WorldWideScience

Sample records for communication technology electronic

  1. Electronics, information, Communication and high technology

    International Nuclear Information System (INIS)

    1999-11-01

    The contents of this book are summary of investigation, investigation system, purpose of investigation, characteristic of this investigation, important studying and development filed, compare of the level of research and development, policy, characteristic of the respondent, a future illustration in 2025 cause of hindrance of realization, propel method of research and development, the prediction of the realization period the result of investigation in electronics, information communication and high technology.

  2. The Impact of Electronic Communication Technology on Written Language

    Science.gov (United States)

    Hamzah, Mohd. Sahandri Gani B.; Ghorbani, Mohd. Reza; Abdullah, Saifuddin Kumar B.

    2009-01-01

    Communication technology is changing things. Language is no exception. Some language researchers argue that language is deteriorating due to increased use in electronic communication. The present paper investigated 100 randomly selected electronic mails (e-mails) and 50 short messaging system (SMS) messages of a representative sample of…

  3. Electronic technology

    International Nuclear Information System (INIS)

    Kim, Jin Su

    2010-07-01

    This book is composed of five chapters, which introduces electronic technology about understanding of electronic, electronic component, radio, electronic application, communication technology, semiconductor on its basic, free electron and hole, intrinsic semiconductor and semiconductor element, Diode such as PN junction diode, characteristic of junction diode, rectifier circuit and smoothing circuit, transistor on structure of transistor, characteristic of transistor and common emitter circuit, electronic application about electronic equipment, communication technology and education, robot technology and high electronic technology.

  4. Technologies and Capabilities in: Communications, Electronics and IT (Information Technologies)

    National Research Council Canada - National Science Library

    1998-01-01

    ... and has offices in several international cities, including Brussels and Moscow. DERA is composed of hundreds of specialist teams, each of which is an expert in its particular technology or facility...

  5. Wireless communication technology NFC

    OpenAIRE

    MÁROVÁ, Kateřina

    2014-01-01

    Aim of this bachelor thesis is to handle the issue of new wireless communication technology NFC (Near Field Communication) including a comparison of advantages and disadvantages of NFC with other wireless technologies (Bluetooth, Wi-Fi, etc.). NFC is a technology for wireless communications between different electronic devices, one of which is typically a mobile phone. Near Field Communication allows wireless communication at very short distance by approaching or enclosing two devices and can...

  6. Electronic Mail, Privacy, and the Electronic Communications Privacy Act of 1986: Technology in Search of Law.

    Science.gov (United States)

    Samoriski, Jan H.; And Others

    1996-01-01

    Attempts to clarify the status of e-mail privacy under the Electronic Communications Privacy Act of 1986 (ECPA). Examines current law and the paucity of definitive case law. A review of cases and literature suggests there is a gap in the existing ECPA that allows for potentially abusive electronic monitoring and interception of e-mail,…

  7. Electronic Communications Technologies and the Transition to College: Links to Parent-Child Attachment and Adjustment

    Science.gov (United States)

    Sarigiani, Pamela A.; Trumbell, Jill M.; Camarena, Phame M.

    2013-01-01

    Electronic communications technologies (ECTs) help college students and parents remain in contact. Because recent reports have emphasized a link between ECTs, helicopter parenting, and autonomy issues, this study focused on the significance of contact patterns for attachment and student adjustment. First-semester college students (199 female, 81…

  8. Advancing Partner Notification Through Electronic Communication Technology: A Review of Acceptability and Utilization Research.

    Science.gov (United States)

    Pellowski, Jennifer; Mathews, Catherine; Kalichman, Moira O; Dewing, Sarah; Lurie, Mark N; Kalichman, Seth C

    2016-06-01

    A cornerstone of sexually transmitted infection (STI) prevention is the identification, tracing, and notification of sex partners of index patients. Although partner notification reduces disease burden and prevents new infections as well as reinfections, studies show that only a limited number of partners are ever notified. Electronic communication technologies, namely, the Internet, text messaging, and phone calls (i.e., e-notification), have the potential to expand partner services. We conducted a systematic review of studies that have investigated the acceptability and utility of e-notification. We identified 23 studies that met the following criteria: (a) 9 studies presented data on the acceptability of technology-based communications for contacting sex partner(s), and (b) 14 studies reported on the utilization of communication technologies for partner notification. Studies found high levels of interest in and acceptability of e-notification; however, there was little evidence for actual use of e-notification. Taken together, results suggest that electronic communications could have their greatest impact in notifying less committed partners who would otherwise be uninformed of their STI exposure. In addition, all studies to date have been conducted in resource-rich countries, although the low cost of e-notification may have its greatest impact in resource-constrained settings. Research is needed to determine the best practices for exploiting the opportunities afforded by electronic communications for expanding STI partner services.

  9. School Superintendents' Use of Electronic Communication Technology and Its Impact on Their Efficacy as a School District Leader

    Science.gov (United States)

    Brock, Cecilia

    2017-01-01

    As apex leaders, school superintendents are impacted by the continuous demand to be effective while utilizing electronic communication technology. The purpose of this study is to investigate how the use of electronic communication technology impacts a school superintendent's efficacy. Public education, in the twenty-first century, finds itself in…

  10. Developing Web Services for Technology Education. The Graphic Communication Electronic Publishing Project.

    Science.gov (United States)

    Sanders, Mark

    1999-01-01

    Graphic Communication Electronic Publishing Project supports a Web site (http://TechEd.vt.edu/gcc/) for graphic communication teachers and students, providing links to Web materials, conversion of print materials to electronic formats, and electronic products and services including job listings, resume posting service, and a listserv. (SK)

  11. Electronic Patient Reported Outcomes in Paediatric Oncology - Applying Mobile and Near Field Communication Technology.

    Science.gov (United States)

    Duregger, Katharina; Hayn, Dieter; Nitzlnader, Michael; Kropf, Martin; Falgenhauer, Markus; Ladenstein, Ruth; Schreier, Günter

    2016-01-01

    Electronic Patient Reported Outcomes (ePRO) gathered using telemonitoring solutions might be a valuable source of information in rare cancer research. The objective of this paper was to develop a concept and implement a prototype for introducing ePRO into the existing neuroblastoma research network by applying Near Field Communication and mobile technology. For physicians, an application was developed for registering patients within the research network and providing patients with an ID card and a PIN for authentication when transmitting telemonitoring data to the Electronic Data Capture system OpenClinica. For patients, a previously developed telemonitoring system was extended by a Simple Object Access Protocol (SOAP) interface for transmitting nine different health parameters and toxicities. The concept was fully implemented on the front-end side. The developed application for physicians was prototypically implemented and the mobile application of the telemonitoring system was successfully connected to OpenClinica. Future work will focus on the implementation of the back-end features.

  12. Newnes communications technology handbook

    CERN Document Server

    Lewis, Geoff

    1994-01-01

    Newnes Communications Technology Handbook provides a discussion on different topics relevant to communications technology. The book is comprised of 39 chapters that tackle a wide variety of concern in communications technology. The coverage of the text includes technologies, such as analog digital communications systems, radio frequency receiver, and satellite systems. The book also discusses some methods and techniques used in communications technology, including mixer signal processing, modulation and demodulation, and spread spectrum techniques. The text will be of great use to engineers, t

  13. Main trends in FSC member organisations' use of electronic communications technologies: responses to the questionnaire

    International Nuclear Information System (INIS)

    Aebersold, M.

    2006-01-01

    The questionnaire about the experience with electronic, web tools for communicating on radioactive waste management (RWM) was sent to a number of RWM organisations and 5 contributions were received and analysed. All responding organisations indicate that ideas and plans involving electronic media are in constant active development. In each organisation there is usually a small, specialised team to run the web, often in close cooperation with the media department of the Organisation and technical units, but the technical implementation of electronic tools may be out-sourced. On the whole, the use of web systems is seen as very efficient, as an instrument for passing information and maintaining a link with active stakeholders, but less appropriate to create the confidence you can develop in a person to person communication

  14. Communication and collaboration technologies.

    Science.gov (United States)

    Cheeseman, Susan E

    2012-01-01

    This is the third in a series of columns exploring health information technology (HIT) in the neonatal intensive care unit (NICU). The first column provided background information on the implementation of information technology throughout the health care delivery system, as well as the requisite informatics competencies needed for nurses to fully engage in the digital era of health care. The second column focused on information and resources to master basic computer competencies described by the TIGER initiative (Technology Informatics Guiding Education Reform) as learning about computers, computer networks, and the transfer of data.1 This column will provide additional information related to basic computer competencies, focusing on communication and collaboration technologies. Computers and the Internet have transformed the way we communicate and collaborate. Electronic communication is the ability to exchange information through the use of computer equipment and software.2 Broadly defined, any technology that facilitates linking one or more individuals together is a collaborative tool. Collaboration using technology encompasses an extensive range of applications that enable groups of individuals to work together including e-mail, instant messaging (IM ), and several web applications collectively referred to as Web 2.0 technologies. The term Web 2.0 refers to web applications where users interact and collaborate with each other in a collective exchange of ideas generating content in a virtual community. Examples of Web 2.0 technologies include social networking sites, blogs, wikis, video sharing sites, and mashups. Many organizations are developing collaborative strategies and tools for employees to connect and interact using web-based social media technologies.3.

  15. Netiquette in Electronic Communication

    Directory of Open Access Journals (Sweden)

    Tomáš Kozík

    2014-06-01

    Full Text Available Electronic mail and electronic communications systems are considered significant and effective tools of communication. One of the most widespread electronic communication tools is e - mail communication. In order to avoid misinterpretation of the report on the side of the recipient, it is need to pay attention to the writing of e - mail messages as well as to their content. With the continuous expansion of the use of electronic communication there have gradually developed certain rules of etiquette in electronic communications. The existing rules of the propriety ones are expressed in the term " etiqutte " and are not automatically applied in the new communications environment - media. For electronic communication, the new rules of etiquette have been stabilised into a term NETIQUETTE. The word netiquette was created by combining words NET (net and ETIKETA (a set of rules of social behavior and habits. Netiquette constitutes the rules of the behavior of users on a network. Although the netiquette is merely "an unwritten set of rules", their not using can be understood as a type of disrespect. Analysis of knowledge of domestic and foreign sources as well as results of a survey confirmed the justification of paying attention to the education of individuals in NETIQUETTE, irrespective of the degree of education.

  16. Communication technology update and fundamentals

    CERN Document Server

    Grant, August E

    2014-01-01

    A classic now in its 14th edition, Communication Technology Update and Fundamentals is the single best resource for students and professionals looking to brush up on how these technologies have developed, grown, and converged, as well as what's in store for the future. It begins by developing the communication technology framework-the history, ecosystem, and structure-then delves into each type of technology, including everything from mass media, to computers and consumer electronics, to networking technologies. Each chapter is written by faculty and industry experts who p

  17. Networked Constellation Communications Technologies

    Data.gov (United States)

    National Aeronautics and Space Administration — Develop communications architectures and enabling technologies for mission concepts relying on multiple spatially distributed spacecraft to perform coordinated...

  18. Communications technology handbook

    CERN Document Server

    Lewis, Geoff

    2013-01-01

    This is the first point of reference for the communications industries. It offers an introduction to a wide range of topics and concepts encountered in the field of communications technology. Whether you are looking for a simple explanation, or need to go into a subject in more depth, the Communications Technology Handbook provides all the information you need in one single volume.This second edition has been updated to include the latest technology including: Video on DemandWire-less Distribution systemsHigh spee

  19. Exploring Electronic Communication Modes Between Iraqi Faculty and Students of Pharmacy Schools Using the Technology Acceptance Model.

    Science.gov (United States)

    Al-Jumaili, Ali Azeez; Al-Rekabi, Mohammed D; Alsawad, Oday S; Allela, Omer Q B; Carnahan, Ryan; Saaed, Hiwa; Naqishbandi, Alaadin; Kadhim, Dheyaa J; Sorofman, Bernard

    2017-06-01

    Objective. To explore for the first time the extent to which Iraqi pharmacy students and faculty use Facebook and university email for academic communications, and to examine factors influencing utilization within the framework of the Technology Acceptance Model (TAM). Methods. An electronic survey was administered to convenience samples of students and faculty of six Iraqi public schools and colleges of pharmacy in 2015. Results. Responses included 489 student and 128 faculty usable surveys. Both students and faculty use Facebook more than university email for academic communications. Less than a third of the faculty used university email. Students used Facebook for academic purposes twice as much as faculty. Conclusion. Absence of university email in Iraqi schools and colleges of pharmacy makes Facebook essential for faculty-student communications. The majority (71.1% to 82%) of respondents perceived that Facebook was easy to use. Three TAM variables (intention to use, attitude toward use and perceived usefulness) had significant positive associations with actual use of both Facebook messaging and university email.

  20. Subliminal communication technology

    Science.gov (United States)

    Various types of subliminal communication devices presently in use, the psychological basis for subliminal technology, and the effectiveness of subliminal communication for therapy are examined as well as potentials for abuse. Social, legal, and ethical aspects are considered with respect to the privacy and autonomy of captive audiences. Implications for the regulation of subliminal techniques are reviewed with application to the various media.

  1. Industrial communication technology handbook

    CERN Document Server

    Zurawski, Richard

    2014-01-01

    Featuring contributions from major technology vendors, industry consortia, and government and private research establishments, the Industrial Communication Technology Handbook, Second Edition provides comprehensive and authoritative coverage of wire- and wireless-based specialized communication networks used in plant and factory automation, automotive applications, avionics, building automation, energy and power systems, train applications, and more.New to the Second Edition:46 brand-new chapters and 21 substantially revised chaptersInclusion of the latest, most significant developments in spe

  2. Communication technology update and fundamentals

    CERN Document Server

    Grant, August E

    2010-01-01

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

  3. Designing a model of electronic human resource management’s implementation at the Ministry of Communications and Information Technology

    Directory of Open Access Journals (Sweden)

    Mirali Seyednaghavi

    2017-06-01

    Full Text Available : In the first phase of this study a model for electronic human resource management in government agencies based on new public services was explored by using software MAXQDA, then in the second phase, relationship between the elements of the theory were tested using software Smart PLS2. So the aim of this study is to design a model of electronic human resource management’s implementation at the Ministry of Communications and Information Technology. In this regard, according to Strauss and Corbin’s structured plan, five hypotheses were tested. Quantitative data analysis indicates that the pressures of the policies and global perspectives cause to move toward e-HRM. Among the contextual conditions macro structural mechanisms, considerations of actors, governance considerations have a significant impact on the strategy of new public services and therefore lead to the consequences of its implementation in public organizations. The findings suggest that e-HRM does not have a positive and meaningful impact on new public services, and in our country, although the recent political developments have somehow removed the gap between public policy makers, administrators, and the public, but there is still a long way to go.

  4. Information and Communication Technology

    DEFF Research Database (Denmark)

    Kaila, Heidi Kristiina

    2017-01-01

    The emergence and development of the information and communication sector has been rapid in rural Viet Nam over 2006–14, and a true information and communication technology (ICT) revolution has taken place. This chapter examines household ownership and use of ICT. It studies the geographic and de...... wealthier and more educated than households with phones on average, the adoption patterns of these two technologies are very similar. ICT adoption is driven by education and income, as well as wealth and ownership of other technology.......The emergence and development of the information and communication sector has been rapid in rural Viet Nam over 2006–14, and a true information and communication technology (ICT) revolution has taken place. This chapter examines household ownership and use of ICT. It studies the geographic...... and demographic differences across ownership of technology, especially phones and the Internet, and the determinants of ICT adoption. First, it finds that expansion of telephones has been much more rapid than the expansion of the Internet. Second, it finds that even though in 2014 internet users were relatively...

  5. Wireless Communication Technologies

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Wireless Communication Technologies. Since 1999, the wireless LAN has experienced a tremendous growth. Reasons: Adoption of industry standards. Interoperability testing. The progress of wireless equipments to higher data rates. Rapid decrease in product ...

  6. Communication Technologies for Vehicles

    DEFF Research Database (Denmark)

    Vinel, Alexey

    This book constitutes the proceedings of the 8th International Workshop on Communication Technologies for Vehicles, Nets4Cars/Nets4Trains/Nets4Aircraft 2015, held in Sousse, Tunisia, in May 2015. The 20 papers presented in this volume were carefully reviewed and selected from 27 submissions....... The contributions are organized in topical sections named: road; rail; and air....

  7. The Role of the Electronic Portfolio in Enhancing Information and Communication Technology and English Language Skills: The Voices of Six Malaysian Undergraduates

    Science.gov (United States)

    Thang, Siew Ming; Lee, Yit Sim; Zulkifli, Nurul Farhana

    2012-01-01

    This study investigated the effects of the construction and development of electronic portfolios (e-portfolios) on a small user population at a public university in Malaysia. The study was based on a three-month Information and Communication Technology (ICT) and language learning course offered to the undergraduates of the university. One of the…

  8. Communication, Technology, Temporality

    Directory of Open Access Journals (Sweden)

    Mark A. Martinez

    2012-08-01

    Full Text Available This paper proposes a media studies that foregrounds technological objects as communicative and historical agents. Specifically, I take the digital computer as a powerful catalyst of crises in communication theories and certain key features of modernity. Finally, the computer is the motor of “New Media” which is at once a set of technologies, a historical epoch, and a field of knowledge. As such the computer shapes “the new” and “the future” as History pushes its origins further in the past and its convergent quality pushes its future as a predominate medium. As treatment of information and interface suggest, communication theories observe computers, and technologies generally, for the mediated languages they either afford or foreclose to us. My project describes the figures information and interface for the different ways they can be thought of as aspects of communication. I treat information not as semantic meaning, formal or discursive language, but rather as a physical organism. Similarly an interface is not a relationship between a screen and a human visual intelligence, but is instead a reciprocal, affective and physical process of contact. I illustrate that historically there have been conceptions of information and interface complimentary to mine, fleeting as they have been in the face of a dominant temporality of mediation. I begin with a theoretically informed approach to media history, and extend it to a new theory of communication. In doing so I discuss a model of time common to popular, scientific, and critical conceptions of media technologies especially in theories of computer technology. This is a predominate model with particular rules of temporal change and causality for thinking about mediation, and limits the conditions of possibility for knowledge production about communication. I suggest a new model of time as integral to any event of observation and analysis, and that human mediation does not exhaust the

  9. Culture, technology, communication

    DEFF Research Database (Denmark)

    Ess, Charles; Sudweeks, Fay

    The first book-length anthology to collect some of the most significant culturally-oriented research and scholarship on CMC from the biennial conference series "Cultural Attitudes towards Technology and Communication" (CATaC). The collection is significant for its contribution towards calling...... attention to the role of culturally-variable dimensions, including communication preferences, in the design, implementation, and use of ICTs - and thereby helping to bring into the mainstream of related scholarship and research (e.g., HCI, etc.) what was then a novel perspective and series of questions...

  10. Electronic Document Delivery: Converging Standards and Technologies. UDT Series on Data Communication Technologies and Standards for Libraries, Report #2.

    Science.gov (United States)

    Cleveland, Gary

    The development of information technologies such as public access catalogs and online databases has greatly enhanced access to information. The lack of automation in the area of document delivery, however, has created a large disparity between the speed with which citations are found and the provision of primary documents. This imbalance can…

  11. Communication technology update and fundamentals

    CERN Document Server

    Grant, August E

    2008-01-01

    New communication technologies are being introduced at an astonishing rate. Making sense of these technologies is increasingly difficult. Communication Technology Update is the single best source for the latest developments, trends, and issues in communication technology. Now in its 11th edition, Communication Technology Update has become an indispensable information resource for business, government, and academia. As always, every chapter has been completely rewritten to reflect the latest developments and market statistics, and now covers mobile computing, dig

  12. Extension Learners' Use of Electronic Technology

    Science.gov (United States)

    Guenthner, Joseph F.; Swan, Benjamin G.

    2011-01-01

    Extension clientele use electronic technology for entertainment, communication, and business. Educational programs that use electronic technology can enhance learning. To learn more about use of electronic technology among Extension clientele, we surveyed 80 university students and 135 potato farmers. We found that the farmers were likely to use…

  13. Information and communication technology

    Science.gov (United States)

    Edelson, Burton I.; Pelton, Joseph N.; Bostian, Charles W.; Brandon, William T.; Chan, Vincent W. S.; Hager, E. Paul; Helm, Neil R.; Jennings, Raymond D.; Kwan, Robert K.; Mahle, Christoph E.

    1994-01-01

    NASA and the National Science Foundation (NSF) commissioned a panel of U.S. experts to study the international status of satellite communications systems and technology. The study covers emerging systems concepts, applications, services, and the attendant technologies. The panel members traveled to Europe, Japan, and Russia to gather information firsthand. They visited 17 sites in Europe, 20 in Japan, and 4 in Russia. These included major manufacturers, government organizations, service providers, and associated research and development facilities. The panel's report was reviewed by the sites visited, by the panel, and by representatives of U.S. industry. The report details the information collected and compares it to U.S. activities.

  14. Electronic communication in civil litigation

    Directory of Open Access Journals (Sweden)

    Salma Marija

    2014-01-01

    Full Text Available This paper looks into common European and national rules regulating electronic communication in legal matters. Such form of communication in legal matters expedites the procedure. It is also pointed out that electronic communication between the court and the parties to the proceedings, as well as third parties, is conducted through registries, regulated by special regulations, for filing written submissions of the parties and decisions of the court. Legislation regulating electronic communication is intended for litigation in commercial matters. European and national rules do not exclude the possibility of electronic communication in non-commercial litigation provided there is an express consent of the parties to such communication. Although steps towards digitalization have been taken in the Republic of Serbia, legislation regulating electronic service of documents, communication in civil litigation, is still missing. The Civil Procedure Law does not have a separate section regulating the electronic communication in legal matters. However, it cannot be said that the CPC does not set basic principles regulating this form of communication in legal matters.

  15. 5th International Conference on Electronics, Communications and Networks

    CERN Document Server

    2016-01-01

    This book comprises peer-reviewed contributions presented at the 5th International Conference on Electronics, Communications and Networks (CECNet 2015), held in Shanghai, China, 12-15 December, 2015. It includes new multi-disciplinary topics spanning a unique depth and breadth of cutting-edge research areas in Electronic Engineering, Communications and Networks, and Computer Technology. More generally, it is of interest to academics, students and professionals involved in Consumer Electronics Technology, Communication Engineering and Technology, Wireless Communication Systems and Technology, and Computer Engineering and Technology.

  16. Cultural Heritage communication technology

    Directory of Open Access Journals (Sweden)

    Elena Ippoliti

    2011-12-01

    Full Text Available This magazine issue is about the relationship between digital techniques and the communication of cultural heritage and specifically aims at portraying how the interest and implications of these two things are widespread. Without trying to go too in depth, various points of view have been compared, each taken from different articles presenting a wide range of possible approaches on the subject of creating a wealth of information on cultural heritage and how it can be made available to the public without difficulty. Therefore, this issue wants to create a forum for a many-sided comparison built on a wealth of experience and opinions of different authors. In this way the abundance and versatility of the contributing professions (architects, archaeologists, engineers, mathematicians, graphic designers, artists, video producers, digital experts, 3D graphic designers, critics, directors, etc. has given life to a precious blend of know-how, which is without doubt enhanced by present-day digital technology.

  17. Technology and social communication

    Energy Technology Data Exchange (ETDEWEB)

    Moore, G.A.

    1996-12-31

    For centuries advances in what we now term media have generated concerns about the effect these advances have on values and morality-books, stage drama, movies, TV, and now computer-based fantasy and Internet-based distribution. These media comprise some of the most powerful agents for developing our fundamental strategies for living. Computer-based fantasy can provide waves of sensations that everyday life does not prepare us for; they create a wow effect. The implications are especially, strong for adolescents. Wow effects come to seem ordinary. We can easily overdose on them with a subsequent dulling of sensibility that motivates one to seek the next level. As the wow effect is numbed, socializing restrictions break down. A psychological strategy of distancing is one defense against enhanced imagery - a strategy of cool as antidote. The wow-cool dipole can foster a role as spectator that inhibits empathy and a fundamental distancing from the self. Technology - the source of our concerns-can also help to counteract them. The most powerful drive in children is to learn mastery of the world. New input and output devices and especially properly designed software can enhance the capacity to learn and to be creative, i.e. to gain mastery over the world. These powerful new modes of communication not only give us great access to the world, they give the world great access to us. We must supplant what is now mostly a passive broadcast system with interactive exploration and two-way communication.

  18. Electronic equipment packaging technology

    CERN Document Server

    Ginsberg, Gerald L

    1992-01-01

    The last twenty years have seen major advances in the electronics industry. Perhaps the most significant aspect of these advances has been the significant role that electronic equipment plays in almost all product markets. Even though electronic equipment is used in a broad base of applications, many future applications have yet to be conceived. This versatility of electron­ ics has been brought about primarily by the significant advances that have been made in integrated circuit technology. The electronic product user is rarely aware of the integrated circuits within the equipment. However, the user is often very aware of the size, weight, mod­ ularity, maintainability, aesthetics, and human interface features of the product. In fact, these are aspects of the products that often are instrumental in deter­ mining its success or failure in the marketplace. Optimizing these and other product features is the primary role of Electronic Equipment Packaging Technology. As the electronics industry continues to pr...

  19. Electronics practice technology

    International Nuclear Information System (INIS)

    1995-01-01

    This book concentrates on electronic technology. It deals with kinds of terminal and mounting such as teflon terminal, steatite terminal, and harmonica terminal, small parts like connector, plug jack, vernier dial, and coupling, termination of wiring, kinds of switch and mounting, a condenser, fixed resistor, trance coil, loading of semiconductor, mounting of high input impedance circuit, mounting of electric power circuit, manufacturing of print substrate and practice of manufacturing for print substrate. This is one of series books on electronic technology.

  20. The contribution of electronic communication media to the design process : communicative and cultural implications

    NARCIS (Netherlands)

    van Luxemburg, A.P.D.; Ulijn, J.M.; Amare, N.

    2002-01-01

    Innovation in a company's design process is increasingly a matter of cooperation between the company and its customers. New information and communication technology (ICT) possibilities such as electronic communication (EC) media generate even more opportunities for companies to collaborate with

  1. Fostering Communicative Competence through Technology

    Directory of Open Access Journals (Sweden)

    Muhammad Aslam Sipra

    2013-05-01

    Full Text Available The article explores the use of technology in EFL classes to promote communicative competence. It elucidates communicative competence and explicates obstructions in communicative tasks. Moreover, it interprets the use of technology in fostering and supporting the development of communicative competence and explains how it is pragmatic in maintaining learners’ level of motivation and interest in learning a foreign language. The present article identifies the significance and use of mobile phone, camera, computer and internet, tape recorder, projector, and language labs in EFL classes. Besides, it discusses the use of technology as an educational tool in language teaching and learning.

  2. Quantum cryptography communication technology

    International Nuclear Information System (INIS)

    Cho, Jai Wan; Choi, Young Soo; Lee, Jae Chul; Choi, Yu Rak; Jung, Gwang Il; Jung, Jong Eun; Hong, Seok Boong; Koo, In Soo

    2007-09-01

    Quantum cryptography communication based on quantum mechanics provides and unconditional security between two users. Even though huge advance has been done since the 1984, having a complete system is still far away. In the case of real quantum cryptography communication systems, an unconditional security level is lowered by the imperfection of the communication unit. It is important to investigate the unconditional security of quantum communication protocols based on these experimental results and implementation examples for the advanced spread all over the world. The Japanese report, titled, 'Investigation report on the worldwide trends of quantum cryptography communications systems' was translated and summarized in this report. An unconditional security theory of the quantum cryptography and real implementation examples in the domestic area are investigated also. The goal of the report is to make quantum cryptography communication more useful and reliable alternative telecommunication infrastructure as the one of the cyber security program of the class 1-E communication system of nuclear power plant. Also another goal of this report is to provide the quantitative decision basis on the quantum cryptography communication when this secure communication system will be used in class 1-E communication channel of the nuclear power plant

  3. Quantum cryptography communication technology

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Jai Wan; Choi, Young Soo; Lee, Jae Chul; Choi, Yu Rak; Jung, Gwang Il; Jung, Jong Eun; Hong, Seok Boong; Koo, In Soo

    2007-09-15

    Quantum cryptography communication based on quantum mechanics provides and unconditional security between two users. Even though huge advance has been done since the 1984, having a complete system is still far away. In the case of real quantum cryptography communication systems, an unconditional security level is lowered by the imperfection of the communication unit. It is important to investigate the unconditional security of quantum communication protocols based on these experimental results and implementation examples for the advanced spread all over the world. The Japanese report, titled, 'Investigation report on the worldwide trends of quantum cryptography communications systems' was translated and summarized in this report. An unconditional security theory of the quantum cryptography and real implementation examples in the domestic area are investigated also. The goal of the report is to make quantum cryptography communication more useful and reliable alternative telecommunication infrastructure as the one of the cyber security program of the class 1-E communication system of nuclear power plant. Also another goal of this report is to provide the quantitative decision basis on the quantum cryptography communication when this secure communication system will be used in class 1-E communication channel of the nuclear power plant.

  4. Academic Freedom and Electronic Communications

    Science.gov (United States)

    Academe, 2005

    2005-01-01

    The advent of electronic and digital communication as an integral part of academic discourse has profoundly changed the ways in which universities and their faculties pursue teaching and scholarship. Such changes are manifest in the methods by which information is obtained and disseminated, the means of storing and retrieving such information, and…

  5. The Next Technology Revolution - Nano Electronic Technology

    Science.gov (United States)

    Turlik, Iwona

    2004-03-01

    Nanotechnology is a revolutionary engine that will engender enormous changes in a vast majority of today's industries and markets, while potentially creating whole new industries. The impact of nanotechnology is particularly significant in the electronics industry, which is constantly driven by the need for higher performance, increased functionality, smaller size and lower cost. Nanotechnology can influence many of the hundreds of components that are typically assembled to manufacture modern electronic devices. Motorola manufactures electronics for a wide range of industries and communication products. In this presentation, the typical components of a cellular phone are outlined and technology requirements for future products, the customer benefits, and the potential impact of nanotechnology on many of the components are discussed. Technology needs include reliable materials supply, processes for high volume production, experimental and simulation tools, etc. For example, even routine procedures such as failure characterization may require the development of new tools for investigating nano-scale phenomena. Business needs include the development of an effective, high volume supply chain for nano-materials and devices, disruptive product platforms, and visible performance impact on the end consumer. An equally significant long-term industry need is the availability of science and engineering graduates with a multidisciplinary focus and a deep understanding of the fundamentals of nano-technology, that can harness the technology to create revolutionary products.

  6. Electron Technology: ELTE 2016

    Science.gov (United States)

    Pisarkiewicz, Tadeusz; Kucewicz, Wojciech

    2016-12-01

    In this paper we present a review of research results and technical accomplishments presented by researchers from technical universities, governmental institutes and research companies during the XIIth Scientific Conference Electron Technology, ELTE 2016. This review is based on materials presented at four topical conference sessions: Microelectronics and Nanoelectronics, Photonics, Materials and Technologies, and Microsystems and also on materials presented by invited speakers at two dedicated sessions. Oral sessions were accompanied by the poster sessions. In effect about 50 papers gathered in this volume reflect the topics discussed at the Conference. A short description of technological and measurement possibilities in the laboratories of Academic Centre for Materials and Nanotechnology and also in the Department of Electronics of the Faculty of Computer Science, Electronics and Telecommunications AGH UST are given.

  7. Mathematics for electronic technology

    CERN Document Server

    Howson, D P

    1975-01-01

    Mathematics for Electronic Technology is a nine-chapter book that begins with the elucidation of the introductory concepts related to use of mathematics in electronic engineering, including differentiation, integration, partial differentiation, infinite series, vectors, vector algebra, and surface, volume and line integrals. Subsequent chapters explore the determinants, differential equations, matrix analysis, complex variable, topography, graph theory, and numerical analysis used in this field. The use of Fourier method for harmonic analysis and the Laplace transform is also described. The ma

  8. Japan's electronic packaging technologies

    Science.gov (United States)

    Tummala, Rao R.; Pecht, Michael

    1995-02-01

    The JTEC panel found Japan to have significant leadership over the United States in the strategic area of electronic packaging. Many technologies and products once considered the 'heart and soul' of U.S. industry have been lost over the past decades to Japan and other Asian countries. The loss of consumer electronics technologies and products is the most notable of these losses, because electronics is the United States' largest employment sector and is critical for growth businesses in consumer products, computers, automobiles, aerospace, and telecommunications. In the past there was a distinction between consumer and industrial product technologies. While Japan concentrated on the consumer market, the United States dominated the industrial sector. No such distinction is anticipated in the future; the consumer-oriented technologies Japan has dominated are expected to characterize both domains. The future of U.S. competitiveness will, therefore, depend on the ability of the United States to rebuild its technological capabilities in the area of portable electronic packaging.

  9. Electronic Journals, the Internet, and Scholarly Communication.

    Science.gov (United States)

    Kling, Rob; Callahan, Ewa

    2003-01-01

    Examines the role of the Internet in supporting scholarly communication via electronic journals. Topics include scholarly electronic communication; a typology of electronic journals; models of electronic documents and scholarly communication forums; publication speed; costs; pricing; access and searching; citations; interactivity; archiving and…

  10. 12 CFR 609.950 - Electronic communications.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Electronic communications. 609.950 Section 609.950 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE General Requirements for Electronic Communications § 609.950 Electronic communications. (a) Agreement. In accordance...

  11. Progress of Digital Communication Technology

    Science.gov (United States)

    Yamazaki, Satoshi; Asano, David K.

    In wireless communications, since transmitted signals are scattered from many objects, many propagation paths with different time delays are formed. When transmitting and receiving while moving in such an environment, received signals will be affected by intricate selective fading in both the frequency and time domains. In this technical note, first, the mechanism of fading phenomena is clarified, changes in previous phase compensation technology are surveyed, and a foundation for digital wireless-communications technology is provided.

  12. Communication Practices in Technology Companies.

    OpenAIRE

    Casey, Ruth; Gallagher, Marc

    2016-01-01

    It is contended that the skills or competencies that are required of business graduates by technology companies, range from the ability to communicate complex information about global issues in ways that are accessible to and connect with the general public, to problem-solving and project-based interaction. This represents a shift in the type of communication practice that now characterises the technology company, with its main focus on “agile” frameworks of teamwork. This report examines the...

  13. The Effects of Electronic Communication on American Sign Language

    Science.gov (United States)

    Schneider, Erin; Kozak, L. Viola; Santiago, Roberto; Stephen, Anika

    2012-01-01

    Technological and language innovation often flow in concert with one another. Casual observation by researchers has shown that electronic communication memes, in the form of abbreviations, have found their way into spoken English. This study focuses on the current use of electronic modes of communication, such as cell smartphones, and e-mail, and…

  14. Electronic components and technology

    CERN Document Server

    Sangwine, Stephen

    2007-01-01

    Most introductory textbooks in electronics focus on the theory while leaving the practical aspects to be covered in laboratory courses. However, the sooner such matters are introduced, the better able students will be to include such important concerns as parasitic effects and reliability at the very earliest stages of design. This philosophy has kept Electronic Components and Technology thriving for two decades, and this completely updated third edition continues the approach with a more international outlook.Not only does this textbook introduce the properties, behavior, fabrication, and use

  15. Current technologies in vehicular communication

    CERN Document Server

    Dimitrakopoulos, George

    2017-01-01

    This book provides a concise and comprehensive overview of vehicular communication technologies. It classifies all relevant standards, protocols and applications, so as to enable the reader to gain a holistic approach towards the subject of vehicular communications. The primary methods are algorithmic processes and simulation results. First, an overview and classification of vehicular technologies is presented. Then, the book focuses on specific applications of V2V and V2I communications. Special attention is given to recent research and development results regarding R&D projects in the field, in cooperation with car manufacturing companies and universities at a global level. Designed to facilitate understanding of vehicle to vehicle and vehicle to infrastructure technologies, this textbook is appropriate for undergraduate and graduate students of vehicular communications or mobile networks.

  16. High Spectral Density Optical Communication Technologies

    CERN Document Server

    Nakazawa, Masataka; Miyazaki, Tetsuya

    2010-01-01

    The latest hot topics of high-spectral density optical communication systems using digital coherent optical fibre communication technologies are covered by this book. History and meaning of a "renaissance" of the technology, requirements to the Peta-bit/s class "new generation network" are also covered in the first part of this book. The main topics treated are electronic and optical devices, digital signal processing including forward error correction, modulation formats as well as transmission and application systems. The book serves as a reference to researchers and engineers.

  17. NASA's Commercial Communication Technology Program

    Science.gov (United States)

    Bagwell, James W.

    1998-01-01

    Various issues associated with "NASA's Commercial Communication Technology Program" are presented in viewgraph form. Specific topics include: 1) Coordination/Integration of government program; 2) Achievement of seamless interoperable satellite and terrestrial networks; 3) Establishment of program to enhance Satcom professional and technical workforce; 4) Precompetitive technology development; and 5) Effective utilization of spectrum and orbit assets.

  18. Communications, radar and electronic warfare

    CERN Document Server

    Graham, Adrian

    2010-01-01

    A practical guide to the principles of radio communications for both civilian and military applications In this book, the author covers both the civilian and military uses of technology, focusing particularly on the applications of radio propagation and prediction. Divided into two parts, the author introduces the basic theory of radio prediction before providing a step-by-step explanation of how this theory can be translated into real-life applications. In addition, the book presents up-to-date systems and methods to illustrate how these applications work in practice. This includes s

  19. Communication technology update and fundamentals

    CERN Document Server

    Grant, August E

    2012-01-01

    Communication technologies surround us in every part of our lives: via television, web, blogging, mass media, and much more. How do people in business keep up with the latest and greatest trends, and how do they differentiate good information from bad information? How do they get help analyzing information and coming to conclusions about trends that will impact their businesses and business decisions? How do they consider the environmental and sustainability issues surrounding communication technology? This book answers these essential questions. It's for professionals and students working

  20. Communication technologies in smart grid

    Directory of Open Access Journals (Sweden)

    Miladinović Nikola

    2013-01-01

    Full Text Available The role of communication technologies in Smart Grid lies in integration of large number of devices into one telecommunication system. This paper provides an overview of the technologies currently in use in electric power grid, that are not necessarily in compliance with the Smart Grid concept. Considering that the Smart Grid is open to the flow of information in all directions, it is necessary to provide reliability, protection and security of information.

  1. New Technologies and Communications Tools

    Science.gov (United States)

    Bouse, Jim

    2016-01-01

    Relationships are key to the success of everything higher education hopes to accomplish, from recruiting the next class to retaining them, guiding them to graduation, creating successful alumni, and fostering satisfied donors. Creation of those relationships can be engaged and facilitated by the technology, communications tools, and ideas…

  2. Communication Technology and Postdivorce Coparenting

    Science.gov (United States)

    Ganong, Lawrence H.; Coleman, Marilyn; Feistman, Richard; Jamison, Tyler; Markham, Melinda Stafford

    2012-01-01

    Divorced individuals who share parenting responsibilities have to figure out ways to work together to raise their children. The purpose of this qualitative study of 49 divorced coparents was to examine how they used technology (e.g., cell phones, computers) to communicate. For parents in effective coparenting relationships, communication…

  3. Technical Communicator: A New Model for the Electronic Resources Librarian?

    Science.gov (United States)

    Hulseberg, Anna

    2016-01-01

    This article explores whether technical communicator is a useful model for electronic resources (ER) librarians. The fields of ER librarianship and technical communication (TC) originated and continue to develop in relation to evolving technologies. A review of the literature reveals four common themes for ER librarianship and TC. While the…

  4. Communicating in English for Science and Technology

    DEFF Research Database (Denmark)

    Mousten, Birthe

    Communicating in English for Science and Technology covers some of the most important questions in connection with communication models, stylistics and genre conventions within the area of English used in science and technology texts. Moreover,knowledge management, terminology management...

  5. Effects of electronic communication in general practice

    NARCIS (Netherlands)

    van der Kam, WJ; Moorman, PW; Koppejan-Mulder, MJ

    2000-01-01

    Objective: To obtain insight into the effects of electronic communication on GPs by studying those publications in literature describing the effects of structured electronic clinical communication in general practice. Methods: We retrieved all publications in the English language indexed in MEDLINE

  6. Harnessing Social Networks along with Consumer-Driven Electronic Communication Technologies to Identify and Engage Members of 'Hard-to-Reach' Populations: A Methodological Case Report

    Directory of Open Access Journals (Sweden)

    Rock Melanie J

    2010-01-01

    Full Text Available Abstract Background Sampling in the absence of accurate or comprehensive information routinely poses logistical, ethical, and resource allocation challenges in social science, clinical, epidemiological, health service and population health research. These challenges are compounded if few members of a target population know each other or regularly interact. This paper reports on the sampling methods adopted in ethnographic case study research with a 'hard-to-reach' population. Methods To identify and engage a small yet diverse sample of people who met an unusual set of criteria (i.e., pet owners who had been treating cats or dogs for diabetes, four sampling strategies were used. First, copies of a recruitment letter were posted in pet-friendly places. Second, information about the study was diffused throughout the study period via word of mouth. Third, the lead investigator personally sent the recruitment letter via email to a pet owner, who then circulated the information to others, and so on. Fourth, veterinarians were enlisted to refer people who had diabetic pets. The second, third and fourth strategies rely on social networks and represent forms of chain referral sampling. Results Chain referral sampling via email proved to be the most efficient and effective, yielding a small yet diverse group of respondents within one month, and at negligible cost. Conclusions The widespread popularity of electronic communication technologies offers new methodological opportunities for researchers seeking to recruit from hard-to-reach populations.

  7. Harnessing social networks along with consumer-driven electronic communication technologies to identify and engage members of 'hard-to-reach' populations: a methodological case report.

