’ alliances...

  11. Review of innovations in digital health technology to promote weight control.

    Science.gov (United States)

    Thomas, J Graham; Bond, Dale S

    2014-01-01

    Advances in technology have contributed to the obesity epidemic and worsened health by reducing opportunities for physical activity and by the proliferation of inexpensive calorie-dense foods. However, much of the same technology can be used to counter these troublesome trends by fostering the development and maintenance of healthy eating and physical activity habits. In contrast to intensive face-to-face treatments, technology-based interventions also have the potential to reach large numbers of individuals at low cost. The purpose of this review is to discuss studies in which digital technology has been used for behavioral weight control, report on advances in consumer technology that are widely adopted but insufficiently tested, and explore potential future directions for both. Web-based, mobile (eg, smartphone), virtual reality, and gaming technologies are the focus of discussion. The best evidence exists to support the use of digital technology for self-monitoring of weight-related behaviors and outcomes. However, studies are underway that will provide additional, important information regarding how best to apply digital technology for behavioral weight control.

  12. Assessment of the usability of a digital learning technology prototype for monitoring intracranial pressure

    Directory of Open Access Journals (Sweden)

    Lilian Regina de Carvalho

    Full Text Available ABSTRACT Objective: to assess the usability of a digital learning technology prototype as a new method for minimally invasive monitoring of intracranial pressure. Method: descriptive study using a quantitative approach on assessing the usability of a prototype based on Nielsen's ten heuristics. Four experts in the area of Human-Computer interaction participated in the study. Results: the evaluation delivered eight violated heuristics and 31 usability problems in the 32 screens of the prototype. Conclusion: the suggestions of the evaluators were critical for developing an intuitive, user-friendly interface and will be included in the final version of the digital learning technology.

  13. Development of the Licensing Support Technology for Digital I and C

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, K. C.; Kim, J. Y.; Kang, H. K. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)] (and others)

    2008-06-15

    This research can provide the required safety and reliability of software for the use of nuclear digital safety systems, achieve the software quality sufficient to arrive at the level of the licensing agreement by the nuclear regulatory agency, and establish the rigorous software V and V procedure by the use of domestic technology. These results will provide independent safety software qualification techniques from, with the equivalent level of, the those acquired by advanced countries. The technologies obtained from this research will be able to be employed at advanced reactors such as super-critical fast reactors, high temperature gas-cooled reactors, and small modularized reactors that promote the use of digital systems.

  14. Digital Broadband Content: Digital Content Strategies and policies. OECD Digital Economy Papers, No. 119

    Science.gov (United States)

    OECD Publishing (NJ1), 2006

    2006-01-01

    The development of digital content raises new issues as rapid technological developments challenge existing business models and government policies. This OECD study identifies and discusses six groups of business and public policy issues and illustrates these with existing and potential OECD Digital Content Strategies and Policies: (1) Innovation…

  15. Digitization

    DEFF Research Database (Denmark)

    Finnemann, Niels Ole

    2014-01-01

    Processes of digitization have for years represented a major trend in the developments of modern society but have only recently been related to processes of mediatization. The purpose of this article is to look into the relation between the concepts of mediatization and digitization and to clarify...... what a concept of digital media might add to the understanding of processes of mediatization and what the concept of mediatization might add to the understanding of digital media. It is argued that digital media open an array of new trajectories in human communication, trajectories which were...... not anticipated in previous conceptualizations of media and mediatization. If digital media are to be included, the concept of mediatization has to be revised and new parameters are to be built into the concept of media. At the same time it is argued that the concept of mediatization still provides a variety...

  16. Digital Photography and Journals in a Kindergarten-First-Grade Classroom: Toward Meaningful Technology Integration in Early Childhood Education

    Science.gov (United States)

    Ching, Cynthia Carter; Wang, X. Christine; Shih, Mei-Li; Kedem, Yore

    2006-01-01

    To explore meaningful and effective technology integration in early childhood education, we investigated how kindergarten-first-grade students created and employed digital photography journals to support social and cognitive reflection. These students used a digital camera to document their daily school activities and created digital photo…

  17. The role of digital health technologies in management of pain in older people: An integrative review.

    Science.gov (United States)

    Bhattarai, Priyanka; Phillips, Jane L

    Pain is one of the most distressing and debilitating health issues faced by older people. The burden of unrelieved pain experienced by older people and its associated high symptom and economic costs demands consideration of new strategies to better this condition. As the global uptake of digital technology increases, exploring its potential to impact positively on older peoples' pain self-management practices warrants investigation. This integrative review aimed to evaluate the use of digital health technology for management of older people's pain across care-settings. Searches were conducted to identify relevant English language studies published in CINHAL, Medline, Academic Search Complete, EMBASE, Cochrane library databases, and Google and Google Scholar websites. A total of 1003 papers were identified, 9 met the inclusion criteria. The highest level of evidence (Level II) was generated by three Phase II randomized controlled trials. These trials demonstrated the feasibility of computer based interactive or instructive video interventions however there was limited evidence to support their use for reduction of pain intensity and interference. Qualitative evidence demonstrated older people's willingness to use mobile technologies (iPhone or digital pen) to help manage their pain, however, the need of device-use training and connectedness with clinicians were highlighted. In conclusion, there is some evidence that integrating digital health technology into older peoples' pain self-management plan is feasible and acceptable. However, the provision of high-quality technological interventions informed by a thorough understanding of older people's digital technology pain management needs is required to ensure greater integration of this technology in clinical practice. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  18. Digital Divide within Society: An Account of Poverty, Community and E-Governance in Fiji

    Science.gov (United States)

    Rahman, Mohammad Habibur; Naz, Rafia

    2006-01-01

    The importance and potential of information and communication technologies (ICTs) to develop economies has been demonstrated through various studies around the globe. For the Pacific, especially Fiji, where development is hampered by dispersed populations, small sizes and vast ocean distances, ICT can help overcome these restrictive circumstances,…

  19. Research and implementation of the key technology of digital lock-in amplifier

    Science.gov (United States)

