Context Aware Programmable Trackers for the Next Generation Internet

NASA Astrophysics Data System (ADS)

Sousa, Pedro

This work introduces and proposes the concept of context aware programmable trackers for the next generation Internet. The proposed solution gives ground for the development of advanced applications based on the P2P paradigm and will foster collaborative efforts among several network entities (e.g. P2P applications and ISPs). The proposed concept of context aware programmable trackers allows that several peer selection strategies might be supported by a P2P tracker entity able to improve the peer selection decisions according with pre-defined objectives and external inputs provided by specific services. The flexible, adaptive and enhanced peer selection semantics that might be achieved by the proposed solution will contribute for devising novel P2P based services and business models for the future Internet.

Providing HIV-related services in China for men who have sex with men.

PubMed

Cheng, Weibin; Cai, Yanshan; Tang, Weiming; Zhong, Fei; Meng, Gang; Gu, Jing; Hao, Chun; Han, Zhigang; Li, Jingyan; Das, Aritra; Zhao, Jinkou; Xu, Huifang; Tucker, Joseph D; Wang, Ming

2016-03-01

In China, human immunodeficiency virus (HIV) care provided by community-based organizations and the public sector are not well integrated. A community-based organization and experts from the Guangzhou Center for Disease Control and Prevention developed internet-based services for men who have sex with men, in Guangzhou, China. The internet services were linked to clinical services offering HIV testing and care. The expanding HIV epidemic among men who have sex with men is a public health problem in China. HIV control and prevention measures are implemented primarily through the public system. Only a limited number of community organizations are involved in providing HIV services. The programme integrated community and public sector HIV services including health education, online HIV risk assessment, on-site HIV counselling and testing, partner notification, psychosocial care and support, counting of CD4+ T-lymphocytes and treatment guidance. The internet can facilitate HIV prevention among a subset of men who have sex with men by enhancing awareness, service uptake, retention in care and adherence to treatment. Collaboration between the public sector and the community group promoted acceptance by the target population. Task sharing by community groups can increase access of this high-risk group to available HIV-related services.

Improving Service Management in the Internet of Things

PubMed Central

Sammarco, Chiara; Iera, Antonio

2012-01-01

In the Internet of Things (IoT) research arena, many efforts are devoted to adapt the existing IP standards to emerging IoT nodes. This is the direction followed by three Internet Engineering Task Force (IETF) Working Groups, which paved the way for research on IP-based constrained networks. Through a simplification of the whole TCP/IP stack, resource constrained nodes become direct interlocutors of application level entities in every point of the network. In this paper we analyze some side effects of this solution, when in the presence of large amounts of data to transmit. In particular, we conduct a performance analysis of the Constrained Application Protocol (CoAP), a widely accepted web transfer protocol for the Internet of Things, and propose a service management enhancement that improves the exploitation of the network and node resources. This is specifically thought for constrained nodes in the abovementioned conditions and proves to be able to significantly improve the node energetic performance when in the presence of large resource representations (hence, large data transmissions).

Application of Multiprotocol Medical Imaging Communications and an Extended DICOM WADO Service in a Teleradiology Architecture

PubMed Central

Koutelakis, George V.; Anastassopoulos, George K.; Lymberopoulos, Dimitrios K.

2012-01-01

Multiprotocol medical imaging communication through the Internet is more flexible than the tight DICOM transfers. This paper introduces a modular multiprotocol teleradiology architecture that integrates DICOM and common Internet services (based on web, FTP, and E-mail) into a unique operational domain. The extended WADO service (a web extension of DICOM) and the other proposed services allow access to all levels of the DICOM information hierarchy as opposed to solely Object level. A lightweight client site is considered adequate, because the server site of the architecture provides clients with service interfaces through the web as well as invulnerable space for temporary storage, called as User Domains, so that users fulfill their applications' tasks. The proposed teleradiology architecture is pilot implemented using mainly Java-based technologies and is evaluated by engineers in collaboration with doctors. The new architecture ensures flexibility in access, user mobility, and enhanced data security. PMID:22489237

See Me, Hear Me: Skype in the Classroom

ERIC Educational Resources Information Center

Foote, Carolyn

2008-01-01

In this article, the author describes how she was able to allow her students to talk with author Cynthia Leitich Smith through Skype, a free Internet telephony service. The author also describes how Skype can be used for recording podcasts and enhancing the reference services of libraries. Here, the author shares ideas on using Skype in libraries.

[Design and Implementation of Intelligent Mobile ECG].

PubMed

Cao, Shaoping; Liu, Jian

2016-05-01

This paper introduces the development of intelligent mobile ECG, and internet big data sharing resources to further improve the remote diagnosis of medical service platform , to enhance the level of mobile medical standard and control medical risks.

Design and Implementation of Demand Response Information Interactive Service Platform Based on “Internet Plus” Smart Energy

NASA Astrophysics Data System (ADS)

Cui, Gaoying; Fan, Jie; Qin, Yuchen; Wang, Dong; Chen, Guangyan

2017-05-01

In order to promote the effective use of demand response load side resources, promote the interaction between supply and demand, enhance the level of customer service and achieve the overall utilization of energy, this paper briefly explain the background significance of design demand response information platform and current situation of domestic and foreign development; Analyse the new demand of electricity demand response combined with the application of Internet and big data technology; Design demand response information platform architecture, construct demand responsive system, analyse process of demand response strategy formulate and intelligent execution implement; study application which combined with the big data, Internet and demand response technology; Finally, from information interaction architecture, control architecture and function design perspective design implementation of demand response information platform, illustrate the feasibility of the proposed platform design scheme implemented in a certain extent.

Counseling Services Resource Guide: An Internet Guide for the North Carolina Community College Counselor To Assist Virtual Learning Students.

ERIC Educational Resources Information Center

North Carolina Community Coll. System, Raleigh.

This handbook is intended to assist North Carolina community colleges in enhancing their online counseling services. Based on reviews of 58 community colleges in North Carolina, along with several state, national, and university web sites, and the collective efforts of a statewide committee, this handbook offers: (1) General tips for improving…

[Modern information and communication technology in medical rehabilitation. Enhanced sustainability through Internet-delivered aftercare].

PubMed

Kordy, H; Theis, F; Wolf, M

2011-04-01

Internet and mobile phones open new avenues for the optimization of health services in medical rehabilitation. Various models of Internet-delivered aftercare after psychosomatic inpatient treatment have shown promising results. The focus of this report is on the experience in translating one of the promising models, the Internet-Bridge ("Internet-Brücke"), to every day health care. Effectiveness was estimated through comparison of 254 patients who were treated in a hospital specialized in psychosomatic medicine and who participated in the Internet-Bridge as well as in the 1-year follow-up in the frame of standard quality assurance between 2003-2010 with 364 patients of the same hospital who also participated in the 1-year follow-up, but did not utilize the aftercare. Sustainable, reliable, and clinically significant improvements were more frequent in participants of the Internet-Bridge, especially with regard to psychological well-being, social problems, and psychosocial competence-at small additional costs. Results are understood as encouragement to start translation to routine care accompanied by research.

An Effective Massive Sensor Network Data Access Scheme Based on Topology Control for the Internet of Things.

PubMed

Yi, Meng; Chen, Qingkui; Xiong, Neal N

2016-11-03

This paper considers the distributed access and control problem of massive wireless sensor networks' data access center for the Internet of Things, which is an extension of wireless sensor networks and an element of its topology structure. In the context of the arrival of massive service access requests at a virtual data center, this paper designs a massive sensing data access and control mechanism to improve the access efficiency of service requests and makes full use of the available resources at the data access center for the Internet of things. Firstly, this paper proposes a synergistically distributed buffer access model, which separates the information of resource and location. Secondly, the paper divides the service access requests into multiple virtual groups based on their characteristics and locations using an optimized self-organizing feature map neural network. Furthermore, this paper designs an optimal scheduling algorithm of group migration based on the combination scheme between the artificial bee colony algorithm and chaos searching theory. Finally, the experimental results demonstrate that this mechanism outperforms the existing schemes in terms of enhancing the accessibility of service requests effectively, reducing network delay, and has higher load balancing capacity and higher resource utility rate.

Risk Management of P2P Internet Financing Service Platform

NASA Astrophysics Data System (ADS)

Yalei, Li

2017-09-01

Since 2005, the world’s first P2P Internet financing service platform Zopa in UK was introduced, in the development of “Internet +” trend, P2P Internet financing service platform has been developed rapidly. In 2007, China’s first P2P platform “filming loan” was established, marking the P2P Internet financing service platform to enter China and the rapid development. At the same time, China’s P2P Internet financing service platform also appeared in different forms of risk. This paper focuses on the analysis of the causes of risk of P2P Internet financing service platform and the performance of risk management process. It provides a solution to the Internet risk management plan, and explains the risk management system of the whole P2P Internet financing service platform and the future development direction.

Action Research on Development and Application of Internet of Things Services in Hospital.

PubMed

Park, Arum; Chang, Hyejung; Lee, Kyoung Jun

2017-01-01

Services based on the Internet of Things (IoT) technologies have emerged in various business environments. To enhance health service quality and maximize benefits, this study applied an IoT technology based on NFC and iBeacon as an omni-channel service for patient care in hospitals. Application of the IoT technology based on NFC and iBeacon was conducted in a general hospital during August 2015 through June 2016, and the development and evaluation results were aligned to an action research framework. The five phases in the action research included diagnosing, planning action, taking action, evaluating action, and specifying learning phases. During the first two phases, problems of functional operations in a hospital were diagnosed and eight service models were designed by using iBeacon and NFC to solve the problems. Service models were applied to the hospital by installing beacons, wearable beacons, beacon scanners, and NFC tags during the third phase. During the fourth and fifth phases, the roles and benefits of stakeholders participating in the service models were evaluated, and issues and knowledge of the whole application process were derived and summarized from technological, economic, social and legal perspectives, respectively. From an action research perspective, IoT-based healthcare services were developed and verified. IoT-based services enable the hospital to acquire lifelog data for precision medicine and ultimately be able to go one step closer to precision medical care. The derived service models could provide patients more enhanced healthcare services and improve the work efficiency and effectiveness of the hospital.

Action Research on Development and Application of Internet of Things Services in Hospital

PubMed Central

Park, Arum; Chang, Hyejung

2017-01-01

Objectives Services based on the Internet of Things (IoT) technologies have emerged in various business environments. To enhance health service quality and maximize benefits, this study applied an IoT technology based on NFC and iBeacon as an omni-channel service for patient care in hospitals. Methods Application of the IoT technology based on NFC and iBeacon was conducted in a general hospital during August 2015 through June 2016, and the development and evaluation results were aligned to an action research framework. The five phases in the action research included diagnosing, planning action, taking action, evaluating action, and specifying learning phases. Results During the first two phases, problems of functional operations in a hospital were diagnosed and eight service models were designed by using iBeacon and NFC to solve the problems. Service models were applied to the hospital by installing beacons, wearable beacons, beacon scanners, and NFC tags during the third phase. During the fourth and fifth phases, the roles and benefits of stakeholders participating in the service models were evaluated, and issues and knowledge of the whole application process were derived and summarized from technological, economic, social and legal perspectives, respectively. Conclusions From an action research perspective, IoT-based healthcare services were developed and verified. IoT-based services enable the hospital to acquire lifelog data for precision medicine and ultimately be able to go one step closer to precision medical care. The derived service models could provide patients more enhanced healthcare services and improve the work efficiency and effectiveness of the hospital. PMID:28261528

Introducing modern technology to promote transparency in health services.

PubMed

Islam, Mohammad Shafiqul

2015-01-01

Quantitative indicators show that Bangladeshi maternal and child healthcare is progressing satisfactorily. However, healthcare quality is still inadequate. It is hypothesised that modern technology enhances healthcare quality. Therefore, the purpose of this paper is to investigate how modern technology such as electronic record keeping and the internet can contribute to enhancing Bangladeshi healthcare quality. This study also explores how socio-economic and political factors affect the healthcare quality. This paper is based on a qualitative case study involving 68 in-depth interviews with healthcare professionals, elected representatives, local informants and five focus group discussions with healthcare service users to understand technology's effect on health service quality. The study has been conducted in one rural and one urban service organisations to understand how various factors contribute differently to healthcare quality. The findings show that modern technology, such as the internet and electronic devices for record keeping, contribute significantly to enhancing health service transparency, which in turn leads to quality health and family planning services. The findings also show that information and communication technology (ICT) is an effective mechanism for reducing corruption and promoting transparency. However, resource constraints impact adversely on the introduction of technology, which leads to less transparent healthcare. Progress in education and general socio-economic conditions makes it suitable to enhance ICT usage, which could lead to healthcare transparency, but political and bureaucratic factors pose a major challenge to ensure transparency. This paper can be a useful guide for promoting governance and healthcare quality in developing countries including Bangladesh. It analyses the ICT challenges that healthcare staff face when promoting transparent healthcare. This paper provides a deeper understanding of transparency and healthcare quality in an ICT context using empirical data, which has not been explored in Bangladesh. This critical thinking is useful for policy makers and healthcare practitioners for promoting health service quality.

Enhancing P3P Framework through Policies and Trust

DTIC Science & Technology

2005-01-01

existing online review/rating systems are geared towards customer satisfaction in online shopping domain, we believe that in the future privacy will...ablers of online shopping to tracking of user browsing behavior. Though cookies are browser dependent, they are independent of internet service provider

75 FR 104 - Manufacturing & Services' Sustainable Manufacturing Initiative; Update

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-04

... with the private sector to determine the appropriate role of the federal government in establishing... publicize legislative and regulatory information and analyses that would enhance private sector... 20230 (or via the Internet at [email protected] ). FOR FURTHER INFORMATION CONTACT: William McElnea...

77 FR 43538 - Misuse of Internet Protocol (IP) Relay Service; Telecommunications Relay Services and Speech-to...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-25

... the Internet, this service has become subject to abuse. Among other things, persons have been using IP...] Misuse of Internet Protocol (IP) Relay Service; Telecommunications Relay Services and Speech-to-Speech.... ACTION: Final rule. SUMMARY: In this document, the Commission adopts a measure that prohibits Internet...

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

ERIC Educational Resources Information Center

Cutright, Patricia J.

2000-01-01

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

Development of Virtual Resource Based IoT Proxy for Bridging Heterogeneous Web Services in IoT Networks.

PubMed

Jin, Wenquan; Kim, DoHyeun

2018-05-26

The Internet of Things is comprised of heterogeneous devices, applications, and platforms using multiple communication technologies to connect the Internet for providing seamless services ubiquitously. With the requirement of developing Internet of Things products, many protocols, program libraries, frameworks, and standard specifications have been proposed. Therefore, providing a consistent interface to access services from those environments is difficult. Moreover, bridging the existing web services to sensor and actuator networks is also important for providing Internet of Things services in various industry domains. In this paper, an Internet of Things proxy is proposed that is based on virtual resources to bridge heterogeneous web services from the Internet to the Internet of Things network. The proxy enables clients to have transparent access to Internet of Things devices and web services in the network. The proxy is comprised of server and client to forward messages for different communication environments using the virtual resources which include the server for the message sender and the client for the message receiver. We design the proxy for the Open Connectivity Foundation network where the virtual resources are discovered by the clients as Open Connectivity Foundation resources. The virtual resources represent the resources which expose services in the Internet by web service providers. Although the services are provided by web service providers from the Internet, the client can access services using the consistent communication protocol in the Open Connectivity Foundation network. For discovering the resources to access services, the client also uses the consistent discovery interface to discover the Open Connectivity Foundation devices and virtual resources.

An Effective Massive Sensor Network Data Access Scheme Based on Topology Control for the Internet of Things

PubMed Central

Yi, Meng; Chen, Qingkui; Xiong, Neal N.

2016-01-01

This paper considers the distributed access and control problem of massive wireless sensor networks’ data access center for the Internet of Things, which is an extension of wireless sensor networks and an element of its topology structure. In the context of the arrival of massive service access requests at a virtual data center, this paper designs a massive sensing data access and control mechanism to improve the access efficiency of service requests and makes full use of the available resources at the data access center for the Internet of things. Firstly, this paper proposes a synergistically distributed buffer access model, which separates the information of resource and location. Secondly, the paper divides the service access requests into multiple virtual groups based on their characteristics and locations using an optimized self-organizing feature map neural network. Furthermore, this paper designs an optimal scheduling algorithm of group migration based on the combination scheme between the artificial bee colony algorithm and chaos searching theory. Finally, the experimental results demonstrate that this mechanism outperforms the existing schemes in terms of enhancing the accessibility of service requests effectively, reducing network delay, and has higher load balancing capacity and higher resource utility rate. PMID:27827878

SPR online: creating, maintaining, and distributing a virtual professional society on the Internet.

PubMed

D'Alessandro, M P; Galvin, J R

1998-01-01

SPR Online (http:@www.pedrad.org) is a recently developed digital representation of the Society for Pediatric Radiology (SPR) that enables physicians to access pertinent information and services on the Internet. SPR Online was organized on the basis of the five main services of the SPR, which include Administration, Patient Care, Education, Research, and Meetings. For each service, related content from the SPR was digitized and placed onto SPR Online. Usage over a 12-month period was evaluated with server log file analysis. A total of 3,209 users accessed SPR Online, viewing 11,246 pages of information. A wide variety of information was accessed, with that from the Education, Administration, and Meetings services being the most popular. Fifteen percent of users came from foreign countries. As a virtual professional society, SPR Online greatly enhances the power and scope of the SPR and has proved to be a popular resource, meeting the diverse information needs of an international community of pediatric radiologists.

75 FR 55297 - Further Inquiry Into Two Under-Developed Issues in the Open Internet Proceeding

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... facilities as broadband Internet access service (commonly called ``managed'' or ``specialized'' services). The second is the application of open Internet rules to mobile wireless Internet access services... Framework for Broadband Access to the Internet Over Wireline Facilities et al., CC Docket Nos. 02-33, 01-337...

From Icons to iPods: Visual Electronic Media Use and Worship Satisfaction

ERIC Educational Resources Information Center

Gilbert, Ronald

2010-01-01

A steady transition has been taking place in church services with the employment of visual electronic media intended to enhance the worship experience for congregants. Electronically assisted worship utilizes presentational software and hardware to incorporate video, film clips, texts, graphics, lyrics, TV broadcasts, Internet, Twitter, and even…

The Need for International Intellectual Entrepreneurs and How Business Schools Can Help

ERIC Educational Resources Information Center

Kirpalani, V. H. Manek; Gabrielsson, Mika

2004-01-01

The development of "international intellectual entrepreneurs" addresses a vital topic. The societal want for speedy enhancement of material living requires the increase of the number of "active" intellectual entrepreneurs. Those who produce products and services through use of the internet that drives the growth of…

An Internet of Things based physiological signal monitoring and receiving system for virtual enhanced health care network.

PubMed

Rajan, J Pandia; Rajan, S Edward

2018-01-01

Wireless physiological signal monitoring system designing with secured data communication in the health care system is an important and dynamic process. We propose a signal monitoring system using NI myRIO connected with the wireless body sensor network through multi-channel signal acquisition method. Based on the server side validation of the signal, the data connected to the local server is updated in the cloud. The Internet of Things (IoT) architecture is used to get the mobility and fast access of patient data to healthcare service providers. This research work proposes a novel architecture for wireless physiological signal monitoring system using ubiquitous healthcare services by virtual Internet of Things. We showed an improvement in method of access and real time dynamic monitoring of physiological signal of this remote monitoring system using virtual Internet of thing approach. This remote monitoring and access system is evaluated in conventional value. This proposed system is envisioned to modern smart health care system by high utility and user friendly in clinical applications. We claim that the proposed scheme significantly improves the accuracy of the remote monitoring system compared to the other wireless communication methods in clinical system.

77 FR 1039 - Internet-Based Telecommunications Relay Service Numbering

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-09

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 64 [WC Docket No. 10-191; Report No. 2939] Internet... toll-free numbers by users of Internet- based Telecommunications Relay Services (iTRS). DATES... any rules of particular applicability. Subject: Internet-Based Telecommunications Relay Service...

Swiss community pharmacies' on the Web and pharmacists' experiences with E-commerce: longitudinal study and Internet-based questionnaire survey.

PubMed

Zehnder, Simon; Bruppacher, Rudolf; Ruppanner, Hans; Hersberger, Kurt E

2004-03-03

There are multiple ways in which community pharmacies can present themselves on the Internet, e.g., as a platform for drug information or as an advertising platform for their services. To estimate the number of Swiss community pharmacies on the Internet over the period of 32 months (2000-2003), to describe their current e-commerce services, and to explore the experiences and plans these pharmacies have with regard to their Internet presence. A longitudinal study was performed to determine the number of Swiss German pharmacies on the Internet by conducting Internet searches in 2000, 2001, and 2003. In April 2002, a cross-sectional Internet-based survey was administered to explore the pharmacies' experiences and plans regarding their Web sites. As of April 2003, 373 (44%) of 852 community pharmacies from the German speaking part of Switzerland were on the Internet. One hundred eighty four listed an e-mail address and were asked to complete a questionnaire. Of the 107 pharmacies answering the survey questions (58% response rate): 46% had been on the Internet for 1 to 2 years; 33% of the Web sites are part of a pharmacy group's Web portal; 31% of the pharmacies plan to expand their Internet appearance in the future; 74% provide e-commerce services, with 81% of those pharmacies filling five or less orders per month; and 12% plan on expanding their e-commerce services in the future. The number of community pharmacies offering Internet services steadily increased over 32 months. Given the importance of the Internet as a tool for information, communication, and advertising for pharmacy products and services, it can be expected that the increase will continue. Pharmacy-group portals are important promoters of pharmacies on the Internet. For many community pharmacies, Internet portals that provide an Internet presence for the pharmacies and provide regularly-updated content (e.g., health news, tips, drug information) seem to be the most effective solutions. Even though 40% of the pharmacies already offer e-commerce services, these services are still of minor importance. For many pharmacists, the current legal regulations seem to be unclear. Most pharmacies want to maintain their Internet services.

HPCC and the National Information Infrastructure: an overview.

PubMed Central

Lindberg, D A

1995-01-01

The National Information Infrastructure (NII) or "information superhighway" is a high-priority federal initiative to combine communications networks, computers, databases, and consumer electronics to deliver information services to all U.S. citizens. The NII will be used to improve government and social services while cutting administrative costs. Operated by the private sector, the NII will rely on advanced technologies developed under the direction of the federal High Performance Computing and Communications (HPCC) Program. These include computing systems capable of performing trillions of operations (teraops) per second and networks capable of transmitting billions of bits (gigabits) per second. Among other activities, the HPCC Program supports the national supercomputer research centers, the federal portion of the Internet, and the development of interface software, such as Mosaic, that facilitates access to network information services. Health care has been identified as a critical demonstration area for HPCC technology and an important application area for the NII. As an HPCC participant, the National Library of Medicine (NLM) assists hospitals and medical centers to connect to the Internet through projects directed by the Regional Medical Libraries and through an Internet Connections Program cosponsored by the National Science Foundation. In addition to using the Internet to provide enhanced access to its own information services, NLM sponsors health-related applications of HPCC technology. Examples include the "Visible Human" project and recently awarded contracts for test-bed networks to share patient data and medical images, telemedicine projects to provide consultation and medical care to patients in rural areas, and advanced computer simulations of human anatomy for training in "virtual surgery." PMID:7703935

78 FR 14701 - Misuse of Internet Protocol (IP) Captioned Telephone Service; Telecommunications Relay Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-07

...] Misuse of Internet Protocol (IP) Captioned Telephone Service; Telecommunications Relay Services and..., the information collection associated with the Commission's Misuse of Internet Protocol (IP) Captioned... Registration and Documentation of Disability for Eligibility to Use IP Captioned Telephone Service, CG Docket...

Extension Online: Utilizing Technology to Enhance Educational Outreach

ERIC Educational Resources Information Center

Green, Stephen

2012-01-01

Extension Online is an Internet-based online course platform that enables the Texas AgriLife Extension Service's Family Development and Resource Management (FDRM) unit to reach tens of thousands of users across the U.S. annually with research-based information. This article introduces readers to Extension Online by describing the history of its…

SOLE: enhanced FIA data analysis capabilities

Treesearch

Michael Spinney; Paul Van Deusen

2009-01-01

The Southern On Line Estimator (SOLE), is an Internet-based annual forest inventory and analysis (FIA) data analysis tool developed cooperatively by the National Council for Air and Stream Improvement and the Forest Service, U.S. Department of Agriculture's Forest Inventory and Analysis program at the Southern Research Station. Recent development of SOLE has...

Using Wireless Devices to Enhance Reference and Information Services

ERIC Educational Resources Information Center

Forsyth, Ellen

2006-01-01

A growing number of libraries have installed wireless data connections as a way of providing access to the Internet for members of the public. Some libraries have used their wireless networks to enable staff to use wireless devices to increase their mobility, effectiveness and responsiveness to client need particularly in providing reference and…

47 CFR 9.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.3... VoIP service. An interconnected Voice over Internet protocol (VoIP) service is a service that: (1... location; (3) Requires Internet protocol-compatible customer premises equipment (CPE); and (4) Permits...

47 CFR 9.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.3... VoIP service. An interconnected Voice over Internet protocol (VoIP) service is a service that: (1... location; (3) Requires Internet protocol-compatible customer premises equipment (CPE); and (4) Permits...

47 CFR 9.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.3... VoIP service. An interconnected Voice over Internet protocol (VoIP) service is a service that: (1... location; (3) Requires Internet protocol-compatible customer premises equipment (CPE); and (4) Permits...

78 FR 54201 - Misuse of Internet Protocol (IP) Captioned Telephone Service; Telecommunications Relay Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-03

...] Misuse of Internet Protocol (IP) Captioned Telephone Service; Telecommunications Relay Services and... further possible actions necessary to improve internet protocol captioned telephone relay service (IP CTS... for calculating the compensation rate paid to IP CTS providers. This action is necessary to ensure...

[Application of " Internet Plus" AIDS prevention services among men who have sex with men in Guangzhou, China: results from 2010 to 2015].

PubMed

Cheng, W B; Xu, H F; Zhong, F; Cai, Y S; Chen, X B; Meng, G; Lu, Y H; Han, Z G; Fan, L R; Zhao, Y T; Chen, X; Liang, C Y; Wu, H; Gao, K; Mai, H X; Tang, C

2016-10-06

Objective: To introduce the development strategy of " Internet Plus" AIDS prevention services and its implementation results from 2010 to 2015 in Guangzhou, China. Methods: A gay men's health column was created for an active website aimed at men who have sex with men(MSM), in collaboration with local community organizations and the Guangzhou CDC. We designed intervention tools(including scenario-based applications and HIV risk self-assessment systems)and an online HIV testing service platform, integrated with applied psychology and behavioral theory as well as the " Internet Plus" concept, to intervene in HIV infection risk factors among MSM. Data of clients who accessed the " Internet Plus" AIDS services from 2010 to 2015 were used to evaluate service operation. Six-year consecutive surveys, conducted between April and July of each service year, were collected using a national AIDS sentinel surveillance questionnaire. For each year of surveillance, information on HIV prevalence, HIV interventions received during the past year, unprotected anal intercourse in the past 6 months, and HIV testing in the past year were compared using the chi-squared(χ 2 )test, to roughly reflect the effect of"Internet Plus" AIDS prevention services. Results: As of 31 December 2015, a total of 34 395 MSM had received " Internet Plus" services and HIV testing. The number of MSM tested increased from 2 338 in 2010 to 8 054 in 2015. From 2010 to 2015, newly identified HIV cases in each year were 59, 166, 312, 283, 291, and 270, which accounted for 25.0%, 32.8%, 38.8%, 35.1%, 30.5%, and 23.2% of MSM HIV cases of Guangzhou, respectively. Sentinel surveillance data showed that during the study period, 3 047 MSM were investigated, with 405, 400, 401, 633, 608, and 600 each year, respectively. The proportion of participants who had received any HIV intervention during the past year was 74.3%(301), 70.8%(283), 83.3%(334), 85.0%(538), 69.1%(420), and 83.8%(503)each year, respectively(trend χ 2 =6.53, P= 0.011). HIV testing done during the past year accounted for 44.0%(178), 44.3%(177), 49.4%(198), 53.4%(338), 56.1%(341), and 60.2%(361)each year, respectively(trend χ 2 =40.83, P< 0.001). Unprotected anal intercourse in the past 6 months accounted for 59.3%(240), 62.0%(248), 56.6%(227), 57.0%(361), 48.4%(294), and 43.7%(262)each year, respectively(trend χ 2 =42.21, P< 0.001). Conclusion: The"Internet Plus"AIDS prevention services in this study represent a manner to enhance traditional HIV prevention strategies. We found these services to be effective in implementation of the national AIDS control and prevention strategy, especially for the expansion of intervention, testing, and case identification among high-risk populations.

The impact of geo-tagging on the photo industry and creating revenue streams

NASA Astrophysics Data System (ADS)

Richter, Rolf; Böge, Henning; Weckmann, Christoph; Schloen, Malte

2010-02-01

Internet geo and mapping services like Google Maps, Google Earth and Microsoft Bing Maps have reinvented the use of geographical information and have reached an enormous popularity. Besides that, location technologies like GPS have become affordable and are now being integrated in many camera phones. GPS is also available for standalone cameras as add on products or integrated in cameras. These developments are the enabler for new products for the photo industry or they enhance existing products. New commercial opportunities have been identified in the areas of photo hardware, internet/software and photo finishing.

Factors Influencing the Types of Products and Services Purchased over the Internet.

ERIC Educational Resources Information Center

Phau, Ian; Poon, Sui Meng

2000-01-01

Presents the findings of an empirical investigation of Internet shopping in Singapore. Compares Internet buying behavior between potential Internet buyers and non-Internet buyers, and concludes that the classification of different types of products and services will significantly influence consumer choice between a retail store and the Internet.…

78 FR 49693 - Speech-to-Speech and Internet Protocol (IP) Speech-to-Speech Telecommunications Relay Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-15

...] Speech-to-Speech and Internet Protocol (IP) Speech-to-Speech Telecommunications Relay Services...: This is a summary of the Commission's Speech-to-Speech and Internet Protocol (IP) Speech-to-Speech...), Internet Protocol Relay (IP Relay), and IP captioned telephone service (IP CTS) as compensable forms of TRS...

Mastering the broadband challenge: next-generation SONET in a packet world

NASA Astrophysics Data System (ADS)

Farhi, Eyal

2001-10-01

The continuing liberalization of the world's telecommunications markets and the progressive convergence of voice, data, video and Internet communication are prompting telecommunication service providers to both expand and enhance their service capabilities. As bandwidth-hungry applications proliferate, and the demand for data and data services grows, the requirement for broadband communications appears to be insatiable. To provide the expected level of service in this environment of rapidly increasing demand, telcos and service providers must invest in an expanded network. However, to remain competitive and profitable, they must also continue to leverage their existing infrastructure investment. This paper will examine the current challenges network operators are facing today with the deployment of broadband technologies as they strive to maintain existing infrastructure investments while providing new services to their customers and developing added value network operations. This paper will explore various broadband technologies (optical/wireless) that operate on the primary SDH/SONET standards, their topologies and inherent benefits, which provide operators with solutions to the broadband challenge. New customer demands, such as high-speed Data transmissions (increased Internet use), coupled with operators' continuous need for network optimization, have thrown a wrench into daily operations. Therefore, the need to modernize existing networks has become paramount.

Towards Practical Privacy-Preserving Internet Services

ERIC Educational Resources Information Center

Wang, Shiyuan

2012-01-01

Today's Internet offers people a vast selection of data centric services, such as online query services, the cloud, and location-based services, etc. These internet services bring people a lot of convenience, but at the same time raise privacy concerns, e.g., sensitive information revealed by the queries, sensitive data being stored and…

Making the Net More Intelligent.

ERIC Educational Resources Information Center

Somers, Doug

1998-01-01

Discusses how service providers can address the challenge of costs and the need for attractive services valuable to business customers. Focuses on Internet service control; applying intelligent networking features to the internet working services dilemma; and providing access control over network-based applications for Internet virtual private…

Swiss Community Pharmacies' on the Web and Pharmacists' Experiences with E-commerce: Longitudinal study and Internet-based questionnaire survey

PubMed Central

Bruppacher, Rudolf; Ruppanner, Hans; Hersberger, Kurt E

2004-01-01

Background There are multiple ways in which community pharmacies can present themselves on the Internet, e.g., as a platform for drug information or as an advertising platform for their services. Objective To estimate the number of Swiss community pharmacies on the Internet over the period of 32 months (2000-2003), to describe their current e-commerce services, and to explore the experiences and plans these pharmacies have with regard to their Internet presence. Methods A longitudinal study was performed to determine the number of Swiss German pharmacies on the Internet by conducting Internet searches in 2000, 2001, and 2003. In April 2002, a cross-sectional Internet-based survey was administered to explore the pharmacies' experiences and plans regarding their Web sites. Results As of April 2003, 373 (44%) of 852 community pharmacies from the German speaking part of Switzerland were on the Internet. One hundred eighty four listed an e-mail address and were asked to complete a questionnaire. Of the 107 pharmacies answering the survey questions (58% response rate): 46% had been on the Internet for 1 to 2 years; 33% of the Web sites are part of a pharmacy group's Web portal; 31% of the pharmacies plan to expand their Internet appearance in the future; 74% provide e-commerce services, with 81% of those pharmacies filling five or less orders per month; and 12% plan on expanding their e-commerce services in the future. Conclusions The number of community pharmacies offering Internet services steadily increased over 32 months. Given the importance of the Internet as a tool for information, communication, and advertising for pharmacy products and services, it can be expected that the increase will continue. Pharmacy-group portals are important promoters of pharmacies on the Internet. For many community pharmacies, Internet portals that provide an Internet presence for the pharmacies and provide regularly-updated content (e.g., health news, tips, drug information) seem to be the most effective solutions. Even though 40% of the pharmacies already offer e-commerce services, these services are still of minor importance. For many pharmacists, the current legal regulations seem to be unclear. Most pharmacies want to maintain their Internet services. PMID:15111275

Association between Enhanced Access Services in Pediatric Primary Care and Utilization of Emergency Departments: A National Parent Survey

PubMed Central

Zickafoose, Joseph S.; DeCamp, Lisa R.; Prosser, Lisa A.

2013-01-01

Objectives To measure the prevalence of enhanced access services in pediatric primary care and to assess whether enhanced access services are associated with lower emergency department (ED) utilization. Study design Internet-based survey of a national sample of parents (n=820, response rate 41%). We estimated the prevalence of reported enhanced access services and ED use in the prior 12 months. We then used multivariate negative binomial regression to assess associations between enhanced access services and ED use. Results The majority of parents reported access to advice by telephone during office hours (80%), same-day sick visits (79%), and advice by telephone outside office hours (54%). Fewer than one-half of parents reported access to their child’s primary care office on weekends (47%), after 5:00 pm on any night (23%), or by email (13%). Substantial proportions of parents reported that they did not know if these services were available (7-56%, depending on service). Office hours after 5:00 pm on ≥5 nights a week was the only service significantly associated with ED utilization in multivariate analysis (adjusted incidence rate ratio: 0.51 [95% CI 0.28-0.92]). Conclusions The majority of parents report enhanced access to their child’s primary care office during office hours, but many parents do not have access or do not know if they have access outside of regular office hours. Extended office hours may be the most effective practice change to reduce emergency department use. Primary care practices should prioritize the most effective enhanced access services and communicate existing services to families. PMID:23759421

78 FR 14359 - Verizon Business Networks Services, Inc., Senior Analysts-Order Management, Voice Over Internet...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Business Networks Services, Inc., Senior Analysts-Order Management, Voice Over Internet Protocol, Small And Medium Business, Tampa, Florida; Verizon Business Networks Services, Inc., Senior Coordinator-Order... Business Networks Services, Inc., Senior Analysts-Order Management, Voice Over Internet Protocol, Small and...

78 FR 49717 - Speech-to-Speech and Internet Protocol (IP) Speech-to-Speech Telecommunications Relay Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-15

...] Speech-to-Speech and Internet Protocol (IP) Speech-to-Speech Telecommunications Relay Services... Internet Protocol (IP) Speech-to-Speech Telecommunications Relay Services; Telecommunications Relay... (IP Relay) and video relay service (VRS), the Commission should bundle national STS outreach efforts...

A Large Scale Code Resolution Service Network in the Internet of Things

PubMed Central

Yu, Haining; Zhang, Hongli; Fang, Binxing; Yu, Xiangzhan

2012-01-01

In the Internet of Things a code resolution service provides a discovery mechanism for a requester to obtain the information resources associated with a particular product code immediately. In large scale application scenarios a code resolution service faces some serious issues involving heterogeneity, big data and data ownership. A code resolution service network is required to address these issues. Firstly, a list of requirements for the network architecture and code resolution services is proposed. Secondly, in order to eliminate code resolution conflicts and code resolution overloads, a code structure is presented to create a uniform namespace for code resolution records. Thirdly, we propose a loosely coupled distributed network consisting of heterogeneous, independent; collaborating code resolution services and a SkipNet based code resolution service named SkipNet-OCRS, which not only inherits DHT's advantages, but also supports administrative control and autonomy. For the external behaviors of SkipNet-OCRS, a novel external behavior mode named QRRA mode is proposed to enhance security and reduce requester complexity. For the internal behaviors of SkipNet-OCRS, an improved query algorithm is proposed to increase query efficiency. It is analyzed that integrating SkipNet-OCRS into our resolution service network can meet our proposed requirements. Finally, simulation experiments verify the excellent performance of SkipNet-OCRS. PMID:23202207

A large scale code resolution service network in the Internet of Things.

PubMed

Yu, Haining; Zhang, Hongli; Fang, Binxing; Yu, Xiangzhan

2012-11-07

In the Internet of Things a code resolution service provides a discovery mechanism for a requester to obtain the information resources associated with a particular product code immediately. In large scale application scenarios a code resolution service faces some serious issues involving heterogeneity, big data and data ownership. A code resolution service network is required to address these issues. Firstly, a list of requirements for the network architecture and code resolution services is proposed. Secondly, in order to eliminate code resolution conflicts and code resolution overloads, a code structure is presented to create a uniform namespace for code resolution records. Thirdly, we propose a loosely coupled distributed network consisting of heterogeneous, independent; collaborating code resolution services and a SkipNet based code resolution service named SkipNet-OCRS, which not only inherits DHT’s advantages, but also supports administrative control and autonomy. For the external behaviors of SkipNet-OCRS, a novel external behavior mode named QRRA mode is proposed to enhance security and reduce requester complexity. For the internal behaviors of SkipNet-OCRS, an improved query algorithm is proposed to increase query efficiency. It is analyzed that integrating SkipNet-OCRS into our resolution service network can meet our proposed requirements. Finally, simulation experiments verify the excellent performance of SkipNet-OCRS.

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

NASA Astrophysics Data System (ADS)

Esmaeilzadeh, Pouyan; Sambasivan, Murali; Kumar, Naresh

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

Internet Banking Adoption: Case of Lithuania and Latvia

ERIC Educational Resources Information Center

Gaile-Sarkane, Elina; Jureviciene, Diva; Skvarciany, Viktorija; Iljins, Juris

2017-01-01

The banking sector has developed and extended usage of different services at a distance using the internet in the last decade. Internet-based banking services dominate over other historically provided alternatives. This paper explores the adoption of internet banking in Lithuania and Latvia. Internet banking success model was developed based on…

Improving Land Cover Mapping: a Mobile Application Based on ESA Sentinel 2 Imagery

NASA Astrophysics Data System (ADS)

Melis, M. T.; Dessì, F.; Loddo, P.; La Mantia, C.; Da Pelo, S.; Deflorio, A. M.; Ghiglieri, G.; Hailu, B. T.; Kalegele, K.; Mwasi, B. N.

2018-04-01

The increasing availability of satellite data is a real value for the enhancement of environmental knowledge and land management. Possibilities to integrate different source of geo-data are growing and methodologies to create thematic database are becoming very sophisticated. Moreover, the access to internet services and, in particular, to web mapping services is well developed and spread either between expert users than the citizens. Web map services, like Google Maps or Open Street Maps, give the access to updated optical imagery or topographic maps but information on land cover/use - are not still provided. Therefore, there are many failings in the general utilization -non-specialized users- and access to those maps. This issue is particularly felt where the digital (web) maps could form the basis for land use management as they are more economic and accessible than the paper maps. These conditions are well known in many African countries where, while the internet access is becoming open to all, the local map agencies and their products are not widespread.

Handling of the demilitarized zone using service providers in SAP

NASA Astrophysics Data System (ADS)

Iovan, A.; Robu, R.

2016-02-01

External collaboration needs to allow data access from the Internet. In a trusted Internet collaboration scenario where the external user works on the same data like the internal user direct access to the data in the Intranet is required. The paper presents a solution to get access to certain data in the Enterprise Resource Planning system, having the User Interface on a system in the Demilitarized Zone and the database on a system which is located in the trusted area. Using the Service Provider Interface framework, connections between separate systems can be created in different areas of the network. The paper demonstrates how to connect the two systems, one in the Demilitarized Zone and one in the trusted area, using SAP ERP 6.0 with Enhancement Package 7. In order to use the Service Provider Interface SAP Business Suite Foundation component must be installed in both systems. The advantage of using the Service Provider Interface framework is that the external user works on the same data like the internal user (and not on copies). This assures data consistency and less overhead for backup and security systems.

The Great Lakes Information Network: the region's Internet information service.

PubMed

Ratza, C A

1996-01-01

Communication is the cornerstone of ecosystem protection and sustainable development efforts in the binational Great Lakes region of North America. Great Lakes environmental protection, remediation, and pollution prevention efforts bring together individuals from across the public sector, business and industry, citizens groups, and academia. The region is now working to enhance communications between these groups and the rest of the world, through the Internet-based Great Lakes Information Network (GLIN). Diverse regional data, information, and human resources located at key agencies and organizations are accessible via GLIN. These online resources span environmental quality, human health effects and other research, resource management, transportation, demographic, and economic data, as well as other resources in the Great Lakes region of the United States and Canada. Federal, state, provincial, and regional agencies and a range of citizen, business, and research organizations are cooperating with the lead agency, the Great Lakes Commission, in developing GLIN into the region's shared Internet resource. GLIN resources are accessible to users of ubiquitous Internet research tools including World Wide Web and Gopher. Statistical information on usage and the region's response to ongoing efforts to build the GLIN system and solicit contributions of data and information indicate that we can continue to build GLIN into a truly regional resource which enhances communication among researchers, policy makers, students, and the general public.