    Science.gov (United States)

    Rock, Melanie J

    2010-01-20

    Sampling in the absence of accurate or comprehensive information routinely poses logistical, ethical, and resource allocation challenges in social science, clinical, epidemiological, health service and population health research. These challenges are compounded if few members of a target population know each other or regularly interact. This paper reports on the sampling methods adopted in ethnographic case study research with a 'hard-to-reach' population. To identify and engage a small yet diverse sample of people who met an unusual set of criteria (i.e., pet owners who had been treating cats or dogs for diabetes), four sampling strategies were used. First, copies of a recruitment letter were posted in pet-friendly places. Second, information about the study was diffused throughout the study period via word of mouth. Third, the lead investigator personally sent the recruitment letter via email to a pet owner, who then circulated the information to others, and so on. Fourth, veterinarians were enlisted to refer people who had diabetic pets. The second, third and fourth strategies rely on social networks and represent forms of chain referral sampling. Chain referral sampling via email proved to be the most efficient and effective, yielding a small yet diverse group of respondents within one month, and at negligible cost. The widespread popularity of electronic communication technologies offers new methodological opportunities for researchers seeking to recruit from hard-to-reach populations.

  8. ADVANCED TECHNOLOGIES OF ELECTRONIC EDUCATIONAL SYSTEMS DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    M. Shishkina

    2011-11-01

    Full Text Available Actual problems and contradictions of electronic educational systems development are described: availability of education, quality of educational services; individualization of education; exposures and advantages in using of computer technology; standardization of technologies and resources. Tendencies of their solution in the view of development of new advanced technologies of e-education are specified. The essence and advantages of using the cloud computing technologies as a new platform of distributed learning are specified. Advanced directions of cloud-based data usage in executive system of education are declared: access management, content management, asset management, communications management.

  9. Terahertz Science, Technology, and Communication

    Science.gov (United States)

    Chattopadhyay, Goutam

    2013-01-01

    The term "terahertz" has been ubiquitous in the arena of technology over the past couple of years. New applications are emerging every day which are exploiting the promises of terahertz - its small wavelength; capability of penetrating dust, clouds, and fog; and possibility of having large instantaneous bandwidth for high-speed communication channels. Until very recently, space-based instruments for astrophysics, planetary science, and Earth science missions have been the primary motivator for the development of terahertz sensors, sources, and systems. However, in recent years the emerging areas such as imaging from space platforms, surveillance of person-borne hidden weapons or contraband from a safe stand-off distance and reconnaissance, medical imaging and DNA sequencing, and in the world high speed communications have been the driving force for this area of research.

  10. Next wave EM technology : Electromagnetic communication technology continues to progress

    International Nuclear Information System (INIS)

    Ludwick, J.

    1998-01-01

    Alpine Oil Services Corp. and Ryan Energy Technologies Inc., have made technological advances in the use of real time electromagnetic (EM) data transmission, using low frequency radio waves to transmit well commands or geological information. The development of the telemetry activated tool was done in two steps. The first technology was real time EM data transmission from the subsurface which used the wellbore to transfer information. The second step was constructing a memory pack which involved an electronic instrument installed in the wellbore which was programmed to perform certain tasks at certain times by transmitting signals back and forth. The use of EM communication allows the geological steering information to come back faster. The EM signal is much faster compared to MWD systems for deeper directional wells. The EM technology also has immediate applications in underbalanced drilling. 1 fig

  11. Future information communication technology and applications

    CERN Document Server

    Kim, Jung; Sahama, Tony; Yang, Chung-Huang; 2013 International Conference on Future Information & Communication Engineering (ICFICE 2013)

    2013-01-01

    These proceedings are based on the 2013 International Conference on Future Information & Communication Engineering (ICFICE 2013), which will be held at Shenyang in China from June 24-26, 2013. The conference is open to all over the world, and participation from Asia-Pacific region is particularly encouraged. The focus of this conference is on all technical aspects of electronics, information, and communications ICFICE-13 will provide an opportunity for academic and industry professionals to discuss the latest issues and progress in the area of FICE. In addition, the conference will publish high quality papers which are closely related to the various theories and practical applications in FICE. Furthermore, we expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject.  "This work was supported by the NIPA (National IT Industry Promotion Agency) of Korea Grant funded by the Korean Government (Ministry of Science, ICT...

  12. Aerospace Communications Security Technologies Demonstrated

    Science.gov (United States)

    Griner, James H.; Martzaklis, Konstantinos S.

    2003-01-01

    In light of the events of September 11, 2001, NASA senior management requested an investigation of technologies and concepts to enhance aviation security. The investigation was to focus on near-term technologies that could be demonstrated within 90 days and implemented in less than 2 years. In response to this request, an internal NASA Glenn Research Center Communications, Navigation, and Surveillance Aviation Security Tiger Team was assembled. The 2-year plan developed by the team included an investigation of multiple aviation security concepts, multiple aircraft platforms, and extensively leveraged datalink communications technologies. It incorporated industry partners from NASA's Graphical Weather-in-the-Cockpit research, which is within NASA's Aviation Safety Program. Two concepts from the plan were selected for demonstration: remote "black box," and cockpit/cabin surveillance. The remote "black box" concept involves real-time downlinking of aircraft parameters for remote monitoring and archiving of aircraft data, which would assure access to the data following the loss or inaccessibility of an aircraft. The cockpit/cabin surveillance concept involves remote audio and/or visual surveillance of cockpit and cabin activity, which would allow immediate response to any security breach and would serve as a possible deterrent to such breaches. The datalink selected for the demonstrations was VDL Mode 2 (VHF digital link), the first digital datalink for air-ground communications designed for aircraft use. VDL Mode 2 is beginning to be implemented through the deployment of ground stations and aircraft avionics installations, with the goal of being operational in 2 years. The first demonstration was performed December 3, 2001, onboard the LearJet 25 at Glenn. NASA worked with Honeywell, Inc., for the broadcast VDL Mode 2 datalink capability and with actual Boeing 757 aircraft data. This demonstration used a cockpitmounted camera for video surveillance and a coupling to

  13. Communication Media and Educational Technology: An Overview and Assessment with Reference to Communication Satellites.

    Science.gov (United States)

    Ohlman, Herbert

    In this survey and analysis of the present state and future trends of communication media and educational technology, particular emphasis is placed on the potential uses of communication satellites and the substitution of electronic transmission for physical distribution of educational materials. The author analyzes in detail the characteristics…

  14. Guidelines for Acceptable Electronic Communication with Students

    Science.gov (United States)

    Todoric, Mary E.

    2011-01-01

    Rarely does a day go by when one doesn't hear or read something relating to digital communication and school. Whether it's referencing cell phones, email, Facebook, texting, blogs, or Twitter, this constant barrage of messages in the media makes it clear that electronic communications are in the forefront of students' lives. They are also an…

  15. Electronic Subsystems For Laser Communication System

    Science.gov (United States)

    Long, Catherine; Maruschak, John; Patschke, Robert; Powers, Michael

    1992-01-01

    Electronic subsystems of free-space laser communication system carry digital signals at 650 Mb/s over long distances. Applicable to general optical communications involving transfer of great quantities of data, and transmission and reception of video images of high definition.

  16. Get certified a guide to wireless communication engineering technologies

    CERN Document Server

    Ahson, Syed A

    2009-01-01

    The Institute of Electrical and Electronics Engineers (IEEE) Communications Society designed the IEEE wireless communication engineering technologies (WCET) certification program to address the wireless industry's growing need for communications professionals with practical problem-solving skills in real-world situations. Individuals who achieve this prestigious certification are recognized as possessing the required knowledge, skill, and abilities to meet wireless challenges in various industry, business, corporate, and organizational settings. Presenting contributions from 50 wireless commun

  17. Accessible Electronic and Information Technology

    Science.gov (United States)

    This Policy establishes EPA's responsibilities and procedures for making its Electronic and Information Technology (EIT) products accessible to all people, including people with disabilities, in accordance with Section 508 of the Rehabilitation Act.

  18. Wireless communication technologies in distribution automation

    Energy Technology Data Exchange (ETDEWEB)

    Takala, J. [VTT Energy, Espoo (Finland)

    1996-12-31

    The project examines four different wireless communication technologies: GSM short message service, NMT data calls, packet radio network, Autonet (Actionet) status message service. The targets for communication include: energy measurement, especially in the de-regulated electricity market, secondary sub-station control, fault indicators. The research concentrates on the usability of different communication technologies for different purposes. Data about response times, error rates, retry times, communication delays, costs etc. will be collected for each communication technology and comparative results will be obtained. Some field experiments and demonstrations will be made in energy measurement and distribution network remote control. The project is divided in four tasks. Each task is described briefly

  19. Wireless communication technologies in distribution automation

    Energy Technology Data Exchange (ETDEWEB)

    Takala, J [VTT Energy, Espoo (Finland)

    1997-12-31

    The project examines four different wireless communication technologies: GSM short message service, NMT data calls, packet radio network, Autonet (Actionet) status message service. The targets for communication include: energy measurement, especially in the de-regulated electricity market, secondary sub-station control, fault indicators. The research concentrates on the usability of different communication technologies for different purposes. Data about response times, error rates, retry times, communication delays, costs etc. will be collected for each communication technology and comparative results will be obtained. Some field experiments and demonstrations will be made in energy measurement and distribution network remote control. The project is divided in four tasks. Each task is described briefly

  20. Information Communication Technology Planning in Developing Countries

    Science.gov (United States)

    Malapile, Sandy; Keengwe, Jared

    2014-01-01

    This article explores major issues related to Information Communication Technology (ICT) in education and technology planning. Using the diffusion of innovation theory, the authors examine technology planning opportunities and challenges in Developing countries (DCs), technology planning trends in schools, and existing technology planning models…

  1. Benchmarking foreign electronics technologies

    Energy Technology Data Exchange (ETDEWEB)

    Bostian, C.W.; Hodges, D.A.; Leachman, R.C.; Sheridan, T.B.; Tsang, W.T.; White, R.M.

    1994-12-01

    This report has been drafted in response to a request from the Japanese Technology Evaluation Center`s (JTEC) Panel on Benchmarking Select Technologies. Since April 1991, the Competitive Semiconductor Manufacturing (CSM) Program at the University of California at Berkeley has been engaged in a detailed study of quality, productivity, and competitiveness in semiconductor manufacturing worldwide. The program is a joint activity of the College of Engineering, the Haas School of Business, and the Berkeley Roundtable on the International Economy, under sponsorship of the Alfred P. Sloan Foundation, and with the cooperation of semiconductor producers from Asia, Europe and the United States. Professors David A. Hodges and Robert C. Leachman are the project`s Co-Directors. The present report for JTEC is primarily based on data and analysis drawn from that continuing program. The CSM program is being conducted by faculty, graduate students and research staff from UC Berkeley`s Schools of Engineering and Business, and Department of Economics. Many of the participating firms are represented on the program`s Industry Advisory Board. The Board played an important role in defining the research agenda. A pilot study was conducted in 1991 with the cooperation of three semiconductor plants. The research plan and survey documents were thereby refined. The main phase of the CSM benchmarking study began in mid-1992 and will continue at least through 1997. reports are presented on the manufacture of integrated circuits; data storage; wireless technology; human-machine interfaces; and optoelectronics. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  2. Convergence of Photonics and Electronics for Terahertz Wireless Communications

    DEFF Research Database (Denmark)

    Salazar, Adrian Ruiz; Rommel, Simon; Anufriyev, E.

    2016-01-01

    Terahertz wireless communications are expected to offer the required high capacity and low latency performance necessary for short-range wireless access and control applications. We present an overview of some the activities in this area in the newly started H2020 ITN project CELTA: Convergence o...... of Electronics and Photonics Technologies Enabling Terahertz Applications....

  3. Values of Modern Technology to Electronic Media Management in ...

    African Journals Online (AJOL)

    This paper examines the influence, impact and communicative values of modern technology to electronic media management in Nigeria. It evaluates changes in distribution and consumer technologies, the impact on media content, new business models for the electronic media, and concludes with a discussion of issues ...

  4. Fiber Optic Communications Technology. A Status Report.

    Science.gov (United States)

    Hull, Joseph A.

    Fiber optic communications (communications over very pure glass transmission channels of diameter comparable to a human hair) is an emerging technology which promises most improvements in communications capacity at reasonable cost. The fiber transmission system offers many desirable characteristics representing improvements over conventional…

  5. The Impact of Technology on Superintendent Communication

    Science.gov (United States)

    Kelly, Victoria L.

    2009-01-01

    Technological advances have revolutionized the communication patterns and behaviors of district leaders. In this information-based society, the ability of the leader to select the form of communication most appropriate to the context and situation qualifies his or her effectiveness at communication. The findings emerging from this study highlight…

  6. International Conference on Nano-electronics, Circuits & Communication Systems

    CERN Document Server

    2017-01-01

    This volume comprises select papers from the International Conference on Nano-electronics, Circuits & Communication Systems(NCCS). The conference focused on the frontier issues and their applications in business, academia, industry, and other allied areas. This international conference aimed to bring together scientists, researchers, engineers from academia and industry. The book covers technological developments and current trends in key areas such as VLSI design, IC manufacturing, and applications such as communications, ICT, and hybrid electronics. The contents of this volume will prove useful to researchers, professionals, and students alike.

  7. Information and Communications Technology Literacy

    Directory of Open Access Journals (Sweden)

    Syarifuddin Syarifuddin

    2014-12-01

    Full Text Available Development of information and communication technology (ICT has brought changes for the people of Indonesia. With ICT, community can easily access a variety of information and support jobs. But the problem that arises is the uneven penetration of ICT in all parts of Indonesia, including in South Sulawesi. Giving rise to the digital divide as well as the weakness of ICT literacy. Therefore, this study aims to determine the ICT literacy community in South Sulawesi. The method used in this study is a survey with a quantitative approach. The results show that ICT (computer, mobile phone, and internet has been used by communities in South Sulawesi. Among the three media, mobile phone has the highest number of penetration followed by computer and the internet. The majority of respondents have also entered into 5 levels of ICT literacy mobile phones and computers as an integral part of daily activities. While the internet was still in level 3 where they have been used but not significantly.

  8. Communication Technology Use and Study Skills

    Science.gov (United States)

    Thompson, Penny

    2017-01-01

    Research suggests a negative relationship between frequent use of communication technologies, such as text messaging and social network sites, and academic performance, but the nature of the relationship needs to be explored in greater detail. This study explored the relationship between use of communication technologies and self-reported study…

  9. Information and Communication Technology and School Based ...

    African Journals Online (AJOL)

    Information and Communication technology and school based assessment (SBA) is practice that broadens the form mode, means and scope of assessment in the school using modern technologies in order to facilitate and enhance learning. This study sought to ascertain the efficacy of Information and Communication ...

  10. Internet Web Communication Technology (WCT) and Information ...

    African Journals Online (AJOL)

    Internet Web Communication Technology (WCT) and Information Communication Technology (ICT) Development and Use for Veterinary Medicine Education in Nigeria ... Contrarily, the level of ICT use in Nigerian education system, including veterinary medicine education, is still very low, with an estimated 90% of Nigeria's ...

  11. Integrating Information & Communications Technologies into the Classroom

    Science.gov (United States)

    Tomei, Lawrence, Ed.

    2007-01-01

    "Integrating Information & Communications Technologies Into the Classroom" examines topics critical to business, computer science, and information technology education, such as: school improvement and reform, standards-based technology education programs, data-driven decision making, and strategic technology education planning. This book also…

  12. 1st International Conference on Data Engineering and Communication Technology

    CERN Document Server

    Bhateja, Vikrant; Joshi, Amit

    2017-01-01

    This two-volume book contains research work presented at the First International Conference on Data Engineering and Communication Technology (ICDECT) held during March 10–11, 2016 at Lavasa, Pune, Maharashtra, India. The book discusses recent research technologies and applications in the field of Computer Science, Electrical and Electronics Engineering. The aim of the Proceedings is to provide cutting-edge developments taking place in the field data engineering and communication technologies which will assist the researchers and practitioners from both academia as well as industry to advance their field of study.

  13. Information and Communication Technologies in Social Work

    Science.gov (United States)

    Perron, Brian E.; Taylor, Harry O.; Glass, Joseph E.; Margerum-Leys, Jon

    2011-01-01

    Information and communication technologies (ICTs) are electronic tools used to convey, manipulate and store information. The exponential growth of Internet access and ICTs greatly influenced social, political, and economic processes in the United States, and worldwide. Regardless of the level of practice, ICTs will continue influencing the careers of social workers and the clients they serve. ICTs have received some attention in the social work literature and curriculum, but we argue that this level of attention is not adequate given their ubiquity, growth and influence, specifically as it relates to upholding social work ethics. Significant attention is needed to help ensure social workers are responsive to the technological changes in the health care system, including the health care infrastructure and use of technology among clients. Social workers also need ICT competencies in order to effectively lead different types of social change initiatives or collaborate with professionals of other disciplines who are using ICTs as part of existing strategies. This paper also identifies potential pitfalls and challenges with respect to the adoption of ICTs, with recommendations for advancing their use in practice, education, and research. PMID:21691444

  14. Information and Communication Technologies in Social Work

    Directory of Open Access Journals (Sweden)

    Brian E. Perron

    2010-03-01

    Full Text Available Information and communication technologies (ICTs are electronic tools used to convey, manipulate and store information. The exponential growth of Internet access and ICTs greatly influenced social, political, and economic processes in the United States, and worldwide. Regardless of the level of practice, ICTs will continue influencing the careers of social workers and the clients they serve. ICTs have received some attention in the social work literature and curriculum, but we argue that this level of attention is not adequate given their ubiquity, growth and influence, specifically as it relates to upholding social work ethics. Significant attention is needed to help ensure social workers are responsive to the technological changes in the health care system, including the health care infrastructure and use of technology among clients. Social workers also need ICT competencies in order to effectively lead different types of social change initiatives or collaborate with professionals of other disciplines who are using ICTs as part of existing strategies. This paper also identifies potential pitfalls and challenges with respect to the adoption of ICTs, with recommendations for advancing their use in practice, education, and research.

  15. Mozambique Information and Communication Technology : Micro ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The goals of the Mozambique Information and Communication Technology Micro and Small Enterprises Incubator (MICTI Incubator) are twofold: to identify sustainable opportunities for technology-based businesses in priority development areas; and to test the assumption that technology-based businesses can mentor the ...

  16. Trust and New Communication Technologies

    DEFF Research Database (Denmark)

    Ess, Charles

    2010-01-01

    I approach philosophical analyses of the phenomenon of trust vis-à-vis online communication, beginning with an overview from within the framework of computer-mediated communication (CMC) of concerns and paradigmatic failures of trust in the history of online communication. I turn to more directly...... the perspective of virtue ethics and phenomenological approaches to how we know and navigate the world as embodied beings - I then take up three major arguments in recent work in favor of the possibilities of trust online, followed by three vicious circles that run counter to more optimistic views. I close...

  17. Information Technology in project-organized electronic and computer technology engineering education

    DEFF Research Database (Denmark)

    Nielsen, Kirsten Mølgaard; Nielsen, Jens Frederik Dalsgaard

    1999-01-01

    This paper describes the integration of IT in the education of electronic and computer technology engineers at Institute of Electronic Systems, Aalborg Uni-versity, Denmark. At the Institute Information Technology is an important tool in the aspects of the education as well as for communication...

  18. Wireless communication technologies in distribution automation

    Energy Technology Data Exchange (ETDEWEB)

    Takala, J [VTT Energy, Espoo (Finland)

    1998-08-01

    The project started in mid 1995 and will be finished in 1997. The project examines four different wireless communication technologies: GSM short message service, NMT data calls, packet radio network and Autonet (Actionet) status message service. The targets for communication include: Energy measurement, especially in the de-regulated electricity market, secondary sub-station control and fault indicators. The research has been focused on the usability of different communication technologies for different purposes. Data about response times, reliability, error rates, retry times, communication delays, costs etc. has been collected about each communication technology and comparative results were analysed. Some field experiments and demonstrations will be made in energy measurement and distribution network remote control. The project is divided into four tasks. Each task is described briefly

  19. Computing, Information and Communications Technology (CICT) Website

    Science.gov (United States)

    Hardman, John; Tu, Eugene (Technical Monitor)

    2002-01-01

    The Computing, Information and Communications Technology Program (CICT) was established in 2001 to ensure NASA's Continuing leadership in emerging technologies. It is a coordinated, Agency-wide effort to develop and deploy key enabling technologies for a broad range of mission-critical tasks. The NASA CICT program is designed to address Agency-specific computing, information, and communications technology requirements beyond the projected capabilities of commercially available solutions. The areas of technical focus have been chosen for their impact on NASA's missions, their national importance, and the technical challenge they provide to the Program. In order to meet its objectives, the CICT Program is organized into the following four technology focused projects: 1) Computing, Networking and Information Systems (CNIS); 2) Intelligent Systems (IS); 3) Space Communications (SC); 4) Information Technology Strategic Research (ITSR).

  20. High Temperature Wireless Communication And Electronics For Harsh Environment Applications

    Science.gov (United States)

    Hunter, G. W.; Neudeck, P. G.; Beheim, G. M.; Ponchak, G. E.; Chen, L.-Y

    2007-01-01

    In order for future aerospace propulsion systems to meet the increasing requirements for decreased maintenance, improved capability, and increased safety, the inclusion of intelligence into the propulsion system design and operation becomes necessary. These propulsion systems will have to incorporate technology that will monitor propulsion component conditions, analyze the incoming data, and modify operating parameters to optimize propulsion system operations. This implies the development of sensors, actuators, and electronics, with associated packaging, that will be able to operate under the harsh environments present in an engine. However, given the harsh environments inherent in propulsion systems, the development of engine-compatible electronics and sensors is not straightforward. The ability of a sensor system to operate in a given environment often depends as much on the technologies supporting the sensor element as the element itself. If the supporting technology cannot handle the application, then no matter how good the sensor is itself, the sensor system will fail. An example is high temperature environments where supporting technologies are often not capable of operation in engine conditions. Further, for every sensor going into an engine environment, i.e., for every new piece of hardware that improves the in-situ intelligence of the components, communication wires almost always must follow. The communication wires may be within or between parts, or from the engine to the controller. As more hardware is added, more wires, weight, complexity, and potential for unreliability is also introduced. Thus, wireless communication combined with in-situ processing of data would significantly improve the ability to include sensors into high temperature systems and thus lead toward more intelligent engine systems. NASA Glenn Research Center (GRC) is presently leading the development of electronics, communication systems, and sensors capable of prolonged stable

  1. Soviet satellite communications science and technology

    Energy Technology Data Exchange (ETDEWEB)

    Birch, J.N.; Campanella, S.J.; Gordon, G.D.; McElroy, D.R.; Pritchard, W.L.; Stamminger, R.

    1991-08-01

    This is a report by six US scientists and engineers concerning the current state of the art and projections of future Soviet satellite communications technologies. The panel members are experts in satellite stabilization, spacecraft environments, space power generation, launch systems, spacecraft communications sciences and technologies, onboard processing, ground stations, and other technologies that impact communications. The panel assessed the Soviet ability to support high-data-rate space missions at 128 Mbps by evaluating current and projected Soviet satellite communications technologies. A variety of space missions were considered, including Earth-to-Earth communications via satellites in geostationary or highly elliptical orbits, those missions that require space-to-Earth communications via a direct path and those missions that require space-to-Earth communications via a relay satellite. Soviet satellite communications capability, in most cases, is 10 years behind that of the United States and other industrialized nations. However, based upon an analysis of communications links needed to support these missions using current Soviet capabilities, it is well within the current Soviet technology to support certain space missions outlined above at rates of 128 Mbps or higher, although published literature clearly shows that the Soviet Union has not exceeded 60 Mbps in its current space system. These analyses are necessary but not sufficient to determine mission data rates, and other technologies such as onboard processing and storage could limit the mission data rate well below that which could actually be supported via the communications links. Presently, the Soviet Union appears to be content with data rates in the low-Earth-orbit relay via geostationary mode of 12 Mbps. This limit is a direct result of power amplifier limits, spacecraft antenna size, and the utilization of K{sub u}-band frequencies. 91 refs., 16 figs., 15 tabs.

  2. First International Conference on Electrical, Electronic and Communications Engineering

    CERN Document Server

    Vyas, Nalinaksh; Sanei, Saeid; Deb, Kalyanmoy

    2017-01-01

    The book reports on advanced theories and methods in two related engineering fields: electrical and electronic engineering, and communications engineering and computing. It highlights areas of global and growing importance, such as renewable energy, power systems, mobile communications, security and the Internet of Things (IoT). The contributions cover a number of current research issues, including smart grids, photovoltaic systems, wireless power transfer, signal processing, 4G and 5G technologies, IoT applications, mobile cloud computing and many more. Based on the proceedings of the first International Conference on Emerging Trends in Electrical, Electronic and Communications Engineering (ELECOM 2016), held in Voila Bagatelle, Mauritius from November 25 to 27, 2016, the book provides graduate students, researchers and professionals with a snapshot of the state-of-the-art and a source of new ideas for future research and collaborations.

  3. Outsourcing information communication technology services in ...

    African Journals Online (AJOL)

    Outsourcing is a management strategy that is gradually proving its worth in library ... such as cost cutting, knowledge and skills acquisition and economies of scale. ... Keywords: Information Communication Technology, Information Systems, ...

  4. Partnership : Information and Communication Technology for ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Partnership : Information and Communication Technology for Development in Africa and Asia ... IDRC invests in research and knowledge to empower women in India ... including heat stress, water management, and climate-related migration.

  5. Information and Communication Technologies and Management of ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This project has the double objective of supporting an action-research project on ... and communication technology (ICT) and natural resources management in Africa. More and more, P-GIS is being put forward as tool for development.

  6. Information and Communication Technology (ICT) Application in ...

    African Journals Online (AJOL)

    Information and Communication Technology (ICT) Application in Secondary Schools and Students‟ Academic Performance in Social Studies. ... of ICT in schools ICT, skills competence of junior secondary school students (public and private ...

  7. Information and Communication Technologies for Development in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2003-01-01

    Jan 1, 2003 ... Information and Communication Technologies for Development in Africa ... to research reports and textbooks for students in higher education. ... Special journal issue highlights IDRC-supported findings on women's paid work.

  8. Information Communication Technology (Ict) In The Nigerian ...

    African Journals Online (AJOL)

    helping to build important communication links. ... seeks to assess the present status of ICT in our teacher education programmes and the extent to which Nigerian teacher educators use technology in preparing the preservice teacher for the ...

  9. Perceived Effects Of Information Communication Technology Among ...

    African Journals Online (AJOL)

    The breakthrough in the information communication technology reveals the digital face of farming and thus making the practice of farming to be precision agriculture. In this way the use of sensors, digital application controllers, communication links, the global positioning system, computers and innovative software solutions ...

  10. (CICT) Computing, Information, and Communications Technology Overview

    Science.gov (United States)

    VanDalsem, William R.

    2003-01-01

    The goal of the Computing, Information, and Communications Technology (CICT) program is to enable NASA's Scientific Research, Space Exploration, and Aerospace Technology Missions with greater mission assurance, for less cost, with increased science return through the development and use of advanced computing, information and communications technologies. This viewgraph presentation includes diagrams of how the political guidance behind CICT is structured. The presentation profiles each part of the NASA Mission in detail, and relates the Mission to the activities of CICT. CICT's Integrated Capability Goal is illustrated, and hypothetical missions which could be enabled by CICT are profiled. CICT technology development is profiled.

  11. Advanced Communication Technology Satellite (ACTS) multibeam antenna technology verification experiments

    Science.gov (United States)

    Acosta, Roberto J.; Larko, Jeffrey M.; Lagin, Alan R.

    1992-01-01

    The Advanced Communication Technology Satellite (ACTS) is a key to reaching NASA's goal of developing high-risk, advanced communications technology using multiple frequency bands to support the nation's future communication needs. Using the multiple, dynamic hopping spot beams, and advanced on board switching and processing systems, ACTS will open a new era in communications satellite technology. One of the key technologies to be validated as part of the ACTS program is the multibeam antenna with rapidly reconfigurable hopping and fixed spot beam to serve users equipped with small-aperature terminals within the coverage areas. The proposed antenna technology experiments are designed to evaluate in-orbit ACTS multibeam antenna performance (radiation pattern, gain, cross pol levels, etc.).

  12. Technological aspects of hospital communication challenges: an observational study.

    Science.gov (United States)

    Popovici, Ilinca; Morita, Plinio P; Doran, Diane; Lapinsky, Stephen; Morra, Dante; Shier, Ashleigh; Wu, Robert; Cafazzo, Joseph A

    2015-06-01

    To gain insights into how technological communication tools impact effective communication among clinicians, which is critical for patient safety. This multi-site observational study analyzes inter-clinician communication and interaction with information technology, with a focus on the critical process of patient transfer from the Emergency Department to General Internal Medicine. Mount Sinai Hospital, Sunnybrook Health Sciences Centre and Toronto General Hospital. At least five ED and general internal medicine nurses and physicians directly involved in patient transfers were observed on separate occasions at each institution. N/A. N/A. The study provides insight into clinician workflow, evaluates current hospital communication systems and identifies key issues affecting communication: interruptions, issues with numeric pagers, lack of integrated communication tools, lack of awareness of consultation status, inefficiencies related to the paper chart, unintuitive user interfaces, mixed use of electronic and paper systems and lack of up-to-date contact information. It also identifies design trade-offs to be negotiated: synchronous communication vs. reducing interruptions, notification of patient status vs. reducing interruptions and speed vs. quality of handovers. The issues listed should be considered in the design of new technology for hospital communications. © The Author 2015. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

  13. Electronic circuits for communications systems: A compilation

    Science.gov (United States)

    1972-01-01

    The compilation of electronic circuits for communications systems is divided into thirteen basic categories, each representing an area of circuit design and application. The compilation items are moderately complex and, as such, would appeal to the applications engineer. However, the rationale for the selection criteria was tailored so that the circuits would reflect fundamental design principles and applications, with an additional requirement for simplicity whenever possible.

  14. Optical wireless communications an emerging technology

    CERN Document Server

    Capsoni, Carlo; Ghassemlooy, Zabih; Boucouvalas, Anthony; Udvary, Eszter

    2016-01-01

    This book focuses on optical wireless communications (OWC), an emerging technology with huge potential for the provision of pervasive and reliable next-generation communications networks. It shows how the development of novel and efficient wireless technologies can contribute to a range of transmission links essential for the heterogeneous networks of the future to support various communications services and traffic patterns with ever-increasing demands for higher data-transfer rates. The book starts with a chapter reviewing the OWC field, which explains different sub-technologies (visible-light, ultraviolet (UV) and infrared (IR) communications) and introduces the spectrum of application areas (indoor, vehicular, terrestrial, underwater, intersatellite, deep space, etc.). This provides readers with the necessary background information to understand the specialist material in the main body of the book, which is in four parts. The first of these deals with propagation modelling and channel characterization of ...

  15. White LED visible light communication technology research

    Science.gov (United States)

    Yang, Chao

    2017-03-01

    Visible light communication is a new type of wireless optical communication technology. White LED to the success of development, the LED lighting technology is facing a new revolution. Because the LED has high sensitivity, modulation, the advantages of good performance, large transmission power, can make it in light transmission light signal at the same time. Use white LED light-emitting characteristics, on the modulation signals to the visible light transmission, can constitute a LED visible light communication system. We built a small visible optical communication system. The system composition and structure has certain value in the field of practical application, and we also research the key technology of transmitters and receivers, the key problem has been resolved. By studying on the optical and LED the characteristics of a high speed modulation driving circuit and a high sensitive receiving circuit was designed. And information transmission through the single chip microcomputer test, a preliminary verification has realized the data transmission function.

  16. INFORMATION TECHNOLOGY AND COMMUNICATION IN NURSING EDUCATION

    Directory of Open Access Journals (Sweden)

    C. R. B. Costa

    2014-07-01

    Full Text Available The use of information and communication technologies in education, transforms not only the way we communicate, but also work, decide and think, as well as allows you to create rich, complex and diversified learning situations, through sharing the tasks between teachers and students , providing an interactive, continuous and lifelong learning. The paper aims to reflect on the importance of the use of information and communication technologies in higher education and show the potential in promoting changes and challenges for teachers of undergraduate nursing course. This is a literary review concerning the issue at hand, in the period from February to March 2014. The result indicates that the resources of information and communication technologies are strategies for the education of future nurses and promote the changing process for teachers , providing quality education to students and understanding that we must seek new opportunities to build a new style of training.

  17. Information and Communication Technology (ICT) Standards and Guidelines. Final rule.

    Science.gov (United States)

    2017-01-18

    We, the Architectural and Transportation Barriers Compliance Board (Access Board or Board), are revising and updating, in a single rulemaking, our standards for electronic and information technology developed, procured, maintained, or used by Federal agencies covered by section 508 of the Rehabilitation Act of 1973, as well as our guidelines for telecommunications equipment and customer premises equipment covered by Section 255 of the Communications Act of 1934. The revisions and updates to the section 508-based standards and section 255-based guidelines are intended to ensure that information and communication technology covered by the respective statutes is accessible to and usable by individuals with disabilities.

  18. Teaching Electronic Health Record Communication Skills.

    Science.gov (United States)

    Palumbo, Mary Val; Sandoval, Marie; Hart, Vicki; Drill, Clarissa

    2016-06-01

    This pilot study investigated nurse practitioner students' communication skills when utilizing the electronic health record during history taking. The nurse practitioner students (n = 16) were videotaped utilizing the electronic health record while taking health histories with standardized patients. The students were videotaped during two separate sessions during one semester. Two observers recorded the time spent (1) typing and talking, (2) typing only, and (3) looking at the computer without talking. Total history taking time, computer placement, and communication skills were also recorded. During the formative session, mean history taking time was 11.4 minutes, with 3.5 minutes engaged with the computer (30.6% of visit). During the evaluative session, mean history taking time was 12.4 minutes, with 2.95 minutes engaged with the computer (24% of visit). The percentage of time individuals spent changed over the two visits: typing and talking, -3.1% (P = .3); typing only, +12.8% (P = .038); and looking at the computer, -9.6% (P = .039). This study demonstrated that time spent engaged with the computer during a patient encounter does decrease with student practice and education. Therefore, students benefit from instruction on electronic health record-specific communication skills, and use of a simple mnemonic to reinforce this is suggested.

  19. Information and Communication Technology and Unemployment: Is ...

    African Journals Online (AJOL)

    The increasing demand for better banking service delivery has prodded Nigerian Banks to deploy more information and communication technology (ICT) in their production. While several studies have evaluated the effects of the technological innovations on service delivery and financial performance in the Nigerian banking ...

  20. Blogging in the Communication Technology Course

    Science.gov (United States)

    Platt, Carrie Anne

    2011-01-01

    This article describes an assignment that was developed for an undergraduate course on communication technologies taught at a public university in the Upper Midwest. The course focuses on the impact of new media technologies on traditional media industries and contemporary culture, and is taken by students majoring in journalism, public relations,…

  1. Information and Communication Technology Inside Out

    DEFF Research Database (Denmark)

    Riis, Søren

    2017-01-01

    Information and communication technology (ICT) has become the great technological fix of our time and not the least in the education system. There seems to be no end to the hype of ICT and the accompanying promises that education will be revolutionized—“smart” pupils will be made and the so...

  2. MMIC technology for advanced space communications systems

    Science.gov (United States)

    Downey, A. N.; Connolly, D. J.; Anzic, G.

    The current NASA program for 20 and 30 GHz monolithic microwave integrated circuit (MMIC) technology is reviewed. The advantages of MMIC are discussed. Millimeter wavelength MMIC applications and technology for communications systems are discussed. Passive and active MMIC compatible components for millimeter wavelength applications are investigated. The cost of a millimeter wavelength MMIC's is projected.

  3. MMIC technology for advanced space communications systems

    Science.gov (United States)

    Downey, A. N.; Connolly, D. J.; Anzic, G.

    1984-01-01

    The current NASA program for 20 and 30 GHz monolithic microwave integrated circuit (MMIC) technology is reviewed. The advantages of MMIC are discussed. Millimeter wavelength MMIC applications and technology for communications systems are discussed. Passive and active MMIC compatible components for millimeter wavelength applications are investigated. The cost of a millimeter wavelength MMIC's is projected.

  4. Adoption of communication technologies and national culture

    NARCIS (Netherlands)

    Hofstede, G.J.

    2001-01-01

    This paper investigates the question what attributes of countries influence the differential speed at which they adopt new communication technologies. On the basis of empirical data, it concludes that besides GNP per capita, cultural variables predict the speed of technology adoption. In particular,

  5. Information and communication technology and bank performance ...

    African Journals Online (AJOL)

    Different sectors of world economies are rapidly being affected by improved technology. Banking sector is also witnessing the trend in Nigeria. Information and communication Technology is said to have impacted the banking sector massively as the banks in Nigeria introduce products that would help improve their efficiency ...

  6. Communicating Customer Value Based on Modern Technologies

    Directory of Open Access Journals (Sweden)

    Slawomir Czarniewski

    2014-06-01

    Full Text Available The article presents the idea of gaining a position of competitive advantage by companies operating in the knowledge-based economy and in the age of modern technology. The rate of change in companies’ environments forces organizations to react quickly to clients’ needs. In recent years, there has been an observed systematic increase in the importance of communicating customer value in Poland. This paper shows changes (trends in the system of market communication in the age of modern technology and changes in the economy. The author presents the mechanisms and effects of communication in age new technology in Poland. Modern technologies enable the collection, storage and transmission of information. Reflections contained in the paper do not have definite characteristics and should be treated as an opinion in the discussion.

  7. Communication technologies in the study environment

    DEFF Research Database (Denmark)

    Thorhauge, Anne Mette

    2012-01-01

    will argue that the ways in which these technologies are used reflects two different perspectives on the interplay between communication technology and organisational structure: organisational structure as an anticipation of communication patterns implied in course management system’s design......In this article, I will analyse and discuss two qualitative case studies concerning ICT in the study environment at the University of Copenhagen, Denmark. I will place special focus on the way in which organisational perspectives as well as technological affordances shape how communication...... technologies are integrated into organisational structures and practices on campus. This involves a comparison between course management systems on the one hand and students’ personal media (mobile phones, e-mails) on the other hand, with regard to how these are used on campus. On the basis of this analysis, I...

  8. Problems in the communication of technological risks

    International Nuclear Information System (INIS)

    Wiedemann, P.M.; Hennen, L.

    1989-01-01

    The authors discuss the problems in the communication of technological risks. They show that - contrary to a current popular belief - acceptance problems are not attributable to information deficits: such problems are caused rather by the fact that risks are perceived differently by the various groups in science, industry, politics and the larger public. Nevertheless, improved information about technology may help to find acceptable compromises and, thus, to prevent social conflicts to erupt over technology and to geopardize the basic political consensus. (orig.) [de

  9. Indicators of Information and Communications Technologies Impact in the New Society

    Directory of Open Access Journals (Sweden)

    Lorena BATAGAN

    2006-01-01

    Full Text Available The Information and Communications Technologies (ICTs affect every activity and suppose changes in all domains: in administration (e-government, in business (electronic commerce, in education (long distance education, in culture (multimedia centers and virtual libraries and in the manner of working (long distance working. Information and Communications Technologies facilitate communication, processing, and transmission of information by electronic means and this plays a capital role.

  10. The Effect of Health Information Technology on Health Care Provider Communication: A Mixed-Method Protocol.

    Science.gov (United States)

    Manojlovich, Milisa; Adler-Milstein, Julia; Harrod, Molly; Sales, Anne; Hofer, Timothy P; Saint, Sanjay; Krein, Sarah L

    2015-06-11

    Communication failures between physicians and nurses are one of the most common causes of adverse events for hospitalized patients, as well as a major root cause of all sentinel events. Communication technology (ie, the electronic medical record, computerized provider order entry, email, and pagers), which is a component of health information technology (HIT), may help reduce some communication failures but increase others because of an inadequate understanding of how communication technology is used. Increasing use of health information and communication technologies is likely to affect communication between nurses and physicians. The purpose of this study is to describe, in detail, how health information and communication technologies facilitate or hinder communication between nurses and physicians with the ultimate goal of identifying how we can optimize the use of these technologies to support effective communication. Effective communication is the process of developing shared understanding between communicators by establishing, testing, and maintaining relationships. Our theoretical model, based in communication and sociology theories, describes how health information and communication technologies affect communication through communication practices (ie, use of rich media; the location and availability of computers) and work relationships (ie, hierarchies and team stability). Therefore we seek to (1) identify the range of health information and communication technologies used in a national sample of medical-surgical acute care units, (2) describe communication practices and work relationships that may be influenced by health information and communication technologies in these same settings, and (3) explore how differences in health information and communication technologies, communication practices, and work relationships between physicians and nurses influence communication. This 4-year study uses a sequential mixed-methods design, beginning with a

  11. Research on synchronization technology of frequency hopping communication system

    Science.gov (United States)

    Zhao, Xiangwu; Quan, Houde; Cui, Peizhang

    2018-05-01

    Frequency Hopping (FH) communication is a technology of spread spectrum communication. It has strong anti-interference, anti-interception and security capabilities, and has been widely applied in the field of communications. Synchronization technology is one of the most crucial technologies in frequency hopping communication. The speed of synchronization establishment and the reliability of synchronous system directly affect the performance of frequency hopping communication system. Therefore, the research of synchronization technology in frequency hopping communication has important value.

  12. Near Field Communication: Technology and Market Trends

    Directory of Open Access Journals (Sweden)

    Gabriella Arcese

    2014-09-01

    Full Text Available Among the different hi-tech content domains, the telecommunications industry is one of the most relevant, in particular for the Italian economy. Moreover, Near Field Communication (NFC represents an example of innovative production and a technological introduction in the telecommunications context. It has a threefold function: card emulator, peer-to-peer communication and digital content access, and it could be pervasively integrated in many different domains, especially in the mobile payment one. The increasing attention on NFC technology from the academic community has improved an analysis on the changes and the development perspective about mobile payments. It has considered the work done by the GSMA (Global System for Mobile Communications Association and the NFC Forum in recent years. This study starts from an analysis of the scientific contributions to Near Field Communication and how the main researches on this topic were conceived. Our focus is on the diffusion rates, the adoption rates and the technology life cycle. After that, we analyze the technical-economical elements of NFC. Finally, this work presents the state of art of the improvements to this technology with a deeper focus on NFC technologies applied to the tourism industry. In this way, we have done a case analysis that shows some of the NFC existent applications linked to each stage of the tourism value chain.