    Liu, Wei; You, Jia; Feng, Cheng; Li, Xisheng

    2017-08-01

    Lock-in amplifier technology is a very effective means of weak signal detection, with a center frequency stability, narrow pass band, high quality factor, which has been widely applied in physics, chemistry, biomedicine, remote sensing, materials science, etc. With the development of digital signal processing technology, digital phase-locked amplifier gradually replace analog lock-in amplifier, phase sensitive detector improved analog lock-in amplifier using analog method, by the way of the digital signal processing to achieve phase sensitive detector. FPGA has strong flexibility, can be programmed, and debugged, can be fully developed and verified. In this paper, we complete the construction of the digital lock-in amplifier based on the FPGA platform, using DSP Builder as design tool, using the ALTER's IP core to achieve rapid implementation. It is mainly divided into three modules: numerically controlled oscillator, Fast Fourier Transformation, digital phase sensitive detector. According to the process of MATLAB/Simulink/DSP Builder/Quartus II, it calls fft_v13_0 core, nco_v13_0 core provided by DSP Builder toolbox to build the model. The experimental results show that the designed digital phase-locked amplifier can effectively remove the noise interference and improve the detection accuracy.

  20. 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…

  1. Application Possibilities of Social Marketing Technologies for Publicity of Electronic Government Services

    Directory of Open Access Journals (Sweden)

    Tadas Limba

    2013-08-01

    Full Text Available Nowadays e-government projects and projects in the public sector are changing the consistency and reality of our daily life and will need to be managed by project managers, who uge modern marketing tools and technologies. Social marketing is one of the modern marketing tools and, probably, it is the best tool to provide marketing in public sector project management, It has been changing in different ways since the founding of social marketing: the aim of social marketing, the technologies for using i ; but nowadays it’s hard to imagine public sector projects and, especially, egovernment projects, without using social marketing technologies. The usage of social marketing technologies can improve public sector project management and make the project more attractive to society or some part of it. This scientific paper represents social marketing transformation, the way in which social marketing needs to be used in the public sector project management process and analyses the phases of social marketing. It also gives some practical advics for public sector organizations o, how to implement social marketing in the e-government project deployment process.

  2. Technology to support a distributed digital library for astronomy

    Science.gov (United States)

    Biemesderfer, C. D.

    1996-12-01

    The integrated electronic resource that is forming in the astronomical community is a functional distributed digital library. As the balance of the literature comes on-line over the next year, and as more organizations seek to make data and other resources available on the Internet, ad hoc agreements among groups will give way to de facto standards. In our effort to extend the knowledge gained in our work on the electronic ApJ, we are engaged in an initiative to collaborate with other publishers and information distributors to utilize existing tools so that disparate collections may interoperate. We expect to devise effective operating conventions, and to articulate standard means for making valuable, archival information accessible on the net, reliably and for the long term.

  3. Corporate governance and the adoption of health information technology within integrated delivery systems.

    Science.gov (United States)

    Baird, Aaron; Furukawa, Michael F; Rahman, Bushra; Schneller, Eugene S

    2014-01-01

    Although several previous studies have found "system affiliation" to be a significant and positive predictor of health information technology (IT) adoption, little is known about the association between corporate governance practices and adoption of IT within U.S. integrated delivery systems (IDSs). Rooted in agency theory and corporate governance research, this study examines the association between corporate governance practices (centralization of IT decision rights and strategic alignment between business and IT strategy) and IT adoption, standardization, and innovation within IDSs. Cross-sectional, retrospective analyses using data from the 2011 Health Information and Management Systems Society Analytics Database on adoption within IDSs (N = 485) is used to analyze the correlation between two corporate governance constructs (centralization of IT decision rights and strategic alignment) and three IT constructs (adoption, standardization, and innovation) for clinical and supply chain IT. Multivariate fractional logit, probit, and negative binomial regressions are applied. Multivariate regressions controlling for IDS and market characteristics find that measures of IT adoption, IT standardization, and innovative IT adoption are significantly associated with centralization of IT decision rights and strategic alignment. Specifically, centralization of IT decision rights is associated with 22% higher adoption of Bar Coding for Materials Management and 30%-35% fewer IT vendors for Clinical Data Repositories and Materials Management Information Systems. A combination of centralization and clinical IT strategic alignment is associated with 50% higher Computerized Physician Order Entry adoption, and centralization along with supply chain IT strategic alignment is significantly negatively correlated with Radio Frequency Identification adoption : Although IT adoption and standardization are likely to benefit from corporate governance practices within IDSs, innovation is

  4. Toward high-performance digital logic technology with carbon nanotubes.

    Science.gov (United States)

    Tulevski, George S; Franklin, Aaron D; Frank, David; Lobez, Jose M; Cao, Qing; Park, Hongsik; Afzali, Ali; Han, Shu-Jen; Hannon, James B; Haensch, Wilfried

    2014-09-23

    The slow-down in traditional silicon complementary metal-oxide-semiconductor (CMOS) scaling (Moore's law) has created an opportunity for a disruptive innovation to bring the semiconductor industry into a postsilicon era. Due to their ultrathin body and ballistic transport, carbon nanotubes (CNTs) have the intrinsic transport and scaling properties to usher in this new era. The remaining challenges are largely materials-related and include obtaining purity levels suitable for logic technology, placement of CNTs at very tight (∼5 nm) pitch to allow for density scaling and source/drain contact scaling. This review examines the potential performance advantages of a CNT-based computing technology, outlines the remaining challenges, and describes the recent progress on these fronts. Although overcoming these issues will be challenging and will require a large, sustained effort from both industry and academia, the recent progress in the field is a cause for optimism that these materials can have an impact on future technologies.