Internet Services for Communicating With the General Practice: Barely Noticed and Used by Patients

PubMed Central

Vermeulen, Joan; Friele, Roland D; van Schayck, Onno CP; de Jong, Judith D; de Witte, Luc P

2015-01-01

Background The Netherlands is one of the frontrunners of eHealth in Europe. Many general practices offer Internet services, which can be used by patients to communicate with their general practice. In promoting and implementing such services, it is important to gain insight into patients’ actual use and intention toward using. Objective The objective of the study is to investigate the actual use and intention toward using Internet services to communicate with the general practice by the general practice population. The secondary objective is to study the factors and characteristics that influence their intention to use such services. Methods There were 1500 members of the Dutch Health Care Consumer Panel, age over 18 years, that were invited to participate in this cross-sectional study. People who had contacted their general practitioner at least once in the past year were included. Participants were asked to fill out a questionnaire about the following services: Internet appointment planning, asking questions on the Internet, email reminders about appointments, Internet prescription refill requests, Internet access to medical data, and Internet video consultation. Participants indicated whether they had used these services in the past year, they would like to use them, and whether they thought their general practice had these services. For the first two services, participants rated items based on the unified theory of acceptance and use of technology complemented with additional constructs. These items were divided into six subscales: effort expectancy, performance expectancy, trust, attitude, facilitating conditions, and social influence. Results There were 546 participants that were included in the analyses out of 593 who met the inclusion criteria. The participants had a mean age of 53 years (SD 15.4), 43.6% (n=238) were male, and 66.8% (n=365) had at least one chronic illness. Actual use of the services varied between 0% (n=0, video consultation) and 10.4% (n=57, requesting prescription refill by Internet). The proportion of participants with a positive intention to use the service varied between 14.7% (n=80, video consultation) and 48.7% (n=266, Internet access to medical data). For each service, approximately half indicated that they did not know whether the service was available. Univariate logistic regression analyses revealed that all the constructs as well as age, level of education, and Internet usage had a significant association with intention toward using Internet appointment planning and asking questions by Internet. Conclusions Internet communication services to contact the general practice are not yet frequently used by this population. Although a substantial number of persons have a positive intention toward using such services, not all people who receive primary care seem willing to use them. The lack of awareness of the availability and functionality of such services might play an important role. PMID:26601596

78 FR 22869 - Credit Enhancement for Charter School Facilities Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-17

... Register. Free Internet access to the official edition of the Federal Register and the Code of Federal... deaf (TDD) or a text telephone (TTY), you may call the Federal Relay Service (FRS), toll free, at 1-800... free at the site. You may also access documents of the Department published in the Federal Register by...

Enhanced International Space Station Ku-Band Telemetry Service

NASA Technical Reports Server (NTRS)

Cecil, Andrew; Pitts, Lee; Welch, Steven; Bryan, Jason

2014-01-01

(1) The ISS is diligently working to increase utilization of the resources this unique laboratory provides; (2) Recent upgrades enabled the use of Internet Protocol communication using the CCSDS IP Encapsulation protocol; and (3) The Huntsville Operations Support Center has extended the onboard LAN to payload teams enabling the use of standard IP protocols for payload operations.

Measurement issues related to data collection on the World Wide Web.

PubMed

Strickland, Ora L; Moloney, Margaret F; Dietrich, Alexa S; Myerburg, Stuart; Cotsonis, George A; Johnson, Robert V

2003-01-01

As the World Wide Web has become more prominent as a mode of communication, it has opened up new possibilities for research data collection. This article identifies measurement issues that occur with Internet data collection that are relevant to qualitative and quantitative research approaches as they occurred in a triangulated Internet study of perimenopausal women with migraine headaches. Issues associated with quantitative data collection over the Internet include (a) selecting and designing Internet data collection protocols that adequately address study aims while also taking advantage of the Internet, (b) ensuring the reliability and validity of Internet data collected, (c) adapting quantitative paper-and-pencil data collection protocols for the Internet, (d) making Internet data collection practical for respondents and researchers, and (e) ensuring the quality of quantitative data collected. Qualitative data collection over the Internet needs to remain true to the philosophical stance of the qualitative approach selected. Researcher expertise in qualitative data collection must be combined with expertise in computer technology and information services if data are to be of ultimate quality The advantages and limitations of collecting qualitative data in real time or at a later time are explored, as well as approaches to enhance qualitative data collection over the Internet. It was concluded that like any research approach or method, Internet data collection requires considerable creativity, expertise, and planning to take advantage of the technology for the collection of reliable and valid research data.

Interest in internet lung cancer support among rural cardiothoracic patients.

PubMed

Quin, Jacquelyn; Stams, Victor; Phelps, Beth; Boley, Theresa; Hazelrigg, Stephen

2010-05-01

The Internet may provide an alternative option for rural lung cancer patients who lack access to on-site cancer support; however, Internet access and use among rural patients is unknown. An anonymous waiting-room survey was administered to all outpatient cardiothoracic surgery patients over 3 mo. Survey questions included age, gender, and diagnosis, possession of a home computer and Internet service, estimated Internet use, and use of the Internet for health information. Patients with known or suspected lung cancer were asked to indicate their interest in on-site and Internet cancer support. There were 597 returned surveys (response rate 96%). The mean age was 64.6 y (SE 0.55), and 58% were men. Diagnoses included known or possible lung cancer (15.4%), lung disease (9.5%), heart disease (30.4%), other diagnoses (13.9%), and undetermined (30.6%). There were 343 patients (57.4%) with a home computer and 299 (50.1%) with home Internet service. Average Internet use was 8.5 h per wk (n = 298), and 225 patients used the Internet for health information. Of the 92 patients with lung cancer, 10 indicated interest in on-site support services while 37 expressed interest in Internet-based support. Based on survey results, a slight majority of rural patients have a home computer and Internet access. Internet use for health information appears relatively common. Overall interest for support services among lung cancer patients appears modest with a greater interest in Internet-based services compared with on-site support. Copyright 2010 Elsevier Inc. All rights reserved.

Internet Hospitals in China: Cross-Sectional Survey

PubMed Central

Lin, Lingyan; Fan, Si; Lin, Fen; Wang, Long; Guo, Tongjun; Ma, Chuyang; Zhang, Jingkun; Chen, Yixin

2017-01-01

Background The Internet hospital, an innovative approach to providing health care, is rapidly developing in China because it has the potential to provide widely accessible outpatient service delivery via Internet technologies. To date, China’s Internet hospitals have not been systematically investigated. Objective The aim of this study was to describe the characteristics of China’s Internet hospitals, and to assess their health service capacity. Methods We searched Baidu, the popular Chinese search engine, to identify Internet hospitals, using search terms such as “Internet hospital,” “web hospital,” or “cloud hospital.” All Internet hospitals in mainland China were eligible for inclusion if they were officially registered. Our search was carried out until March 31, 2017. Results We identified 68 Internet hospitals, of which 43 have been put into use and 25 were under construction. Of the 43 established Internet hospitals, 13 (30%) were in the hospital informatization stage, 24 (56%) were in the Web ward stage, and 6 (14%) were in full Internet hospital stage. Patients accessed outpatient service delivery via website (74%, 32/43), app (42%, 18/43), or offline medical consultation facility (37%, 16/43) from the Internet hospital. Furthermore, 25 (58%) of the Internet hospitals asked doctors to deliver health services at a specific Web clinic, whereas 18 (42%) did not. The consulting methods included video chat (60%, 26/43), telephone (19%, 8/43), and graphic message (28%, 12/43); 13 (30%) Internet hospitals cannot be consulted online any more. Only 6 Internet hospitals were included in the coverage of health insurance. The median number of doctors available online was zero (interquartile range [IQR] 0 to 5; max 16,492). The median consultation fee per time was ¥20 (approximately US $2.90, IQR ¥0 to ¥200). Conclusions Internet hospitals provide convenient outpatient service delivery. However, many of the Internet hospitals are not yet mature and are faced with various issues such as online doctor scarcity and the unavailability of health insurance coverage. China’s Internet hospitals are heading in the right direction to improve provision of health services, but much more remains to be done. PMID:28676472

75 FR 17584 - Schools and Libraries Universal Service Support Mechanism

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... libraries may receive discounts for eligible telecommunications services, Internet access, and internal... service, Internet access, internal connections, basic maintenance of internal connections, and... VoIP be listed in both the telecommunications and Internet access categories of the ESL, despite the...

75 FR 32692 - Schools and Libraries Universal Service Support Mechanism

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-09

..., wireless Internet access applications, and web hosting. We propose to revise the Commission's rules to.../anti-spam software, scheduling services, wireless Internet access applications, and web hosting should... schools and libraries may receive discounts for eligible telecommunications services, Internet access, and...

Improved particle swarm optimization algorithm for android medical care IOT using modified parameters.

PubMed

Sung, Wen-Tsai; Chiang, Yen-Chun

2012-12-01

This study examines wireless sensor network with real-time remote identification using the Android study of things (HCIOT) platform in community healthcare. An improved particle swarm optimization (PSO) method is proposed to efficiently enhance physiological multi-sensors data fusion measurement precision in the Internet of Things (IOT) system. Improved PSO (IPSO) includes: inertia weight factor design, shrinkage factor adjustment to allow improved PSO algorithm data fusion performance. The Android platform is employed to build multi-physiological signal processing and timely medical care of things analysis. Wireless sensor network signal transmission and Internet links allow community or family members to have timely medical care network services.

Using the Internet to deliver health care value.

PubMed

MacStravic, S

2001-01-01

Beyond the popular uses of the Internet by HCOs--for recruiting employees, purchasing supplies and promoting brand and service awareness--lie a host of opportunities to add value to consumers online. All HCO programs can be enhanced through online initiatives: wellness and health promotion, risk reduction, prevention, early detection, symptom management, life event management, acute treatment and rehabilitation, disease management and end-of-life improvement. And beyond online initiatives in each of these categories lies the potential to use the Net for reminding consumers, individually and collectively, of the health and quality of life benefits they are gaining, thereby adding to the HCO's marketing and PR success.

76 FR 72124 - Internet-Based Telecommunications Relay Service Numbering

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-22

... Docket No. 10-191; FCC 11-123] Internet-Based Telecommunications Relay Service Numbering AGENCY: Federal..., the information collection associated with the Commission's Internet- Based Telecommunications Relay... this notice as an announcement of the effective date of the rules. See Internet-Based...

Gaining Access to the Internet.

ERIC Educational Resources Information Center

Notess, Greg R.

1992-01-01

Discusses Internet services and protocols (i.e., electronic mail, file transfer, and remote login) and provides instructions for retrieving guides and directories of the Internet. Services providing access to the Internet are described, including bulletin board systems, regional networks, nationwide connections, and library organizations; and a…

Assessing internet access and use in a medically underserved population: implications for providing enhanced health information services.

PubMed

Zach, Lisl; Dalrymple, Prudence W; Rogers, Michelle L; Williver-Farr, Heather

2012-03-01

The relationship between health information seeking, patient engagement and health literacy is not well understood. This is especially true in medically underserved populations, which are often viewed as having limited access to health information. To improve communication between an urban health centre and the community it serves, a team of library and information science researchers undertook an assessment of patients' level and methods of access to and use of the Internet. Data were collected in 53 face-to-face anonymous interviews with patients at the centre. Interviews were tape-recorded for referential accuracy, and data were analysed to identify patterns of access and use. Seventy-two percentage of study participants reported having access to the Internet through either computers or cell phones. Barriers to Internet access were predominantly lack of equipment or training rather than lack of interest. Only 21% of those with Internet access reported using the Internet to look for health information. The findings suggest that lack of access to the Internet in itself is not the primary barrier to seeking health information in this population and that the digital divide exists not at the level of information access but rather at the level of information use. © 2011 The authors. Health Information and Libraries Journal © 2011 Health Libraries Group.

History, structure, and function of the Internet.

PubMed

Glowniak, J

1998-04-01

The Internet stands at the forefront of telecommunications in medicine. This worldwide system of computers had its beginnings in networking projects in the United States and western Europe in the 1960s and 1970s. The precursor of the Internet was ARPANET, a long-distance telecommunication network funded by the Department of Defense that linked together computers throughout the United States. In the 1980s, ARPANET was superseded by NSFNET, a series of networks created by the National Science Foundation, which established the present-day structure of the Internet. The physical structure of the Internet resembles and is integrated with the telephone system. Long-distance data transport services are provided by large telecommunication companies, called network service providers (NSPs), through high-capacity, high-speed national and international fiber optic cables. These transport services are accessed through Internet service providers, ISPs. ISPs, the equivalent of regional Bell operating companies, provide the physical link to the NSPs for individuals and organizations. Telecommunications on the Internet are standardized by a set of communications protocols, the TCP/IP protocol suite, that describe routing of messages over the Internet, computer naming conventions, and commonly used Internet services such as e-mail. At present, the Internet consists of over 20 million computer worldwide and is continuing to grow at a rapid rate. Along with the growth of the Internet, higher speed access methods are offering a range of new services such as real-time video and voice communications. Medical education, teaching, and research, as well as clinical practice, will be affected in numerous different ways by these advances.

The Internet Initiative: Libraries Providing Internet Services and How They Plan, Pay, and Manage.

ERIC Educational Resources Information Center

Valauskas, Edward J., Ed.; John, Nancy R., Ed.

This book examines real-life projects involving Internet access, use, and financing in libraries. It focuses on how becoming an Internet provider has improved many libraries' public visibility, level of service, and communication with other educational or community institutions. Chapters include: (1) "Setting Up an Internet Users Group in the…

77 FR 63757 - Extension of the Commission's Rules Regarding Outage Reporting to Interconnected Voice Over...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... Commission's Rules Regarding Outage Reporting to Interconnected Voice Over Internet Protocol Service Providers and Broadband Internet Service Providers AGENCY: Federal Communications Commission. ACTION: Final... Regarding Outage Reporting to Interconnected Voice Over Internet Protocol Service Providers and Broadband...

75 FR 10199 - Schools and Libraries Universal Service Support Mechanism

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-05

... schools' Internet access during non-operating hours. The Commission waived, on its own motion, through... have limited access to affordable Internet services for educational and job training opportunities... facilities and services supported by E-rate funding and increase community access to the Internet. Third, the...

The use of Skype in a community hospital inpatient palliative medicine consultation service.

PubMed

Brecher, David B

2013-01-01

Skype™, an Internet-based communication tool, has enhanced communication under numerous circumstances. As telemedicine continues to be an increasing part of medical practice, there will be more opportunities to use Skype and similar tools. Numerous scenarios in the lay literature have helped to highlight the potential uses. Although most commonly used to enhance physician-to-patient communication, there has been limited reported use of Skype for patient-to-family communication, especially in end of life and palliative care. Our inpatient Palliative Medicine Consultation Service has offered and used this technology to enhance our patients' quality of life. The objective was to provide another tool for our patients to use to communicate with family and/or friends, especially under circumstances in which clinical symptoms, functional status, financial concerns, or geographic limitations preclude in-person face-to face communication.

Enhancement of Pedagogical Skills in Nigerian Schools through Information and Communication Technology (ICT): Issues for the Future

ERIC Educational Resources Information Center

Aluede, Oyaziwo

2013-01-01

The history of information and communication technology (ICT) in Nigerian schools is patchy. The first experience of Internet services started about 1990 with University of Ilorin through the assistance of McMaster University in Canada. Currently, though, many staff members of universities in Nigeria have email accounts, and over forty-four…

Internet Hospitals in China: Cross-Sectional Survey.

PubMed

Xie, Xiaoxu; Zhou, Weimin; Lin, Lingyan; Fan, Si; Lin, Fen; Wang, Long; Guo, Tongjun; Ma, Chuyang; Zhang, Jingkun; He, Yuan; Chen, Yixin

2017-07-04

The Internet hospital, an innovative approach to providing health care, is rapidly developing in China because it has the potential to provide widely accessible outpatient service delivery via Internet technologies. To date, China's Internet hospitals have not been systematically investigated. The aim of this study was to describe the characteristics of China's Internet hospitals, and to assess their health service capacity. We searched Baidu, the popular Chinese search engine, to identify Internet hospitals, using search terms such as "Internet hospital," "web hospital," or "cloud hospital." All Internet hospitals in mainland China were eligible for inclusion if they were officially registered. Our search was carried out until March 31, 2017. We identified 68 Internet hospitals, of which 43 have been put into use and 25 were under construction. Of the 43 established Internet hospitals, 13 (30%) were in the hospital informatization stage, 24 (56%) were in the Web ward stage, and 6 (14%) were in full Internet hospital stage. Patients accessed outpatient service delivery via website (74%, 32/43), app (42%, 18/43), or offline medical consultation facility (37%, 16/43) from the Internet hospital. Furthermore, 25 (58%) of the Internet hospitals asked doctors to deliver health services at a specific Web clinic, whereas 18 (42%) did not. The consulting methods included video chat (60%, 26/43), telephone (19%, 8/43), and graphic message (28%, 12/43); 13 (30%) Internet hospitals cannot be consulted online any more. Only 6 Internet hospitals were included in the coverage of health insurance. The median number of doctors available online was zero (interquartile range [IQR] 0 to 5; max 16,492). The median consultation fee per time was ¥20 (approximately US $2.90, IQR ¥0 to ¥200). Internet hospitals provide convenient outpatient service delivery. However, many of the Internet hospitals are not yet mature and are faced with various issues such as online doctor scarcity and the unavailability of health insurance coverage. China's Internet hospitals are heading in the right direction to improve provision of health services, but much more remains to be done. ©Xiaoxu Xie, Weimin Zhou, Lingyan Lin, Si Fan, Fen Lin, Long Wang, Tongjun Guo, Chuyang Ma, Jingkun Zhang, Yuan He, Yixin Chen. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 04.07.2017.

47 CFR 54.601 - Eligibility.

Code of Federal Regulations, 2011 CFR

2011-10-01

...). (2) Internet access and limited toll-free access to internet. (i) For purposes of this subpart, eligible Internet access is an information service that enables rural health care providers to post their...) Internet access shall be eligible for universal service support under § 54.621(a). (iii) Limited toll-free...

Internet in the Indian Context.

ERIC Educational Resources Information Center

Rao, Sizigendi Subba

This paper presents briefly the concept of the Internet and lists the Internet service providers in India (Education and Research Network from Department of Electronics, National Informatics Network from National Informatics Center, Gateway Internet Access Service from Videsh Sanchar Nigam Limited, and SOFTNET from Software Technology Parks India)…

Current experiences with internet telepathology and possible evolution in the next generation of Internet services.

PubMed

Della Mea, V; Beltrami, C A

2000-01-01

The last five years experience has definitely demonstrated the possible applications of the Internet for telepathology. They may be listed as follows: (a) teleconsultation via multimedia e-mail; (b) teleconsultation via web-based tools; (c) distant education by means of World Wide Web; (d) virtual microscope management through Web and Java interfaces; (e) real-time consultations through Internet-based videoconferencing. Such applications have led to the recognition of some important limits of the Internet, when dealing with telemedicine: (i) no guarantees on the quality of service (QoS); (ii) inadequate security and privacy; (iii) for some countries, low bandwidth and thus low responsiveness for real-time applications. Currently, there are several innovations in the world of the Internet. Different initiatives have been aimed at an amelioration of the Internet protocols, in order to have quality of service, multimedia support, security and other advanced services, together with greater bandwidth. The forthcoming Internet improvements, although induced by electronic commerce, video on demand, and other commercial needs, are of real interest also for telemedicine, because they solve the limits currently slowing down the use of Internet. When such new services will be available, telepathology applications may switch from research to daily practice in a fast way.

Investigation of Service Quality of Measurement Reference Points for the Internet Services on Mobile Networks

NASA Astrophysics Data System (ADS)

Lipenbergs, E.; Bobrovs, Vj.; Ivanovs, G.

2016-10-01

To ensure that end-users and consumers have access to comprehensive, comparable and user-friendly information regarding the Internet access service quality, it is necessary to implement and regularly renew a set of legislative regulatory acts and to provide monitoring of the quality of Internet access services regarding the current European Regulatory Framework. The actual situation regarding the quality of service monitoring solutions in different European countries depends on national regulatory initiatives and public awareness. The service monitoring solutions are implemented using different measurement methodologies and tools. The paper investigates the practical implementations for developing a harmonising approach to quality monitoring in order to obtain objective information on the quality of Internet access services on mobile networks.

Identification of general characteristics, motivation, and satisfaction of internet-based medical consultation service users in Croatia

PubMed Central

Klinar, Ivana; Balažin, Ana; Baršić, Bruno; Tiljak, Hrvoje

2011-01-01

Aim To identify users’ reasons to look for physician consultation on the internet instead of visiting a physician and to explore their general characteristics, motivation, and satisfaction with internet medical consultation service ‘Your Questions.’ Methods Users of a free internet medical consultation service ‘Your Questions’ (www.plivazdravlje.hr) were invited to participate in a web-based survey designed to explore their general characteristics (age, sex, etc), reasons for using the service, the nature of their health problem or question, and their satisfaction with the service. Respondents were divided into two groups: users who consulted an internet physician only (Group I) and users who used internet consulting before or after visiting a physician (Group II). Results The response rate was 38% (1036/2747), with 79% female respondents. A fifth of the respondents (21%) consulted an internet physician only (Group I). Multivariate analysis revealed that the respondents in Group I were younger (median 24 vs 28 years in Group II), more interested into questions about pregnancy (odds ratio [OR], 1.984; 95% confidence interval [CI], 1.203-3.272), more often embarrassed to talk to a physician in person (OR, 1.828; 95% CI, 1.119-2.989), and more motivated to protect their privacy (OR, 1.727; 95% CI, 1.252-2.380). They also had greater satisfaction with the service (77% vs 60%, P < 0.001). Conclusion The factors associated with the use of internet-based medical consultation services were younger age, need for privacy protection, avoidance of embarrassment at the physician’s office, and having a question related to pregnancy. This reveals the internet medical consultation service as a useful health promotion supplement that is particularly applicable for the population of young adults. PMID:21853551

Identification of general characteristics, motivation, and satisfaction of internet-based medical consultation service users in Croatia.

PubMed

Klinar, Ivana; Balazin, Ana; Barsić, Bruno; Tiljak, Hrvoje

2011-08-15

To identify users' reasons to look for physician consultation on the internet instead of visiting a physician and to explore their general characteristics, motivation, and satisfaction with internet medical consultation service 'Your Questions.' Users of a free internet medical consultation service 'Your Questions' (www.plivazdravlje.hr) were invited to participate in a web-based survey designed to explore their general characteristics (age, sex, etc), reasons for using the service, the nature of their health problem or question, and their satisfaction with the service. Respondents were divided into two groups: users who consulted an internet physician only (Group I) and users who used internet consulting before or after visiting a physician (Group II). The response rate was 38% (1036/2747), with 79% female respondents. A fifth of the respondents (21%) consulted an internet physician only (Group I). Multivariate analysis revealed that the respondents in Group I were younger (median 24 vs 28 years in Group II), more interested into questions about pregnancy (odds ratio [OR], 1.984; 95% confidence interval [CI], 1.203-3.272), more often embarrassed to talk to a physician in person (OR, 1.828; 95% CI, 1.119-2.989), and more motivated to protect their privacy (OR, 1.727; 95% CI, 1.252-2.380). They also had greater satisfaction with the service (77% vs 60%, P<0.001). The factors associated with the use of internet-based medical consultation services were younger age, need for privacy protection, avoidance of embarrassment at the physician's office, and having a question related to pregnancy. This reveals the internet medical consultation service as a useful health promotion supplement that is particularly applicable for the population of young adults.

Psychological characteristics of Internet dating service users: the effect of self-esteem, involvement, and sociability on the use of Internet dating services.

PubMed

Kim, Mikyoung; Kwon, Kyoung-Nan; Lee, Mira

2009-08-01

This study explores the three major consumer characteristics that underlie the use of Internet dating services: self-esteem, involvement in romantic relationships, and sociability. A significant three-way interaction effect among these factors emerged. Among sociable people, individuals with high self-esteem are more likely to use Internet dating services than are those with low self-esteem when they are highly involved in romantic relationships. The opposite pattern was revealed for sociable people, however, when they are less involved in romantic relationships. That is, individuals with low self-esteem used Internet dating services more often than did those with high self-esteem when romantic relationships were not important. The implications for academic researchers and practitioners are discussed.

31 CFR 542.511 - Exportation of certain services incident to Internet-based communications authorized.

Code of Federal Regulations, 2014 CFR

2014-07-01

... incident to Internet-based communications authorized. 542.511 Section 542.511 Money and Finance: Treasury....511 Exportation of certain services incident to Internet-based communications authorized. (a) To the... Internet, such as instant messaging, chat and email, social networking, sharing of photos and movies, web...

The Internet and Technical Services: A Point Break Approach.

ERIC Educational Resources Information Center

McCombs, Gillian M.

1994-01-01

Discusses implications of using the Internet for library technical services. Topics addressed include creative uses of the Internet; three basic applications on the Internet, i.e., electronic mail, remote log-in to another computer, and file transfer; electronic processing of information; electronic access to information; and electronic processing…

28 CFR 58.20 - Minimum qualifications agencies shall meet to become and remain approved agencies.

Code of Federal Regulations, 2014 CFR

2014-07-01

... any component of counseling services by a telephone or Internet method of delivery, use only... the telephone and the Internet to deliver a component of client services. An agency shall: (1) Not... counseling services by telephone or Internet; (2) Confirm the identity of the client before receiving...

28 CFR 58.20 - Minimum qualifications agencies shall meet to become and remain approved agencies.

Code of Federal Regulations, 2013 CFR

2013-07-01

... any component of counseling services by a telephone or Internet method of delivery, use only... the telephone and the Internet to deliver a component of client services. An agency shall: (1) Not... counseling services by telephone or Internet; (2) Confirm the identity of the client before receiving...

31 CFR 538.533 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... software incident to Internet-based communications. 538.533 Section 538.533 Money and Finance: Treasury....533 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Sudan of software necessary to enable the services...

31 CFR 538.533 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... software incident to Internet-based communications. 538.533 Section 538.533 Money and Finance: Treasury....533 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Sudan of software necessary to enable the services...

31 CFR 560.540 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... software incident to Internet-based communications. 560.540 Section 560.540 Money and Finance: Treasury....540 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Iran of software necessary to enable the services...

31 CFR 538.533 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... software incident to Internet-based communications. 538.533 Section 538.533 Money and Finance: Treasury....533 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Sudan of software necessary to enable the services...

31 CFR 560.540 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... software incident to Internet-based communications. 560.540 Section 560.540 Money and Finance: Treasury....540 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Iran of software necessary to enable the services...

31 CFR 538.533 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... software incident to Internet-based communications. 538.533 Section 538.533 Money and Finance: Treasury....533 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Sudan of software necessary to enable the services...

An Introduction to Services Accessible on the Internet.

ERIC Educational Resources Information Center

Giguere, Marlene

1992-01-01

Provides an overview of the INTERNET and INTERNET services of interest to libraries, including electronic mail, bulletin boards, electronic publishing, online public access catalogs and databases, and downloaded texts and software. (16 references) (MES)

Selling Internet Service: An Ancient Art Form on a New Canvas.

ERIC Educational Resources Information Center

Maloff, Joel H.

1992-01-01

The Internet, no longer solely the domain of scientists and network engineers, is expanding rapidly to serve a diverse community of business professionals. Those marketing Internet services to these decision makers must practice the ancient art of salesmanship in a complex technological environment. Crucial is knowledge of Internet opportunities,…

Internet-based mental health services in Norway and Sweden: characteristics and consequences.

PubMed

Andersen, Anders Johan W; Svensson, Tommy

2013-03-01

Internet-based mental health services increase rapidly. However, national surveys are incomplete and the consequences for such services are poorly discussed. This study describes characteristics of 60 Internet-based mental health services in Norway and Sweden and discusses their social consequences. More than half of the services were offered by voluntary organisations and targeted towards young people. Professionals answered service users' questions in 60% of the services. Eight major themes were identified. These characteristics may indicate a shift in the delivery of mental health services in both countries, and imply changes in the understanding of mental health.

Research and application of knowledge resources network for product innovation.

PubMed

Li, Chuan; Li, Wen-qiang; Li, Yan; Na, Hui-zhen; Shi, Qian

2015-01-01

In order to enhance the capabilities of knowledge service in product innovation design service platform, a method of acquiring knowledge resources supporting for product innovation from the Internet and providing knowledge active push is proposed. Through knowledge modeling for product innovation based on ontology, the integrated architecture of knowledge resources network is put forward. The technology for the acquisition of network knowledge resources based on focused crawler and web services is studied. Knowledge active push is provided for users by user behavior analysis and knowledge evaluation in order to improve users' enthusiasm for participation in platform. Finally, an application example is illustrated to prove the effectiveness of the method.

Current Experiences with Internet Telepathology and Possible Evolution in the Next Generation of Internet Services

PubMed Central

Della Mea, V.; Beltrami, C. A.

2000-01-01

The last five years experience has definitely demonstrated the possible applications of the Internet for telepathology. They may be listed as follows: (a) teleconsultation via multimedia e‐mail; (b) teleconsultation via web‐based tools; (c) distant education by means of World Wide Web; (d) virtual microscope management through Web and Java interfaces; (e) real‐time consultations through Internet‐based videoconferencing. Such applications have led to the recognition of some important limits of the Internet, when dealing with telemedicine: (i) no guarantees on the quality of service (QoS); (ii) inadequate security and privacy; (iii) for some countries, low bandwidth and thus low responsiveness for real‐time applications. Currently, there are several innovations in the world of the Internet. Different initiatives have been aimed at an amelioration of the Internet protocols, in order to have quality of service, multimedia support, security and other advanced services, together with greater bandwidth. The forthcoming Internet improvements, although induced by electronic commerce, video on demand, and other commercial needs, are of real interest also for telemedicine, because they solve the limits currently slowing down the use of Internet. When such new services will be available, telepathology applications may switch from research to daily practice in a fast way. PMID:11339559

Taking the pulse of Internet pharmacies.

PubMed

Yang, Z; Peterson, R T; Huang, L

2001-01-01

Like most businesses, online pharmacy companies will only be successful if they make sure customers are satisfied with the service they receive. But what attributes of service quality lead to satisfaction and dissatisfaction? This study identified 19 Internet pharmacy service quality dimensions in three categories: (1) product cost and availability, (2) customer service, and (3) the online information system. Our analysis uncovered attributes that tend to determine consumer satisfaction and points out ways to improve overall service quality in the Internet pharmacy arena.

Preservice Teachers' Internet Addiction in Terms of Gender, Internet Access, Loneliness and Life Satisfaction

ERIC Educational Resources Information Center

Demirer, Veysel; Bozoglan, Bahadir; Sahin, Ismail

2013-01-01

The aim of this study is to investigate pre-service teachers' Internet addiction in terms of gender, Internet accessibility, loneliness and life satisfaction. Statistical analyses were completed on the data by the 247 preservice teachers that filled the surveys completely. According to findings, pre-service teachers' level of loneliness and…

Web-Based Medical Service: Technology Attractiveness, Medical Creditability, Information Source, and Behavior Intention.

PubMed

Wang, Shan Huei

2017-08-02

Web-based medical service (WBMS), a cooperative relationship between medical service and Internet technology, has been called one of the most innovative services of the 21st century. However, its business promotion and implementation in the medical industry have neither been expected nor executed. Few studies have explored this phenomenon from the viewpoint of inexperienced patients. The primary goal of this study was to explore whether technology attractiveness, medical creditability, and diversified medical information sources could increase users' behavior intention. This study explored the effectiveness of web-based medical service by using three situations to manipulate sources of medical information. A total of 150 questionnaires were collected from people who had never used WBMS before. Hierarchical regression was used to examine the mediation and moderated-mediation effects. Perceived ease of use (P=.002) and perceived usefulness (P=.001) significantly enhance behavior intentions. Medical credibility is a mediator (P=.03), but the relationship does not significantly differ under diverse manipulative information channels (P=.39). Medical credibility could explain the extra variation between technology attractiveness and behavior intention, but not significant under different moderating effect of medical information sources. ©Shan Huei Wang. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 02.08.2017.

47 CFR 8.7 - No unreasonable discrimination.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.7 No unreasonable discrimination. A person engaged in the provision of fixed broadband Internet access service, insofar as such... consumer's broadband Internet access service. Reasonable network management shall not constitute...

7 CFR 1402.2 - Sales of inventory.

Code of Federal Regulations, 2013 CFR

2013-01-01

... owned by CCC, including those commodities that are marketed through commercial, Internet-based marketing services. Various commodities owned by CCC may be offered for sale through commercial, Internet-based marketing services. Interested parties may submit requests for information related to Internet-based...

47 CFR 8.7 - No unreasonable discrimination.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.7 No unreasonable discrimination. A person engaged in the provision of fixed broadband Internet access service, insofar as such... consumer's broadband Internet access service. Reasonable network management shall not constitute...

7 CFR 1402.2 - Sales of inventory.

Code of Federal Regulations, 2014 CFR

2014-01-01

... owned by CCC, including those commodities that are marketed through commercial, Internet-based marketing services. Various commodities owned by CCC may be offered for sale through commercial, Internet-based marketing services. Interested parties may submit requests for information related to Internet-based...

7 CFR 1402.2 - Sales of inventory.

Code of Federal Regulations, 2012 CFR

2012-01-01

... owned by CCC, including those commodities that are marketed through commercial, Internet-based marketing services. Various commodities owned by CCC may be offered for sale through commercial, Internet-based marketing services. Interested parties may submit requests for information related to Internet-based...

7 CFR 1402.2 - Sales of inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... owned by CCC, including those commodities that are marketed through commercial, Internet-based marketing services. Various commodities owned by CCC may be offered for sale through commercial, Internet-based marketing services. Interested parties may submit requests for information related to Internet-based...

7 CFR 1402.2 - Sales of inventory.

Code of Federal Regulations, 2011 CFR

2011-01-01

... owned by CCC, including those commodities that are marketed through commercial, Internet-based marketing services. Various commodities owned by CCC may be offered for sale through commercial, Internet-based marketing services. Interested parties may submit requests for information related to Internet-based...

47 CFR 8.7 - No Unreasonable Discrimination.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.7 No Unreasonable Discrimination. A person engaged in the provision of fixed broadband Internet access service, insofar as such... consumer's broadband Internet access service. Reasonable network management shall not constitute...

Characterizing internet health information seeking strategies by socioeconomic status: a mixed methods approach.

PubMed

Perez, Susan L; Kravitz, Richard L; Bell, Robert A; Chan, Man Shan; Paterniti, Debora A

2016-08-09

The Internet is valuable for those with limited access to health care services because of its low cost and wealth of information. Our objectives were to investigate how the Internet is used to obtain health-related information and how individuals with differing socioeconomic resources navigate it when presented with a health decision. Study participants were recruited from public settings and social service agencies. Participants listened to one of two clinical scenarios - consistent with influenza or bacterial meningitis - and then conducted an Internet search. Screen-capture video software captured the Internet search. Participant Internet search strategies were analyzed and coded for pre- and post-Internet search guess at diagnosis and information seeking patterns. Individuals who did not have a college degree and were recruited from locations offering social services were categorized as "lower socioeconomic status" (SES); the remainder was categorized as "higher SES." Participants were 78 Internet health information seekers, ranging from 21-35 years of age, who experienced barriers to accessing health care services. Lower-SES individuals were more likely to use an intuitive, rather than deliberative, approach to Internet health information seeking. Lower- and higher-SES participants did not differ in the tendency to make diagnostic guesses based on Internet searches. Lower-SES participants were more likely than their higher-SES counterparts to narrow the scope of their search. Our findings suggest that individuals with different levels of socioeconomic status vary in the heuristics and search patterns they rely upon to direct their searches. The influence and use of credible information in the process of making a decision is associated with education and prior experiences with healthcare services. Those with limited resources may be disadvantaged when turning to the Internet to make a health decision.

Usage of medical internet and e-health services by the elderly.

PubMed

Bujnowska-Fedak, Maria M; Mastalerz-Migas, Agnieszka

2015-01-01

Internet and e-health services have a substantial potential to support efficient and effective care for the elderly. The aim of the study was to investigate the use of Internet for health-related purposes among Polish elderly, the frequency and reasons of use, the importance of e-health services, and factors affecting their use. A total of 242 elderly at the age of ≥60 years were selected from the Polish population by random sampling. Data collection was carried out by phone interviews in October-November 2012. The study shows that the Internet was ever used by 32% of the elderly and 1/5 claimed a regular use. Among the Internet users, 81% of older people used it to obtain information about health or illness. The Internet was one of the less important sources of information (important for 27% of respondents), face to face contact with health professionals and family and friends are still the most required source of medical information (75%). Only 7% of elderly Internet users approached the family physician, specialists, or other health professionals over the Internet. Factors that positively affected the use of Internet among elderly were male gender, younger age, higher education, living with family, mobile phone use, and a subjective assessment of one's own health as good. The doctor's provision of Internet-based services was important in the opinion of approximately 1/4 of older people. We conclude that the development of information and communications technology (ICT) tools increasingly meets the evolving needs of patients in the field of e-health. More and more elderly become beneficiaries of these services.

Online Neonatal Training and Orientation Programme in India (ONTOP-IN)--the way forward for distance education in developing countries.

PubMed

Thukral, Anu; Sasi, Arun; Chawla, Deepak; Datta, Parul; Wahid, Sheeza; Rao, Suman; Kannan, Venkatnarayan; Veeragandam, Aruna; Murki, Srinivas; Deorari, Ashok K

2012-12-01

Internet-based distance learning combined with local hands-on skill enhancement can provide high-quality standardized education to in-service healthcare professionals in a wide geographical area. Primary objective of this study was to evaluate the efficacy of internet-based distance learning in conjunction with local hands-on skill enhancement in improving knowledge and skills of essential newborn care among in-service nursing health professionals. A total of 98 participants from seven health facilities in India and Maldives were enrolled in the study. Delivery of course material staggered over 5 weeks in the form of two lessons every week was moderated by two to three online tutors at each site. Participants managed actual case scenarios, participated in discussion forums and synchronous chat sessions within a closed group. Skill learning was administered by local tutor at the partnering health facilities. Knowledge and skill enhancement were evaluated by administering online multiple-choice questions (MCQs) test and on-site objective structured clinical evaluation (OSCE) stations before and after completion of the course. Participants' satisfaction was evaluated on a five-point Likert scale. Among 98 participants enrolled in the study, 78 (79%) completed the post-test assessment. There was significant increase in knowledge and skills scores (MCQ test: mean difference: 6.4 (95% CI: 5.6-7.17), OSCE: mean difference: 15.4 (95% CI: 12.7-18.1). All the participants expressed satisfaction with content and delivery of the learning module. To conclude, online training and teaching in essential newborn care is feasible and acceptable for in-service nursing professionals and serves as a useful tool for professional development of their practical skills and knowledge.

The use of information sources by faculty members of babol university of medical sciences: a case study from iran.

PubMed

Siamian, Hasan; Yaminfirooz, Moosa; Dehghan, Zahra; Shahrabi, Afsaneh

2013-01-01

This study seeks to determine the expertise, use, and satisfaction of faculty members of Babol University of Medical Sciences, using the provided online information services by the university. This study is descriptive and analytical survey and the information gathering was through the questionnaireand the samples, based on the random of Kerjesi and Morgan Table sample size determination that was selected through stratified sampling proportionately to the size of the departments which summed up to 155 of which 113 responded to the mailed questionnaire. The results of the study show that among the various data sources such as books, journals and internet, faculty members have more undemandingand convenient access to the Internet compared to other resources use, however, half of the information needs of faculty members, 57 (50.4 percent) are provided by the printed books;and the databases available to the University and used by faculty members are PubMed with 76.1% and Science direct with 53.1% and Iranmedex with 46.9%.Only 17% of faculty members have the absolute contentment of the Internet information services,and more than half of the respondents (58.4%) expressed the low speed of Internet service as their major reason for their dissatisfaction of the provided services. Use and Satisfaction of Internet-Based Information Services of Faculty Members. Using the Internet to provide the needed information with an index of 46%is a significant issue. The results of the study show that among the various data sources such as books, journals and internet, faculty members have more undemandingand convenient access to the Internet and their access to printed books was really hard and limited, although the internet was more convenient to acquire information, most of the information needs of faculty members are provided by the printed books based on what they expressed. The study showed that the use and acquaintance of the sample of the information databases is very lowand only a few of them have the full satisfaction of the provided Internet information services and the main foremost reason for this major dissatisfaction is the low-speed Internet services at the University.

Pricing the Services in Dynamic Environment: Agent Pricing Model

NASA Astrophysics Data System (ADS)

Žagar, Drago; Rupčić, Slavko; Rimac-Drlje, Snježana

New Internet applications and services as well as new user demands open many new issues concerning dynamic management of quality of service and price for received service, respectively. The main goals of Internet service providers are to maximize profit and maintain a negotiated quality of service. From the users' perspective the main goal is to maximize ratio of received QoS and costs of service. However, achieving these objectives could become very complex if we know that Internet service users might during the session become highly dynamic and proactive. This connotes changes in user profile or network provider/s profile caused by high level of user mobility or variable level of user demands. This paper proposes a new agent based pricing architecture for serving the highly dynamic customers in context of dynamic user/network environment. The proposed architecture comprises main aspects and basic parameters that will enable objective and transparent assessment of the costs for the service those Internet users receive while dynamically change QoS demands and cost profile.

Disclaimer - NOAA's National Weather Service

Science.gov Websites

from this server through the Internet is not guaranteed. Official NWS dissemination systems which can Weather Service 1325 East West Highway Silver Spring, MD 20910 Page Author: NWS Internet Services Team

31 CFR 344.3 - What provisions apply to the SLGSafe Service?

Code of Federal Regulations, 2014 CFR

2014-07-01

... to the SLGSafe Service? (a) What is the SLGSafe Service? SLGSafe is a secure Internet site on the World Wide Web through which subscribers submit SLGS securities transactions. SLGSafe Internet... (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE FISCAL SERVICE U.S. TREASURY SECURITIES...

Active Cyber Defense: Enhancing National Cyber Defense

DTIC Science & Technology

2011-12-01

Prevention System ISP Internet Service Provider IT Information Technology IWM Information Warfare Monitor LOAC Law of Armed Conflict NATO...the Information Warfare Monitor ( IWM ) discovered that GhostNet had infected 1,295 computers in 103 countries. As many as thirty percent of these...By monitoring the computers in Dharamsala and at various Tibetan missions, IWM was able to determine the IP addresses of the servers hosting Gh0st

The Development of an E-Learning-Based Learning Service for MKDP Curriculum and Learning at the Indonesia University of Education

ERIC Educational Resources Information Center

Rusman

2016-01-01

E-learning is a general term used to refer to computer-enhanced learning based that facilitates whoever, wherever, and whenever the person is to be able to learn more fun, easier and cheaper by using Internet. In other words, E-learning is the use of network technologies to create, foster, deliver, and facilitate learning, anytime and anywhere. It…

47 CFR 8.9 - Other laws and considerations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.9 Other laws and... Internet access service may have to address the needs of emergency communications or law enforcement... provider of broadband Internet access service to address copyright infringement or other unlawful activity. ...

47 CFR 8.9 - Other laws and considerations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.9 Other laws and... Internet access service may have to address the needs of emergency communications or law enforcement... provider of broadband Internet access service to address copyright infringement or other unlawful activity. ...

47 CFR 8.9 - Other laws and considerations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.9 Other laws and... Internet access service may have to address the needs of emergency communications or law enforcement... provider of broadband Internet access service to address copyright infringement or other unlawful activity. ...

47 CFR 8.9 - Other Laws and Considerations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.9 Other Laws and... Internet access service may have to address the needs of emergency communications or law enforcement... provider of broadband Internet access service to address copyright infringement or other unlawful activity. ...