  13. The use of electronic devices for communication with colleagues and other healthcare professionals - nursing professionals' perspectives.

    Science.gov (United States)

    Koivunen, Marita; Niemi, Anne; Hupli, Maija

    2015-03-01

    The aim of the study is to describe nursing professionals' experiences of the use of electronic devices for communication with colleagues and other healthcare professionals. Information and communication technology applications in health care are rapidly expanding, thanks to the fast-growing penetration of the Internet and mobile technology. Communication between professionals in health care is essential for patient safety and quality of care. Implementing new methods for communication among healthcare professionals is important. A cross-sectional survey was used in the study. The data were collected in spring 2012 using an electronic questionnaire with structured and open-ended questions. The target group comprised the nursing professionals (N = 567, n = 123) in one healthcare district who worked in outpatient clinics in publically funded health care in Finland. Nursing professionals use different electronic devices for communication with each other. The most often used method was email, while the least used methods were question-answer programmes and synchronous communication channels on the Internet. Communication using electronic devices was used for practical nursing, improving personnel competences, organizing daily operations and administrative tasks. Electronic devices may speed up the management of patient data, improve staff cooperation and competence and make more effective use of working time. The obstacles were concern about information security, lack of technical skills, unworkable technology and decreasing social interaction. According to our findings, despite the obstacles related to use of information technology, the use of electronic devices to support communication among healthcare professionals appears to be useful. © 2014 John Wiley & Sons Ltd.

  14. Mediterranean Conference on Information & Communication Technologies 2015

    CERN Document Server

    Choubani, Fethi; Moussati, Ali

    2016-01-01

    This volume presents the first part of the proceedings of the Mediterranean Conference on Information & Communication Technologies (MedICT 2015), which was held at Saidia, Morocco during 7–9 May, 2015. MedICT provides an excellent international forum to the researchers and practitioners from both academia as well as industry to meet and share cutting-edge development. The conference has also a special focus on enabling technologies for societal challenges, and seeks to address multidisciplinary challenges in Information & Communication Technologies such as health, demographic change, wellbeing, security and sustainability issues. The proceedings publish high quality papers which are closely related to the various theories, as well as emerging and practical applications of particular interest to the ICT community. This first volume provides a compact yet broad view of recent developments in devices, technologies and processing, and covers recent research areas in the field including Microwave Devices...

  15. Perspectives of healthcare practitioners: An exploration of interprofessional communication using electronic medical records.

    Science.gov (United States)

    Bardach, Shoshana H; Real, Kevin; Bardach, David R

    2017-05-01

    Contemporary state-of-the-art healthcare facilities are incorporating technology into their building design to improve communication and patient care. However, technological innovations may also have unintended consequences. This study seeks to better understand how technology influences interprofessional communication within a hospital setting based in the United States. Nine focus groups were conducted including a range of healthcare professions. The focus groups explored practitioners' experiences working on two floors of a newly designed hospital and included questions about the ways in which technology shaped communication with other healthcare professionals. All focus groups were recorded, transcribed, and coded to identify themes. Participant responses focused on the electronic medical record, and while some benefits of the electronic medical record were discussed, participants indicated use of the electronic medical record has resulted in a reduction of in-person communication. Different charting approaches resulted in barriers to communication between specialties and reduced confidence that other practitioners had received one's notes. Limitations in technology-including limited computer availability, documentation complexity, and sluggish sign-in processes-also were identified as barriers to effective and timely communication between practitioners. Given the ways in which technology shapes interprofessional communication, future research should explore how to create standardised electronic medical record use across professions at the optimal level to support communication and patient care.

  16. Societal impacts of information and communications technology

    OpenAIRE

    Rahul Dé

    2016-01-01

    The promise of information and communications technology (ICT) to deliver change is attractive and draws practitioners to experiment and build. Academics and researchers too believe in such benefits but point to certain challenges: changing processes and people to adapt to a new technology, which is invariably an import from a Western nation; the conflicts arising from the changes introduced by ICT, with some groups benefitting over others; and ensuring that the social change that is desired ...

  17. IT and communication technologies dominate adolescent downtime

    OpenAIRE

    Bohmann, Sandra; Schupp, Jürgen

    2016-01-01

    Today's teenagers spend their free time very differently than they did 15 years ago: engagement with IT and communications technologies is now their most significant leisure activity. Representative statistics based on data from the Socio-Economic Panel (SOEP) longitudinal study indicate that Internet and computer-based recreation plays a major role for more than 95 percent of all 17-year-olds in Germany, regardless of gender. Even though access to the Internet and computer-based technologies...

  18. Physician communication via Internet-enabled technology: A systematic review.

    Science.gov (United States)

    Barr, Neil G; Randall, Glen E; Archer, Norman P; Musson, David M

    2017-10-01

    The use of Internet-enabled technology (information and communication technology such as smartphone applications) may enrich information exchange among providers and, consequently, improve health care delivery. The purpose of this systematic review was to gain a greater understanding of the role that Internet-enabled technology plays in enhancing communication among physicians. Studies were identified through a search in three electronic platforms: the Association for Computing Machinery Digital Library, ProQuest, and Web of Science. The search identified 5140 articles; of these, 21 met all inclusion criteria. In general, physicians were satisfied with Internet-enabled technology, but consensus was lacking regarding whether Internet-enabled technology improved efficiency or made a difference to clinical decision-making. Internet-enabled technology can play an important role in enhancing communication among physicians, but the extent of that benefit is influenced by (1) the impact of Internet-enabled technology on existing work practices, (2) the availability of adequate resources, and (3) the nature of institutional elements, such as privacy legislation.

  19. Information and Communication Technology (ICTs) in Education ...

    African Journals Online (AJOL)

    This article discusses the available literature related to the contribution of communities of practice to professional development of teachers on Information and Communication Technologies (ICTs) integration in education. A systematic retrieval of literature was conducted in order to identify characteristics of communities of ...

  20. Effectiveness Of Information And Communication Technology (Ict ...

    African Journals Online (AJOL)

    The study ascertained effectiveness of information and communication technology (ICT) utilization among extension agents in owerri Agricultural Zone Of Imo State, Nigeria. Data were collected from 57 randomly selected respondents with the aid of a structured questionnaire. Data collected were analysed using descriptive ...

  1. Information and Communication Technology (ICT) Facilities and ...

    African Journals Online (AJOL)

    The library is at the centre of academic activities in every university. It is being transformed from the traditional operations to a service organization with the use of information and communication technology facilities. In this study, the researchers x-rayed ICT facilities and the skills level of the staff in the three universities in ...

  2. Book review Information and Communication Technologies for ...

    African Journals Online (AJOL)

    Book review. Information and Communication Technologies for Development in Africa: Volume 2. The Experience with Community Telecentres By Florence Etta and Sheila Parvyn-Wamahiu (2003). Kibet A Ngetich. Abstract. No Abstract Available Africa Development Vol. XXX (1&2) 2005: 254-256. Article Metrics. No metrics ...

  3. Book review Information and Communication Technologies for ...

    African Journals Online (AJOL)

    Book review. Information and Communication Technologies for Development in Africa: Volume 2. The Experience with Community Telecentres By Florence Etta and Sheila Parvyn-Wamahiu (2003). Kibet A Ngetich. Abstract. No Abstract Available Africa Development Vol. XXX (1&2) 2005: 254-256.

  4. An assessment of information communication technology content ...

    African Journals Online (AJOL)

    An assessment of information communication technology content, context and ... a- vis the upscaling of ICT in health care facilities in Nairobi and Machakos counties. ... high in all the facilities compared to levels of services operations computerised and ... for Authors · for Policy Makers · about Open Access · Journal Quality.

  5. Enhancement of information and communications technologies (ICTs)

    African Journals Online (AJOL)

    ... therefore examines one of these possibilities by the development of Instruction Delivery Expert System for Teachers and also the need and benefits of the proposed expert system. KEYWORDS: Information and Communications Technologies (ICTs), Expert System, Artificial Intelligence, Knowledge Base, Inference Engine, ...

  6. Information and Communication Technologies for Development in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This project seeks to foster an inclusive knowledge society by building capacity to apply information and communication technology (ICT) to human, social and economic development in the Middle East, specifically Jordan, Lebanon, Palestine (West Bank and Gaza), Syria and Yemen. The project will focus on the areas of ...

  7. Information and Communication Technology Clusters, Local Firm ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Information and Communication Technology Clusters, Local Firm Performance, and Employment Generation. As countries steadily increase the share and value of knowledge, information, and services in their economies, governments have been crafting policies to attract foreign investment and establish large ...

  8. Microfinance and Information and Communication Technologies ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Microfinance and Information and Communication Technologies : HIVOS STAR Program (Eastern and Southern Africa) ... Studies. Management information systems for microfinance background to the workshop ... In this ROSSA bulletin: Meet Kathryn Toure, the new regional director of IDRC's sub-Saharan Africa office.

  9. Mobile communications technology: The singular factor responsible ...

    African Journals Online (AJOL)

    This paper investigated the factors responsible for the growth of Internet usage on the African continent. The principal finding was that increasing growth of Internet usage is also down to one singular factor: mobile communications technology. The proliferation of mobile phone usage in Africa has resulted in the sustained ...

  10. Bridging Information and Communication Technology and Staff ...

    African Journals Online (AJOL)

    Bridging Information and Communication Technology and Staff Professional Development: Case Study of Delta State Tertiary Institutions. ... Teachers are therefore faced with the formidable task of reinventing schools/classroom for a society and world transformed by ICT – because most of these children have grown with ...

  11. Information Communication Technologies (ICT) and Agriculture in ...

    African Journals Online (AJOL)

    The paper explores the role of information and communication technology in agricultural development in the 21st century. A definition of the scope of ICT is given to set the pace and it goes on to review the current array of ICT tools and devices. The functions of the various ICT tools are described. The needs of the various ...

  12. Factors Influencing Information and Communication Technology ...

    African Journals Online (AJOL)

    Information and communication technology (ICT) is a veritable tool for sustainable agricultural development in Nigeria. This paper analyzed the factors that influenced ICT use by women research scientists in the Universities of Agriculture in Nigeria. Simple random sampling technique was used to select 40 respondents per ...

  13. Information and Communication Technology (ICT) and Economic ...

    African Journals Online (AJOL)

    From this perspective, efforts can be made to enhance each of the different elements, knowing how they relate in the entire development paradigm. This approach will improve the impact of ICT on economic development. Keywords: information and communication technologies, economic development, developing countries ...

  14. Information-communications technologies (ICT) and transport

    NARCIS (Netherlands)

    Cohen, G.; Salomon, I.; Nijkamp, P.

    2002-01-01

    Cities around the world attempt to imitate the Silicon Valley model by adopting public policies aimed at attracting new high-tech industries and Research and Development activities. The adoption of Information and Communications Technologies (ICT) as elements in a public policy is based on the

  15. Strengthening Information and Communication Technology (ICT) for ...

    African Journals Online (AJOL)

    Information and Communication Technology (ICT) has become within a short time, one of the building blocks of modern society. Its introduction into the teaching and learning has received little attention for many years not minding its benefits. However, the need for total absorption into education has finally arisen. This paper ...

  16. Awareness And Use Of Information Communication Technologies ...

    African Journals Online (AJOL)

    Increasing the access to information and augmenting the process of information exchange, Information Communication Technology (ICT) offers the potential to increase efficiency, productivity, competitiveness and growth in various business and social sectors. The study thus investigated the use of ICTs among cattle ...

  17. Teaching Responsibly with Technology-Mediated Communication

    Science.gov (United States)

    Veltsos, Jennifer R.; Veltsos, Christophe

    2010-01-01

    Technology-mediated communication, or "new media," such as blogs, Twitter, wikis, and social network sites, can be an endless source of ideas for activities or inspiration for classroom discussion. Many instructors ask students to monitor current events by following keywords and industry leaders on Twitter and reading both corporate and…

  18. Information and communication technology resources access and ...

    African Journals Online (AJOL)

    Journal Home > Vol 14, No 1 (2017) > ... The ability to undertake effective legal research is one of the skills required of a lawyer but ... The use of Information and communication technology by Nigerian lawyers deals with ... for Researchers · for Journals · for Authors · for Policy Makers · about Open Access · Journal Quality.

  19. Application of Information and Communication Technologies (ICTs ...

    African Journals Online (AJOL)

    Application of Information and Communication Technologies (ICTs) to Library Operations and Routines in Selected Nigerian Federal University Libraries. ... The study recommended among others that, the NFUL should use Open-source library information management software and DSpace content management system ...

  20. Information communication technology policy and public primary ...

    African Journals Online (AJOL)

    The main objective of this study was to correlate Information Communication Technology with public primary schools' efficiency in Rwanda. The study employed the descriptive survey and descriptive co-relational design. One hundred and forty-four primary teachers participated in the study. The level of ICT was poor (M ...

  1. Electronic communication and collaboration in a health care practice.

    Science.gov (United States)

    Safran, C; Jones, P C; Rind, D; Bush, B; Cytryn, K N; Patel, V L

    1998-02-01

    Using cognitive evaluation techniques, this study examines the effects of an electronic patient record and electronic mail on the interactions of health care providers. We find that the least structured communication methods are also the most heavily used: face-to-face, telephone, and electronic mail. Positive benefits of electronically-mediated interactions include improving communication, collaboration, and access to information to support decision-making. Negative factors include the potential for overloading clinicians with unwanted or unnecessary communications.

  2. Telematics and Electronic Communication and Their Effect on Educational Space. [Brief No.] 3.

    Science.gov (United States)

    Morton, James E.

    A telematics and electronic communication task group examines technology's influence on the educational process as well as the physical classroom, and the needs and concerns these new technologies bring to architects and educators in designing an adaptable classroom. Technology and the classroom are examined in the following areas: the use of…

  3. Development of IT-based data communication network technology

    International Nuclear Information System (INIS)

    Hong, Seok Boong; Jeong, K. I.; Yoo, Y. R.

    2010-10-01

    - Developing broadband high-reliability real-time communications technology for NPP - Developing reliability and performance validation technology for communications network - Developing security technology for NPP communications network - Developing field communications network for harsh environment of NPP - International standard registration(Oct. 28, 2009, IEC 61500

  4. Vulnerabilities of Electronics Communication: solution mechanism through script

    OpenAIRE

    Arun Kumar Singh; Pooja Tewari; Shefalika Ghosh Samaddar; Arun K Misra

    2011-01-01

    World trade and related business ventures are more or less dependent on communication. Information content of communication is to be protected as mis-communication or incorrect information may ruin any business prospect. Communication using Internet or any other electronic communication is having various kinds of threat and vulnerability. Information should be packaged for communication in such a way that these vulnerabilities are reduced to a minimum. With the increased use of networked comp...

  5. Underground communications and tracking technology advances

    Energy Technology Data Exchange (ETDEWEB)

    Fiscor, S

    2007-03-15

    As the June 2009 deadline set by the MINER Act grows near, several technologies have emerged as possible options for communicating and tracking underground coal miners in the event of an emergency or disaster. NIOSH is currently deciding how best to invest $10 million assigned by Congress under an Emergency Supplementary Appropriations Act (ESA) to research and develop mine safety technology. Medium and ultra high frequency (UHF) systems seem to be leading the pack with radio frequency identification (RFID) tags serving as the tracking system. Wireless mesh systems can serve as a communications infrastructure and they can do much more. Even more technologies continue to emerge, such as inertial navigation tracking systems. Mines are discovering the wonders of modern voice and data communications underground. Still no one know if it is economically practical to design a system that will function after a coal mine explosion. From the nineteen systems submitted to MSHA's request for information (RFI), six systems were selected that represented most of the technologies that had been proposed: the Rajant Breadcrumb, Innovative Wireless, Concurrent Technologies/Time Domain, Transtek, Gamma Services, and the Kutta Consulting systems. They were tested at CONSOL Energy's McElroy mine in April 2006. MSHA felt that all of those systems needed a significant amount of work before they were ready for use in a underground coal mining environment. The agency continues to work with these, and other manufacturers, to assist in arranging for field demonstration and then to gain MSHA approval.

  6. Enabling MEMS technologies for communications systems

    Science.gov (United States)

    Lubecke, Victor M.; Barber, Bradley P.; Arney, Susanne

    2001-11-01

    Modern communications demands have been steadily growing not only in size, but sophistication. Phone calls over copper wires have evolved into high definition video conferencing over optical fibers, and wireless internet browsing. The technology used to meet these demands is under constant pressure to provide increased capacity, speed, and efficiency, all with reduced size and cost. Various MEMS technologies have shown great promise for meeting these challenges by extending the performance of conventional circuitry and introducing radical new systems approaches. A variety of strategic MEMS structures including various cost-effective free-space optics and high-Q RF components are described, along with related practical implementation issues. These components are rapidly becoming essential for enabling the development of progressive new communications systems technologies including all-optical networks, and low cost multi-system wireless terminals and basestations.

  7. 2nd International Conference on Emerging Trends in Electrical, Communication and Information Technologies

    CERN Document Server

    Kumar, Amit; Sankar, V; Rao, N; Sarma, T

    2017-01-01

    This book includes the original, peer-reviewed research from the 2nd International Conference on Emerging Trends in Electrical, Communication and Information Technologies (ICECIT 2015), held in December, 2015 at Srinivasa Ramanujan Institute of Technology, Ananthapuramu, Andhra Pradesh, India. It covers the latest research trends or developments in areas of Electrical Engineering, Electronic and Communication Engineering, and Computer Science and Information.

  8. Communication technologies and emotionality in transnational families

    Directory of Open Access Journals (Sweden)

    María Guadalupe Ramírez Contreras

    2014-07-01

    Full Text Available It was estimated in 2009 that 11,500.0 millions Mexican immigrants were living in the United States (Pew Hispanic Center, 2009. However, such immigrants can’t take their families with them to the US breaking-up of the family unit. Therefore, immigrants and their families become members of a transnational family.  In order to cope with such family break-up, members of such families try to balance themselves through developing an emotional intimacy using communication technologies. However, what kind of emotional support is offered when one of the members of the transnational family is a senior citizen and chronically ill? What kind of emotions do these transnational families experience? Which communication technologies do they use to be in touch? How these communication technologies are related to the emotional support? In order to answer these research questions, I explored previous studies in which I found that they only included the immigrants’ point of view. To overcome this limitation in this study, I included the point of view of all members of transnational families. I conducted a qualitative study. It took place in Sahuayo, Michoacan. I interviewed members of 15 transnational families during 2012 and 2013. The results showed that emotional support was identified as: a contacting relatives in Mexico, initiated by immigrants, b exchanging daily life experiences; c solving issues and conflicts; and d immigrants supporting, participating or being virtually in special celebrations. Immigrants also used communication technologies in order to maintain emotional ties and give emotional support to their parents. The communication help immigrants to provide the emotional support to their parents and also to express their feelings. I recommend studying national migrants and rural populations, in order to analyse any differences between them and my sample.

  9. Electronic Payments using Mobile Communication Devices

    NARCIS (Netherlands)

    Waaij, B.D. van der; Siljee, B.I.J.; Broekhuijsen, B.J.; Ponsioen, C.; Maas, A.; Aten, R.M.; Hoepman, J.H.; Loon, J.H. van; Smit, M.

    2009-01-01

    A method of making a payment uses a first mobile communication device (1) and a second mobile communication device (2), each mobile communication device being provided with a respective near field communication unit (11, 21) and at least one of the mobile communication devices being provided with an

  10. Final rules relating to use of electronic communication and recordkeeping technologies by employee pension and welfare benefit plans. Notice of final rulemaking.

    Science.gov (United States)

    2002-04-09

    This document contains final rules under Title I of the Employee Retirement Income Security Act of 1974, as amended (ERISA), concerning the disclosure of certain employee benefit plan information through electronic media, and the maintenance and retention of employee benefit plan records in electronic form. The rules establish a safe harbor pursuant to which all pension and welfare benefit plans covered by Title I of ERISA may use electronic media to satisfy disclosure obligations under Title I of ERISA. The rules also provide standards concerning the use of electronic media in the maintenance and retention of records required by sections 107 and 209 of ERISA. The rules affect employee pension and welfare benefit plans, including group health plans, plan sponsors, administrators and fiduciaries, and plan participants and beneficiaries.

  11. Debunking the Myth of the Nintendo Generation: How Doctoral Students Introduce New Electronic Communication Practices into University Research.

    Science.gov (United States)

    Covi, Lisa M.

    2000-01-01

    Provides empirical evidence of how doctoral students and their faculty advisors use electronic communication technologies. Examines work patterns of doctoral students and data on recent introduction of new electronic communication practices, offering an alternative explanation to the Nintendo Generation Myth that claims electronic communication…

  12. Electronic and face-to-face communication in maintaining social relationships

    NARCIS (Netherlands)

    Tillema, T.; Dijst, M.J.; Schwanen, T.

    2007-01-01

    Although the spectacular spread of wired and wireless communication technologies such as the Internet and mobile phone have been discussed extensively in the academic literature, knowledge of the interactions among face-to-face (F2F) and electronic communication modes and their implications for

  13. Near field communications technology and the potential to reduce medication errors through multidisciplinary application

    LENUS (Irish Health Repository)

    O’Connell, Emer

    2016-07-01

    Patient safety requires optimal management of medications. Electronic systems are encouraged to reduce medication errors. Near field communications (NFC) is an emerging technology that may be used to develop novel medication management systems.

  14. Environmental effects of information and communications technologies.

    Science.gov (United States)

    Williams, Eric

    2011-11-16

    The digital revolution affects the environment on several levels. Most directly, information and communications technology (ICT) has environmental impacts through the manufacturing, operation and disposal of devices and network equipment, but it also provides ways to mitigate energy use, for example through smart buildings and teleworking. At a broader system level, ICTs influence economic growth and bring about technological and societal change. Managing the direct impacts of ICTs is more complex than just producing efficient devices, owing to the energetically expensive manufacturing process, and the increasing proliferation of devices needs to be taken into account. © 2011 Macmillan Publishers Limited. All rights reserved

  15. INNOVATION TRENDS ON INFORMATION AND COMMUNICATION TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    Radu CURETEANU

    2010-12-01

    Full Text Available The importance of innovation was long underestimated in service activities. In contrast to the radical innovations vital to growth in manufacturing sectors, innovations in services and tourism were secondary and capital-scarce, and for this reason they were excluded from the scope of government interest and action. It is interesting to note that the discourse changed with the emergence of new information and communication technologies, which have been especially influential in the realm of tourism.

  16. Practice improvement, part II: update on patient communication technologies.

    Science.gov (United States)

    Roett, Michelle A; Coleman, Mary Thoesen

    2013-11-01

    Patient portals (ie, secure web-based services for patient health record access) and secure messaging to health care professionals are gaining popularity slowly. Advantages of web portals include timely communication and instruction, access to appointments and other services, and high patient satisfaction. Limitations include inappropriate use, security considerations, organizational costs, and exclusion of patients who are uncomfortable with or unable to use computers. Attention to the organization's strategic plan and office policies, patient and staff expectations, workflow and communication integration, training, marketing, and enrollment can facilitate optimal use of this technology. Other communication technologies that can enhance patient care include automated voice or text reminders and brief electronic communications. Social media provide another method of patient outreach, but privacy and access are concerns. Incorporating telehealthcare (health care provided via telephone or Internet), providing health coaching, and using interactive health communication applications can improve patient knowledge and clinical outcomes and provide social support. Written permission from the American Academy of Family Physicians is required for reproduction of this material in whole or in part in any form or medium.

  17. International Conference on NextGen Electronic Technologies

    CERN Document Server

    Thalmann, Nadia; Bhaaskaran, V

    2017-01-01

    This book is a collection of keynote lectures from international experts presented at International Conference on NextGen Electronic Technologies (ICNETS2-2016). ICNETS2 encompasses six symposia covering all aspects of electronics and communications domains, including relevant nano/micro materials and devices . This volume comprises of recent research in areas like computational signal processing analysis, intelligent embedded systems, nanoelectronic materials and devices, optical and microwave technologies, VLSI design: circuits systems and application, and wireless communication networks, and the internet of things. The contents of this book will be useful to researchers, professionals, and students working in the core areas of electronics and their applications, especially to signal processing, embedded systems, and networking.

  18. Validation of the Information/Communications Technology Literacy Test

    Science.gov (United States)

    2016-10-01

    Technical Report 1360 Validation of the Information /Communications Technology Literacy Test D. Matthew Trippe Human Resources Research...TITLE AND SUBTITLE Validation of the Information /Communications Technology Literacy Test 5a. CONTRACT OR GRANT NUMBER W91WAS-09-D-0013 5b...validate a measure of cyber aptitude, the Information /Communications Technology Literacy Test (ICTL), in predicting trainee performance in Information

  19. Prospective teachers information and communication technology metaphors

    Directory of Open Access Journals (Sweden)

    Ömür Akdemir

    2015-04-01

    Full Text Available Determination of the perceptions of the prospective teachers for the Information and Communications Technology (ICT terms have a remarkable potential to provide input for technology integration plans and ICT trainings. Within this context, the purpose of this study is to discover the metaphors constructed by prospective teachers for the ICT terms. Data were gathered from 180 prospective teachers through survey. 977 valid metaphors constructed by the participants were grouped into conceptual categories for the six ICT terms. The most common conceptual categories are “developing and changing” for technology, “making life easy” for computers and search engines, “limitless and endless” for the Internet, “means of communication” for social networks, and “addictive items” for video games. Future research should concentrate on investigating the match and mismatches between intended use of the ICT tools and the perception of the prospective teachers.

  20. Household's use of information and communication technologies

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole; Gram-Hanssen, Kirsten; Røpke, Inge

    2009-01-01

    of theories of domestication of technologies, it is argued that aspects such as consumers' creativity in technology use and their non-adaption are relevant aspects to include in policy and regulation discussions on how to limit the escalating electricity consumption from household ICT use.......Increasing consumption of electricity due to a growing number of information and communication technology (ICT) appliances in households is a major challenge to reducing energy consumption. Several studies have predicted escalating ICT-related energy consumption, but relatively little has been said...... and done about possible initiatives to curb this increase. This paper presents results of a research project focusing on how dynamics of consumption influence household energy consumption on ICT. Results of the project include scenarios on how electricity consumption on ICT is expected to grow, suggesting...

  1. Scoping Electronic Communication Privacy Rules: Data, Services and Values

    NARCIS (Netherlands)

    van Hoboken, J.; Zuiderveen Borgesius, F.

    2015-01-01

    We use electronic communication networks for more than simply traditional telecommunications: we access the news, buy goods online, file our taxes, contribute to public debate, and more. As a result, a wider array of privacy interests is implicated for users of electronic communications networks and

  2. Advances in Electronic Commerce, Web Application and Communication v.1

    CERN Document Server

    Lin, Sally; Second International Conference on Electronic Commerce, Web Application and Communication (ECWAC 2012)

    2012-01-01

    ECWAC2012 is an integrated conference devoted to Electronic Commerce, Web Application and Communication. In the this proceedings you can find the carefully reviewed scientific outcome of the second International Conference on Electronic Commerce, Web Application and Communication (ECWAC 2012) held at March 17-18,2012  in Wuhan, China, bringing together researchers from all around the world in the field.

  3. Advances in Electronic Commerce, Web Application and Communication v.2

    CERN Document Server

    Lin, Sally; Second International Conference on Electronic Commerce, Web Application and Communication (ECWAC 2012)

    2012-01-01

    ECWAC2012 is an integrated conference devoted to Electronic Commerce, Web Application and Communication. In the this proceedings you can find the carefully reviewed scientific outcome of the second International Conference on Electronic Commerce, Web Application and Communication (ECWAC 2012) held at March 17-18,2012  in Wuhan, China, bringing together researchers from all around the world in the field.

  4. The use of communication technology in medicine

    Science.gov (United States)

    Reis, Howard P.

    1991-01-01

    NYNEX Science and Technology is engineering a multi-layered approach to multimedia communications by combining high-resolution images, video, voice, and text into a new fiber-optic service. The service, Media Broadband Service (MBS), is a network-based visual communications capability. It permits real time sharing of images in support of collaborative work among geographically dispersed locations. The health care industry was identified as a primary target market due to their need for high resolution images, the need to transport these images over great distances, and the need to achieve the transport in a short amount of time. The NYNEX Corporation, the current state of the MBS project, including the market needs driving the development of MBS, the overall design of the service, its current implementation and development status, and the progress of MBS projects underway for various customers participating in the initial service offering are described.

  5. METHODOLOGY-TECHNOLOGICAL BASES AND COMMUNICATION FACILITIES OF COMMUNICATION IN DISTANCE LEARNING

    OpenAIRE

    O. Gnedkova; V. Lyakutin

    2010-01-01

    In this article methodical and technological principles of communication process in distance learning, which are the important constituents of the effective distance course, are analyzed. Communication facilities for the conducting communication process in distance learning are examined. Recommendations for teachers (tutors) for organization of successful and effective learning process with the use of modern communication technologies are pointed.

  6. Polymer electronics a flexible technology

    CERN Document Server

    Technology, Rapra

    2009-01-01

    The worldwide market for polymer electronic products has been estimated to be worth up to £15 billion by 2015 and the opportunity for new markets could be as high as £125 billion by 2025.'The rapid development of polymer electronics has revealed the possibility for transforming the electronics market by offering lighter, flexible and more cost effective alternatives to conventional materials and products. With applications ranging from printed, flexible conductors and novel semiconductor components to intelligent labels and large area displays and solar panels, products that were previously un

  7. Medical education and information and communication technology.

    Science.gov (United States)

    Houshyari, Asefeh Badiey; Bahadorani, Mahnaz; Tootoonchi, Mina; Gardiner, John Jacob Zucker; Peña, Roberto A; Adibi, Peyman

    2012-01-01

    Information and communication technology (ICT) has brought many changes in medical education and practice in the last couple of decades. Teaching and learning medicine particularly has gone under profound changes due to computer technologies, and medical schools around the world have invested heavily either in new computer technologies or in the process of adapting to this technological revolution. In order to catch up with the rest of the world, developing countries need to research their options in adapting to new computer technologies. This descriptive survey study was designed to assess medical students' computer and Internet skills and their attitude toward ICT. Research findings showed that the mean score of self-perceived computer knowledge for male students in general was greater than for female students. Also, students who had participated in various prior computer workshops, had access to computer, Internet, and e-mail, and frequently checked their e-mail had higher mean of self-perceived knowledge and skill score. Finally, students with positive attitude toward ICT scored their computer knowledge higher than those who had no opinion. The results have confirmed that the medical schools, particularly in developing countries, need to bring fundamental changes such as curriculum modification in order to integrate ICT into medical education, creating essential infrastructure for ICT use in medical education and practice, and structured computer training for faculty and students.

  8. International Congress on Information and Communication Technology

    CERN Document Server

    Bhatt, Yogesh; Joshi, Amit; Mishra, Durgesh

    2016-01-01

    This volume contains 69 papers presented at ICICT 2015: International Congress on Information and Communication Technology. The conference was held during 9th and 10th October, 2015, Udaipur, India and organized by CSI Udaipur Chapter, Division IV, SIG-WNS, SIG-e-Agriculture in association with ACM Udaipur Professional Chapter, The Institution of Engineers (India), Udaipur Local Centre and Mining Engineers Association of India, Rajasthan Udaipur Chapter. This volume contains papers mainly focused on ICT for Managerial Applications, E-governance, IOT and e-Mining.

  9. Plasma Wave Electronic Terahertz Technology

    National Research Council Canada - National Science Library

    Shur, Michael

    2003-01-01

    Plasma waves are oscillations of electron density in time and space. In deep submicron field effect transistors plasma wave frequencies lie in the terahertz range and can be tuned by applied gate bias...

  10. COMMUNICATION WITH PARENTS PRE-SCHOOL EDUCATION VIA MODERN TECHNOLOGY

    OpenAIRE

    KOZLOVÁ, Lucie

    2009-01-01

    My bachelor thesis address the question of communication with parents in the pre-school education using modern technologies in our and other countries. In this thesis I tried to determine the real state of usage of modern communication technologies at chosen pre-school education facilities by interview research. Based on this research I suggest the optimal solution of this communication problem on the level of current modern communication technologies.

  11. Information and Communication Technologies Innovations conference

    CERN Document Server

    Kocarev, Ljupco

    2012-01-01

    Information and Communication Technologies has enlarged its horizon and it is practiced under multidisciplinary contexts that introduce new challenges to theoretical and technical approaches. The most critical benefit of introducing new ICT technologies in our real world living are the new ways of working that the online world makes possible. Complexity, uncertainty and scaling issues of real world problems as well as natural phenomena in ecology, medicine and biology demanding ICT assistance create challenging application domains for artificial intelligence, decision support and intelligence systems, wireless sensor networks, pervasive and ubiquitous computing, multimedia information systems, data management systems, internet and web applications and services, computer networks, security and cryptography, distributed systems, GRID and cloud computing. This book offers a collection of papers presented at the Third International Conference on ICT Innovations held in September 2011, in Skopje, Macedonia. The co...

  12. Non-electronic communication aids for people with complex communication needs.

    Science.gov (United States)

    Iacono, Teresa; Lyon, Katie; West, Denise

    2011-10-01

    Non-electronic communication aids provide one form of augmentative and alternative communication (AAC) for people with complex communication needs. The aim here was to explore non-electronic communication aids as one AAC option and research challenges. This aim was addressed by reviewing funding for the provision of AAC systems, data from an Australian pilot project providing non-electronic communication aids, an audit of aided AAC published studies (2000-2009), and discussion of the review literature. Combined, these sources indicate that although there is great demand for non-electronic communication aids, funding schemes, both in Australia and internationally, have focused on electronic communication aids. Such funding has usually failed to meet the total device costs and has not provided for adequate speech-language pathology support. Data from the pilot indicated the demand for non-electronic communication aids, and patterns suggest potential factors that govern the types selected. Despite the high demand for non-electronic aids, the research literature has tended to focus on electronic communication aids, including within intervention studies and addressing design features and long-term outcomes. Concerns about ensuring that AAC systems are chosen according to the assessed needs of individuals are discussed within the context of limitations in outcomes research and appropriate outcome measures.

  13. The use of information and communication technology (ICT) in dentistry.

    Science.gov (United States)

    Knott, N J

    2013-02-01

    As the use of information and communication technology (ICT) becomes more widespread in dentistry the risk of breaching electronic commerce laws and patient confidentiality increases. It is necessary to be aware of the responsibilities internet usage entails, especially within a dental practice where the protection of patient information is of the utmost importance. More should be done to outline the various precautions that should be taken to ensure ICT security within the professional domain, as it would appear dentistry has been neglected with regard to receiving the proper ICT education, training and support systems.

  14. Use of communication technologies in document exchange for the management of construction projects

    Science.gov (United States)

    Mesároš, Peter; Mandičák, Tomáš

    2016-06-01

    Information and communication technologies represent a set of people, processes, technical and software tools providing collection, transport, storage and processing of data for distribution and presentation of information. Particularly communication systems are the main tool for information exchange. Of the other part, these technologies have a broad focus and use. One of them is the exchange of documents in the management of construction projects. Paper discusses the issue of exploitation level of communication technologies in construction project management. The main objective of this paper is to analyze exploitation level of communication technologies. Another aim of the paper is to compare exploitation level or rate of document exchange by electronic communication devices and face-to-face communication.

  15. Use of communication technologies in document exchange for the management of construction projects

    Directory of Open Access Journals (Sweden)

    Mesároš Peter

    2016-06-01

    Full Text Available Information and communication technologies represent a set of people, processes, technical and software tools providing collection, transport, storage and processing of data for distribution and presentation of information. Particularly communication systems are the main tool for information exchange. Of the other part, these technologies have a broad focus and use. One of them is the exchange of documents in the management of construction projects. Paper discusses the issue of exploitation level of communication technologies in construction project management. The main objective of this paper is to analyze exploitation level of communication technologies. Another aim of the paper is to compare exploitation level or rate of document exchange by electronic communication devices and face-to-face communication.

  16. Technology scan for electronic toll collection.

    Science.gov (United States)

    2008-06-01

    The purpose of this project was to identify and assess available technologies and methodologies for electronic toll collection (ETC) and to develop recommendations for the best way(s) to implement toll collection in the Louisville metropolitan area. ...

  17. Industrial applications of electron beam technology

    International Nuclear Information System (INIS)

    Khairul Zaman Mohd Dahlan

    1997-01-01

    Electron beam technology was first introduced in Malaysia in 1989 with the conclusion of the bilateral cooperation between the Malaysian Institute for Nuclear Technology Research (MINT) and Japan International Co-operation Agency (JICA) on Radiation Application Projects. Two electron beam accelerators with energy of 3.0 MeV and 200 keV were installed at MINT. These two accelerators pave the way for R and D to be carried out in radiation processing of polymers for cross-linking and surface curing. In 1994, another electron beam accelerator was installed in the private sector for cross-linking of home appliance wires. Since then, two more accelerators were installed in the private sector for cross-linking of heat shrinkable plastic films. Recently, a local company has acquired a low energy electron beam machine for cross-linking of plastic film. Within a period of 7 years, industrial applications of electron beam technology in Malaysia have increased significantly

  18. The ACTS Flight System - Cost-Effective Advanced Communications Technology. [Advanced Communication Technology Satellite

    Science.gov (United States)

    Holmes, W. M., Jr.; Beck, G. A.

    1984-01-01

    The multibeam communications package (MCP) for the Advanced Communications Technology Satellite (ACTS) to be STS-launched by NASA in 1988 for experimental demonstration of satellite-switched TDMA (at 220 Mbit/sec) and baseband-processor signal routing (at 110 or 27.5 Mbit/sec) is characterized. The developmental history of the ACTS, the program definition, and the spacecraft-bus and MCP parameters are reviewed and illustrated with drawings, block diagrams, and maps of the coverage plan. Advanced features of the MPC include 4.5-dB-noise-figure 30-GHz FET amplifiers and 20-GHz TWTA transmitters which provide either 40-W or 8-W RF output, depending on rain conditions. The technologies being tested in ACTS can give frequency-reuse factors as high as 20, thus greatly expanding the orbit/spectrum resources available for U.S. communications use.

  19. The Use Of Information And Communication Technologies For Two ...

    African Journals Online (AJOL)

    The study examined the extent of use of Information and Communication Technologies (ICTs) for two-way communication in Open and Distance Learning (ODL) in Nigeria. ODL is technologically driven. ICTs have brought improved relationships through varied twoway communication methods. These lead to high degree of ...

  20. Electronic Nose Technology and its Applications

    Directory of Open Access Journals (Sweden)

    Esmaeil MAHMOUDI

    2009-08-01

    Full Text Available In the past decade, Electronic Nose instrumentation has generated much interest internationally for its potential to solve a wide variety of problems in fragrance and cosmetics production, food and beverages manufacturing, chemical engineering, environmental monitoring and more recently medical diagnostic, bioprocesses and clinical diagnostic plant diseases. This instrument measure electrical resistance changes generated by adsorption of volatiles to the surface of electro active- polymer coated sensor- unique digital electronic fingerprint of aroma derived from multi-sensor- responses to distinct mixture of microbial volatiles. Major advances in information and gas sensor technology could enhance the diagnostic power of future bio-electronic nose and facilitate global surveillance mode of disease control and management. Several dozen companies are now designed and selling electronic nose units globally for a wide variety of expending markets. The present review includes principles of electronic nose technology, biosensor structure and applications of electronic nose in many fields.

  1. Electronics Technology. Tech Prep Competency Profile.

    Science.gov (United States)

    Lakeland Tech Prep Consortium, Kirtland, OH.

    This tech prep competency profile covers the occupation of electronics technician. Section 1 provides the occupation definition. Section 2 lists development committee members. Section 3 provides the leveling codes--abbreviations for grade level, (by the end of grade 12, by the end of associate degree), academic codes (communications, math, or…

  2. Patient–physician communication regarding electronic cigarettes

    Directory of Open Access Journals (Sweden)

    Michael B. Steinberg

    2015-01-01

    Discussion: Physician communication about e-cigarettes may shape patients' perceptions about the products. More research is needed to explore the type of information that physicians share with their patients regarding e-cigarettes and harm reduction.

  3. The Usage of Informal Computer Based Communication in the Context of Organization’s Technological Resources

    Directory of Open Access Journals (Sweden)

    Steponas Jonušauskas

    2011-12-01

    Full Text Available Purpose of the article is theoretically and practically analyze the features of informal computer based communication in the context of organization’s technological resources.Methodology—meta analysis, survey and descriptive analysis.Findings. According to scientists, the functions of informal communication cover sharing of work related information, coordination of team activities, spread of organizational culture and feeling of interdependence and affinity. Also, informal communication widens the individuals’ recognition of reality, creates general context of environment between talkers, and strengthens interpersonal attraction. For these reasons, informal communication is desirable and even necessary in organizations because it helps to ensure efficient functioning of the enterprise. However, communicating through electronic channels suppresses informal connections or addresses them to the outside of the organization. So, electronic communication is not beneficial for developing ties in informal organizational network. The empirical research showed, thatsignificant part of courts administration staff is prone to use technological resources of their office for informal communication. Representatives of courts administration choose friends for computer based communication much more often than colleagues (72% and 63%respectively. 93%of the research respondents use an additional e-mail box serviced by commercial providers for non work communication. High intensity of informal electronic communication with friends and familiars shows that workers of court administration are used to meet their psycho emotional needs outside the work place. The survey confirmed conclusion of the theoretical analysis: computer based communication is not beneficial for developing informal contacts between workers. In order for the informal communication could carry out its functions and technological recourses of organization would be used effectively, staff

  4. The Usage of Informal Computer Based Communication in the Context of Organization’s Technological Resources

    Directory of Open Access Journals (Sweden)

    Agota Giedrė Raišienė

    2013-08-01

    Full Text Available Purpose of the article is theoretically and practically analyze the features of informal computer based communication in the context of organization’s technological resources. Methodology—meta analysis, survey and descriptive analysis. Findings. According to scientists, the functions of informal communication cover sharing of work related information, coordination of team activities, spread of organizational culture and feeling of interdependence and affinity. Also, informal communication widens the individuals’ recognition of reality, creates general context of environment between talkers, and strengthens interpersonal attraction. For these reasons, informal communication is desirable and even necessary in organizations because it helps to ensure efficient functioning of the enterprise. However, communicating through electronic channels suppresses informal connections or addresses them to the outside of the organization. So, electronic communication is not beneficial for developing ties in informal organizational network. The empirical research showed, that significant part of courts administration staff is prone to use technological resources of their office for informal communication. Representatives of courts administration choose friends for computer based communication much more often than colleagues (72% and 63%respectively. 93%of the research respondents use an additional e-mail box serviced by commercial providers for non work communication. High intensity of informal electronic communication with friends and familiars shows that workers of court administration are used to meet their psycho emotional needs outside the work place. The survey confirmed conclusion of the theoretical analysis: computer based communication is not beneficial for developing informal contacts between workers. In order for the informal communication could carry out its functions and technological recourses of organization would be used effectively, staff

  5. Computing, Information, and Communications Technology (CICT) Program Overview

    Science.gov (United States)

    VanDalsem, William R.