  5. Cryogenic analog-to-digital converters using spread spectrum technology for coherent receivers

    Science.gov (United States)

    Shiao, Yu-Shao Jerry; Chiueh, Tzihong; Hu, Robert

    2012-09-01

    We propose analog-to-digital converters (ADCs) using spread spectrum technology in cryogenic receivers or at warm room temperature for coherent receiver backend systems. As receiver signals are processed and stored digitally, ADCs play a critical role in backend read-out systems. To minimize signal distortion, the down-converted signals should be digitized without further transportation. However, digitizing the signals in or near receivers may cause radio frequency interference. We suggest that spread spectrum technology can reduce the interference significantly. Moreover, cryogenic ADCs at regulated temperature in receiver dewars may also increase the bandwidth usage and simplify the backend digital signal process with fewer temperature-dependant components. While industrial semiconductor technology continuously reduces transistor power consumption, low power high speed cryogenic ADCs may become a better solution for coherent receivers. To examine the performance of cooled ADCs, first, we design 4 bit 65 nm and 40 nm CMOS ADCs specifically at 10 K temperature, which commonly is the second stage temperature in dewars. While the development of 65 nm and 40 nm CMOS ADCs are still on-going, we estimate the ENOB is 2.4 at 10 GSPS, corresponding to the correlation efficiency, 0.87. The power consumption is less than 20 mW.

  6. Digital Watermark-based Security Technology for Geo-spatial Graphics Data

    Institute of Scientific and Technical Information of China (English)

    JIA Peihong; CHEN Yunzhen; MA Jinsong; ZHU Dakui

    2006-01-01

    The paper presents a set of techniques of digital watermarking by which copyright and user rights messages are hidden into geo-spatial graphics data, as well as techniques of compressing and encrypting the watermarked geo-spatial graphics data. The technology aims at tracing and resisting the illegal distribution and duplication of the geo-spatial graphics data product, so as to effectively protect the data producer's rights as well as to facilitate the secure sharing of geo-spatial graphics data. So far in the GIS field throughout the world, few researches have been made on digital watermarking. The research is a novel exploration both in the field of security management of geo-spatial graphics data and in the applications of digital watermarking technique. An application software employing the proposed technology has been developed. A number of experimental tests on the 1:500,000 digital bathymetric chart of the South China Sea and 1:10,000 digital topographic map of Jiangsu Province have been conducted to verify the feasibility of the proposed technology.

  7. Technology Roadmap for the 21st Century Truck Program, a government-industry research partnership

    Energy Technology Data Exchange (ETDEWEB)

    None

    2000-12-01

    The 21st Century Truck Program has been established as a government-industry research partnership to support the development and implementation of commercially viable technologies that will dramatically cut fuel use and emissions of commercial trucks and buses while enhancing their safety and affordability as well as maintaining or enhancing performance. The innovations resulting from this program will reduce dependence on foreign oil, improve our nation's air quality, provide advanced technology for military vehicles, and enhance the competitiveness of the U.S. truck and bus industry while ensuring safe and affordable freight and bus transportation for the nation's economy. This Technology Roadmap for the 21st Century Truck Program has been prepared to guide the development of the technical advancements that will enable the needed improvements in commercial truck fuel economy, emissions, and safety.

  8. Government/industry response to questionnaire on space mechanisms/tribology technology needs

    Science.gov (United States)

    Fusaro, Robert L.

    1991-01-01

    President Bush has proposed that the U.S. undertake an ambitious mission of manned and robotic exploration of the solar system. This mission will require advanced mechanical moving components, such as bearings, gears, seals, lubricants, etc. There has been concern in the NASA community that the current technology level in these mechanical component/tribology areas may not be adequate to meet the goals of such a mission. To attempt to answer this, NASA-Lewis has sent out a questionnaire to government and industry workers (who have been involved in space mechanism research, design, and implementation) to ask their opinion if the current space mechanisms technology (mechanical components/tribology) is adequate to meet future NASA Missions needs and goals. If they deemed that the technology base inadequate, they were asked to specify the areas of greatest need. The unedited remarks of those who responded to the survey are presented.

  9. Investigation of Virtual Digital Human and Robotic Device Technology Merger Complimented by Haptics and Autostereoscopic Displays Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed innovations conform precisely to the technology needs described in Subtopic T5.02, Robotics and Virtual Digital Human Technologies. ?Two potential areas...

  10. Object-Based Teaching and Learning for a Critical Assessment of Digital Technologies in Arts and Cultural Heritage

    Science.gov (United States)

    Hess, M.; Garside, D.; Nelson, T.; Robson, S.; Weyrich, T.

    2017-08-01

    As cultural sector practice becomes increasingly dependent on digital technologies for the production, display, and dissemination of art and material heritage, it is important that those working in the sector understand the basic scientific principles underpinning these technologies and the social, political and economic implications of exploiting them. The understanding of issues in cultural heritage preservation and digital heritage begins in the education of the future stakeholders and the innovative integration of technologies into the curriculum. This paper gives an example of digital technology skills embedded into a module in the interdisciplinary UCL Bachelor of Arts and Sciences, named "Technologies in Arts and Cultural Heritage", at University College London.

  11. Trends in the use of digital technology for control and regulation of power supplies.

    Energy Technology Data Exchange (ETDEWEB)

    Carwardine, J.; Lenkszus, F.

    1999-10-22

    Since the availability of computers, accelerator power supplies have relied on digital technology in some way, from such simple tasks as turning the supplies on and off to the supplying of computer-controlled references. However, advances in digital technology, both in performance and cost, allow considerably more than simple control and monitoring. This, coupled with increasing demand for higher performance and monitoring capabilities, has made it appealing to integrate such technology into power supply designs. This paper will review current trends in the use of such advanced technology as embedded DSP controllers, and the application of real-time algorithms to the regulation and control of power supplies for accelerators and other large-scale physics applications.

  12. Government policy and market penetration opportunities for US renewable energy technology in India and Pakistan

    Energy Technology Data Exchange (ETDEWEB)

    Sathaye, J.; Weingart, J.M.

    1988-01-01

    Some US renewable energy industries are now looking abroad, especially to the rapidly developing Asia-Pacific region, in order to increase sales and expand markets. The developing world appears in principle to be an important market for renewable energy technologies. These international markets have proven extremely difficult to penetrate, and the US competitive position is threatened by strong, well-organized, government-supported competition from Japan and Western Europe. For example, US photovoltaic manufacturers held 80% of the world PV market in 1980; today their market share is down to 35%. Less developed countries (LDCs) present a potentially significant but highly elusive market for renewable energy technologies. This market may develop for three major reasons; the shortage of electricity supply and the high cost of grid extension to rural areas, the high cost of oil imports and the scarcity of light oil products, and the gradual replacement of traditional fuels with modern ones. The focus of this report is on the policies and attitudes of national and regional governments in India and Pakistan towards renewable energy technology and how these policies and attitudes affect the potential for penetration of these markets by US industry. We have attempted to provide some useful insight into the actual market environment in India and Pakistan rather than just report on official laws, regulations, and policies. The report also examines the economics of technologies in comparison with more traditional sources of energy. It concentrates primarily on technologies, such as photovoltaics and wind electric systems, that would benefit from foreign participation, but also identifies potential market opportunities for advanced solar desalination and other renewable energy technologies. 31 refs.