Comparing the Internet Usage of Pre-Service Language Teachers with Teachers of Other Subjects: Distance Learning vs. On-Campus Learning

ERIC Educational Resources Information Center

Firat, Mehmet; Serpil, Harun

2017-01-01

Teachers play a crucial role in helping individuals gain adequate Internet competency, which requires teachers themselves to be Internet-literate. The purpose of this study is to investigate the Internet use of the distance and on-campus pre-service teachers of language and other disciplines by multiple parameters. A total of 789 teacher…

Converged Infrastructure for Emerging Regions - A Research Agenda

NASA Astrophysics Data System (ADS)

Chevrollier, Nicolas; Zidbeck, Juha; Ntlatlapa, Ntsibane; Simsek, Burak; Marikar, Achim

In remote parts of Africa, the lack of energy supply, of wired infrastructure, of trained personnel and the limitation in OPEX and CAPEX impose stringent requirements on the network building blocks that support the communication infrastructure. Consequently, in this promising but untapped market, the research aims at designing and implementing energy-efficient, robust, reliable and affordable wide heterogeneous wireless mesh networks to connect geographically very large areas in a challenged environment. This paper proposes a solution that is aimed at enhancing the usability of Internet services in the harsh target environment and especially how the end-users experience the reliability of these services.

Research and Application of Knowledge Resources Network for Product Innovation

PubMed Central

Li, Chuan; Li, Wen-qiang; Li, Yan; Na, Hui-zhen; Shi, Qian

2015-01-01

In order to enhance the capabilities of knowledge service in product innovation design service platform, a method of acquiring knowledge resources supporting for product innovation from the Internet and providing knowledge active push is proposed. Through knowledge modeling for product innovation based on ontology, the integrated architecture of knowledge resources network is put forward. The technology for the acquisition of network knowledge resources based on focused crawler and web services is studied. Knowledge active push is provided for users by user behavior analysis and knowledge evaluation in order to improve users' enthusiasm for participation in platform. Finally, an application example is illustrated to prove the effectiveness of the method. PMID:25884031

47 CFR 8.5 - No blocking.

Code of Federal Regulations, 2013 CFR

2013-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.5 No blocking. (a) A person engaged in the provision of fixed broadband Internet access service, insofar as such person is so engaged... network management. (b) A person engaged in the provision of mobile broadband Internet access service...

47 CFR 8.5 - No blocking.

Code of Federal Regulations, 2012 CFR

2012-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.5 No blocking. (a) A person engaged in the provision of fixed broadband Internet access service, insofar as such person is so engaged... network management. (b) A person engaged in the provision of mobile broadband Internet access service...

47 CFR 8.5 - No blocking.

Code of Federal Regulations, 2014 CFR

2014-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.5 No blocking. (a) A person engaged in the provision of fixed broadband Internet access service, insofar as such person is so engaged... network management. (b) A person engaged in the provision of mobile broadband Internet access service...

47 CFR 8.5 - No Blocking.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.5 No Blocking. (a) A person engaged in the provision of fixed broadband Internet access service, insofar as such person is so engaged... network management. (b) A person engaged in the provision of mobile broadband Internet access service...

31 CFR 560.540 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2010 CFR

2010-07-01

....540 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Iran of software necessary to enable the services... indirect exportation of services or software with knowledge or reason to know that such services or...

31 CFR 538.533 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2010 CFR

2010-07-01

....533 Exportation of certain services and software incident to Internet-based communications. (a) To the....S. persons, wherever located, to persons in Sudan of software necessary to enable the services... indirect exportation of services or software with knowledge or reason to know that such services or...

25 CFR 39.406 - What documentation must the school maintain for additional services it provides?

Code of Federal Regulations, 2014 CFR

2014-04-01

... services, distance courses, Internet courses or college services.) The school must certify, and its records... by certified educational personnel; (b) Each student taking college, distance or internet courses is...

25 CFR 39.406 - What documentation must the school maintain for additional services it provides?

Code of Federal Regulations, 2010 CFR

2010-04-01

... services, distance courses, Internet courses or college services.) The school must certify, and its records... by certified educational personnel; (b) Each student taking college, distance or internet courses is...

25 CFR 39.406 - What documentation must the school maintain for additional services it provides?

Code of Federal Regulations, 2011 CFR

2011-04-01

... services, distance courses, Internet courses or college services.) The school must certify, and its records... by certified educational personnel; (b) Each student taking college, distance or internet courses is...

Emergency eye care in rural Australia: role of internet.

PubMed

Kumar, S; Yogesan, K; Hudson, B; Tay-Kearney, M-L; Constable, I J

2006-12-01

Significant differences exist in the utilization of emergency eye care services in rural and urban Australia. Meanwhile, influence of internet-based technology in emergency eye care service utilization has not been established. This study aims to demonstrate, from a health provider perspective, an internet-based service's impact on emergency eye care in rural Australia. The teleophthalmology service was initiated in the Carnarvon Regional Hospital (CRH) of the Gascoyne region in Western Australia. A digital, slit lamp and fundus camera were used for the service. Economic data was gathered from the Department of Health of Western Australia (DOHWA), the CRH and the Lions Eye Institute. During the study period (January-December, 2003) 118 persons took part in teleophthalmology consultations. Emergency cases constituted 3% of these consultations. Previous year, there were seven eye-related emergency evacuations (inter-hospital air transfers) from the Gascoyne region to City of Perth. Analysis demonstrates implementation of internet-based health services has a marked impact on rural emergency eye care delivery. Internet is well suited to ophthalmology for the diagnosis and management of acute conditions in remote areas. Integration of such services to mainstream health care is recommended.

The Internet and Multicultural Library Services: A Vision for the Future.

ERIC Educational Resources Information Center

Skrzeszewski, Stan; Cubberley, Maureen

1998-01-01

Surveys public libraries in Canada and a 1997 IFLA conference regarding use of Internet for multicultural library services. Librarians identified if, and how the Internet is currently used. Key strategies in training, communications, global library partnerships, and funding need to be considered for a global implementation. (MMU)

Network Quality of Service Monitoring for IP Telephony.

ERIC Educational Resources Information Center

Ghita, B. V.; Furnell, S. M.; Lines, B. M.; Le-Foll, D.; Ifeachor, E. C.

2001-01-01

Discusses the development of real-time applications on the Internet for telecommunications and presents a non-intrusive way of determining network performance parameters for voice packet flows within a voice over IP (Internet Protocol), or Internet telephony call. Considers measurement of quality of service and describes results of a preliminary…

Internet as an Effective Tool for Modern Educational and Business Administration

ERIC Educational Resources Information Center

Eze, Samuel Godwin; Chijioke, Edmond Ogochukwu

2016-01-01

This paper presents the effectiveness of Internet in the promotion of academic institutions and local business in Enugu through website development and its services. The three organizations chosen for the study were Doma internet services Ltd. Abakpa, Annunciation Specialist Hospital, Emene, Enugu and Information and Communication Technology unit…

47 CFR 64.3100 - Restrictions on mobile service commercial messages.

Code of Federal Regulations, 2011 CFR

2011-10-01

... advertise or promote a product, service, or Internet website of the person or entity forwarding the message... subscriber; (2) Include a functioning return electronic mail address or other Internet-based mechanism that... communications made to the electronic mail address, other Internet-based mechanism or, if applicable, other...

Exploration of Problematic Internet Use and Social Interaction Anxiety among Turkish Pre-Service Teachers

ERIC Educational Resources Information Center

Cuhadar, Cem

2012-01-01

The current study investigated the relationship between problematic Internet use and social interaction anxiety among pre-service teachers. Participants were 1235 students attending teacher training programs at a Turkish state university. The "Problematic Internet Use Scale" and "Social Interaction Anxiety Scale" were used to…

Banking on the Internet.

ERIC Educational Resources Information Center

Internet Research, 1996

1996-01-01

Electronic ground was broken in 1995 with the development of the completely Internet-based bank Security First Network Bank. This article discusses the need for developing online services, outlines the reasons for the formation of an Internet-based bank and argues that to remain competitive financial services providers must provide easier customer…

76 FR 7207 - Notice of Public Information Collection Being Reviewed by the Federal Communications Commission...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-09

... Docket No. 07-52, FCC 10-201, require all providers of broadband Internet access service to publicly... of their broadband Internet access services sufficient for consumers to make informed choices... Network Management Practices, Preserving the Open Internet and Broadband Industry Practices, Report and...

Collaboration and Virtual Mentoring: Building Relationships between Pre-Service and In-Service Special Education Teachers.

ERIC Educational Resources Information Center

Seabrooks, Janice J.; Kenney, Stephanie; LaMontagne, Maggie

2000-01-01

Explored the impact of mentoring via the Internet within two special education teacher preparation programs in which graduate students mentored undergraduate students. Data from pre- and post-intervention surveys, Internet interactions, and video conferencing indicated that participants considered Internet mentoring a positive experience that…

75 FR 4600 - Self-Regulatory Organizations; New York Stock Exchange LLC; Order Approving Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... allows Internet service providers, traditional market data vendors, and others (``NYSE-Only Vendors'') to... enable Internet service providers and traditional vendors that have large numbers of casual investors as... Realtime Reference prices to their Internet users would benefit the investment community. The Exchange...

Acceptability of Mental Health Services for Anxiety and Depression in an Arab Sample.

PubMed

Kayrouz, Rony; Dear, Blake F; Karin, Eyal; Fogliati, Vincent J; Gandy, Milena; Keyrouz, Liliane; Nehme, Edmond; Terides, Matthew D; Titov, Nickolai

2018-01-24

The aim of this paper was to examine the acceptability and use of mental health services in an Arab sample. An Internet survey was made available to Arab people worldwide and enquired about the acceptability of traditional face-to-face and internet-delivered mental health services. Five hundred and three participants were recruited via media and Facebook promotions. Of those surveyed, 36% (183/503), 46% (233/503), and 73% (365/503) reported that they would be willing to consult a mental health professional, take prescription medication and try an internet-delivered psychological treatment, respectively. Moderate to high acceptability rates for mental health services were found in this sample of Arab people. High acceptability of internet-delivered treatments among the current Arab sample, provides the opportunity for directing resources to the development of internet-delivered interventions to help reduce the stigma and burden of mental disease in the Arab world.

Exploring the relationship between frequent internet use and health and social care resource use in a community-based cohort of older adults: an observational study in primary care

PubMed Central

Round, Jeff; Morris, Stephen; Kharicha, Kalpa; Ford, John; Manthorpe, Jill; Iliffe, Steve; Goodman, Claire; Walters, Kate

2017-01-01

Objectives Given many countries’ ageing populations, policymakers must consider how to mitigate or reduce health problems associated with old age, within budgetary constraints. Evidence of use of digital technology in delaying the onset of illness and reducing healthcare service use is mixed, with no clear consensus as yet. Our aim was to investigate the relationship between frequent internet use and patterns of health or social care resource use in primary care attendees who took part in a study seeking to improve the health of older adults. Methods Participants recruited from primary care, aged >65 and living in semirural or urban areas in the south of England, were followed up at 3 and 6 months after completing a comprehensive questionnaire with personalised feedback on their health and well-being. We performed logistic regression analyses to investigate relationships between frequent internet use and patterns of service use, controlling for confounding factors, and clustering by general practitioner practice. Four categories of service use data were gathered: use of primary National Health Service (NHS) care; secondary NHS care; other community health and social care services; and assistance with washing, shopping and meals. Results Our results show, in this relatively healthy population, a positive relationship (OR 1.72, 95% CI 1.33 to 2.23) between frequent internet use and use of any other community-based health services (physiotherapist, osteopath/chiropractor, dentist, optician/optometrist, counselling service, smoking cessation service, chiropodist/podiatrist, emergency services, other non-specific health services) and no relationship with the other types of care. No causal relationship can be postulated due to the study’s design. Conclusions No observed relationship between frequent internet use and primary or secondary care use was found, suggesting that older adults without internet access are not disadvantaged regarding healthcare use. Further research should explore how older people use the internet to access healthcare and the impact on health. PMID:28733300

Modeling the Internet.

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

Kelic, Andjelka; Mitchell, Michael David; Shirah, Donald N.

The National Infrastructure Simulations and Analysis Center (NISAC) has developed a nationwide model of the Internet to study the potential impact of the loss of physical facilities on the network and on other infrastructures that depend on the Internet for services. The model looks at the Internet from the perspective of Internet Service Providers (ISPs) and their connectivity and can be used to determine how the network connectivity could be modified to assist in mitigating an event. In addition the model could be used to explore how portions of the network could be made more resilient to disruptive events.

31 CFR 344.3 - What provisions apply to the SLGSafe Service?

Code of Federal Regulations, 2012 CFR

2012-07-01

... to the SLGSafe Service? (a) What is the SLGSafe Service? SLGSafe is a secure Internet site on the World Wide Web through which subscribers submit SLGS securities transactions. SLGSafe Internet... (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT U.S. TREASURY SECURITIES...

31 CFR 344.3 - What provisions apply to the SLGSafe Service?

Code of Federal Regulations, 2013 CFR

2013-07-01

... to the SLGSafe Service? (a) What is the SLGSafe Service? SLGSafe is a secure Internet site on the World Wide Web through which subscribers submit SLGS securities transactions. SLGSafe Internet... (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT U.S. TREASURY SECURITIES...

Security Analysis and Improvements of Authentication and Access Control in the Internet of Things

PubMed Central

Ndibanje, Bruce; Lee, Hoon-Jae; Lee, Sang-Gon

2014-01-01

Internet of Things is a ubiquitous concept where physical objects are connected over the internet and are provided with unique identifiers to enable their self-identification to other devices and the ability to continuously generate data and transmit it over a network. Hence, the security of the network, data and sensor devices is a paramount concern in the IoT network as it grows very fast in terms of exchanged data and interconnected sensor nodes. This paper analyses the authentication and access control method using in the Internet of Things presented by Jing et al (Authentication and Access Control in the Internet of Things. In Proceedings of the 2012 32nd International Conference on Distributed Computing Systems Workshops, Macau, China, 18–21 June 2012, pp. 588–592). According to our analysis, Jing et al.'s protocol is costly in the message exchange and the security assessment is not strong enough for such a protocol. Therefore, we propose improvements to the protocol to fill the discovered weakness gaps. The protocol enhancements facilitate many services to the users such as user anonymity, mutual authentication, and secure session key establishment. Finally, the performance and security analysis show that the improved protocol possesses many advantages against popular attacks, and achieves better efficiency at low communication cost. PMID:25123464

Security analysis and improvements of authentication and access control in the Internet of Things.

PubMed

Ndibanje, Bruce; Lee, Hoon-Jae; Lee, Sang-Gon

2014-08-13

Internet of Things is a ubiquitous concept where physical objects are connected over the internet and are provided with unique identifiers to enable their self-identification to other devices and the ability to continuously generate data and transmit it over a network. Hence, the security of the network, data and sensor devices is a paramount concern in the IoT network as it grows very fast in terms of exchanged data and interconnected sensor nodes. This paper analyses the authentication and access control method using in the Internet of Things presented by Jing et al. (Authentication and Access Control in the Internet of Things. In Proceedings of the 2012 32nd International Conference on Distributed Computing Systems Workshops, Macau, China, 18-21 June 2012, pp. 588-592). According to our analysis, Jing et al.'s protocol is costly in the message exchange and the security assessment is not strong enough for such a protocol. Therefore, we propose improvements to the protocol to fill the discovered weakness gaps. The protocol enhancements facilitate many services to the users such as user anonymity, mutual authentication, and secure session key establishment. Finally, the performance and security analysis show that the improved protocol possesses many advantages against popular attacks, and achieves better efficiency at low communication cost.

Impact of the Internet on Customer Service and Product Development Among the CENDI Agencies

DTIC Science & Technology

1997-08-01

CENDI / 97-2 IMPACT OF THE INTERNET ON CUSTOMER SERVICE AND PRODUCT DEVELOPMENT AMONG THE CENDI AGENCIES Workshops Held February 4, 1997 and...Public Release Distribution Unlimited 20000411 146 CENDI / 97-2 CENDI WORKSHOP ~ FEBRUARY 4,1997 AT DOE THE IMPACT OF THE INTERNET ON CUSTOMER ...priorities. TABLE OF CONTENTS EXECUTIVE SUMMARY 1 Introduction 1 CENDI / 97-2 Background 2 1.0 THE IMPACT OF THE INTERNET ON CUSTOMER

Everything you might want to know about the Internet but are afraid to ask!. A new users resource

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

Thiel, E.

This document is a guide to accessing the Internet and the services available on Internet. The document contains a short explanation of the Internet by E. Kroll and E. Hoffman, brief descriptions of the primary access tools, a glossary, answers to frequently asked questions about the Internet, J. Martin`s `Search for Internet Treasure` and other helpful information. The data access tools discussed in this document include Gopher, World Wide Web, WAIS, ASTRA, ARCHIE, WHOIS, NETSERV, and TRICKLE. The file transfer tool discussed is BITFTP. The two communication services discussed are NETNEWS and LISTSERV.

Financial Services and the Internet: What Does Cyberspace Mean for the Financial Services Industry?

ERIC Educational Resources Information Center

Birch, David; Young, Michael A.

1997-01-01

More than 30 million households own PCs and more than 20% of these use PCs to manage their finances. This article examines the Internet and financial services, consumer needs, and differentiation in service products and predicts future trends in retail financial services (cheaper niche products, cross-border selling, selling knowledge, payments,…

Digital health care: where health care, information technology, and the Internet converge.

PubMed

Frank, S R; Williams, J R; Veiel, E L

2000-01-01

The digital health care industry applies information technologies to facilitate communications, commerce, transactions, business problem solving, and enhanced decision making for one or more groups that supply, consume, or finance health care services and products. The variation among companies is significant, but each one attempts to leverage information technology to drive sustainable evolutionary change. In an overview of the industry, a framework is provided to understand the maze of business plans.

Willingness to pay for health care services in common cold, retinal detachment, and myocardiac infarction: an internet survey in Japan.

PubMed

Yasunaga, Hideo; Ide, Hiroo; Imamura, Tomoaki; Ohe, Kazuhiko

2006-02-20

The application of Willingness To Pay (WTP) measurement with Contingent Valuation Method (CVM) to medical services is gradually increasing. Knowing what influences WTP is an important matter because validity of CVM in medical services remains controversial. The objective of this survey is to measure WTP for the treatment of typical acute illnesses and to analyze the factors affecting WTP. A questionnaire survey was conducted over the Internet, in which 795 men and women between 40 and 59 years old responded to questions about WTP for medical expenses in three hypothetical scenarios: common cold (CC), retinal detachment (RD) and myocardiac infarction (MI). Mean WTP was $29.9 for CC, $2,233 for RD, and $8,976 for MI. WTP for RD and MI was lower in the low-income group. While WTP for CC did not vary with income, WTP was higher in groups whose current subjective fitness levels were low. Although WTP measurements are criticized frequently for their validity and reliability, they are still useful for determining the economic value of medical services. Based on the results of this study, it is deemed necessary to enhance safety nets for low-income earners in regards to serious illnesses that incur high medical expenses. Further, it is recommended that the rate of co-payments be set relatively high with respect to mild illnesses for which alternative services are available.

Acceptance of Internet-Based Health Care Services Among Households in Poland: Secondary Analysis of a Population-Based Survey

PubMed Central

2012-01-01

Background Polish society is benefiting from growing access to the Internet, but the use of advanced e-services is still limited. The provision of Internet-based health services depends not only on the penetration of the Internet into society, but also on the acceptance of this technology by potential users. Objective The main objective of this study was focused on the assessment of predictors of acceptance of Internet use for provision of health services (eg, sociodemographic status, the use of information technologies, and consumption of health care services) among households in Poland. Methods The study was based on a secondary analysis of the dataset from the 2011 Social Diagnosis survey (a biannual survey conducted since 2001 about economic and non-economic aspects of household and individual living conditions in Poland). Analysis of the questionnaire results focused on the situations of the households included in the study. The predictors for 2 outcome variables describing the acceptance of households for Internet use for provision of a full health care service, or at least access to information and download of required forms, were assessed using multivariate logistic regression. Results After excluding those households that would not consider the use of health care services or for which predictor variables assumed missing values, the final analyses were conducted on data from 8915 households. Acceptance of the use of the Internet for provision of full health care services in Polish households was significantly higher among households in urban locations with ≥ 200,000 inhabitants than among households in rural areas; it was also higher with salaried employment as the source of income than with self-employment in agriculture (odds ratio [OR] = 0.53, 95% CI 0.40 - 0.70), retirement pension (OR = 0.46, 95% CI 0.39 - 0.54), disability pension (OR = 0.48, 95% CI 0.34 - 0.68), or with several simultaneous income sources (OR = 0.66; 95% CI 0.57 - 0.79). Furthermore, acceptance of Internet-based health care was higher in households with a higher monthly net income per capita (OR = 2.11, 95% CI 1.75 - 2.53 for households from the lowest and the highest income interval), among households with > 1 child aged < 15 years (OR = 1.38, 95% CI 1.20 - 1.59), among households with at least some books (with OR = 3.33, 95% CI 2.39 - 4.64 for household with no books and those with over 500 books). Acceptance was also higher in households with a computer (OR = 1.86, 95% CI 1.35 - 2.56), Internet access (OR = 1.95, 95% CI 1.37 - 2.76), and Internet access for a longer duration (OR = 1.36, 95% CI 1.06 - 1.75 and OR = 1.81, 95% CI 1.40 - 2.33 for households with access < 1 year versus those with access for 1-5 years and > 5 years, respectively). Greater self-declared confidence in using technology was also associated with higher acceptance of the Internet for health care services (OR = 2.94, 95% CI 2.21 - 3.91 for the least confident households versus those with the highest confidence). Furthermore, recent use of health care services increased acceptance of using the Internet for at least some health-related services (OR = 1.49, 95% CI 1.16 - 1.91), but not for full provision of online health care services (OR = 1.20, 95% CI 0.92 - 1.55). Neither the hospitalization of a member of a household nor the opinion about satisfying health care needs of a household affected the degree of acceptance. Conclusions The acceptance of health care services through the Internet is higher in households from larger cities, with stable income from an employee salary, as well as with higher income levels per capita. Furthermore, general computer and Internet use in the household influenced the perception of eHealth. Paradoxically, the use of health care services or the level of satisfaction with the coverage of the household’s health needs has a limited influence on acceptance of Internet-based health care services. PMID:23187116

The role of internet technology and social branding in improving the mental health and wellbeing of young people.

PubMed

Nicholas, Jonathan

2010-03-01

With large numbers of young people experiencing mental health difficulties but not seeking help, there is a need to develop not only innovative but also well-promoted strategies that are appealing to this population and reduce barriers to help seeking. Reach Out! (http://www.reachout.com.au) is presented as a case study, demonstrating an internet-based initiative that sucessfully incorporates technology and social branding to provide a service that promotes the mental health and wellbeing of young people in Australia aged 16 to 25. With over seven million visits since its launch in 1998 and one in three young Australians aware of the website, Reach Out! is a trusted service that young people in Australia use when going through a tough time. Online user profiling suggests that after visiting Reach Out!, 38% of young people contact a mental health professional. The implications of these results will be discussed. Reach Out! can serve as a model for the social sector to utilize technology and social branding to enhance existing community-based services and promote the mental health and wellbeing of young people.

47 CFR 54.621 - Access to advanced telecommunications and information services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... cannot obtain toll-free access to an Internet service provider shall be entitled to receive the lesser of... monthly cost of eligible Internet access shall be eligible for universal support. Health care providers shall certify that the Internet access selected is the most cost-effective method for their health care...

31 CFR 560.540 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... software incident to Internet-based communications. 560.540 Section 560.540 Money and Finance: Treasury... Licensing Policy § 560.540 Exportation of certain services and software incident to Internet-based... United States or by U.S. persons, wherever located, to persons in Iran of software necessary to enable...

31 CFR 560.540 - Exportation of certain services and software incident to Internet-based communications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... software incident to Internet-based communications. 560.540 Section 560.540 Money and Finance: Treasury... Licensing Policy § 560.540 Exportation of certain services and software incident to Internet-based... United States or by U.S. persons, wherever located, to persons in Iran of software necessary to enable...

Principles and Application of Geographic Information Systems and Internet/Intranet Technology

DTIC Science & Technology

2001-04-01

technology enables the introduction of GIS based services which can be used in Intranets and in the Internet. For these services recently also eCommerce ...114 Figure 5: GIS and Internet example of USGS (screenshot) Some of these application are using eCommerce techniques and products to allow for a more

77 FR 75681 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... operational. Among other things, the telephone services provided by third-party carriers to the Exchange were... internet service. Specifically, the wired telephone lines and internet connections for Floor brokers... temporary suspension of those aspects of Rules 36.20 and 36.21 because of ongoing telephone and internet...

77 FR 75683 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... things, the telephone services provided by third-party carriers to the Exchange were still not fully... intermittent phone and internet service. Specifically, the wired telephone lines and internet connections for... and Internet issues. \\6\\ See Securities Exchange Act Release No. 68161 (Nov. 5, 2012), 77 FR 67704...

78 FR 5848 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

.... Among other things, the telephone services provided by third-party carriers to the Exchange were still... Internet service. Specifically, the wired telephone lines and Internet connections for Floor brokers... aspects of Rules 36.20 and 36.21 because of ongoing telephone and Internet issues. \\5\\ See Securities...

48 CFR 1802.101 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Acquisition Internet Service (NAIS) means the Internet service (URL: hhtp://procurement.nasa.gov) NASA uses to... Administrator or Deputy Administrator of NASA. Contracting activity in NASA includes the NASA Headquarters installation, the NASA Shared Services Center, and the following field installations: Ames Research Center...

48 CFR 1802.101 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Acquisition Internet Service (NAIS) means the Internet service (URL: hhtp://procurement.nasa.gov) NASA uses to... Administrator or Deputy Administrator of NASA. Contracting activity in NASA includes the NASA Headquarters installation, the NASA Shared Services Center, and the following field installations: Ames Research Center...

48 CFR 1802.101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Acquisition Internet Service (NAIS) means the Internet service (URL: hhtp://procurement.nasa.gov) NASA uses to... Administrator or Deputy Administrator of NASA. Contracting activity in NASA includes the NASA Headquarters installation, the NASA Shared Services Center, and the following field installations: Ames Research Center...

48 CFR 1802.101 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Acquisition Internet Service (NAIS) means the Internet service (URL: hhtp://procurement.nasa.gov) NASA uses to... Administrator or Deputy Administrator of NASA. Contracting activity in NASA includes the NASA Headquarters installation, the NASA Shared Services Center, and the following field installations: Ames Research Center...

48 CFR 1802.101 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Acquisition Internet Service (NAIS) means the Internet service (URL: hhtp://procurement.nasa.gov) NASA uses to... Administrator or Deputy Administrator of NASA. Contracting activity in NASA includes the NASA Headquarters installation, the NASA Shared Services Center, and the following field installations: Ames Research Center...

[HyperPsych--resources for medicine and psychology on the World Wide Web].

PubMed

Laszig, P

1997-07-01

Progress in the research of interactive communication technology and the acceleration of processing and transmitting information have promoted the development of computer networks allowing global access to scientific information and services. The recently most well-known net is the internet. Based on its integrative structure as a communication-directed as well as an information-directed medium, the internet helps researchers design scientific research. Especially medicine and psychology as information-dependent scientific disciplines may profit by using this technological offer. As a method to coordinate to the vast amount of medical and psychological data around the globe and to communicate with researchers world-wide, it enhances innovative possibilities for research, diagnosis and therapy. Currently, the World Wide Web is regarded as the most user-friendly and practical of all the internet resources. Based on a systematic introduction to the applications of the WWW, this article discusses relevant resources, points out possibilities and limits of network-supported scientific research and proposes many uses of this new medium.

31 CFR 515.578 - Exportation of certain services incident to Internet-based communications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Internet, such as instant messaging, chat and email, social networking, sharing of photos and movies, web... direct or indirect exportation of web-hosting services that are for purposes other than personal communications (e.g., web-hosting services for commercial endeavors) or of domain name registration services. (4...

31 CFR 515.578 - Exportation of certain services incident to Internet-based communications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Internet, such as instant messaging, chat and email, social networking, sharing of photos and movies, web... direct or indirect exportation of web-hosting services that are for purposes other than personal communications (e.g., web-hosting services for commercial endeavors) or of domain name registration services. (4...

Identifying Problematic Internet Users: Development and Validation of the Internet Motive Questionnaire for Adolescents (IMQ-A)

PubMed Central

Bischof-Kastner, Christina; Kuntsche, Emmanuel

2014-01-01

Background Internationally, up to 15.1% of intensive Internet use among adolescents is dysfunctional. To provide a basis for early intervention and preventive measures, understanding the motives behind intensive Internet use is important. Objective This study aims to develop a questionnaire, the Internet Motive Questionnaire for Adolescents (IMQ-A), as a theory-based measurement for identifying the underlying motives for high-risk Internet use. More precisely, the aim was to confirm the 4-factor structure (ie, social, enhancement, coping, and conformity motives) as well as its construct and concurrent validity. Another aim was to identify the motivational differences between high-risk and low-risk Internet users. Methods A sample of 101 German adolescents (female: 52.5%, 53/101; age: mean 15.9, SD 1.3 years) was recruited. High-risk users (n=47) and low-risk users (n=54) were identified based on a screening measure for online addiction behavior in children and adolescents (Online-Suchtverhalten-Skala, OSVK-S). Here, “high-risk” Internet use means use that exceeds the level of intensive Internet use (OSVK-S sum score ≥7). Results The confirmatory factor analysis confirmed the IMQ-A’s 4-factor structure. A reliability analysis revealed good internal consistencies of the subscales (.71 up to .86). Moreover, regression analyses confirmed that the enhancement and coping motive groups significantly predicted high-risk Internet consumption and the OSVK-S sum score. A mixed-model ANOVA confirmed that adolescents mainly access the Internet for social motives, followed by enhancement and coping motives, and that high-risk users access the Internet more frequently for coping and enhancement motives than low-risk users. Low-risk users were primarily motivated socially. Conclusions The IMQ-A enables the assessment of motives related to adolescent Internet use and thus the identification of populations at risk. The questionnaire enables the development of preventive measures or early intervention programs, especially dealing with internal motives of Internet consumption. PMID:25299174

Identifying problematic Internet users: development and validation of the Internet Motive Questionnaire for Adolescents (IMQ-A).

PubMed

Bischof-Kastner, Christina; Kuntsche, Emmanuel; Wolstein, Jörg

2014-10-09

Internationally, up to 15.1% of intensive Internet use among adolescents is dysfunctional. To provide a basis for early intervention and preventive measures, understanding the motives behind intensive Internet use is important. This study aims to develop a questionnaire, the Internet Motive Questionnaire for Adolescents (IMQ-A), as a theory-based measurement for identifying the underlying motives for high-risk Internet use. More precisely, the aim was to confirm the 4-factor structure (ie, social, enhancement, coping, and conformity motives) as well as its construct and concurrent validity. Another aim was to identify the motivational differences between high-risk and low-risk Internet users. A sample of 101 German adolescents (female: 52.5%, 53/101; age: mean 15.9, SD 1.3 years) was recruited. High-risk users (n=47) and low-risk users (n=54) were identified based on a screening measure for online addiction behavior in children and adolescents (Online-Suchtverhalten-Skala, OSVK-S). Here, "high-risk" Internet use means use that exceeds the level of intensive Internet use (OSVK-S sum score ≥7). The confirmatory factor analysis confirmed the IMQ-A's 4-factor structure. A reliability analysis revealed good internal consistencies of the subscales (.71 up to .86). Moreover, regression analyses confirmed that the enhancement and coping motive groups significantly predicted high-risk Internet consumption and the OSVK-S sum score. A mixed-model ANOVA confirmed that adolescents mainly access the Internet for social motives, followed by enhancement and coping motives, and that high-risk users access the Internet more frequently for coping and enhancement motives than low-risk users. Low-risk users were primarily motivated socially. The IMQ-A enables the assessment of motives related to adolescent Internet use and thus the identification of populations at risk. The questionnaire enables the development of preventive measures or early intervention programs, especially dealing with internal motives of Internet consumption.

Achieving End-to-End QoS in the Next Generation Internet: Integrated Services Over Differentiated Service Networks

NASA Technical Reports Server (NTRS)

Bai, Haowei; Atiquzzaman, Mohammed; Ivancic, William

2001-01-01

Currently there are two approaches to provide Quality of Service (QoS) in the next generation Internet: An early one is the Integrated Services (IntServ) with the goal of allowing end-to-end QoS to be provided to applications; the other one is the Differentiated Services (DiffServ) architecture providing QoS in the backbone. In this context, a DiffServ network may be viewed as a network element in the total end-to-end path. The objective of this paper is to investigate the possibility of providing end-to-end QoS when IntServ runs over DiffServ backbone in the next generation Internet. Our results show that the QoS requirements of IntServ applications can be successfully achieved when IntServ traffic is mapped to the DiffServ domain in next generation Internet.

Achieving End-to-End QoS in the Next Generation Internet: Integrated Services over Differentiated Service Networks

NASA Technical Reports Server (NTRS)

Bai, Haowei; Atiquzzaman, Mohammed; Ivancic, William

2001-01-01

Currently there are two approaches to provide Quality of Service (QoS) in the next generation Internet: An early one is the Integrated Services (IntServ) with the goal of allowing end-to-end QoS to be provided to applications; the other one is the Differentiated Services (DiffServ) architecture providing QoS in the backbone. In this context, a DiffServ network may be viewed as a network element in the total end-to-end path. The objective of this paper is to investigate the possibility of providing end-to-end QoS when IntServ runs over DiffServ backbone in the next generation Internet. Our results show that the QoS requirements of IntServ applications can be successfully achieved when IntServ traffic is mapped to the DiffServ domain in next generation Internet.

Research on Service Platform of Internet of Things for Smart City

NASA Astrophysics Data System (ADS)

Wang, W.; He, Z.; Huang, D.; Zhang, X.

2014-04-01

The application of Internet of Things in surveying and mapping industry basically is at the exploration stage, has not formed a unified standard. Chongqing Institute of Surveying and Mapping (CQISM) launched the research p roject "Research on the Technology of Internet of Things for Smart City". The project focuses on the key technologies of information transmission and exchange on the Internet of Things platform. The data standards of Internet of Things are designed. The real-time acquisition, mass storage and distributed data service of mass sensors are realized. On this basis, CQISM deploys the prototype platform of Internet of Things. The simulation application in Connected Car proves that the platform design is scientific and practical.

78 FR 30226 - Accessibility Requirements for Internet Browsers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-22

... products and services with peripheral devices or specialized customer premise equipment commonly used by... the telephone or services that such manufacturer or provider offers is accessible to and usable by... requires certain Internet browsers used for advanced communications services to be accessible to people...

Internet resources for dentistry: computer, Internet, reference, and sites for enhancing personal productivity of the dental professional.

PubMed

Guest, G F

2000-08-15

At the onset of the new millennium the Internet has become the new standard means of distributing information. In the last two to three years there has been an explosion of e-commerce with hundreds of new web sites being created every minute. For most corporate entities, a web site is as essential as the phone book listing used to be. Twenty years ago technologist directed how computer-based systems were utilized. Now it is the end users of personal computers that have gained expertise and drive the functionality of software applications. The computer, initially invented for mathematical functions, has transitioned from this role to an integrated communications device that provides the portal to the digital world. The Web needs to be used by healthcare professionals, not only for professional activities, but also for instant access to information and services "just when they need it." This will facilitate the longitudinal use of information as society continues to gain better information access skills. With the demand for current "just in time" information and the standards established by Internet protocols, reference sources of information may be maintained in dynamic fashion. News services have been available through the Internet for several years, but now reference materials such as online journals and digital textbooks have become available and have the potential to change the traditional publishing industry. The pace of change should make us consider Will Rogers' advice, "It isn't good enough to be moving in the right direction. If you are not moving fast enough, you can still get run over!" The intent of this article is to complement previous articles on Internet Resources published in this journal, by presenting information about web sites that present information on computer and Internet technologies, reference materials, news information, and information that lets us improve personal productivity. Neither the author, nor the Journal endorses any of the sites or products listed, but include these references and links as a matter of convenience for its readers.

Social Question and Answer Services versus Library Virtual Reference: Evaluation and Comparison from the Users' Perspective

ERIC Educational Resources Information Center

Zhang, Yin; Deng, Shengli

2014-01-01

Introduction: In recent years, the introduction of social question and answer services and other Internet tools have expanded the ways in which people have their questions answered. There has been speculation and debate over whether such services and other Internet tools are replacing library virtual reference services. Method: Most previous…

An Explanatory Model of Self-Service on the Internet

NASA Astrophysics Data System (ADS)

Oliver, Dave; Livermore, Celia Romm; Farag, Neveen Awad

This chapter describes research that identifies and classifies the dimensions of self-service activity enabled through the Internet. Self-service is effected by organizations providing ways and means whereby customers perform tasks related to the procurement of goods and services. We describe how an instrument used to measure Internet-based self-service was developed, validated and applied. The results from applying the instrument to a large number of Web sites, covering a range of industries, countries and cultures, are analyzed and discussed. The study presents a model in which type of industry, level of technological development, income and cultural factors are proposed as explanatory variables for Web-based self-service. We conclude with an assessment of this program of research’s achievements so far.

From Workshop to the Web: Reflections on the Journey in Producing Vidcasts to Enhance Student Learning

NASA Astrophysics Data System (ADS)

Shapiro, Angela; Johnston, Aidan

As part of its evolving e-learning programme, the pedagogic value of vidcasts is currently being explored at Glasgow Caledonian University. The vidcasts are accessible on the internet and embedded links refer back to the Effective Learning Service's website to offer users the option of additional clarification if necessary. They aim to encourage and enhance students' learning in higher education, particularly in relation to academic writing. The vidcasts have been available for use during academic year 2009/2010 and have been accessed by over 1,000 individuals. Research on their use is ongoing and has provided valuable data for future developments.

Direct-to-consumer sales of genetic services on the Internet.

PubMed

Gollust, Sarah E; Wilfond, Benjamin S; Hull, Sara Chandros

2003-01-01

PURPOSE The increasing use of the Internet to obtain genetics information and to order medical services without a prescription, combined with a rise in direct-to-consumer marketing for genetic testing, suggests the potential for the Internet to be used to sell genetic services. METHODS A systematic World Wide Web search was conducted in May 2002 to assess the availability of genetic services sold directly to consumers on the Internet. RESULTS Out of 105 sites that offered genetic services directly, most offered non-health-related services, including parentage confirmation testing (83%), identity testing (56%), and DNA banking (24%); however, health-related genetic tests were offered through 14 sites (13%). The health-related genetic tests available ranged from standard tests, such as hemochromatosis and cystic fibrosis, to more unconventional tests related to nutrition, behavior, and aging. Of these 14 sites, 5 described risks associated with the genetic services and 6 described the availability of counseling. CONCLUSIONS The availability of direct sales of health-related genetic tests creates the potential for inadequate pretest decision making, misunderstanding test results, and access to tests of questionable clinical value.

Direct-to-consumer sales of genetic services on the Internet

PubMed Central

Gollust, Sarah E.; Wilfond, Benjamin S.; Hull, Sara Chandros

2016-01-01

Purpose The increasing use of the Internet to obtain genetics information and to order medical services without a prescription, combined with a rise in direct-to-consumer marketing for genetic testing, suggests the potential for the Internet to be used to sell genetic services. Methods A systematic World Wide Web search was conducted in May 2002 to assess the availability of genetic services sold directly to consumers on the Internet. Results Out of 105 sites that offered genetic services directly, most offered non–health-related services, including parentage confirmation testing (83%), identity testing (56%), and DNA banking (24%); however, health-related genetic tests were offered through 14 sites (13%). The health-related genetic tests available ranged from standard tests, such as hemochromatosis and cystic fibrosis, to more unconventional tests related to nutrition, behavior, and aging. Of these 14 sites, 5 described risks associated with the genetic services and 6 described the availability of counseling. Conclusions The availability of direct sales of health-related genetic tests creates the potential for inadequate pretest decision making, misunderstanding test results, and access to tests of questionable clinical value. PMID:12865763

Exploring the relationship between frequent internet use and health and social care resource use in a community-based cohort of older adults: an observational study in primary care.

PubMed

Clarke, Caroline S; Round, Jeff; Morris, Stephen; Kharicha, Kalpa; Ford, John; Manthorpe, Jill; Iliffe, Steve; Goodman, Claire; Walters, Kate

2017-07-21

Given many countries' ageing populations, policymakers must consider how to mitigate or reduce health problems associated with old age, within budgetary constraints. Evidence of use of digital technology in delaying the onset of illness and reducing healthcare service use is mixed, with no clear consensus as yet. Our aim was to investigate the relationship between frequent internet use and patterns of health or social care resource use in primary care attendees who took part in a study seeking to improve the health of older adults. Participants recruited from primary care, aged >65 and living in semirural or urban areas in the south of England, were followed up at 3 and 6 months after completing a comprehensive questionnaire with personalised feedback on their health and well-being. We performed logistic regression analyses to investigate relationships between frequent internet use and patterns of service use, controlling for confounding factors, and clustering by general practitioner practice. Four categories of service use data were gathered: use of primary National Health Service (NHS) care; secondary NHS care; other community health and social care services; and assistance with washing, shopping and meals. Our results show, in this relatively healthy population, a positive relationship (OR 1.72, 95% CI 1.33 to 2.23) between frequent internet use and use of any other community-based health services (physiotherapist, osteopath/chiropractor, dentist, optician/optometrist, counselling service, smoking cessation service, chiropodist/podiatrist, emergency services, other non-specific health services) and no relationship with the other types of care. No causal relationship can be postulated due to the study's design. No observed relationship between frequent internet use and primary or secondary care use was found, suggesting that older adults without internet access are not disadvantaged regarding healthcare use. Further research should explore how older people use the internet to access healthcare and the impact on health. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Familiarity with and intentions to use Internet-delivered mental health treatments among older rural adults.

PubMed

Handley, Tonelle; Perkins, David; Kay-Lambkin, Frances; Lewin, Terry; Kelly, Brian

2015-01-01

Older adults are the fastest growing age group in Australia, necessitating an increase in appropriate mental health services in the coming years. While Internet-delivered mental health treatments have been established as acceptable and efficacious among younger samples, little research has explored whether they would be similarly useful in older populations. The participants were part of the Australian Rural Mental Health study, which explores mental health and well-being in residents of non-metropolitan New South Wales. A postal survey was used to assess knowledge of and intentions to use Internet-delivered mental health treatments. Demographics, mental health, and frequency of Internet use were also measured. The survey was completed by 950 adults aged 50-93. The sample was largely unfamiliar with Internet mental health services, with 75% reporting that they had never heard of them and a further 20% not knowing any details of what they involved. Intentions to use these services were also low, at 13.5%; however, this increased with level of familiarity. Respondents with higher psychological distress, higher education, and more frequent Internet use were significantly more likely to consider using Internet treatments. Among older adults, overall awareness of Internet-delivered mental health treatments appears to be limited; however, higher familiarity contributes to higher intentions to use these treatments. Importantly, respondents with higher distress and greater computer literacy were more likely to consider mental health treatments delivered via the Internet. Future research exploring strategies to increase the promotion of these services to older samples may further improve their perceptions and use.

Lead users' ideas on core features to support physical activity in rheumatoid arthritis: a first step in the development of an internet service using participatory design.