    2003-01-01

    The Computing, Information and Communications Technology (CICT) Program's goal is to enable NASA's Scientific Research, Space Exploration, and Aerospace Technology Missions with greater mission assurance, for less cost, with increased science return through the development and use of advanced computing, information and communication technologies

  6. Mass Communication: Technology Use and Instruction. ERIC Digest.

    Science.gov (United States)

    Brynildssen, Shawna

    This Digest reviews the literature on recent attempts to incorporate technology into the instruction of journalism and mass communication. It first discusses the four main categories of current technology use in journalism and mass communication: classroom instruction; online syllabi/materials; distance learning; and technological literacy. It…

  7. Enhancing GRASS data communication with videographic technology

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, R.G. [Argonne National Lab., IL (United States); Gerdes, D.; Youngs, D. [Army Construction Engineering Research Lab., Champaign, IL (United States)

    1992-07-01

    Research at Argonne National Laboratory and the US Army Construction Engineering Research Laboratory has shown that computer videographic technology can be used to assist visualization and communication of GIS-generated geographic information. Videographic tools can be used to make results of GRASS analyses clear to decision-makers and to public interest groups, as well as to help GRASS users visualize geographic data more easily. Useful videographic visualization tools include graphic overlay of GRASS layers onto panchromatic images, allowing landscape features to be associated with GIS classifications; draping of GIS layers onto terrain models to create shaded relief maps; and incorporation of photographic imagery into GIS graphics. Useful videographic communications capabilities include convenient, direct interface to video formats, allowing incorporation of live video into GRASS graphics and output of GRASS graphics to video; convenient output of high-quality slides and prints; and enhanced labeling and editing of GRASS images. Conversion of GRASS imagery to standard videographic file formats also facilitates incorporation of GRASS images into other software programs, such as database and work-processing packages.

  8. Enhancing GRASS data communication with videographic technology

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, R.G. (Argonne National Lab., IL (United States)); Gerdes, D.; Youngs, D. (Army Construction Engineering Research Lab., Champaign, IL (United States))

    1992-01-01

    Research at Argonne National Laboratory and the US Army Construction Engineering Research Laboratory has shown that computer videographic technology can be used to assist visualization and communication of GIS-generated geographic information. Videographic tools can be used to make results of GRASS analyses clear to decision-makers and to public interest groups, as well as to help GRASS users visualize geographic data more easily. Useful videographic visualization tools include graphic overlay of GRASS layers onto panchromatic images, allowing landscape features to be associated with GIS classifications; draping of GIS layers onto terrain models to create shaded relief maps; and incorporation of photographic imagery into GIS graphics. Useful videographic communications capabilities include convenient, direct interface to video formats, allowing incorporation of live video into GRASS graphics and output of GRASS graphics to video; convenient output of high-quality slides and prints; and enhanced labeling and editing of GRASS images. Conversion of GRASS imagery to standard videographic file formats also facilitates incorporation of GRASS images into other software programs, such as database and work-processing packages.

  9. The Role of Electronic Learning Technology in Networks Systems

    International Nuclear Information System (INIS)

    Abd ELhamid, A.; Ayad, N.M.A.; Fouad, Y.; Abdelkader, T.

    2016-01-01

    Recently, Electronic Learning Technology (ELT) has been widely spread as one of the new technologies in the world through using Information and Communication Technology (ICT). One of the strategies of ELT is Simulation, for instance Military and Medical simulations that are used to avoid risks and reduce Costs. A wireless communication network refers to any network not physically connected by cables, which enables the desired convenience and mobility for the user. Wireless communication networks have been useful in areas such as commerce, education and defense. According to the nature of a particular application, they can be used in home-based and industrial systems or in commercial and military environments. Historically, Mobile Ad-hoc Networks (MANET) have primarily been used for tactical military network related applications to improve battlefield communications/ survivability. MANET is a collection of wireless nodes that can dynamically be set up anywhere and anytime without using any pre-existing network infrastructure. Mobility in wireless networks basically refers to nodes changing its point of attachment to the network. Also, how the end terminals can move, there are many mobility models described the movement of nodes, many researchers use the Random Way point Mobility Model (RWPM). In this paper, a Graphical User Interface (GUI) for RWPM simulation is introduced as a proposal to be used through ELT Project. In the research area of computer and communications networks, simulation is a very useful technique for the behavior of networks

  10. The use of electronic communication (social network) by open and ...

    African Journals Online (AJOL)

    The use of electronic communication (social network) by open and distance students, ... ODL students use face book and whatsapps as their preferred social networks. ... networks distract academic studies and it is expensive to use, also more ...

  11. Interdependence between Logistics Activities and Information Communication Technologies (ICT

    Directory of Open Access Journals (Sweden)

    Evelin Vatovec Krmac

    2007-03-01

    Full Text Available With the growing trend toward the use of intema tiona/ supplychains and e-commerce, logistics service providers for productwarehousing, transportation and delivery are placinggreater emphasis on infomwtion communication technologies(ICT in order to remain competitive globally. In the last decades,innovative ICT have deeply affected the way business ispeJformed and the way that organizations compete. Innovationsin electronic commerce play a key role in managinginter-organizational networks of supply chain members. Theintemet represents a powerful technology for commerce andcommunication between supply chain participants as well as atechnique for the improvement of supply chain management.But there are still some barriers that prevent the use of ICT insupply chains and consequently the ability to utilize all potentialICT advantages.

  12. Secure electronic commerce communication system based on CA

    Science.gov (United States)

    Chen, Deyun; Zhang, Junfeng; Pei, Shujun

    2001-07-01

    In this paper, we introduce the situation of electronic commercial security, then we analyze the working process and security for SSL protocol. At last, we propose a secure electronic commerce communication system based on CA. The system provide secure services such as encryption, integer, peer authentication and non-repudiation for application layer communication software of browser clients' and web server. The system can implement automatic allocation and united management of key through setting up the CA in the network.

  13. Science and nuclear technology communication in Cordoba

    International Nuclear Information System (INIS)

    Martin, Hugo R.

    2012-01-01

    This paper describes the communication activities conducted nuclear science and technology in 2012 in the scientific, educational and tourist areas of Cordoba. The first is the Promotion of the realization of scientific research school works to present in science and technology fairs. The public exhibitions fairs consist of projects conducted by students from all levels of the education system. To do this, students have the guidance of Advisory Teachers, researchers and technologists of the local scientific community, which involves training them for a period of approximately six months. During this year the courses were conducted in 37 cities in the interior province, which are the sites of Regional Headquarters, which included the promotion of the realization of school scientific research on the peaceful applications of nuclear technology and / or national nuclear activities. During the meetings, made presentations basing pedagogical and didactic aspects to coordination between teaching of conceptual content and activities practical introduction to nuclear scientific methodology. As a result of this initiative, between the months of June and September was reached more than 3,000 teachers, using the infrastructure of the Ministry of Science and Technology and Internet. As a result, a dozen schools have begun to seek assistance to develop projects related to nuclear power. Other activities under the name of Scientific School Research Incursion through Experiences with Natural Radiation, consisted of the design and realization of simple laboratory experiences in laboratory's schools. The objective was to strengthen the curriculum and promote critical thinking about the risks and benefits of nuclear technologies in relation to exposure to ionizing radiation involving them. As a result it has been observed that these activities contribute to a progressive scientific and technological literacy of students, who build original knowledge for themselves and develop

  14. Patient-physician communication regarding electronic cigarettes.

    Science.gov (United States)

    Steinberg, Michael B; Giovenco, Daniel P; Delnevo, Cristine D

    2015-01-01

    Smokers are likely asking their physicians about the safety of e-cigarettes and their potential role as a cessation tool; however, the research literature on this communication is scant. A pilot study of physicians in the United States was conducted to investigate physician-patient communication regarding e-cigarettes. A total of 158 physicians were recruited from a direct marketing e-mail list and completed a short, web-based survey between January and April 2014. The survey addressed demographics, physician specialty, patient-provider e-cigarette communication, and attitudes towards tobacco harm reduction. Nearly two-thirds (65%) of physicians reported being asked about e-cigarettes by their patients, and almost a third (30%) reported that they have recommended e-cigarettes as a smoking cessation tool. Male physicians were significantly more likely to endorse a harm reduction approach. Physician communication about e-cigarettes may shape patients' perceptions about the products. More research is needed to explore the type of information that physicians share with their patients regarding e-cigarettes and harm reduction.

  15. Impact assessment of electronic mass communication in a tertiary ...

    African Journals Online (AJOL)

    The proliferation of computer networks and Internet access opened new communication channels such as blogs, websites, e-mail, social media and mobile apps. ... increased use of information technology-based solutions is recommended to ...

  16. Mobile-Based Dictionary of Information and Communication Technology

    Science.gov (United States)

    Liando, O. E. S.; Mewengkang, A.; Kaseger, D.; Sangkop, F. I.; Rantung, V. P.; Rorimpandey, G. C.

    2018-02-01

    This study aims to design and build mobile-based dictionary of information and communication technology applications to provide access to information in the form of glossary of terms in the context of information and communication technologies. Applications built in this study using the Android platform, with SQLite database model. This research uses prototype model development method which covers the stages of communication, Quick Plan, Quick Design Modeling, Construction of Prototype, Deployment Delivery & Feedback, and Full System Transformation. The design of this application is designed in such a way as to facilitate the user in the process of learning and understanding the new terms or vocabularies encountered in the world of information and communication technology. Mobile-based dictionary of Information And Communication Technology applications that have been built can be an alternative to learning literature. In its simplest form, this application is able to meet the need for a comprehensive and accurate dictionary of Information And Communication Technology function.

  17. Advanced thermal management technologies for defense electronics

    Science.gov (United States)

    Bloschock, Kristen P.; Bar-Cohen, Avram

    2012-05-01

    Thermal management technology plays a key role in the continuing miniaturization, performance improvements, and higher reliability of electronic systems. For the past decade, and particularly, the past 4 years, the Defense Advanced Research Projects Agency (DARPA) has aggressively pursued the application of micro- and nano-technology to reduce or remove thermal constraints on the performance of defense electronic systems. The DARPA Thermal Management Technologies (TMT) portfolio is comprised of five technical thrust areas: Thermal Ground Plane (TGP), Microtechnologies for Air-Cooled Exchangers (MACE), NanoThermal Interfaces (NTI), Active Cooling Modules (ACM), and Near Junction Thermal Transport (NJTT). An overview of the TMT program will be presented with emphasis on the goals and status of these efforts relative to the current State-of-the-Art. The presentation will close with future challenges and opportunities in the thermal management of defense electronics.

  18. Technology Transfer: Technocultures, Power and Communication--The Australian Experience.

    Science.gov (United States)

    More, Elizabeth; Irwin, Harry

    1995-01-01

    Discusses issues of communication and power in the organizational dimensions of international technology transfer, including technoculture differences and strategic political alliances. Theoretical discussion is supplemented by analysis of international technology transfer activities involving Australian participation in the aerospace and…

  19. The Impact of Electronic Communication on Writing. ERIC Digest.

    Science.gov (United States)

    Abdullah, Mardziah Hayati

    Noting that electronic communication places new demands on language that leads to interesting variations in written language use, this Digest summarizes insights gained from research on writing behavior and performance in the electronic age. It concludes that both the process and the content of writing are evolving in response to the increased use…

  20. Scholarly Communication and the Continuum of Electronic Publishing.

    Science.gov (United States)

    Kling, Rob; McKim, Geoffrey

    1999-01-01

    Discussion of electronic publishing and scholarly communication provides an analytical approach for evaluating disciplinary conventions and for proposing policies about scholarly electronic publishing. Considers Internet posting as prior publication; examines publicity, access, and trustworthiness; and considers the value of peer reviewing.…

  1. Electronic journals and scholarly communication: a citation and reference study

    Directory of Open Access Journals (Sweden)

    Stephen P. Harter

    1996-01-01

    Full Text Available The journal is fundamental to formal scholarly communication. This research reports highlights and preliminary findings from an empirical study of scholarly electronic journals. The purpose of the research is to assess the impact of electronic journals (e-journals on scholarly communication, by measuring the extent to which they are being cited in the literature, both print and electronic. The intent is to provide a snapshot of the impact e-journals were having on scholarly communication at a given point in time, roughly the end of 1995. This study provides one measure of that impact, specifically on the formal, as opposed to informal, communication process. The study also examines the forms in which scholars cite e-journals, the accuracy and completeness of citations to e-journals, and practical difficulties faced by scholars and researchers who wish to retrieve e-journals through the networks.

  2. Proceedings of the international conference on advances in computer and communication technology

    International Nuclear Information System (INIS)

    Bakal, J.W.; Kunte, A.S.; Walinjkar, P.B.; Karnani, N.K.

    2012-02-01

    A nation's development is coupled with advancement and adoption of new technologies. During the past decade advancements in computer and communication technologies have grown multi fold. For the growth of any country it is necessary to keep pace with the latest innovations in technology. International Conference on Advances in Computer and Communication Technology organised by Institution of Electronics and Telecommunication Engineers, Mumbai Centre is an attempt to provide a platform for scientists, engineering students, educators and experts to share their knowledge and discuss the efforts put by them in the field of R and D. The papers relevant to INIS are indexed separately

  3. Convergence of photonics and electronics for Terahertz wireless communications – the ITN CELTA project

    DEFF Research Database (Denmark)

    Tafur Monroy, Idelfonso

    2016-01-01

    Terahertz wireless communications is expected to offer the required high capacity and low latency performance required from short-range wireless access and control applications. We present an overview of some the activities in this area in the newly started H2020 ITN project CELTA: convergence of...... of electronics and photonics technologies enabling Terahertz applications...

  4. Use of information and communication technology in health care

    NARCIS (Netherlands)

    Hermens, Hermanus J.; Vollenbroek-Hutten, Miriam Marie Rosé; Bloo, Hans K.C.; Huis in 't Veld, M.H.A.

    2005-01-01

    This report describes the possibilities of information and communication technology in healthcare. Attention is paid of how ICT can support the communication between health care professional mutually as well as the communication between professionals and patients. Besides this some barriers that

  5. Assistive technology for communication of older adults: a systematic review.

    Science.gov (United States)

    Pedrozo Campos Antunes, Thaiany; Souza Bulle de Oliveira, Acary; Hudec, Robert; Brusque Crocetta, Tania; Ferreira de Lima Antão, Jennifer Yohanna; de Almeida Barbosa, Renata Thais; Guarnieri, Regiani; Massetti, Thais; Garner, David M; de Abreu, Luiz Carlos

    2018-02-16

    Describe the use of assistive technology to enhance communication opportunities for older adults. A systematic review was conducted in two databases, PubMed and Web of Science, by using two different searches in each. The search was limited to original articles, in English language, including people aged 60 years and older that used any type of assistive technology for communication. The articles found in the initial search were filtered by title, abstracts and the remaining articles were fully read. Eighteen studies were included in this review after the reading of full-texts. Most of the studies included apparently healthy participants with communication limitations due to aging related changes and the others included people with some pathology that prevent them from normal communication. Four categories of assistive technology were identified: assistive technology for people with speech problems; robot or videoconferencing systems; Information and Communication Technologies and, other types of assistive technology for communication, such as hearing aids and scrapbooks. Assistive technology for communication of older adults is not only used by people with disabilities that prevent them from usual communication. They are mostly for older adults without a pathological communication problem.

  6. Hausa Language in Information and Communication Technology ...

    African Journals Online (AJOL)

    Basically the main medium of expressing information and communication is through language. Human beings are generally endowed with the most effective means of information and communication i.e. language. The popular assumption is that Language is simply communication with words especially the human use of ...

  7. Applications and technology of electron beam accelerators

    International Nuclear Information System (INIS)

    Sethi, R.C.

    2005-01-01

    Traditionally, accelerators have been employed for pursuing research in basic sciences. But over the last couple of decades their uses have proliferated into the applied fields as well. The major credit for which goes to the electron beams. Electron beams or the radiations generated by them are being extensively used in almost all the applied areas. This article is a brief account of the impact made by the accelerator based electron beams and the attempts initiated by DAE for building a base in this technology. (author)

  8. Linac technology for free-electron lasers

    International Nuclear Information System (INIS)

    Cooper, R.K.; Morton, P.L.; Wilson, P.B.; Keefe, D.; Faltens, A.

    1983-01-01

    The purpose of this paper is to concentrate on the properties of high-energy electron linear accelerators for use in free-electron lasers operating principally in the Compton regime. To fix our focus somewhat, we shall consider electron energies in the 20- to 200-MeV range and consider requirements for high-power free-electron lasers operating in the 0.5- to 10-μm range. Preliminary remarks are made on high-power free-electron laser amplifiers and oscillators and some desirable characteristics of the linacs that deliver electron beams for these devices. Both the high peak-current requirements of the amplifier and the high pulse-repetition frequency requirements of the oscillator can be met by present-day linac technology, although not necessarily by the same machine. In this papers second and third section, the technology of two rather different types of linear accelerators, the rf linac and the induction linac, is reviewed. In conclusion, applications to the Free Electron Lasers are stated

  9. Teenage consumption of information and communication technology

    Energy Technology Data Exchange (ETDEWEB)

    Gram-Hanssen, Kirsten [Danish Building Research Inst., Hoersholm (Denmark)

    2005-07-01

    A Danish database with data from 50,000 households, their energy consumption combined with building characteristics and the socio-economic data on their inhabitants documents that one teenager in a household entails a 20% higher electricity consumption than that of an average adult. These data will be presented as an introduction to the paper. There are however also other reasons for being interested in the consumer behaviour of teenagers. On the one hand teenagers are the adult consumers of tomorrow and some of their energy consuming behaviour may follow them throughout their life. On the other hand teenagers as consumers are known from other studies to be a special consumer group in that they are very much aware of and sensitive to the opinions and behaviour of their peer-groups. Departing from these reflections, a qualitative interview investigation with a focus on families with teenagers was carried out. In-depth interviews with nine parents and their teenagers focused on how teenagers use and purchase information and communication technology (ICT) such as televisions, mobile phones, computers etc. The paper reports on the qualitative findings on the dynamics of consumption among teenagers' ICT use. The analyses draw on recent consumer theory and discuss in the conclusion how such findings can give new directions for energy policies.

  10. The Advanced Communication Technology Satellite and ISDN

    Science.gov (United States)

    Lowry, Peter A.

    1996-01-01

    This paper depicts the Advanced Communication Technology Satellite (ACTS) system as a global central office switch. The ground portion of the system is the collection of earth stations or T1-VSAT's (T1 very small aperture terminals). The control software for the T1-VSAT's resides in a single CPU. The software consists of two modules, the modem manager and the call manager. The modem manager (MM) controls the RF modem portion of the T1-VSAT. It processes the orderwires from the satellite or from signaling generated by the call manager (CM). The CM controls the Recom Laboratories MSPs by receiving signaling messages from the stacked MSP shelves ro units and sending appropriate setup commands to them. There are two methods used to setup and process calls in the CM; first by dialing up a circuit using a standard telephone handset or, secondly by using an external processor connected to the CPU's second COM port, by sending and receiving signaling orderwires. It is the use of the external processor which permits the ISDN (Integrated Services Digital Network) Signaling Processor to implement ISDN calls. In August 1993, the initial testing of the ISDN Signaling Processor was carried out at ACTS System Test at Lockheed Marietta, Princeton, NJ using the spacecraft in its test configuration on the ground.

  11. Efficient communication in the electronic mail game

    NARCIS (Netherlands)

    de Jaegher, K.

    The literature on the electronic mail game shows that players’ mutual expectations may lock them into requiring an inefficiently large number of confirmations and confirmations of confirmations from one another. This paper shows that this result hinges on the assumption that, with the exception of

  12. Influence of Information and Communication Technologies on the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Influence of Information and Communication Technologies on the Job Market in Sénégal. Information and communication technologies (ICTs) have become a key element in economic development and poverty reduction strategies in Sénégal. However, although the economic structure of the country seems to have been ...

  13. Communication Technology: Pros and Cons of Constant Connection to Work

    Science.gov (United States)

    Diaz, Ismael; Chiaburu, Dan S.; Zimmerman, Ryan D.; Boswell, Wendy R.

    2012-01-01

    We examined the relationship between employees' attitudes related to communication technology (CT) flexibility, communication technology (CT) use, work-to-life conflict and work satisfaction. Based on data obtained from 193 employees, CT flexibility predicted more CT use. Further, CT use was associated not only with increased work satisfaction,…

  14. Gender, Technology, and the History of Technical Communication.

    Science.gov (United States)

    Durack, Katherine T.

    1997-01-01

    Considers why women have been absent from the history of technical communication. Discusses research from the history of technology suggesting that notions of "technology,""work," and "workplace" may be gendered terms. Concludes with several suggestions for defining technical communication so that significant works of…

  15. The Need for Information and Communication Technologies (ICT) in ...

    African Journals Online (AJOL)

    The world today is technology driven which has brought about development in all spheres of human endeavour. Based on this, there is urgent need to use Information and Communication Technology (ICT) which can be seen in computers, satellite, global system of mobile communication etc. and its application to the ...

  16. Information and Communication Technology as an effective tool in ...

    African Journals Online (AJOL)

    Information and communication technology is one of the fastest growing fields of human endeavours. ICTs sector is so robust and versatile that almost nothing can get done in this present time and age without integrating information and communication technology. It has been observed that ICTs have been successfully ...

  17. Electronic Word-of-Mouth Communication and Consumer Behaviour

    DEFF Research Database (Denmark)

    Pedersen, Signe Tegtmeier; Razmerita, Liana; Colleoni, Elanor

    2014-01-01

    The rapid adoption of social media, along with the easy access to peer information and interactions, has resulted in massive online word-of-mouth communication. These interactions among consumers have an increasing power over the success or failure of companies and brands. Drawing upon word-of-mouth...... communication and consumer behaviour theories, this paper investigates the use of word-of-mouth communication through social media among a group of Danish consumers. The findings suggest that electronic word-of-mouth communication among friends and peers affect consumer behaviour. Additionally, peer...... communication is perceived as more objective and therefore found more reliable than companies’ brand communication. Furthermore, negative word-of-mouth is perceived as more trustworthy compared to positive messages, which are often believed to be too subjective. The research findings emphasise the importance...

  18. Project ECHO: Electronic Communications from Halo Orbit

    Science.gov (United States)

    Borrelli, Jason; Cooley, Bryan; Debole, Marcy; Hrivnak, Lance; Nielsen, Kenneth; Sangmeister, Gary; Wolfe, Matthew

    1994-01-01

    The design of a communications relay to provide constant access between the Earth and the far side of the Moon is presented. Placement of the relay in a halo orbit about the L2 Earth-Moon Lagrange point allows the satellite to maintain constant simultaneous communication between Earth and scientific payloads on the far side of the Moon. The requirements of NASA's Discovery-class missions adopted and modified for this design are: total project cost should not exceed $150 million excluding launch costs, launch must be provided by Delta-class vehicle, and the satellite should maintain an operational lifetime of 10 to 15 years. The spacecraft will follow a transfer trajectory to the L2 point, after launch by a Delta II 7925 vehicle in 1999. Low-level thrust is used for injection into a stationkeeping-free halo orbit once the spacecraft reaches the L2 point. The shape of this halo orbit is highly elliptical with the maximum excursion from the L2 point being 35000 km. A spun section and despun section connected through a bearing and power transfer assembly (BAPTA) compose the structure of the spacecraft. Communications equipment is placed on the despun section to provide for a stationary dual parabolic offset-feed array antenna system. The dual system is necessary to provide communications coverage during portions of maximum excursion on the halo orbit. Transmissions to the NASA Deep Space Network 34 m antenna include six channels (color video, two voice, scientific data from lunar payloads, satellite housekeeping and telemetry and uplinked commands) using the S- and X-bands. Four radioisotope thermoelectric generators (RTG's) provide a total of 1360 W to power onboard systems and any two of the four Hughes 13 cm ion thrusters at once. Output of the ion thrusters is approximately 17.8 mN each with xenon as the propellant. Presence of torques generated by solar pressure on the antenna dish require the addition of a 'skirt' extending from the spun section of the satellite

  19. Communication and Cultural Change in University Technology Transfer

    Science.gov (United States)

    Wright, David

    2013-01-01

    Faculty culture and communication networks are pivotal components of technology transfer on university campuses. Universities are focused upon diffusing technology to external clients and upon building structure and support systems to enhance technology transfer. However, engaging faculty members in technology transfer requires an internal…

  20. Revolution in Communication Technologies: Impact on Distance Education

    Science.gov (United States)

    Rajesh, M.

    2015-01-01

    Information and Communication Technologies have transformed the way the world lives and thinks. Education, especially, Distance Education is no different. While the technologies per se are an important factor, the social milieus in which these technologies are implemented are equally important. Technological convergence in the Indian context…

  1. Technology and applications of electron accelerator

    International Nuclear Information System (INIS)

    Natsir, M.

    1998-01-01

    Technology of electron accelerator have been developed so fast in advanced countries. It was applied in the research and development (R and D) and comercially in various industries. The industries applying electron accelerator includes polymers industry, sterilization of medical tools, material surface modification, and environmental management. The radiation process using electron beam is an ionization radiation process. Two facilities of electron accelerator have been established in pilot scale at the Centre for the Application of Isotope and Radiation CAIR-BATAN, Jakarta, for the RandD of radiation process technology and in demonstrating the electron accelerator application in industry in Indonesia. The first has low energy specification of 300 keV, 50 mA, EPS-300 type and the second has medium energy specification of 2 MeV, 10 mA dynamitron model GJ-2 type. Both the electron accelerators have an electron penetration depth capability of 0.6 and 12 mm, respectively, for the double side irradiation in the materials with density of 1 g/cm 3 . They also highly capacity production and electron beam cross-section of 120 cm length and 10 cm width. The beam will go through the atmosphere for irradiation samples or industrial products. The radiation dose can be selected precisely by adjusting the electron beam current and conveyor speed. Both of these facilities were applied in many aspects RandD, for examples dosimetry, wood surface coating, cross-linking of polymer, heatshrincable tube, polymer grafting, plastic degradation, food preservation, sterilization and so on. Engineering factors of radiation design process and general observation of electron accelerator application in RandD for various industries in Indonesia are briefly discussed

  2. Making Sense of Electronic Communication in an Organizational Context

    DEFF Research Database (Denmark)

    Bansler, Jørgen P.; Havn, Erling C.

    2003-01-01

    This study analyzes how a group of ‘mediators’ in a large, multinational company adapted a computer-mediated communication technology (a ‘virtual workspace’) to the local organizational context (and vice versa) by modifying features of the technology, providing ongoing support for users...

  3. Impact of information and communication technology on interprofessional collaboration for chronic disease management: a systematic review.

    Science.gov (United States)

    Barr, Neil; Vania, Diana; Randall, Glen; Mulvale, Gillian

    2017-01-01

    Objectives Information and communication technology is often lauded as the key to enhancing communication among health care providers. However, its impact on interprofessional collaboration is unclear. The objective of this study was to determine the extent to which it improves communication and, subsequently, enhances interprofessional collaboration in chronic disease management. Methods A systematic review of academic literature using two electronic platforms: HealthSTAR and Web of Science (core collection and MEDLINE). To be eligible for inclusion in the review, articles needed to be peer-reviewed; accessible in English and focused on how technology supports, or might support, collaboration (through enhanced communication) in chronic disease management. Studies were assessed for quality and a narrative synthesis conducted. Results The searches identified 289 articles of which six were included in the final analysis (three used qualitative methods, two were descriptive and one used mixed methods). Various forms of information and communication technology were described including electronic health records, online communities/learning resources and telehealth/telecare. Three themes emerged from the studies that may provide insights into how communication that facilitates collaboration in chronic disease management might be enhanced: professional conflict, collective engagement and continuous learning. Conclusions The success of technology in enhancing collaboration for chronic disease management depends upon supporting the social relationships and organization in which the technology will be placed. Decision-makers should take into account and work toward balancing the impact of technology together with the professional and cultural characteristics of health care teams.

  4. Meeting the Challenge of Electronic Communication

    Science.gov (United States)

    Holm, Jeanne; Panda, Peggy; Hawley, Christopher

    1997-01-01

    The Jet Propulsion Laboraytory (JPL), Californian Institute of Technology, is challenged with no only providing an environment where engineers and scientists can exchange informaiton quickly and accurately, but also providing the public with the fruits of its exploration in a way that is both interesting and understandable to all age groups and professional arenas.

  5. Development of Communication Technologies in Turkey: A General Overview

    Directory of Open Access Journals (Sweden)

    Dilek Penpece

    2011-01-01

    Full Text Available Communication is a system that senders have possibility to send message to receiver in general meaning. It is considered that as a modern Turkish economy should use communication systems largely. It is critically important to show Turkey’s usage of communication technologies as a country that keeps up with new developments in the world. Communication tools that examined in this study are postal services, newspaper and magazines, fixed-line telephone and mobile phone, internet. According to examined period it is resulted that the usage of communication tools increased. It is observed that some communication tools usage decreased caused by different factors in some terms.

  6. Communication: Electron ionization of DNA bases

    Energy Technology Data Exchange (ETDEWEB)

    Rahman, M. A.; Krishnakumar, E., E-mail: ekkumar@tifr.res.in

    2016-04-28

    No reliable experimental data exist for the partial and total electron ionization cross sections for DNA bases, which are very crucial for modeling radiation damage in genetic material of living cell. We have measured a complete set of absolute partial electron ionization cross sections up to 500 eV for DNA bases for the first time by using the relative flow technique. These partial cross sections are summed to obtain total ion cross sections for all the four bases and are compared with the existing theoretical calculations and the only set of measured absolute cross sections. Our measurements clearly resolve the existing discrepancy between the theoretical and experimental results, thereby providing for the first time reliable numbers for partial and total ion cross sections for these molecules. The results on fragmentation analysis of adenine supports the theory of its formation in space.

  7. The identity of functional diversity in communication mediated by technology

    Directory of Open Access Journals (Sweden)

    Carmen Montalba-Ocaña

    2017-12-01

    Full Text Available The subject matter of the research presented below gravitates on the ontological change imposed by technology in humans. In particular, development of assistive technologies applied to alternative communication systems represents an interesting example of how this technology works on the social relationships, communication, and how this mediation modifies the self-image and social image of the users. This study focuses on people with cerebral palsy or neuronal degenerative disease and the identity transformation suffering to be able to communicate with autonomous tech support. In this way, the hypotheses to be faced in this study are: technology (paradoxically humanizes.

  8. INFORMATION AND COMMUNICATION TECHNOLOGIES TRAINING: CRITERIA FOR INTERNAL QUALITY ASSESSMENT

    Directory of Open Access Journals (Sweden)

    Oleg M. Spirin

    2011-02-01

    Full Text Available In the article the concept of information and communication technology training is specified. It is grounded an internal criteria of information and communication technologies training quality assessment based on experience of the organization, carrying out, analysis of experimental work results on quality assessment of designing, working out, efficiency of methodical system of informatics teachers base vocational training introduction in the conditions of credit-modular technology. Indicators and approaches of their assessment to define the criteria degree are resulted. Indicators of criteria "level differentiation", "individualization" and "intensification" of educational process for information and communication technologies training quality assessment are specified.

  9. Merging mass and interpersonal communication via interactive communication technology: A symposium

    NARCIS (Netherlands)

    Walther, J.B.; Valkenburg, P.M.

    2017-01-01

    This introduction to the special issue describes the impetus for a review of the merger of mass and interpersonal communication processes in light of recent developments in communication technologies. It reviews historical arguments about the need for integration in theorizing about communication

  10. Security of electronic mental health communication and record-keeping in the digital age.

    Science.gov (United States)

    Elhai, Jon D; Frueh, B Christopher

    2016-02-01

    The mental health field has seen a trend in recent years of the increased use of information technology, including mobile phones, tablets, and laptop computers, to facilitate clinical treatment delivery to individual patients and for record keeping. However, little attention has been paid to ensuring that electronic communication with patients is private and secure. This is despite potentially deleterious consequences of a data breach, which are reported in the news media very frequently in modern times. In this article, we present typical security concerns associated with using technology in clinical services or research. We also discuss enhancing the privacy and security of electronic communication with clinical patients and research participants. We offer practical, easy-to-use software application solutions for clinicians and researchers to secure patient communication and records. We discuss such issues as using encrypted wireless networks, secure e-mail, encrypted messaging and videoconferencing, privacy on social networks, and others. © Copyright 2015 Physicians Postgraduate Press, Inc.

  11. Formation communication technologies in business activity

    OpenAIRE

    Miceski, Trajko; Deskovska, Aneta

    2016-01-01

    Coomunication skills represents the ability to convey information to another effectively and efficiently. Business managers with good verbal, non verbal and written communication skills help facilitate the sharing of information between people within a company for its commercial benefit. Today’s business leaders above all need to be able to communicate well, work efficiently in teams and be comfortable with change. In today’s world, managers need to effectively communicate i...

  12. Use and acceptance of electronic communication by patients with multiple sclerosis: a multicenter questionnaire study.

    Science.gov (United States)

    Haase, Rocco; Schultheiss, Thorsten; Kempcke, Raimar; Thomas, Katja; Ziemssen, Tjalf

    2012-10-15

    modern communication technology regularly. New forms of electronic communication appear to have high levels of acceptance for exchanging information about MS between patients and health care providers. Such methods should be integrated into eHealth services such as electronic health records and patient relationship management systems.

  13. Aerospace Communications Technologies in Support of NASA Mission

    Science.gov (United States)

    Miranda, Felix A.

    2016-01-01

    NASA is endeavoring in expanding communications capabilities to enable and enhance robotic and human exploration of space and to advance aero communications here on Earth. This presentation will discuss some of the research and technology development work being performed at the NASA Glenn Research Center in aerospace communications in support of NASAs mission. An overview of the work conducted in-house and in collaboration with academia, industry, and other government agencies (OGA) to advance radio frequency (RF) and optical communications technologies in the areas of antennas, ultra-sensitive receivers, power amplifiers, among others, will be presented. In addition, the role of these and other related RF and optical communications technologies in enabling the NASA next generation aerospace communications architecture will be also discussed.

  14. Strategies for integrating electronic communication media

    International Nuclear Information System (INIS)

    Pullen, M.

    1990-01-01

    This paper discussed the need of the provider of computer hardware, software and applications systems to determine the true needs of the customer before going off to develop the perfect system. The difficulty in doing this stems from the fact that each of those involved in identifying the need and developing the system to meet that need,all have a different perspective of the problem and the best solution. The solution is to spend even more effort in determining the needs,capabilities to utilize the technology,and interest of the customer

  15. Hybrid electronic/optical synchronized chaos communication system.

    Science.gov (United States)

    Toomey, J P; Kane, D M; Davidović, A; Huntington, E H

    2009-04-27

    A hybrid electronic/optical system for synchronizing a chaotic receiver to a chaotic transmitter has been demonstrated. The chaotic signal is generated electronically and injected, in addition to a constant bias current, to a semiconductor laser to produce an optical carrier for transmission. The optical chaotic carrier is photodetected to regenerate an electronic signal for synchronization in a matched electronic receiver The system has been successfully used for the transmission and recovery of a chaos masked message that is added to the chaotic optical carrier. Past demonstrations of synchronized chaos based, secure communication systems have used either an electronic chaotic carrier or an optical chaotic carrier (such as the chaotic output of various nonlinear laser systems). This is the first electronic/optical hybrid system to be demonstrated. We call this generation of a chaotic optical carrier by electronic injection.

  16. Anti-jamming Technology in Small Satellite Communication

    Science.gov (United States)

    Jia, Zixiang

    2018-01-01

    Small satellite communication has an increasingly important position among the wireless communications due to the advantages of low cost and high technology. However, in view of the case that its relay station stays outside the earth, its uplink may face interference from malicious signal frequently. Here this paper classified enumerates existing interferences, and proposes channel signals as main interference by comparison. Based on a basic digital communication process, then this paper discusses the possible anti - jamming techniques that commonly be realized at all stages in diverse processes, and comes to the conclusion that regarding the spread spectrum technology and antenna anti-jamming technology as fundamental direction of future development. This work provides possible thought for the design of new small satellite communication system with the coexistence of multi - technologies. This basic popular science can be consulted for people interested in small satellite communication.

  17. Advances in MMIC technology for communications satellites

    Science.gov (United States)

    Leonard, Regis F.

    1992-01-01

    This paper discusses NASA Lewis Research Center's program for development of monolithic microwave integrated circuits (MMIC) for application in space communications. Emphasis will be on the improved performance in power amplifiers and low noise receivers which has been made possible by the development of new semiconductor materials and devices. Possible applications of high temperature superconductivity for space communications will also be presented.

  18. Communication technologies for demand side management

    Energy Technology Data Exchange (ETDEWEB)

    Uuspaeae, P [VTT Energy, Espoo (Finland)

    1998-08-01

    The scope of this research is data communications for electric utilities, specifically for the purposes of Demand Side Management (DSM). Demand Side Management has the objective to change the customer`s end use of energy in a manner that benefits both the customer and the utility. For example, peak demand may be reduced, and the peak demand may be relocated to off peak periods. Thus additional investments in generation and network may be avoided. A number of Demand Side Management functions can be implemented if a communication system is available between the Electric Utility and the Customer. The total communication capacity that is needed, will depend on several factors, such as the functions that are chosen for DSM, and on the number and type of customers. Some functions may be handled with one-way communications, while some other functions need to have two-way communication

  19. Comparison of Broadband Wireless Access Technology for HAPS Communication

    Directory of Open Access Journals (Sweden)

    Mingxiang GUAN

    2014-03-01

    Full Text Available An information system formed by HAP (High Altitude Platform will be a new generation-system for the wireless communications and HAPS (HAP Station communication system combines the advantages of both terrestrial and satellite communication systems and avoids, to different extents, their disadvantages. Third generation (3G mobile technology which is specified by the third generation partnership project (3 GPP is definitely one of the candidates. With the success of wireless network, the IEEE 802.16 standard, with its wireless metropolitan area network (MAN air interface appears to be a strong competitor. We provide initial practical comparison of these two technologies for HAPS Communication.

  20. Electron gun for technological linear accelerator

    International Nuclear Information System (INIS)

    Khodak, I.V.; Kushnir, V.A.; Mirochenko, V.V.; Stepin, D.L.; Zavada, L.M.

    2000-01-01

    The work is purposed to the design of diode electron gun for powerful technologic electron linac and to experimental investigations of the beam parameters at the gun exit.The gun feature is the quick cathode replacement.This is very impotent for operating of the accelerator.The gun optics and beam parameters were calculated using the EGUN code.Beam parameters were investigated as at the special test stand so as component of the linac injector.The gun produces the beam current of 2 A at the anode voltage 25 kV.Measured beam parameters correspond to calculated results

  1. Organic electronics emerging concepts and technologies

    CERN Document Server

    Santato, Clara

    2013-01-01

    An overview of the tremendous potential of organic electronics, concentrating on those emerging topics and technologies that will form the focus of research over the next five to ten years. The young and energetic team of editors with an excellent research track record has brought together internationally renowned authors to review up-and-coming topics, some for the first time, such as organic spintronics, iontronics, light emitting transistors, organic sensors and advanced structural analysis. As a result, this book serves the needs of experienced researchers in organic electronics, graduate

  2. Utilization of Information and Communication Technologies in Mathematics Learning

    Science.gov (United States)

    Saadati, Farzaneh; Tarmizi, Rohani Ahmad; Ayub, Ahmad Fauzi Mohd

    2014-01-01

    Attention to integrate technology in teaching and learning has provided a major transformation in the landscape of education. Therefore, many innovations in teaching and learning have been technology-driven. The study attempted to examine what is engineering students' perception regarding the use of Information and Communication Technologies (ICT)…

  3. Trend on High-speed Power Line Communication Technology

    Science.gov (United States)

    Ogawa, Osamu

    High-speed power line communication (PLC) is useful technology to easily build the communication networks, because construction of new infrastructure is not necessary. In Europe and America, PLC has been used for broadband networks since the beginning of 21th century. In Japan, high-speed PLC was deregulated only indoor usage in 2006. Afterward it has been widely used for home area network, LAN in hotels and school buildings and so on. And recently, PLC is greatly concerned as communication technology for smart grid network. In this paper, the author surveys the high-speed PLC technology and its current status.

  4. The role of technology in clinician-to-clinician communication.

    Science.gov (United States)

    McElroy, Lisa M; Ladner, Daniela P; Holl, Jane L

    2013-12-01

    Incomplete, fragmented and poorly organised communications contribute to more than half the errors that lead to adverse and sentinel events. Meanwhile, communication software and devices with expanding capabilities are rapidly proliferating and being introduced into the healthcare setting. Clinicians face a large communication burden, which has been exacerbated by the additional challenge of selecting a mode of communication. In addition to specific communication devices, some hospitals have implemented advanced technological systems to assist with communication. However, few studies have provided empirical evidence of the specific advantages and disadvantages of the different devices used for communication. Given the increasing quantities of information transmitted to and by clinicians, evaluations of how communication methods and devices can improve the quality, safety and outcomes of healthcare are needed.