  13. An Investigation of Middle School Science Teachers and Students Use of Technology inside and outside of Classrooms: Considering Whether Digital Natives Are More Technology Savvy than Their Teachers

    Science.gov (United States)

    Wang, Shiang-Kwei; Hsu, Hui-Yin; Campbell, Todd; Coster, Daniel C.; Longhurst, Max

    2014-01-01

    The purpose of the study is to investigate the popular assumption that the "digital natives" generation surpasses the previous "digital immigrants" generation in terms of their technology experiences, because they grow up with information and communication technology. The assumption presumes that teachers, the digital…

  14. Digital technology use in ELT classrooms and self-directed learning

    Directory of Open Access Journals (Sweden)

    Nehir Sert

    2016-04-01

    Full Text Available The digital era is a new challenge for teachers. While children get acquainted with digital technology before the age of six, teachers, who have encountered the digital world at a later time in their lives, struggle with it. Self-directed learning, which is crucial for lifelong learning, can be enhanced by the use of technology within and beyond classroom settings. The aim of this study was to examine the difference between the perceptions of students in low- and high-income groups about their use of technology in a general sense and their teachers’ use of technology in ELT classrooms. It also tested the correlation between the perceptions of their self-directed learning behaviours and their own/their teachers’ technology use. The population of the study consisted of 75 students from high- and 70 students from low-income groups. Causal comparative and correlational research methods were adopted in the study. The surveys to measure the students’ perceptions about technology use were developed by the researchers. A scale, established by Demirtas and Sert (2010, was used to identify the level of self-directed learning views of the students. The data were collected at the beginning of the first term of the 2015-2016 school year. The results indicated that there was no significant difference between perceptions of the low- and high-income students regarding their own technology use. Likewise, perceptions of the low- and high-income students did not differ regarding their teachers’ technology use. There was no correlation between the perceptions of the low-/high-income mixed group regarding their use of technology and their teachers’ use of technology. Lastly, self-directed learning perceptions of the low-/high-income mixed group did not correlate with their perceptions on any aspects of technology use. The educational implications of these results were discussed and suggestions were put forward in order to produce more effective learning

  15. Dentist-technician collaboration in the digital age: enhancing outcomes through photography, teamwork, and technology.

    Science.gov (United States)

    Schoenbaum, Todd R; Chang, Yi-Yuan

    2011-08-01

    The cornerstone of a strong and successful dentist-technician relationship is communication. High-level collaboration across distances requires modern technology to communicate expectations, potential outcomes, and limitations. Carefully calibrated digital photography is an essential element in this inherently artistic process. This ensures a system of checks and balances to minimize the potential for miscommunication and remakes. Forthcoming technologies will allow dentist-technician teams to reach ever-greater levels of collaboration.

  16. Human factors multi-technique approach to teenage engagement in digital technologies health research

    OpenAIRE

    Lang, Alexandra R; Craven, Michael P; Atkinson, Sarah; Simons, Lucy; Cobb, Sue; Mazzola, Marco

    2016-01-01

    This chapter explores the use of multi-techniques for teenage HCI health research. Through four case studies we present information about adolescents as users of healthcare services and technologies, adolescent personal development and the human factors approaches through which teenagers have been involved in healthcare research projects. In each case study; comprising of the design or evaluation of a new digital technology for supporting health or well-being, the techniques used by researche...

  17. Effect of Information and Communication Technologies (ICT) on Non-Industrial Countries-Digital Divide Model

    OpenAIRE

    MAHMOUD Z. ISKANDARANI

    2008-01-01

    The influence of information and communication technology on the collective activities and interests of a broad range of people was discussed and analyzed. The important consequence of ICT called digital divide was mathematically modeled and the results analyzed. The closed loop feedback model proved the need for a society to be educationally, culturally, economically and politically ready to integrate and implement new technologies into its infrastructure.

  18. High-Technology Trade Pattern Analysis: Its Use and Application for Industry Competitiveness Response and Government Policy Development

    OpenAIRE

    Holbrook, J. A.

    1995-01-01

    The Canadian Advanced Technology Association (CATA) in collaboration with Industry Canada, sponsored a workshop on high-technology trade statistics in Ottawa, 19 October 1995. The purpose of the workshop was to review various approaches to high-technology trade pattern analysis, its use, and application for industrial competitiveness responses and government policy development.

  19. Information and communication technologies in tomorrow's digital classroom

    Science.gov (United States)

    Bogoeva, Asya

    2014-05-01

    Education has to respond to the new challenges and opportunities offered by the 21-th Century as well as to the main trend in the world community development related to a creation of Knowledge Society. Implementation of ICT at school is a priority of the Global education and helps to develop the four pillars of learning - learning to know, learning to do, learning to be and learning to live together. Digital competence of the students is also a part of the European Union key competences. The essential elements in geographical study are: spatial analysis, with an emphasis on location; ecological analysis, with an emphasis on people-environment relationships; and regional analysis, with an emphasis on areal differentiation. Modern geography is best characterized as the study of distributions and relationships among different natural and social patterns of distributions. Viewing the world from a spatial perspective and employing a holistic approach are important characteristics of contemporary and future Geography learning. Using innovative methods for presenting the global aspects of distribution patterns and their changes is a priority of teaching geosciences at our school. The use of geo-media in classroom helps learners develop their ICT competences. Geolocalised information is used everywhere in society and it is therefore essential for students to learn how to use different forms of geographic media Geo-media is now being used in scientific researches and reasoning. One of the geo-media tools that I use in my classes is Google Earth for presenting different geographic processes and phenomena like visualization of current global weather conditions, global warming, deforestation areas, earthquake areas, etc. Using Geographic Information systems for presenting and studying geographical processes is also one way to identify, analyze, and understand the locations. Our school is a part of digital-earth.eu network which is under development now. The European Centers of