PubMed

Revenäs, Åsa; Opava, Christina H; Åsenlöf, Pernilla

2014-03-22

Despite the growing evidence of the benefits of physical activity (PA) in individuals with rheumatoid arthritis (RA), the majority is not physically active enough. An innovative strategy is to engage lead users in the development of PA interventions provided over the internet. The aim was to explore lead users' ideas and prioritization of core features in a future internet service targeting adoption and maintenance of healthy PA in people with RA. Six focus group interviews were performed with a purposively selected sample of 26 individuals with RA. Data were analyzed with qualitative content analysis and quantification of participants' prioritization of most important content. Six categories were identified as core features for a future internet service: up-to-date and evidence-based information and instructions, self-regulation tools, social interaction, personalized set-up, attractive design and content, and access to the internet service. The categories represented four themes, or core aspects, important to consider in the design of the future service: (1) content, (2) customized options, (3) user interface and (4) access and implementation. This is, to the best of our knowledge, the first study involving people with RA in the development of an internet service to support the adoption and maintenance of PA.Participants helped identifying core features and aspects important to consider and further explore during the next phase of development. We hypothesize that involvement of lead users will make transfer from theory to service more adequate and user-friendly and therefore will be an effective mean to facilitate PA behavior change.

The Generation Gap: Minitel in the Face of the Internet.

ERIC Educational Resources Information Center

Gilbert, Philippe

Starting in the 1980s the online world has seen two models: the French model, Minitel, and the American model, Internet. At the end of 1995 the Minitel network was the biggest and oldest online service with 7 million users and 20,000 service providers; one year later, the Internet arrived. Tomorrow's online model will need to be: as familiar to…

Privacy & Security Notice | Argonne National Laboratory

Science.gov Websites

server logs: The Internet Protocol (IP) address of the domain from which you access the Internet (i.e service to authorized users, to access, obtain, alter, damage, or destroy information, or otherwise to . 123.456.789.012) whether yours individually or provided as a proxy by your Internet Service Provider (ISP), The

Reasons for consulting a doctor on the Internet: Web survey of users of an Ask the Doctor service.

PubMed

Umefjord, Göran; Petersson, Göran; Hamberg, Katarina

2003-10-22

In 1998 the Swedish noncommercial public health service Infomedica opened an Ask the Doctor service on its Internet portal. At no charge, anyone with Internet access can use this service to ask questions about personal health-related and disease-related matters. To study why individuals choose to consult previously-unknown doctors on the Internet. Between November 1, 2001, and January 31, 2002 a Web survey of the 3622 Ask the Doctor service users, 1036 men (29%) and 2586 (71%) women, was conducted. We excluded 186 queries from users. The results are based on quantitative and qualitative analysis of the answers to the question "Why did you choose to ask a question at Infomedica's 'Ask the Doctor' service?" 1223 surveys were completed (response rate 36 %). Of the participants in the survey 322 (26%) were male and 901 (74%) female. As major reasons for choosing to consult previously-unknown doctors on the Internet participants indicated: convenience (52%), anonymity (36%), "doctors too busy" (21%), difficult to find time to visit a doctor (16%), difficulty to get an appointment (13%), feeling uncomfortable when seeing a doctor (9%), and not being able to afford a doctors' visit (3%). Further motives elicited through a qualitative analysis of free-text answers were: seeking a second opinion, discontent with previous doctors and a wish for a primary evaluation of a medical problem, asking embarrassing or sensitive questions, seeking information on behalf of relatives, preferring written communication, and (from responses by expatriates, travelers, and others) living far away from regular health care. We found that that an Internet based Ask the Doctor service is primarily consulted because it is convenient, but it may also be of value for individuals with needs that regular health care services have not been able to meet.

78 FR 32510 - Self-Regulatory Organizations; New York Stock Exchange LLC; Order Instituting Proceedings To...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... Development of an Enhanced Brokers Internet Platform May 23, 2013. I. Introduction On February 1, 2013, New... five-year fee for the development of an enhanced brokers internet platform. The proposed rule change... the notice of internet availability of proxy materials--a component of the notice and access method of...

47 CFR 14.60 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... BY PEOPLE WITH DISABILITIES Internet Browsers Built Into Telephones Used With Public Mobile Services... mobile services (as such term is defined in 47 U.S.C. 710(b)(4)(B)) that includes an Internet browser in...

47 CFR 14.60 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... BY PEOPLE WITH DISABILITIES Internet Browsers Built Into Telephones Used With Public Mobile Services... mobile services (as such term is defined in 47 U.S.C. 710(b)(4)(B)) that includes an Internet browser in...

Influence of health beliefs and stigma on choosing internet support groups over formal mental health services.

PubMed

Townsend, Lisa; Gearing, Robin Edward; Polyanskaya, Olga

2012-04-01

As the Internet has become a ubiquitous tool for health information, the use of Internet support groups for mental health concerns has grown. Despite the widespread use of these groups, little research has examined the efficacy and effectiveness of online communities for ameliorating mental health symptoms or factors that prompt people to seek online support rather than formal treatment. Our study addresses this gap in the literature by investigating Internet support group use as an alternative to formal mental health services. Logistic regression was conducted with data from the 2008 National Survey on Drug Use and Health (NSDUH) to examine relationships among treatment beliefs, practical variables such as time and affordability, stigma, and use of Internet support groups among 2,532 survey participants who reported a need for mental health treatment but were not receiving formal services. Four significant predictors of Internet support group use emerged: fear of being hospitalized or taking medication (adjusted odds ratio [AOR]=8.81, 95% confidence interval [CI]=4.25-18.27), inadequate insurance coverage (AOR=3.22, CI=1.44-7.20), age 26-34 years (AOR=.22, CI=.07-.69), and age 35 or older (AOR=.21, CI=.08-.56). Fear of coercion and the costs of traditional mental health services were important predictors of Internet support group use. The finding that inadequate insurance coverage prompted people to seek Internet support aligns with a substantial literature regarding lack of financial resources and reduced access to treatment. Individuals' fears of hospitalization and of taking medication suggested that they may view formal treatment as potentially coercive. Further work is needed to decrease public stigma regarding mental health services and the conditions under which involuntary treatment occurs.

Internet use, eHealth literacy and attitudes toward computer/internet among people with schizophrenia spectrum disorders: a cross-sectional study in two distant European regions.

PubMed

Athanasopoulou, Christina; Välimäki, Maritta; Koutra, Katerina; Löttyniemi, Eliisa; Bertsias, Antonios; Basta, Maria; Vgontzas, Alexandros N; Lionis, Christos

2017-09-20

Individuals with schizophrenia spectrum disorders use the Internet for general and health-related purposes. Their ability to find, understand, and apply the health information they acquire online in order to make appropriate health decisions - known as eHealth literacy - has never been investigated. The European agenda strives to limit health inequalities and enhance mental health literacy. Nevertheless, each European member state varies in levels of Internet use and online health information-seeking. This study aimed to examine computer/Internet use for general and health-related purposes, eHealth literacy, and attitudes toward computer/Internet among adults with schizophrenia spectrum disorders from two distant European regions. Data were collected from mental health services of psychiatric clinics in Finland (FI) and Greece (GR). A total of 229 patients (FI = 128, GR = 101) participated in the questionnaire survey. The data analysis included evaluation of frequencies and group comparisons with multiple linear and logistic regression models. The majority of Finnish participants were current Internet users (FI = 111, 87%, vs. GR = 33, 33%, P < .0001), while the majority of Greek participants had never used computers/Internet, mostly due to their perception that they do not need it. In both countries, more than half of Internet users used the Internet for health-related purposes (FI = 61, 55%, vs. GR = 20, 61%). The eHealth literacy of Internet users (previous and current Internet users) was found significantly higher in the Finnish group (FI: Mean = 27.05, SD 5.36; GR: Mean = 23.15, SD = 7.23, P < .0001) upon comparison with their Greek counterparts. For current Internet users, Internet use patterns were significantly different between country groups. When adjusting for gender, age, education and disease duration, country was a significant predictor of frequency of Internet use, eHealth literacy and Interest. The Finnish group of Internet users scored higher in eHealth literacy, while the Greek group of never Internet users had a higher Interest in computer/Internet. eHealth literacy is either moderate (Finnish group) or low (Greek group). Thus, exposure to ICT and eHealth skills training are needed for this population. Recommendations to improve the eHealth literacy and access to health information among these individuals are provided.

76 FR 18490 - Contributions to the Telecommunications Relay Service Fund

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-04

... voice over Internet Protocol (VoIP) service provider and each provider of non- interconnected VoIP... directs that within one year after the date of enactment of the CVAA, such VoIP providers shall... Fund (TRS Fund) by non-interconnected Voice over Internet Protocol (VoIP) service providers with...

78 FR 76097 - Request for Comment on Petition Filed by Sprint Corporation for Reconsideration of Certain Rules...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

... for Internet Protocol Captioned Telephone Service AGENCY: Federal Communications Commission. ACTION... Internet Protocol Captioned Telephone Service (IP CTS) in the IP CTS Reform Order. The Commission seeks... from the Interstate Telecommunications Relay Service Fund (TRS Fund) for minutes of use generated by...

Do We Really Have an Internet Problem? Statistics, Credibility and Issues Concerning Public Internet Access in Academic Libraries.

ERIC Educational Resources Information Center

Cubbage, Charlotte

2002-01-01

Discusses problems with patron Internet access in academic libraries and describes a study conducted at Northwestern University (Illinois) that used Internet tracking software to assess user Internet behavior. Topics include Internet use policies; pornography; and loss of control over library services and information content that is provided. (LRW)

Psychosocial service use and unmet need among recently diagnosed adolescent and young adult cancer patients.

PubMed

Zebrack, Brad J; Block, Rebecca; Hayes-Lattin, Brandon; Embry, Leanne; Aguilar, Christine; Meeske, Kathleen A; Li, Yun; Butler, Melissa; Cole, Steven

2013-01-01

Adolescents and young adults (AYAs) with cancer demonstrate biomedical risks and psychosocial issues distinct from those of children or older adults. In this study, the authors examined and compared the extent to which AYAs treated in pediatric or adult oncology settings reported use of, and unmet need for, psychosocial support services. Within 4 months of initial cancer diagnosis, 215 AYAs ages 14 to 39 years (99 from pediatric care settings and 116 from adult care settings; 75% response rate) were assessed for reporting use of information resources, emotional support services, and practical support services. Statistical analyses derived odds ratios and 95% confidence intervals for service use and unmet needs after controlling for race, employment/school status, sex, relationship status, severity of cancer, treatment, and treatment-related side effects. AYAs ages 20 to 29 years were significantly less likely than teens and older patients ages 30 to 39 years to report using professional mental health services and were significantly more likely to report an unmet need with regard to cancer information, infertility information, and diet/nutrition information. Compared with teens who were treated in pediatric facilities, AYAs who were treated in adult facilities were more likely to report an unmet need for age-appropriate Internet sites, professional mental health services, camp/retreats programs, transportation assistance, and complementary and alternative health services. Substantial proportions of AYAs are not getting their psychosocial care needs met. Bolstering psychosocial support staff and patient referral to community-based social service agencies and reputable Internet resources may enhance care and improve quality of life for AYAs. Copyright © 2012 American Cancer Society.

Healthcare organizations and the Internet: impact on federal tax exemption.

PubMed

Woods, LaVerne; Osborne, Michele

2002-01-01

Tax-exempt healthcare organizations have turned to the Internet as a powerful tool in communicating with the public, medical staff, and patients. Activities as diverse as providing links to the Web sites of other organizations, selling goods and services, soliciting contributions, and hosting forums on the Internet raise unresolved questions concerning the impact of Internet use on such organizations' tax-exempt status. The Internal Revenue Service has provided no guidance to date regarding the manner in which a nonprofit organizations' use of the Internet may affect its tax-exempt status or subject it to federal income tax on some sources of funds. This article suggests analytical approaches for applying existing law in the Internet context and identifies areas that are ripe for additional guidance.

Internet Resources on Aging: Parts of the Internet.

ERIC Educational Resources Information Center

Post, Joyce A.

1996-01-01

Provides a brief history of the Internet and a listing of various resources on aging that can be obtained through the Internet. Components of the Internet discussed are electronic-mail applications (listservs, USENET Newsgroups, Bulletin Board Systems, Freenets, and Commercial Services); File Transfer Protocol; Telnet/Remote Login; Gophers; Wide…

76 FR 33686 - Proposed Extension of Part 4 of the Commission's Rules Regarding Outage Reporting to...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-09

... broadband ISPs, a term which includes broadband Internet access service providers and broadband backbone... Internet consumers and businesses that purchase Internet access through less traditional access arrangements (e.g., prepaid Internet access cards). 23. Some broadband ISPs provide Internet access directly...

Health resources and Internet with reference to HealthNet Nepal.

PubMed

Pradhan, Mohan Raj

2003-01-01

Technologies with the ability to send information in a fast, efficient and cheap fashion, such as the Internet--can provide dramatic improvements in access to information, advice and care. This article discusses importance of Internet, applications of Internet in providing information services in the health field. The Internet was developed in western countries and the information flow is from North to South. But for decision making within a country, information generated within a country is needed. For this, an organization like HealthNet Nepal is developed. The article discusses the various services of HealthNet Nepal and discusses about its unique features as compared to commercial ISPs.

Information Retrieval System for Japanese Standard Disease-Code Master Using XML Web Service

PubMed Central

Hatano, Kenji; Ohe, Kazuhiko

2003-01-01

Information retrieval system of Japanese Standard Disease-Code Master Using XML Web Service is developed. XML Web Service is a new distributed processing system by standard internet technologies. With seamless remote method invocation of XML Web Service, users are able to get the latest disease code master information from their rich desktop applications or internet web sites, which refer to this service. PMID:14728364

eHealth literacy, Internet and eHealth service usage: a survey among cancer patients and their relatives.

PubMed

Halwas, Nikolaus; Griebel, Lena; Huebner, Jutta

2017-11-01

The aim of our study was to investigate Internet and eHealth usage, with respect to eHealth literacy, by cancer patients and their relatives. Using a standardized questionnaire we asked patients who attended lectures on complementary medicine in 2016. We received 142 questionnaires. The frequency of general Internet usage was directly associated with younger age and better Internet connection. Younger participants were not only more confident in allocating health-related Internet information into reliable or unreliable facts, but also more confident and capable of gaining medical knowledge through eHealth services. A regular use of eHealth services facilitated the decision-making process. Reading ability was associated with a better understanding regarding eHealth offers. In a modern health care system, emphasis should be on skills contributing to eHealth literacy among patients to improve their ability to profit from eHealth offers and improve health care.

Internet Protocol Enhanced over Satellite Networks

NASA Technical Reports Server (NTRS)

Ivancic, William D.

1999-01-01

Extensive research conducted by the Satellite Networks and Architectures Branch of the NASA Lewis Research Center led to an experimental change to the Internet's Transmission Control Protocol (TCP) that will increase performance over satellite channels. The change raises the size of the initial burst of data TCP can send from 1 packet to 4 packets or roughly 4 kilobytes (kB), whichever is less. TCP is used daily by everyone on the Internet for e-mail and World Wide Web access, as well as other services. TCP is one of the feature protocols used in computer communications for reliable data delivery and file transfer. Increasing TCP's initial data burst from the previously specified single segment to approximately 4 kB may improve data transfer rates by up to 27 percent for very small files. This is significant because most file transfers in wide-area networks today are small files, 4 kilobytes or less. In addition, because data transfers over geostationary satellites can take 5 to 20 times longer than over typical terrestrial connections, increasing the initial burst of data that can be sent is extremely important. This research along with research from other institutions has led to the release of two new Request for Comments from the Internet Engineering Task Force (IETF, the international body that sets Internet standards). In addition, two studies of the implications of this mechanism were also funded by NASA Lewis.

Evaluating Discovery Services Architectures in the Context of the Internet of Things

NASA Astrophysics Data System (ADS)

Polytarchos, Elias; Eliakis, Stelios; Bochtis, Dimitris; Pramatari, Katerina

As the "Internet of Things" is expected to grow rapidly in the following years, the need to develop and deploy efficient and scalable Discovery Services in this context is very important for its success. Thus, the ability to evaluate and compare the performance of different Discovery Services architectures is vital if we want to allege that a given design is better at meeting requirements of a specific application. The purpose of this chapter is to provide a paradigm for the evaluation of different Discovery Services for the Internet of Things in terms of efficiency, scalability and performance through the use of simulations. The methodology presented uses the application of Discovery Services to a supply chain with the Service Lookup Service Discovery Service using OMNeT++, an open source network simulation suite. Then, we delve into the simulation design and the details of our findings.

Exploring the influence of Internet-based caregiver support on experiences of isolation for older spouse caregivers in rural areas: a qualitative interview study.

PubMed

Blusi, Madeleine; Kristiansen, Lisbeth; Jong, Mats

2015-09-01

Many older spouse caregivers are tied to the home by their caring duties and feel isolated. The values of supporting older caregivers are well known. In rural areas with long distances and decline in essential services, attending caregiver support groups can be difficult. Using Internet-based services can provide an opportunity for rural caregivers to participate in caregiver support, regardless of geographical distances and without the need for physical presence. This study aimed to explore how Internet-based caregiver support may influence the experience of isolation among older spouse caregivers in rural areas. An intervention study where 63 older rural caregivers received an Internet-based caregiver support service. A qualitative interview study based on 31 interviews with open-ended questions, analysed using latent content analysis. Two themes represent the findings from the study: Expanding the concept of place and Developing networks. Even though participants still spent their days in the house, they experienced that daily life was being spent in a variety of places, both physically, virtually and emotionally. The Internet-based support service provided them with a tool to reconnect with family and develop new friends. Internet-based caregiver support may reduce the experience of isolation for spouse caregivers in rural areas. Nurses played a crucial part in the development, by encouraging, educating and inspiring caregivers and supporting their independence. Internet-based services ought to be an option for caregiver support in rural areas as it may reduce feelings of isolation for older spouse caregivers. © 2014 John Wiley & Sons Ltd.

76 FR 74721 - Preserving the Open Internet

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

...; Report No. 2936] Preserving the Open Internet AGENCY: Federal Communications Commission. ACTION: Final... for broadband service to preserve and reinforce Internet freedom and openness. DATES: Oppositions to... applicability. Subject: In the Matter of Preserving the Open Internet, Broadband Industry Practices, published...

The Internet in Education.

ERIC Educational Resources Information Center

Neubarth, Michael, Ed.

1995-01-01

This special theme issue of "Internet World" contains 10 articles on the role of the Internet in education. The articles are: "Internet Cum Laude" (Eric C. Richardson)--technological developments in college and university services; "Campus Connections" (Michael A. Arnzen)--guidelines for taking full advantage of…

Introducing Internet Services.

ERIC Educational Resources Information Center

Diaz, Karen R.; And Others

1994-01-01

Four articles describe the usefulness of the Internet to reference librarians and discuss Internet search tools: "Getting Started on the Net" (Karen R. Diaz); "Gopher Searching Using VERONICA" (Lousie McGillis); "How to Use VERONICA To Find Information on the Internet" (Jackie Mardikian); and "The Internet…

Internet Basics: Your Online Access to the Global Electronic Superhighway.

ERIC Educational Resources Information Center

Lambert, Steve; Howe, Walt

This clear and simple handbook is a guide to use of the Internet. For readers without free Internet access through work or school, the book includes membership and 5 hours of time on Delphi Internet Services Corporation, a widely used commercial access to the Internet. Chapters review the following: (1) an introduction to the Internet; (2) ways to…

On Mitigating Distributed Denial of Service Attacks

ERIC Educational Resources Information Center

Gao, Zhiqiang

2006-01-01

Denial of service (DoS) attacks and distributed denial of service (DDoS) attacks are probably the most ferocious threats in the Internet, resulting in tremendous economic and social implications/impacts on our daily lives that are increasingly depending on the well-being of the Internet. How to mitigate these attacks effectively and efficiently…

Exploring the relationship between online buyers and sellers of image and performance enhancing drugs (IPEDs): Quality issues, trust and self-regulation.

PubMed

van de Ven, Katinka; Koenraadt, Rosa

2017-12-01

Online drug markets are expanding the boundaries of drug supply including the sale and purchase of image and performance enhancing drugs (IPEDs). However, the role of the internet in IPED markets, and in particular the ways in which these substances are supplied via the surface web, has rarely been considered. This article examines the online IPED market in order to inform drug policy and to provide a nuanced understanding of retailers involved, particularly exploring the relationship between buyers and sellers. This paper is based on two extensive research projects conducted in the Netherlands and Belgium. The first project focuses on muscle drugs and is based on 64 IPED dealing cases, semi-structured interviews with authorities (N=32), and dealers (N=15), along with an analysis of 10 steroid-selling websites. The second research project primarily focuses on weight loss drugs and sexual enhancers in the Netherlands, and relies on interviews with authorities (N=38), suppliers (N=30), and consumers (N=10), analysis of 69 criminal case files, and an online analysis. In the literature, the illicit online sale of IPEDs is generally associated with illegal online pharmacies that try to mislead buyers. While confirmed in our research, we also illustrate that there are online suppliers who invest in customer relationships and services, and that users are aware of the illegal nature of their business. These e-vendors incorporate a 'social supply business model' by providing the best possible service to their customers and attempting to minimise risks in order to attract, satisfy and maintain customers. As it is likely that users will continue to make use of the internet to order IPEDs, regardless of closing down selling websites, it is first of all important to counteract these online sources by educating all types of consumers and providing harm reduction services. Copyright © 2017 Elsevier B.V. All rights reserved.

76 FR 10569 - Request for Comments on the Internet Assigned Numbers Authority (IANA) Functions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-25

... responsibilities associated with Internet DNS root zone management; (3) the allocation of Internet numbering resources; and (4) other services related to the management of the .ARPA and .INT top- level domains. The... responsibilities associated with Internet DNS root zone management; (3) the allocation of Internet numbering...

Why You Should Establish a Connection to the Internet.

ERIC Educational Resources Information Center

Hill, Judy A.; Misic, Mark M.

1996-01-01

Provides the rationale for establishing a connection to the Internet. Describes Internet services, including e-mail, telnet, file transfer protocol (FTP), USENET, gopher, Archie, and World Wide Web. Identifies reasons why the Internet is a valuable tool. Outlines steps for establishing a connection and discusses the future of the Internet. A…

Compliance Patterns and Utilization of e-Health for Glucose Monitoring: Standalone Internet Gateway and Tablet Device.

PubMed

Rho, Mi Jung; Kim, Hun-Sung; Yoon, Kun-Ho; Choi, In Young

2017-04-01

Knowledge regarding compliance patterns and service utilization in e-health is important for the development of effective services. To develop proper e-health, the characteristics of compliance patterns and utilization of e-health should be studied. We studied these for glucose monitoring of diabetic patients from primary clinics. Data were collected from 160 outpatients who participated in e-health for glucose monitoring funded by the Korean government. Specifically, this study focused on two device types: a standalone Internet gateway and a tablet device. The SPSS 18.0 software was used for statistical analyses of demographic characteristics, survival data, and Cox proportional hazards regression model. Standalone Internet gateway users demonstrated a more stable compliance pattern than did tablet device users. The compliance rate differed according to the device type. Typically, compliance decreases considerably around 8 months. In these results, standalone Internet gateway users utilized the service for longer periods than tablet device users. Gateway type and location also influenced utilization (p < 0.05). The service should be designed according to the device type to develop appropriate service models. Thus, service designers should understand the different characteristics of service devices. This study provides insight into compliance patterns and utilization to develop appropriate service models and service interventions depending on the device.

Lead users’ ideas on core features to support physical activity in rheumatoid arthritis: a first step in the development of an internet service using participatory design

PubMed Central

2014-01-01

Background Despite the growing evidence of the benefits of physical activity (PA) in individuals with rheumatoid arthritis (RA), the majority is not physically active enough. An innovative strategy is to engage lead users in the development of PA interventions provided over the internet. The aim was to explore lead users’ ideas and prioritization of core features in a future internet service targeting adoption and maintenance of healthy PA in people with RA. Methods Six focus group interviews were performed with a purposively selected sample of 26 individuals with RA. Data were analyzed with qualitative content analysis and quantification of participants’ prioritization of most important content. Results Six categories were identified as core features for a future internet service: up-to-date and evidence-based information and instructions, self-regulation tools, social interaction, personalized set-up, attractive design and content, and access to the internet service. The categories represented four themes, or core aspects, important to consider in the design of the future service: (1) content, (2) customized options, (3) user interface and (4) access and implementation. Conclusions This is, to the best of our knowledge, the first study involving people with RA in the development of an internet service to support the adoption and maintenance of PA. Participants helped identifying core features and aspects important to consider and further explore during the next phase of development. We hypothesize that involvement of lead users will make transfer from theory to service more adequate and user-friendly and therefore will be an effective mean to facilitate PA behavior change. PMID:24655757

Buyer feedback as a filtering mechanism for reputable sellers

NASA Astrophysics Data System (ADS)

Laureti, Paolo; Slanina, František; Yu, Yi-Kuo; Zhang, Yi-Cheng

2002-12-01

We propose a continuum model for the description of buyer and seller dynamics in an Internet market. The relevant variables are the research effort of buyers and the sellers’ reputation building process. We show that, if a commercial website gives consumers the possibility to rate credibly sellers they bargained with, vendors are forced to be more honest. This leads to mutual beneficial symbiosis between buyers and sellers; the overall enhanced volume of transactions contributes ultimately to the website, which facilitates the matchmaking service.

Research on networked manufacturing system for reciprocating pump industry

NASA Astrophysics Data System (ADS)

Wu, Yangdong; Qi, Guoning; Xie, Qingsheng; Lu, Yujun

2005-12-01

Networked manufacturing is a trend of reciprocating pump industry. According to the enterprises' requirement, the architecture of networked manufacturing system for reciprocating pump industry was proposed, which composed of infrastructure layer, system management layer, application service layer and user layer. Its main functions included product data management, ASP service, business management, and customer relationship management, its physics framework was a multi-tier internet-based model; the concept of ASP service integration was put forward and its process model was also established. As a result, a networked manufacturing system aimed at the characteristics of reciprocating pump industry was built. By implementing this system, reciprocating pump industry can obtain a new way to fully utilize their own resources and enhance the capabilities to respond to the global market quickly.

Re-inventing Data Libraries: Ensuring Continuing Access To Curated (Value-added) Data

NASA Astrophysics Data System (ADS)

Burnhill, P.; Medyckyj-Scott, D.

2008-12-01

How many years of inexperience do we need in using, and in particular sharing, digital data generated by others? That history pre-dates, but must also gain leverage from, the emergence of the digital library. Much of this sharing was done within research groups but recent attention to spatial data infrastructure highlights the importance of achieving several 'right mixes': * between Internet-standards, geo-specific referencing, and domain-specific vocabulary (cf ontology); * between attention to user-focus'd services and machine-to-machine interoperability; * between the demands of current high-quality services, the practice of data curation, and the need for long term preservation. This presentation will draw upon ideas and experience data library services in research universities, a national (UK) academic data centre, and developments in digital curation. It will be argued that the 1980s term 'data library' has some polemic value in that we have yet to learn what it means to 'do library' for data: more than "a bit like inter-galactic library loan", perhaps. Illustration will be drawn from multi-faceted database of digitized boundaries (UKBORDERS), through the first Internet map delivery of national mapping agency data (Digimap), to strategic positioning to help geo-enable academic and scientific data and so enhance research (in the UK, in Europe, and beyond).

The evolution of internet-based map server applications in the United States Department of Agriculture, Veterinary Services.

PubMed

Maroney, Susan A; McCool, Mary Jane; Geter, Kenneth D; James, Angela M

2007-01-01

The internet is used increasingly as an effective means of disseminating information. For the past five years, the United States Department of Agriculture (USDA) Veterinary Services (VS) has published animal health information in internet-based map server applications, each oriented to a specific surveillance or outbreak response need. Using internet-based technology allows users to create dynamic, customised maps and perform basic spatial analysis without the need to buy or learn desktop geographic information systems (GIS) software. At the same time, access can be restricted to authorised users. The VS internet mapping applications to date are as follows: Equine Infectious Anemia Testing 1972-2005, National Tick Survey tick distribution maps, the Emergency Management Response System-Mapping Module for disease investigations and emergency outbreaks, and the Scrapie mapping module to assist with the control and eradication of this disease. These services were created using Environmental Systems Research Institute (ESRI)'s internet map server technology (ArcIMS). Other leading technologies for spatial data dissemination are ArcGIS Server, ArcEngine, and ArcWeb Services. VS is prototyping applications using these technologies, including the VS Atlas of Animal Health Information using ArcGIS Server technology and the Map Kiosk using ArcEngine for automating standard map production in the case of an emergency.

Bio-inspired Autonomic Structures: a middleware for Telecommunications Ecosystems

NASA Astrophysics Data System (ADS)

Manzalini, Antonio; Minerva, Roberto; Moiso, Corrado

Today, people are making use of several devices for communications, for accessing multi-media content services, for data/information retrieving, for processing, computing, etc.: examples are laptops, PDAs, mobile phones, digital cameras, mp3 players, smart cards and smart appliances. One of the most attracting service scenarios for future Telecommunications and Internet is the one where people will be able to browse any object in the environment they live: communications, sensing and processing of data and services will be highly pervasive. In this vision, people, machines, artifacts and the surrounding space will create a kind of computational environment and, at the same time, the interfaces to the network resources. A challenging technological issue will be interconnection and management of heterogeneous systems and a huge amount of small devices tied together in networks of networks. Moreover, future network and service infrastructures should be able to provide Users and Application Developers (at different levels, e.g., residential Users but also SMEs, LEs, ASPs/Web2.0 Service roviders, ISPs, Content Providers, etc.) with the most appropriate "environment" according to their context and specific needs. Operators must be ready to manage such level of complication enabling their latforms with technological advanced allowing network and services self-supervision and self-adaptation capabilities. Autonomic software solutions, enhanced with innovative bio-inspired mechanisms and algorithms, are promising areas of long term research to face such challenges. This chapter proposes a bio-inspired autonomic middleware capable of leveraging the assets of the underlying network infrastructure whilst, at the same time, supporting the development of future Telecommunications and Internet Ecosystems.

25 CFR 39.406 - What documentation must the school maintain for additional services it provides?

Code of Federal Regulations, 2012 CFR

2012-04-01

... courses, Internet courses or college services.) The school must certify, and its records must show, that... educational personnel; (b) Each student taking college, distance or internet courses is in physical attendance...

78 FR 14920 - Earth Stations Aboard Aircraft Communicating With Fixed-Satellite Service Geostationary-Orbit...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

... broadband services, including Internet access, to passengers and flight crews aboard commercial airliners... available for download over the Internet at http://hraunfoss.fcc.gov/edocs_public/attachmatch/FCC-12-161A1...

Internet testing for Chlamydia trachomatis in England, 2006 to 2010.

PubMed

Woodhall, Sarah C; Sile, Bersabeh; Talebi, Alireza; Nardone, Anthony; Baraitser, Paula

2012-12-19

In recent years there has been interest in websites as a means of increasing access to free chlamydia tests through the National Chlamydia Screening Programme (NCSP) in England. We aimed to describe and evaluate online access to chlamydia testing within the NCSP. We analysed NCSP chlamydia testing data (2006-2010) for 15-24 year olds from the 71/95 programme areas in England where site codes were available to identify tests ordered through the internet. The characteristics of people using online testing services in 2010 were compared with those testing in general practice (GP) or community sexual and reproductive health (SRH) services. We evaluated 58 websites offering free chlamydia tests through the NCSP, and 32 offering kits on a commercial basis for signposting to clinical service and health promotion advice offered. Between 2006 and 2010, 5% of all tests in the included programme areas were accessed through the internet. The number of internet tests increased from 18 (<1% of all tests) in 2006 to 59,750 in 2010 (6% of all NCSP tests). In 2010 the proportion of NCSP tests accessed online by programme area ranged from <1% to 38%. The proportion of tests with a positive result on the internet was higher than tests from general practice and comparable to those from community SRH services (internet 7.6%; GP 5.6%; Community SRH 8.2%). A higher proportion of people accessing online testing were male, aged 20-24 and reported >1 sexual partner in the past year. Provision of sexual health information and appropriate signposting for those in need of clinical services varied between websites. Service provision within the NCSP was fragmented with multiple providers serving specific geographical catchment areas. Internet testing reaches a population with a relatively high risk of chlamydia infection and appears acceptable to young men, a group that has been difficult to engage with chlamydia testing. In order to maximise the potential benefit of these services, websites should be consistent with national guidelines and adhere to minimum standards for signposting to clinical care and health promotion information. The current system with multiple providers servicing geographically specific catchment areas is contrary to the geographically unrestricted nature of the internet and potentially confusing for clients.

Duplex Direct Data Distribution System

NASA Technical Reports Server (NTRS)

Greenfield, Israel (Technical Monitor)

2001-01-01

The NASA Glenn Research Center (GRC) is developing and demonstrating communications and network technologies that are helping to enable the near-Earth space Internet. GRC envisions several service categories. The first of these categories is direct data distribution or D3 (pronounced "D-cubed"). Commercially provided D3 will make it possible to download a data set from a spacecraft, like the International Space Station. as easily as one can extract a file from a remote server today, using a file transfer protocol. In a second category, NASA spacecraft will make use of commercial satellite communication (SATCOM) systems. Some of those services will come from purchasing time on unused transponders that cover landmasses. While it is likely there will be gaps in service coverage, Internet services should be available using these systems. This report addresses alternative methods of implementing a full duplex enhancement of the GRC developed experimental Ka-Band Direct Data Distribution (D3) space-to-ground communication link. The resulting duplex version is called the Duplex Direct Data Distribution (D4) system. The D4 system is intended to provide high-data-rate commercial direct or internet-based communications service between the NASA spacecraft in low earth orbit (LEO) and the respective principal investigators associated with these spacecraft. Candidate commercial services were assessed regarding their near-term potential to meet NASA requirements. Candidates included Ka-band and V-band geostationary orbit and non-geostationary orbit satellite relay services and direct downlink ("LEO teleport") services. End-to-end systems concepts were examined and characterized in terms of alternative link layer architectures. Alternatives included a Direct Link, a Relay Link, a Hybrid Link, and a Dual Mode Link. The direct link assessment examined sample ground terminal placements and antenna angle issues. The SATCOM-based alternatives examined existing or proposed commercial SATCOM services that could be available in the 2005 time frame. The alternatives were evaluated and compared in terms of average daily system throughput and cost per bit. Throughput was estimated based on hypothetical scenarios supporting the International Space Station and polar orbiting missions. The feasibility of using standard TCP and a modified TCP was evaluated and risks were identified. An estimate of the TCP acknowledgment data rate required to support a return channel rate of 622 Mbps was developed using OPNET.

47 CFR 73.3617 - Information available on the Internet.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Information available on the Internet. 73.3617 Section 73.3617 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES... the Internet. The Media Bureau and each of its Divisions provide information on the Internet regarding...

Smart Bandwidth Assignation in an Underlay Cellular Network for Internet of Vehicles.

PubMed

de la Iglesia, Idoia; Hernandez-Jayo, Unai; Osaba, Eneko; Carballedo, Roberto

2017-09-27

The evolution of the IoT (Internet of Things) paradigm applied to new scenarios as VANETs (Vehicular Ad Hoc Networks) has gained momentum in recent years. Both academia and industry have triggered advanced studies in the IoV (Internet of Vehicles), which is understood as an ecosystem where different types of users (vehicles, elements of the infrastructure, pedestrians) are connected. How to efficiently share the available radio resources among the different types of eligible users is one of the important issues to be addressed. This paper briefly analyzes various concepts presented hitherto in the literature and it proposes an enhanced algorithm for ensuring a robust co-existence of the aforementioned system users. Therefore, this paper introduces an underlay RRM (Radio Resource Management) methodology which is capable of (1) improving cellular spectral efficiency while making a minimal impact on cellular communications and (2) ensuring the different QoS (Quality of Service) requirements of ITS (Intelligent Transportation Systems) applications. Simulation results, where we compare the proposed algorithm to the other two RRM, show the promising spectral efficiency performance of the proposed RRM methodology.

Smart Bandwidth Assignation in an Underlay Cellular Network for Internet of Vehicles

PubMed Central

de la Iglesia, Idoia; Hernandez-Jayo, Unai

2017-01-01

The evolution of the IoT (Internet of Things) paradigm applied to new scenarios as VANETs (Vehicular Ad Hoc Networks) has gained momentum in recent years. Both academia and industry have triggered advanced studies in the IoV (Internet of Vehicles), which is understood as an ecosystem where different types of users (vehicles, elements of the infrastructure, pedestrians) are connected. How to efficiently share the available radio resources among the different types of eligible users is one of the important issues to be addressed. This paper briefly analyzes various concepts presented hitherto in the literature and it proposes an enhanced algorithm for ensuring a robust co-existence of the aforementioned system users. Therefore, this paper introduces an underlay RRM (Radio Resource Management) methodology which is capable of (1) improving cellular spectral efficiency while making a minimal impact on cellular communications and (2) ensuring the different QoS (Quality of Service) requirements of ITS (Intelligent Transportation Systems) applications. Simulation results, where we compare the proposed algorithm to the other two RRM, show the promising spectral efficiency performance of the proposed RRM methodology. PMID:28953256

Entertainment or Health? Exploring the Internet Usage Patterns of the Urban Poor: A Secondary Analysis of a Randomized Controlled Trial.

PubMed

McCloud, Rachel F; Okechukwu, Cassandra A; Sorensen, Glorian; Viswanath, Kasisomayajula

2016-03-03

Important gaps remain in our knowledge of how individuals from low socioeconomic position (SEP) use the Internet for resources and in understanding the full range of activities they perform online. Although self-report data indicate that low SEP individuals use the Internet less than high SEP people for health information and for other beneficial capital-enhancing activities, these results may not provide an accurate overall view of online use. The aim of this study was to determine the ways in which low SEP individuals use the Internet, including for entertainment, social networking, and capital-enhancing functions, and how they are associated with health information seeking. Detailed Web tracking data were collected from 118 low SEP individuals who participated in the intervention group of a randomized controlled trial that provided Internet access. Websites were grouped by topic, including categories of capital-enhancing websites that provided access to resources and information. Different types of online activities were summed into an Internet use index. Single and multiple negative binomial regression models were fitted with the Internet use index as the predictor and health information seeking as the outcome. Next, models were fitted with low, medium, and high Web usage in capital-enhancing, entertainment, and social network categories to determine their associations with health information seeking. Participants used the Web for diverse purposes, with 63.6% (75/118) accessing the Internet for all defined types of Internet use. Each additional category of Internet use was associated with 2.12 times the rate of health information seeking (95% CI 1.84-2.44, P<.001). Higher use of each type of capital-enhancing information was associated with higher rates of health information seeking, with high uses of government (incident rate ratio [IRR] 8.90, 95% CI 4.82-16.42, P<.001) and news (IRR 11.36, 95% CI 6.21-20.79, P<.001) websites associated with the highest rates of health information seeking compared to their lowest use categories. High entertainment website use (IRR 3.91, 95% CI 2.07-7.37, P<.001) and high social network use (IRR 2.06, 95% CI 1.08-3.92, P=.03) were also associated with higher health information seeking. These data clearly show that familiarity and skills in using the Internet enhance the capacity to use it for diverse purposes, including health and to increase capital, and that Internet usage for specific activities is not a zero sum game. Using it for one type of topic, such as entertainment, does not detract from using it for other purposes. Findings may inform ways to engage low SEP groups with Internet resources.

Entertainment or Health? Exploring the Internet Usage Patterns of the Urban Poor: A Secondary Analysis of a Randomized Controlled Trial

PubMed Central

Okechukwu, Cassandra A; Sorensen, Glorian; Viswanath, Kasisomayajula

2016-01-01

Background Important gaps remain in our knowledge of how individuals from low socioeconomic position (SEP) use the Internet for resources and in understanding the full range of activities they perform online. Although self-report data indicate that low SEP individuals use the Internet less than high SEP people for health information and for other beneficial capital-enhancing activities, these results may not provide an accurate overall view of online use. Objective The aim of this study was to determine the ways in which low SEP individuals use the Internet, including for entertainment, social networking, and capital-enhancing functions, and how they are associated with health information seeking. Methods Detailed Web tracking data were collected from 118 low SEP individuals who participated in the intervention group of a randomized controlled trial that provided Internet access. Websites were grouped by topic, including categories of capital-enhancing websites that provided access to resources and information. Different types of online activities were summed into an Internet use index. Single and multiple negative binomial regression models were fitted with the Internet use index as the predictor and health information seeking as the outcome. Next, models were fitted with low, medium, and high Web usage in capital-enhancing, entertainment, and social network categories to determine their associations with health information seeking. Results Participants used the Web for diverse purposes, with 63.6% (75/118) accessing the Internet for all defined types of Internet use. Each additional category of Internet use was associated with 2.12 times the rate of health information seeking (95% CI 1.84-2.44, P<.001). Higher use of each type of capital-enhancing information was associated with higher rates of health information seeking, with high uses of government (incident rate ratio [IRR] 8.90, 95% CI 4.82-16.42, P<.001) and news (IRR 11.36, 95% CI 6.21-20.79, P<.001) websites associated with the highest rates of health information seeking compared to their lowest use categories. High entertainment website use (IRR 3.91, 95% CI 2.07-7.37, P<.001) and high social network use (IRR 2.06, 95% CI 1.08-3.92, P=.03) were also associated with higher health information seeking. Conclusions These data clearly show that familiarity and skills in using the Internet enhance the capacity to use it for diverse purposes, including health and to increase capital, and that Internet usage for specific activities is not a zero sum game. Using it for one type of topic, such as entertainment, does not detract from using it for other purposes. Findings may inform ways to engage low SEP groups with Internet resources. PMID:26940637

Employee Benefit Status from E-Employee Service

ERIC Educational Resources Information Center

Gündüz, Semseddin; Çoklar, Ahmet Naci

2017-01-01

The internet is the one of the most important global network and information source in information age. The internet has changed employee's life enormously. The purpose of this study is to clarify the benefitting situations of employees from e-employee services. For this purpose, a 20-item data collection tool, based on the e-employee services put…

Breakingtheice: a protocol for a randomised controlled trial of an internet-based intervention addressing amphetamine-type stimulant use.

PubMed

Tait, Robert J; McKetin, Rebecca; Kay-Lambkin, Frances; Bennett, Kylie; Tam, Ada; Bennett, Anthony; Geddes, Jenny; Garrick, Adam; Christensen, Helen; Griffiths, Kathleen M

2012-06-25

The prevalence of amphetamine-type stimulant use is greater than that of opioids and cocaine combined. Currently, there are no approved pharmacotherapy treatments for amphetamine-type stimulant problems, but some face-to-face psychotherapies are of demonstrated effectiveness. However, most treatment services focus on alcohol or opioid disorders, have limited reach and may not appeal to users of amphetamine-type stimulants. Internet interventions have proven to be effective for some substance use problems but none has specifically targeted users of amphetamine-type stimulants. The study will use a randomized controlled trial design to evaluate the effect of an internet intervention for amphetamine-type stimulant problems compared with a waitlist control group. The primary outcome will be assessed as amphetamine-type stimulant use (baseline, 3 and 6 months). Other outcomes measures will include 'readiness to change', quality of life, psychological distress (K-10 score), days out of role, poly-drug use, help-seeking intention and help-seeking behavior. The intervention consists of three modules requiring an estimated total completion time of 90 minutes. The content of the modules was adapted from face-to-face clinical techniques based on cognitive behavior therapy and motivation enhancement. The target sample is 160 men and women aged 18 and over who have used amphetamine-type stimulants in the last 3 months. To our knowledge this will be the first randomized controlled trial of an internet intervention specifically developed for users of amphetamine-type stimulants. If successful, the intervention will offer greater reach than conventional therapies and may engage clients who do not generally seek treatment from existing service providers. Australian and New Zealand Clinical Trials Registry (http://www.anzctr.org.au/) ACTRN12611000947909.