  5. Preparing for Electronic Medical Record Implementation: Carolina Care Communication in an Electronic Environment.

    Science.gov (United States)

    Carroll, Tracy; Tonges, Mary; Ray, Joel

    2017-11-01

    This article describes 1 organization's successful approach to mitigating the potential negative effects of a new electronic medical record on patient experience. The Carolina Care model, developed at the University of North Carolina Hospitals to actualize caring theory in practice, helped to structure and greatly facilitate this work. Seven focus areas were integrated to create the "Communication in an Electronic Environment" program with a strong emphasis on nurse-patient communication.

  6. Electron Beam Technology for Environmental Pollution Control.

    Science.gov (United States)

    Chmielewski, Andrzej G; Han, Bumsoo

    2016-10-01

    Worldwide, there are over 1700 electron beam (EB) units in commercial use, providing an estimated added value to numerous products, amounting to 100 billion USD or more. High-current electron accelerators are used in diverse industries to enhance the physical and chemical properties of materials and to reduce undesirable contaminants such as pathogens, toxic byproducts, or emissions. Over the past few decades, EB technologies have been developed aimed at ensuring the safety of gaseous and liquid effluents discharged to the environment. It has been demonstrated that EB technologies for flue gas treatment (SO x and NO x removal), wastewater purification, and sludge hygienization can be effectively deployed to mitigate environmental degradation. Recently, extensive work has been carried out on the use of EB for environmental remediation, which also includes the removal of emerging contaminants such as VOCs, endocrine disrupting chemicals (EDCs), and potential EDCs.

  7. Development of Communication Strategies for the Marketing of Electronic Banking Services for Individuals

    Directory of Open Access Journals (Sweden)

    Dunas Natalia V.

    2017-03-01

    Full Text Available The main aim of the article is to study the trends in the development of communication strategies for the marketing of electronic banking services for individuals by studying the foreign experience in Digital Banking, as well as the situation in the Ukrainian banking market. There offered a comparative characteristic of banking systems of electronic banking services for clients with the purpose of working out flexible methodological approaches for the development of marketing communication strategies for remote client servicing. The characteristic features of electronic banking services and technologies in Ukraine are determined. Comparative evaluation of positive aspects and risks of remote electronic banking systems for banks as well as their client segment is conducted. Analytical aspects of the sociological survey of European banks regarding the selection of the most important priorities of the marketing strategies of financial institutions for 2017 are presented. Also the main factors determining the development of marketing communications of banks and their clients in the field of electronic payments both in Ukraine and abroad are identified. Modern directions of development of communication strategies of marketing of electronic banking services for individuals in Ukraine are proposed.

  8. Distribution system protection with communication technologies

    DEFF Research Database (Denmark)

    Wei, Mu; Chen, Zhe

    2010-01-01

    Due to the communication technologies’ involvement in the distribution power system, the time-critical protection function may be implemented more accurately, therefore distribution power systems’ stability, reliability and security could be improved. This paper presents an active distribution...

  9. The Intelligent Technologies of Electronic Information System

    Science.gov (United States)

    Li, Xianyu

    2017-08-01

    Based upon the synopsis of system intelligence and information services, this paper puts forward the attributes and the logic structure of information service, sets forth intelligent technology framework of electronic information system, and presents a series of measures, such as optimizing business information flow, advancing data decision capability, improving information fusion precision, strengthening deep learning application and enhancing prognostic and health management, and demonstrates system operation effectiveness. This will benefit the enhancement of system intelligence.

  10. Information and Communication Technology for Poverty Reduction

    Directory of Open Access Journals (Sweden)

    Motilal SHARMA

    2005-04-01

    Full Text Available It has been estimated that over 700 million of the world's poor live in Asia-Pacifiui region i.e., those who earn $1 or less a day. Nearly one of three Asians is poor. It is claimed by multilateral agencies that the incidence of poverty (proportion of people below the poverty line is slightly declining. Others question this claim and argue that the term poor should cover all those who cannot cope with survival, security, and enabling needs. If one were to apply this comprehensive definition of poverty, the poor certainly account for more than 900 million in this region. The poor experience shortfalls in economic welfare; gaps in access to good quality education and health care; deficiencies in the provision of physical infrastructure; and political barriers that stifle personal initiative and self-development. They are unable to participate in governance, which is necessary for a healthy democracy and peaceful development. The poverty encourages corruption, anti-social activities like drugs, smuggling, prostitution, and all sorts of deviant behavior. Poverty is considered an unacceptable human condition Moreover, despite the vast advances that are being made in the spheres of science and technology, information and communication technology(ICT , medicine, capital mobility, etc., income disparities are ever widening, both within countries and nations – world's rich and poor nations. The trends in poverty reduction have recently worsened. The population growth in the developing countries is also adding to absolute number of poor. Overcoming poverty therefore remains the single most important challenge facing those involved in the development activities. It has been recognized by all multilateral and bilateral donors involved in development assistance that expected outcomes could not be achieved in the area of poverty reduction. Poverty constrains implementation of development initiatives because the poor (the beneficiaries are not able to

  11. Wireless communication technology for modular mechatronic controllers

    CSIR Research Space (South Africa)

    Bright, G

    2010-08-01

    Full Text Available architecture. This further introduces problems that are concerned with timing, such as lag effect of zero-order hold (ZOH) and problems with re- spect to motion control. Problems of time variations can be addressed in control 2 design, e.g., by using... to determine the correct controller reaction time. Controlled process(es) System components } } } } } } } } Mechatronics sub-systems Level 2 communications Mechatronics system Level 3 communications Other systems D ec re as in g tim e de...

  12. Laser diode technology for coherent communications

    Science.gov (United States)

    Channin, D. J.; Palfrey, S. L.; Toda, M.

    1989-01-01

    The effect of diode laser characteristics on the overall performance capabilities of coherent communication systems is discussed. In particular, attention is given to optical performance issues for diode lasers in coherent systems, measurements of key performance parameters, and optical requirements for coherent single-channel and multichannel communication systems. The discussion also covers limitations imposed by diode laser optical performance on multichannel system capabilities and implications for future developments.

  13. 29 CFR 1615.135 - Electronic and information technology requirements.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Electronic and information technology requirements. 1615... INFORMATION TECHNOLOGY § 1615.135 Electronic and information technology requirements. (a) Development, procurement, maintenance, or use of electronic and information technology.—When developing, procuring...

  14. Ferroelectric Electron Emission Principles and Technology

    CERN Document Server

    Riege, H

    1997-01-01

    The spontaneous electrical polarization of ferroelectric materials can be changed either by reversal or by phase transition from a ferroelectric into a non-ferroelectric state or vice versa. If spontaneous polarization changes are induced with fast heat, mechanical pressure, laser or electric field pulses on a submicrosecond time scale, strong uncompensated surface charge densities and related polarization fields are generated, which may lead to the intense self-emission of electrons from the negatively charged free surface areas of the ferroelectric sample. Hence, electron guns can be built with extraction-field-free ferroelectric cathodes, which may be easily separated from the high-field regions of post-accelerating gap structures. The intensity, the energy, the temporal and spatial distribution, and the repetitition rate of the emitted electron beams can be controlled within wide limits via the excitation pulses and external focusing and accelerating electromagnetic fields. The technological advantages an...

  15. Improving Teachers' Teaching with Communication Technology

    Science.gov (United States)

    Chen, Li-Ling

    2012-01-01

    With the growing needs to address the challenges that new teachers face and the popularity of social networking technology, this study explores how to increase the effectives of teaching through the use of such technology, and how the technology may serve to promote collaboration and open new resources of support in public education. In this…

  16. Electronic Communication between the School and the Home

    Science.gov (United States)

    Kosaretskii, S. G.; Chernyshova, D. V.

    2013-01-01

    Improving the involvement of families in the lives of school students in Russia can be achieved through the use of electronic communication, but only if teachers and parents are given the knowledge and motivation that are necessary to make greater use of the Internet.

  17. Review of Key Technologies of 5G Wireless Communication System

    Directory of Open Access Journals (Sweden)

    Shi Sha

    2015-01-01

    Full Text Available The 5th generation mobile communication system (5G is oriented towards a new generation of mobile communication system to the year of 2020 and beyond, and its development is still at the exploratory stage. Combining the latest trends in mobile communication development at home and abroad, in this article, we describe the key technologies of driving the 5G research direction. Furthermore, the technical innovation of 5G comes from both wireless and network technologies. In the field of wireless technologies, massive multiple-input multiple-output (MIMO, ultra-wideband spectral, ultra-dense heterogeneous networks, have already become the focus of global industry. In the field of network technologies, a new network architecture based on software-defined networking (SDN becomes the prevailing view worldwide. Additionally, there are some other potential technologies for 5G, such as NOMA, FBMC, mm Waves, and Multi-carrier technology aggregation.

  18. International Conference on Advances in Information and Communication Technology

    CERN Document Server

    Nguyen, Thanh-Thuy; Vu, Duc-Thai; Phung, Trung-Nghia; Huynh, Van-Nam

    2017-01-01

    This book features papers presented at the International Conference on Advances in Information and Communication Technology (ICTA 2016), which was held in Thai Nguyen city, Vietnam, from December 1 to 13, 2016. The conference was jointly organized by Thai Nguyen University of Information and Communication Technology (ICTU), the Institute of Information Technology – Vietnam Academy of Science and Technology (IoIT), Feng Chia University, Taiwan (FCU), the Japan Advanced Institute of Science and Technology (JAIST) and the National Chung Cheng University, Taiwan (CCU) with the aim of bringing together researchers, academics, practitioners and students to not only share research results and practical applications but also to foster collaboration in information and communication technology research and education. The book includes the 66 best peer-reviewed papers, selected from the 150 submissions received.

  19. CICT Computing, Information, and Communications Technology Program

    Science.gov (United States)

    Laufenberg, Lawrence; Tu, Eugene (Technical Monitor)

    2002-01-01

    The CICT Program is part of the NASA Aerospace Technology Enterprise's fundamental technology thrust to develop tools. processes, and technologies that enable new aerospace system capabilities and missions. The CICT Program's four key objectives are: Provide seamless access to NASA resources- including ground-, air-, and space-based distributed information technology resources-so that NASA scientists and engineers can more easily control missions, make new scientific discoveries, and design the next-generation space vehicles, provide high-data delivery from these assets directly to users for missions, develop goal-oriented human-centered systems, and research, develop and evaluate revolutionary technology.

  20. Integrative Technologies Complicate Communication during Development Work Context: Industry-Academy Collaboration

    Directory of Open Access Journals (Sweden)

    Pauliina Mansikkamäki

    2007-06-01

    Full Text Available A competition in the electronics industry is hard. For most companies, strong technological know-how will be a competitiveness factor in the future. The future technologies will be increasingly based on a combination of innovations from several branches of science. Also, many innovations are based on external technology integration. The days are over when one company could internally create all of the technology it needs to maintain its competitiveness. One approach of promising framework for the development of a new integrative technology is an industrial R&D network combined with industrial-academic collaboration. However, this kind of collaboration is a challenging undertaking. Companies in a value network might have very different expectations regarding a new technology due to differences in their position in the value network or their company strategy. One of the main challenges in an R&D network is to translate the expectations of all parties involved into new technology solutions so that all in the R&D network feel they have obtained benefit. One of key factors on creating successful industrial-academic collaboration is open and trustful communication. But, there are communication challenges, intellectual property sharing problems, and discussions regarding the sharing of cost and benefits. Developing a new integrative technology structure requires seamless teamwork, holistic and interdisciplinary understanding, and open communication throughout the R&D team and the industrial-academic network. The focus of this paper is on network communication, knowledge communication and team communication. The results of this study indicate that successful communication in an industrial-academic R&D network to develop a new integrative technology improves knowledge creation and accelerates commercialization of the technology.

  1. Application of information and communication technology facilities in ...

    African Journals Online (AJOL)

    ... technology facilities in technical services operations at Bayero University library, Nigeria. ... Victoria Sokari, Umar Garba Gama, Zanaib Abba Haliru, Kemi J. Olayemi, ... This paper examines the application of Information and Communication ...

  2. Utilization Of Information And Communication Technology (ICT) For ...

    African Journals Online (AJOL)

    Utilization Of Information And Communication Technology (ICT) For Information Service Delivery In University Libraries In Adamawa State. ... inability to provide alternative power supply are major constraints to effective utilization of the ICT.

  3. Information and Communication Technology (ICT) Policy for Rural ...

    African Journals Online (AJOL)

    Information and Communication Technology (ICT) Policy for Rural Community ... It is against this background that the Nigerian Government has formulated ... The desire is there, the awareness has been created but the will power to budget ...

  4. CSIR eNews: Information and communication technology

    CSIR Research Space (South Africa)

    CSIR

    2008-12-01

    Full Text Available The CSIR Meraka Institute in partnership agreement with the Department of Communications (DoC) and the University of Zululand, in an attempt to develop technology solutions for rural populations on the African continent; the accreditation...

  5. The influence of information and communications technology (ICT ...

    African Journals Online (AJOL)

    Open Access DOWNLOAD FULL TEXT ... This survey sought to find out the influence of ICT in six academic libraries in Imo State of ... The analysis revealed that the application of information and communications technology (ICT) in library and ...

  6. Impact of Information and Communication Technology on Distance ...

    African Journals Online (AJOL)

    Impact of Information and Communication Technology on Distance Education: The case of National Open University of Nigeria. ... greater positive impacts on distance education enhancing academic success; that the National Open University ...

  7. Information and communication technologies - A new round of household electrification

    DEFF Research Database (Denmark)

    Røpke, Inge; Christensen, Toke Haunstrup; Jensen, Jesper Ole

    2010-01-01

    Information and communication technologies (ICTs) increasingly permeate everyday life in industrialized societies. The aim of this paper is to explore ICT-related transformations of everyday practices and discuss the implications, particularly for residential electricity consumption. The present...

  8. Poverty and Information and Communication Technology Systems in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Although information and communication technologies (ICTs) have been shown to promote ... Picture-Africa affords an opportunity for South-South learning and eventual ... Eleven world-class research teams set to improve livestock vaccine ...

  9. Distributed Collaborative Learning Communities Enabled by Information Communication Technology

    NARCIS (Netherlands)

    H.L. Alvarez (Heidi Lee)

    2006-01-01

    textabstractHow and why can Information Communication Technology (ICT) contribute to enhancing learning in distributed Collaborative Learning Communities (CLCs)? Drawing from relevant theories concerned with phenomenon of ICT enabled distributed collaborative learning, this book identifies gaps in

  10. #Nomoretextbooks? The impact of rapid communications technologies on medical education.

    Science.gov (United States)

    Farooq, Ameer; White, Jonathan

    2014-08-01

    This paper was selected as the 2013 student essay winner by the Canadian Undergraduate Surgical Education Committee. The essay was in response to the question "How does rapid communications technology affect learning?"

  11. Can Mobile Technology Enable Knowledge Communication in a Learning Environment?

    DEFF Research Database (Denmark)

    Kampf, Constance; Islas Sedano, Carolina

    2008-01-01

    this mobile phone game to help next years' students navigated the CampusNet system in order to study for the exam.  The CampusNet system can be seen as a knowledge management technology situated within the social context of the Project Management course, and so the examples offered, in effect, demonstrate...... To be effective, knowledge management systems need to encompass both social processes and technical components (McDermott 2000),   On the other hand, knowledge communication as a concept has emerged not from the inspiration of technology, but partly from the social-technical challenge of dealing...... with technology in knowledge management systems.  So, is knowledge communication a process that can be technologically enabled?  In this presentation, we explore the possibilities of socio-technical interaction for knowledge communication through the use of a mobile phone game as a knowledge communication tool...

  12. Information communications technologies that surpass the global communications network. Sekai tsushinmo o koeru joho tsushin gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    1990-05-01

    Development of information communications technologies that surpass the global communications network is being pushed forward in order to establish the global village that McLuhan foretold in 1964. Effects of hybrid intensification with the intensification of communications technologies and computer technologies have become evident as facsimiles, automated teller machines of banks, home videos, automatic response telephones with synthetic voices, compact disks, portable telephones, video games and high-definition televisions were developed and put to use in a wide range. Intensification and integration of computer technologies and communications technologies has every possibility, but it also has a peculiar aspect of lacking guiding principles. Uncertain factors of the values of informations in the market are ever increasing, and their true values are yet to be found. Anyhow, it is a long way to the goal of the global village.

  13. Information And Communication Technology (Ict) As A Tool For ...

    African Journals Online (AJOL)

    Information and Communication Technology (ICT) consist of the newest innovation in the world of telecommunication systems. It is highly efficient, communicative, interactive and a powerful educational system. This paper is of the position that ICT can be useful in the process of implementing the several components of the ...

  14. Pervasive Computing and Communication Technologies for U-Learning

    Science.gov (United States)

    Park, Young C.

    2014-01-01

    The development of digital information transfer, storage and communication methods influences a significant effect on education. The assimilation of pervasive computing and communication technologies marks another great step forward, with Ubiquitous Learning (U-learning) emerging for next generation learners. In the evolutionary view the 5G (or…

  15. Visual Metaphors in the Representation of Communication Technology.

    Science.gov (United States)

    Kaplan, Stuart Jay

    1990-01-01

    Examines the role of metaphors (particularly visual metaphors) in communicating social values associated with new communication technology by analyzing magazine advertisements for computing and advanced telecommunications products and services. Finds that the "lever" and the "synthesis of old and new values" metaphors are dominant in both general…

  16. A Survey of New Communications Technologies and Their Uses.

    Science.gov (United States)

    Ploman, Edward W.

    The present survey focuses on certain major developments in various countries which are of immediate relevance to the production, distribution, reception and uses of new communications technologies and media; i.e., satellite communications, cable television, videograms and new forms of video-production. Technical explanations have been avoided,…

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

    Directory of Open Access Journals (Sweden)

    Kimberly Betz Leahy

    2003-01-01

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

  18. Inter-professional electronic documents and child health: a study of persisting non-electronic communication in the use of electronic documents.

    Science.gov (United States)

    Saario, Sirpa; Hall, Christopher; Peckover, Sue

    2012-12-01

    Information and communication technologies are widely used in health and social care settings to replace previous means of record keeping, assessment and communication. Commentary on the strengths and weaknesses of such systems abound, thus it is useful to examine how they are used in practice. This article draws on findings from two separate studies, conducted between 2005 and 2007, which examined how child health and welfare professionals use electronic documents in Finland and England. Known respectively as Miranda and CAF, these systems are different in terms of structure and function but in their everyday use common features are identified, notably the continued use of and reliance on non-electronic means of communication. Based on interviews with professionals, three forms of non-electronic communication are described: alternative records, phone calls and letters, which facilitate the sharing of the electronic record. Finally, the electronic documents are further analysed as potential boundary objects which aim to create common understanding between sites and professionals. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. 3rd International Conference on Computer & Communication Technologies

    CERN Document Server

    Bhateja, Vikrant; Raju, K; Janakiramaiah, B

    2017-01-01

    The book is a compilation of high-quality scientific papers presented at the 3rd International Conference on Computer & Communication Technologies (IC3T 2016). The individual papers address cutting-edge technologies and applications of soft computing, artificial intelligence and communication. In addition, a variety of further topics are discussed, which include data mining, machine intelligence, fuzzy computing, sensor networks, signal and image processing, human-computer interaction, web intelligence, etc. As such, it offers readers a valuable and unique resource.

  20. Artificial intelligence applications in information and communication technologies

    CERN Document Server

    Bouguila, Nizar

    2015-01-01

    This book presents various recent applications of Artificial Intelligence in Information and Communication Technologies such as Search and Optimization methods, Machine Learning, Data Representation and Ontologies, and Multi-agent Systems. The main aim of this book is to help Information and Communication Technologies (ICT) practitioners in managing efficiently their platforms using AI tools and methods and to provide them with sufficient Artificial Intelligence background to deal with real-life problems.  .

  1. Students attendance monitoring using near field communication technology

    OpenAIRE

    Stakėnas, Tautvydas

    2017-01-01

    Today, near field communication technology (NFC) is one of the most popular automatic identification technologies. There is a lot of research and development in this area trying to make as much use of this technology as possible, and in coming years many new applications and research areas will continue to appear. In this paper the author examines NFC technology application for student’s attendance monitoring. In the first part of the thesis NFC uses, application methods and security levels a...

  2. Communication technologies to improve HPV vaccination initiation and completion: A systematic review.

    Science.gov (United States)

    Francis, Diane B; Cates, Joan R; Wagner, Kyla P Garrett; Zola, Tracey; Fitter, Jenny E; Coyne-Beasley, Tamera

    2017-07-01

    This systematic review examines the effectiveness of communication technology interventions on HPV vaccination initiation and completion. A comprehensive search strategy was used to identify existing randomized controlled trials testing the impact of computer-, mobile- or internet-based interventions on receipt of any dose of the HPV vaccine. Twelve relevant studies were identified with a total of 38,945 participants. The interventions were delivered using several different methods, including electronic health record (i.e. recall/reminder) prompts, text messaging, automated phone calls, interactive computer videos, and email. Vaccine initiation and completion was greater for technology-based studies relative to their control conditions. There is evidence that interventions utilizing communication technologies as their sole or primary mode for HPV vaccination intervention delivery may increase vaccination coverage. Communication technologies hold much promise for the future of HPV vaccination efforts, especially initiatives in practice-based settings. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Future networks and technologies supporting innovative communications

    DEFF Research Database (Denmark)

    Prasad, Ramjee

    2012-01-01

    -communications (WISDOM) that combines the aspects of personal- and cognitive radio- networks to let seamlessly bridge the virtual and physical worlds offering a constant level of all-senses, context-based, rich communication experience over fixed and wireless networks for the end users while realizing a new generation......Within a fully interconnected world, the distinct relationship between end users, consumers and providers rapidly changes towards a scenario of collaboration and competition of multiple parties within one system. ‘Convergence’, ‘ubiquitous’ and ‘smart’ are key words describing future networks...

  4. The Future of Satellite Communications Technology.

    Science.gov (United States)

    Nowland, Wayne

    1985-01-01

    Discusses technical advances in satellite technology since the 1960s, and the International Telecommunications Satellite Organization's role in these developments; describes how AUSSAT, Australia's domestic satellite system, exemplifies the latest developments in satellite technology; and reviews satellite system features, possible future…

  5. Pagers, Smartphones, and HIPAA: Finding the Best Solution for Electronic Communication of Protected Health Information.

    Science.gov (United States)

    Freundlich, Robert E; Freundlich, Katherine L; Drolet, Brian C

    2017-11-25

    Electronic communication is a topic that applies broadly to the professional activities of every physician and the pager has been the gold standard of communication for decades. We believe that this is a dated technology that is holding clinicians back from better, more efficient alternatives, particularly smartphones. In this manuscript, we examine the paradoxical reliance on pagers in academic medicine, at a time when the use of smartphones and text messaging is the subject of intense scrutiny with respect to its standing under the Health Insurance Portability and Accountability Act (HIPAA). We provide previously unreported data regarding the electronic communication practices of academic medical centers in the United States, which we obtained through a survey of Designated Institutional Officials. These data highlight both the controversy around text messaging and HIPAA and a puzzling widespread reliance on pagers as an alternative.

  6. Taylor revisited: Gender segregation and division of labour in the ICT - sector (information and communication technology)

    DEFF Research Database (Denmark)

    Nygaard, Else

    2001-01-01

    Information and communication technology, division of labour, gender segregation, working conditions......Information and communication technology, division of labour, gender segregation, working conditions...

  7. Electronic messaging and communication with living kidney donors.

    Science.gov (United States)

    Ruck, Jessica M; Zhou, Sheng; Thomas, Alvin G; Cramm, Shannon L; Massie, Allan B; Montgomery, John R; Berger, Jonathan C; Henderson, Macey L; Segev, Dorry L

    2018-02-01

    New regulations require living kidney donor (LKD) follow-up for 2 years, but donor retention remains poor. Electronic communication (eg, text messaging and e-mail) might improve donor retention. To explore the possible impact of electronic communication, we recruited LKDs to participate in an exploratory study of communication via telephone, e-mail, or text messaging postdonation; communication through this study was purely optional and did not replace standard follow-up. Of 69 LKDs recruited, 3% requested telephone call, 52% e-mail, and 45% text messaging. Telephone response rate was 0%; these LKDs were subsequently excluded from analysis. Overall response rates with e-mail or text messaging at 1 week, 1 month, 6 months, 1 year, and 2 years were 94%, 87%, 81%, 72%, and 72%. Lower response rates were seen in African Americans, even after adjusting for age, sex, and contact method (incidence rate ratio (IRR) nonresponse 2.07 5.81 16.36 , P = .001). Text messaging had higher response rates than e-mail (IRR nonresponse 0.11 0.28 0.71 , P = .007). Rates of nonresponse were similar by sex (IRR 0.68, P = .4) and age (IRR 1.00, P > .9). In summary, LKDs strongly preferred electronic messaging over telephone and were highly responsive 2 years postdonation, even in this nonrequired, nonincentivized exploratory research study. These electronic communication tools can be automated and may improve regulatory compliance and postdonation care. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  8. Inclusive Digital Technologies for People with Communication Disabilities

    DEFF Research Database (Denmark)

    Konnerup, Ulla

    2018-01-01

    Suffering from communication disabilities limits a person’s ability to participate in communicative and social interactions, public democratic debates and learning activities. The possibility of trying out ideas and opinions is weakened and it might have an impact on the ability to tell one’s life...... 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...

  9. Five walls against risk communication of nuclear technology

    International Nuclear Information System (INIS)

    Tsuchiya, Tomoko

    2012-01-01

    The author has made efforts to establish risk communication in the nuclear industry since the JCO criticality accident. Some people understood the importance and the usefulness of risk communication both for local residents and their own business. Others, however, thought it troublesome, costly, and useless for their organization and nuclear safety. I think, unfortunately, experiences after the Fukushima accident force them to hesitate at communicating risks with the public more and more. I will discuss why and how risk communication of nuclear technology is difficult. (author)

  10. The Advanced Communications Technology Satellite (ACTS) capabilities for serving science

    Science.gov (United States)

    Meyer, Thomas R.

    1990-01-01

    Results of research on potential science applications of the NASA Advanced Communications Technology Satellite (ACTS) are presented. Discussed here are: (1) general research on communications related issues; (2) a survey of science-related activities and programs in the local area; (3) interviews of selected scientists and associated telecommunications support personnel whose projects have communications requirements; (4) analysis of linkages between ACTS functionality and science user communications activities and modes of operation; and (5) an analysis of survey results and the projection of conclusions to a national scale.

  11. Modern Aspects of Communication in Education of Teachers Using New Information and Communication Technologies (ICT)

    Science.gov (United States)

    Tatkovic, Nevenka; Sehanovic, Jusuf; Ruzic, Maja

    2005-01-01

    This work deals with the need of introducing modern aspects of communication on higher education of future teachers using information and communication technologies. The emphasis is put on the importance for future teachers to have basic information science knowledge and skills and their preparations for using ICT. A growth of the number of…

  12. Implications of Information and Communication Technologies (ICT) for School-Home Communication

    Science.gov (United States)

    Heath, Don; Maghrabi, Rozan; Carr, Nora

    2015-01-01

    Research demonstrates the positive impact of parental involvement on students, families and schools. Studies also indicate a close connection between effective school-home communication and increased parental involvement and engagement in learning. Effective selection and use of Information Communication Technologies (ICT) invites more effective…

  13. Electrical and electronic principles and technology

    CERN Document Server

    John Bird

    2013-01-01

    This much-loved textbook introduces electrical and electronic principles and technology to students who are new to the subject. Real-world situations and engineering examples put the theory into context. The inclusion of worked problems with solutions really help aid your understanding and further problems then allow you to test and confirm you have mastered each subject. In total the books contains 410 worked problems, 540 further problems, 340 multiple-choice questions, 455 short-answer questions, and 7 revision tests with answers online.This an ideal text for vocational courses enabling a s

  14. The use of information and communication technology to meet chronically ill patients' needs when living at home.

    Science.gov (United States)

    Skär, Lisa; Söderberg, Siv

    2011-01-01

    The aim of the study was to describe influences, benefits, and limitations in using information and communication technology to meet chronically ill patients' needs when living at home. The study is a descriptive, exploratory designed pilot study and the intervention was performed using an electronic communication program enabling communication between ill persons and the district nurse in real time by web cam pictures and sound. The participant used the programme once or twice a week from February to August 2008. Data were collected by means of repeated interviews and logbook notes, and were subjected to qualitative content analysis. The results showed that all participants appreciated being able to communicate regardless of time and place and their experiences of using information and communication technology revealed that it created feelings of safety and security. The information and communication technology became a tool in their communication and improved nursing care among seriously chronically ill persons living at home.

  15. Information Communication Technology and the African Student ...

    African Journals Online (AJOL)

    To engage students, improve learning and become a cutting edge educator, ... instruction with online or mobile learning activities through the technological world ... The benefits of collaborative learning and teaching with multiple instructors; ...

  16. Access, interest, and attitudes toward electronic communication for health care among patients in the medical safety net.

    Science.gov (United States)

    Schickedanz, Adam; Huang, David; Lopez, Andrea; Cheung, Edna; Lyles, C R; Bodenheimer, Tom; Sarkar, Urmimala

    2013-07-01

    Electronic and internet-based tools for patient-provider communication are becoming the standard of care, but disparities exist in their adoption among patients. The reasons for these disparities are unclear, and few studies have looked at the potential communication technologies have to benefit vulnerable patient populations. To characterize access to, interest in, and attitudes toward internet-based communication in an ethnically, economically, and linguistically diverse group of patients from a large urban safety net clinic network. Observational, cross-sectional study Adult patients (≥ 18 years) in six resource-limited community clinics in the San Francisco Department of Public Health (SFDPH) MAIN MEASURES: Current email use, interest in communicating electronically with health care professionals, barriers to and facilitators of electronic health-related communication, and demographic data-all self-reported via survey. Sixty percent of patients used email, 71 % were interested in using electronic communication with health care providers, and 19 % reported currently using email informally with these providers for health care. Those already using any email were more likely to express interest in using it for health matters. Most patients agreed electronic communication would improve clinic efficiency and overall communication with clinicians. A significant majority of safety net patients currently use email, text messaging, and the internet, and they expressed an interest in using these tools for electronic communication with their medical providers. This interest is currently unmet within safety net clinics that do not offer a patient portal or secure messaging. Tools such as email encounters and electronic patient portals should be implemented and supported to a greater extent in resource-poor settings, but this will require tailoring these tools to patients' language, literacy level, and experience with communication technology.

  17. Communicating English for Science and Technology

    DEFF Research Database (Denmark)

    Mousten, Birthe

    The book introduces and discusses some of the ideas, stylistics, methods, aids and conventions used in English for Science and Technology. The book centres on a mix of theoretical considerations, examples, drills and texts.......The book introduces and discusses some of the ideas, stylistics, methods, aids and conventions used in English for Science and Technology. The book centres on a mix of theoretical considerations, examples, drills and texts....

  18. 48 CFR 1352.239-71 - Electronic and information technology.

    Science.gov (United States)

    2010-10-01

    ... Electronic and information technology. As prescribed in 48 CFR 1339.270(a), insert the following provision: Electronic and Information Technology (APR 2010) (a) To be considered eligible for award, offerors must propose electronic and information technology (EIT) that meet the applicable Access Board accessibility...

  19. Technology, Talk, and Time: Patterns of Group Communication and Identity

    Science.gov (United States)

    Dahl, Laura Brown

    2015-01-01

    The effective use of technology is increasingly important in many fields where online and digital communication, collaboration, and production have become more prevalent. Although it is clear that many higher education students come into the classroom with skills involved with consuming technology, they often are much less capable of producing…

  20. The Relevance of Information and Communication Technologies in ...

    African Journals Online (AJOL)

    The Relevance of Information and Communication Technologies in Libraries Services ... Technologies in Libraries Services and Librarianship Profession in the 21th Century ... This paper therefore, examines the importance of ICT in librarianship as a ... for Authors · for Policy Makers · about Open Access · Journal Quality.

  1. Information and Communication Technologies : A World Bank Group Strategy

    OpenAIRE

    World Bank

    2002-01-01

    Information and communication technologies provide the basis for increasing and applying knowledge in the private and public sectors. Countries with strong information infrastructures that employ innovative information technology applications, have many advantages for sustained economic growth and social development. This book is, primarily, a business strategy which explains the World Ban...

  2. Using Information and Communication Technologies in School Improvement

    Science.gov (United States)

    Tosun, Nilgun; Baris, M. Fatih

    2011-01-01

    Advances in information and communication technologies, shortly called as ICT, require educators to present a more efficient and modern education by using these technologies. Therefore; the role of ICT in the development of education has been a popular research subject nowadays. Even not only education content but it has started to be dwelt on how…

  3. Challenges Facing Adoption of Information Communication Technology in African Universities

    Science.gov (United States)

    Murgor, Titus Kiptoo

    2015-01-01

    A significant number of the universities and higher educational institutions have adopted the latest technology and implemented it productively, for the development of skilled human resource in respective area of specialization, as part of their responsibility. Information and communication Technology (ICT) has grown tremendously around the globe…

  4. Attitudes of the Elderly toward Information and Communications Technologies

    Science.gov (United States)

    Gonzalez, Antonio; Ramirez, M. Paz; Viadel, Vicente

    2012-01-01

    Learning and using new technologies by the older people is seen as a demand for their integration in society and as a factor related to active aging. The goal of this article is to understand the attitudes of the elderly towards information and communication technologies in the context of a training course about the utilization of a digital…

  5. CSIR eNews: Information and communication technology

    CSIR Research Space (South Africa)

    CSIR

    2009-09-01

    Full Text Available Technology. The institute was launched in in May 2005. As a national research, it is managed by the CSIR and supported by the Departments of Communication and of Science and Technology. The Institute supports regional initiatives under the New Partnership...

  6. New Technologies of Information and Communications from a Science, Technology and Society.

    Directory of Open Access Journals (Sweden)

    Manuel Martín Rodríguez

    2012-03-01

    Full Text Available With this work we want to make a short analysis of the New Technologies of Information and Communications in basic aspects of interest to technology education, refered to it from a Science Technology and Society (CTS. Based on different conceptions of technology and technological literacy, considers issues such as beliefs about the nature of technological knowledge, relationships and differences between scientific knowledge and the interactions between technology and society, the interests and attitudes of teachers and students to technology and learning from the perspective of education and, finally, various approaches to technology education programs following the approaches Science, Technology and Society.

  7. The spectre of uncertainty in communicating technological risk

    Energy Technology Data Exchange (ETDEWEB)

    Broesius, Michael T. [Univ. of California, Livermore, CA (United States)

    1993-12-01

    The literature does not clearly describe the potential moral and ethical conflicts that can exist between technology sponsors and the technical communicators whose job it is to present potentially risky technology to the non-technical people most likely to be imperiled by such risk. Equally important, the literature does not address the issue of uncertainty -- not the uncertainty likely to be experienced by the community at risk, but the unreliable processes and methodologies used by technology sponsors to define, quantify, and develop strategies to mitigate technological risks. In this paper, the author goes beyond a description of risk communication, the nature of the generally predictable interaction between technology advocates and non-technically trained individuals, and current trends in the field. Although that kind of information is critical to the success of any risk communication activity, and he has included it when necessary to provide background and perspective, without knowing how and why risk assessment is done, it has limited practical applicability outside the sterile, value-free vacuum in which it is usually framed. Technical communicators, particularly those responsible for communicating potential technological risk, must also understand the social, political, economic, statistical, and ethical issues they will invariably encounter.

  8. Design and remote fiber communication of NSRL electron gun controller

    International Nuclear Information System (INIS)

    Wang Weibing; Gao Hui; Hong Jun; Chen Jun; Wang Guicheng; He Duohui; Chen Gang

    2005-01-01

    A new kind of pulse electron gun controller for 200 MeV LINAC at National Synchrotron Radiation Laboratory was introduced in this paper, including the working principle of the pulse electron gun, the applications of I 2 C serial bus and embedded microcontroller in controlling system. The emphasis is on the hardware design of digital controlled current regulator, digital controlled switch voltage source and high voltage pulse power supply. The software design of fiber communication and PC controlling is also presented. The electron gun controller has successfully been used in NSRL. The result shows that it is quite reliable and the performance is good. This electronic digital system has completely replaced the old mechanical control system. (authors)

  9. Research of the key technology in satellite communication networks

    Science.gov (United States)

    Zeng, Yuan

    2018-02-01

    According to the prediction, in the next 10 years the wireless data traffic will be increased by 500-1000 times. Not only the wireless data traffic will be increased exponentially, and the demand for diversified traffic will be increased. Higher requirements for future mobile wireless communication system had brought huge market space for satellite communication system. At the same time, the space information networks had been greatly developed with the depth of human exploration of space activities, the development of space application, the expansion of military and civilian application. The core of spatial information networks is the satellite communication. The dissertation presented the communication system architecture, the communication protocol, the routing strategy, switch scheduling algorithm and the handoff strategy based on the satellite communication system. We built the simulation platform of the LEO satellites networks and simulated the key technology using OPNET.

  10. How Do Information and Communication Technology Affect Delegation?

    DEFF Research Database (Denmark)

    Dobrajska, Magdalena

    This paper investigates the distinct effects of the use of information technology and communication technology in firms on the degree of delegation of decision making. This paper contributes to the literature on organization design by showing empirically that these two types of technology have...... distinct effects on delegation at the level of analysis of delegation from manager to employees: delegation is more likely when database software is used and it is less likely when communication software is employed. We use a longitudinal and nationally representative dataset from Statistics Canada...

  11. 9th International Conference on Advanced Computing & Communication Technologies

    CERN Document Server

    Mandal, Jyotsna; Auluck, Nitin; Nagarajaram, H

    2016-01-01

    This book highlights a collection of high-quality peer-reviewed research papers presented at the Ninth International Conference on Advanced Computing & Communication Technologies (ICACCT-2015) held at Asia Pacific Institute of Information Technology, Panipat, India during 27–29 November 2015. The book discusses a wide variety of industrial, engineering and scientific applications of the emerging techniques. Researchers from academia and industry present their original work and exchange ideas, information, techniques and applications in the field of Advanced Computing and Communication 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. Research of the application of the new communication technologies for distribution automation

    Science.gov (United States)

    Zhong, Guoxin; Wang, Hao

    2018-03-01

    Communication network is a key factor of distribution automation. In recent years, new communication technologies for distribution automation have a rapid development in China. This paper introduces the traditional communication technologies of distribution automation and analyse the defects of these traditional technologies. Then this paper gives a detailed analysis on some new communication technologies for distribution automation including wired communication and wireless communication and then gives an application suggestion of these new technologies.

  14. Radiation-Hardened Electronics for Advanced Communications Systems

    Science.gov (United States)

    Whitaker, Sterling

    2015-01-01

    Novel approach enables high-speed special-purpose processors Advanced reconfigurable and reprogrammable communication systems will require sub-130-nanometer electronics. Legacy single event upset (SEU) radiation-tolerant circuits are ineffective at speeds greater than 125 megahertz. In Phase I of this project, ICs, LLC, demonstrated new base-level logic circuits that provide SEU immunity for sub-130-nanometer high-speed circuits. In Phase II, the company developed an innovative self-restoring logic (SRL) circuit and a system approach that provides high-speed, SEU-tolerant solutions that are effective for sub-130-nanometer electronics scalable to at least 22-nanometer processes. The SRL system can be used in the design of NASA's next-generation special-purpose processors, especially reconfigurable communication processors.

  15. A critical appraisal of guidelines for electronic communication between patients and clinicians: the need to modernize current recommendations.

    Science.gov (United States)

    Lee, Joy L; Matthias, Marianne S; Menachemi, Nir; Frankel, Richard M; Weiner, Michael

    2018-04-01

    Patient-provider electronic communication has proliferated in recent years, yet there is a dearth of published research either leading to, or including, recommendations that improve clinical care and prevent unintended negative consequences. We critically appraise published guidelines and suggest an agenda for future work in this area. To understand how existing guidelines align with current practice, evidence, and technology. We performed a narrative review of provider-targeted guidelines for electronic communication between patients and providers, searching Ovid MEDLINE, Embase, and PubMed databases using relevant terms. We limited the search to articles published in English, and manually searched the citations of relevant articles. For each article, we identified and evaluated the suggested practices. Across 11 identified guidelines, the primary focus was on technical and administrative concerns, rather than on relational communication. Some of the security practices recommended by the guidelines are no longer needed because of shifts in technology. It is unclear the extent to which the recommendations that are still relevant are being followed. Moreover, there is no guideline-cited evidence of the effectiveness of the practices that have been proposed. Our analysis revealed major weaknesses in current guidelines for electronic communication between patients and providers: the guidelines appear to be based on minimal evidence and offer little guidance on how best to use electronic tools to communicate effectively. Further work is needed to systematically evaluate and identify effective practices, create a framework to evaluate quality of communication, and assess the relationship between electronic communication and quality of care.