  20. Digital Technologies and the Mediation of Undergraduate Students' Collaborative Music Compositional Practices

    Science.gov (United States)

    Dobson, Elizabeth; Littleton, Karen

    2016-01-01

    Music education is supported by an increasing range of digital technologies that afford a remarkable divergence of opportunities for learning within the classroom. Musical creativities are not, however, limited to classroom situations; all musicians are engaged in work that traverses multiple social and physical settings. Guided by sociocultural…

  1. The use of modern technology in education: A user study on the digitization of cultural heritage

    Directory of Open Access Journals (Sweden)

    MILICA LAJBENŠPERGER

    2013-09-01

    Full Text Available In the Republic of Serbia the idea that the digitization of cultural heritage could be used to popularize and utilize modern technologies in education was first realized in 2012. One of the results of this project was a user study. In this paper we indicate some of project’s fragments and present some of the results of the conducted research.

  2. Digital technology and mid-adopting teachers’ professional development : a case study

    NARCIS (Netherlands)

    Drijvers, Paul; Tacoma, Sietske; Besamusca, A.; Heuvel, C. van den; Doorman, Michiel; Boon, Peter

    2014-01-01

    The integration of digital technology into secondary mathematics education is not yet a widespread success. As teachers are crucial players in this integration, an important challenge is not only to attract early adopters, but also to support mid-adopting teachers in their professional development o

  3. Investigating How Digital Technologies Can Support a Triad-Approach for Student Assessment in Higher Education

    Science.gov (United States)

    Vaughan, Norman

    2013-01-01

    The purpose of this research study was to investigate if and how digital technologies could be used to support a triad-approach for student assessment in higher education. This triad-approach consisted of self-reflection, peer feedback, and instructor assessment practices in a pre-service teacher education course at a Canadian university. Through…

  4. Implementing Digital Storytelling as a Technology Integration Approach with Primary School Children

    Directory of Open Access Journals (Sweden)

    Nuala Sweeney-Burt

    2014-06-01

    Full Text Available Irish educational policy acknowledges the importance of integrating technology meaningfully into teaching and learning at the primary level. Much remains to be done, however, in terms of developing, practically implementing and evaluating the use of technology in the Irish primary classroom. This paper describes a study on the use of a structured approach to digital storytelling as a tool for meaningful technology integration with children at primary level. In this study, the researcher developed a structured approach for implementing digital storytelling with primary school children, and collaborated with a class teacher in an Irish primary school to prepare to implement the approach. Multiple qualitative methods were used to evaluate the implementation, including interviews with the teacher, classroom observation, and focus group interviews with participating children. The results suggested that this structured approach to digital storytelling has the potential to be used successfully as a meaningful technology integration approach with this cohort. The findings also explored implications for the implementation of digital storytelling at primary level, and identified aspects on which further research should be undertaken to enhance and extend the approach that was used.

  5. Facilitating English-Language Learners' Oral Reading Fluency with Digital Pen Technology

    Science.gov (United States)

    Chen, Chih-Ming; Tan, Chia-Chen; Lo, Bey-Jane

    2016-01-01

    Oral reading fluency is an indicator of overall reading competence. Many studies have claimed that repeated reading can promote oral reading fluency. Currently, novel Web- or computer-based reading technologies offer interactive digital materials that promote English oral reading fluency using the repeated reading strategy; however, paper-based…

  6. Student Teachers' Discourse about Digital Technologies and Transitions between Formal and Informal Learning Contexts

    Science.gov (United States)

    Pöntinen, Susanna; Dillon, Patrick; Väisänen, Pertti

    2017-01-01

    This research is a contribution to issues of digital technology use at the interface of formal and informal learning contexts. The research was conducted in the discourse tradition and investigates Finnish teacher training students' 'manners of speaking' as resources for, and obstacles to, making pedagogical changes in response to the potential of…

  7. Digital technology in mathematics education: Why it works (or doesn’t)

    NARCIS (Netherlands)

    Drijvers, P.H.M.

    2012-01-01

    The integration of digital technology confronts teachers, educators and researchers with many questions. What is the potential of ICT for learning and teaching, and which factors are decisive in making it work in the mathematics classroom? To investigate these questions, six cases from leading studi

  8. Digital technology in mathematics education: why it works (or doesn’t)

    NARCIS (Netherlands)

    Drijvers, P.H.M.

    2013-01-01

    The integration of digital technology confronts teachers, educators and researchers with many questions. What is the potential of ICT for learning and teaching, and which factors are decisive in making it work in the mathematics classroom? To investigate these questions, six cases from leading studi

  9. Digital Technology in Mathematics Education: Why It Works (Or Doesn't)

    Science.gov (United States)

    Drijvers, Paul

    2013-01-01

    The integration of digital technology confronts teachers, educators and researchers with many questions. What is the potential of ICT for learning and teaching, and which factors are decisive in making it work in the mathematics classroom? To investigate these questions, six cases from leading studies in the field are described, and decisive…

  10. Feasibility Study of Analogue and Digital Temperature Sensors in Nanoscale CMOS Technologies

    NARCIS (Netherlands)

    Geljon, M.; Sill, F.; De Lima Monteiro, D.W.