Breakingtheice: A protocol for a randomised controlled trial of an internet-based intervention addressing amphetamine-type stimulant use

PubMed Central

2012-01-01

Background The prevalence of amphetamine-type stimulant use is greater than that of opioids and cocaine combined. Currently, there are no approved pharmacotherapy treatments for amphetamine-type stimulant problems, but some face-to-face psychotherapies are of demonstrated effectiveness. However, most treatment services focus on alcohol or opioid disorders, have limited reach and may not appeal to users of amphetamine-type stimulants. Internet interventions have proven to be effective for some substance use problems but none has specifically targeted users of amphetamine-type stimulants. Design/method The study will use a randomized controlled trial design to evaluate the effect of an internet intervention for amphetamine-type stimulant problems compared with a waitlist control group. The primary outcome will be assessed as amphetamine-type stimulant use (baseline, 3 and 6 months). Other outcomes measures will include ‘readiness to change’, quality of life, psychological distress (K-10 score), days out of role, poly-drug use, help-seeking intention and help-seeking behavior. The intervention consists of three modules requiring an estimated total completion time of 90 minutes. The content of the modules was adapted from face-to-face clinical techniques based on cognitive behavior therapy and motivation enhancement. The target sample is 160 men and women aged 18 and over who have used amphetamine-type stimulants in the last 3 months. Discussion To our knowledge this will be the first randomized controlled trial of an internet intervention specifically developed for users of amphetamine-type stimulants. If successful, the intervention will offer greater reach than conventional therapies and may engage clients who do not generally seek treatment from existing service providers. Trial registration Australian and New Zealand Clinical Trials Registry (www.anzctr.org.au/) ACTRN12611000947909 PMID:22731926

Attitudes Toward e-Mental Health Services in a Community Sample of Adults: Online Survey.

PubMed

March, Sonja; Day, Jamin; Ritchie, Gabrielle; Rowe, Arlen; Gough, Jeffrey; Hall, Tanya; Yuen, Chin Yan Jackie; Donovan, Caroline Leanne; Ireland, Michael

2018-02-19

Despite evidence that e-mental health services are effective, consumer preferences still appear to be in favor of face-to-face services. However, the theory of planned behavior (TPB) suggests that cognitive intentions are more proximal to behavior and thus may have a more direct influence on service use. Investigating individual characteristics that influence both preferences and intentions to use e-mental health services is important for better understanding factors that might impede or facilitate the use of these services. This study explores predictors of preferences and intentions to access e-mental health services relative to face-to-face services. Five domains were investigated (demographics, technology factors, personality, psychopathology, and beliefs), identified from previous studies and informed by the Internet interventions model. We expected that more participants would report intentions to use e-mental health services relative to reported preferences for this type of support and that these 5 domains would be significantly associated with both intentions and preferences toward online services. A mixed sample of 308 community members and university students was recruited through social media and the host institution in Australia. Ages ranged between 17 and 68 years, and 82.5% (254/308) were female. Respondents completed an online survey. Chi-square analysis and t tests were used to explore group differences, and logistic regression models were employed to explore factors predicting preferences and intentions. Most respondents (85.7%, 264/308) preferred face-to-face services over e-mental health services. Relative to preferences, a larger proportion of respondents (39.6%, 122/308) endorsed intentions to use e-mental health services if experiencing mental health difficulties in the future. In terms of the 5 predictor domains, 95% CIs of odds ratios (OR) derived from bootstrapped standard errors suggested that prior experience with online services significantly predicted intentions to use self-help (95% CI 2.08-16.24) and therapist-assisted (95% CI 1.71-11.90) online services in future. Being older predicted increased intentions to use therapist-assisted online services in future (95% CI 1.01-1.06), as did more confidence using computers and the Internet (95% CI 1.06-2.69). Technology confidence was also found to predict greater preference for online services versus face-to-face options (95% CI 1.24-4.82), whereas higher doctor-related locus of control, or LOC (95% CI 0.76-0.95), and extraversion (95% CI 0.88-1.00) were predictive of lower likelihood of preferring online services relative to face-to-face services. Despite generally low reported preferences toward e-mental health services, intentions to access these services are higher, raising the question of how to best encourage translation of intentions into behavior (ie, actual use of programs). Strategies designed to ease people into new Internet-based mental health programs (to enhance confidence and familiarity) may be important for increasing the likelihood that they will return to such programs later. ©Sonja March, Jamin Day, Gabrielle Ritchie, Arlen Rowe, Jeffrey Gough, Tanya Hall, Chin Yan Jackie Yuen, Caroline Leanne Donovan, Michael Ireland. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 19.02.2018.

The Chicago Public Schools (CPS)/University of Chicago (UC) Internet Project (CUIP)

NASA Astrophysics Data System (ADS)

Richardson, D.; Rebull, L. M.; Munoz-Franco, L.; Jay, M. J.; Burke, R. D.; Fenstermacher, K. D.; Lenz, D. D.; MacNaught, H.; Marks, M. D.; Murphy, J.; Thomas, C.; York, D. G.; Anderson, D.; Chisom, Y.; Dynis, R.; Letts, J.; Lewis, E.; Harris, E.; Segneri, L.

1998-01-01

The Chicago Public Schools (CPS)/University of Chicago (UC) Internet Project (CUIP) is a collaborative pilot project among the UC, CPS Central Administration, and 24 public schools in the Woodlawn, Hyde Park/ South Kenwood, and North Kenwood/Oakland neighborhoods. Our primary goal is connecting these schools to the Internet, emphasizing the continued support of the schools and their teachers after the computers and connections are in place. We work with principals, department heads, and individual teachers to create and nurture a self-sustaining computer culture that will both maintain the network systems and incorporate the technology into the curriculum. We also encourage the schools to take advantage of ther new connectivity by collaborating and sharing resources among themselves. Formal interactions are fostered with museums and research centers, locally and nationally. CUIP is committed to supporting these schools as they use the Internet to enhance student learning. CUIP's goals include: providing T-1 internet connectivity to 24 local schools, supporting the technology coordinator in each school in order to ensure continuous Internet connectivity, and developing effective technology plans, including technology upgrades; nurturing and supporting teachers interested in incorporating technology in their classroom; fostering an environment in which the students can acquire a wide range of comptuer skills appropriate to the current job market; and fostering similar community-based efforts, around Chicago and the nation. CUIP's milestones include: internet service connected to 12 schools; technology interns placed in some CUIP schools in collaboration with Governors State University; email provided to more than half of the 660 teachers in connected schools; and World Wide Web for Teachers, a summer class on curriculum uses of the Web, taught by CUIP staff to 23 of over 100 public school teacher applicants.

47 CFR 9.1 - Purposes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 1 2013-10-01 2013-10-01 false Purposes. 9.1 Section 9.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.1... applicable to interconnected Voice over Internet Protocol service providers, and to ensure that those...

47 CFR 9.1 - Purposes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false Purposes. 9.1 Section 9.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.1... applicable to interconnected Voice over Internet Protocol service providers, and to ensure that those...

47 CFR 9.1 - Purposes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 1 2012-10-01 2012-10-01 false Purposes. 9.1 Section 9.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.1... applicable to interconnected Voice over Internet Protocol service providers, and to ensure that those...

47 CFR 9.1 - Purposes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false Purposes. 9.1 Section 9.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.1... applicable to interconnected Voice over Internet Protocol service providers, and to ensure that those...

47 CFR 9.1 - Purposes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Purposes. 9.1 Section 9.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL INTERCONNECTED VOICE OVER INTERNET PROTOCOL SERVICES § 9.1... applicable to interconnected Voice over Internet Protocol service providers, and to ensure that those...

How To: Be VoIP-Savvy

ERIC Educational Resources Information Center

Branzburg, Jeffrey

2005-01-01

Cablevision, Comcast, Verizon, and many other high-speed broadband Internet providers are now also offering telephone services through "Voice over Internet Protocol" (VoIP). This technology sends ordinary telephone calls over the Internet rather than over telephone lines. While impractical without the use of a broadband Internet connection, with…

'Net Equity: A Report on Income and Internet Access.

ERIC Educational Resources Information Center

Moss, Mitchell; Mitra, Steve

1998-01-01

Examines the structure of the subscriber base formed under the current pricing policies of Internet providers and investigates how access to the Internet varies in communities with different demographic characteristics. Report is based on a survey from a national Internet service provided in 1997. (SLD)

Truth in Reform: Reversing Fifty Years of Information Suppression in Burma

DTIC Science & Technology

2014-10-30

suit with a broader offering that includes next generation 3G services and legacy 2G services that are more affordable to most Burmese citizens. 46...with the same effect during the 2007 Saffron Revolution, when citizen journalists used grainy mobile phone video, Burmese Internet cafes, and web...Internet controls were not technically sophisticated, the government quickly resorted to a complete block on mobile and Internet access during the 2007

Reasons for Consulting a Doctor on the Internet: Web Survey of Users of an Ask the Doctor Service

PubMed Central

Petersson, Göran; Hamberg, Katarina

2003-01-01

Background In 1998 the Swedish noncommercial public health service Infomedica opened an Ask the Doctor service on its Internet portal. At no charge, anyone with Internet access can use this service to ask questions about personal health-related and disease-related matters. Objective To study why individuals choose to consult previously-unknown doctors on the Internet. Methods Between November 1, 2001, and January 31, 2002 a Web survey of the 3622 Ask the Doctor service users, 1036 men (29%) and 2586 (71%) women, was conducted. We excluded 186 queries from users. The results are based on quantitative and qualitative analysis of the answers to the question "Why did you choose to ask a question at Infomedica's 'Ask the Doctor' service?" Results 1223 surveys were completed (response rate 34%). Of the participants in the survey 322 (26%) were male and 901 (74%) female. As major reasons for choosing to consult previously-unknown doctors on the Internet participants indicated: convenience (52%), anonymity (36%), "doctors too busy" (21%), difficult to find time to visit a doctor (16%), difficulty to get an appointment (13%), feeling uncomfortable when seeing a doctor (9%), and not being able to afford a doctors' visit (3%). Further motives elicited through a qualitative analysis of free-text answers were: seeking a second opinion, discontent with previous doctors and a wish for a primary evaluation of a medical problem, asking embarrassing or sensitive questions, seeking information on behalf of relatives, preferring written communication, and (from responses by expatriates, travelers, and others) living far away from regular health care. Conclusions We found that an Internet based Ask the Doctor service is primarily consulted because it is convenient, but it may also be of value for individuals with needs that regular health care services have not been able to meet. PMID:14713654

Internet Voice Distribution System (IVoDS) Utilization in Remote Payload Operations

NASA Technical Reports Server (NTRS)

Best, Susan; Bradford, Bob; Chamberlain, Jim; Nichols, Kelvin; Bailey, Darrell (Technical Monitor)

2002-01-01

Due to limited crew availability to support science and the large number of experiments to be operated simultaneously, telescience is key to a successful International Space Station (ISS) science program. Crew, operations personnel at NASA centers, and researchers at universities and companies around the world must work closely together to perform scientific experiments on-board ISS. NASA has initiated use of Voice over Internet Protocol (VoIP) to supplement the existing HVoDS mission voice communications system used by researchers. The Internet Voice Distribution System (IVoDS) connects researchers to mission support "loops" or conferences via Internet Protocol networks such as the high-speed Internet 2. Researchers use IVoDS software on personal computers to talk with operations personnel at NASA centers. IVoDS also has the capability, if authorized, to allow researchers to communicate with the ISS crew during experiment operations. NODS was developed by Marshall Space Flight Center with contractors A2 Technology, Inc. FVC, Lockheed- Martin, and VoIP Group. IVoDS is currently undergoing field-testing with full deployment for up to 50 simultaneous users expected in 2002. Research is currently being performed to take full advantage of the digital world - the Personal Computer and Internet Protocol networks - to qualitatively enhance communications among ISS operations personnel. In addition to the current voice capability, video and data-sharing capabilities are being investigated. Major obstacles being addressed include network bandwidth capacity and strict security requirements. Techniques being investigated to reduce and overcome these obstacles include emerging audio-video protocols and network technology including multicast and quality-of-service.

Imagining the Digital Library in a Commercialized Internet.

ERIC Educational Resources Information Center

Heckart, Ronald J.

1999-01-01

Discusses digital library planning in light of Internet commerce and technological innovation in marketing and customer relations that are transforming user expectations about Web sites that offer products and services. Topics include user self-sufficiency; personalized service; artificial intelligence; collaborative filtering; and electronic…

47 CFR 14.61 - Obligations with respect to internet browsers built into mobile phones.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false Obligations with respect to internet browsers... GENERAL ACCESS TO ADVANCED COMMUNICATIONS SERVICES AND EQUIPMENT BY PEOPLE WITH DISABILITIES Internet... internet browsers built into mobile phones. (a) Accessibility. If on or after October 8, 2013 a...

47 CFR 14.61 - Obligations with respect to internet browsers built into mobile phones.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 1 2013-10-01 2013-10-01 false Obligations with respect to internet browsers... GENERAL ACCESS TO ADVANCED COMMUNICATIONS SERVICES AND EQUIPMENT BY PEOPLE WITH DISABILITIES Internet... internet browsers built into mobile phones. (a) Accessibility. If on or after October 8, 2013 a...

Internet technologies and requirements for telemedicine

NASA Technical Reports Server (NTRS)

Lamaster, H.; Meylor, J.; Meylor, F.

1997-01-01

Internet technologies are briefly introduced and those applicable for telemedicine are reviewed. Multicast internet technologies are described. The National Aeronautics and Space Administration (NASA) 'Telemedicine Space-bridge to Russia' project is described and used to derive requirements for internet telemedicine. Telemedicine privacy and Quality of Service (QoS) requirements are described.

41 CFR 102-173.10 - What is the authority or jurisdiction of the Internet GOV Domain?

Code of Federal Regulations, 2014 CFR

2014-01-01

... jurisdiction of the Internet GOV Domain? 102-173.10 Section 102-173.10 Public Contracts and Property Management... TELECOMMUNICATIONS 173-INTERNET GOV DOMAIN General § 102-173.10 What is the authority or jurisdiction of the Internet GOV Domain? Jurisdiction of the Internet GOV (dot-gov) domain was delegated to the General Services...

41 CFR 102-173.10 - What is the authority or jurisdiction of the Internet GOV Domain?

Code of Federal Regulations, 2013 CFR

2013-07-01

... jurisdiction of the Internet GOV Domain? 102-173.10 Section 102-173.10 Public Contracts and Property Management... TELECOMMUNICATIONS 173-INTERNET GOV DOMAIN General § 102-173.10 What is the authority or jurisdiction of the Internet GOV Domain? Jurisdiction of the Internet GOV (dot-gov) domain was delegated to the General Services...

41 CFR 102-173.10 - What is the authority or jurisdiction of the Internet GOV Domain?

Code of Federal Regulations, 2012 CFR

2012-01-01

... jurisdiction of the Internet GOV Domain? 102-173.10 Section 102-173.10 Public Contracts and Property Management... TELECOMMUNICATIONS 173-INTERNET GOV DOMAIN General § 102-173.10 What is the authority or jurisdiction of the Internet GOV Domain? Jurisdiction of the Internet GOV (dot-gov) domain was delegated to the General Services...

41 CFR 102-173.10 - What is the authority or jurisdiction of the Internet GOV Domain?

Code of Federal Regulations, 2011 CFR

2011-01-01

... jurisdiction of the Internet GOV Domain? 102-173.10 Section 102-173.10 Public Contracts and Property Management... TELECOMMUNICATIONS 173-INTERNET GOV DOMAIN General § 102-173.10 What is the authority or jurisdiction of the Internet GOV Domain? Jurisdiction of the Internet GOV (dot-gov) domain was delegated to the General Services...

41 CFR 102-173.10 - What is the authority or jurisdiction of the Internet GOV Domain?

Code of Federal Regulations, 2010 CFR

2010-07-01

... jurisdiction of the Internet GOV Domain? 102-173.10 Section 102-173.10 Public Contracts and Property Management... TELECOMMUNICATIONS 173-INTERNET GOV DOMAIN General § 102-173.10 What is the authority or jurisdiction of the Internet GOV Domain? Jurisdiction of the Internet GOV (dot-gov) domain was delegated to the General Services...

Digital IAPT: the effectiveness & cost-effectiveness of internet-delivered interventions for depression and anxiety disorders in the Improving Access to Psychological Therapies programme: study protocol for a randomised control trial.

PubMed

Richards, Derek; Duffy, Daniel; Blackburn, Brid; Earley, Caroline; Enrique, Angel; Palacios, Jorge; Franklin, Matthew; Clarke, Gabriella; Sollesse, Sarah; Connell, Sarah; Timulak, Ladislav

2018-03-02

Depression and anxiety are common mental health disorders worldwide. The UK's Improving Access to Psychological Therapies (IAPT) programme is part of the National Health Service (NHS) designed to provide a stepped care approach to treating people with anxiety and depressive disorders. Cognitive Behavioural Therapy (CBT) is widely used, with computerised and internet-delivered cognitive behavioural therapy (cCBT and iCBT, respectively) being a suitable IAPT approved treatment alternative for step 2, low- intensity treatment. iCBT has accumulated a large empirical base for treating depression and anxiety disorders. However, the cost-effectiveness and impact of these interventions in the longer-term is not routinely assessed by IAPT services. The current study aims to evaluate the clinical and cost-effectiveness of internet-delivered interventions for symptoms of depression and anxiety disorders in IAPT. The study is a parallel-groups, randomised controlled trial examining the effectiveness and cost-effectiveness of iCBT interventions for depression and anxiety disorders, against a waitlist control group. The iCBT treatments are of 8 weeks duration and will be supported by regular post-session feedback by Psychological Wellbeing Practitioners. Assessments will be conducted at baseline, during, and at the end of the 8-week treatment and at 3, 6, 9, and 12-month follow-up. A diagnostic interview will be employed at baseline and 3-month follow-up. Participants in the waitlist control group will complete measures at baseline and week 8, at which point they will receive access to the treatment. All adult users of the Berkshire NHS Trust IAPT Talking Therapies Step 2 services will be approached to participate and measured against set eligibility criteria. Primary outcome measures will assess anxiety and depressive symptoms using the GAD-7 and PHQ-9, respectively. Secondary outcome measures will allow for the evaluation of long-term outcomes, mediators and moderators of outcome, and cost-effectiveness of treatment. Analysis will be conducted on a per protocol and intention-to-treat basis. This study seeks to evaluate the immediate and longer-term impact, as well as the cost effectiveness of internet-delivered interventions for depression and anxiety. This study will contribute to the already established literature on internet-delivered interventions worldwide. The study has the potential to show how iCBT can enhance service provision, and the findings will likely be generalisable to other health services. Current Controlled Trials ISRCTN ISRCTN91967124. DOI: https://doi.org/10.1186/ISRCTN91967124 . Web: http://www.isrctn.com/ISRCTN91967124 . Clinicaltrials.gov : NCT03188575. Trial registration date: June 8, 2017 (prospectively registered).

Achieving QoS for Aeronautical Telecommunication Networks Over Differentiated Services

NASA Technical Reports Server (NTRS)

Bai, Haowei; Atiquzzaman, Mohammed; Ivanic, William

2001-01-01

Aeronautical Telecommunication Network (ATN) has been developed by the International Civil Aviation Organization to integrate Air-Ground and Ground-Ground data communication for aeronautical applications into a single network serving Air Traffic Control and Aeronautical Operational Communications. To carry time critical information required for aeronautical applications, ATN provides different Quality of Services (QoS) to applications. ATN has therefore, been designed as a stand alone network which implies building an expensive separate network for ATN However, the cost of operating ATN can be reduced if it can be run over a public network such as the Internet. Although the current Internet does not provide QoS the next generation Internet is expected to provide QoS to applications. The objective of this paper is to investigate the possibility of providing QoS to ATN applications when it is run over the next generation Internet. Differentiated Services (DiffServ), one of the protocols proposed for the next generation Internet, will allow network service providers to offer different QoS to customers. Our results show that it is possible to provide QoS to ATN applications when they run over a DiffServ backbone.

Achieving QoS for Aeronautical Telecommunication Networks over Differentiated Services

NASA Technical Reports Server (NTRS)

Bai, Haowei; Atiquzzaman, Mohammed; Ivancic, William

2001-01-01

Aeronautical Telecommunication Network (ATN) has been developed by the International Civil Aviation Organization to integrate Air-Ground and Ground-Ground data communication for aeronautical applications into a single network serving Air Traffic Control and Aeronautical Operational Communications. To carry time critical information required for aeronautical applications, ATN provides different Quality of Services (QoS) to applications. ATN has therefore, been designed as a standalone network which implies building an expensive separate network for ATN. However, the cost of operating ATN can be reduced if it can be run over a public network such as the Internet. Although the current Internet does not provide QoS, the next generation Internet is expected to provide QoS to applications. The objective of this paper is to investigate the possibility of providing QoS to ATN applications when it is run over the next generation Internet. Differentiated Services (DiffServ), one of the protocols proposed for the next generation Internet, will allow network service providers to offer different QoS to customers. Our results show that it is possible to provide QoS to ATN applications when they run over a DiffServ backbone.

78 FR 21481 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Designation of a Longer...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... Development of an Enhanced Brokers Internet Platform April 3, 2013. On February 1, 2013, New York Stock... enhanced brokers internet platform. The proposed rule change was published for comment in the Federal...

Trust Management and Accountability for Internet Security

ERIC Educational Resources Information Center

Liu, Wayne W.

2011-01-01

Adversarial yet interacting interdependent relationships in information sharing and service provisioning have been a pressing issue of the Internet. Such relationships exist among autonomous software agents, in networking system peers, as well as between "service users and providers." Traditional "ad hoc" security approaches effective in…

Internet, World Wide Web, and Creativity.

ERIC Educational Resources Information Center

Siau, Keng

1999-01-01

This article presents the services available on the Internet for creativity and discusses their applicability to electronic brainstorming. Services include bulletin boards, electronic mail and listservs, chat groups, file transfers, and remote login. Opportunities provided by the World Wide Web are discussed, along with tools available to…

What Are Young Adults Saying About Mental Health? An Analysis of Internet Blogs

PubMed Central

Westra, Henny A; Eastwood, John D; Barnes, Kirsten L

2012-01-01

Background Despite the high prevalence of mental health concerns, few young adults access treatment. While much research has focused on understanding the barriers to service access, few studies have explored unbiased accounts of the experiences of young adults with mental health concerns. It is through hearing these experiences and gaining an in-depth understanding of what is being said by young adults that improvements can be made to interventions focused on increasing access to care. Objective To move beyond past research by using an innovative qualitative research method of analyzing the blogs of young adults (18–25 years of age) with mental health concerns to understand their experiences. Methods We used an enhanced Internet search vehicle, DEVONagent, to extract Internet blogs using primary keywords related to mental health. Blogs (N = 8) were selected based on age of authors (18–25 years), gender, relevance to mental health, and recency of the entries. Blogs excerpts were analyzed using a combination of grounded theory and consensual qualitative research methods. Results Two core categories emerged from the qualitative analysis of the bloggers accounts: I am powerless (intrapersonal) and I am utterly alone (interpersonal). Overall, the young adult bloggers expressed significant feelings of powerlessness as a result of their mental health concerns and simultaneously felt a profound sense of loneliness, alienation, and lack of connection with others. Conclusions The present study suggests that one reason young adults do not seek care might be that they view the mental health system negatively and feel disconnected from these services. To decrease young adults’ sense of powerlessness and isolation, efforts should focus on creating and developing resources and services that allow young adults to feel connected and empowered. Through an understanding of the experiences of young adults with mental health problems, and their experiences of and attitudes toward receiving care, we provide some recommendations for improving receptivity and knowledge of mental health care services. PMID:22569642

What are young adults saying about mental health? An analysis of Internet blogs.

PubMed

Marcus, Madalyn A; Westra, Henny A; Eastwood, John D; Barnes, Kirsten L

2012-01-30

Despite the high prevalence of mental health concerns, few young adults access treatment. While much research has focused on understanding the barriers to service access, few studies have explored unbiased accounts of the experiences of young adults with mental health concerns. It is through hearing these experiences and gaining an in-depth understanding of what is being said by young adults that improvements can be made to interventions focused on increasing access to care. To move beyond past research by using an innovative qualitative research method of analyzing the blogs of young adults (18-25 years of age) with mental health concerns to understand their experiences. We used an enhanced Internet search vehicle, DEVONagent, to extract Internet blogs using primary keywords related to mental health. Blogs (N = 8) were selected based on age of authors (18-25 years), gender, relevance to mental health, and recency of the entries. Blogs excerpts were analyzed using a combination of grounded theory and consensual qualitative research methods. Two core categories emerged from the qualitative analysis of the bloggers accounts: I am powerless (intrapersonal) and I am utterly alone (interpersonal). Overall, the young adult bloggers expressed significant feelings of powerlessness as a result of their mental health concerns and simultaneously felt a profound sense of loneliness, alienation, and lack of connection with others. The present study suggests that one reason young adults do not seek care might be that they view the mental health system negatively and feel disconnected from these services. To decrease young adults' sense of powerlessness and isolation, efforts should focus on creating and developing resources and services that allow young adults to feel connected and empowered. Through an understanding of the experiences of young adults with mental health problems, and their experiences of and attitudes toward receiving care, we provide some recommendations for improving receptivity and knowledge of mental health care services.

On Using Home Networks and Cloud Computing for a Future Internet of Things

NASA Astrophysics Data System (ADS)

Niedermayer, Heiko; Holz, Ralph; Pahl, Marc-Oliver; Carle, Georg

In this position paper we state four requirements for a Future Internet and sketch our initial concept. The requirements: (1) more comfort, (2) integration of home networks, (3) resources like service clouds in the network, and (4) access anywhere on any machine. Future Internet needs future quality and future comfort. There need to be new possiblities for everyone. Our focus is on higher layers and related to the many overlay proposals. We consider them to run on top of a basic Future Internet core. A new user experience means to include all user devices. Home networks and services should be a fundamental part of the Future Internet. Home networks extend access and allow interaction with the environment. Cloud Computing can provide reliable resources beyond local boundaries. For access anywhere, we also need secure storage for data and profiles in the network, in particular for access with non-personal devices (Internet terminal, ticket machine, ...).

Identifying Internet Sites to Coordinate with National Science Education Standards

ERIC Educational Resources Information Center

Fehrenbach, Carolyn R.; Morris, Maxine G.

2004-01-01

Identifying Internet sites to coordinate with National Science Education Standards can be challenging for teachers and students. By identifying quality free Internet sites in science, teachers and students can use the extensive resources of the Internet to enhance learning and instruction while meeting National Science Education Content Standards…

Enhancing Elementary Curricula through Internet Technology.

ERIC Educational Resources Information Center

Oliver, Brad E.; Malm, Loren D.; Malone, Bobby G.; Nay, Fred W.; Saunders, Nancy G.; Thompson, Jay C., Jr.

Radical advancements in Internet technology over the last decade have created endless opportunities to expand the realm of the elementary classroom. The World Wide Web (WWW), e-mail, newsgroups, and Internet Relay Chat (IRC) are four of the most prominent utilizations of Internet technology. This paper demonstrates how one suburban mid-western…

Using the Internet As an Instructional Tool.

ERIC Educational Resources Information Center

Hudson River Center for Program Development, Glenmont, NY.

This manual is designed to introduce adult educators to the Internet and examine ways that it can enhance instruction. An overview of the Internet covers its evolution. These three sections focus on the three areas of the Internet essential to instructional application: communication, information access, and search tools. The section on…

Mental health related Internet use among psychiatric patients: a cross-sectional analysis.

PubMed

Kalckreuth, Sophie; Trefflich, Friederike; Rummel-Kluge, Christine

2014-12-24

The Internet is of great importance in today's health sector, as most Internet users utilize online functions for health related purposes. Concerning the mental health care sector, little data exist about the Internet use of psychiatric patients. It is the scope of this current study to analyze the quantity and pattern of Internet usage among mental health patients. Patients from all services of the Department of Psychiatry at a university hospital were surveyed by completing a 29-item questionnaire. The data analysis included evaluation of frequencies, as well as group comparisons. 337 patients participated in the survey, of whom 79.5% were Internet users. Social media was utilized by less than half of the users: social networks (47.8%), forums (19.4%), chats (18.7%), blogs (12.3%). 70.9% used the Internet for mental health related reasons. The contents accessed by the patients included: information on mental disorders (57.8%), information on medication (43.7%), search for mental health services (38.8%), platforms with other patients (19.8%) and platforms with mental health professionals (17.2%). Differences in the pattern of use between users with low, medium and high frequency of Internet use were statistically significant for all entities of social media (p < 0.01), search for mental health services (p = 0.017) and usage of platforms with mental health professionals (p = 0. 048). The analysis of differences in Internet use depending on the participants' type of mental disorder revealed no statistically significant differences, with one exception. Regarding the Internet's role in mental health care, the participants showed differing opinions: 36.2% believe that the Internet has or may have helped them in coping with their mental disorder, while 38.4% stated the contrary. Most psychiatric patients are Internet users. Mental health related Internet use is common among patients, mainly for information seeking. The use of social media is generally less frequent. It varies significantly between different user types and was shown to be associated with high frequency of Internet use. The results illustrate the importance of the Internet in mental health related contexts and may contribute to the further development of mental health related online offers.

The association between psychological well-being and problematic use of Internet communicative services among young people.

PubMed

Casale, Silvia; Lecchi, Stefano; Fioravanti, Giulia

2015-01-01

Previous studies on problematic Internet use have focused almost exclusively on the fact that presence of negative functioning, such as social anxiety, depressive symptoms, or loneliness, represents a risk factor for unhealthy use of the web. For this reason the aim of the present study was to investigate the association between psychological well-being dimensions and problematic use of Internet communicative services. In the current study 495 undergraduate students were recruited. The Italian adaptations of the Psychological Well-being Scales and the Generalized Problematic Internet Use Scale 2 (GPIUS2) were used to assess psychological well-being dimensions and generalized problematic Internet use, respectively. Psychological well-being dimensions explained a significant portion of variance for the GPIUS2 total score levels, after controlling for sex, age, and occupational status. The levels of Autonomy, Environmental Mastery, and Positive Relations with Others acted as significant negative predictors of the tendency to use the web for regulating negative feelings, compulsive use of the web, and the negative outcomes that can arise as a result. The overall findings of the present study provide preliminary evidence that low psychological well-being is associated with problematic use of Internet communicative services.

78 FR 51780 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Designation of Longer...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

... and To Establish a Five-Year Fee for the Development of an Enhanced Brokers Internet Platform August... and to establish a five-year fee for the development of an enhanced brokers internet platform. The...

Quality of Public Hospitals Websites: A Cross-Sectional Analytical Study in Iran.

PubMed

Salarvand, Shahin; Samadbeik, Mahnaz; Tarrahi, Mohammad Javad; Salarvand, Hamed

2016-04-01

Nowadays, hospitals have turned increasingly towards the Internet and develop their own web presence. Hospital Websites could be operating as effective web resources of information and interactive communication mediums to enhance hospital services to the public. Therefore, the aim of this study was to assess the quality of websites in Tehran's public hospitals. This cross-sectional analysis involved all public hospitals in Iran's capital city, Tehran, with a working website or subsites between April and June, 2014 (N=59). The websites were evaluated using three validated instruments: a localized checklist, Google page rank, and the Alexa traffic ranking. The mentioned checklist consisted of 112 items divided into five sections: technical characteristics, hospital information and facilities, medical services, interactive on-line services and external activities. Data were analyzed using descriptive and analytical statistics. The mean website evaluation score was 45.7 out of 224 for selected public hospitals. All the studied websites were in the weak category based on the earned quality scores. There was no statistically significant association between the website evaluation score with Google page rank (P=0.092), Alexa global traffic rank and Alexa traffic rank in Iran (P>0.05). The hospital websites had a lower quality score in the interactive online services and external activities criteria in comparing to other criteria. Due to the low quality level of the studied websites and the importance of hospital portals in providing information and services on the Internet, the authorities should do precise planning for the appreciable improvement in the quality of hospital websites.

Quality of Public Hospitals Websites: A Cross-Sectional Analytical Study in Iran

PubMed Central

Salarvand, Shahin; Samadbeik, Mahnaz; Tarrahi, Mohammad Javad; Salarvand, Hamed

2016-01-01

Introduction: Nowadays, hospitals have turned increasingly towards the Internet and develop their own web presence. Hospital Websites could be operating as effective web resources of information and interactive communication mediums to enhance hospital services to the public. Aim: Therefore, the aim of this study was to assess the quality of websites in Tehran’s public hospitals. Material and methods: This cross-sectional analysis involved all public hospitals in Iran’s capital city, Tehran, with a working website or subsites between April and June, 2014 (N=59). The websites were evaluated using three validated instruments: a localized checklist, Google page rank, and the Alexa traffic ranking. The mentioned checklist consisted of 112 items divided into five sections: technical characteristics, hospital information and facilities, medical services, interactive on-line services and external activities. Data were analyzed using descriptive and analytical statistics. Results: The mean website evaluation score was 45.7 out of 224 for selected public hospitals. All the studied websites were in the weak category based on the earned quality scores. There was no statistically significant association between the website evaluation score with Google page rank (P=0.092), Alexa global traffic rank and Alexa traffic rank in Iran (P>0.05). The hospital websites had a lower quality score in the interactive online services and external activities criteria in comparing to other criteria. Due to the low quality level of the studied websites and the importance of hospital portals in providing information and services on the Internet, the authorities should do precise planning for the appreciable improvement in the quality of hospital websites. PMID:27147806

11 CFR 100.94 - Uncompensated Internet activity by individuals that is not a contribution.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of another person's Web site; and any other form of communication distributed over the Internet. (c... not limited to: Computers, software, Internet domain names, Internet Service Providers (ISP), and any... definition of contribution: (1) Any payment for a public communication (as defined in 11 CFR 100.26) other...

11 CFR 100.94 - Uncompensated Internet activity by individuals that is not a contribution.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of another person's Web site; and any other form of communication distributed over the Internet. (c... not limited to: Computers, software, Internet domain names, Internet Service Providers (ISP), and any... definition of contribution: (1) Any payment for a public communication (as defined in 11 CFR 100.26) other...

11 CFR 100.155 - Uncompensated Internet activity by individuals that is not an expenditure.

Code of Federal Regulations, 2013 CFR

2013-01-01

... another person's website; and any other form of communication distributed over the Internet. (c) Equipment... limited to: Computers, software, Internet domain names, Internet Service Providers (ISP), and any other...: (1) Any payment for a public communication (as defined in 11 CFR 100.26) other than a nominal fee; (2...

11 CFR 100.155 - Uncompensated Internet activity by individuals that is not an expenditure.

Code of Federal Regulations, 2012 CFR

2012-01-01

... another person's website; and any other form of communication distributed over the Internet. (c) Equipment... limited to: Computers, software, Internet domain names, Internet Service Providers (ISP), and any other...: (1) Any payment for a public communication (as defined in 11 CFR 100.26) other than a nominal fee; (2...

47 CFR 64.606 - Internet-based TRS provider and TRS program certification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Internet-based TRS provider and TRS program... Services and Related Customer Premises Equipment for Persons With Disabilities § 64.606 Internet-based TRS... including notification in the Federal Register. (2) Internet-based TRS provider. Any entity desiring to...

47 CFR 64.606 - Internet-based TRS provider and TRS program certification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Internet-based TRS provider and TRS program... Services and Related Customer Premises Equipment for Persons With Disabilities § 64.606 Internet-based TRS... including notification in the Federal Register. (2) Internet-based TRS provider. Any entity desiring to...

47 CFR 64.606 - Internet-based TRS provider and TRS program certification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Internet-based TRS provider and TRS program... Services and Related Customer Premises Equipment for Persons With Disabilities § 64.606 Internet-based TRS... including notification in the Federal Register. (2) Internet-based TRS provider. Any entity desiring to...

In-Service Teachers' Internet Self-Efficacy: A Re-Examination of Gender Differences

ERIC Educational Resources Information Center

Kahraman, Sakip; Yilmaz, Zeynel Abidin

2018-01-01

Teachers' Internet self-efficacy plays a critical role in their web-based professional development and on their students' learning outcomes in Internet-based learning environments. It is therefore important to periodically measure and evaluate teachers' self-efficacy regarding the Internet, which is a dynamic technology, using an instrument that…

The Internet as an External Economy: The Emergence of the Invisible Hand.

ERIC Educational Resources Information Center

Brownrigg, Edwin B.

1991-01-01

Discusses the Internet, an interconnected array of scientific research networks. The role of libraries in the Internet is discussed; the Coalition for Networked Information (CNI) and Advanced Network Services (ANS) are described; and economic issues of the Internet are raised, including external economy and public good. (eight references) (LRW)

Prevalence of Internet addiction and risk of developing addiction as exemplified by a group of Polish adolescents from urban and rural areas.

PubMed

Pawłowska, Beata; Zygo, Maciej; Potembska, Emilia; Kapka-Skrzypczak, Lucyna; Dreher, Piotr; Kędzierski, Zbigniew

2015-01-01

The objective of the study was to determine the prevalence of Internet addiction and the risk of developing this addiction in Polish adolescents attending junior high schools and high school in Lublin Province, to indicate the differences regarding the intensity of Internet addiction symptoms, and the types of online activity of adolescents residing in urban and rural areas. The examined group comprised 1,860 participants (1,320 girls and 540 boys) with an average age of 17 years. 760 students lived in urban areas and 1,100 lived in rural areas. The following were used in the study: the Socio-demographic Questionnaire designed by the authors, the Internet Addiction Questionnaire designed by Potembska, the Internet Addiction Test by Young and the Internet Addiction Questionnaire (Kwestionariusz do Badania Uzależnienia od Internetu - KBUI) designed by Pawłowska and Potembska. The adolescents living in urban areas showed a significantly greater intensity of Internet and computer addiction symptoms measured by the KBUI Questionnaire, compared to those living in rural areas. The Internet addiction criteria were fulfilled by 0.45% of adolescents living in urban areas and 2.9% of those living in rural areas, whereas 35.55% of urban dwelling students and 30.18% of students living in rural areas showed a risk of developing this addiction. More adolescents living in urban areas, compared to those living in rural areas, use Internet pornography, play computer games, disclose their personal data to unknown individuals encountered on the Internet, use Instant Messaging (IM) services, electronic mail and Facebook social networking service. Compared to their peers from urban areas, significantly more adolescents from rural areas use 'Nasza Klasa' (Our Classmates) online social networking service.

Use of the Internet and Mobile Phones for Self-Management of Severe Mental Health Problems: Qualitative Study of Staff Views

PubMed Central

Bucci, Sandra; Lobban, Fiona

2017-01-01

Background Researchers are currently investigating the feasibility, acceptability, and efficacy of digital health interventions for people who experience severe mental health problems such as psychosis and bipolar disorder. Although the acceptability of digital health interventions for severe mental health problems appears to be relatively high and some people report successfully using the Internet and mobile phones to manage their mental health, the attitudes of mental health care staff toward such approaches have yet to be considered. Objective The aim of this study was to explore mental health care staff experiences of clients with severe mental health problems engaging with the Internet and mobile phones to self-manage their mental health and their views toward these behaviors. The study also sought to examine the opinions expressed by mental health care staff toward digital health interventions for severe mental health problems to identify potential facilitators and barriers to implementation. Methods Four focus groups were conducted with 20 staff working in mental health care services in the North West of the England using a topic guide. Focus groups involved 12 staff working in secondary care psychological services (7 participants in focus group 1 and 5 participants in focus group 4), 4 staff working in a rehabilitation unit (focus group 2), and 4 staff working in a community mental health team (focus group 3). Focus groups were transcribed verbatim, and transcripts were analyzed thematically to identify key themes that emerged from the data. Results Four overarching themes, two with associated subthemes, were identified: (1) staff have conflicting views about the pros and cons of using Web-based resources and digital health interventions to manage mental health; (2) digital health interventions could increase access to mental health support options for severe mental health problems but may perpetuate the digital divide; (3) digital health interventions’ impact on staff roles and responsibilities; and (4) digital health interventions should be used to enhance, not replace, face-to-face support. Conclusions This study is the first, to our knowledge, to qualitatively explore the experiences and attitudes of mental health care staff toward individuals with severe mental health problems using the Internet, mobile phones, and digital health interventions to self-manage their mental health. Understanding the positive and negative experiences and views shared by staff toward both current and potential digital health intervention use has enabled the identification of several considerations for implementation. Additionally, the findings suggest mental health care staff need clear guidance and training in relation to their responsibilities in recommending reputable and secure websites, forums, and digital health interventions and in how to manage professional boundaries on the Internet. Overall, the study highlights that digital health interventions could be well received by staff working in mental health services but importantly, such management options must be presented to frontline staff as an avenue to enhance care and extend choice, rather than as a method to reduce costs. PMID:29092809

Surfing the Internet.

PubMed

Clay, A T

1995-08-01

More physicians are surfing the Internet than ever before, thanks to the recent launch of MSMSNET, the Michigan State Medical Society's new online service for physician members. If words like World Wide Web, E-mail, and Hypertext links send you into a state of confusion, then read on. This month's cover story discusses MSMS's launch into the information superhighway and training programs MSMS has in store for physician members. Also included is an examination of the Internet--past, present and future--by the president of Voyager Information Networks, Inc., a Michigan corporation specializing in Internet services for Michigan trade groups and other organizations, including MSMS. This cover story marks the beginning of a series of articles on the Internet which will appear in future issues of Michigan Medicine. Hop on board and enjoy the ride!

A new Information publishing system Based on Internet of things

NASA Astrophysics Data System (ADS)

Zhu, Li; Ma, Guoguang

2018-03-01

A new information publishing system based on Internet of things is proposed, which is composed of four level hierarchical structure, including the screen identification layer, the network transport layer, the service management layer and the publishing application layer. In the architecture, the screen identification layer has realized the internet of screens in which geographically dispersed independent screens are connected to the internet by the customized set-top boxes. The service management layer uses MQTT protocol to implement a lightweight broker-based publish/subscribe messaging mechanism in constrained environments such as internet of things to solve the bandwidth bottleneck. Meanwhile the cloud-based storage technique is used to storage and manage the promptly increasing multimedia publishing information. The paper has designed and realized a prototype SzIoScreen, and give some related test results.

How does searching for health information on the Internet affect individuals' demand for health care services?

PubMed

Suziedelyte, Agne

2012-11-01

The emergence of the Internet made health information, which previously was almost exclusively available to health professionals, accessible to the general public. Access to health information on the Internet is likely to affect individuals' health care related decisions. The aim of this analysis is to determine how health information that people obtain from the Internet affects their demand for health care. I use a novel data set, the U.S. Health Information National Trends Survey (2003-07), to answer this question. The causal variable of interest is a binary variable that indicates whether or not an individual has recently searched for health information on the Internet. Health care utilization is measured by an individual's number of visits to a health professional in the past 12 months. An individual's decision to use the Internet to search for health information is likely to be correlated to other variables that can also affect his/her demand for health care. To separate the effect of Internet health information from other confounding variables, I control for a number of individual characteristics and use the instrumental variable estimation method. As an instrument for Internet health information, I use U.S. state telecommunication regulations that are shown to affect the supply of Internet services. I find that searching for health information on the Internet has a positive, relatively large, and statistically significant effect on an individual's demand for health care. This effect is larger for the individuals who search for health information online more frequently and people who have health care coverage. Among cancer patients, the effect of Internet health information seeking on health professional visits varies by how long ago they were diagnosed with cancer. Thus, the Internet is found to be a complement to formal health care rather than a substitute for health professional services. Copyright © 2012 Elsevier Ltd. All rights reserved.