  16. Electronic Communication of Protected Health Information: Privacy, Security, and HIPAA Compliance.

    Science.gov (United States)

    Drolet, Brian C; Marwaha, Jayson S; Hyatt, Brad; Blazar, Phillip E; Lifchez, Scott D

    2017-06-01

    Technology has enhanced modern health care delivery, particularly through accessibility to health information and ease of communication with tools like mobile device messaging (texting). However, text messaging has created new risks for breach of protected health information (PHI). In the current study, we sought to evaluate hand surgeons' knowledge and compliance with privacy and security standards for electronic communication by text message. A cross-sectional survey of the American Society for Surgery of the Hand membership was conducted in March and April 2016. Descriptive and inferential statistical analyses were performed of composite results as well as relevant subgroup analyses. A total of 409 responses were obtained (11% response rate). Although 63% of surgeons reported that they believe that text messaging does not meet Health Insurance Portability and Accountability Act of 1996 security standards, only 37% reported they do not use text messages to communicate PHI. Younger surgeons and respondents who believed that their texting was compliant were statistically significantly more like to report messaging of PHI (odds ratio, 1.59 and 1.22, respectively). A majority of hand surgeons in this study reported the use of text messaging to communicate PHI. Of note, neither the Health Insurance Portability and Accountability Act of 1996 statute nor US Department of Health and Human Services specifically prohibits this form of electronic communication. To be compliant, surgeons, practices, and institutions need to take reasonable security precautions to prevent breach of privacy with electronic communication. Communication of clinical information by text message is not prohibited under Health Insurance Portability and Accountability Act of 1996, but surgeons should use appropriate safeguards to prevent breach when using this form of communication. Copyright © 2017 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  17. Electron beam irradiation technology for environmental conservation

    International Nuclear Information System (INIS)

    Tokunaga, Okihiro; Arai, Hidehiko; Hashimoto, Shoji

    1992-01-01

    This paper reviews research and development of application of electron beam (EB) irradiation technology for treatment of flue gas and waste water, and for disinfection of sewage sludge. Feasibility studies on EB purification of flue gases have been performed with pilot-scale experiments in Japan, the USA and Germany, and is being carried out in Poland for flue gases from iron-sintering furnaces or coal burning boilers. Based on results obtained by experiments using simulated flue gas, pilot scale test for treatment of flue gas of low-sulfur containing coal combustion has recently started in Japan. Organic pollutants in waste water and ground water have been found to be decomposed by EB irradiation. Synergetic effect of EB irradiation and ozone addition was found to improve the decomposition efficiency. Electron beam irradiation technology for disinfection of water effluent from water treatment plants was found to avoid formation of chlorinated organic compounds which are formed in using chlorine. Efficient process for composting of sewage sludge disinfected by EB irradiation has been developed by small scale and pilot scale experiments. In the new process, disinfection by EB irradiation and composing can be done separately and optimum temperature for composting can be, therefore, selected to minimize period of composting. (author)

  18. Epidermal electronics with advanced capabilities in near-field communication.

    Science.gov (United States)

    Kim, Jeonghyun; Banks, Anthony; Cheng, Huanyu; Xie, Zhaoqian; Xu, Sheng; Jang, Kyung-In; Lee, Jung Woo; Liu, Zhuangjian; Gutruf, Philipp; Huang, Xian; Wei, Pinghung; Liu, Fei; Li, Kan; Dalal, Mitul; Ghaffari, Roozbeh; Feng, Xue; Huang, Yonggang; Gupta, Sanjay; Paik, Ungyu; Rogers, John A

    2015-02-25

    Epidermal electronics with advanced capabilities in near field communications (NFC) are presented. The systems include stretchable coils and thinned NFC chips on thin, low modulus stretchable adhesives, to allow seamless, conformal contact with the skin and simultaneous capabilities for wireless interfaces to any standard, NFC-enabled smartphone, even under extreme deformation and after/during normal daily activities. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  19. Information and Communication Technology Reputation for XU030 Quote Companies

    OpenAIRE

    Seker, Sadi Evren; Cankir, Bilal; Arslan, Mehmet Lutfi

    2014-01-01

    By the increasing spread of information technology and Internet improvements, most of the large-scale companies are paying special attention to their reputation on many types of the information and communication technology. The increasing developments and penetration of new technologies into daily life, brings out paradigm shift on the perception of reputation and creates new concepts like esocieties, techno-culture and new media. Contemporary companies are trying to control their reputation ...

  20. Introduction to communications technologies a guide for non-engineers

    CERN Document Server

    Jones, Stephan; Groom, Frank M

    2008-01-01

    Systems and Models of Communications Technologies:Shannon-Weaver, von Neumann, and the OSI ModelBasic Concepts of Electricity Current Modulation Schemes Signaling Formats, Multiplexing, and Digital Transmissions Multiplexing PSTN to CPE Circuit Switching Mobile Wireless Technologies Packet Switching and Local Area Network TechnologyThe Language of the Internet: TCP/IP Network Security and Management Voice-Over-IP Wireless Local Area Networks Video Basics Digital Media The Basics of MPLS Networking.

  1. Progress in MMIC technology for satellite communications

    Science.gov (United States)

    Haugland, Edward J.; Leonard, Regis F.

    1987-01-01

    NASA's Lewis Research Center is actively involved in the development of monolithic microwave and millimeter-wave integrated circuits (MMICs). The approach of the program is to support basic research under grant or in-house, while MMIC development is done under contract, thereby facilitating the transfer of technology to users. Preliminary thrusts of the program have been the extension of technology to higher frequencies (60 GHz), degrees of complexity, and performance (power, efficiency, noise figure) by utilizing novel circuit designs, processes, and materials. A review of the progress made so far is presented.

  2. Electronic mail : attitudes, self-efficacy, and effective communication

    OpenAIRE

    Kandies, Jerry T.

    1994-01-01

    The purpose of this study was (a) to investigate the functional use of e-mail in a university setting and the relationship of attitudes toward and self-efficacy with email technology, and (b) to evaluate writing effectiveness in an electronic medium. The study also sought to determine if certain personal characteristics could serve as predictor variables for explaining e-mail use, attitudes toward email, and self-efficacy with e-mail technology. The population of inter...

  3. Advanced Communication and Networking Technologies for Mars Exploration

    Science.gov (United States)

    Bhasin, Kul; Hayden, Jeff; Agre, Jonathan R.; Clare, Loren P.; Yan, Tsun-Yee

    2001-01-01

    Next-generation Mars communications networks will provide communications and navigation services to a wide variety of Mars science vehicles including: spacecraft that are arriving at Mars, spacecraft that are entering and descending in the Mars atmosphere, scientific orbiter spacecraft, spacecraft that return Mars samples to Earth, landers, rovers, aerobots, airplanes, and sensing pods. In the current architecture plans, the communication services will be provided using capabilities deployed on the science vehicles as well as dedicated communication satellites that will together make up the Mars network. This network will evolve as additional vehicles arrive, depart or end their useful missions. Cost savings and increased reliability will result from the ability to share communication services between missions. This paper discusses the basic architecture that is needed to support the Mars Communications Network part of NASA's Space Science Enterprise (SSE) communications architecture. The network may use various networking technologies such as those employed in the terrestrial Internet, as well as special purpose deep-space protocols to move data and commands autonomously between vehicles, at disparate Mars vicinity sites (on the surface or in near-Mars space) and between Mars vehicles and earthbound users. The architecture of the spacecraft on-board local communications is being reconsidered in light of these new networking requirements. The trend towards increasingly autonomous operation of the spacecraft is aimed at reducing the dependence on resource scheduling provided by Earth-based operators and increasing system fault tolerance. However, these benefits will result in increased communication and software development requirements. As a result, the envisioned Mars communications infrastructure requires both hardware and protocol technology advancements. This paper will describe a number of the critical technology needs and some of the ongoing research

  4. Mobile Seamless Technology Enhanced CSL Oral Communication

    Science.gov (United States)

    Lan, Yu-Ju; Lin, Yen-Ting

    2016-01-01

    The current study aimed at investigating how mobile seamless technology can be used to enhance the pragmatic competence of learners of Chinese as a second language (CSL). 34 overseas CSL learners participated in this study. They were randomly assigned into two groups: the classroom group, executing language tasks in fake contexts in a traditional…

  5. Empirical modeling of information communication technology usage ...

    African Journals Online (AJOL)

    The study will play a vital role in filling up the research gap that exist in technology acceptance behaviour among business education faculties across tertiary institutions in Nigeria and the rest of Africa. Future research on the subject matter may attempt to investigate the moderating roles of voluntariness and compulsory ...

  6. Learning from Employee Communication during Technological Change

    Science.gov (United States)

    Law, Sweety

    2009-01-01

    Purpose: The purpose of this research is to examine stories of and by employees as they implemented a transformative organizational change, involving outsourcing, off-shoring, and the make-over induced by technology. Design/methodology/approach: Three types of data were analyzed--organizational documents, responses to oral and written questions,…

  7. Information and Communication Technology (Ict) Integration Into ...

    African Journals Online (AJOL)

    As Nigeria aspires for technological growth, positive changes need be made by placing proper educational values ... education is reserved for the less intelligent in the society, amongst others. Need thus arises, to ... with methods and strategies that involves media literacy. ..... students with proper planning, energy, skills.

  8. Information communication Technology (ICT) compliance among ...

    African Journals Online (AJOL)

    Many of the professionals in the Nigerian construction industry are still lagging behind in the adoption of ICT compare with their counterpart in other developing nations of the world despite the globalisation in technological advancement. The research work periscopes the level of usages of ICT within the construction ...

  9. Public libraries, information society and technology: communication

    Directory of Open Access Journals (Sweden)

    Elsa Barber

    2001-01-01

    Full Text Available The research team focuses in the influence that Argentinian public libraries (popular and public have with library automation and public services oriented to the use of information technologies, and the acquisition of communitarian information skills within the information society. The methodology consists of a survey already successfully approved in previous investigations by the research team (UBACYT FI013 and TF06. The questionnaire focuses on related variables. On one hand, the variables were related to libraries automation processes (equipment, information systems,working modules, retrospective conversion, digitization, networks,and so on. And on the other hand, with given information technologies services (access to networks and documents in every media, Web navigation assistance, information technology local server, services to minorities, and so on. Data would be gathered with specific applications from the social sciences field. The final stage would be to study specific aspects of the automation processes of the libraries surveyed, in order to verify the reciprocal relationship between the automation level reached. And subsequently, to examine the likelihood of establishing new services that respond to the community information trends within the information technology and telecommunications development context.

  10. Advances in superconducting materials and electronics technologies

    International Nuclear Information System (INIS)

    Palmer, D.N.

    1990-01-01

    Technological barriers blocking the early implementation of ceramic oxide high critical temperature [Tc] and LHe Nb based superconductors are slowly being dismantled. Spearheading these advances are mechanical engineers with diverse specialties and creative interests. As the technology expands, most engineers have recognized the importance of inter-disciplinary cooperation. Cooperation between mechanical engineers and material and system engineers is of particular importance. Recently, several problems previously though to be insurmountable, has been successfully resolved. These accomplishment were aided by interaction with other scientists and practitioners, working in the superconductor research and industrial communities, struggling with similar systems and materials problems. Papers published here and presented at the 1990 ASME Winter Annual Meeting held in Dallas, Texas 25-30 November 1990 can be used as a bellwether to gauge the progress in the development of both ceramic oxide and low temperature Nb superconducting device and system technologies. Topics are focused into two areas: mechanical behavior of high temperature superconductors and thermal and mechanical problems in superconducting electronics

  11. Proceedings of the international conference on nascent technologies in the engineering fields of mechanical, electrical, electronics and telecommunication and computer/information technology: souvenir

    International Nuclear Information System (INIS)

    2015-01-01

    This conference contains papers on grid computing, advanced networking, data mining, biometric technologies, social networks and social aspects of information technology, robotics and mechatronics, advances in manufacturing technology, modelling and simulation of mechanical systems, recent trends in refrigeration and air conditioning, energy conservation and alternative fuels and advances in vibration control and its techniques. It also addresses issues in the field of power generation transmission and distribution, energy management and energy efficiency, applications of power electronics and solid state devices, renewable energy technology, distributed generation and micro grid, drives, controls and automation and power quality. The electronics and telecommunication track received good response in the fields of wired and wireless communication, advanced communications, digital signal processing and its applications, optical and microwave communication, embedded and VLSI technology, micro electronics and nano-technology, antenna applications and solid state devices. Papers relevant to INIS are indexed separately

  12. 78 FR 34669 - Certain Electronic Devices, Including Wireless Communication Devices, Portable Music and Data...

    Science.gov (United States)

    2013-06-10

    ..., Including Wireless Communication Devices, Portable Music and Data Processing Devices, and Tablet Computers... importing wireless communication devices, portable music and data processing devices, and tablet computers... certain electronic devices, including wireless communication devices, portable music and data processing...

  13. Environmental applications of electron-beam technology

    International Nuclear Information System (INIS)

    Pikaev, A.K.

    2001-01-01

    The main directions of modern environmental applications of electron-beam technology are the following: 1) treatment of polluted natural and drinking water, municipal and industrial wastewater, other liquid wastes; 2) purification of gases; 3) treatment of sewage sludges; 4) treatment of solid wastes (medical wastes, contaminated soil and so on). In some cases, the results of respective researches and developments found a large-scale application. For example, recently several industrial plants for electron-beam purification of flue gases of thermal power plants from SO2 and NOx were created in China, Poland and Japan. In the report, a brief summary of the most important results obtained in the mentioned directions will be presented. A special attention will be paid to the data in the first direction. In particular, the recent results on radiation treatment of some liquid systems obtained in the laboratory under author's leadership will be considered. One of them is water polluted with petroleum products (motor oil, diesel fuel, residual fuel oil). The pollutants were present in water in dissolved form and as a separate phase. It was found that irradiation (dose 25-40 kGy) decomposes and removes the pollutants as a precipitate. The second system is natural oil gas consisting of gaseous and low-boiling hydrocarbons, water and so on. Laboratory- and pilot-scale (with electron accelerator of 0.7 MeV and 30 kW) studies have shown that electron-beam treatment (in a recycling regime with continuous sampling the liquid phase) of this gas leads to the formation of a mixture of liquid branched hydrocarbons, alcohols, ethers and so on, i.e., there is a radiation-induced liquefaction of the natural oil gas. The mechanism of radiolytic conversions occurring in the mentioned systems will be discussed

  14. 78 FR 34132 - Certain Portable Electronic Communications Devices, Including Mobile Phones and Components...

    Science.gov (United States)

    2013-06-06

    ... INTERNATIONAL TRADE COMMISSION [Docket No 2958] Certain Portable Electronic Communications Devices, Including Mobile Phones and Components Thereof; Correction to Notice of Receipt of Complaint; Solicitation... of complaint entitled Certain Portable Electronic Communications Devices, Including Mobile Phones and...

  15. 78 FR 16865 - Certain Electronic Devices, Including Wireless Communication Devices, Portable Music and Data...

    Science.gov (United States)

    2013-03-19

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-794] Certain Electronic Devices, Including Wireless Communication Devices, Portable Music and Data Processing Devices, and Tablet Computers... certain electronic devices, including wireless communication devices, portable music and data processing...

  16. The usefulness of information and communication technologies in crisis response.

    Science.gov (United States)

    Paul, Sharoda A; Reddy, Madhu; Abraham, Joanna; DeFlitch, Christopher; Deflitch, Christopher J

    2008-11-06

    Information and communication technologies (ICTs) play a vital role in coordinating crisis response between pre-hospital services and emergency departments of hospitals. In spite of the advances in these technologies, there remain a variety of challenges to their usage during a crisis. To identify these challenges, we conducted focus group interviews with emergency department (ED) and emergency medical services (EMS) personnel. We found that ED and EMS personnel have widely varying perceptions about the usefulness and ease-of-use of information tools and communication tools used in crisis management. We discuss the importance of bringing together communication and information tools into integrated networks of ICTs for effective crisis response. We also highlight design features of ICTs which can support seamless and effective communication and coordination between ED and EMS teams.

  17. Everyday couples' communication research: Overcoming methodological barriers with technology.

    Science.gov (United States)

    Reblin, Maija; Heyman, Richard E; Ellington, Lee; Baucom, Brian R W; Georgiou, Panayiotis G; Vadaparampil, Susan T

    2018-03-01

    Relationship behaviors contribute to compromised health or resilience. Everyday communication between intimate partners represents the vast majority of their interactions. When intimate partners take on new roles as patients and caregivers, everyday communication takes on a new and important role in managing both the transition and the adaptation to the change in health status. However, everyday communication and its relation to health has been little studied, likely due to barriers in collecting and processing this kind of data. The goal of this paper is to describe deterrents to capturing naturalistic, day-in-the-life communication data and share how technological advances have helped surmount them. We provide examples from a current study and describe how we anticipate technology will further change research capabilities. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. The Usefulness of Information and Communication Technologies in Crisis Response

    Science.gov (United States)

    Paul, Sharoda A.; Reddy, Madhu; Abraham, Joanna; DeFlitch, Christopher

    2008-01-01

    Information and communication technologies (ICTs) play a vital role in coordinating crisis response between pre-hospital services and emergency departments of hospitals. In spite of the advances in these technologies, there remain a variety of challenges to their usage during a crisis. To identify these challenges, we conducted focus group interviews with emergency department (ED) and emergency medical services (EMS) personnel. We found that ED and EMS personnel have widely varying perceptions about the usefulness and ease-of-use of information tools and communication tools used in crisis management. We discuss the importance of bringing together communication and information tools into integrated networks of ICTs for effective crisis response. We also highlight design features of ICTs which can support seamless and effective communication and coordination between ED and EMS teams. PMID:18998898

  19. Monolithic Microwave Integrated Circuit (MMIC) technology for space communications applications

    Science.gov (United States)

    Connolly, Denis J.; Bhasin, Kul B.; Romanofsky, Robert R.

    1987-01-01

    Future communications satellites are likely to use gallium arsenide (GaAs) monolithic microwave integrated-circuit (MMIC) technology in most, if not all, communications payload subsystems. Multiple-scanning-beam antenna systems are expected to use GaAs MMIC's to increase functional capability, to reduce volume, weight, and cost, and to greatly improve system reliability. RF and IF matrix switch technology based on GaAs MMIC's is also being developed for these reasons. MMIC technology, including gigabit-rate GaAs digital integrated circuits, offers substantial advantages in power consumption and weight over silicon technologies for high-throughput, on-board baseband processor systems. For the more distant future pseudomorphic indium gallium arsenide (InGaAs) and other advanced III-V materials offer the possibility of MMIC subsystems well up into the millimeter wavelength region. All of these technology elements are in NASA's MMIC program. Their status is reviewed.

  20. Effect of information and communication technology on nursing performance.

    Science.gov (United States)

    Fujino, Yuriko; Kawamoto, Rieko

    2013-05-01

    The aim of this study was to investigate the influence of information and communication technology use and skills on nursing performance. Questionnaires were prepared relating to using the technology, practical skills in utilizing information, the Six-Dimension Scale of Nursing Performance, and demographics. In all, 556 nurses took part (response rate, 72.6%). A two-way analysis of variance was used to determine the influence of years of nursing experience on the relationship between nursing performance and information and communication technology use. The results showed that the group possessing high technological skills had greater nursing ability than the group with low skills; the level of nursing performance improved with years of experience in the former group, but not in the latter group. Regarding information and communication technology use, the results showed that nursing performance improved among participants who used computers for sending and receiving e-mails, but it decreased for those who used cell phones for e-mail. The results suggest that nursing performance may be negatively affected if information and communication technology are inappropriately used. Informatics education should therefore be provided for all nurses, and it should include information use relating to cell phones and computers.

  1. Information systems outsourcing issues in the communication technology sector

    CSIR Research Space (South Africa)

    Smuts, H

    2010-03-01

    Full Text Available in the IS industry, the limited availability of human resources at the appropriate experience level, maintaining and improving quality, lack of effective communication in the offshore context and concerns around data privacy with outsourcing to India or other... IN THE COMMUNICATION TECHNOLOGY SECTOR Hanlie Smuts School of Computing, University of South Africa, and Telephone Networks (Pty) Ltd, Private Bag 9955, Cresta, 2118, South Africa Paula Kotzé and Alta van der Merwe Meraka Institute of the CSIR, and School...

  2. The use of electronic mail in biomedical communication.

    Science.gov (United States)

    Costello, R; Shaw, A; Cheetham, R; Moots, R J

    2000-01-01

    To determine whether there are statistically significant differences in the content of electronic mail (e-mail) and conventional mail sent to authors of papers published in medical journals. Prospective study by postal questionnaire. Over two one-month periods, corresponding authors of papers published in medical journals were asked to record details of the correspondence prompted by their publications. Conventional and e-mail correspondence received. Reprint requests. Content of correspondence. Quality of correspondence. Eighty-two of 96 authors replied. Fifty received e-mail (mean, 5.7+/-8.8 e-mails per author) and 72 received conventional mail (15.5+/-32.8 letters per author) (p mails and only 53% of correspondence sent by conventional mail (p electronic mail. However, the content of e-mail may be of greater scientific relevance. Electronic mail can be encouraged without fear of diminishing the quality of the communications received.

  3. Advanced Communications Technology Satellite (ACTS): Four-Year System Performance

    Science.gov (United States)

    Acosta, Roberto J.; Bauer, Robert; Krawczyk, Richard J.; Reinhart, Richard C.; Zernic, Michael J.; Gargione, Frank

    1999-01-01

    The Advanced Communications Technology Satellite (ACTS) was conceived at the National Aeronautics and Space Administration (NASA) in the late 1970's as a follow-on program to ATS and CTS to continue NASA's long history of satellite communications projects. The ACTS project set the stage for the C-band satellites that started the industry, and later the ACTS project established the use of Ku-band for video distribution and direct-to-home broadcasting. ACTS, launched in September 1993 from the space shuttle, created a revolution in satellite system architecture by using digital communications techniques employing key technologies such as a fast hopping multibeam antenna, an on-board baseband processor, a wide-band microwave switch matrix, adaptive rain fade compensation, and the use of 900 MHz transponders operating at Ka-band frequencies. This paper describes the lessons learned in each of the key ACTS technology areas, as well as in the propagation investigations.

  4. Thin film technologies for optoelectronic components in fiber optic communication

    Science.gov (United States)

    Perinati, Agostino

    1998-02-01

    will grow at an annual average rate of 22 percent from 1.3 million fiber-km in 1995 to 3.5 million fiber-km in 2000. The worldwide components market-cable, transceivers and connectors - 6.1 billion in 1994, is forecasted to grow and show a 19 percent combined annual growth rate through the year 2000 when is predicted to reach 17.38 billion. Fiber-in-the-loop and widespread use of switched digital services will dominate this scenario being the fiber the best medium for transmitting multimedia services. As long as communication will partially replace transportation, multimedia services will push forward technology for systems and related components not only for higher performances but for lower cost too in order to get the consumers wanting to buy the new services. In the long distance transmission area (trunk network) higher integration of electronic and optoelectronic functions are required for transmitter and receiver in order to allow for higher system speed, moving from 2.5 Gb/s to 5, 10, 40 Gb/s; narrow band wavelength division multiplexing (WDM) filters are required for higher transmission capacity through multiwavelength technique and for optical amplifier. In the access area (distribution network) passive components as splitters, couplers, filters are needed together with optical amplifiers and transceivers for point-to-multipoint optical signal distribution: main issue in this area is the total cost to be paid by the customer for basic and new services. Multimedia services evolution, through fiber to the home and to the desktop approach, will be mainly affected by the availability of technologies suitable for component consistent integration, high yield manufacturing processes and final low cost. In this paper some of the optoelectronic components and related thin film technologies expected to mainly affect the fiber optic transmission evolution, either for long distance telecommunication systems or for subscriber network, are presented.

  5. How is safe information about science and technology communicated tangibly?

    International Nuclear Information System (INIS)

    Kawai, Jun; Funabiki, Jun

    2008-01-01

    Nuclear power plants hit by the Chuetsu-oki earthquake in 2007 made clear difficulties for engineers to communicate the safe information to the public. Such communication difficulties are common to advanced science in nuclear energy as well as environmental issues, biotechnologies and others. This article introduced 'science editorial guides' established in order to realize tangible expression of science and technology information' on business. Guides consist of (1) 'prepare materials for science communication', (2) arouse concerns', (3) 'encourage understanding' and (4) memorize'. (T. Tanaka)

  6. Social psychological determinants of mobile communication technology use and adoption. A comparison of three models to explain and predict mobile communication technology behavior

    NARCIS (Netherlands)

    Peters, O.

    2007-01-01

    This dissertation focuses on the social psychological determinants of mobile communication technology use and adoption in an attempt to better understand people’s behavior for adopting and using innovative information and communication technologies. In particular, this study emphasizes the

  7. Increasing clinical presence of mobile communication technology: avoiding the pitfalls.

    Science.gov (United States)

    Visvanathan, Akila; Gibb, Alan P; Brady, Richard R W

    2011-10-01

    Mobile communication technologies are employed in many diverse areas of healthcare delivery to provide improved quality and efficiency of communication and facilitate increased rapidity of data or information transfer. Mobile phones enable healthcare professionals to possess a portable platform from which to provide many healthcare-related applications and are a popular means to directly communicate with colleagues and patients. As involvement of mobile communication technology in healthcare delivery continues to rapidly expand, there are also important considerations of relevance to patient safety and security as a result. Here, we review the previous evidence of reported clinical risks associated with mobile communication technology, such as electromagnetic interference, confidentiality and data security, distraction/noise, infection control, and cross contamination. In conclusion, although mobile phones provide much putative potential improvement to healthcare delivery, further evaluation and research are required to both inform and protect health professionals and users of such technology in the healthcare environment and provide the evidence base to support the provision of clear and comprehensive guidelines.

  8. 12 CFR 12.102 - National bank use of electronic communications as customer notifications.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false National bank use of electronic communications... Interpretations § 12.102 National bank use of electronic communications as customer notifications. (a) In... 12.5 through electronic communications. Where a customer has a facsimile machine, a national bank may...

  9. Application of information and communication technology in process reengineering

    Directory of Open Access Journals (Sweden)

    Đurović Aleksandar M.

    2014-01-01

    Full Text Available This paper examines the role of information communication technologies in reengineering processes. General analysis of a process will show that information communication technologies improve their efficiency. Reengineering model based on the BPMN 2.0 standard will be applied to the process of seeking internship/job by students from Faculty of Transport and Traffic Engineering. In the paper, after defining the technical characteristics and required functionalities, web / mobile application is proposed, enabling better visibility of traffic engineers to companies seeking that education profile.

  10. International Conference on Information and Communication Technology for Intelligent Systems

    CERN Document Server

    Das, Swagatam

    2016-01-01

    This volume contains 60 papers presented at ICTIS 2015: International Conference on Information and Communication Technology for Intelligent Systems. The conference was held during 28th and 29th November, 2015, Ahmedabad, India and organized communally by Venus International College of Technology, Association of Computer Machinery, Ahmedabad Chapter and Supported by Computer Society of India Division IV – Communication and Division V – Education and Research. This volume contains papers mainly focused on ICT and its application for Intelligent Computing, Cloud Storage, Data Mining, Image Processing and Software Analysis etc.

  11. Clinician Perspectives on an Electronic Portal to Improve Communication with Patients and Families in the Intensive Care Unit.

    Science.gov (United States)

    Bell, Sigall K; Roche, Stephanie D; Johansson, Anna C; O'Reilly, Kristin P; Lee, Barbara S; Sands, Kenneth E; Talmor, Daniel S; Brown, Samuel M

    2016-12-01

    Communication in the intensive care unit (ICU) often falls short of patient and family needs, putting them at risk for significant physical and emotional harm. As electronic patient portals rapidly evolve, one designed specifically for the ICU might potentially enhance communication among patients, family members, and clinicians; however, the views of frontline ICU staff on such technology are unknown. To identify clinician perspectives on the current state of communication among patients, families, and clinicians in the ICU, and assess their views on whether and how an electronic portal may address existing communication deficits and improve care. Three focus groups comprised altogether of 26 clinicians from 6 ICUs, representing several disciplines in an academic medical center in Boston, Massachusetts. Transcripts were analyzed inductively for major themes using grounded theory. We identified seven themes reflecting clinician perspectives on communication challenges and desired portal functionality: (1) comprehension and literacy; (2) results and updates; (3) patient and family preferences; (4) interclinician communication; (5) family informational needs; (6) the ICU as an unfamiliar environment; and (7) enhancing humanism through technology. Each theme included current gaps in practice, potential benefits and concerns related to an ICU communication portal, and participant recommendations. Benefits included enhanced education, patient/family engagement, and clinician workflow. Challenges included the stress and uncertainty of ICU care, fear of technology replacing human connection, existing interclinician communication failures, and the tension between informing families without overwhelming them. Overall, clinicians were cautiously supportive of an electronic portal to enhance communication in the ICU and made several specific recommendations for design and implementation. As new technologies expand opportunities for greater transparency and participation in

  12. Leveraging mobile computing and communication technologies in education

    DEFF Research Database (Denmark)

    Annan, Nana Kofi

    education and technology have evolved in tandem over the past years, this dissertation recognises the lapse that there is, in not being able to effectively leverage technology to improve education delivery by most educators. The study appreciates the enormousness of mobile computing and communication...... technologies in contributing to the development of tertiary education delivery, and has taken keen interest to investigate how the capacities of these technologies can be leveraged and incorporated effectively into the pedagogic framework of tertiary education. The purpose is to research into how...... of the results conducted after rigorous theoretical and empirical research unveiled the following: Mobile technologies can be incorporated into tertiary education if it has a strong theoretical underpinning, which links technology and pedagogy; the technology would not work if the user’s concerns in relation...

  13. Communication, Technology, and the Planetary Creature

    Directory of Open Access Journals (Sweden)

    Giuseppe O Longo

    2010-02-01

    This text is the keynote address of Guiseppe O. Longo at the 9th International Conference on Sociocybernetics, organised by the Research Committee 51 of the International Sociological Association (ISA in Urbino, 29 June - 5 July 2009. The theme of the conference was: `Modernity 2.0 - Emerging Social Media Technologies and Their Impacts´. Longo presents here the perspective of engineering science towards sociological issues. He has published several books on that topic, so far in Italian language only. Though some of his statements in the text don't seem well-founded to sociological readers or may be deemed highly speculative, we decided to make his ideas accessible to the non- Italian world. We think they are worth discussing. Wolfgang Hofkirchner

  14. International Conference on Informatics and Communication Technologies for Societal Developmen

    CERN Document Server

    Bhojan, Anand; Peter, J

    2015-01-01

    This volume comprises research papers presented at the International Conference on Informatics and Communication Technologies for Societal Development (ICICTS 2014) held at Karunya University, India. The content focuses on the recent advancements in image or signal processing, computer vision, communication technologies, soft computing, advanced computing, data mining, and knowledge discovery. The primary objective of this volume is to facilitate advancement and application of the knowledge and to promote ideas that solve problems faced by society through cutting-edge technologies. The chapters contain selected articles from academicians, researchers, and industry experts in the form of frameworks, models, and architectures. Practical approaches, observations, and results of research that promotes societal development are also incorporated. This volume will serve as a useful compendium for interested readers and researchers working towards societal development from the technological perspective.

  15. Improving nurse-patient communication with patients with communication impairments: hospital nurses' views on the feasibility of using mobile communication technologies.

    Science.gov (United States)

    Sharpe, Bridget; Hemsley, Bronwyn

    2016-05-01

    Nurses communicating with patients who are unable to speak often lack access to tools and technologies to support communication. Although mobile communication technologies are ubiquitous, it is not known whether their use to support communication is feasible on a busy hospital ward. The aim of this study was to determine the views of hospital nurses on the feasibility of using mobile communication technologies to support nurse-patient communication with individuals who have communication impairments. This study involved an online survey followed by a focus group, with findings analyzed across the two data sources. Nurses expected that mobile communication devices could benefit patient care but lacked access to these devices, encountered policies against use, and held concerns over privacy and confidentiality. The use of mobile communication technologies with patients who have communication difficulties is feasible and may lead to improvements in communication and care, provided environmental barriers are removed and facilitators enhanced. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Technology Acceptance of Electronic Medical Records by Nurses

    Science.gov (United States)

    Stocker, Gary

    2010-01-01

    The purpose of this study was to evaluate the Technology Acceptance Model's (TAM) relevance of the intention of nurses to use electronic medical records in acute health care settings. The basic technology acceptance research of Davis (1989) was applied to the specific technology tool of electronic medical records (EMR) in a specific setting…

  17. Smart Grid Communication Technologies in the Brazilian Electrical Sector

    OpenAIRE

    Kühne, Philipp; Hauer, Ines; Styczynski, Zbigniew A.; Fernandes, Rubipiara; Vale, Zita

    2013-01-01

    Intelligent electrical grids can be considered as the next generation of electrical energy transportation. The enormous potential leads to worldwide focus of research on the technology of smart grids. This paper aims to present a review of the Brazilian electricity sector in context with the integration of communication technologies for smart grids. The work gives an overview of the generation, transmission and distribution of electrical energy in the Brazil and a brief summary ...

  18. Information and Communication Technology (ITC) and SME in Kosovo

    OpenAIRE

    Lecturer Aferdita Berisha-Shaqiri; Assistant Ph. D. Mihane Berisha-Namani

    2009-01-01

    The new information and communication technologies are transforming the structure and functioning of the economy having impact on the creation of a new society and economy. Rapid development of this kind of technology and the benefits of it, are forcing classic enterprises to transform their businesses into digital ones. Having into consideration the actual ICT trends in global dimension as well as necessity of transformation of the enterprises in Kosova into digital one, in this paper will b...

  19. Reconceptualising ‘Time’ and ‘Space’ in the Era of Electronic Media and Communications

    Directory of Open Access Journals (Sweden)

    Panayiota Tsatsou

    2009-07-01

    Full Text Available This paper examines to what extent electronic media and communications have contributed to currently changing concepts of time and space and how crucial their role is in experiencing temporality, spatiality and mobility. The paper argues that media and communication technologies play a complex part in shifting conceptions of time and space, without diminishing to insignificance the concepts of time and space or subjective experiences of them. On the contrary, by challenging established conceptual approaches to time and space, electronic media could be considered to 'mediate' time and space, problematising the multi-layered significance of how they are experienced today. The paper is divided into three sections. First, it presents theoretical approaches to time and space, and it discusses the two seemingly contrasting approaches of 'time-space distanciation' and 'time-space compression'. Second, it develops a historical analysis of the ways in which media have empirically modified the concepts of time and space, and it discusses the examples of 'internet time' and new 'electronic spaces' to challenge the argument of temporal simultaneity and non-significance of space in the new digital era, respectively. Viewing the historical changes of space in particular as intimately linked to the shifting conceptualisation of place, the third section examines the emergence of a perception of place as 'non-place', whilst it argues in favour of the counterthesis of a mediated sense of place. In this regard, the paper espouses the thesis that electronic communications have succeeded in interconnecting remote places without eliminating their importance.

  20. Adoption and perception of electronic clinical communications in Scotland

    Directory of Open Access Journals (Sweden)

    Claudia Pagliari

    2005-06-01

    Conclusions Significant progress was observed in the implementation of ECCI facilities across Scotland. Users reported that these improved communication and were beneficial, but system reliability, incompatibility and duplication of data hindered more widespread uptake. Data were collected at a transitional phase of the programme. Whilst, among users of ECCI facilities, perceptions of the programme and its potential benefits were generally positive, its full impact will not become evident until the new electronic tools are implemented nationally and have been more fully integrated into normal work routines.

  1. Communication Technologies Support to Railway Infrastructure and Operations

    DEFF Research Database (Denmark)

    Sniady, Aleksander

    GSM-Railways (GSM-R), which is state-of-the-art railway mobile communication technology, is gradually replacing legacy analogue radio systems. Although GSM-R is an unquestionable achievement in terms of European railway interoperability, from a telecommunication point of view, it is an obsolete...... are considered to replace GSM-R in the future. This thesis is focused on Long Term Evolution (LTE) as one of the most likely successors to GSM-R. As a technology designed for commercial purposes, LTE has to be investigated specifically in railway environment. Using computer-based simulations, the LTE network...... important railway applications: European Train Control System (ETCS) signalling and railway-specific voice communication. Therefore, LTE is technically capable of replacing GSM-R as the communication network for the European Rail Traffic Management System (ERTMS). Moreover, the simulation results show...

  2. Effect of information and communication technology on culture of the ...

    African Journals Online (AJOL)

    Effect of information and communication technology on culture of the people of Saki west local government area of Oyo State, Nigeria. PO Eniola, Mf Siyanbola, OA Olaniyi. Abstract. No Abstract. International Journal of Tropical Agriculture and Food Systems Vol. 1 (3) 2007: pp. 214-219. Full Text: EMAIL FULL TEXT EMAIL ...

  3. Application Of Information And Communication Technology (Ict) In ...

    African Journals Online (AJOL)

    While the digital divide between the developed and the developing world continues to widen, health and HIV prevention projects could prioritise ICT applications throughout the developing world. Keywords: Applications, information and communication technology (ICT), human immunodeficiency virus (HIV), acquired ...

  4. The Roles of Information Communication Technologies in Education ...

    African Journals Online (AJOL)

    Ethiopian Journal of Education and Sciences ... in Education: Review Article with Emphasis to the Computer and Internet ... Information communication technologies (ICT) at present are influencing every aspect of human life. ... The review attempts in answering the following questions: (1) What are the benefits of ICTs in ...

  5. A study of information and communication technology (ICT) skills of ...

    African Journals Online (AJOL)

    Information and communication technology has become an indispensable tool for effective information processing, storage and retrieval. Staff of academic institutions of all types are saddled with the responsibility of providing services to an elite clientele and require serious deployment of ICTs and enormous skills to ...

  6. Teachers Use Of Information And Communication Technologies (Icts ...

    African Journals Online (AJOL)

    The introduction of Information and Communication Technologies (ICTs) in the secondary school system facilitates the process of teaching and learning. The objective of this study was to identify the availability and use of ICTs by teachers in the Owerri Municipal Council area. Nine secondary schools were purposively ...

  7. Women's use of information and communication technology in ...

    African Journals Online (AJOL)

    Women's use of information and communication technology in accessing maternal and child health information in Nigeria. ... MCH information was accessed through mobile phones (76.0%), radio (66.9%), television (55.1%), the Internet (27.3%) and the public address system/projector (2.5%). The MCH information themes ...

  8. Pedagogy with Information and Communications Technologies in Transition

    Science.gov (United States)

    Webb, Mary

    2014-01-01

    This paper presents an analysis of ways in which pedagogy with information and communications technologies (ICTs) may need to adapt to accommodate to a major shift in our conceptions of knowledge and learning. A holistic approach to this analysis based on Checkland's "systems thinking" suggested changes in pedagogy needed for 21st…

  9. The emergence of information and communication technologies in ...

    African Journals Online (AJOL)

    The emergence of information and communication technologies in Africa: challenges and opportunities. SA Igbatayo, SO Igbinedion. Abstract. No Abstract. Nigeria Journal of Business Administration Vol. 6(1) 2004: 17-33. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  10. An appraisal of information and communication technologies as new ...

    African Journals Online (AJOL)

    An appraisal of information and communication technologies as new media tools for language teaching and learning in tertiary institutions in Nigeria. ... ICTs, the teacher-student interaction in the learning process is situated within a dynamic pedagogical context that could go beyond the four walls of a traditional classroom.

  11. Educational Use of Information and Communications Technology: Teachers' Perspective

    Science.gov (United States)

    Sipilä, Keijo

    2014-01-01

    This study investigated teachers' perceptions about how information and communications technology (ICT) is being incorporated into teaching and learning, the level of teachers' digital competence and what factors, in their opinions, might be hindering the use of ICT in schools. A total of 292 Finnish teachers took part in the survey. Activity…

  12. In-Service Science Teachers' Attitude towards Information Communication Technology

    Science.gov (United States)

    Kibirige, I.

    2011-01-01

    The purpose of this study is to determine the attitude of in-service science teachers towards information communication technology (ICT) in education. The study explores the relationship between in-service teachers and four independent variables: their attitudes toward computers; their cultural perception of computers; their perceived computer…

  13. Changing Models for Researching Pedagogy with Information and Communications Technologies

    Science.gov (United States)

    Webb, M.

    2013-01-01

    This paper examines changing models of pedagogy by drawing on recent research with teachers and their students as well as theoretical developments. In relation to a participatory view of learning, the paper reviews existing pedagogical models that take little account of the use of information and communications technologies as well as those that…

  14. Factors Motivating and Hindering Information and Communication Technologies Action Competence

    Science.gov (United States)

    Kurt, Adile Askim; Akbulut, Yavuz; Odabasi, H. Ferhan; Ceylan, Beril; Kuzu, Elif Bugra; Donmez, Onur; Izmirli, Ozden Sahin

    2013-01-01

    Information and Communication Technologies Action Competence (ICTAC) can be defined as "individuals' motivation and capacity to voluntarily employ their ICT skills for initiating or taking part in civic actions". Since academic staff and teachers in ICT related fields have crucial roles in training action-competent individuals, this…

  15. Advanced relay technologies in next generation wireless communications

    CERN Document Server

    Krikidis, Ioannis

    2016-01-01

    This book details the use of the cooperative networks/relaying approach in new and emerging telecommunications technologies such as full-duplex radio, massive multiple-input multiple-output (MIMO), network coding and spatial modulation, and new application areas including visible light communications (VLC), wireless power transfer, and 5G.

  16. Nanotechnology risk perceptions and communication: emerging technologies, emerging challenges.

    Science.gov (United States)

    Pidgeon, Nick; Harthorn, Barbara; Satterfield, Terre

    2011-11-01

    Nanotechnology involves the fabrication, manipulation, and control of materials at the atomic level and may also bring novel uncertainties and risks. Potential parallels with other controversial technologies mean there is a need to develop a comprehensive understanding of processes of public perception of nanotechnology uncertainties, risks, and benefits, alongside related communication issues. Study of perceptions, at so early a stage in the development trajectory of a technology, is probably unique in the risk perception and communication field. As such it also brings new methodological and conceptual challenges. These include: dealing with the inherent diversity of the nanotechnology field itself; the unfamiliar and intangible nature of the concept, with few analogies to anchor mental models or risk perceptions; and the ethical and value questions underlying many nanotechnology debates. Utilizing the lens of social amplification of risk, and drawing upon the various contributions to this special issue of Risk Analysis on Nanotechnology Risk Perceptions and Communication, nanotechnology may at present be an attenuated hazard. The generic idea of "upstream public engagement" for emerging technologies such as nanotechnology is also discussed, alongside its importance for future work with emerging technologies in the risk communication field. © 2011 Society for Risk Analysis.

  17. Mobile Perspectives: On Websites. Mobile Matters--Communication Trumps Technology

    Science.gov (United States)

    Evans, Susan T.