    2009-01-01

    The downscaling of CMOS technology gives rise to a myriad of nanoscale effects. At the same time, power density and thus heat generation increases. The aim of this paper is to evaluate the feasibility of both analogue and digital temperature sensors in nanoscale CMOS using the Berkeley Predictive Te

  11. Pre-Service Teachers' Motivation in Using Digital Technology

    Science.gov (United States)

    Yeung, Alexander S.; Tay, Eng Guan; Hui, Chenri; Lin, Jane Huiling; Low, Ee-Ling

    2014-01-01

    Digital technology (DT) has a significant role to play in modern education. This study examined motivational goals of student teachers in initial teacher education in Singapore and the influences of goals on their use of DT personally and in the classroom. The participants (N = 312) responded to a survey about their motivational goals (learning…

  12. Learning in the Early Years: Social Interactions around Picturebooks, Puzzles and Digital Technologies

    Science.gov (United States)

    Eagle, Sarah

    2012-01-01

    This paper develops an approach to thinking about young children, digital technologies and learning, drawing on research literature that relates children's learning to the use of books, and on literature that discusses the nature of interaction between adults and children and its relationship to children's learning. An analysis is given of parents…

  13. Digital Games as Educational Technology: Promise and Challenges in the Use of Games to Teach

    Science.gov (United States)

    Tobias, Sigmund; Fletcher, J. Dexter; Chen, Fei

    2015-01-01

    Digital games were reviewed as an emerging tool in educational technology. Factors such as instructional effectiveness, time on task, relationship to curricula, student socio-economic status, violence in games, and game mechanics were considered. Despite considerable variability among studies, larger overall effect sizes for the impact of games on…

  14. Young Children (0-8) and Digital Technology : A qualitative exploratory study across seven countries

    OpenAIRE

    CHAUDRON STEPHANE; LAGAE KAAT

    2015-01-01

    Key findings of the JRC's research Young Children (0-8) and Digital Technology : A qualitative exploratory study across seven countries for the Research Highlights series on behalf of the Evidence Group (EG) of the UK Council on Child Internet Safety

  15. 75 FR 65517 - Western Digital Technologies, Inc., Corporate Headquarters/Hard Drive Development Division, Lake...

    Science.gov (United States)

    2010-10-25

    ... Employment and Training Administration Western Digital Technologies, Inc., Corporate Headquarters/Hard Drive Development Division, Lake Forest, CA; Notice of Affirmative Determination Regarding Application for... determination was issued on August 5, 2010 and published in the Federal Register on August 23, 2010 (75 FR...

  16. Investigating Parents' Attitudes towards Digital Technology Use in Early Childhood: A Case Study from Croatia

    Science.gov (United States)

    Mikelic Preradovic, Nives; Lešin, Gordana; Šagud, Mirjana

    2016-01-01

    The aim of this study is to investigate perceptions of parents in Croatia towards advantages and disadvantages of computer use in general as well as their children's computer use and to reveal parents' concerns and opinions about digital technology (DT) education in kindergarten. The paper reports on research findings from one of the large public…

  17. Children under Five and Digital Technologies: Implications for Early Years Pedagogy

    Science.gov (United States)

    Palaiologou, Ioanna

    2016-01-01

    This project aimed to investigate the types of digital technologies children under the age of five are using at home and assess the possible implications for early years pedagogy. The research, carried out between 2010 and 2012, was based in four European countries: England, Greece, Malta and Luxemburg. A mixed methods approach was employed to…

  18. Facilitating English-Language Learners' Oral Reading Fluency with Digital Pen Technology

    Science.gov (United States)

    Chen, Chih-Ming; Tan, Chia-Chen; Lo, Bey-Jane

    2016-01-01

    Oral reading fluency is an indicator of overall reading competence. Many studies have claimed that repeated reading can promote oral reading fluency. Currently, novel Web- or computer-based reading technologies offer interactive digital materials that promote English oral reading fluency using the repeated reading strategy; however, paper-based…

  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. Digital Technology in the Visual Arts Classroom: An [un]Easy Partnership

    Science.gov (United States)

    Wilks, Judith; Cutcher, Alexandra; Wilks, Susan

    2012-01-01

    This article scrutinizes the dichotomy of the uneasy and easy partnerships that exist between digital technology and visual arts education. The claim that by putting computers into schools "we have bought 'one half of a product'... we've bought the infrastructure and the equipment but we haven't bought the educational…

  1. Digital technology in mathematics education : Why it works (or doesn't)

    NARCIS (Netherlands)

    Drijvers, P.H.M.

    2015-01-01

    The integration of digital technology confronts teachers, educators and researchers with many questions. What is the potential of ICT for learning and teaching, and which factors are decisive in making it work in the mathematics classroom? To investigate these questions, six cases from leading studi

  2. Additive and Disruptive Pedagogies: The Use of Slowmation as an Example of Digital Technology Implementation

    Science.gov (United States)

    Vratulis, Vetta; Clarke, Tony; Hoban, Garry; Erickson, Gaalen

    2011-01-01

    The purpose of this study was to explore the experiences of 35 preservice teachers as they were introduced to a new digital technology, "Slowmation" (abbreviated from Slow Animation), as a "disruptive" pedagogy over a period of 12 months. The participants in the study were 35 preservice teachers from an elementary cohort. Primary data sources…

  3. The preliminary conceptions, the traditional resources and digital technologies in teaching of astronomy

    Science.gov (United States)

    de Macedo, J. A.; Voelzke, M. R.

    2014-07-01

    Despite being part of the official documents astronomy is rarely taught adequately in basic education. Digital technologies are commonly used by youth, but neglected by the majority of teachers. In this sense, a survey with the aim of pointing out the potential use of digital technologies in teaching astronomy was developed. An advanced course in astronomy was offered for participants with the goal to make them understand astronomical phenomena. The following steps were to be taken: i) analysis of the pedagogical projects (PPC) of the licenciates at the Federal Institution of the North of Minas Gerais (IFNMG); ii) analysis of students' preconceptions about astronomy and digital technologies; iii) preparation of the course; iv) application of the education proposal. The test consisted of thirty-two students of physics, mathematics and biology and was conducted with the qualitative and quantitative methodology, combined with a content analysis. The results indicated that in the IFNMG only the licenciate-course in physics includes astronomy content diluted in various subjects of the curriculum; the rates of students' prior knowledge in relation to astronomy was low; an evidence of meaningfull earning of the concepts related to astronomy, and of viability of resource use involving digital technologies in the Teaching of astronomy.