47 CFR 8.3 - Transparency.

Code of Federal Regulations, 2013 CFR

2013-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.3 Transparency. A person engaged in the provision of broadband Internet access service shall publicly disclose accurate information regarding the network management practices, performance, and commercial terms of its broadband Internet...

47 CFR 8.3 - Transparency.

Code of Federal Regulations, 2014 CFR

2014-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.3 Transparency. A person engaged in the provision of broadband Internet access service shall publicly disclose accurate information regarding the network management practices, performance, and commercial terms of its broadband Internet...

47 CFR 8.3 - Transparency.

Code of Federal Regulations, 2012 CFR

2012-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.3 Transparency. A person engaged in the provision of broadband Internet access service shall publicly disclose accurate information regarding the network management practices, performance, and commercial terms of its broadband Internet...

47 CFR 8.3 - Transparency.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FEDERAL COMMUNICATIONS COMMISSION GENERAL PRESERVING THE OPEN INTERNET § 8.3 Transparency. A person engaged in the provision of broadband Internet access service shall publicly disclose accurate information regarding the network management practices, performance, and commercial terms of its broadband Internet...

The Internet: Trends and Directions.

ERIC Educational Resources Information Center

Anderson, Byron

1996-01-01

Examines current trends and directions in information technology and telecommunications. Discusses legislation; mergers and acquisitions; Internet service providers; fiscal control in libraries and the pooling of electronic information access through consortiums; demand for more bandwidth; technology selection; Internet usage patterns; the…

UPM: unified policy-based network management

NASA Astrophysics Data System (ADS)

Law, Eddie; Saxena, Achint

2001-07-01

Besides providing network management to the Internet, it has become essential to offer different Quality of Service (QoS) to users. Policy-based management provides control on network routers to achieve this goal. The Internet Engineering Task Force (IETF) has proposed a two-tier architecture whose implementation is based on the Common Open Policy Service (COPS) protocol and Lightweight Directory Access Protocol (LDAP). However, there are several limitations to this design such as scalability and cross-vendor hardware compatibility. To address these issues, we present a functionally enhanced multi-tier policy management architecture design in this paper. Several extensions are introduced thereby adding flexibility and scalability. In particular, an intermediate entity between the policy server and policy rule database called the Policy Enforcement Agent (PEA) is introduced. By keeping internal data in a common format, using a standard protocol, and by interpreting and translating request and decision messages from multi-vendor hardware, this agent allows a dynamic Unified Information Model throughout the architecture. We have tailor-made this unique information system to save policy rules in the directory server and allow executions of policy rules with dynamic addition of new equipment during run-time.

78 FR 6216 - Extension of the Commission's Rules Regarding Outage Reporting to Interconnected Voice Over...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 4 [PS Docket No. 11-82; DA 12-1962] Extension of the Commission's Rules Regarding Outage Reporting to Interconnected Voice Over Internet Protocol Service Providers and Broadband Internet Service Providers AGENCY: Federal Communications Commission. ACTION: Final...

Internetworking Services and the Electronic Library.

ERIC Educational Resources Information Center

Brunell, David H.

1991-01-01

Discusses management issues that librarians face in offering public access to library resources through internetworking services, e.g., local area networks, campus networks, or the INTERNET. It is concluded that interface problems and lack of an effective technical support structure make access to library information on INTERNET more of an…

77 FR 11997 - Consumer and Governmental Affairs Bureau Seeks To Refresh the Record Regarding Misuse of Internet...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... legitimate relay calls, however, are not entitled to these transparency and confidentiality protections... Relay Service AGENCY: Federal Communications Commission. ACTION: Proposed rule. SUMMARY: In this... refresh the record regarding misuse of Internet Protocol relay service. Further comments are requested to...

Evaluation of an Internet-Based, Bibliographic Database: Results of the NASA STI Program's ASAP User Test

NASA Technical Reports Server (NTRS)

Reid, John; Egge, Robert; McAfee, Nancy

2000-01-01

This document summarizes the feedback gathered during the user-testing phase in the development of an electronic library application: the Aeronautics and Space Access Pages (ASAP). It first provides some historical background on the NASA Scientific and Technical Information (STI) program and its efforts to enhance the services it offers the aerospace community. Following a brief overview of the ASAP project, it reviews the results of an online user survey, and from the lessons learned therein, outlines direction for future development of the project.

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

PubMed

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.

The Future of the Internet

DTIC Science & Technology

2008-07-01

also a large Internet service provider and an operator of two of the 13 root zone servers that provide the basic information for locating Internet ...routing and address information to assure continued connectivity and speed? In addition, exchange point technology needs to be improved and there are...alternative technology will come along that will make the Internet outmoded in the same way the Internet has begun to make the Public Switched Telephone

The diffusion of performance and image-enhancing drugs (PIEDs) on the internet: the abuse of the cognitive enhancer piracetam.

PubMed

Corazza, Ornella; Bersani, Francesco Saverio; Brunoro, Roberto; Valeriani, Giuseppe; Martinotti, Giovanni; Schifano, Fabrizio

2014-12-01

Performance and image-enhancing drugs (PIEDs), also known as "lifestyle drugs," are increasingly sold on the Internet to enhance cognitive as well as sexual, muscular, attentive, and other natural capacities. Our analysis focuses on the misuse of the cognitive enhancer piracetam. A literature review was carried out in PsychInfo and Pubmed database. Considering the absence of peer-reviewed data, review of additional sources of unstructured information from the Internet was carried out between February 2012 and July 2013. Additional searches were conducted using the Global Public Health Intelligence Network (GPHIN), a secure Internet-based early warning system developed by Health Canada and the World Health Organization (WHO), which monitors media reports in six languages, Arabic, Chinese, English, French, Russian, and Spanish. Piracetam is sold via illicit online pharmacies with no need of prescription at low prices. Buyers, mainly healthy individuals, purchase the product to enhance study- and work-related performances as well as for recreational purposes. Its nonmedical use is often associated with the occurrence of side effects such as hallucinations, psychomotor agitation, dysphoria, tiredness, dizziness, memory loss, headache, and severe diarrhoea; moreover, several users declared to have neither felt any cognitive improvement nor psychedelic effects. This is a new and fast-growing trend of abuse that needs to be extensively monitored and studied also by using near real-time and unstructured sources of information such as Internet news and online reports in order to acquire rapid knowledge and understanding. Products sold online might be counterfeits and this enhances related health risks.

[Web accessibility of Internet appointment scheduling in primary care].

PubMed

Casasola Balsells, Luis Alejandro; Guerra González, Juan Carlos; Casasola Balsells, María Araceli; Pérez Chamorro, Vicente Antonio

2017-12-16

To assess the accessibility level of Internet appointment scheduling in primary care and the fulfilment of the requirements of Spanish legislation. Descriptive study of the accessibility of 18 web sites corresponding to the autonomic health services responsible for Internet appointment scheduling for primary health care services. The level of web accessibility was evaluated by means of five automated tools. Only six websites self-declared to be in compliance with level AA of WCAG 2.0. The level of web accessibility according to the legal requirements in Spain is low. The evaluation tools identified the main errors to be corrected. Most of the autonomic health services responsible for Internet appointment scheduling in primary care need to improve their level of web accessibility and ensure that it complies with Spanish legislation. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

Wireless Internet and Student-Centered Learning: A Partial Least-Squares Model

ERIC Educational Resources Information Center

Lu, Eric Y.; Ma, Hongyan; Turner, Sandra; Huang, Wayne

2007-01-01

Wireless Internet technology is gaining a foothold on more and more campuses, yet few studies have investigated how wireless Internet supports and enhances a student-centered learning environment. This study seeks to fill the gap by developing an instrument to measure how wireless Internet supports student-centered learning. A web survey was…

The Internet: The Demise of Traditional Online.

ERIC Educational Resources Information Center

Ochsner, Heinz; Thomas, Karen

The Internet has brought about a revolution in the concept of information provision for end-users, and opened up a diverse new market. The Internet has challenged the need for and role of traditional online services. Despite the benefits of the Internet, users face a number of dilemmas: finding needed information in a vast sea of information; time…

Content Knowledge of the Internet Among Public Reference Librarians at the Cleveland Heights Public Library.

ERIC Educational Resources Information Center

Augustine, Matthew J.

The Internet is becoming an increasingly important medium of electronic information dissemination, and thus an increasingly important library reference tool. This study examines the Internet skills of a sample group of 15 public reference librarians in the Adult Services Department at the Cleveland Heights Public Library. The Internet skills that…

Promoting Awareness of Internet Safety in Taiwan In-Service Teacher Education: A Ten-Year Experience

ERIC Educational Resources Information Center

Chou, Chien; Peng, Hsinyi

2011-01-01

The Internet has changed many people's lives, in both positive and negative ways. The Taiwan Ministry of Education has recognized the Internet's possible risks and has initiated the island-wide "Teacher Awareness of Internet Safety" (TAIS) project for elementary and middle school teachers since 2000. TAIS project is the first…

Prioritized service system behavior

NASA Astrophysics Data System (ADS)

Oliver, Huw

2001-07-01

Internet technology is becoming the infrastructure of the future for any information that can be transmitted digitally, including voice, audio, video and data services of all kinds. The trend to integrate voice and data traffic observed in the Internet is expected to continue until the full integration of all media types is achieved. At the same time it is obvious that the business model employed for current Internet usage is not sustainable for the creation of an infrastructure suitable to support a diverse and ever-increasing range of application services. Currently the Internet provides only a single class of best-effort service and prices are mainly built on flat-fee, access based schemes. We propose the use of pricing mechanisms for controlling demand for scarce resources, in order to improve the economic efficiency of the system. Standard results in economic theory suggest that increasing the value of the network services to the users is beneficial to both the users and the network operator (since he can charge them more and get back a bigger percentage of their surplus). Using pricing mechanisms helps in that respect. When demand is high, prices are being raised and hence deter the users with low valuation for the service to use it. This leaves resources to be available for the users that value them more, and hence are ready to pay more.

Using Internet Audio to Enhance Online Accessibility

ERIC Educational Resources Information Center

Schwartz, Linda Matula

2004-01-01

Accessibility to online education programs is an important factor that requires continued research, improvement, and regulation. Particularly valuable in the enhancement of online accessibility is the Voice-over Internet Protocol (VOIP) medium. VOIP compresses analog voice data and converts it into digital packets for transmission over the…

Next-generation services for e-traceability to ionizing radiation national standards

NASA Astrophysics Data System (ADS)

Desrosiers, Marc F.; Klemick, Mark; Puhl, James M.; Uchida, David; Mallis, Steven

2004-09-01

An Internet-based system for fast, remote certification of high-dose radiation sources against the US national standard is being constructed at the National Institute of Standards and Technology (NIST). The new service will establish traceability (through transfer dosimetry) in real time at a lower cost by using automated routines and the Internet. A prototype of this service was successfully demonstrated in 2000 at the American Society for Testing and Materials (ASTM) Dosimetry Workshop in San Diego. Despite this impressive accomplishment, new developments demanded that several aspects of the service be modified. The new service has been completely redesigned to address these new demands and ensure greater accessibility. A description of the hardware and software configurations of this service as well as the communication and information management aspects will be presented. The Internet-based transfer certification program will provide industry with 24-h, 7-day-per-week, on-demand certifications, immediate turnaround times, and lower cost, ultimately improving the quality of the manufacturing process.

The Health and Retirement Study: Analysis of Associations Between Use of the Internet for Health Information and Use of Health Services at Multiple Time Points.

PubMed

Shim, Hyunju; Ailshire, Jennifer; Zelinski, Elizabeth; Crimmins, Eileen

2018-05-25

The use of the internet for health information among older people is receiving increasing attention, but how it is associated with chronic health conditions and health service use at concurrent and subsequent time points using nationally representative data is less known. This study aimed to determine whether the use of the internet for health information is associated with health service utilization and whether the association is affected by specific health conditions. The study used data collected in a technology module from a nationally representative sample of community-dwelling older Americans aged 52 years and above from the 2012 Health and Retirement Study (HRS; N=991). Negative binomial regressions were used to examine the association between use of Web-based health information and the reported health service uses in 2012 and 2014. Analyses included additional covariates adjusting for predisposing, enabling, and need factors. Interactions between the use of the internet for health information and chronic health conditions were also tested. A total of 48.0% (476/991) of Americans aged 52 years and above reported using Web-based health information. The use of Web-based health information was positively associated with the concurrent reports of doctor visits, but not over 2 years. However, an interaction of using Web-based health information with diabetes showed that users had significantly fewer doctor visits compared with nonusers with diabetes at both times. The use of the internet for health information was associated with higher health service use at the concurrent time, but not at the subsequent time. The interaction between the use of the internet for health information and diabetes was significant at both time points, which suggests that health-related internet use may be associated with fewer doctor visits for certain chronic health conditions. Results provide some insight into how Web-based health information may provide an alternative health care resource for managing chronic conditions. ©Hyunju Shim, Jennifer Ailshire, Elizabeth Zelinski, Eileen Crimmins. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 25.05.2018.

A Beginner's Guide to the Internet.

ERIC Educational Resources Information Center

McAdams, Charles A.; Nelson, Mark A.

1995-01-01

Maintains that the Internet offers services and opportunities for music teachers and students. Provides an overview of topics such as electronic mail, File Transfer Protocol (FTP), Gopher, and the World Wide Web (WWW). Includes two lists of music resources available on the Internet. (CFR)

Help

Science.gov Websites

DUF6 Management and Uses DUF6 Conversion EIS Documents News FAQs Internet Resources Glossary Home  . Looking for other resources? Try the Internet Resources page Search through relevant online newspapers News | FAQs | Internet Resources | Glossary Help | Mailing Services | Contact Us | About Us | Security

77 FR 72861 - Information Collection Being Reviewed by the Federal Communications Commission Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... A. Fraser, Office of Management and Budget, via fax at 202-395-5167 or via Internet at [email protected] and to Judith B. Herman, Federal Communications Commission, via the Internet at Judith... Paging and Radiotelephone Service, Rural Radiotelephone Service, or 800 MHz Specialized Mobile Radio...

77 FR 15980 - Airworthiness Directives; Alpha Aviation Concept Limited (Type Certificate Previously Held by...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-19

[email protected]nz ; Internet: http://www.alphaaviation.co.nz . You may review copies of the referenced service... 7070; fax: 011 64 7843 8040; email: [email protected]nz ; Internet: http://www.alphaaviation.co.nz . You may review copies of the referenced service information at the FAA, Small Airplane...

The Internet and Library and Information Services: A Review, Analysis, and Annotated Bibliography. Occasional Papers No. 202.

ERIC Educational Resources Information Center

Liu, Lewis-Guodo

This work provides a review and analysis of the literature and an annotated bibliography of 446 sources on the Internet and library and information services. The bibliography is divided alphabetically according to the following topics: academic libraries and scholarly research; bibliographies, directories, guides, and glossaries; business…

2003 Industry Studies: Shipbuilding

DTIC Science & Technology

2003-01-01

Vessel (HSV),” Navy Warfare Development Command (undated). Online. Internet . 1 March 2003. Industrial Technology Information Services, Taiwan... Technology Information Services, “Taiwan Industrial Outlook: Shipbuilding Industry” (2001), http://www.itis.org.tw/English/n17.html. Online. Internet ...likely see similar, if not equal improvements in the yards of global competitors. Information Technology (IT) Shipbuilders are incorporating

Development of Mobile Communications in Slovenia: Looking to the Future Global Information (Mobile/Internet) Society.

ERIC Educational Resources Information Center

Simonic, Tomaz; Mlinar, Tomi

2000-01-01

Discusses the planning and provision of mobile communications in Slovenia and suggests areas that will be developed in the future. Topics include the global mobile market; digital mobile networks; evolution from voice to multimedia services; wireless application protocol; the Internet; general packet radio service; and universal mobile…

78 FR 55696 - Request for Comment on Petition Filed by Purple Communications, Inc. Regarding the Provision of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

... Commission's VRS Reform Order regarding the use of Internet Protocol Captioned Telephone Service (IP CTS... requested clarification would force Purple and other IP CTS providers to cease the provision of IP CTS using... of Internet Protocol Captioned Telephone Service (IP CTS) through Web or wireless technologies...

A Meta-Data Driven Approach to Searching for Educational Resources in a Global Context.

ERIC Educational Resources Information Center

Wade, Vincent P.; Doherty, Paul

This paper presents the design of an Internet-enabled search service that supports educational resource discovery within an educational brokerage service. More specifically, it presents the design and implementation of a metadata-driven approach to implementing the distributed search and retrieval of Internet-based educational resources and…

11 CFR 111.35 - If the respondent decides to challenge the alleged violation or proposed civil money penalty...

Code of Federal Regulations, 2010 CFR

2010-01-01

... staff; (4) Committee computer, software or Internet service provider failures; (5) A committee's failure... software despite the respondent seeking technical assistance from Commission personnel and resources; (2) A... Commission's or respondent's computer systems or Internet service provider; and (3) Severe weather or other...

78 FR 5851 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

... not yet fully operational. Among other things, the telephone services provided by third-party carriers... the temporary suspension was needed because of the ongoing intermittent phone and internet service. Specifically, the wired telephone lines and internet connections for Floor brokers continued to not be...

Internet Communication versus Face-to-Face Interaction in Quality of Life

ERIC Educational Resources Information Center

Lee, Paul S. N.; Leung, Louis; Lo, Venhwei; Xiong, Chengyu; Wu, Tingjun

2011-01-01

This study seeks to understand the role of the Internet in quality of life (QoL). Specifically, it examines the question of whether Internet communication serves, like face-to-face interactions, to enhance quality of life. It is hypothesized that the use of the Internet for interpersonal communication can improve quality of life among Internet…

[Automation of medical literature--and information services].

PubMed

Bakker, S

1997-01-04

It is important for clinical practice to be able to find (or retrieve) relevant literature and to keep informed of the state of medical science. The fact that the contents of articles in journals are now accessible via computers is the result of integration of bibliographic techniques, medical knowledge and computer technology. Articles published in some 5000 medical journals can nowadays be retrieved electronically via Medline and Embase together (but medical literature in Dutch is underrepresented). Computerised insertion of publications into Internet dose not make information traceable or accessible, let alone reliable and readable. It cannot be predicted if electronic versions of scientific periodicals will replace the printed editions completely. However, valuable, reliable information will always have its price, even on Internet. It is unlikely that electronic information published privately (internet) will replace scientific publishers soon, for readers will still want selection and monitoring of contents and language. Good layout, professional typography and suitable illustrations to enhance reading comfort and cognitive processes, will even become more important. The problems arising from the immensity of scientific knowledge are not (any longer) of a technological nature-what is needed is a cultural about-turn of the information infrastructure in medical-scientific associations, organizations and institutions.

Enhancing the Teaching of Digital Processing of Remote Sensing Image Course through Geospatial Web Processing Services

NASA Astrophysics Data System (ADS)

di, L.; Deng, M.

2010-12-01

Remote sensing (RS) is an essential method to collect data for Earth science research. Huge amount of remote sensing data, most of them in the image form, have been acquired. Almost all geography departments in the world offer courses in digital processing of remote sensing images. Such courses place emphasis on how to digitally process large amount of multi-source images for solving real world problems. However, due to the diversity and complexity of RS images and the shortcomings of current data and processing infrastructure, obstacles for effectively teaching such courses still remain. The major obstacles include 1) difficulties in finding, accessing, integrating and using massive RS images by students and educators, and 2) inadequate processing functions and computing facilities for students to freely explore the massive data. Recent development in geospatial Web processing service systems, which make massive data, computing powers, and processing capabilities to average Internet users anywhere in the world, promises the removal of the obstacles. The GeoBrain system developed by CSISS is an example of such systems. All functions available in GRASS Open Source GIS have been implemented as Web services in GeoBrain. Petabytes of remote sensing images in NASA data centers, the USGS Landsat data archive, and NOAA CLASS are accessible transparently and processable through GeoBrain. The GeoBrain system is operated on a high performance cluster server with large disk storage and fast Internet connection. All GeoBrain capabilities can be accessed by any Internet-connected Web browser. Dozens of universities have used GeoBrain as an ideal platform to support data-intensive remote sensing education. This presentation gives a specific example of using GeoBrain geoprocessing services to enhance the teaching of GGS 588, Digital Remote Sensing taught at the Department of Geography and Geoinformation Science, George Mason University. The course uses the textbook "Introductory Digital Image Processing, A Remote Sensing Perspective" authored by John Jensen. The textbook is widely adopted in the geography departments around the world for training students on digital processing of remote sensing images. In the traditional teaching setting for the course, the instructor prepares a set of sample remote sensing images to be used for the course. Commercial desktop remote sensing software, such as ERDAS, is used for students to do the lab exercises. The students have to do the excurses in the lab and can only use the simple images. For this specific course at GMU, we developed GeoBrain-based lab excurses for the course. With GeoBrain, students now can explore petabytes of remote sensing images in the NASA, NOAA, and USGS data archives instead of dealing only with sample images. Students have a much more powerful computing facility available for their lab excurses. They can explore the data and do the excurses any time at any place they want as long as they can access the Internet through the Web Browser. The feedbacks from students are all very positive about the learning experience on the digital image processing with the help of GeoBrain web processing services. The teaching/lab materials and GeoBrain services are freely available to anyone at http://www.laits.gmu.edu.

The Librarian's Internet Survival Guide: Strategies for the High-Tech Reference Desk.

ERIC Educational Resources Information Center

McDermott, Irene E.; Quint, Barbara, Ed.

This guide discusses the use of the World Wide Web for library reference service. Part 1, "Ready Reference on the Web: Resources for Patrons," contains chapters on searching and meta-searching the Internet, using the Web to find people, news on the Internet, quality reference resources on the Web, Internet sites for kids, free full-text…

Where is the Internet heading to?

NASA Astrophysics Data System (ADS)

Martin, Olivier

2010-04-01

A review of the state of the Internet in terms of traffic and services trends covering both the Research and Education and the Commercial Internet will first be given. The problematic behind the IPv4 to IPv6 migration will be explained shortly, a short review of the ongoing efforts to re-design the Internet in a clean-slate approach will then be made.

Proof of Concept Integration of a Single-Level Service-Oriented Architecture into a Multi-Domain Secure Environment

DTIC Science & Technology

2008-03-01

Machine [29]. OC4J applications support Java Servlets , Web services, and the following J2EE specific standards: Extensible Markup Language (XML...IMAP Internet Message Access Protocol IP Internet Protocol IT Information Technology xviii J2EE Java Enterprise Environment JSR 168 Java ...LDAP), World Wide Web Distributed Authoring and Versioning (WebDav), Java Specification Request 168 (JSR 168), and Web Services for Remote

Architecture and Concept of Operations for a Warfighter’s Internet. Volume 2: Appendices

DTIC Science & Technology

1998-01-28

National Technical Information Service , where it will be available to the general public, including foreign nationals. This technical report has been...SUPPORT INTEGRATED SERVICES IN A MOBILE CELLULAR SYSTEM ARCHITECTURE (FOR ARCHITECTURE OPT. 2) B-1 1. Introduction B-l 2. Warfighter’s...Internet Architecture and Concept of Operation B-2 3. Subnet Provider Interface (SNPI) B-5 4. Integrated Services Cell Multiplexing (ISCM) B-9 5. Mobile

Customer Churn Prediction for Broadband Internet Services

NASA Astrophysics Data System (ADS)

Huang, B. Q.; Kechadi, M.-T.; Buckley, B.

Although churn prediction has been an area of research in the voice branch of telecommunications services, more focused studies on the huge growth area of Broadband Internet services are limited. Therefore, this paper presents a new set of features for broadband Internet customer churn prediction, based on Henley segments, the broadband usage, dial types, the spend of dial-up, line-information, bill and payment information, account information. Then the four prediction techniques (Logistic Regressions, Decision Trees, Multilayer Perceptron Neural Networks and Support Vector Machines) are applied in customer churn, based on the new features. Finally, the evaluation of new features and a comparative analysis of the predictors are made for broadband customer churn prediction. The experimental results show that the new features with these four modelling techniques are efficient for customer churn prediction in the broadband service field.

End-to-End QoS for Differentiated Services and ATM Internetworking

NASA Technical Reports Server (NTRS)

Su, Hongjun; Atiquzzaman, Mohammed

2001-01-01

The Internet was initially design for non real-time data communications and hence does not provide any Quality of Service (QoS). The next generation Internet will be characterized by high speed and QoS guarantee. The aim of this paper is to develop a prioritized early packet discard (PEPD) scheme for ATM switches to provide service differentiation and QoS guarantee to end applications running over next generation Internet. The proposed PEPD scheme differs from previous schemes by taking into account the priority of packets generated from different application. We develop a Markov chain model for the proposed scheme and verify the model with simulation. Numerical results show that the results from the model and computer simulation are in close agreement. Our PEPD scheme provides service differentiation to the end-to-end applications.

Evaluation of Norwegian cancer hospitals' Web sites and explorative survey among cancer patients on their use of the Internet

PubMed Central

2001-01-01

Background Hospital homepages should provide comprehensive information on the hospital's services, such as departments and treatments available, prices, waiting time, leisure facilities, and other information important for patients and their relatives. Norway, with its population of approximately 4.3 million, ranks among the top countries globally for its ability to absorb and use technology. It is unclear to what degree Norwegian hospitals and patients use the Internet for information about health services. Objectives This study was undertaken to evaluate the quality of the biggest Norwegian cancer hospitals' Web sites and to gather some preliminary data on patients' use of the Internet. Methods In January 2001, we analyzed Web sites of 5 of the 7 biggest Norwegian hospitals treating cancer patients using a scoring system. The scoring instrument was based on recommendations developed by the Norwegian Central Information Service for Web sites and reflects the scope and depth of service information offered on hospital Web pages. In addition, 31 cancer patients visiting one hospital-based medical oncologist were surveyed about their use of the Internet. Results Of the 7 hospitals, 5 had a Web site. The Web sites differed markedly in quality. Types of information included - and number of Web sites that included each type of information - were, for example: search option, 1; interpreter service, 2; date of last update, 2; postal address, phone number, and e-mail service, 3; information in English, 2. None of the Web sites included information on waiting time or prices. Of the 31 patients surveyed, 12 had personal experience using the Internet and 4 had searched for medical information. The Internet users were significantly younger (mean age 47.8 years, range 28.4-66.8 years) than the nonusers (mean age 61.8 years, range 33.1-90.0 years) ( P= 0.007). Conclusions The hospitals' Web sites offer cancer patients and relatives useful information, but the Web sites were not impressive. PMID:11772545

The Internet in the Workplace: Issues of Implementation and Impact.

ERIC Educational Resources Information Center

Anderson, Byron

1996-01-01

As the Internet (with pluses and minuses) creeps forward, many work environments, business practices, and consumer processes will change significantly. Manufacturing, electronic commerce, health care, education, environmental monitoring, libraries, and government services will be profoundly affected. Fully implementing the Internet will take…

Copyright, the Internet, and Other Legal Issues.

ERIC Educational Resources Information Center

Gasaway, Laura N.

1998-01-01

Copyright and other intellectual property issues have dominated discussions of legal issues surrounding the Internet. There are other issues of considerable importance that also attract attention. Five legal issues affecting the Internet are addressed: copyright, online service-provider liability, database protection, obscenity, and privacy. Cited…

Keeping Up with the Internet.

ERIC Educational Resources Information Center

Dealy, Jacqueline

1994-01-01

Offers instructions and resources for Internet novices wanting to access Internet services. Instructions are offered for connecting to 13 education listservs, 9 electronic journals and newsletters, 3 education databases, 7 Telnet gopher sites, Veronica and Archie search tools, and File Transfer Protocol (FTP). (Contains 16 references.) (SLW)

31 CFR 132.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... THE TREASURY PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING § 132.2 Definitions. The following... participants in playing the game or contest or obtaining access to the Internet; or (B) Points or credits that... Internet and such systems operated or services offered by libraries or educational institutions. (q...

Experimental demonstration of multi-dimensional resources integration for service provisioning in cloud radio over fiber network

NASA Astrophysics Data System (ADS)

Yang, Hui; Zhang, Jie; Ji, Yuefeng; He, Yongqi; Lee, Young

2016-07-01

Cloud radio access network (C-RAN) becomes a promising scenario to accommodate high-performance services with ubiquitous user coverage and real-time cloud computing in 5G area. However, the radio network, optical network and processing unit cloud have been decoupled from each other, so that their resources are controlled independently. Traditional architecture cannot implement the resource optimization and scheduling for the high-level service guarantee due to the communication obstacle among them with the growing number of mobile internet users. In this paper, we report a study on multi-dimensional resources integration (MDRI) for service provisioning in cloud radio over fiber network (C-RoFN). A resources integrated provisioning (RIP) scheme using an auxiliary graph is introduced based on the proposed architecture. The MDRI can enhance the responsiveness to dynamic end-to-end user demands and globally optimize radio frequency, optical network and processing resources effectively to maximize radio coverage. The feasibility of the proposed architecture is experimentally verified on OpenFlow-based enhanced SDN testbed. The performance of RIP scheme under heavy traffic load scenario is also quantitatively evaluated to demonstrate the efficiency of the proposal based on MDRI architecture in terms of resource utilization, path blocking probability, network cost and path provisioning latency, compared with other provisioning schemes.

Experimental demonstration of multi-dimensional resources integration for service provisioning in cloud radio over fiber network.

PubMed

Yang, Hui; Zhang, Jie; Ji, Yuefeng; He, Yongqi; Lee, Young

2016-07-28

Cloud radio access network (C-RAN) becomes a promising scenario to accommodate high-performance services with ubiquitous user coverage and real-time cloud computing in 5G area. However, the radio network, optical network and processing unit cloud have been decoupled from each other, so that their resources are controlled independently. Traditional architecture cannot implement the resource optimization and scheduling for the high-level service guarantee due to the communication obstacle among them with the growing number of mobile internet users. In this paper, we report a study on multi-dimensional resources integration (MDRI) for service provisioning in cloud radio over fiber network (C-RoFN). A resources integrated provisioning (RIP) scheme using an auxiliary graph is introduced based on the proposed architecture. The MDRI can enhance the responsiveness to dynamic end-to-end user demands and globally optimize radio frequency, optical network and processing resources effectively to maximize radio coverage. The feasibility of the proposed architecture is experimentally verified on OpenFlow-based enhanced SDN testbed. The performance of RIP scheme under heavy traffic load scenario is also quantitatively evaluated to demonstrate the efficiency of the proposal based on MDRI architecture in terms of resource utilization, path blocking probability, network cost and path provisioning latency, compared with other provisioning schemes.

Experimental demonstration of multi-dimensional resources integration for service provisioning in cloud radio over fiber network

PubMed Central

Yang, Hui; Zhang, Jie; Ji, Yuefeng; He, Yongqi; Lee, Young

2016-01-01

Cloud radio access network (C-RAN) becomes a promising scenario to accommodate high-performance services with ubiquitous user coverage and real-time cloud computing in 5G area. However, the radio network, optical network and processing unit cloud have been decoupled from each other, so that their resources are controlled independently. Traditional architecture cannot implement the resource optimization and scheduling for the high-level service guarantee due to the communication obstacle among them with the growing number of mobile internet users. In this paper, we report a study on multi-dimensional resources integration (MDRI) for service provisioning in cloud radio over fiber network (C-RoFN). A resources integrated provisioning (RIP) scheme using an auxiliary graph is introduced based on the proposed architecture. The MDRI can enhance the responsiveness to dynamic end-to-end user demands and globally optimize radio frequency, optical network and processing resources effectively to maximize radio coverage. The feasibility of the proposed architecture is experimentally verified on OpenFlow-based enhanced SDN testbed. The performance of RIP scheme under heavy traffic load scenario is also quantitatively evaluated to demonstrate the efficiency of the proposal based on MDRI architecture in terms of resource utilization, path blocking probability, network cost and path provisioning latency, compared with other provisioning schemes. PMID:27465296

Research of GIS-services applicability for solution of spatial analysis tasks.

NASA Astrophysics Data System (ADS)

Terekhin, D. A.; Botygin, I. A.; Sherstneva, A. I.; Sherstnev, V. S.

2017-01-01

Experiments for working out the areas of applying various gis-services in the tasks of spatial analysis are discussed in this paper. Google Maps, Yandex Maps, Microsoft SQL Server are used as services of spatial analysis. All services have shown a comparable speed of analyzing the spatial data when carrying out elemental spatial requests (building up the buffer zone of a point object) as well as the preferences of Microsoft SQL Server in operating with more complicated spatial requests. When building up elemental spatial requests, internet-services show higher efficiency due to cliental data handling with JavaScript-subprograms. A weak point of public internet-services is an impossibility to handle data on a server side and a barren variety of spatial analysis functions. Microsoft SQL Server offers a large variety of functions needed for spatial analysis on the server side. The authors conclude that when solving practical problems, the capabilities of internet-services used in building up routes and completing other functions with spatial analysis with Microsoft SQL Server should be involved.

CHESS improves cancer caregivers' burden and mood: results of an eHealth RCT.

PubMed

DuBenske, Lori L; Gustafson, David H; Namkoong, Kang; Hawkins, Robert P; Atwood, Amy K; Brown, Roger L; Chih, Ming-Yuan; McTavish, Fiona; Carmack, Cindy L; Buss, Mary K; Govindan, Ramaswamy; Cleary, James F

2014-10-01

Informal caregivers (family and friends) of people with cancer are often unprepared for their caregiving role, leading to increased burden or distress. Comprehensive Health Enhancement Support System (CHESS) is a Web-based lung cancer information, communication, and coaching system for caregivers. This randomized trial reports the impact on caregiver burden, disruptiveness, and mood of providing caregivers access to CHESS versus the Internet with a list of recommended lung cancer websites. A total of 285 informal caregivers of patients with advanced nonsmall cell lung cancer were randomly assigned to a comparison group that received Internet or a treatment group that received Internet and CHESS. Caregivers were provided a computer and Internet service if needed. Written surveys were completed at pretest and during the intervention period bimonthly for up to 24 months. Analyses of covariance (ANCOVAs) compared the intervention's effect on caregivers' disruptiveness and burden (CQOLI-C), and negative mood (combined Anxiety, Depression, and Anger scales of the POMS) at 6 months, controlling for blocking variables (site, caregiver's race, and relationship to patient) and the given outcome at pretest. Caregivers randomized to CHESS reported lower burden, t(84) = 2.36, p = .021, d = .39, and negative mood, t(86) = 2.82, p = .006, d = .44, than those in the Internet group. The effect on disruptiveness was not significant. Although caring for someone with a terminal illness will always exact a toll on caregivers, eHealth interventions like CHESS may improve caregivers' understanding and coping skills and, as a result, ease their burden and mood.

CHESS Improves Cancer Caregivers’ Burden and Mood: Results of an eHealth RCT

PubMed Central

DuBenske, Lori L.; Gustafson, David H.; Namkoong, Kang; Hawkins, Robert P.; Atwood, Amy K.; Brown, Roger L.; Chih, Ming-Yuan; McTavish, Fiona; Carmack, Cindy L.; Buss, Mary K.; Govindan, Ramaswamy; Cleary, James F.

2014-01-01

Objective Informal caregivers (family and friends) of people with cancer are often unprepared for their caregiving role, leading to increased burden or distress. CHESS (Comprehensive Health Enhancement Support System) is a web-based lung cancer information, communication and coaching system for caregivers. This randomized trial reports the impact on caregiver burden, disruptiveness and mood of providing caregivers access to CHESS versus the Internet with a list of recommended lung cancer websites. Methods 285 informal caregivers of patients with advanced non-small cell lung cancer were randomly assigned to a comparison group that received Internet or a treatment group that received Internet and CHESS. Caregivers were provided a computer and Internet service if needed. Written surveys were completed at pretest and during the intervention period bimonthly for up to 24 months. ANCOVA analyses compared the intervention’s effect on caregivers’ disruptiveness and burden (CQOLI-C), and negative mood (combined Anxiety, Depression, and Anger scales of the POMS) at six months, controlling for blocking variables (site, caregiver’s race, and relationship to patient) and the given outcome at pretest. Results Caregivers randomized to CHESS reported lower burden [t (84) = 2.36, p = .021, d= .39] and negative mood [t (86) = 2.82, p = .006, d= .44] than those in the Internet group. The effect on disruptiveness was not significant. Conclusions Although caring for someone with a terminal illness will always exact a toll on caregivers, eHealth interventions like CHESS may improve caregivers’ understanding and coping skills and, as a result, ease their burden and mood. PMID:24245838

Privacy in Georeferenced Context-Aware Services: A Survey

NASA Astrophysics Data System (ADS)

Riboni, Daniele; Pareschi, Linda; Bettini, Claudio

Location based services (LBS) are a specific instance of a broader class of Internet services that are predicted to become popular in a near future: context-aware services. The privacy concerns that LBS have raised are likely to become even more serious when several context data, other than location and time, are sent to service providers as part of an Internet request. This paper provides a classification and a brief survey of the privacy preservation techniques that have been proposed for this type of services. After identifying the benefits and shortcomings of each class of techniques, the paper proposes a combined approach to achieve a more comprehensive solution for privacy preservation in georeferenced context-aware services.

A Comprehensive Optimization Strategy for Real-time Spatial Feature Sharing and Visual Analytics in Cyberinfrastructure

NASA Astrophysics Data System (ADS)

Li, W.; Shao, H.

2017-12-01

For geospatial cyberinfrastructure enabled web services, the ability of rapidly transmitting and sharing spatial data over the Internet plays a critical role to meet the demands of real-time change detection, response and decision-making. Especially for the vector datasets which serve as irreplaceable and concrete material in data-driven geospatial applications, their rich geometry and property information facilitates the development of interactive, efficient and intelligent data analysis and visualization applications. However, the big-data issues of vector datasets have hindered their wide adoption in web services. In this research, we propose a comprehensive optimization strategy to enhance the performance of vector data transmitting and processing. This strategy combines: 1) pre- and on-the-fly generalization, which automatically determines proper simplification level through the introduction of appropriate distance tolerance (ADT) to meet various visualization requirements, and at the same time speed up simplification efficiency; 2) a progressive attribute transmission method to reduce data size and therefore the service response time; 3) compressed data transmission and dynamic adoption of a compression method to maximize the service efficiency under different computing and network environments. A cyberinfrastructure web portal was developed for implementing the proposed technologies. After applying our optimization strategies, substantial performance enhancement is achieved. We expect this work to widen the use of web service providing vector data to support real-time spatial feature sharing, visual analytics and decision-making.

Browsing for the Best Internet Access Provider?

ERIC Educational Resources Information Center

Weil, Marty

1996-01-01

Highlights points to consider when choosing an Internet Service Provider. Serial Line Internet Protocol (SLIP) and Point to Point Protocol (PPP) are compared regarding price, performance, bandwidth, speed, and technical support. Obtaining access via local, national, consumer online, and telephone-company providers is discussed. A pricing chart and…

Business Use of the Internet.

ERIC Educational Resources Information Center

Feher, Annamaria; Towell, Elizabeth

1997-01-01

A survey of 142 information technology (IT) managers, CIOs, and CEOs in manufacturing, government, financial services, education, health care, retailing, aerospace, chemicals, and wholesaling examined business use of the Internet and found that although 85% of respondents are using the Internet, the perception is that their customers and vendors…

78 FR 11222 - Solicitation for a Cooperative Agreement-Production of Five Live Satellite/Internet Broadcasts...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-15

... instruction at other locations via technology. NIC uses satellite broadcasting and the Internet economically... learning, continually seeks to use and integrate various forms of visual technology to support and enhance... NIC to enhance other training projects; up to 20 short 10- to 15-second video bumps designed around...

Results of a Culturally Adapted Internet-Enhanced Physical Activity Pilot Intervention for Overweight and Obese Young Adult African American Women.

PubMed

Joseph, Rodney P; Pekmezi, Dori; Dutton, Gareth R; Cherrington, Andrea L; Kim, Young-Il; Allison, Jeroan J; Durant, Nefertiti H

2016-03-01

This study evaluated a culturally relevant, social cognitive theory-based, Internet-enhanced physical activity (PA) pilot intervention developed for overweight/obese African American (AA) female college students. Using a 3-month, single group, pretest-posttest design, participants accessed a culturally relevant PA promotion website and engaged in four moderate-intensity PA sessions each week. Study completers (n = 25, mean age = 21.9 years) reported a decrease in sedentary screen time (p < .0001); however, no changes in moderate-to-vigorous PA were reported (p = .150). A significant increase in self-regulation for PA (p < .0001) and marginally significant increases in social support (p = .052) and outcome expectations (p = .057) for PA were observed. No changes in body mass index (p = .162), PA enjoyment (p = .151), or exercise self-efficacy (p = .086) were reported. Findings of this exploratory study show some preliminary support for Internet-enhanced approaches to promote PA among overweight/obese AA women. Future studies with larger samples are needed to further explore culturally relevant Internet-enhanced PA programs in this underserved population. © The Author(s) 2014.

Offense-Defense Theory Analysis of Russian Cyber Capability

DTIC Science & Technology

2015-03-01

Internet and communications technologies IR international relations ISP Internet service provider RBN Russian Business Network Roskomnadzor Federal...Service for Supervision of Communications , Information Technology and Mass Media SCO Shanghai Cooperation Organization SORM System for Operative...complexity of contributing factors, it may be more meaningful to calculate dyadic , rather than systemic offense-defense balance, and it is valuable to

Next Challenges for Builders and Managers of Government Internet Services: A Report to the Information Infrastructure Task Force.

ERIC Educational Resources Information Center

Ryan, Joe; McClure, Charles R.

This report represents the views and perceptions of participants at a December 1994 Strategic Information Resources Management (SIRM) seminar, held in the District of Columbia, entitled "Building and Managing Government Internet Services." The group was comprised of 67 government officials and contractors who either had or were about to…

Service Learning Content on the Internet: How Are Community Colleges Advertising?

ERIC Educational Resources Information Center

Carr, Leslie

This study examines how 11 community colleges present and promote their service learning courses via the Internet. Of particular interest to this study are the following features of online presentations: (1) how detailed and developed the Web site is and the extent of the information provided; (2) whether the Web site provides student and faculty…

Assessment of Utilization of Internet Facilities among Pre-Service Teachers in University of Ilorin, Nigeria

ERIC Educational Resources Information Center

Ogunlade, Oyeronke Olufunmilola; Fagbola, Oluwafunmilayo Faith; Ogunlade, Amos Akindele; Amosa, Abdulganiyu Alasela

2015-01-01

The use of the Internet can further equip teachers by providing them with the latest information on their discipline. The purpose of technology in teacher training is to provide pre-service teachers with the capability of integrating computer technologies into curriculum and instructional activities.This study therefore assessed the internet…

Pre-Service Teachers' Use of Turkish on the Internet

ERIC Educational Resources Information Center

Yilmaz, Muamber

2017-01-01

The aim of this study was to determine the situation of pre-service primary school teachers' use of Turkish on the internet. The research was conducted on 100 students studying at the department of Primary School Education of Mustafa Kemal University. The research was descriptive. Data of the study was obtained from the students' conversations in…

Developing Competencies in the Entrepreneurial Small Firm for Use of the Internet in the Management of Customer Relations.