    2011-01-01

    Mobile technology is a favorite discussion topic among senior IT leaders and higher education administrators. Mobile is the future for content delivery. Colleges and universities need to establish a strategy now and make the decisions necessary to take advantage of this communication opportunity. In this article, the author recommends making…

  18. Knowledge and use of information and communication technology ...

    African Journals Online (AJOL)

    Knowledge and use of information and communication technology by health sciences students of the University of Ghana. ... It brings about an opportunity to introduce ICT in healthcare delivery to them. This will ensure their adequate preparedness to embrace new ways of delivering care to improve service delivery.

  19. Principles and Concepts for Information and Communication Technology Design.

    Science.gov (United States)

    Adams, Ray; Langdon, Patrick

    2003-01-01

    This article presents a theory for evaluating information and communication technology design for individuals with disabilities. Simplex 1 evaluates designs in five zones: sensory and input zone; output zone; abstract working memory; long-term memory; and central executive functioning. Simplex 2 evaluates feedback, emotional responses, cognitive…

  20. Machine-to-machine communications architectures, technology, standards, and applications

    CERN Document Server

    Misic, Vojislav B

    2014-01-01

    With the number of machine-to-machine (M2M)-enabled devices projected to reach 20 to 50 billion by 2020, there is a critical need to understand the demands imposed by such systems. Machine-to-Machine Communications: Architectures, Technology, Standards, and Applications offers rigorous treatment of the many facets of M2M communication, including its integration with current technology.Presenting the work of a different group of international experts in each chapter, the book begins by supplying an overview of M2M technology. It considers proposed standards, cutting-edge applications, architectures, and traffic modeling and includes case studies that highlight the differences between traditional and M2M communications technology.Details a practical scheme for the forward error correction code designInvestigates the effectiveness of the IEEE 802.15.4 low data rate wireless personal area network standard for use in M2M communicationsIdentifies algorithms that will ensure functionality, performance, reliability, ...

  1. Bioprose: Building the Bioeconomy through Technology & Communication Factsheet

    Energy Technology Data Exchange (ETDEWEB)

    None

    2017-06-01

    The Bioenergy Technologies Office (BETO) Bioprose blog is a key re- source for scientific information on the U.S. bioeconomy. The blog posts will provide technical knowledge that shows how BETO sustainably deve- lops biofuels and bioproducts; they will also communicate how resear- chers are making progress in enha- ncing U.S. energy security and com- petitive advantage.

  2. Information and Communication Technology and the dynamics of ...

    African Journals Online (AJOL)

    The paper provides an overview of Information and Communication Technology in the 21st century library and information service delivery. It highlights the various dynamics in today's library and information service delivery associated with ICTs use - the resultant changes in the library and information landscape and the ...

  3. Application of Information and Communication Technology (ICT) in ...

    African Journals Online (AJOL)

    This is a survey research design which investigated the application of Information and Communication Technology in teaching and learning process of students with disabilities in secondary schools of Anambra State; Nigeria.. Three research questions guided the study. The population comprised five thousand five hundred ...

  4. Influence of Information Communication Technology (ICT) use on ...

    African Journals Online (AJOL)

    Information communication technology (ICT) has come to stay and has added value to the services of academic libraries. ICT has brought changes in the way users search and retrieve information. Therefore, librarians are faced with the challenge of using ICT to meet the changing complex needs of their users. The study ...

  5. National Aeronautics and Space Administration plans for space communication technology

    Science.gov (United States)

    Alexovich, R. E.

    1979-01-01

    A program plan is presented for a space communications application utilizing the 30/20 GHz frequency bands (30 GHz uplink and 20 GHz downlink). Results of market demand studies and spacecraft systems studies which significantly affect the supporting research and technology program are also presented, along with the scheduled activities of the program plan.

  6. Thin-layer electrochemistry of ferrocenylbenzene derivatives: Intramolecular electronic communication

    International Nuclear Information System (INIS)

    Wang, Michael C.P.; Li Yunchao; Merbouh, Nabyl; Yu, Hua-Zhong

    2008-01-01

    Three arylferrocene derivatives, ferrocenylbenzene (MFcB), 1,3-diferrocenylbenzene (DFcB), and 1,3,5-triferrocenylbenzene (TFcB), were prepared and their redox properties systematically explored by thin-layer cyclic voltammetry (CV) and differential-pulse voltammetry (DPV). In contrast to conventional CV measurements that produced only a single pair of redox waves for all three compounds, the thin-layer technique discriminated between the multistep electron-transfer processes of DFcB and TFcB. In particular, two and three pairs of symmetric peaks were observed, respectively, when CV curves were recorded at a graphite electrode coated with a DFcB-containing and a TFcB-containing thin film of nitrobenzene and immersed in aqueous sodium perchlorate solution. These results demonstrate that the ferrocenyl moieties attached to the meta-positions of a benzene ring communicate electronically with each other, as a result of their distinct face-to-face orientations

  7. SPAD electronics for high-speed quantum communications

    Science.gov (United States)

    Bienfang, Joshua C.; Restelli, Alessandro; Migdall, Alan

    2011-01-01

    We discuss high-speed electronics that support the use of single-photon avalanche diodes (SPADs) in gigahertz singlephoton communications systems. For InGaAs/InP SPADs, recent work has demonstrated reduced afterpulsing and count rates approaching 500 MHz can be achieved with gigahertz periodic-gating techniques designed to minimize the total avalanche charge to less than 100 fC. We investigate afterpulsing in this regime and establish a connection to observations using more conventional techniques. For Si SPADs, we report the benefits of improved timing electronics that enhance the temporal resolution of Si SPADs used in a free-space quantum key distribution (QKD) system operating in the GHz regime. We establish that the effects of count-rate fluctuations induced by daytime turbulent scintillation are significantly reduced, benefitting the performance of the QKD system.

  8. Communicating the Future: Best Practices for Communication of Science and Technology to the Public

    Energy Technology Data Exchange (ETDEWEB)

    Porter, Gail

    2002-09-30

    To advance the state of the art in science and technology communication to the public a conference was held March 6-8, 2002 at the National Institute of Standards and Technology in Gaithersburg, MD. This report of the conference proceedings includes a summary statement by the conference steering committee, transcripts or other text summarizing the remarks of conference speakers, and abstracts for 48 "best practice" communications programs selected by the steering committee through an open competition and a formal peer review process. Additional information about the 48 best practice programs is available on the archival conference Web site at www.nist.gov/bestpractices.

  9. Using Communication Technology to Enhance Interprofessional Education Simulations.

    Science.gov (United States)

    Shrader, Sarah; Kostoff, Matthew; Shin, Tiffany; Heble, Annie; Kempin, Brian; Miller, Astyn; Patykiewicz, Nick

    2016-02-25

    To determine the impact of simulations using an alternative method of communication on students' satisfaction, attitudes, confidence, and performance related to interprofessional communication. One hundred sixty-three pharmacy students participated in a required applications-based capstone course. Students were randomly assigned to one of three interprofessional education (IPE) simulations with other health professions students using communication methods such as telephone, e-mail, and video conferencing. Pharmacy students completed a validated survey instrument, Attitude Toward Healthcare Teams Scale (ATHCTS) prior to and after course participation. Significant positive changes occurred for 5 out of 20 items. Written reflection papers and student satisfaction surveys completed after participation showed positive themes and satisfaction. Course instructors evaluated student performance using rubrics for formative feedback. Implementation of IPE simulations using various methods of communication technology is an effective way for pharmacy schools to incorporate IPE into their curriculum.

  10. Use of hyperlinks in electronic test result communication: a survey study in general practice

    Directory of Open Access Journals (Sweden)

    Mukai Thomas

    2012-10-01

    Full Text Available Abstract Background Information is essential in healthcare. Recording, handling and sharing healthcare information is important in order to ensure high quality of delivered healthcare. Information and communication technology (ICT may be a valuable tool for handling these challenges. One way of enhancing the exchange of information could be to establish a link between patient-specific and general information sent to the general practitioner (GP. The aim of the present paper is to study GPs' use of a hyperlink inserted into electronic test result communication. Methods We inserted a hyperlink into the electronic test result communication sent to the patients’ GPs who participated in a regional, systematic breast cancer screening program. The hyperlink target was a web-site with information on the breast cancer screening program and breast cancer in general. Different strategies were used to increase the GPs’ use of this hyperlink. The outcome measure was the GPs’ self-reported use of the link. Data were collected by means of a one-page paper-based questionnaire. Results The response rate was 73% (n=242. In total, 108 (45% of the GPs reported to have used the link. In all, 22% (n=53 of the GPs used the web-address from a paper letter and 37% (n=89 used the hyperlink in the electronic test result communication (Δ = 15%[95%confidence  int erval(CI = 8 − 22%P  Conclusions The results suggest that hyperlinks in electronic test result communication could be a feasible strategy for combining and sharing different types of healthcare information.

  11. Systematic review of communication technologies to promote access and engagement of young people with diabetes into healthcare

    Directory of Open Access Journals (Sweden)

    Griffiths Frances

    2011-01-01

    Full Text Available Abstract Background Research has investigated whether communication technologies (e.g. mobile telephony, forums, email can be used to transfer digital information between healthcare professionals and young people who live with diabetes. The systematic review evaluates the effectiveness and impact of these technologies on communication. Methods Nine electronic databases were searched. Technologies were described and a narrative synthesis of all studies was undertaken. Results Of 20,925 publications identified, 19 met the inclusion criteria, with 18 technologies assessed. Five categories of communication technologies were identified: video-and tele-conferencing (n = 2; mobile telephony (n = 3; telephone support (n = 3; novel electronic communication devices for transferring clinical information (n = 10; and web-based discussion boards (n = 1. Ten studies showed a positive improvement in HbA1c following the intervention with four studies reporting detrimental increases in HbA1c levels. In fifteen studies communication technologies increased the frequency of contact between patient and healthcare professional. Findings were inconsistent of an association between improvements in HbA1c and increased contact. Limited evidence was available concerning behavioural and care coordination outcomes, although improvement in quality of life, patient-caregiver interaction, self-care and metabolic transmission were reported for some communication technologies. Conclusions The breadth of study design and types of technologies reported make the magnitude of benefit and their effects on health difficult to determine. While communication technologies may increase the frequency of contact between patient and health care professional, it remains unclear whether this results in improved outcomes and is often the basis of the intervention itself. Further research is needed to explore the effectiveness and cost effectiveness of increasing the use of communication

  12. Systematic review of communication technologies to promote access and engagement of young people with diabetes into healthcare.

    Science.gov (United States)

    Sutcliffe, Paul; Martin, Steven; Sturt, Jackie; Powell, John; Griffiths, Frances; Adams, Ann; Dale, Jeremy

    2011-01-06

    Research has investigated whether communication technologies (e.g. mobile telephony, forums, email) can be used to transfer digital information between healthcare professionals and young people who live with diabetes. The systematic review evaluates the effectiveness and impact of these technologies on communication. Nine electronic databases were searched. Technologies were described and a narrative synthesis of all studies was undertaken. Of 20,925 publications identified, 19 met the inclusion criteria, with 18 technologies assessed. Five categories of communication technologies were identified: video-and tele-conferencing (n = 2); mobile telephony (n = 3); telephone support (n = 3); novel electronic communication devices for transferring clinical information (n = 10); and web-based discussion boards (n = 1). Ten studies showed a positive improvement in HbA1c following the intervention with four studies reporting detrimental increases in HbA1c levels. In fifteen studies communication technologies increased the frequency of contact between patient and healthcare professional. Findings were inconsistent of an association between improvements in HbA1c and increased contact. Limited evidence was available concerning behavioural and care coordination outcomes, although improvement in quality of life, patient-caregiver interaction, self-care and metabolic transmission were reported for some communication technologies. The breadth of study design and types of technologies reported make the magnitude of benefit and their effects on health difficult to determine. While communication technologies may increase the frequency of contact between patient and health care professional, it remains unclear whether this results in improved outcomes and is often the basis of the intervention itself. Further research is needed to explore the effectiveness and cost effectiveness of increasing the use of communication technologies between young people and healthcare professionals.

  13. Modern computer technologies facilitate communication with a young cancer patient.

    Science.gov (United States)

    Ripamonti, Carla Ida; Piccinelli, Claudia; Pessi, Maria Adelaide; Clerici, Carlo Alfredo

    2010-01-01

    The aim of this paper is to show how new technologies may help the communication process in clinical practice in a department providing supportive care to patients undergoing cancer treatment. Communication via Internet chat between the psychologist and a young man who sees chatting on the Internet as a natural and familiar mode of expression was shown to be useful. The Internet link enabled us to open a communication channel with the patient and to have a conversation that would otherwise have been impossible. Although verbal communication is the most important way to communicate among people, Internet communications are certainly an opportunity worth exploring, because they may open up new channels for cancer patients whose ability to speak is restricted. We might imagine using this approach in pediatric oncology, with adolescents and preadolescents, and with young adults like the patient discussed here. The case discussed highlights the enormous difference between the mere transfer of information and genuine communication, the latter involving an encounter with the patient.

  14. Accelerating innovation in information and communication technology for health.

    Science.gov (United States)

    Crean, Kevin W

    2010-02-01

    Around the world, inventors are creating novel information and communication technology applications and systems that can improve health for people in disparate settings. However, it is very difficult to find investment funding needed to create business models to expand and develop the prototype technologies. A comprehensive, long-term investment strategy for e-health and m-health is needed. The field of social entrepreneurship offers an integrated approach to develop needed investment models, so that innovations can reach more patients, more effectively. Specialized financing techniques and sustained support from investors can spur the expansion of mature technologies to larger markets, accelerating global health impacts.

  15. Connecting Biology to Electronics: Molecular Communication via Redox Modality.

    Science.gov (United States)

    Liu, Yi; Li, Jinyang; Tschirhart, Tanya; Terrell, Jessica L; Kim, Eunkyoung; Tsao, Chen-Yu; Kelly, Deanna L; Bentley, William E; Payne, Gregory F

    2017-12-01

    Biology and electronics are both expert at for accessing, analyzing, and responding to information. Biology uses ions, small molecules, and macromolecules to receive, analyze, store, and transmit information, whereas electronic devices receive input in the form of electromagnetic radiation, process the information using electrons, and then transmit output as electromagnetic waves. Generating the capabilities to connect biology-electronic modalities offers exciting opportunities to shape the future of biosensors, point-of-care medicine, and wearable/implantable devices. Redox reactions offer unique opportunities for bio-device communication that spans the molecular modalities of biology and electrical modality of devices. Here, an approach to search for redox information through an interactive electrochemical probing that is analogous to sonar is adopted. The capabilities of this approach to access global chemical information as well as information of specific redox-active chemical entities are illustrated using recent examples. An example of the use of synthetic biology to recognize external molecular information, process this information through intracellular signal transduction pathways, and generate output responses that can be detected by electrical modalities is also provided. Finally, exciting results in the use of redox reactions to actuate biology are provided to illustrate that synthetic biology offers the potential to guide biological response through electrical cues. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Network communication for remote technology and NDT controls on current nuclear power plants

    International Nuclear Information System (INIS)

    Capitaine, A.

    2001-01-01

    Among the most important targets for ''UTILITIES'' are to increase nuclear power plant availability and reduce the workers dosimetry. A possible way to reach these targets is to reduce the duration of the refueling period and to limit the number of operators in the work areas It is necessary to use remote technology and to provide much equipment to support the main activities during refueling. Remote technology is a possible solution to remove operators from the maintenance area. The main activities concerned are the NDT inspection on the primary components and fuel handling system. Recent progress on remote technology made by the electronic industry and network communication has increased their capacities. It is easier now to use them, and more and more people are familiar with these technologies. Internet, manufacturing, supervision, and surgery use these technologies. Now it seems appropriate to examine these technologies for current maintenance in nuclear plants. Remote technologies and communication network can help to solve current difficulties in the maintenance field and dosimetry limits. For a long time, many people thought that the cost and the difficulty of applying new technologies would be not extremely expensive, but this is no longer the case. Now with the first feed back we can show that these technologies are a good answer for increased availability and reduction of dosimetry. (author)

  17. Network communication for remote technology and NDT controls on current nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Capitaine, A. [Electricite de France, 92 - Clamart (France). Service Etudes et Projets Thermiques et Nucleaires

    2001-07-01

    Among the most important targets for ''UTILITIES'' are to increase nuclear power plant availability and reduce the workers dosimetry. A possible way to reach these targets is to reduce the duration of the refueling period and to limit the number of operators in the work areas It is necessary to use remote technology and to provide much equipment to support the main activities during refueling. Remote technology is a possible solution to remove operators from the maintenance area. The main activities concerned are the NDT inspection on the primary components and fuel handling system. Recent progress on remote technology made by the electronic industry and network communication has increased their capacities. It is easier now to use them, and more and more people are familiar with these technologies. Internet, manufacturing, supervision, and surgery use these technologies. Now it seems appropriate to examine these technologies for current maintenance in nuclear plants. Remote technologies and communication network can help to solve current difficulties in the maintenance field and dosimetry limits. For a long time, many people thought that the cost and the difficulty of applying new technologies would be not extremely expensive, but this is no longer the case. Now with the first feed back we can show that these technologies are a good answer for increased availability and reduction of dosimetry. (author)

  18. Application of the Technology Acceptance Model (TAM) in electronic ...

    African Journals Online (AJOL)

    Application of the Technology Acceptance Model (TAM) in electronic ticket purchase for ... current study examined the perceived usefulness and ease of use of online technology ... The findings are discussed in the light of these perspectives.

  19. Identification of risks stemming from new communication technologies

    DEFF Research Database (Denmark)

    Lessis, Vasileios; Taylor, J.R.; Kozin, Igor

    Advanced distributed communication technologies play an important role today in the control and maintenance of safety -critical systems. However, the excessively optimistic reliance on the new technology without ecognizing the threats against its successful functioning, being able to maintain...... proved to be effective tools in developing more reliable and robust systems. As technology is developing fast though, a new need for an effective hazard identification methodology has emerged. To enhance the predictive performance of hazard identification in advanced distributed communication systems, we...... have envisioned and currently developing a multilevel-multidimensional HAZOP methodology. The methodology introduces a new creative thinking stimulation model to substitute the conventional guideword-based approaches that is based on a multiple level and dimension exploration of the system under...

  20. Risk management in methodologies of information technology and communications projects

    Directory of Open Access Journals (Sweden)

    Jonathan Carrillo

    2013-12-01

    Full Text Available (Received: 2013/10/02 - Accepted: 2013/12/13At present there are methodologies that have several alternatives and methods to manage projects of Information and Communication Technologies. However, these do not cover a solution for the technology events that can occur in the industry, government, education, among others. In the technology market there are several models to identify and analyze risks according to relevant aspects of their area of specialty e.g. projects, in software development, communications, information security and business alignment. For this reason, this research conducted an evaluation of risk management activities of the methodologies used mostly to know which of them includes more correspondence with basic elements of IT using a rating scale.

  1. International Conference on Information and Communication Technology for Sustainable Development

    CERN Document Server

    Joshi, Amit; Modi, Nilesh; Pathak, Nisarg

    2016-01-01

    The two volumes of this book collect high-quality peer-reviewed research papers presented in the International Conference on ICT for Sustainable Development (ICT4SD 2015) held at Ahmedabad, India during 3 – 4 July 2015. The book discusses all areas of Information and Communication Technologies and its applications in field for engineering and management. The main focus of the volumes are on applications of ICT for Infrastructure, e-Governance, and contemporary technologies advancements on Data Mining, Security, Computer Graphics, etc. The objective of this International Conference is to provide an opportunity for the researchers, academicians, industry persons and students to interact and exchange ideas, experience and expertise in the current trend and strategies for Information and Communication Technologies.

  2. Wasting the Future: The Technological Sublime, Communications Technologies, and E-waste

    Directory of Open Access Journals (Sweden)

    Sebine Label

    2012-08-01

    Full Text Available Literally speaking, e-waste is the future of communications. E-waste is the fastest growing waste stream in the world, much of it communications technologies from cell phones to laptops, televisions to peripherals. As a result of policies of planned obsolescence working computers, cell phones, and tablets are routinely trashed. One of the most powerful and enduring discourses associated with emerging technologies is the technological sublime, in which technology is seen as intellectually, emotionally, or spiritually transcendent. It comprises a contradictory impulse that elevates technology with an almost religious fervor, while simultaneously overlooking some of the consequences of industrialism, as well as ignoring the necessity of social, economic, and governmental infrastructures necessary to the implementation and development of new technologies. The idea that a new technology will not pollute or harm the environment is a persistent, though often quickly passed over, theme in the technological sublime, echoed in discourses about emerging technologies such as the silicon chip, the internet, and other ICTs. In this paper, I make connections between the discourse of newness, the practice of planned obsolescence, and the mountains of trashed components and devices globally. Considering the global context demonstrates the realities of the penetration of ICTs and their enduring pollution and negative implications for the health of humans and nonhumans, including plants, animals, waterways, soil, air and so on. I use the discourse of the technological sublime to open up and consider the future of communications, to argue that this discourse not only stays with us but also contains within it two important and related components, the promise of ecological harmony and a future orientation. I argue that these lingering elements keep us from considering the real future of communications – e-waste – and that, as communications scholars, we must also

  3. Intercultural Communication in Management of Engineering and Technology

    Science.gov (United States)

    Miyoshi, Kazuhisa

    Companies want more business-minded industrial technology managers and engineers with entrepreneurial skills who also have an awareness of the challenges of global marketplace. Both the Master of Engineering and Management Degree (MEM) and the Master of Management of Technology Degree (MOT) aim to meet the needs of industry by offering managers and engineers the critical skills need to be successful in a professional career. The world today is characterized by an ever-growing number of contacts resulting in communication between people in industry with different linguistic and cultural backgrounds. This communication takes place because of contacts within the areas of business, engineering, technology, science, and education but also because of immigration brought about by labor shortage or political conflicts. In all these contacts, there is communication, which needs to be as constructive as possible, without misunderstandings and breakdowns. Knowledge on the nature of linguistic and cultural similarities and differences can play a positive and constructive role. The objective of this paper is to examine what makes the difference in communication between people with diverse cultural background. In addition, it emphasizes the importance of diversity management and diversity leadership in the diverse workplace.

  4. Utilization of Information and Communication Technologies in Mathematics Learning

    Directory of Open Access Journals (Sweden)

    Farzaneh Saadati

    2014-07-01

    Full Text Available Attention to integrate technology in teaching and learning has provided a major transformation in the landscape of education. Therefore, many innovations in teaching and learning have been technology-driven. The study attempted to examine what is engineering students’ perception regarding the use of Information and Communication Technologies (ICT in mathematics learning as well as investigate their opinion about how ICT can be integrated to improve teaching and learning processes. The subjects were Iranian engineering students from two universities. The finding showed they are fully aware of importance of ICT in teaching and learning mathematics. Whilst, they were feeling comfortable and confident with technology, they do not have more experience of using technology in mathematics classes before. The findings supported the other studies, which indicated the potentials of ICT to facilitate students’ learning, improve teaching, and enhance institutional administration as established in the literature.

  5. Distress detection, location, and communications using advanced space technology

    Science.gov (United States)

    Sivertson, W. E., Jr.

    1977-01-01

    This paper briefly introduces a concept for low-cost, global, day-night, all-weather disaster warning and assistance. Evolving, advanced space technology with passive radio frequency reflectors in conjunction with an imaging synthetic aperture radar is employed to detect, identify, locate, and provide passive communication with earth users in distress. This concept evolved from a broad NASA research on new global search and rescue techniques. Appropriate airborne radar test results from this research are reviewed and related to potential disaster applications. The analysis indicates the approach has promise for disaster communications relative to floods, droughts, earthquakes, volcanic eruptions, and severe storms.

  6. Linguistic input, electronic media, and communication outcomes of toddlers with hearing loss.

    Science.gov (United States)

    Ambrose, Sophie E; VanDam, Mark; Moeller, Mary Pat

    2014-01-01

    The objectives of this study were to examine the quantity of adult words, adult-child conversational turns, and electronic media in the auditory environments of toddlers who are hard of hearing (HH) and to examine whether these factors contributed to variability in children's communication outcomes. Participants were 28 children with mild to severe hearing loss. Full-day recordings of children's auditory environments were collected within 6 months of their second birthdays by using Language ENvironment Analysis technology. The system analyzes full-day acoustic recordings, yielding estimates of the quantity of adult words, conversational turns, and electronic media exposure in the recordings. Children's communication outcomes were assessed via the receptive and expressive scales of the Mullen Scales of Early Learning at 2 years of age and the Comprehensive Assessment of Spoken Language at 3 years of age. On average, the HH toddlers were exposed to approximately 1400 adult words per hour and participated in approximately 60 conversational turns per hour. An average of 8% of each recording was classified as electronic media. However, there was considerable within-group variability on all three measures. Frequency of conversational turns, but not adult words, was positively associated with children's communication outcomes at 2 and 3 years of age. Amount of electronic media exposure was negatively associated with 2-year-old receptive language abilities; however, regression results indicate that the relationship was fully mediated by the quantity of conversational turns. HH toddlers who were engaged in more conversational turns demonstrated stronger linguistic outcomes than HH toddlers who were engaged in fewer conversational turns. The frequency of these interactions was found to be decreased in households with high rates of electronic media exposure. Optimal language-learning environments for HH toddlers include frequent linguistic interactions between parents and

  7. Emerging Communication Technology and Examination Malpractices in Nigerian Educational Sector

    Directory of Open Access Journals (Sweden)

    Olufemi Sunday Adeoye

    2010-12-01

    Full Text Available The breakthrough in communication technology, especially that of GSM phones, in Nigeria is one of the best things that has happened to the nation in terms of its technological advancement. In Nigeria, GSM means Telecom Explosion. The GSM revolution began in August 2001 and changed the face of Information and Communications Technology in Nigeria. It is much easier to reach anybody that you have his / her number, whether they are in the village or in their closet unless in a place where there is no network of the service provider. As revolutionary as GSM may seem to be, its negative effect on our educational sector is of great concern. The ongoing war against examination malpractice is yet to take its toll on perpetrators as they have devised a new method to continue their game through the cell phone technology. Described as e-cheating, the cell phone technology is providing students a smart way to beat the best effort of stakeholders to stamp out the menace. This paper examines GSM technology, the various ways in which cell phones are employed to cheat and suggestions on how to stop e-cheating through cell phones.

  8. Optics and communication technology major of physics undergraduate degree at King Mongkut's Institute of Technology Ladkrabang

    Science.gov (United States)

    Buranasiri, Prathan

    2014-09-01

    A physics undergraduate degree major in optics and communication technology has been offered at King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok, Thailand. There are nine required three credit hour courses including two laboratory courses plus a number of selections in optics and communication based technology courses. For independent thinking and industrial working skills, nine credit hours of research project, practical training or overseas studies are included for selection in the final semester. Students are encouraged to participate in international conferences and professional organizations. Recently the program, with support from SPIE and OSA, has organized its first international conference on photonic solutions 2013 (ICPS 2013).

  9. FUNCTIONING FEATURES OF COMPUTER TECHNOLOGY WHILE FORMING PRIMARY SCHOOLCHILDREN’S COMMUNICATIVE COMPETENCE

    Directory of Open Access Journals (Sweden)

    Olena Beskorsa

    2017-04-01

    Full Text Available The article reveals the problem of functioning features of computer technology while forming primary schoolchildren’s communicative competence whose relevance is proved by the increasing role of a foreign language as a means of communication and modernization of foreign language education. There is a great deal of publications devoted to the issue of foreign language learning at primary school by N. Biriukevych, O. Kolominova, O. Metolkina, O. Petrenko, V. Redko, S. Roman. Implementing of innovative technology as well as computer one is to intensify the language learning process and to improve young learners’ communicative skills. The aim of the article is to identify computer technology functioning features while forming primary schoolchildren communicative competence. In this study we follow the definition of the computer technology as an information technology whose implementation may be accompanied with a computer as one of the tools, excluding the use of audio and video equipment, projectors and other technical tools. Using computer technologies is realized due to a number of tools which are divided into two main groups: electronic learning materials; computer testing software. The analysis of current textbooks and learning and methodological complexes shows that teachers prefer authentic electronic materials to the national ones. The most available English learning materials are on the Internet and they are free. The author of the article discloses several on-line English learning tools and depict the opportunities to use them while forming primary schoolchildren’s communicative competence. Special attention is also paid to multimedia technology, its functioning features and multimedia lesson structure. Computer testing software provides tools for current and control assessing results of mastering language material, communicative skills, and self-assessing in an interactive way. For making tests for assessing English skill

  10. 48 CFR 311.7000 - Defining electronic information technology requirements.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Defining electronic information technology requirements. 311.7000 Section 311.7000 Federal Acquisition Regulations System HEALTH... Accessibility Standards 311.7000 Defining electronic information technology requirements. HHS staff that define...

  11. Applications and advances in electronic-nose technologies

    Science.gov (United States)

    A. D. Wilson; M. Baietto

    2009-01-01

    Electronic-nose devices have received considerable attention in the field of sensor technology during the past twenty years, largely due to the discovery of numerous applications derived from research in diverse fields of applied sciences. Recent applications of electronic nose technologies have come through advances in sensor design, material improvements, software...

  12. 2nd International Conference on Computer and Communication Technologies

    CERN Document Server

    Raju, K; Mandal, Jyotsna; Bhateja, Vikrant

    2016-01-01

    The book is about all aspects of computing, communication, general sciences and educational research covered at the Second International Conference on Computer & Communication Technologies held during 24-26 July 2015 at Hyderabad. It hosted by CMR Technical Campus in association with Division – V (Education & Research) CSI, India. After a rigorous review only quality papers are selected and included in this book. The entire book is divided into three volumes. Three volumes cover a variety of topics which include medical imaging, networks, data mining, intelligent computing, software design, image processing, mobile computing, digital signals and speech processing, video surveillance and processing, web mining, wireless sensor networks, circuit analysis, fuzzy systems, antenna and communication systems, biomedical signal processing and applications, cloud computing, embedded systems applications and cyber security and digital forensic. The readers of these volumes will be highly benefited from the te...

  13. Advanced Communications Technology Satellite (ACTS) and potential system applications

    Science.gov (United States)

    Wright, David L.; Balombin, Joseph R.; Sohn, Philip Y.

    1990-01-01

    A description of the advanced communications technology satellite (ACTS) system is given with special emphasis on the communication characteristics. Potential satellite communications scenarios, including future operational ACTS-like satellite systems, are discussed. The description of the ACTS system updates previously published ACTS system references. Detailed information on items such as experimental ground stations is presented. The potential services can be generically described as voice, video, and data services. The implementation of these services on future operational ACTS-like systems can lead to unique quality, flexibility, and capacity characteristics at lower service costs. The specific service applications that could be supported range from low to high data rates and include both domestic and international applications.

  14. Ion Implantation Processing Technologies for Telecommunications Electronics

    Energy Technology Data Exchange (ETDEWEB)

    Haynes, T E

    2000-05-01

    The subject CRADA was a collaboration between Oak Ridge National Laboratory and Bell Laboratories, Lucent Technologies (formerly AT and T Bell Laboratories) to explore the development of ion implantation technologies for silicon integrated circuit (IC) manufacturing.

  15. TUTOR SUPPORT OF TEACHING MATHEMATICS WITH INFORMATION AND COMMUNICATION TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    Kateryna P. Osadcha

    2017-10-01

    Full Text Available The paper describes the tutor activity in the process of mathematics teaching support on the basis of the use of information and communication technologies (ICT. The author has analysed the available Internet resources and mobile applications in mathematics, which are classified according to their functional purposes into groups: systems of mass open courses, platforms for adaptive learning, video channels, mathematical online simulators, online tasks, mathematical games, mathematical portals, online platforms, mathematical sites, mathematical online platforms, mathematical services, mobile applications in mathematics (simulators, games, generators of example, assistant programs, training complexes, calculators. In accordance with the student age categories mathematical information and communication technologies are divided into three groups: for elementary school students, secondary school students and high school students. The basic ICT tools for teaching mathematics are outlined. The algorithm for constructing tutorial classes with their application is presented.

  16. New Communication Technologies, Local Journalism and the Perception of Locality

    Directory of Open Access Journals (Sweden)

    Ali ÖZCAN

    2016-12-01

    Full Text Available Studies on local journalism as an important element of participatory democracy generally focus on the history of the local press, the financial insufficiencies of local newspapers as well as technical/ technological incompetency that occurs as a result of these factors. This research analyzes local newspapers with a new scientific point of view by focusing on the perception of locality as a mental projection of geographical constraint. Perspectives regarding the transformations on perceptions of locality as a result of the disappearance of time and space constraints due to new communication technologies, and the opportunities that new communication environments offer to local newspapers will be provided. Moreover, the ways in which local newspapers reflect on locality with their printed versions under time and space constraints will be analyzed. The research scope of the study has been limited to 15 newspapers in Konya. Structured interviews and content analysis methods were used for data collection and analysis.

  17. [Stress and information-communication technologies: from videoterminal to web].

    Science.gov (United States)

    Tomei, G; Ciarrocca, M; De Sio, S; Suppi, A; Sinibaldi, F; Di Pastena, C; Scala, B; Corbosiero, P; De Angelis, A; Prenna, A; Tomei, F; Sancini, A

    2012-07-01

    The relationship between stress and new technologies has always been a vexed question. Sociologists and philosophers say technology is a double edged sword, on one hand it increases the potential of human senses, while on the other hand it forces man to adopt rhythms and conditions not natural but artificial, with consequences for his physical and mental health. Modern Cognitive Ergonomic tries to analyze to technology, interacting with mental functions, causes stress and it tries to offer the most appropriate technological solutions for human work. From our analysis it emerges that the old media have an influence on mood causing episodes of insomnia, irritability, anxiety, etc., even if in a way that cannot be completely evaluated. Contrariwise, a controlled use of the web can improve the communication and the interacting abilities in patients with psychosocial distress and low social skills. Nielsen's Heuristics are a great tool to value methods of informatical and media interfaces.

  18. History of Antenna Technology for Mobile Communications in Korea

    Science.gov (United States)

    Min, Kyeong-Sik; Park, Chul-Keun; Kang, Suk-Youb

    In this paper, we discuss the development of wireless and mobile communications in Korea, current technological trends, and the future outlook on technological developments. Since the introduction of the telegraph and the telephone in September 1885, Korea's wired and wireless communications industry has consistently developed for over 100 years. Since 1984, upon the provision of the mobile telecommunications service, the industry has seen drastic qualitative and quantitative growth in terms of both technical and economic aspects, which played a crucial role in the rapid growth of the digital industry in Korea. After the era of the analog cellular service based on the Advanced Mobile Phone System (AMPS), a precursor to the modern mobile service, Korea became the world's first country to commercialize Code Division Multiple Access (CDMA) in 1996 and succeeded in commercializing CDMA 2000 lx (IMT 2000) in 2001. With further developments in the mobile communication technology, the technology for antennas also saw drastic advancements. As the mobile antennas moved from the second to the third generation, they grew from external models to very small internal models. At the same time, they evolved into highly functional and high performance multiple band and wide band antennas. Furthermore, Korea was the first country to commercialize and offer the Wireless Broadband Internet (WiBro) service in 2006. By leading the wireless communications standardization and exerting remarkable efforts in research and development, Korea is consolidating its status as an Information Technology (IT) leader in the global market. The antenna's inherent importance will be further emphasized in the near future as it satisfies the performance and structural needs of portable terminals necessary for realizing the projected establishment of the ubiquitous world. It is thought that antenna technologies will not be limited to simple concepts as previously experienced but will utilize various kinds

  19. What are the affordances of information and communication technologies?

    Directory of Open Access Journals (Sweden)

    Grainne Conole

    2004-12-01

    Full Text Available The paper examines the notion that Information and Communication Technologies (ICT have affordances that epitomize the features of our late modern age (Giddens, 1991 and explores whether these affordances (Salomon, 1993, p. 51 can be used to facilitate particular approaches to educational practice. It argues that a clear articulation of these affordances would enable us to understand how these technologies can be most effectively used to support learning and teaching. We believe that any one affordance can be considered to have both positive and negative connotations and the paper draws on social and educational theory to provide an initial taxonomy of these affordances.

  20. 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.

  1. An Overview of SBIR Phase 2 Communications Technology and Development

    Science.gov (United States)

    Nguyen, Hung D.; Steele, Gynelle C.

    2015-01-01

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

  2. Language learning and the technology of international communications

    Science.gov (United States)

    Batley, Edward

    1991-03-01

    The author posits a reciprocal relationship between the recent popularisation of computer-based technology and the democratisation of Central and Eastern Europe. Brief reference is made to their common denominator, language and language change. The advent of the communicative approach to language learning and the new wave of language authenticity arising from it, both enhanced by the technological revolution, have made the defining of acceptability in the classroom and of communication in the process of testing more problematic than ever, although several advantages have also accrued. Advances in technology have generally outstripped our ability to apply their full or characteristic potential. While technology can personalise learning and in this way make learning more efficient, it can also impede motivation. Old methods, drills and routines are tending to be sustained by it. Lack of technology can also widen the gulf between developed, developing and underdeveloped countries of the world. The author proposes international partnerships as a means of preventing an imbalance which could threaten stability. Single language dominance is another threat to international understanding, given the growing awareness of our multilingual and multicultural environment. Enlightened language policies reaching from the individual to beyond the national community are needed, which adopt these aspects of language learning, explain decisions about the state's choice of languages and, at the same time, promote individual choice wherever practicable.

  3. Integration of information and communication technologies in special relativity teaching

    International Nuclear Information System (INIS)

    Barbier, Remi; Fleck, Sonia; Perries, Stephane; Ray, Cedric

    2005-01-01

    Integration of information and communication technologies (ICTs) in special relativity teaching may bring multiple and complementary methods for introducing either difficult or abstract counterintuitive concepts. This paper describes multimedia content developed at Lyon University to enhance the learning process of undergraduate students. Two categories of animated scenarios have been identified: real experiments and thought experiments. Both typical examples of these scenarios and their impacts on the teaching process are discussed

  4. Impact of Information and Communication Technologies in International Negotiation Performance

    OpenAIRE

    Cano, Jose Alejandro; Baena, Jose Jaime

    2015-01-01

    Objective – This article establishes relations between the level of importance of Information and Communication Technologies (ICT), the frequency of use of these tools, and the efficiency and efficacy achieved in the international negotiation processes.Design/methodology/approach – A research study is carried out in 180 import and / or export firms in Medellin city, and the proposed relations are explained through a theoretical model. With the information obtained, correlation and comparative...

  5. Attitude Control Subsystem for the Advanced Communications Technology Satellite

    Science.gov (United States)

    Hewston, Alan W.; Mitchell, Kent A.; Sawicki, Jerzy T.

    1996-01-01

    This paper provides an overview of the on-orbit operation of the Attitude Control Subsystem (ACS) for the Advanced Communications Technology Satellite (ACTS). The three ACTS control axes are defined, including the means for sensing attitude and determining the pointing errors. The desired pointing requirements for various modes of control as well as the disturbance torques that oppose the control are identified. Finally, the hardware actuators and control loops utilized to reduce the attitude error are described.

  6. Monolithic microwave integrated circuit technology for advanced space communication

    Science.gov (United States)

    Ponchak, George E.; Romanofsky, Robert R.

    1988-01-01

    Future Space Communications subsystems will utilize GaAs Monolithic Microwave Integrated Circuits (MMIC's) to reduce volume, weight, and cost and to enhance system reliability. Recent advances in GaAs MMIC technology have led to high-performance devices which show promise for insertion into these next generation systems. The status and development of a number of these devices operating from Ku through Ka band will be discussed along with anticipated potential applications.

  7. Governing risks and benefits: Mobile communication technologies in British universities

    OpenAIRE

    Howarth, Anita; Fernández, Gemma Martínez

    2014-01-01

    Mobile communication technologies (MCTs) pose new opportunities and challenges to university governance. Not only are the devices widespread, they have particular capabilities and constantly changing uses which makes any governing of them difficult. Furthermore most devices are individually owned. Thus universities are unable to directly control how they are used but do have a duty of care towards those learning and teaching within their spaces. This article outlines preliminary findings on h...

  8. 77 FR 70464 - Certain Electronic Devices, Including Wireless Communication Devices, Portable Music and Data...

    Science.gov (United States)

    2012-11-26

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-794] Certain Electronic Devices, Including Wireless Communication Devices, Portable Music and Data Processing Devices, and Tablet Computers... wireless communication devices, portable music and data processing devices, and tablet computers, by reason...

  9. Understanding attitudes toward information and communication technology in home-care: Information and communication technology as a market good within Norwegian welfare services.

    Science.gov (United States)

    Øyen, Karianne Røssummoen; Sunde, Olivia Sissil; Solheim, Marit; Moricz, Sara; Ytrehus, Siri

    2018-09-01

    The aim of this study was to better understand nurses' and other staff members' attitudes toward the usefulness of information and communication technology in home-care settings. Research has found that beliefs about the expected benefits of information and communication technology impact the use of technology. Furthermore, inexperience with using information and communication technology may cause negative attitudes. This article is based on a questionnaire to 155 nurses and other staff members in home-care in Sogn og Fjordane county in Norway. The results revealed minimal use of information and communication technology at work; however, participants had positive attitudes regarding the potential benefits of information and communication technology use in home-care. Individuals' extensive use of and familiarity with different solutions in private lives could be an important context for explaining employees' attitudes. Given that information and communication technology is both a welfare service and a market good, this may explain individuals' positive attitudes toward information and communication technology despite their lack of experience with it at work. Experiences with information and communication technology as a market good and the way new technologies can affect work routines will affect the implementation of information and communication technology in home-care.

  10. Electronic communication improves access, but barriers to its widespread adoption remain.

    Science.gov (United States)

    Bishop, Tara F; Press, Matthew J; Mendelsohn, Jayme L; Casalino, Lawrence P

    2013-08-01

    Because electronic communication is quick, convenient, and inexpensive for most patients, care that is truly patient centered should promote the use of such communication between patients and providers, even using it as a substitute for office visits when clinically appropriate. Despite the potential benefits of electronic communication, fewer than 7 percent of providers used it in 2008. To learn from the experiences of providers that have widely incorporated electronic communication into patient care, we interviewed leaders of twenty-one medical groups that use it extensively with patients. We also interviewed staff in six of those groups. Electronic communication was widely perceived to be a safe, effective, and efficient means of communication that improves patient satisfaction and saves patients time but that increases the volume of physician work unless office visits are reduced. Practice redesign and new payment methods are likely necessary for electronic communication to be more widely used in patient care.