  4. Using Digital Technologies to Support Self-Directed Learning for Preservice Teacher Education

    Science.gov (United States)

    Bullock, Shawn Michael

    2013-01-01

    This article begins with the perspective that teacher education programmes are cultural institutions and are thus compelled to respond to the societal push for teachers to be conversant in so-called twenty-first-century skills, grounded primarily in the ability to use digital technologies for pedagogical purposes. The results of an attempt to…

  5. Digital Technology: the Effect of Connected World to Computer Ethic and Family

    Directory of Open Access Journals (Sweden)

    Benfano Soewito

    2015-05-01

    Full Text Available The development of digital technology such as smartphones, tablets and other gadgets grows very rapidly in the last decade so does the development of mobile applications for those mobile systems or smartphones. Unfortunately, those applications often do not specify the age range for their users. This is actually a problem in the world of digital technology and software development. It is not yet known whether the applications is good be used for children or not. Nowadays, parents are faced with the dilemma of allowing their children to use these modern gadgets, which often lead to serious addiction or keeping them in the dark and risk raising ignorant kids. This research shows 80% of respondents agree or strongly agree that the gadget will affect to the development of children social skill. Therefore, in this research, the framework for ethical assessment is introduced and it can be applied to digital technology included gadget and its application in order to mitigate the negative effect of digital technology and gadgets.

  6. Digital Games as Educational Technology: Promise and Challenges in the Use of Games to Teach

    Science.gov (United States)

    Tobias, Sigmund; Fletcher, J. Dexter; Chen, Fei

    2015-01-01

    Digital games were reviewed as an emerging tool in educational technology. Factors such as instructional effectiveness, time on task, relationship to curricula, student socio-economic status, violence in games, and game mechanics were considered. Despite considerable variability among studies, larger overall effect sizes for the impact of games on…

  7. Digital Governance (in Romanian Municipalities. A Longitudinal Assessment of Municipal Web Sites in Romania

    Directory of Open Access Journals (Sweden)

    Catalin Vrabie

    2011-05-01

    Full Text Available This article presents a comparative cross-country study in order to know the level of web services implementation at the municipality level (what are the public services that municipalities offer to their citizens using the electronic platforms. We’ve accessed each municipality web portal from Romania (103 in total and using a defined scale; and rated every one very strictly. Most of the elements used in this research are taken from previous studies, adapted afterwards to take in relevant values for my country. Although there are numerous Romanian initiatives of connecting to the Internet even smaller communities, like small towns or even communes, we have chosen the municipalities due to the positive relation between the number of inhabitants and the capacity to e-Government of the local public administration. All of the 103 Romanian municipalities have been analysed and the results obtained will be presented on each class (there are 5 different classes – e-doc, transparency, etc., but also by the final results.

  8. Performance of digital integrated circuit technologies at very high temperatures

    Energy Technology Data Exchange (ETDEWEB)

    Prince, J.L.; Draper, B.L.; Rapp, E.A.; Kromberg, J.N.; Fitch, L.T.

    1980-01-01

    Results of investigations of the performance and reliability of digital bipolar and CMOS integrated circuits over the 25 to 340/sup 0/C range are reported. Included in these results are both parametric variation information and analysis of the functional failure mechanisms. Although most of the work was done using commercially available circuits (TTL and CMOS) and test chips from commercially compatible processes, some results of experimental simulations of dielectrically isolated CMOS are also discussed. It was found that commercial Schottky clamped TTL, and dielectrically isolated, low power Schottky-clamped TTL, functioned to junction temperatures in excess of 325/sup 0/C. Standard gold doped TTL functioned only to 250/sup 0/C, while commercial, isolated I/sup 2/L functioned to the range 250/sup 0/C to 275/sup 0/C. Commercial junction isolated CMOS, buffered and unbuffered, functioned to the range 280/sup 0/C to 310/sup 0/C/sup +/, depending on the manufacturer. Experimental simulations of simple dielectrically isolated CMOS integrated circuits, fabricated with heavier doping levels than normal, functioned to temperatures in excess of 340/sup 0/C. High temperature life testing of experimental, silicone-encapsulated simple TTL and CMOS integrated circuits have shown no obvious life limiting problems to date. No barrier to reliable functionality of TTL bipolar or CMOS integrated ciruits at temperatures in excess of 300/sup 0/C has been found.

  9. Exploring Volcanism with Digital Technology in Undergraduate Education

    Science.gov (United States)

    McCoy, F. W.; Parisky, A.

    2016-12-01

    Volcanism as one of the most dynamic geological processes on this planet is also one of the most dramatic for attracting students to the earth sciences. At the University of Hawaii (UH) volcanism is used to attract students into the geosciences, coupled with its significant association to Hawaiian culture and contemporary issues such as those associated with related hazards - example: during the past century five towns were buried by lava flows on the Big Island, another recently threatened with destruction. To bring this dynamism into undergraduate education, UH focuses on field trips and courses to all islands; at Windward Community College (WCC/UH) a focus is provided through a series of field courses (1 credit) to all islands, especially the Big Island. Critical to the WCC effort are computer-generated animations and descriptions of volcanological processes for illustrating concepts undergraduate students find difficult: tumescence as an indicator of an eruption, fractional crystallization, collapse of volcanic edifices, explosive eruptions, weathering processes, hazards and mitigation, all embedded in the evolutionary story of mid-ocean volcanic islands such as those in Hawaii. Field courses require intense field labs, which are significantly assisted by digital platforms that include computer-generated illustrations, descriptions, animations, and more. The consequence for developing geoscientists has been outstanding.

  10. Research on Digital Watermark Using Pre-Processing Technology

    Institute of Scientific and Technical Information of China (English)

    Ru Guo-bao; Ru Guo-bao; Niu Hui-fang; Niu Hui-fang; Yang Rui; Yang Rui; Sun Hong; Sun Hong; Shi Hong-ling; Shi Hong-ling; Huang Tian-xi; Huang Tian-xi

    2003-01-01

    We have realized a watermark embedding system based on audio perceptual masking and brought forward a watermark detection system using pre-processing technology.We can detect watermark from watermarked audio without original audio by using this method. The results have indicated that this embedding and detecting method is robust, on the premise of not affecting the hearing quality, it can resist those attacks such as MPEG compressing, filtering and adding white noise.