ERIC Educational Resources Information Center

McGowan, Pauric; Durkin, Mark G.; Allen, Lynsey; Dougan, Colette; Nixon, Sheena

2001-01-01

Using an adoption model depicting levels of awareness and value regarding the Internet, interviews with 25 entrepreneurs found the predominant reason for Internet adoption was information gathering and provision. Only one used it as a customer relations tool. Key competencies to enhance Internet use were identified. (Contains 56 references.) (SK)

Visualizing Internet routing changes.

PubMed

Lad, Mohit; Massey, Dan; Zhang, Lixia

2006-01-01

Today's Internet provides a global data delivery service to millions of end users and routing protocols play a critical role in this service. It is important to be able to identify and diagnose any problems occurring in Internet routing. However, the Internet's sheer size makes this task difficult. One cannot easily extract out the most important or relevant routing information from the large amounts of data collected from multiple routers. To tackle this problem, we have developed Link-Rank, a tool to visualize Internet routing changes at the global scale. Link-Rank weighs links in a topological graph by the number of routes carried over each link and visually captures changes in link weights in the form of a topological graph with adjustable size. Using Link-Rank, network operators can easily observe important routing changes from massive amounts of routing data, discover otherwise unnoticed routing problems, understand the impact of topological events, and infer root causes of observed routing changes.

A Fuzzy Logic-Based Quality Function Deployment for Selection of E-Learning Provider

ERIC Educational Resources Information Center

Kazancoglu, Yigit; Aksoy, Murat

2011-01-01

According to the Internet World Stats (2010), the growth rate of internet usage in the world is 444.8 % from 2000 to 2010. Since the number of internet users is rapidly increasing with each passed year, e-learning is often identified with web-based learning. The institutions, which deliver e-learning service via the use of computer and internet,…

K-12 Education and the Internet: A Technical Report Prepared for Saskatchewan Education, Training and Employment.

ERIC Educational Resources Information Center

Proctor, L. F.; Allen, A. J.

This report examines the context and impact on the classroom of teacher and student access to the Internet in K-12 education in Saskatchewan (Canada) public schools. It begins with a description of the Internet, including funding and connectivity concerns. The following four basic services of the Internet are introduced with examples of K-12…

Telecommunications: Characteristics and Choices of Internet Users. Report to the Ranking Minority Member, Subcommittee on Telecommunications, Committee on Energy and Commerce, House of Representatives.

ERIC Educational Resources Information Center

Czerwinski, Stanley J.

This study examined the demographic characteristics of Internet users compared with those of the general U.S. population, the characteristics of areas where broadband Internet transport is available and of consumers who selected a broadband transport provider, and the factors influencing consumers' choice of an ISP (Internet service provider) and…

Evolution of IPv6 Internet topology with unusual sudden changes

NASA Astrophysics Data System (ADS)

Ai, Jun; Zhao, Hai; Kathleen, M. Carley; Su, Zhan; Li, Hui

2013-07-01

The evolution of Internet topology is not always smooth but sometimes with unusual sudden changes. Consequently, identifying patterns of unusual topology evolution is critical for Internet topology modeling and simulation. We analyze IPv6 Internet topology evolution in IP-level graph to demonstrate how it changes in uncommon ways to restructure the Internet. After evaluating the changes of average degree, average path length, and some other metrics over time, we find that in the case of a large-scale growing the Internet becomes more robust; whereas in a top—bottom connection enhancement the Internet maintains its efficiency with links largely decreased.

Internet Economics IV

DTIC Science & Technology

2004-08-01

components, and B2B /B2C aspects of those in a technical and economic snapshot. Talk number six discusses the trade-off between quality and cost, which...web services have been defined. The fifth talk summarizes key aspects of XML (Extended Markup Language), Web Services and their components, and B2B ...Internet is Run: A Worldwide Perspective 69 Christoph Pauls 5 XML, Web Services and B2C/ B2B : A Technical and Economical Snap- shot 87 Matthias Pitt 6

Access Control Mechanism for IoT Environments Based on Modelling Communication Procedures as Resources.

PubMed

Cruz-Piris, Luis; Rivera, Diego; Marsa-Maestre, Ivan; de la Hoz, Enrique; Velasco, Juan R

2018-03-20

Internet growth has generated new types of services where the use of sensors and actuators is especially remarkable. These services compose what is known as the Internet of Things (IoT). One of the biggest current challenges is obtaining a safe and easy access control scheme for the data managed in these services. We propose integrating IoT devices in an access control system designed for Web-based services by modelling certain IoT communication elements as resources. This would allow us to obtain a unified access control scheme between heterogeneous devices (IoT devices, Internet-based services, etc.). To achieve this, we have analysed the most relevant communication protocols for these kinds of environments and then we have proposed a methodology which allows the modelling of communication actions as resources. Then, we can protect these resources using access control mechanisms. The validation of our proposal has been carried out by selecting a communication protocol based on message exchange, specifically Message Queuing Telemetry Transport (MQTT). As an access control scheme, we have selected User-Managed Access (UMA), an existing Open Authorization (OAuth) 2.0 profile originally developed for the protection of Internet services. We have performed tests focused on validating the proposed solution in terms of the correctness of the access control system. Finally, we have evaluated the energy consumption overhead when using our proposal.

Access Control Mechanism for IoT Environments Based on Modelling Communication Procedures as Resources

PubMed Central

2018-01-01

Internet growth has generated new types of services where the use of sensors and actuators is especially remarkable. These services compose what is known as the Internet of Things (IoT). One of the biggest current challenges is obtaining a safe and easy access control scheme for the data managed in these services. We propose integrating IoT devices in an access control system designed for Web-based services by modelling certain IoT communication elements as resources. This would allow us to obtain a unified access control scheme between heterogeneous devices (IoT devices, Internet-based services, etc.). To achieve this, we have analysed the most relevant communication protocols for these kinds of environments and then we have proposed a methodology which allows the modelling of communication actions as resources. Then, we can protect these resources using access control mechanisms. The validation of our proposal has been carried out by selecting a communication protocol based on message exchange, specifically Message Queuing Telemetry Transport (MQTT). As an access control scheme, we have selected User-Managed Access (UMA), an existing Open Authorization (OAuth) 2.0 profile originally developed for the protection of Internet services. We have performed tests focused on validating the proposed solution in terms of the correctness of the access control system. Finally, we have evaluated the energy consumption overhead when using our proposal. PMID:29558406

Evaluation Method for Service Branding Using Word-of-Mouth Data

NASA Astrophysics Data System (ADS)

Shirahada, Kunio; Kosaka, Michitaka

Development and spread of internet technology contributes service firms to obtaining the high capability of brand information transmission as well as relative customer feedback data collection. In this paper, we propose a new evaluation method for service branding using firms and consumers data on the internet. Based on service marketing 7Ps (Product, Price, Place, Promotion, People, Physical evidence, Process) which are the key viewpoints for branding, we develop a brand evaluation system including coding methods for Word-of-Mouth (WoM) and corporate introductory information on the internet to identify both customer's service value recognition vector and firm's service value proposition vector. Our system quantitatively clarify both customer's service value recognition of the firm and firm's strength in service value proposition, thereby analyzing service brand communication gaps between firm and consumers. We applied this system to Japanese Ryokan hotel industry. Using six ryokan-hotels' data on Jyaran-net and Rakuten travel, we made totally 983 codes from WoM information and analyzed their service brand value according to three price based categories. As a result, we found that the characteristics of customers' service value recognition vector differ according to the price categories. In addition, the system clarified that there is a firm that has a different service value proposition vector from customers' recognition vector. This helps to analyze corporate service brand strategy and has a significance as a system technology supporting service management.

New Interfaces to Web Documents and Services

NASA Technical Reports Server (NTRS)

Carlisle, W. H.

1996-01-01

This paper reports on investigations into how to extend capabilities of the Virtual Research Center (VRC) for NASA's Advanced Concepts Office. The work was performed as part of NASA's 1996 Summer Faculty Fellowship program, and involved research into and prototype development of software components that provide documents and services for the World Wide Web (WWW). The WWW has become a de-facto standard for sharing resources over the internet, primarily because web browsers are freely available for the most common hardware platforms and their operating systems. As a consequence of the popularity of the internet, tools, and techniques associated with web browsers are changing rapidly. New capabilities are offered by companies that support web browsers in order to achieve or remain a dominant participant in internet services. Because a goal of the VRC is to build an environment for NASA centers, universities, and industrial partners to share information associated with Advanced Concepts Office activities, the VRC tracks new techniques and services associated with the web in order to determine the their usefulness for distributed and collaborative engineering research activities. Most recently, Java has emerged as a new tool for providing internet services. Because the major web browser providers have decided to include Java in their software, investigations into Java were conducted this summer.

Enhancing the Quality of Service for Real Time Traffic over Optical Burst Switching (OBS) Networks with Ensuring the Fairness for Other Traffics.

PubMed

Al-Shargabi, Mohammed A; Shaikh, Asadullah; Ismail, Abdulsamad S

2016-01-01

Optical burst switching (OBS) networks have been attracting much consideration as a promising approach to build the next generation optical Internet. A solution for enhancing the Quality of Service (QoS) for high priority real time traffic over OBS with the fairness among the traffic types is absent in current OBS' QoS schemes. In this paper we present a novel Real Time Quality of Service with Fairness Ratio (RT-QoSFR) scheme that can adapt the burst assembly parameters according to the traffic QoS needs in order to enhance the real time traffic QoS requirements and to ensure the fairness for other traffic. The results show that RT-QoSFR scheme is able to fulfill the real time traffic requirements (end to end delay, and loss rate) ensuring the fairness for other traffics under various conditions such as the type of real time traffic and traffic load. RT-QoSFR can guarantee that the delay of the real time traffic packets does not exceed the maximum packets transfer delay value. Furthermore, it can reduce the real time traffic packets loss, at the same time guarantee the fairness for non real time traffic packets by determining the ratio of real time traffic inside the burst to be 50-60%, 30-40%, and 10-20% for high, normal, and low traffic loads respectively.

The Internet in Swaziland: Services under Transformation.

ERIC Educational Resources Information Center

Muswazi, Paiki

2000-01-01

Reviews the history of libraries in Swaziland and discusses the introduction of computers in 1974 and Internet access in 1996. Topics include censorship laws that have restricted access; e-commerce; e-mail; obstacles, including limited user access in libraries and lack of computer literacy; and suggestions for extending Internet information…

18 CFR 284.12 - Standards for pipeline business operations and communications.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Standards for pipeline business operations and communications. 284.12 Section 284.12 Conservation of Power and Water Resources..., private network connections using internet tools, internet directory services, and internet communication...

The Traveler's Guide to E-mail Access.

ERIC Educational Resources Information Center

Clyde, Anne

1999-01-01

Presents options that travelers can use to keep in e-mail contact. Discusses equipment/access issues related to traveling with a laptop; Internet cafes; free e-mail services; accessing home mail via a Web page; and new options e-mail access for travelers. Includes Internet resources on Internet access providers. (AEF)

Agility: Agent - Ility Architecture

DTIC Science & Technology

2002-10-01

existing and emerging standards (e.g., distributed objects, email, web, search engines , XML, Java, Jini). Three agent system components resulted from...agents and other Internet resources and operate over the web (AgentGram), a yellow pages service that uses Internet search engines to locate XML ads for agents and other Internet resources (WebTrader).

Exploring the Digital Nation: Home Broadband Internet Adoption in the United States

ERIC Educational Resources Information Center

National Telecommunications and Information Administration, 2010

2010-01-01

The Internet has revolutionized the social and economic environment in which people live by providing an alternative or supplemental channel for communication, gathering and disseminating information, entertainment, commerce, and education. Household use of high-speed, or broadband, Internet services has risen dramatically during this decade which…

How I Found Out about the Internet.

ERIC Educational Resources Information Center

Pawloski, Bob

1994-01-01

A Nebraska consultant/former teacher explains his role in developing Internet accounts for teachers while working on a wetlands distance-learning project and an arts-education consortium. He explains ARTnet and other Internet services, including Telnet, FTP (file transfer protocol), the Gopher retrieval system, NetNews, and Listservs. Sidebars…

49 CFR 107.616 - Payment procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Department's e-Commerce Internet site. Access to this service is provided at http://hazmat.dot.gov/regs...) must mail it to the same address or submit it through the same Internet site. (b) Payment must be made... payment acceptable to the Department on the registration statement or as part of an Internet registration...

41 CFR 102-173.25 - What definitions apply to this part?

Code of Federal Regulations, 2011 CFR

2011-01-01

... Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TELECOMMUNICATIONS 173-INTERNET GOV... part: Domain is a region of jurisdiction on the Internet for naming assignment. The General Services... Internet server. This is the name that you request from GSA. Typically, you would apply this name to a...

41 CFR 102-173.25 - What definitions apply to this part?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TELECOMMUNICATIONS 173-INTERNET GOV... part: Domain is a region of jurisdiction on the Internet for naming assignment. The General Services... Internet server. This is the name that you request from GSA. Typically, you would apply this name to a...

75 FR 9189 - Office of Special Education and Rehabilitative Services; Overview Information; Assistive...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

... Public Internet Site; Notice Inviting Applications for New Awards for Fiscal Year (FY) 2010 Catalog of... assistive technology public Internet site to improve awareness of and access to assistive technology (AT...: National Assistive Technology Public Internet Site. Under this priority, the Department will support an...

Internet Access in the European Union and in the United States.

ERIC Educational Resources Information Center

Bauer, Johannes M.; Berne, Michel; Maitland, Carleen F.

2002-01-01

Examines the effects of public policies towards traditional communications infrastructures on Internet access in Europe and the United States. Discusses competitive strategies and describes the influence of regulatory policies affecting market entry and the pricing of services on Internet access, based on empirical findings. (Author/LRW)

Customer's Perceptions and Intentions on Online Travel Service Delivery: An Empirical Study in China

NASA Astrophysics Data System (ADS)

Li, Hongxiu; Suomi, Reima

With the wide adoption of e-commerce in travel and tourism industry, the Internet has become an important travel service delivery channel, and traditional travel agency has been under severe disintermediation threat. This paper reports on a survey conducted to explore the Chinese consumer's current usage of the Internet as the channel to search travel information and to book travel services. It also investigates customer's future intentions on using the Internet to book travel services. This paper aims to examine whether there are difference between different consumer segments in terms of gender and age, and to find the hypothesis of disintermediation or intermediation in travel industry. The results indicates that online travel service delivery has grown as a popular direct distribution channel in travel industry, but more of the customers still turn to the traditional travel agencies, which support both the disintermediation and intermediation in travel industry. The results also reveal that online travel services provided by travel service providers still need to be improved since the number of online bookers is declined. This paper concludes by discussing the limitation of this study and highlighting areas for the future research in online travel service field.

e-Calibrations: using the Internet to deliver calibration services in real time at lower cost

NASA Astrophysics Data System (ADS)

Desrosiers, Marc; Nagy, Vitaly; Puhl, James; Glenn, Robert; Densock, Robert; Stieren, David; Lang, Brian; Kamlowski, Andreas; Maier, Diether; Heiss, Arthur

2002-03-01

The National Institute of Standards and Technology (NIST) is expanding into a new frontier in the delivery of measurement services. The Internet will be employed to provide industry with electronic traceability to national standards. This is a radical departure from the traditional modes of traceability and presents many new challenges. The traditional mail-based calibration service relies on sending artifacts to the user, who then mails them back to NIST for evaluation. The new service will deliver calibration results to the industry customer on-demand, in real-time, at a lower cost. The calibration results can be incorporated rapidly into the production process to ensure the highest quality manufacturing. The service would provide the US radiation processing industry with a direct link to the NIST calibration facilities and its expertise, and provide an interactive feedback process between industrial processing and the national measurement standard. Moreover, an Internet calibration system should contribute to the removal of measurement-related trade barriers.

Biomedical information @ the speed of light: implementing desktop access to publishers' resources at the Paterson Institute for Cancer Research.

PubMed

Glover, S W

2001-06-01

Shortly after midnight every Thursday morning, a list server in Massachusetts delivers an electronic table of contents message to the Kostoris Medical Library at the Paterson Institute for Cancer Research in Manchester, UK. The messageins details of the latest edition of the New England Journal of Medicine, complete with hyperlinks to the full text of the content online. Publishers' electronic current awareness services have been integrated into the dissemination process of the Library service to enhance the speed of communication and access to full text content. As a means of promoting electronic journal use, a system of e-mail delivery coupled with fast Internet access has allowed a migration from paper-based current awareness alerting to a seamless online product.

A Content Analysis of Health and Safety Communications Among Internet-Based Sex Work Advertisements: Important Information for Public Health.

PubMed

Kille, Julie; Bungay, Vicky; Oliffe, John; Atchison, Chris

2017-04-13

The capacity to advertise via the Internet continues to contribute to the shifting dynamics in adult commercial sex work. eHealth interventions have shown promise to promote Internet-based sex workers' health and safety internationally, yet minimal attention has been paid in Canada to developing such interventions. Understanding the information communicated in Internet-based sex work advertisements is a critical step in knowledge development to inform such interventions. The purpose of this content analysis was to increase our understanding of the health and safety information within the Internet advertisements among women, men, and transgender sex workers and to describe how this information may be utilized to inform eHealth service development for this population. A total of 75 Internet-based sex worker advertisements (45 women, 24 men, and 6 transgender persons) were purposefully selected from 226 advertisements collected as part of a larger study in Western Canada. Content analysis was employed to guide data extraction about demographic characteristics, sexual services provided, service restrictions, health practices and concerns, safety and security, and business practices. Frequencies for each variable were calculated and further classified by gender. Thematic analysis was then undertaken to situate the communications within the social and commercialized contexts of the sex industry. Four communications themes were identified: (1) demographic characteristics; (2) sexual services; (3) health; and (4) safety and security. White was the most common ethnicity (46/75, 61%) of advertisements. It was found that 20-29 years of age accounted for 32 of the 51 advertisements that provided age. Escort, the only legal business title, was the most common role title used (48/75, 64%). In total, 85% (64/75) of advertisements detailed lists of sexual services provided and 41% (31/75) of advertisements noted never offering uncovered services (ie, no condom). Gender and the type of Web-based platform mattered for information communicated. It was found that 35 of the 45 women's advertisements were situated in personal websites and hosted details about nonsexual aspects of an appointment. Men and transworkers used Internet classified advertisement platforms with predetermined categories. Communications about sexually transmitted infections (STIs) occurred in only 16% (12/75) of advertisements with men accounting for 7. Women's advertisements accounted for 26 of the 37 advertisements noting safety restrictions. Zero men or transpersons restricted alcohol or drug use. In total, 75% (56/75) of advertisements offered out-call services and the average minimal hourly rate ranged from Can $140/h to Can $200/h. The study findings contribute to understandings about the diverse platforms used in commercial sex advertisements, and how sex workers frame information for potential clients. This information affords health care providers and policy makers insights to how they might assist with promoting the health of Internet-based sex workers and their clients. ©Julie Kille, Vicky Bungay, John Oliffe, Chris Atchison. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 13.04.2017.

Efficient Data Transfer Rate and Speed of Secured Ethernet Interface System.

PubMed

Ghanti, Shaila; Naik, G M

2016-01-01

Embedded systems are extensively used in home automation systems, small office systems, vehicle communication systems, and health service systems. The services provided by these systems are available on the Internet and these services need to be protected. Security features like IP filtering, UDP protection, or TCP protection need to be implemented depending on the specific application used by the device. Every device on the Internet must have network interface. This paper proposes the design of the embedded Secured Ethernet Interface System to protect the service available on the Internet against the SYN flood attack. In this experimental study, Secured Ethernet Interface System is customized to protect the web service against the SYN flood attack. Secured Ethernet Interface System is implemented on ALTERA Stratix IV FPGA as a system on chip and uses the modified SYN flood attack protection method. The experimental results using Secured Ethernet Interface System indicate increase in number of genuine clients getting service from the server, considerable improvement in the data transfer rate, and better response time during the SYN flood attack.

Efficient Data Transfer Rate and Speed of Secured Ethernet Interface System

PubMed Central

Ghanti, Shaila

2016-01-01

Embedded systems are extensively used in home automation systems, small office systems, vehicle communication systems, and health service systems. The services provided by these systems are available on the Internet and these services need to be protected. Security features like IP filtering, UDP protection, or TCP protection need to be implemented depending on the specific application used by the device. Every device on the Internet must have network interface. This paper proposes the design of the embedded Secured Ethernet Interface System to protect the service available on the Internet against the SYN flood attack. In this experimental study, Secured Ethernet Interface System is customized to protect the web service against the SYN flood attack. Secured Ethernet Interface System is implemented on ALTERA Stratix IV FPGA as a system on chip and uses the modified SYN flood attack protection method. The experimental results using Secured Ethernet Interface System indicate increase in number of genuine clients getting service from the server, considerable improvement in the data transfer rate, and better response time during the SYN flood attack. PMID:28116350

Agent-Based Framework for Personalized Service Provisioning in Converged IP Networks

NASA Astrophysics Data System (ADS)

Podobnik, Vedran; Matijasevic, Maja; Lovrek, Ignac; Skorin-Kapov, Lea; Desic, Sasa

In a global multi-service and multi-provider market, the Internet Service Providers will increasingly need to differentiate in the service quality they offer and base their operation on new, consumer-centric business models. In this paper, we propose an agent-based framework for the Business-to-Consumer (B2C) electronic market, comprising the Consumer Agents, Broker Agents and Content Agents, which enable Internet consumers to select a content provider in an automated manner. We also discuss how to dynamically allocate network resources to provide end-to-end Quality of Service (QoS) for a given consumer and content provider.

Enhanced Security for Online Exams Using Group Cryptography

ERIC Educational Resources Information Center

Jung, I. Y.; Yeom, H. Y.

2009-01-01

While development of the Internet has contributed to the spread of online education, online exams have not been widely adopted. An online exam is defined here as one that takes place over the insecure Internet, and where no proctor is in the same location as the examinees. This paper proposes an enhanced secure online exam management environment…

Using an Internet Activity to Enhance Students' Awareness of Age Bias in Social Perceptions

ERIC Educational Resources Information Center

VonDras, Dean D.; Lor-Vang, Mai Nou

2004-01-01

Seeking to extend curricula in a Psychology of Aging course, an online Internet test that assesses user's implicit attitudes was used as part of a learning activity to enhance students' awareness of age-bias in social perceptions. A pretest-posttest methodology examined the efficacy of this learning activity in three separate investigations.…

Glossary/Acronyms: A

Science.gov Websites

Documents News FAQs Internet Resources Glossary Home » Glossary/Acronyms Search Glossary: Search Glossary Facility EISs | Documents News | FAQs | Internet Resources | Glossary Help | Mailing Services | Contact Us

Multicast for savings in cache-based video distribution

NASA Astrophysics Data System (ADS)

Griwodz, Carsten; Zink, Michael; Liepert, Michael; On, Giwon; Steinmetz, Ralf

1999-12-01

Internet video-on-demand (VoD) today streams videos directly from server to clients, because re-distribution is not established yet. Intranet solutions exist but are typically managed centrally. Caching may overcome these management needs, however existing web caching strategies are not applicable because they work in different conditions. We propose movie distribution by means of caching, and study the feasibility from the service providers' point of view. We introduce the combination of our reliable multicast protocol LCRTP for caching hierarchies combined with our enhancement to the patching technique for bandwidth friendly True VoD, not depending on network resource guarantees.

The Role of Free Internet Resources for Library Technical Services and Reference in a Hungarian LIS Continuing Education Course

ERIC Educational Resources Information Center

Koltay, Tibor

2006-01-01

After providing background to Continuing Professional Education (CPE) of librarians in Hungary, this article outlines the content of a course that seeks to make Hungarian librarians familiar with free Internet resources that are usable for library technical services and reference. One of the most important topics covered in the course is the…

Universal Service in the Digital Age: The Commercialization and Geography of U.S. Internet Access. Research Brief No. 5.

ERIC Educational Resources Information Center

Council on Library and Information Resources, Washington, DC.

In 1997, the Council on Library and Information Resources (CLIR) supported a project on the geographic spread of the commercial Internet Service Provider (ISP) market. This Research Brief describes some of the principle findings of a report (by Professor Shane Greenstein of the Kellogg Graduate School of Management, Northwestern University) on the…

Investigating Teachers' Exploration of a Professional Development Website: An Innovative Approach to Understanding the Factors that Motivate Teachers to Use Internet-Based Resources

ERIC Educational Resources Information Center

Beach, Pamela; Willows, Dale

2014-01-01

This qualitative study examined an innovative methodology, combining screen capture technology and a retrospective think aloud, for exploring the use of Internet-based resources by elementary teachers. Pre-service and in-service teachers explored "The Balanced Literacy Diet," a free, interactive, and evidenced-informed professional…

Designing and Implementing a Faculty Internet Workshop: A Collaborative Effort of Academic Computing Services and the University Library.

ERIC Educational Resources Information Center

Bradford, Jane T.; And Others

1996-01-01

Academic Computing Services staff and University librarians at Stetson University (DeLand, Florida) designed and implemented a three-day Internet workshop for interested faculty. The workshop included both hands-on lab sessions and discussions covering e-mail, telnet, ftp, Gopher, and World Wide Web. The planning, preparation of the lab and…

78 FR 49109 - Airworthiness Directives; Pratt & Whitney Canada Corp. Turboprop Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-13

..., J4G 1A1; phone: 800-268-8000; fax: 450-647-2888; Internet: www.pwc.ca. You may view this service... installation; or (2) Perform a one-time X-ray inspection of the affected first- stage PT blades, using...-268-8000; fax: 450-647-2888; Internet: www.pwc.ca. (4) You may view this service information at the...

Universal SaaS platform of internet of things for real-time monitoring

NASA Astrophysics Data System (ADS)

Liu, Tongke; Wu, Gang

2018-04-01

Real-time monitoring service, as a member of the IoT (Internet of Things) service, has a wide range application scenario. To support rapid construction and deployment of applications and avoid repetitive development works in these processes, this paper designs and develops a universal SaaS platform of IoT for real-time monitoring. Evaluation shows that this platform can provide SaaS service to multiple tenants and achieve high real-time performance under the situation of large amount of device access.

Use of the Internet and Mobile Phones for Self-Management of Severe Mental Health Problems: Qualitative Study of Staff Views.

PubMed

Berry, Natalie; Bucci, Sandra; Lobban, Fiona

2017-11-01

Researchers are currently investigating the feasibility, acceptability, and efficacy of digital health interventions for people who experience severe mental health problems such as psychosis and bipolar disorder. Although the acceptability of digital health interventions for severe mental health problems appears to be relatively high and some people report successfully using the Internet and mobile phones to manage their mental health, the attitudes of mental health care staff toward such approaches have yet to be considered. The aim of this study was to explore mental health care staff experiences of clients with severe mental health problems engaging with the Internet and mobile phones to self-manage their mental health and their views toward these behaviors. The study also sought to examine the opinions expressed by mental health care staff toward digital health interventions for severe mental health problems to identify potential facilitators and barriers to implementation. Four focus groups were conducted with 20 staff working in mental health care services in the North West of the England using a topic guide. Focus groups involved 12 staff working in secondary care psychological services (7 participants in focus group 1 and 5 participants in focus group 4), 4 staff working in a rehabilitation unit (focus group 2), and 4 staff working in a community mental health team (focus group 3). Focus groups were transcribed verbatim, and transcripts were analyzed thematically to identify key themes that emerged from the data. Four overarching themes, two with associated subthemes, were identified: (1) staff have conflicting views about the pros and cons of using Web-based resources and digital health interventions to manage mental health; (2) digital health interventions could increase access to mental health support options for severe mental health problems but may perpetuate the digital divide; (3) digital health interventions' impact on staff roles and responsibilities; and (4) digital health interventions should be used to enhance, not replace, face-to-face support. This study is the first, to our knowledge, to qualitatively explore the experiences and attitudes of mental health care staff toward individuals with severe mental health problems using the Internet, mobile phones, and digital health interventions to self-manage their mental health. Understanding the positive and negative experiences and views shared by staff toward both current and potential digital health intervention use has enabled the identification of several considerations for implementation. Additionally, the findings suggest mental health care staff need clear guidance and training in relation to their responsibilities in recommending reputable and secure websites, forums, and digital health interventions and in how to manage professional boundaries on the Internet. Overall, the study highlights that digital health interventions could be well received by staff working in mental health services but importantly, such management options must be presented to frontline staff as an avenue to enhance care and extend choice, rather than as a method to reduce costs. ©Natalie Berry, Sandra Bucci, Fiona Lobban. Originally published in JMIR Mental Health (http://mental.jmir.org), 01.11.2017.

Attitudes Toward e-Mental Health Services in a Community Sample of Adults: Online Survey

PubMed Central

2018-01-01

Background Despite evidence that e-mental health services are effective, consumer preferences still appear to be in favor of face-to-face services. However, the theory of planned behavior (TPB) suggests that cognitive intentions are more proximal to behavior and thus may have a more direct influence on service use. Investigating individual characteristics that influence both preferences and intentions to use e-mental health services is important for better understanding factors that might impede or facilitate the use of these services. Objective This study explores predictors of preferences and intentions to access e-mental health services relative to face-to-face services. Five domains were investigated (demographics, technology factors, personality, psychopathology, and beliefs), identified from previous studies and informed by the Internet interventions model. We expected that more participants would report intentions to use e-mental health services relative to reported preferences for this type of support and that these 5 domains would be significantly associated with both intentions and preferences toward online services. Methods A mixed sample of 308 community members and university students was recruited through social media and the host institution in Australia. Ages ranged between 17 and 68 years, and 82.5% (254/308) were female. Respondents completed an online survey. Chi-square analysis and t tests were used to explore group differences, and logistic regression models were employed to explore factors predicting preferences and intentions. Results Most respondents (85.7%, 264/308) preferred face-to-face services over e-mental health services. Relative to preferences, a larger proportion of respondents (39.6%, 122/308) endorsed intentions to use e-mental health services if experiencing mental health difficulties in the future. In terms of the 5 predictor domains, 95% CIs of odds ratios (OR) derived from bootstrapped standard errors suggested that prior experience with online services significantly predicted intentions to use self-help (95% CI 2.08-16.24) and therapist-assisted (95% CI 1.71-11.90) online services in future. Being older predicted increased intentions to use therapist-assisted online services in future (95% CI 1.01-1.06), as did more confidence using computers and the Internet (95% CI 1.06-2.69). Technology confidence was also found to predict greater preference for online services versus face-to-face options (95% CI 1.24-4.82), whereas higher doctor-related locus of control, or LOC (95% CI 0.76-0.95), and extraversion (95% CI 0.88-1.00) were predictive of lower likelihood of preferring online services relative to face-to-face services. Conclusions Despite generally low reported preferences toward e-mental health services, intentions to access these services are higher, raising the question of how to best encourage translation of intentions into behavior (ie, actual use of programs). Strategies designed to ease people into new Internet-based mental health programs (to enhance confidence and familiarity) may be important for increasing the likelihood that they will return to such programs later. PMID:29459357

Enhancing Authentic Language Learning Experiences through Internet Technology. ERIC Digest.

ERIC Educational Resources Information Center

LeLoup, Jean W.; Ponterio, Robert

Foreign language teachers are continually searching for better ways of accessing authentic materials and providing experiences that will improve their students' knowledge and skills. The Internet has transformed communication around the world and can play a major role in the foreign language classroom. This digest illustrates how Internet software…

Internet's Potential to Affect Social Studies and Democracy

ERIC Educational Resources Information Center

Friedman, Adam M.

2006-01-01

Technology, and the Internet in particular, is bringing constant change to American society, including the potential to enhance democracy by fostering participation in the electoral process. Because of the wealth of information available on candidates, issues, and policies, the Internet may foster citizens' ability to cast a more informed vote. As…

Internet Adoption: An Empirical Investigation

ERIC Educational Resources Information Center

Ma, Junzhao

2011-01-01

The Internet has brought significant changes to the retail industry because it revolutionizes how information is transmitted and accessed. The main objective of this research is to enhance our understanding of people's adoption of the Internet and its implications for retail competition. This dissertation consists of two essays. The first essay…

Enhancing the Internet of Things Architecture with Flow Semantics

ERIC Educational Resources Information Center

DeSerranno, Allen Ronald

2017-01-01

Internet of Things ("IoT") systems are complex, asynchronous solutions often comprised of various software and hardware components developed in isolation of each other. These components function with different degrees of reliability and performance over an inherently unreliable network, the Internet. Many IoT systems are developed within…

47 CFR 54.503 - Other supported special services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... telecommunications carriers include voice mail, interconnected voice over Internet protocol (VoIP), text messaging, Internet access, and installation and maintenance of internal connections in addition to all reasonable...

At the Intersection of Networks and Highly Interactive Online Games

NASA Astrophysics Data System (ADS)

Armitage, Grenville

The game industry continues to evolves its techniques for extracting the most realistic 'immersion' experience for players given the vagaries on best-effort Internet service. A key challenge for service providers is understanding the characteristics of traffic imposed on networks by games, and their service quality requirements. Interactive online games are particularly susceptible to the side effects of other non-interactive (or delay- and loss-tolerant) traffic sharing next- generation access links. This creates challenges out toward the edges, where high-speed home LANs squeeze through broadband consumer access links to reach the Internet. In this chapter we identify a range of research work exploring many issues associated with the intersection of highly interactive games and the Internet, and hopefully stimulate some further thinking along these lines.

The Policy Implications of Internet Connectivity in Public Libraries

ERIC Educational Resources Information Center

Jaeger, Paul T.; Bertot, John Carlo; McClure, Charles R.; Langa, Lesley A.

2006-01-01

The provision of public Internet access and related networked services by public libraries is affected by a number of information policy issues. This article analyzes the policy dimensions of Internet connectivity in public libraries in light of the data and findings from a national survey of public libraries conducted by the authors of this…

77 FR 33622 - Airworthiness Directives; Alpha Aviation Concept Limited (Type Certificate Previously Held by...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-07

[email protected]nz ; Internet: http://www.alphaaviation.co.nz . You may review copies of the referenced service... 8040; email: [email protected]nz ; Internet: http://www.alphaaviation.co.nz . You may... 64 7 843 7070; fax: 011 64 7843 8040; email: [email protected]nz ; Internet: http...

An Introduction to Online Resources for ATOD Prevention Specialists.

ERIC Educational Resources Information Center

Collver, Randy

Written to provide a brief introduction of online resources and searching the Internet, this document highlights Internet sites relating to alcohol, tobacco, and other drug (ATOD) prevention. Information is provided on the following topics: (1) software and hardware needed to access Internet sites; (2) the variety of online services available; and…

The Internet and Careers Work. NICEC Briefing.

ERIC Educational Resources Information Center

Offer, Marcus; Watts, Tony

This briefing reviews the state of the art in the application of the Internet in career guidance and counseling. It describes how the Internet works and the main services offered: electronic mail, newsgroups, the World Wide Web, file transfer, and intranets. A glossary is provided. The following current and potential uses are discussed: access to…

A Campus-Community Partnership to Disseminate Health Internet Technology Resources among African Americans

ERIC Educational Resources Information Center

Littlefield, Melissa B.; Edwards, Lorece; Akers, Timothy

2014-01-01

The Internet is increasingly used to disseminate health information about diseases and prevention and to help in obtaining health services. Although technology can empower African Americans to adopt healthy lifestyles, the gap in usage between African Americans and Whites undermines the potential power of health Internet technology (IT) to…

Mobile Internet Revenues: An Empirical Study of the I-Mode Portal.

ERIC Educational Resources Information Center

Jonason, Andreas; Eliasson, Gunnar

2001-01-01

Discusses new electronic commerce applications enabled by mobility and personalization over mobile devices; considers the convergence of the wireless, the fixed Internet, and the media industries; describes innovative pricing models; and reports results from a survey of users of I-mode, a wireless Internet service offering Web browsing and email…

On Ramps: Options and Issues in Accessing the Internet.

ERIC Educational Resources Information Center

Bocher, Bob

1995-01-01

Outlines the basic options that schools and libraries have for accessing the Internet, focusing on four models: direct connection; dial access using SLIP/PPP (Serial Line Internet Protocol/Point-to-Point Protocol); dial-up using terminal emulation mode; and dial access through commercial online services. Discusses access option issues such as…

The Internet and Services Marketing--The Case of Danish Retail Banking.

ERIC Educational Resources Information Center

Mols, Niels Peter

2000-01-01

Examines various aspects of the motives, perceptions, and expectations connected with the introduction of Internet banking in Danish retail banking. Responses from questionnaires and results from a factor analysis and a hierarchical cluster analysis indicate a belief that Internet banking will become more important in the future. (Author/LRW)

Symposium on Applications and the Internet (SAINT 2003) Proceedings (Orlando, Florida, January 27-31, 2003).

ERIC Educational Resources Information Center

Helal, Sumi, Ed.; Oie, Yuji, Ed.; Chang, Carl, Ed.; Murai, Jun, Ed.

This proceedings from the 2003 Symposium on Applications and the Internet (SAINT) contains papers from sessions on: (1) mobile Internet, including a target-driven cache replacement policy, context-awareness for service discovery, and XML transformation; (2) collaboration technology I, including human-network-based filtering, virtual collaboration…

Assessing Information on the Internet: Toward Providing Library Services for Computer-Mediated Communication.

ERIC Educational Resources Information Center

Dillon, Martin; And Others

1992-01-01

Describes a project that examined textual information available on the Internet and potential means of providing access to this information. Highlights include an overview of Internet resources, a profile of a document sample, description of FTP (File Transfer Protocol) sites, and an automated method of categorizing files. (MES)

Assessing Information on the Internet: Toward Providing Library Services for Computer-Mediated Communication. A Final Report.

ERIC Educational Resources Information Center

Dillon, Martin; And Others

The Online Computer Library Center Internet Resource project focused on the nature of electronic textual information available through remote access using the Internet and the problems associated with creating machine-readable cataloging (MARC) records for these objects using current USMARC format for computer files and "Anglo-American…

Teaching Elementary Students to Be Safe on the Internet

ERIC Educational Resources Information Center

Panter, Suzanna L.

2009-01-01

On October 10, 2008 the "Protecting Children in the 21st Century Act" was signed. This law requires schools receiving federal E-rate discounts on Internet services to educate their students on appropriate online behavior. Many states including Virginia have mandated Internet Safety education in all grade levels as part of technology education.…

47 CFR 54.621 - Access to advanced telecommunications and information services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... monthly cost of eligible Internet access shall be eligible for universal support. Health care providers shall certify that the Internet access selected is the most cost-effective method for their health care needs as defined in § 54.615(c)(7), and that purchase of the Internet access is reasonably related to...

47 CFR 54.621 - Access to advanced telecommunications and information services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... monthly cost of eligible Internet access shall be eligible for universal support. Health care providers shall certify that the Internet access selected is the most cost-effective method for their health care needs as defined in § 54.615(c)(7), and that purchase of the Internet access is reasonably related to...

The Use of the Internet for Business: The Experience of Early Adopters in Singapore.

ERIC Educational Resources Information Center

Soh, Christina; Mah, Quee Yong; Gan, Fong Jek; Chew, Daniel; Reid, Edna

1997-01-01

A survey of Singapore-based firms in computer/information technology, hospitality, manufacturing, retail, travel, publishing, and banking/finance that use the Internet for business found that most of the respondents use the Internet for marketing and advertising, customer service and support, information gathering, and, to a lesser degree,…

Rural Broadband at a Glance: 2009 Edition. Economic Information Bulletin Number 47

ERIC Educational Resources Information Center

US Department of Agriculture, 2009

2009-01-01

Three-quarters of U.S. residents used the Internet to access information, education, and services in 2007. Widespread Internet adoption suggests it has great value to individuals, businesses, and communities. Broadband Internet access is becoming essential for both businesses and households; many compare its evolution to other technologies now…

76 FR 22103 - The Consumer and Governmental Affairs Bureau Seeks Comment on “Need for Speed” Information for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... to make informed choices among competing broadband Internet access services. According to the most... speed and performance required for the range of Internet applications consumers intend to use, and how... electronically using the Internet by accessing the Commission's Electronic Comment Filing System (ECFS): http...

Internet Telephony: The Next Killer Application? (Or, How I Cut My Long-Distance Phone Bill to Nothing!).

ERIC Educational Resources Information Center

Learn, Larry L., Ed.

1995-01-01

Discusses the evolution of real-time telephony and broadcast applications using the Internet; resulting issues and opportunities; and future implications for regulators, Internet users, and service providers. Topics covered include bandpass, packetized voice, IP structures, class D datagrams, software, technical parameters, legal and regulatory…

Innovation in the North: are health service providers ready for the uptake of an internet-based chronic disease management platform?

PubMed

Tillotson, Sherri; Lear, Scott; Araki, Yuriko; Horvat, Dan; Prkachin, Ken; Bates, Joanna; Balka, Ellen

2009-01-01

Remote and rural regions in Canada are faced with unique challenges in the delivery of primary health services. The purpose of this study was to understand how patients and healthcare professionals in northern British Columbia might make use of the Internet to manage cardiovascular diseases. The study used a qualitative methodology. Eighteen health professionals and 6 patients were recruited for a semi-structured interview that explored their experience in managing patients with cardiovascular disease and their opinions and preferences about the use of the Internet in chronic disease management. Key findings from the data suggest that a) use of the Internet helps to maintain continuity of care while a patient moves through various stages of care, b) the Internet may possibly be used as an educational tool in chronic disease self-management, c) there is a need for policy development to support Internet-based consultation processes, and d) while health providers endorse the notion of electronic advancement in their practice, the need for secure and stable electronic systems is essential.

Predictors of Internet use for health information among male and female Internet users: Findings from the 2009 Taiwan National Health Interview Survey.

PubMed

Koo, Malcolm; Lu, Ming-Chi; Lin, Shih-Chun

2016-10-01

The Internet is an increasingly important source of health information for the general population. Both preventive health behavior and Internet use are known to be different between men and women. However, few studies have compared predictors of Internet use for health information between the sexes. To investigate the prevalence and predictors of Internet use for health information among male and female adult Internet users using data from a population-based survey in Taiwan. Respondents between the ages of 20-65 years were identified from the dataset of the 2009 Taiwan National Health Interview Survey. The outcome variable of the study, the utilization of the Internet for health information, was ascertained by asking whether the respondent had ever used the Internet to search for health information or obtain health services. Univariate and multivariate logistic regression analyses were conducted separately for men and women to evaluate factors associated with the use of Internet for health information. Of the 2741 adults aged 20-65 years who had ever used the Internet, 1766 (64.4%) of them had used it for health information or services. Multivariate logistic regression analyses showed that a higher educational level (adjusted odds ratio [AOR]=3.60, P<0.001), living alone (AOR=1.77, P=0.019), had exercised in the past two weeks (AOR=2.41, P<0.001), residing in city or urban district (AOR=1.28, P=0.049), with a perceived health status of extremely good, very good, or good (AOR=1.34, P=0.022), and had used Western medicine services in the past month (AOR=1.51, P=0.005) were significantly associated with health information use in male Internet users. On the other hand, age between 20-44.9 years (AOR=1.87, P<0.001), a higher educational level (AOR=3.57, P<0.001), being married (AOR=1.68, P=0.001), had exercised in the past two weeks (AOR=1.56, P<0.001), and had a mean monthly personal income of NT$ 20,000 and above were significant factors in female Internet users. This secondary data analysis of a representative sample of Taiwan population revealed that a similar but not identical set of independent factors was associated with the use of Internet for health information between male and female Internet users. Copyright © 2016. Published by Elsevier Ireland Ltd.