  11. A Mobile Communications Space Link Between the Space Shuttle Orbiter and the Advanced Communications Technology Satellite

    Science.gov (United States)

    Fink, Patrick; Arndt, G. D.; Bondyopadhyay, P.; Shaw, Roland

    1994-01-01

    A communications experiment is described as a link between the Space Shuttle Orbiter (SSO) and the Advanced Communications Technology Satellite (ACTS). Breadboarding for this experiment has led to two items with potential for commercial application: a 1-Watt Ka-band amplifier and a Ka-band, circularly polarized microstrip antenna. Results of the hybrid Ka-band amplifier show gain at 30 dB and a saturated output power of 28.5 dBm. A second version comprised of MMIC amplifiers is discussed. Test results of the microstrip antenna subarray show a gain of approximately 13 dB and excellent circular polarization.

  12. Analysis and Assessment for Iraqi Communication Technology Development

    Directory of Open Access Journals (Sweden)

    Marwan Al-Khalidy

    2015-09-01

    Full Text Available The communications in Iraq has been fluctuated for decades. In fact, this fluctuation constitutes a reality that the country has been facing such as the security issues, the economic blockade imposed on the previous regime, and all the exceptional circumstances. This paper illustrates the nature and reality of communication in Iraq after 2003. While the sophisticated technology works very well all around the world, Iraq still does not keep the work up to improve its communications. This paper tackles the most importantcommunication problems in Iraq after 2003, and the possibility to process good services to customers, either by developing the governmental combinations, or/and by enforcing telecommunication companies to provide their best services to their customers. This paper answers the following the questions: Are the telecom/communication companies serve good qualities to the customers? If not, why? Who is the responsible? Are these companies at least doing their best to serve good qualities? Or are they just profitable companies? Why have these companies not started using the optical fiber cables instead of the copper one? Is the government seeking to compel such companies to serve good services? Whether the Iraqi government plans to develop the landlines services so it would compete with the telecom companies? What is the role of the Communication and Media Commission (CMC?

  13. INTERNAL COMMUNICATION, THE PROGRESS OF TECHNOLOGY AND SUSTAINABLE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    CRISTINA ANDREI

    2014-05-01

    Full Text Available Sustainable development involves the broad public participation including the national, regional and local authorities, business and industry, civil society, all major groups – women, children and youth, all workers, trade unions and families. Not only organizations but also employees have a role to play in applying sustainable development in their jobs because their decisions taken every day have an environmental impact. Communication within organization is used as a means to coordinate information exchange and to establish effective coordination of activities between the members of organization. Internet, e-mail, mobile phones, satellite and wireless have had an effect on the way in which information is exchanged and on how people communicate not only in their day-to-day life but also within in the organizations they belong to. New communication technologies have increased the possibilities for a better access to information for employees and made possible to have their voices heard from their colleagues to superior levels, offering the possibility of a two-way communication and creating the potential for greater understanding and dialogue between them. Besides increasing profits, saving time and costs, the use of e-communication within organizations, offer the convenience of combating environmental damage through cutting back on paper and ink usage

  14. [Supervised administration of Alzheimer's patients using information communication technology].

    Science.gov (United States)

    Noda, Yasuha; Sakata, Yoshifumi; Kubota, Masakazu; Uemura, Kengo; Kihara, Takeshi; Kimura, Toru; Ino, Masashi; Tsuji, Teruyuki; Hayashi, Michiyuki; Kinoshita, Ayae

    2014-12-01

    Drug adherence is central to the treatment of dementia, which might reduce compliance due to memory loss, particularly among home-based patients with dementia. In order to improve drug adherence, we suggest the efficient and effective supervised administration by use of information communication technology(ICT). ICT makes face-to-face real-time communication possible, and it also enables picture sharing. Therefore, it might be useful to apply ICT to controlling and supervising medication for patients with dementia to improve drug adherence. Accordingly, we enrolled patients who were supposed to take a newly prescribed anti-dementia patch containing the choline esterase inhibitor rivastigmine(Rivastach®)and investigated the effect of ICT-based intervention for drug adherence, emotional change, and cognitive change, utilizing Skype, a free communication software program. Scheduled Skype interventions increased drug adherence ratio, levels of subjective satisfaction, and instrumental activities of daily living(IADL). Furthermore, we can provide patients and their caregivers with a feeling of safety through regular bidirectional communication, as patients can easily consult medical staff regarding the adverse effects of newly prescribed drugs. Instead of frequent visits to their primary physicians, ICT-based communications can be used as a substitute for supervision of medication, given the availability of the telecommunication system. By directly connecting the medical institution to the home, we expect that this ICT-based system will expand into the geriatric care field, including the care of elderly individuals living alone.

  15. Computer Mediated Communication and the Emergence of "Electronic Opportunism"

    OpenAIRE

    Rocco, Elena; Warglien, Massimo

    1996-01-01

    An experiment on how communication affects cooperation in a social dilemma shows that computer mediated communication (CMC) and face to face communication have markedly different effects on patterns of collective behavior. While face to face communication sustains stable cooperation, CMC makes cooperative agreements in groups extremely fragile, giving rise to waves of opportunistic behavior. Further analysis of communication protocols highlights that the breakdown of ordinary communication ru...

  16. Pilot research project of risk communication on nuclear technology and its utilization. Toward communication and collaboration with community

    International Nuclear Information System (INIS)

    Tsuchiya, Tomoko

    2003-01-01

    Although the importance of risk communication has been pointed out over the last decade in nuclear community, both public authorities and nuclear industry have not conducted the definite actions yet. It will be reflected in the public eye that nuclear community's attitude toward communication and consultation with the public about risk issues is half-hearted, comparing with chemical and food safety fields which recently launched their risk communication activities. In this study, we conduct risk communication experiments on some risk issues associated with nuclear technology and its utilization in Tokai village, for the purpose of establishment of risk communication in our society that might be one of the new relationships between science and technology and society. The outcomes of FY2002 study are the following threefold; 1) preparation of risk communication experiments on nuclear technology and its utilization, 2) assessment of social effects of risk communication activities, 3) preparation of practical guidebook for risk communication experiments. (J.P.N.)

  17. Diamond Electron-Spin Clocks For Space Navigation and Communication

    Data.gov (United States)

    National Aeronautics and Space Administration — Precision clocks are needed in a broad range of applications, including satellite communication, high-bandwidth wireless communication, computing systems, and...

  18. On information and communication technology and production cost in construction industry: evidence from the Netherlands

    NARCIS (Netherlands)

    van der Vlist, A.J; Vrolijk, M.H.; Dewulf, Geert P.M.R.

    2014-01-01

    The interplay between information and communication technology (ICT) and the competitiveness of construction firms is considered. More specifically, the question is whether firms that invest in information and communication technology have a production cost advantage. The economics literature

  19. Using communication technology to support professional development in teaching science

    Science.gov (United States)

    Sundberg, Cheryl White

    The impact of collaboration via communication technology on follow-up to on-site professional development was the central focus of this hypothesis-generating study. The study used a combination of quantitative methodology and qualitative methodology. A convenient sample of 18 teachers was drawn from 208 teachers in an existing professional development program in science in a southeastern state. The statewide professional development program focused on energy education with a strong emphasis on using technology to enhance learning. Data sources included E-mail messages, lesson plans, photographs, workshop evaluations, surveys, and the report of an external reviewer. The study focused on two on-site workshops, February and June 2000 that were designed to model constructivist pedagogy and instruct teachers in effective utilization of computer-based laboratories in science classrooms. Follow-up to the on-site workshops was facilitated with several communication technologies (Internet, E-mail, telephone, and mail). The research found E-mail was the preferred mode for follow-up to on-site workshops because of the convenience of the medium. Barriers to effective distance professional development were time constraints, equipment failure, and lack of consistent Internet access to teachers in rural and under-served areas. Teacher characteristics of the sample, teacher efficacy, technical skill, experience, and constructivist pedagogy did not appear to impact the use of communication technologies as a means of follow-up to on-site professional development workshops. However, teacher efficacy might have negatively impacted effective implementation of calculator-based laboratory technology in the classroom. The study found E-mail was the most convenient and efficient way to facilitate follow-up to on-site professional development. Teacher characteristics (efficacy, technical skill, experience, and constructivist pedagogy) did not appear to impact the use of E-mail to facilitate

  20. Development of Information Technology and Communication in Mexico: Reflections on Technology, Social and Organizational Man

    Directory of Open Access Journals (Sweden)

    Anahí Gallardo Velázquez

    2012-11-01

    Full Text Available Technology is a tool for everyday application,  which  allows men to accomplish the tasks for which it was designed as an efficient being, but if someone decides to discard it, that would be impossible, since we live in a society that punishes the technological illiterate. Mexico and Latin America participate with people and its organizations in the network, in the liquid life of the knowledge and information society. Mexico in particular, advances to important steps in the development of digital infrastructure, but it is not as important as the developed countries in this subject, in spite of its intention to be part of this global world of information and communication technologies. This survey is a reflection on the importance of Information and Communication Technology (ICT, in our country, from an organizational perspective, understanding by this,  a deeper search of the impact of technological development, specifically ICT, in the human being.

  1. Information and communication technologies for adherence to antiretroviral treatment in adults with HIV/AIDS.

    Science.gov (United States)

    Lima, Ivana Cristina Vieira de; Galvão, Marli Teresinha Gimeniz; Alexandre, Herta de Oliveira; Lima, Francisca Elisângela Teixeira; Araújo, Thelma Leite de

    2016-08-01

    Information and communication technologies support interventions directed at the prevention of HIV transmission and patient monitoring by promoting improved accessibility and quality of care. To evaluate the efficacy of information and communication technologies in the adherence to antiretroviral treatment in adults with HIV/AIDS. Systematic review conducted from March to May of 2015 in three databases-the Cumulative Index to Nursing and Allied Health Literature (CINAHL); the Latin-American and Caribbean Literature in Health Sciences (LILACS/BIREME) and SCOPUS; and the Cochrane library and the Medical Literature Analysis and Retrieval System Online portal (MEDLINE/PubMed). The sample consisted of nine randomized clinical trials based on the use of information and communication technologies for adherence to antiretroviral treatment in adults with HIV/AIDS. Three studies analysed the use of a short message service - SMS - two phone calls, two alarm devices, one web-enabled Hand-held device and one web electronic intervention. Improvements in the levels of adherence in the group subjected to the intervention were identified in seven studies. The phone was the type of information and communication technology with proven efficacy with respect to adherence. It was used to make calls, as well as to send alert messages and reminders about taking medications. Pagers were not considered to be effective regarding adherence to antiretroviral therapy. The integrated use of information and communication technologies with standard care promotes increased access to care, strengthening the relationship between patients and health services, with the possibility of mitigating the difficulties experienced by people with HIV in achieving optimal levels of adherence to drug therapy. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  2. CRITERIA AND QUALITY INDICATORS OF INFORMATION AND COMMUNICATION TECHNOLOGIES OF LEARNING

    OpenAIRE

    Oleg M. Spirin

    2013-01-01

    In the article the concept of information and communication technology and information and communication technology of learning is specified. It is grounded an external and internal criteria of information and communication technologies of learning quality assessment based on experience of information and communication technology quality assessment of the methodical system of informatics teachers vocational training. There are considered the external indexes – design, structural, organization...

  3. Electronics in nuclear science and technology

    International Nuclear Information System (INIS)

    Dastidar, P.R.

    1979-01-01

    Electronics plays a vital role in the field of nuclear research and industry. Nuclear instrumentation and control systems rely heavily on electronics for reliable plant operation and to ensure personnel safety from harmful radiations. Rapid developments in electronics have resulted in the gradual phasing out of pneumatic instruments and replacement by solid-state electronic systems. On-line computers are now being used extensively for centralised monitoring and control of large nuclear plants. The paper covers the following main topics: (i) radiation detection and measurement, (ii) systems for nuclear research and design, (iii) nuclear reactor control and safety systems and (iv) modern trends in reactor control and nuclear instrumentation systems. The methods for radiation detection, ionization chambers, self-powdered detectors and semiconductor detectors are discussed in brief, followed by the description of the electronic systems commonly used in nuclear research, namely the pulse height, multichannel, correlation and fourier analysers. NIM and CAMAC, the electronic system standards used in nuclear laboratories/industries are also outlined. Electronic systems used for nuclear reactor control, safety, reactor core monitoring, failed fuel detection and process control instrumentation, have been described. The application of computers to reactor control, plant data processing, better man-machine interface and the use of multiple computer systems for achieving better reliability have also been discussed. Micro-computer based instrumentation systems, computers in reactor safety and advanced nuclear instrumentation techniques are briefly illustrated. (auth.)

  4. Recent developments in electron beam machine technology

    International Nuclear Information System (INIS)

    Sadat, T.; Ross, A.; Leveziel, H.

    1994-01-01

    Electron beam accelerator provides ionisation energy for industrial processing. Electron beam accelerators are increasingly used for decontamination, conservation and disinfestation of food, for sterilization of medical products, and for polymerisation of materials. These machines are easy to install into a production factory as the radiation stops as soon as the machine is switched off. This safety advantage, together with the flexibility of use of these highly automated machines, has allowed the electron beam accelerator to become an important production tool. (author). 23 refs., 6 figs., 2 tabs

  5. 75 FR 52508 - Proposed Information Collection; Comment Request; Information and Communication Technology Survey

    Science.gov (United States)

    2010-08-26

    ... conduct the 2010 through 2012 Information and Communication Technology Survey (ICTS). The annual survey... payments) for four types of information and communication technology equipment and software (computers and... and Communication Technology Survey AGENCY: U.S. Census Bureau. ACTION: Notice. SUMMARY: The...

  6. 78 FR 50374 - Proposed Information Collection; Comment Request; Information and Communication Technology Survey

    Science.gov (United States)

    2013-08-19

    ... and Communication Technology Survey AGENCY: U.S. Census Bureau, Commerce. ACTION: Notice. SUMMARY: The... Communication Technology Survey (ICTS). The annual survey collects data on two categories of non-capitalized... communication technology equipment and software (computers and peripheral equipment; ICT equipment, excluding...

  7. Technology and application of two sets of industrial electron accelerators

    International Nuclear Information System (INIS)

    Hua Degen

    2000-01-01

    The radiation industry in China Academy of Engineering Physics (CAEP) has had a big scale, and the two sets of industrial electron accelerators play important roles. The Electron Processing System (E.P.S), which was introduced in 1987, is a powerful electron accelerator. And the 10 MeV Accelerator, which is a traveling wave linear electron accelerator, has the higher electron energy. Both of the stes are equipped the driving devices under the beam, and has made a considerable economic results. This article describes the technology and application of the two electron accelerators. (author)

  8. Deploying Electronic Roadside Vehicle Identification Technology to ...

    African Journals Online (AJOL)

    ... suicide bombing, ritual murders and human parts selling. ..... Table 1.1: Prototype Platforms For VANET And WSN Nodes [11] ... store items are common examples. This is the one .... viewed on electronic maps via the internet or specialized ...

  9. Impact of information and communication technologies in spanish hotels

    Directory of Open Access Journals (Sweden)

    Fernando J. Garrigós-Simón

    2008-12-01

    Full Text Available The introduction of Information and Communication Technologies has brought about a change in company behaviour. This change has proved to be of particular importance in the tourism sector, due to its own peculiarities. This work examines how the development of new technologies has affected the way in which tourism enterprises compete and develop their tasks. In addition our work tests empirically the impact that the development of information technologies inside the enterprise has on the explanation of firm performance. In order to achieve this aim we use a questionnaire addressed to hospitality managers, and Structural Equations Modelling methodology. The study highlights the benefits associated with the use of IT, together with possible formulae to improve the managerial task.

  10. Information and Communication Technology (ITC and SME in Kosovo

    Directory of Open Access Journals (Sweden)

    Lecturer Aferdita Berisha-Shaqiri

    2009-05-01

    Full Text Available The new information and communication technologies are transforming the structure and functioning of the economy having impact on the creation of a new society and economy. Rapid development of this kind of technology and the benefits of it, are forcing classic enterprises to transform their businesses into digital ones. Having into consideration the actual ICT trends in global dimension as well as necessity of transformation of the enterprises in Kosova into digital one, in this paper will be presented some aspects of ICT of the SME-s in Kosova with particular emphases on informatization as factor of rising of competitive advantages of the enterprises as well as the link of informatization with increase of turnover, productivity and modern way of business development.The modern trends of businesses and ICT technology are taking place in Kosova too, but not yet in adequate and sufficient way. In the near future, in these direction must be undertaken much more activities.

  11. Electron accelerator technology research in food irradiation

    International Nuclear Information System (INIS)

    Jin Jianqiao; Ye Mingyang; Zhang Yue; Yang Bin; Xu Tao; Kong Xiangshan

    2014-01-01

    Electronic accelerator was applied to instead of cobalt sources for food irradiation, to keep food quality and to improve the effect of the treatment. Appropriate accelerator parameters lead to optimal technique. The irradiation effect is associated with the relationship between uniformity and irradiating speed, the effect of cargo size on radiation penetration, as well as other factors that affect the irradiation effects. Industrialization of electron accelerator irradiation will be looked to the future. (authors)

  12. Effects of clinical communication interventions in hospitals: a systematic review of information and communication technology adoptions for improved communication between clinicians.

    Science.gov (United States)

    Wu, Robert C; Tran, Kim; Lo, Vivian; O'Leary, Kevin J; Morra, Dante; Quan, Sherman D; Perrier, Laure

    2012-11-01

    To conduct a systematic review of the literature to identify, describe and assess interventions of information and communication technology on the processes of communication and associated patient outcomes within hospital settings. Studies published from the years 1996 to 2010 were considered and were selected if they described an evaluation of information and communication technology interventions to improve clinical communication within hospitals. Two authors abstracted data from full text articles, and the quality of individual articles were appraised. Results of interventions were summarized by their effect. There were 18 identified studies that evaluated the use of interventions that included alphanumeric paging, hands-free communication devices, mobile phones, smartphones, task management systems and a display based paging system. Most quantitative studies used a before and after study design and were of lower quality. Of all the studies, there was only one prospective randomized study, but this study used only simulated communication events. Quantitative studies identified improved perceptions of communication and some improvement in communication metrics. Qualitative studies described improvements in efficiency of communication but also issues of loss of control and reliability. Despite the rapid advancement in information and communications technology over the last decade, there is limited evidence suggesting improvements in the ability of health professionals to communicate effectively. Given the critical nature of communication, we advocate further evaluation of information and communication technology designed to improve communication between clinicians. Outcome measures should include measures of patient-oriented outcomes and efficiency for clinicians. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  13. Communications and Informational Technologies: professional preparation of the Informatics professor

    Directory of Open Access Journals (Sweden)

    Adrian Robaina Valdés

    2017-09-01

    Full Text Available The development of the society it is sign by the development of the techniques and the science that has challenges the educational system in the formation of the new generation. The Cuban Educational politics had defined the social mission to each subsystem of education, in the particular case of the professional polytechnic education, belongs to the professors of Informatics, the accomplish of this mission, develop an important role in the educational use of the communication and informational technologies that requires and an adequate professional preparation. The aim of this article is to based form the theoretical and methodological point, the process of the professional preparation of the professors of informatics in the technical schools while they apply the communication and informational technologies, the theorical bases offered the historical past and tendencies of the professional preparation while they apply the communication and information technologies, the educative use of information technologies in the pedagogical process and the theoretical support in this process, using revision methods bibliography and systematizing . We may say that the research work concludes that the preparation of the professors had passed for different stages that had point to the need of the formation of professor to give answers to the introduction of the informatics subject at school, using different ways, the postgraduate updates and all the variety of ways to upgrade the professors will use. Form the educative point of view a part from the study as a subject must be use as an intermediate in the pedagogical process, also, to determine the characteristic that distinguish the professional preparation process.

  14. Computing, information, and communications: Technologies for the 21. Century

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    To meet the challenges of a radically new and technologically demanding century, the Federal Computing, Information, and Communications (CIC) programs are investing in long-term research and development (R and D) to advance computing, information, and communications in the United States. CIC R and D programs help Federal departments and agencies to fulfill their evolving missions, assure the long-term national security, better understand and manage the physical environment, improve health care, help improve the teaching of children, provide tools for lifelong training and distance learning to the workforce, and sustain critical US economic competitiveness. One of the nine committees of the National Science and Technology Council (NSTC), the Committee on Computing, Information, and Communications (CCIC)--through its CIC R and D Subcommittee--coordinates R and D programs conducted by twelve Federal departments and agencies in cooperation with US academia and industry. These R and D programs are organized into five Program Component Areas: (1) HECC--High End Computing and Computation; (2) LSN--Large Scale Networking, including the Next Generation Internet Initiative; (3) HCS--High Confidence Systems; (4) HuCS--Human Centered Systems; and (5) ETHR--Education, Training, and Human Resources. A brief synopsis of FY 1997 accomplishments and FY 1998 goals by PCA is presented. This report, which supplements the President`s Fiscal Year 1998 Budget, describes the interagency CIC programs.

  15. Metal/Polymer Based Stretchable Antenna for Constant Frequency Far-Field Communication in Wearable Electronics

    KAUST Repository

    Hussain, Aftab M.; Ghaffar, Farhan A.; Park, Sung I.; Rogers, John A.; Shamim, Atif; Hussain, Muhammad Mustafa

    2015-01-01

    electronics which can physically stretch to absorb the strain associated with body movements. While research in stretchable electronics has started to gain momentum, a stretchable antenna which can perform far-field communications and can operate at constant

  16. Implications of Information and Communication Technologies (ICT for School-Home Communication

    Directory of Open Access Journals (Sweden)

    Don Heath

    2015-07-01

    Full Text Available Research demonstrates the positive impact of parental involvement on students, families and schools. Studies also indicate a close connection between effective school-home communication and increased parental involvement and engagement in learning. Effective selection and use of Information Communication Technologies (ICT invites more effective school-home communication, increasing parental involvement and improving student outcomes. However, ICT adoption rates are heterogeneous, influenced by cultural, socioeconomic and other factors. Also, gaps may exist between parent/school communication preferences. Our multi-case study investigates principals and parents from three different public elementary schools (suburban/high wealth; urban/low wealth; urban magnet/mixed income to understand the impact of misalignment in ICT adoption and use on school-home communication. We find misperceptions by parents and principals regarding their ICT adoption beliefs and actual use. Our results also indicate alignment between parent and principal ICT preferences and expectations improves parent satisfaction with the principal and the school, while misalignment has the opposite effect.

  17. UTILIZATION OF INFORMATION AND COMMUNICATION TECHNOLOGIES IN MATHEMATICS LEARNING

    Directory of Open Access Journals (Sweden)

    Farzaneh Saadati

    2014-07-01

    Full Text Available Attention to integrate technology in teaching and learning has provided a major transformation in the landscape of education. Therefore, many innovations in teaching and learning have been technology-driven. The study attempted to examine what is engineering students’ perception regarding the use of Information and Communication Technologies (ICT in mathematics learning as well as investigate their opinion about how ICT can be integrated to improve teaching and learning processes. The subjects were Iranian engineering students from two universities. The finding showed they are fully aware of importance of ICT in teaching and learning mathematics. Whilst, they were feeling comfortable and confident with technology, they do not have more experience of using technology in mathematics classes before. The findings supported the other studies, which indicated the potentials of ICT to facilitate students’ learning, improve teaching, and enhance institutional administration as established in the literature.Keywords: Technology, Mathematics Learning, Facebook, Attitude Toward ICT DOI: http://dx.doi.org/10.22342/jme.5.2.1498.138-147

  18. A Multi-Technology Communication Platform for Urban Mobile Sensing.

    Science.gov (United States)

    Almeida, Rodrigo; Oliveira, Rui; Luís, Miguel; Senna, Carlos; Sargento, Susana

    2018-04-12

    A common concern in smart cities is the focus on sensing procedures to provide city-wide information to city managers and citizens. To meet the growing demands of smart cities, the network must provide the ability to handle a large number of mobile sensors/devices, with high heterogeneity and unpredictable mobility, by collecting and delivering the sensed information for future treatment. This work proposes a multi-wireless technology communication platform for opportunistic data gathering and data exchange with respect to smart cities. Through the implementation of a proprietary long-range (LoRa) network and an urban sensor network, our platform addresses the heterogeneity of Internet of Things (IoT) devices while conferring communications in an opportunistic manner, increasing the interoperability of our platform. It implements and evaluates a medium access communication (MAC) protocol for LoRa networks with multiple gateways. It also implements mobile Opportunistic VEhicular (mOVE), a delay-tolerant network (DTN)-based architecture to address the mobility dimension. The platform provides vehicle-to-everything (V2X) communication with support for highly reliable and actionable information flows. Moreover, taking into account the high mobility pattern that a smart city scenario presents, we propose and evaluate two forwarding strategies for the opportunistic sensor network.

  19. A Multi-Technology Communication Platform for Urban Mobile Sensing

    Directory of Open Access Journals (Sweden)

    Rodrigo Almeida

    2018-04-01

    Full Text Available A common concern in smart cities is the focus on sensing procedures to provide city-wide information to city managers and citizens. To meet the growing demands of smart cities, the network must provide the ability to handle a large number of mobile sensors/devices, with high heterogeneity and unpredictable mobility, by collecting and delivering the sensed information for future treatment. This work proposes a multi-wireless technology communication platform for opportunistic data gathering and data exchange with respect to smart cities. Through the implementation of a proprietary long-range (LoRa network and an urban sensor network, our platform addresses the heterogeneity of Internet of Things (IoT devices while conferring communications in an opportunistic manner, increasing the interoperability of our platform. It implements and evaluates a medium access communication (MAC protocol for LoRa networks with multiple gateways. It also implements mobile Opportunistic VEhicular (mOVE, a delay-tolerant network (DTN-based architecture to address the mobility dimension. The platform provides vehicle-to-everything (V2X communication with support for highly reliable and actionable information flows. Moreover, taking into account the high mobility pattern that a smart city scenario presents, we propose and evaluate two forwarding strategies for the opportunistic sensor network.

  20. A Multi-Technology Communication Platform for Urban Mobile Sensing

    Science.gov (United States)

    Almeida, Rodrigo; Oliveira, Rui

    2018-01-01

    A common concern in smart cities is the focus on sensing procedures to provide city-wide information to city managers and citizens. To meet the growing demands of smart cities, the network must provide the ability to handle a large number of mobile sensors/devices, with high heterogeneity and unpredictable mobility, by collecting and delivering the sensed information for future treatment. This work proposes a multi-wireless technology communication platform for opportunistic data gathering and data exchange with respect to smart cities. Through the implementation of a proprietary long-range (LoRa) network and an urban sensor network, our platform addresses the heterogeneity of Internet of Things (IoT) devices while conferring communications in an opportunistic manner, increasing the interoperability of our platform. It implements and evaluates a medium access communication (MAC) protocol for LoRa networks with multiple gateways. It also implements mobile Opportunistic VEhicular (mOVE), a delay-tolerant network (DTN)-based architecture to address the mobility dimension. The platform provides vehicle-to-everything (V2X) communication with support for highly reliable and actionable information flows. Moreover, taking into account the high mobility pattern that a smart city scenario presents, we propose and evaluate two forwarding strategies for the opportunistic sensor network. PMID:29649175

  1. HIGH VOLTAGE ENVIRONMENTAL APPLICATIONS, INC.ELECTRON BEAM TECHNOLOGY - INNOVATIVE TECHNOLOGY EVALUATION REPORT

    Science.gov (United States)

    This report evaluates a high-voltage electron beam (E-beam) technology's ability to destroy volatile organic compounds (VOCs) and other contaminants present in liquid wastes. Specifically, this report discusses performance and economic data from a Superfund Innovative Technology...

  2. Integration of an ion engine on the Communications Technology Satellite.

    Science.gov (United States)

    Payne, W. F.; Finke, R. C.

    1972-01-01

    An ion engine subsystem intended for satellite stationkeeping tasks is described. Ion thrusters are chosen to perform the task because the specific impulse is at least an order of magnitude higher than the commonly used reaction control jets. The higher the value of specific impulse, the greater the total impulse that can be attained for a given weight of propellant, hence cost benefits result. The integration, subsystem testing, and the operating plans for the ion engine experiment to be flown in 1975 on the Canadian Communications Technology Satellite (CTS) are described. The subsystem is designed to demonstrate north-south stationkeeping, attitude control by means of thrust vectoring, long-term space storage and restart capability, and compatibility with a high powered communications transponder.

  3. Entrepreneurs and New Communication Technology: Obstacle or Challenge?

    Directory of Open Access Journals (Sweden)

    Gujić Martina

    2016-09-01

    Full Text Available Entrepreneurship represents a certain way of thinking and type of behaviour; it’s a continuous search for new ideas, creativity, proactivity and initiative in achieving goals. A successful promotion of an entrepreneurial idea is achieved through marketing communication with consumers. The purpose of this empirical research was to discover the extent in which entrepreneurs use social networks as a new form of communicating with consumers. A total of 172 companies have given information through a specifically designed questionnaire. Research has shown a difference in the extent of using social networks between domestic and foreign owned companies. Moreover, companies with more educated staff have proven to be more open towards accepting information technology in their business activities. This research hasn’t shown significant statistical differences between different age groups.

  4. Indoor visible light communication with smart lighting technology

    Science.gov (United States)

    Das Barman, Abhirup; Halder, Alak

    2017-02-01

    An indoor visible-light communication performance is investigated utilizing energy efficient white light by 2D LED arrays. Enabled by recent advances in LED technology, IEEE 802.15.7 standardizes high-data-rate visible light communication and advocates for colour shift keying (CSK) modulation to overcome flicker and to support dimming. Voronoi segmentation is employed for decoding N-CSK constellation which has superior performance compared to other existing decoding methods. The two chief performance degrading effects of inter-symbol interference and LED nonlinearity is jointly mitigated using LMS post equalization at the receiver which improves the symbol error rate performance and increases field of view of the receiver. It is found that LMS post equalization symbol at 250MHz offers 7dB SNR improvement at SER10-6

  5. Behavioral Nutrition Interventions Using e- and m-Health Communication Technologies: A Narrative Review.

    Science.gov (United States)

    Olson, Christine M

    2016-07-17

    e- and m-Health communication technologies are now common approaches to improving population health. The efficacy of behavioral nutrition interventions using e-health technologies to decrease fat intake and increase fruit and vegetable intake was demonstrated in studies conducted from 2005 to 2009, with approximately 75% of trials showing positive effects. By 2010, an increasing number of behavioral nutrition interventions were focusing on body weight. The early emphasis on interventions that were highly computer tailored shifted to personalized electronic interventions that included weight and behavioral self-monitoring as key features. More diverse target audiences began to participate, and mobile components were added to interventions. Little progress has been made on using objective measures rather than self-reported measures of dietary behavior. A challenge for nutritionists is to link with the private sector in the design, use, and evaluation of the many electronic devices that are now available in the marketplace for nutrition monitoring and behavioral change.

  6. Using Information and Communication Technologies in Hospital Classrooms: SAVEH Project

    Directory of Open Access Journals (Sweden)

    Dolores Meneses

    2011-03-01

    Full Text Available Children suffering a serious illness, experience enormous changes in their daily lives. Not only does the direct consequences of the disease affect the child, but also the fact of being at a hospital, or at home and not being allowed to go to school. Frequently, connections with classmates, neighbors, and sometimes even some with his relatives are lost. Furthermore, the responsibility of the state, to continue his schooling process is much harder, since different communities (family, school teachers, hospital teachers, medical doctors, psychologists… have to be coordinated. Last but not least, entertainment and enjoyment should be provided to avoid boredom and to improve their affective state. At the same time, with the development of Information and Communication Technologies, a large number of solutions have arisen that allow people to enhance their communication, education and entertainment possibilities. These technologies seem perfectly suitable to be used to tackle the problems described above. In this article, some of the special necessities of children suffering from a serious illness are pointed out, technologies available to be facilitated are described and some initiatives taking place in Spain mentioned. The SAVEH project will be described in detail.

  7. Transactions on the Precision and Electronic Technology. Vol. 4

    International Nuclear Information System (INIS)

    1999-01-01

    The conference covers most important subjects connected with application of electronic technologies for resistors, sensors, radiation detectors and other microelectronic structures. The investigations of physical properties (electrical and magnetic properties, crystal structure etc.) of interest materials have been also presented

  8. Ethics of E-Commerce in Information and Communications Technologies

    OpenAIRE

    Santosh Kumar Das, Abhishek Kumar, Bappaditya Das, A.P.Burnwal

    2013-01-01

    Electronic Commerce is method of exploit businessthrough computer networks, internet and webapplication. It is possibly the most talentedapplication of information technology witnessed inrecent years.E-commerce helps to work as amediator between front end and back endwithin theInternetlike any client sitting on his computer as afront end for accessing all facilities of the internetlike selling, purchasing, on-line admission, on-lineform fill up etc and server processes theseinformation in bac...

  9. CSIR eNews: Information and communication technology

    CSIR Research Space (South Africa)

    CSIR

    2007-12-01

    Full Text Available and communications Girl learners transformed into Fab Kids It took only two hours for 15 Girl Learners in Mathematics and Science (a project of the Platinum Development Trust initiative), sponsored by Absa, to fall hook, line and sinker for the magic... of the FabLab. The girls are the final 2007 group (of 60 learners) from the North West who have participated in the Meraka Institute's Fab Kids initiative. The Department of Science and Technology-sponsored Fab Kids project is part of the Meraka...

  10. Soft Computing in Information Communication Technology Volume 2

    CERN Document Server

    2012-01-01

    This book is a collection of the accepted papers concerning soft computing in information communication technology. The resultant dissemination of the latest research results, and the exchanges of views concerning the future research directions to be taken in this field makes the work of immense value to all those having an interest in the topics covered. The present book represents a cooperative effort to seek out the best strategies for effecting improvements in the quality and the reliability of Fuzzy Logic, Machine Learning, Cryptography, Pattern Recognition, Bioinformatics, Biomedical Engineering, Advancements in ICT.

  11. RISK ANALYSIS IN INFORMATION TECHNOLOGY AND COMMUNICATION OUTSOURCING

    Directory of Open Access Journals (Sweden)

    Edmir Parada Vasques Prado

    2011-12-01

    Full Text Available This research aims at evaluating the risk analysis process in Information Technology and Communication (ICT outsourcing conducted by organizations of the private sector. The research is characterized by being a descriptive, quantitative and transversal type study, which was used the survey method. Data were collected through questionnaire, the sample is not random and we used a convenience sampling process. The research made contributions to understanding the risk analysis process in ICT services outsourcing, and identified statistically significant relationships between risk analysis, organization's size and its industry, and between risk analysis and diversity of outsourced services

  12. Information and Communications Technology Development and its Economic Context

    Directory of Open Access Journals (Sweden)

    Ales Pajgrt

    2013-01-01

    Full Text Available The contribution deals with economic context of Information a Communications Technology (ICT development’s analysis. Historical data of ICT revenue in USA for last 53 years were analyzed and were compared with the historical data in Czech Republic, Germany, China, India, Japan and Brazil for last 13 years. The ratio of ICT revenues to GDP was used as proper indicator in the examined countries to reflect the influences of the surrounding progress and define the individual progress stages. The formulation of the progress’ general rules and its prediction was done. It was monitored the dynamics of ICT sales, depending on its form and the influence of global economy.

  13. Entrepreneurial mindset of information and communication technology firms

    Directory of Open Access Journals (Sweden)

    M. J. Scheepers

    2008-01-01

    Full Text Available Limited research focuses on the entrepreneurial mindset of information and communication technology (ICT firms, despite the opportunities in and importance of this sector for economic growth. In this article, the entrepreneurial mindset of ICT firms is described by using three indicators: entrepreneurial orientation, e-business initiatives and a supportive organizational climate. Data were obtained using structured telephone interviews with 144 ICT firms. The findings indicate that the three indicators of an entrepreneurial mindset are associated and can be linked to performance. It is recommended that managers create a supportive climate for entrepreneurship by offering rewards, empowering employees and providing leadership and support for initiatives.

  14. Status report on the relativistic electron beam technology

    International Nuclear Information System (INIS)

    Iyyengar, S.K.; Ron, P.H.; Rohatgi, V.K.

    1974-01-01

    The status of technology of the pulsed relativistic electron beam (REB) has been examined and summarised in this report. With the present technology the beam generator can be used either as a source of intense electron burst or to produce bursts of positive ions x and γ-rays, and neutrons by suitable secondary reactions. A large number of applications have been identified where this technology can play an important role. Typical applications of the technology include : (a) generation and heating of fusion plasma (b) development of high power laser and (c) sterilisation and radiation sources. The present day cost of radiation produced by REB is competitive with the cost of radiation produced from Co 60 source. At the same time there are indications that the cost of radiation from REB source can be significantly reduced with advanced technology. The type of equipment developed by various laboratories to study realitivistic electron beams is also included in this report. (author)

  15. Addressing Electronic Communications System Learning through a Radar-Based Active Learning Project

    Science.gov (United States)

    Hernandez-Jayo, Unai; López-Garde, Juan-Manuel; Rodríguez-Seco, J. Emilio

    2015-01-01

    In the Master's of Telecommunication Engineering program at the University of Deusto, Spain, courses in communication circuit design, electronic instrumentation, advanced systems for signal processing and radiocommunication systems allow students to acquire concepts crucial to the fields of electronics and communication. During the educational…

  16. eCAF: A New Tool for the Conversational Analysis of Electronic Communication

    Science.gov (United States)

    Duncan-Howell, Jennifer

    2009-01-01

    Electronic communication is characteristically concerned with "the message" (eM), those who send them (S), and those who receive and read them (R). This relationship could be simplified into the equation eM = S + R. When this simple equation is applied to electronic communication, several elements are added that make this straightforward act of…

  17. CMOS technology: a critical enabler for free-form electronics-based killer applications

    Science.gov (United States)

    Hussain, Muhammad M.; Hussain, Aftab M.; Hanna, Amir

    2016-05-01

    Complementary metal oxide semiconductor (CMOS) technology offers batch manufacturability by ultra-large-scaleintegration (ULSI) of high performance electronics with a performance/cost advantage and profound reliability. However, as of today their focus has been on rigid and bulky thin film based materials. Their applications have been limited to computation, communication, display and vehicular electronics. With the upcoming surge of Internet of Everything, we have critical opportunity to expand the world of electronics by bridging between CMOS technology and free form electronics which can be used as wearable, implantable and embedded form. The asymmetry of shape and softness of surface (skins) in natural living objects including human, other species, plants make them incompatible with the presently available uniformly shaped and rigidly structured today's CMOS electronics. But if we can break this barrier then we can use the physically free form electronics for applications like plant monitoring for expansion of agricultural productivity and quality, we can find monitoring and treatment focused consumer healthcare electronics - and many more creative applications. In our view, the fundamental challenge is to engage the mass users to materialize their creative ideas. Present form of electronics are too complex to understand, to work with and to use. By deploying game changing additive manufacturing, low-cost raw materials, transfer printing along with CMOS technology, we can potentially stick high quality CMOS electronics on any existing objects and embed such electronics into any future objects that will be made. The end goal is to make them smart to augment the quality of our life. We use a particular example on implantable electronics (brain machine interface) and its integration strategy enabled by CMOS device design and technology run path.

  18. CMOS technology: a critical enabler for free-form electronics-based killer applications

    KAUST Repository

    Hussain, Muhammad Mustafa

    2016-05-17

    Complementary metal oxide semiconductor (CMOS) technology offers batch manufacturability by ultra-large-scaleintegration (ULSI) of high performance electronics with a performance/cost advantage and profound reliability. However, as of today their focus has been on rigid and bulky thin film based materials. Their applications have been limited to computation, communication, display and vehicular electronics. With the upcoming surge of Internet of Everything, we have critical opportunity to expand the world of electronics by bridging between CMOS technology and free form electronics which can be used as wearable, implantable and embedded form. The asymmetry of shape and softness of surface (skins) in natural living objects including human, other species, plants make them incompatible with the presently available uniformly shaped and rigidly structured today’s CMOS electronics. But if we can break this barrier then we can use the physically free form electronics for applications like plant monitoring for expansion of agricultural productivity and quality, we can find monitoring and treatment focused consumer healthcare electronics – and many more creative applications. In our view, the fundamental challenge is to engage the mass users to materialize their creative ideas. Present form of electronics are too complex to understand, to work with and to use. By deploying game changing additive manufacturing, low-cost raw materials, transfer printing along with CMOS technology, we can potentially stick high quality CMOS electronics on any existing objects and embed such electronics into any future objects that will be made. The end goal is to make them smart to augment the quality of our life. We use a particular example on implantable electronics (brain machine interface) and its integration strategy enabled by CMOS device design and technology run path. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is

  19. ELECTRONIC SIGNATURES

    African Journals Online (AJOL)

    10332324

    "[to] promote the understanding and, acceptance of and growth in the number of electronic transactions .... Chapter III of the ECT Act is based on the UNCITRAL Model Law on Electronic. Commerce ... Communications Technology Law 146. 22.

  20. ISDN communication: Its workstation technology and application system

    Energy Technology Data Exchange (ETDEWEB)

    Sugimura, T; Ogiwara, Y; Saito, T [Hitachi, Ltd., Tokyo (Japan)

    1991-07-01

    This report describes technology for integrated services digital network (ISDN) which allows workstations to process multimedia data and application systems of advanced group teleworking which use such technology. Hitachi has developed workstations which are more powerful, have more functions, and have larger memory capacities. These factors allowed media which require high-speed processing of large quantities of voice and image data to be integrated into the world of conventional text data processing and communications. In addition, the application of group teleworking system has a large impact through the improvements in the office environment, the changes in the style of office work, and the appearance of new businesses. A prototype of this system was exhibited and demonstrated at TELECOM91. 1 ref., 4 figs., 2 tabs.