  11. Governance, Innovation, and Information and Communications Technology for Civil-Military Interactions

    Directory of Open Access Journals (Sweden)

    Karen Rochelle Guttieri

    2014-02-01

    Full Text Available Civilian and military participants in relief and stability operations rely upon Information and Communications Technology (ICT to collect, analyze, store, display, and share information that is critical for these civil-military interactions. This article investigates ICT innovation in these operations over time. As researchers in the sociology of technology school might predict, ICT innovation for relief and stability operations emerges in a distributed fashion, within clusters of specialty expertise that migrate across interconnected technology systems and across humanitarian and military activities. Major events such as natural disasters have punctuated the development of ICT for civil-military interactions, often driving community learning and coherence. Among the many stakeholders in the United States, the federal government in particular has played an important role in shaping the ICT ecosystem through policies and engagements. Government policies and changes in the field of action in the 1990s created imperatives for the US military in particular to collaborate with civilian agencies on ICT innovation. Civil-military information sharing gaps persist today due, in part, to institutional factors.

  12. Exploring the Digital Divide: The Use of Digital Technologies in Ontario Public Schools

    Science.gov (United States)

    Chen, Bodong

    2015-01-01

    Combining data from a school principal survey with student demographics and achievement data, the present study aimed to develop a much needed understanding of ICT usage in Ontario's K-12 public schools. Results indicated equitable first-order access to technology for schools, early integration of ICT from the earliest grades, frequent application…

  13. Appeals to autonomy and obedience: continuity and change in governing technologies in Danish and Swedish health promotion.

    Science.gov (United States)

    Vallgårda, Signild

    2011-01-01

    The increasingly used concept new public health indicates that a fundamental change has occurred in the goals and methods of disease prevention and health promotion. The change is often said to imply less expert-driven governing of citizens. In this article, governing technologies in the field of public health in Denmark and Sweden are analysed to investigate whether substantial changes have taken place in the governing efforts. In the endeavours unfolded in relation to health examinations for children and pregnant women during the last eighty years, no apparent evidence exists of a significant change in governing technologies. Regulatory, expert-driven and empowering technologies have been used during the whole period; additionally, appeals to autonomy, responsibility and obedience as well as to trust in authorities co-exist throughout the period. The fundamental change is the huge increase in the health authorities' governing ambitions.

  14. Transitions in the wrong direction? Digital technologies and daily life

    DEFF Research Database (Denmark)

    Røpke, Inge; Christensen, Toke Haunstrup

    2013-01-01

    The environmental implications of information and communication technology (ICT) have been the subject of study since the early 1990s. Although previous research covers energy issues quite extensively, the treatment of the energy impacts of ICT integration in everyday life is still inadequate....... The purpose of this paper is to complement the existing research by applying a perspective in which everyday life takes centre stage. A theoretical framework for describing and analysing the energy impacts of everyday life is outlined, based on a combination of practice theory and time geography...

  15. Exploring the Digital Divide: The Use of Digital Technologies in Ontario Public Schools

    Directory of Open Access Journals (Sweden)

    Bodong Chen

    2015-10-01

    Full Text Available Combining data from a school principal survey with student demographics and achievement data, the present study aimed to develop a much needed understanding of ICT usage in Ontario’s K-12 public schools. Results indicated equitable first-order access to technology for schools, early integration of ICT from the earliest grades, frequent application of ICT in teaching, and an enabling effect of ICT on additional access to learning resources and distance learning. However, challenges were also uncovered in building technology infrastructure for a small fraction of schools; ensuring home access for schools with lower family incomes, smaller size or from remote regions; and providing teachers with professional development for choosing online materials and adopting emerging ICT-enabled teaching practice. Furthermore, this study highlighted the importance of parent involvement in ICT usage and the potential beneficial linkage between ICT usage and student learning achievement.

  16. New Paradigms in International University/Industry/Government Cooperation. Canada-China Collaboration in Advanced Manufacturing Technologies.

    Science.gov (United States)

    Bulgak, Akif Asil; Liquan, He

    1996-01-01

    A Chinese university and a Canadian university collaborated on an advanced manufacturing technologies project designed to address human resource development needs in China. The project featured university/industry/government partnership and attention to environmental issues. (SK)

  17. The Ministry of Industry and Information Technology Spokesman: Local Government to be Rewarded for Eliminating Backward Production Capacity

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ On January 27th,the Ministry of Industry and Information Technology spokesman Zhu Hongren revealed that the state will provide financial incentives to local governments who eliminate backward production capacity actively.

  18. New Paradigms in International University/Industry/Government Cooperation. Canada-China Collaboration in Advanced Manufacturing Technologies.

    Science.gov (United States)

    Bulgak, Akif Asil; Liquan, He

    1996-01-01

    A Chinese university and a Canadian university collaborated on an advanced manufacturing technologies project designed to address human resource development needs in China. The project featured university/industry/government partnership and attention to environmental issues. (SK)

  19. IT Investment Allocation and Organizational Performance: A Study of Information Technology Investment Portfolios in Federal Government Agencies

    Science.gov (United States)

    Whitehead, Ennis Jim C., III

    2011-01-01

    This study examined Federal Government Information Technology (IT) portfolio investments for twenty-seven Federal Government agencies, as provided annually to the Office of Management and Budget (OMB) in their Agency IT Investment Portfolio Reports (Exhibit 53), and divided Federal agency IT investments into four categories: Innovation,…

  20. Designing a Deeply Digital Science Curriculum: Supporting Teacher Learning and Implementation with Organizing Technologies

    Science.gov (United States)

    Leary, Heather; Severance, Samuel; Penuel, William R.; Quigley, David; Sumner, Tamara; Devaul, Holly

    2016-02-01

    This paper examines the impacts of technology (e.g., Chromebooks, Google Drive) on teacher learning and student activity in the development and implementation of a deeply digital high school biology unit. Using design-based implementation research, teachers co-designed with researchers and curriculum specialists a student-centered unit aligned to the Next Generation Science Standards (NGSS) that utilizes classroom technology. Qualitative and quantitative data were collected to understand the barriers that inhibit the implementation of a digital curriculum as well as the extent that teachers engage in the design process and begin to make shifts in their practice. We found that through the co-design process teachers began to shift their knowledge of NGSS, technology implementation, and adapted to tensions and barriers inherent in the process.