The Heliophysics Data Environment: Open Source, Open Systems and Open Data.

NASA Astrophysics Data System (ADS)

King, Todd; Roberts, Aaron; Walker, Raymond; Thieman, James

2012-07-01

The Heliophysics Data Environment (HPDE) is a place for scientific discovery. Today the Heliophysics Data Environment is a framework of technologies, standards and services which enables the international community to collaborate more effectively in space physics research. Crafting a framework for a data environment begins with defining a model of the tasks to be performed, then defining the functional aspects and the work flow. The foundation of any data environment is an information model which defines the structure and content of the metadata necessary to perform the tasks. In the Heliophysics Data Environment the information model is the Space Physics Archive Search and Extract (SPASE) model and available resources are described by using this model. A described resource can reside anywhere on the internet which makes it possible for a national archive, mission, data center or individual researcher to be a provider. The generated metadata is shared, reviewed and harvested to enable services. Virtual Observatories use the metadata to provide community based portals. Through unique identifiers and registry services tools can quickly discover and access data available anywhere on the internet. This enables a researcher to quickly view and analyze data in a variety of settings and enhances the Heliophysics Data Environment. To illustrate the current Heliophysics Data Environment we present the design, architecture and operation of the Heliophysics framework. We then walk through a real example of using available tools to investigate the effects of the solar wind on Earth's magnetosphere.

47 CFR 9.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... VoIP service. An interconnected Voice over Internet protocol (VoIP) service is a service that: (1... recent information obtained by an interconnected VoIP service provider that identifies the physical...

47 CFR 9.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... VoIP service. An interconnected Voice over Internet protocol (VoIP) service is a service that: (1... recent information obtained by an interconnected VoIP service provider that identifies the physical...

Internet use and health: Connecting secondary data through spatial microsimulation

PubMed Central

Deetjen, Ulrike; Powell, John A

2016-01-01

Objective Internet use may affect health and health service use, and is seen as a potential lever for empowering patients, levelling inequalities and managing costs in the health system. However, supporting evidence is scant, partially due to a lack of data to investigate the relationship on a larger scale. This paper presents an approach for connecting existing datasets to generate new insights. Methods Spatial microsimulation offers a way to combine a random sample survey on Internet use with aggregate census data and other routine data from the health system based on small geographic areas to examine the relationship between Internet use, perceived health and health service use. While health research has primarily used spatial microsimulation to estimate the geographic distribution of a certain phenomenon, this research highlights this simulation technique as a way to link datasets for joint analysis, with location as the connecting element. Results Internet use is associated with higher perceived health and lower health service use independently of whether Internet use was conceptualised in terms of access, support or usage, and controlling for sociodemographic covariates. Internal validation confirms that differences between actual and simulated data are small; external validation shows that the simulated dataset is a good reflection of the real world. Conclusion Spatial microsimulation helps to generate new insights through linking secondary data in a privacy-preserving and cost-effective way. This allows for better understanding the relationship between Internet use and health, enabling theoretical insights and practical implications for policy with insights down to the local level. PMID:29942566

Generic Divide and Conquer Internet-Based Computing

NASA Technical Reports Server (NTRS)

Follen, Gregory J. (Technical Monitor); Radenski, Atanas

2003-01-01

The growth of Internet-based applications and the proliferation of networking technologies have been transforming traditional commercial application areas as well as computer and computational sciences and engineering. This growth stimulates the exploration of Peer to Peer (P2P) software technologies that can open new research and application opportunities not only for the commercial world, but also for the scientific and high-performance computing applications community. The general goal of this project is to achieve better understanding of the transition to Internet-based high-performance computing and to develop solutions for some of the technical challenges of this transition. In particular, we are interested in creating long-term motivation for end users to provide their idle processor time to support computationally intensive tasks. We believe that a practical P2P architecture should provide useful service to both clients with high-performance computing needs and contributors of lower-end computing resources. To achieve this, we are designing dual -service architecture for P2P high-performance divide-and conquer computing; we are also experimenting with a prototype implementation. Our proposed architecture incorporates a master server, utilizes dual satellite servers, and operates on the Internet in a dynamically changing large configuration of lower-end nodes provided by volunteer contributors. A dual satellite server comprises a high-performance computing engine and a lower-end contributor service engine. The computing engine provides generic support for divide and conquer computations. The service engine is intended to provide free useful HTTP-based services to contributors of lower-end computing resources. Our proposed architecture is complementary to and accessible from computational grids, such as Globus, Legion, and Condor. Grids provide remote access to existing higher-end computing resources; in contrast, our goal is to utilize idle processor time of lower-end Internet nodes. Our project is focused on a generic divide and conquer paradigm and on mobile applications of this paradigm that can operate on a loose and ever changing pool of lower-end Internet nodes.

Meteorology Online.

ERIC Educational Resources Information Center

Kahl, Jonathan D. W.

2001-01-01

Describes an activity to learn about meteorology and weather using the internet. Discusses the National Weather Service (NWS) internet site www.weather.gov. Students examine maximum and minimum daily temperatures, wind speed, and direction. (SAH)

Mailing Services

Science.gov Websites

DUF6 Management and Uses DUF6 Conversion EIS Documents News FAQs Internet Resources Glossary Home  | DUF6 Management | DUF6 Conversion Facility EISs | Documents News | FAQs | Internet Resources | Glossary

Research on realization scheme of interactive voice response (IVR) system

NASA Astrophysics Data System (ADS)

Jin, Xin; Zhu, Guangxi

2003-12-01

In this paper, a novel interactive voice response (IVR) system is proposed, which is apparently different from the traditional. Using software operation and network control, the IVR system is presented which only depends on software in the server in which the system lies and the hardware in network terminals on user side, such as gateway (GW), personal gateway (PG), PC and so on. The system transmits the audio using real time protocol (RTP) protocol via internet to the network terminals and controls flow using finite state machine (FSM) stimulated by H.245 massages sent from user side and the system control factors. Being compared with other existing schemes, this IVR system results in several advantages, such as greatly saving the system cost, fully utilizing the existing network resources and enhancing the flexibility. The system is capable to be put in any service server anywhere in the Internet and even fits for the wireless applications based on packet switched communication. The IVR system has been put into reality and passed the system test.

Intelligence in the Internet Era

DTIC Science & Technology

2003-01-01

and the enhanced exploitation capabili ties that information technology and the Internet give our adver saries. NSA�s Director, Lt. Gen. Michael Hayden...From Semaphore to Predator Intelligence in the Internet Era A. Denis Clift Actionable information from around the globe is today the air we breathe... Technology / Internet era: �What it all boils down to is that faster, smaller, cheaper elec tro-optical digital technologies have put into our hands enor

Clinical trial resources on the internet must be designed to reach underrepresented minorities.

PubMed

Wilson, John J; Mick, Rosemarie; Wei, S Jack; Rustgi, Anil K; Markowitz, Sanford D; Hampshire, Maggie; Metz, James M

2006-01-01

Internet-based clinical trial information services are being developed to increase recruitment to studies. However, there are limited data that evaluate their ability to reach elderly and underrepresented minority populations. This study was designed to evaluate the ability of an established clinical trials registry to reach these populations based on expected Internet use. This study compares general Internet users to participants who enrolled in an Internet based colorectal cancer clinical trials registry established by OncoLink (www.oncolink.org) and the National Colorectal Cancer Research Alliance. Observed rates of demographic groupings were compared to those established for general Internet users. Two thousand, four hundred and thirty-seven participants from the continental United States used the Internet to register for the database. New England, the Mid-Atlantic region, and the Southeast had the highest relative frequency of participation in the database, whereas the Upper Midwest, California, and the South had the lowest rates. Compared to general Internet users, there was an overrepresentation of women (73% vs. 50%) and participants over 55 years old (27% vs. 14%). However, there was an underrepresentation of minorities (10.3% vs. 22%), particularly African Americans (3.1% vs. 8%) and Hispanics (2.8% vs. 9%). The Internet is a growing medium for registry into clinical trials databases. However, even taking into account the selection bias of Internet accessibility, there are still widely disparate demographics between general Internet users and those registering for clinical trials, particularly the underrepresentation of minorities. Internet-based educational and recruitment services for clinical trials must be designed to reach these underrepresented minorities to avoid selection biases in future clinical trials.

The "Internet of Things": What It Is and What It Means for Libraries.

PubMed

Hoy, Matthew B

2015-01-01

The "Internet of Things" is a popular buzzword but a poorly understood concept. In short, it refers to everyday objects that can sense the environment around them and communicate that data to other objects and services via the Internet. This column will briefly explain what the Internet of Things is and how it might be useful for libraries. It will also discuss some of the problems with and objections to this technology. A list of currently available Internet of Things examples is also included.

Privacy-Enhancing Technologies for the Internet

DTIC Science & Technology

1997-01-01

http://www.communities.com/paper/swamp.html 7 David Chaum , ``Untraceable Electronic Mail, Return addresses, and Digital Pseudonyms,’’ Communications of...the ACM, February 1981, vol. 24 no. 2. http://www.eskimo.com/~weidai/mix-net.txt 8 David Chaum , ``Blind Signatures for Untraceable Payments...Privacy-enhancing technologies for the Internet Ian Goldberg David Wagner Eric Brewer University of California, Berkeley {iang,daw,brewer

Developing an Understanding of the Nature of Accessibility and Usability Problems Blind Students Face in Web-Enhanced Instruction Environments

ERIC Educational Resources Information Center

Babu, Rakesh

2011-01-01

The central premise of this research is that blind and visually impaired (BVI) people cannot use the Internet effectively due to accessibility and usability problems. Use of the Internet is indispensable in today's education system that relies on Web-enhanced instruction (WEI). Therefore, BVI students cannot participate effectively in WEI. Extant…

The Internet in EFL Teacher Education: Investigating the Possibilities and Challenges in a Pre-Service Teacher Education Programme

ERIC Educational Resources Information Center

Abdallah, Mahmoud Mohammad Sayed

2011-01-01

The paper reported on a small-scale qualitative study on EFL (English as a Foreign Language) teacher education with a two-fold objective, investigating the possibility of integrating the Internet for academic purposes in the context of a pre-service English teacher education programme in Egypt, and suggesting some guidelines based on the specific…

Comparative study of internet cloud and cloudlet over wireless mesh networks for real-time applications

NASA Astrophysics Data System (ADS)

Khan, Kashif A.; Wang, Qi; Luo, Chunbo; Wang, Xinheng; Grecos, Christos

2014-05-01

Mobile cloud computing is receiving world-wide momentum for ubiquitous on-demand cloud services for mobile users provided by Amazon, Google etc. with low capital cost. However, Internet-centric clouds introduce wide area network (WAN) delays that are often intolerable for real-time applications such as video streaming. One promising approach to addressing this challenge is to deploy decentralized mini-cloud facility known as cloudlets to enable localized cloud services. When supported by local wireless connectivity, a wireless cloudlet is expected to offer low cost and high performance cloud services for the users. In this work, we implement a realistic framework that comprises both a popular Internet cloud (Amazon Cloud) and a real-world cloudlet (based on Ubuntu Enterprise Cloud (UEC)) for mobile cloud users in a wireless mesh network. We focus on real-time video streaming over the HTTP standard and implement a typical application. We further perform a comprehensive comparative analysis and empirical evaluation of the application's performance when it is delivered over the Internet cloud and the cloudlet respectively. The study quantifies the influence of the two different cloud networking architectures on supporting real-time video streaming. We also enable movement of the users in the wireless mesh network and investigate the effect of user's mobility on mobile cloud computing over the cloudlet and Amazon cloud respectively. Our experimental results demonstrate the advantages of the cloudlet paradigm over its Internet cloud counterpart in supporting the quality of service of real-time applications.

Psychosocial correlates of internet use among Italian students.

PubMed

Casale, Silvia; Fioravanti, Giulia

2011-08-01

Davis (2001) introduced a cognitive-behavioral theory of generalized pathological internet use (GPIU) that attempts to model the etiology, development, and outcomes associated with PIU. According to this model, pre-existing psychosocial problems (depression, loneliness, or low levels of social support) predispose an individual to GPIU cognitions, behaviors, and negative outcomes. An exploratory study intended to investigate whether GPIU is associated with psychosocial health (loneliness, depression, self-esteem, and shyness), also taking account of types of internet services used, was conducted in a sample of Italian undergraduate students. A cross-sectional and descriptive correlational design was used. The participants were 157 undergraduate students (34 male and 123 female) enrolled at The University of Florence. The results revealed a stronger correlation between the frequency of use of communicative services (as opposed to leisure or informational services) and GPIU levels. Among services, the most significant predictor of GPIU was the frequency of use of chat rooms and "adult" websites. All psychosocial health variables were correlated with GPIU, with the exception of shyness; however, general loneliness was the only significant predictor of GPIU. Depression and self-esteem were not significant predictors of GPIU. These results are consistent with the assumption that GPIU is related to the social aspect of the internet (e.g., online chatting) and arises from the unique communicative environment found online. In accordance with recent studies, social wellbeing (i.e. loneliness) seems to play a greater role than psychological health in deriving negative effects from internet use.

Technology Solutions for School Food Service.

ERIC Educational Resources Information Center

Begalle, Mary

2002-01-01

Considers ways to include schools' food service departments in technology planning. Discusses school food service software applications, considerations and challenges of automating food service operations, and business-to-business Internet solutions. (EV)

From Surfing to Diving: A Beginner's Guide to Enhancing the Foreign Language Classroom through Templates.

ERIC Educational Resources Information Center

Lally, Carolyn

1998-01-01

Provides a background to the development of the Internet; discusses Web sites as foreign-language-learning tools; and describes the Nicenet Internet Classroom Assistant that can be used as a software template for teachers to create their own Internet pages for foreign-language instruction. (Author/LRW)

Usability Issues in the User Interfaces of Privacy-Enhancing Technologies

ERIC Educational Resources Information Center

LaTouche, Lerone W.

2013-01-01

Privacy on the Internet has become one of the leading concerns for Internet users. These users are not wrong in their concerns if personally identifiable information is not protected and under their control. To minimize the collection of Internet users' personal information and help solve the problem of online privacy, a number of…

DUF6 Guide

Science.gov Websites

Documents News FAQs Internet Resources Glossary Home » DUF6 Guide Depleted UF6 Guide An introduction to | Documents News | FAQs | Internet Resources | Glossary Help | Mailing Services | Contact Us | About Us

DUF6 Conversion Facility EIS Schedule

Science.gov Websites

and Uses DUF6 Conversion EIS Documents News FAQs Internet Resources Glossary Home » Conversion News | FAQs | Internet Resources | Glossary Help | Mailing Services | Contact Us | About Us | Security

Optical burst switching for the next generation Optical Internet

NASA Astrophysics Data System (ADS)

Yoo, Myungsik

2000-11-01

In recent years, Internet Protocol (IP) over Wavelength Division Multiplexing (WDM) networks for the next generation Internet (or the so-called Optical Internet) have received enormous attention. There are two main drivers for an Optical Internet. One is the explosion of Internet traffic, which seems to keep growing exponentially. The other driver is the rapid advance in the WDM optical networking technology. In this study, key issues in the optical (WDM) layer will be investigated. As a novel switching paradigm for Optical Internet, Optical Burst Switching (OBS) is discussed. By leveraging the attractive properties of optical communications and at the same time, taking into account its limitations, OBS can combine the best of optical circuit-switching and packet/cell switching. The general concept of JET-based OBS protocol is described, including offset time and delayed reservation. In the next generation Optical Internet, one must address how to support Quality of Service (QoS) at the WDM layer since current IP provides only best effort services. The offset-time- based QoS scheme is proposed as a way of supporting QoS at the WDM layer. Unlike existing QoS schemes, offset- time-based QoS scheme does not mandate the use of buffer to differentiate services. For the bufferless WDM switch, the performance of offset- time-based QoS scheme is evaluated in term of blocking probability. In addition, the extra offset time required for class isolation is quantified and the theoretical bounds on blocking probability are analyzed. The offset-time-based scheme is applied to WDM switch with limited fiber delay line (FDL) buffer. We evaluate the effect of having a FDL buffer on the QoS performance of the offset-time-based scheme in terms of the loss probability and queuing delay of bursts. Finally, in order to dimension the network resources in Optical Internet backbone networks, the performance of the offset-time-based QoS scheme is evaluated for the multi-hop case. In particular, we consider very high performance Backbone Network Service (vBNS) backbone network. Various policies such as drop, retransmission, deflection routing and buffering are considered for performance evaluation. The performance results obtained under these policies are compared to decide the most efficient policy for the WDM backbone network.

Telemedicine in the Federated States of Micronesia.

PubMed

Rutstein, D

2000-09-01

Telemedicine (other than costly long distance telephone and facsimile messages) in the Federated States of Micronesia (FSM) started approximately 4 years ago with the establishment of Internet access in the State of Yap. A local access, for medical use only, via already established trunk lines maintained by Continental Airlines was established. It provided a connection to CompuServe at a baud rate of 300 bps. FSM TeleCom provided this free service. While this connection was slow, it allowed medical staff at Yap State Hospital to send and receive text based e-mail regarding patient management. By its use interest was generated in both medical and non-medical individuals to develop a commercial full scale Internet service. In March 1996, TeleCom became a full scale commercial Internet Service Provider in Yap. Rates were reasonable and the CompuServe access was phased out. The full scale internet allowed medical personnel to engage in telemedicine activities, including email; email attachments; the search and retrieval of medical literature; transmission to medical specialists of X-rays, ECG's and other images; and real-time teleconferencing over the Internet with both audio and video. In addition, to the improvement of medical care, this allowed for greater efficiency in arranging referral of patients for medical treatment outside of the FSM.

ihear[R] Internet Therapy Program: A Program by St. Joseph Institute for the Deaf

ERIC Educational Resources Information Center

Broekelmann, Cheryl

2012-01-01

The ihear[R] Internet Therapy Program (ihear) provides effective, individualized, and interactive therapy that is tailored to each child's specific needs through a secure, high-quality Internet connection. The program brings listening and spoken language services directly to schools and families. The foundation for ihear is based on the St. Joseph…

Rural Health Care Information Access and the Use of the Internet: Opportunity for University Extension

ERIC Educational Resources Information Center

Das, Biswa R.; Leatherman, John C.; Bressers, Bonnie M.

2015-01-01

The Internet has potential for improving health information delivery and strengthening connections between rural populations and local health service providers. An exploratory case study six rural health care markets in Kansas showed that about 70% of adults use the Internet, with substantial use for accessing health information. While there are…

The Good, the Bad, and the Ugly: Internet Review Sites.

ERIC Educational Resources Information Center

Cooke, Alison; McNab, Alison; Anagnostelis, Betsy

In response to the increased use of the Internet for information access and dissemination, and the explosion in the availability of resources which may be of interest to end-users, a number of services are now available which provide access to selected and evaluated resources. Many existing Internet search tools are inadequate due to the high rate…

Libraries Use Broadband Internet Service to Serve High Need Communities. Data Note. Number 1

ERIC Educational Resources Information Center

Pastore, Erica; Henderson, Everett

2009-01-01

America needs greater access to broadband Internet to spur economic growth, innovation, and job creation. To date, gains in household broadband take-up are not evenly distributed across all demographic groups or geographic areas. While from 2001 to 2007, the percentage of households in the United States with access to broadband Internet services…

Rocket Science for the Internet

NASA Technical Reports Server (NTRS)

2000-01-01

Rainfinity, a company resulting from the commercialization of Reliable Array of Independent Nodes (RAIN), produces the product, Rainwall. Rainwall runs a cluster of computer workstations, creating a distributed Internet gateway. When Rainwall detects a failure in software or hardware, traffic is shifted to a healthy gateway without interruptions to Internet service. It more evenly distributes workload across servers, providing less down time.

End User Information Searching on the Internet: How Do Users Search and What Do They Search For? (SIG USE)

ERIC Educational Resources Information Center

Saracevic, Tefko

2000-01-01

Summarizes a presentation that discussed findings and implications of research projects using an Internet search service and Internet-accessible vendor databases, representing the two sides of public database searching: query formulation and resource utilization. Presenters included: Tefko Saracevic, Amanda Spink, Dietmar Wolfram and Hong Xie.…

75 FR 6395 - Sunshine Act Meeting; Open Commission Meeting; Thursday, February 11, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-09

... public to use the schools' Internet access during non- operating hours at no additional cost to the.... Audio/Video coverage of the meeting will be broadcast live with open captioning over the Internet from... meeting live via the Internet. To purchase these services call (703) 993-3100 or go to www...

DUF6 Draft EIS Public Hearing Transcripts

Science.gov Websites

and Uses DUF6 Conversion EIS Documents News FAQs Internet Resources Glossary Home » Conversion Facility EISs | Documents News | FAQs | Internet Resources | Glossary Help | Mailing Services | Contact Us

DUF6 Conversion Facility EISs

Science.gov Websites

DUF6 Guide DU Uses DUF6 Management and Uses DUF6 Conversion EIS Documents News FAQs Internet Resources EISs | Documents News | FAQs | Internet Resources | Glossary Help | Mailing Services | Contact Us

Internet use, online information seeking and knowledge among third molar patients attending public dental services.

PubMed

Hanna, K; Sambrook, P; Armfield, J M; Brennan, D S

2017-09-01

While Australians are searching the internet for third molar (TM) information, the usefulness of online sources may be questioned due to quality variation. This study explored: (i) internet use, online information-seeking behaviour among TM patients attending public dental services; and (ii) whether patients' TM knowledge scores are associated with the level of internet use and eHealth Literacy Scale (eHEALS) scores. Baseline survey data from the 'Engaging Patients in Decision-Making' study were used. Variables included: sociodemographics, internet access status, online information-seeking behaviour, eHEALS, the Control Preferences Scale (CPS) and TM knowledge. Participants (N = 165) were mainly female (73.8%), aged 19-25 years (42.4%) and had 'secondary school or less' education (58.4%). A majority (N = 79, 52.7%) had sought online dental information which was associated with active decisional control preference (odds ratio = 3.1, P = 0.034) and higher educational attainment (odds ratio = 2.7, P = 0.040). TM knowledge scores were not associated with either the level of internet use (F (2,152) = 2.1, P = 0.094, χ 2 = 0.0310) or the eHEALS scores (r = 0.147, P = 0.335). 'The internet-prepared patient' phenomena exists among public TM patients and was explained by preference for involvement in decision-making. However, internet use was not associated with better TM knowledge. Providing TM patients with internet guidance may be an opportunity to improve TM knowledge. © 2017 Australian Dental Association.

Internet Use in Libraries in South East Asia with Special Reference to the Role of the Universiti Sains Malaysia Library in Promoting the Use of the Internet for Teaching and Learning.

ERIC Educational Resources Information Center

Rashidah Begum; Wong, Sook Jean

This paper studies the extent of Internet connectivity and usage among Southeast Asian libraries and how many of them are using the Internet to provide electronic information resources and services through their homepages. It also presents a case study of the Universiti Sains Malaysia (USM) Library's strategy in promoting the use of the Internet…

Cybermediation in the Tourism and Travel Industries

NASA Astrophysics Data System (ADS)

Killion, Les

Travel and tourism are second only to pornography in adopting Internet-based technologies to intermediate between those supplying the total travel experience, and those seeking to satisfy leisure needs by engaging in tourism. From Thomas Cook in the 1800s, traditional ‘travel trade networks’ have provided the components of the travel experience: transport, accommodation and attractions. However, the Internet has encouraged customer self-service, and on-going debate regarding the future of traditional travel trade intermediaries. The intermediation debate suggests the emergence of ‘hybrid’ intermediation systems combining customer self-service with face-to-face customer contacts characteristic of traditional travel agents. A focus group investigation identified profiles and motives of customers using the Internet to make holiday arrangements. Potential cost savings are a primary motivation for customer self-service. Using the Internet for travel and tourism is becoming commonplace among older travellers as well as younger people. In gathering information before making holiday decisions, potential tourists also engage in a Web 2.0 environment where family and friends, not established intermediaries, provide reliable and authentic information via their individual blogs.

Attachment Style and Internet Addiction: An Online Survey

PubMed Central

Schott, Markus; Decker, Oliver; Sindelar, Brigitte

2017-01-01

Background One of the clinically relevant problems of Internet use is the phenomenon of Internet addiction. Considering the fact that there is ample evidence for the relationship between attachment style and substance abuse, it stands to reason that attachment theory can also make an important contribution to the understanding of the pathogenesis of Internet addiction. Objective The aim of this study was to examine people’s tendency toward pathological Internet usage in relation to their attachment style. Methods An online survey was conducted. Sociodemographic data, attachment style (Bielefeld questionnaire partnership expectations), symptoms of Internet addiction (scale for online addiction for adults), used Web-based services, and online relationship motives (Cyber Relationship Motive Scale, CRMS-D) were assessed. In order to confirm the findings, a study using the Rorschach test was also conducted. Results In total, 245 subjects were recruited. Participants with insecure attachment style showed a higher tendency to pathological Internet usage compared with securely attached participants. An ambivalent attachment style was particularly associated with pathological Internet usage. Escapist and social-compensatory motives played an important role for insecurely attached subjects. However, there were no significant effects with respect to Web-based services and apps used. Results of the analysis of the Rorschach protocol with 16 subjects corroborated these results. Users with pathological Internet use frequently showed signs of infantile relationship structures in the context of social groups. This refers to the results of the Web-based survey, in which interpersonal relationships were the result of an insecure attachment style. Conclusions Pathological Internet use was a function of insecure attachment and limited interpersonal relationships. PMID:28526662

Attachment Style and Internet Addiction: An Online Survey.

PubMed

Eichenberg, Christiane; Schott, Markus; Decker, Oliver; Sindelar, Brigitte

2017-05-17

One of the clinically relevant problems of Internet use is the phenomenon of Internet addiction. Considering the fact that there is ample evidence for the relationship between attachment style and substance abuse, it stands to reason that attachment theory can also make an important contribution to the understanding of the pathogenesis of Internet addiction. The aim of this study was to examine people's tendency toward pathological Internet usage in relation to their attachment style. An online survey was conducted. Sociodemographic data, attachment style (Bielefeld questionnaire partnership expectations), symptoms of Internet addiction (scale for online addiction for adults), used Web-based services, and online relationship motives (Cyber Relationship Motive Scale, CRMS-D) were assessed. In order to confirm the findings, a study using the Rorschach test was also conducted. In total, 245 subjects were recruited. Participants with insecure attachment style showed a higher tendency to pathological Internet usage compared with securely attached participants. An ambivalent attachment style was particularly associated with pathological Internet usage. Escapist and social-compensatory motives played an important role for insecurely attached subjects. However, there were no significant effects with respect to Web-based services and apps used. Results of the analysis of the Rorschach protocol with 16 subjects corroborated these results. Users with pathological Internet use frequently showed signs of infantile relationship structures in the context of social groups. This refers to the results of the Web-based survey, in which interpersonal relationships were the result of an insecure attachment style. Pathological Internet use was a function of insecure attachment and limited interpersonal relationships. ©Christiane Eichenberg, Markus Schott, Oliver Decker, Brigitte Sindelar. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 17.05.2017.

Latest Trends in Home Networking Technologies

NASA Astrophysics Data System (ADS)

Tsutsui, Akihiro

Broadband access service, including FTTH, is now in widespread use in Japan. More than half of the households that have broadband Internet access construct local area networks (home networks) in their homes. In addition, information appliances such as personal computers, networked audio, and visual devices and game machines are connected to home networks, and many novel service applications are provided via the Internet. However, it is still difficult to install and incorporate these devices and services because networked devices have been developed in different communities. I briefly explain the current status of information appliances and home networking technologies and services and discuss some of the problems in this and their solutions.

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

PubMed

Barnett, Jeffrey E

2011-06-01

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

Ubiquitous Connected Train Based on Train-to-Ground and Intra-Wagon Communications Capable of Providing on Trip Customized Digital Services for Passengers

PubMed Central

Salaberria, Itziar; Perallos, Asier; Azpilicueta, Leire; Falcone, Francisco; Carballedo, Roberto; Angulo, Ignacio; Elejoste, Pilar; Bahillo, Alfonso; Astrain, José Javier; Villadangos, Jesús

2014-01-01

During the last years, the application of different wireless technologies has been explored in order to enable Internet connectivity from vehicles. In addition, the widespread adoption of smartphones by citizens represents a great opportunity to integrate such nomadic devices inside vehicles in order to provide new and personalized on trip services for passengers. In this paper, a proposal of communication architecture to provide the ubiquitous connectivity needed to enhance the smart train concept is presented and preliminarily tested. It combines an intra-wagon communication system based on nomadic devices connected through a Bluetooth Piconet Network with a highly innovative train-to-ground communication system. In order to validate this communication solution, several tests and simulations have been performed and their results are described in this paper. PMID:24803192

A Mixed Method Case Study Investigation of the Digital Divide in West Virginia: Residential Broadband Saturation Levels and Obstacles to Adoption

ERIC Educational Resources Information Center

Lee, Anna M.

2013-01-01

In recent decades Internet usage as a ready service in the home has become an assumed part of everyday life for most Americans. There are, however, some without residential broadband Internet service. The literature defined this circumstance as the digital divide, a phenomena that was reportedly receding, but was a greater issue in rural areas of…

Opportunity for All: How the American Public Benefits from Internet Access at U.S. Libraries

ERIC Educational Resources Information Center

Becker, Samantha; Crandall, Michael D.; Fisher, Karen E.; Kinney, Bo; Landry, Carol; Rocha, Anita

2010-01-01

Over the past decade and a half, free access to computers and the Internet in U.S. public libraries evolved from a rare commodity into a core service. Now, people from all walks of life rely on this service every day to look for jobs, find health care, and read the latest news. As the nation struggled through a historic recession, nearly one-third…

NSI customer service representatives and user support office: NASA Science Internet

NASA Technical Reports Server (NTRS)

1991-01-01

The NASA Science Internet, (NSI) was established in 1987 to provide NASA's Offices of Space Science and Applications (OSSA) missions with transparent wide-area data connectivity to NASA's researchers, computational resources, and databases. The NSI Office at NASA/Ames Research Center has the lead responsibility for implementing a total, open networking program to serve the OSSA community. NSI is a full-service communications provider whose services include science network planning, network engineering, applications development, network operations, and network information center/user support services. NSI's mission is to provide reliable high-speed communications to the NASA science community. To this end, the NSI Office manages and operates the NASA Science Internet, a multiprotocol network currently supporting both DECnet and TCP/IP protocols. NSI utilizes state-of-the-art network technology to meet its customers' requirements. THe NASA Science Internet interconnects with other national networks including the National Science Foundation's NSFNET, the Department of Energy's ESnet, and the Department of Defense's MILNET. NSI also has international connections to Japan, Australia, New Zealand, Chile, and several European countries. NSI cooperates with other government agencies as well as academic and commercial organizations to implement networking technologies which foster interoperability, improve reliability and performance, increase security and control, and expedite migration to the OSI protocols.

The significance of digital citizenship in the well-being of older migrants.

PubMed

Millard, A; Baldassar, L; Wilding, R

2018-05-01

To understand the increasingly important role of digital citizenship (the ability to participate in society online) in supporting the well-being of ageing migrants. Participant observation, social network mapping, ethnographic and life-history interviews. Fifteen in-depth case studies examined the role of online participation in fostering the well-being and care of older migrants in Perth, Western Australia. Participants are members of an 'internet café' that facilitates their shared development of Internet skills. The case studies are derived from ethnographic research conducted between July and October 2016. Older peoples' maintenance of support networks and social engagement, and their access to healthcare services, can be enhanced when they are motivated to increase their digital literacy (the ability to use the Internet for information and communication) through appropriate educational, technological, infrastructure and social support. This support is likely to be more effective when developed through social learning systems that create communities of practice. Improving digital literacy has special implications for the well-being of older migrants because it can enhance their ability to exchange emotional support across distance. Digital literacy for older migrants can dramatically increase their ability to maintain and expand dispersed networks of support. Effective implementation of affordable and age-inclusive information and communication technology (ITC) infrastructure requires integrated support that connects individuals and their homes with social learning systems to ensure that participation continues as mobility declines. As health information and social engagement are increasingly delivered through online platforms, supporting the digital citizenship of older people is becoming an important equity issue. Copyright © 2018 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

A hybrid mobile-based patient location tracking system for personal healthcare applications.

PubMed

Chew, S H; Chong, P A; Gunawan, E; Goh, K W; Kim, Y; Soh, C B

2006-01-01

In the next generation of Infocommunications, mobile Internet-enabled devices and third generation mobile communication networks have become reality, location based services (LBS) are expected to be a major area of growth. Providing information, content and services through positioning technologies forms the platform for new services for users and developers, as well as creating new revenue channels for service providers. These crucial advances in location based services have opened up new opportunities in real time patient tracking for personal healthcare applications. In this paper, a hybrid mobile-based location technique using the global positioning system (GPS) and cellular mobile network infrastructure is employed to provide the location tracking capability. This function will be integrated into the patient location tracking system (PLTS) to assist caregivers or family members in locating patients such as elderly or dependents when required, especially in emergencies. The capability of this PLTS is demonstrated through a series of location detection tests conducted over different operating conditions. Although the model is at its initial stage of development, it has shown relatively good accuracy for position tracking and potential of using integrated wireless technology to enhance the existing personal healthcare communication system through location based services.

The promise and the reality: a mental health workforce perspective on technology-enhanced youth mental health service delivery.

PubMed

Orlowski, Simone; Lawn, Sharon; Matthews, Ben; Venning, Anthony; Wyld, Kaisha; Jones, Gabrielle; Winsall, Megan; Antezana, Gaston; Schrader, Geoffrey; Bidargaddi, Niranjan

2016-10-10

Digital technologies show promise for reversing poor engagement of youth (16-24 years) with mental health services. In particular, mobile and internet based applications with communication capabilities can augment face-to-face mental health service provision. The literature in this field, however, fails to adequately capture the perspectives of the youth mental health workforce regarding utility and acceptability of technology for this purpose. This paper describes results of in-depth qualitative data drawn from various stakeholders involved in provision of youth mental health services in one Australian rural region. Data were obtained using focus groups and semi-structured interviews with regional youth mental health clinicians, youth workers and support/management staff (n = 4 focus groups; n = 8 interviews) and analysed via inductive thematic analysis. Results question the acceptability of technology to engage clients within youth mental health services. Six main themes were identified: young people in a digital age, personal connection, power and vulnerability, professional identity, individual factors and organisational legitimacy. These findings deepen the understanding of risks and challenges faced when adopting new technologies in mental healthcare. Recommendations for technology design and implementation in mental health services are made.

Technology Directions for the 21st Century. Volume 3

NASA Technical Reports Server (NTRS)

Crimi, Giles F.; Botta, Robert; Ditanna, Thomas; Verheggen, Henry; Stancati, Michael; Feingold, Harvey; Jacobs, Mark

1996-01-01

New technologies will unleash the huge capacity of fiber-optic cable to meet growing demands for bandwidth. Companies will continue to replace private networks with public network bandwidth-on-demand. Although asynchronous transfer mode (ATM) is the transmission technology favored by many, its penetration will be slower than anticipated. Hybrid networks - e.g., a mix of ATM, frame relay, and fast Ethernet - may predominate, both as interim and long-term solutions, based on factors such as availability, interoperability, and cost. Telecommunications equipment and services prices will decrease further due to increased supply and more competition. Explosive Internet growth will continue, requiring additional backbone transmission capacity and enhanced protocols, but it is not clear who will fund the upgrade. Within ten years, space-based constellations of satellites in Low Earth orbit (LEO) will serve mobile users employing small, low-power terminals. 'Little LEO's' will provide packet transmission services and geo-position determination. 'Big LEO's' will function as global cellular telephone networks, with some planning to offer video and interactive multimedia services. Geosynchronous satellites also are proposed for mobile voice grade links and high-bandwidth services. NASA may benefit from resulting cost reductions in components, space hardware, launch services, and telecommunications services.

7 CFR 1739.12 - Eligible grant purposes.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Community Center that furnishes free access to broadband Internet service, provided that the Community... the use of the Internet, not to exceed $15,000 per year. (2) The operating costs to be funded by the...

7 CFR 1739.12 - Eligible grant purposes.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Community Center that furnishes free access to broadband Internet service, provided that the Community... the use of the Internet, not to exceed $15,000 per year. (2) The operating costs to be funded by the...

7 CFR 1739.12 - Eligible grant purposes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Community Center that furnishes free access to broadband Internet service, provided that the Community... the use of the Internet, not to exceed $15,000 per year. (2) The operating costs to be funded by the...

7 CFR 1739.12 - Eligible grant purposes.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Community Center that furnishes free access to broadband Internet service, provided that the Community... the use of the Internet, not to exceed $15,000 per year. (2) The operating costs to be funded by the...

78 FR 9781 - Airworthiness Directives; Pacific Aerospace Limited Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-12

...: +64 7 843 6134; email: [email protected]nz ; Internet: http://www.aerospace.co.nz/ . You may...; email: [email protected]nz ; Internet: http://www.aerospace.co.nz/ . (4) You may view this service...

Family History of Alcoholism: Are You at Risk?

MedlinePlus

... abuse or alcoholism: Al–Anon Family Group Headquarters Internet address: www.al–anon.alateen.org Makes referrals ... Anonymous (AA) World Services Phone: (212) 870–3400 Internet address: www.aa.org Makes referrals to local ...

A Content Analysis of Health and Safety Communications Among Internet-Based Sex Work Advertisements: Important Information for Public Health

PubMed Central

Atchison, Chris

2017-01-01

Background The capacity to advertise via the Internet continues to contribute to the shifting dynamics in adult commercial sex work. eHealth interventions have shown promise to promote Internet-based sex workers’ health and safety internationally, yet minimal attention has been paid in Canada to developing such interventions. Understanding the information communicated in Internet-based sex work advertisements is a critical step in knowledge development to inform such interventions. Objective The purpose of this content analysis was to increase our understanding of the health and safety information within the Internet advertisements among women, men, and transgender sex workers and to describe how this information may be utilized to inform eHealth service development for this population. Methods A total of 75 Internet-based sex worker advertisements (45 women, 24 men, and 6 transgender persons) were purposefully selected from 226 advertisements collected as part of a larger study in Western Canada. Content analysis was employed to guide data extraction about demographic characteristics, sexual services provided, service restrictions, health practices and concerns, safety and security, and business practices. Frequencies for each variable were calculated and further classified by gender. Thematic analysis was then undertaken to situate the communications within the social and commercialized contexts of the sex industry. Results Four communications themes were identified: (1) demographic characteristics; (2) sexual services; (3) health; and (4) safety and security. White was the most common ethnicity (46/75, 61%) of advertisements. It was found that 20-29 years of age accounted for 32 of the 51 advertisements that provided age. Escort, the only legal business title, was the most common role title used (48/75, 64%). In total, 85% (64/75) of advertisements detailed lists of sexual services provided and 41% (31/75) of advertisements noted never offering uncovered services (ie, no condom). Gender and the type of Web-based platform mattered for information communicated. It was found that 35 of the 45 women’s advertisements were situated in personal websites and hosted details about nonsexual aspects of an appointment. Men and transworkers used Internet classified advertisement platforms with predetermined categories. Communications about sexually transmitted infections (STIs) occurred in only 16% (12/75) of advertisements with men accounting for 7. Women’s advertisements accounted for 26 of the 37 advertisements noting safety restrictions. Zero men or transpersons restricted alcohol or drug use. In total, 75% (56/75) of advertisements offered out-call services and the average minimal hourly rate ranged from Can $140/h to Can $200/h. Conclusions The study findings contribute to understandings about the diverse platforms used in commercial sex advertisements, and how sex workers frame information for potential clients. This information affords health care providers and policy makers insights to how they might assist with promoting the health of Internet-based sex workers and their clients. PMID:28408364

Neighbors On Line: Enhancing Global Perspectives and Cultural Sharing with the Internet.

ERIC Educational Resources Information Center

Lee, Okhwa; Knupfer, Nancy Nelson

The purpose of this study was to investigate the status of computer use within Korean and United States schools, and then use the Internet to establish cross cultural communication between schools. It was hoped that through international communication using the Internet, students at the elementary, junior high, and high school levels would gain…

Enhancing Chinese Agribusiness Supply Chains with Internet Technologies: A Transnational Knowledge Transfer Approach

ERIC Educational Resources Information Center

Duan, Yanqing; Bentley, Yongmei; Fu, Zetian; Zografos, Konstantinos; Bemeleit, Boris

2008-01-01

This paper reports research findings from a project funded by the European Commission. The research used case studies and surveys to identify gaps between Europe and China in the level of Internet adoption in fresh-produce supply chains. The project reveals barriers to Internet adoption in China in this industry, and employs a transnational…

Trends in the use of the Internet for health purposes in Poland.

PubMed

Bujnowska-Fedak, Maria Magdalena

2015-02-27

In Poland, like in other European countries and in accordance with the global trend, the number of computer users and people who have access to the Internet has increased considerably. The study investigates trends and patterns of Polish health-related Internet use over a period of seven years. The main objective of the study was to estimate the change in the proportion of the population using Internet for health purposes and to show the potential trend in perceptions and preferences of Polish citizens in this respect as well as factors affecting their use. The study was based on three national surveys that were conducted in 2005, 2007, and 2012. A total of 3027 adult citizens were selected randomly from the Polish population. A sample collection was carried out by Polish opinion poll agencies by computer-assisted telephone interviews. The subjects were asked to respond to general questions about their Internet use and their Internet use for health-related purposes, as well as to express their opinions about various sources of medical information, frequency, and the need for direct communication with health professionals via the Internet and other interactive forms of online activities. The proportion of the Polish population that used the Internet for health-related purposes increased significantly (41.7% in 2005, 53.3% in 2007, and 66.7% in 2012). The Internet has become an important source of health information for almost half of Polish citizens, overtaking television, radio, press, and courses or lectures in the ranking list. As the medium matures, the use of interactive, health-related online services has also increased remarkably. However, while the main users of the Internet are certainly younger people, the largest growth potential has been observed among the elderly. The profile of the most likely Internet user and the citizen for whom the Internet is an important source of health information has been determined. The Internet offers enormous opportunities, particularly for providing and improving consumer information services with regard to health care. A sharply increasing trend regarding Internet use, Internet use for health purposes, and the interactive use of the Internet related to health has been observed among Polish citizens.

Enhancing the Quality of Service for Real Time Traffic over Optical Burst Switching (OBS) Networks with Ensuring the Fairness for Other Traffics

PubMed Central

Al-Shargabi, Mohammed A.; Ismail, Abdulsamad S.

2016-01-01

Optical burst switching (OBS) networks have been attracting much consideration as a promising approach to build the next generation optical Internet. A solution for enhancing the Quality of Service (QoS) for high priority real time traffic over OBS with the fairness among the traffic types is absent in current OBS’ QoS schemes. In this paper we present a novel Real Time Quality of Service with Fairness Ratio (RT-QoSFR) scheme that can adapt the burst assembly parameters according to the traffic QoS needs in order to enhance the real time traffic QoS requirements and to ensure the fairness for other traffic. The results show that RT-QoSFR scheme is able to fulfill the real time traffic requirements (end to end delay, and loss rate) ensuring the fairness for other traffics under various conditions such as the type of real time traffic and traffic load. RT-QoSFR can guarantee that the delay of the real time traffic packets does not exceed the maximum packets transfer delay value. Furthermore, it can reduce the real time traffic packets loss, at the same time guarantee the fairness for non real time traffic packets by determining the ratio of real time traffic inside the burst to be 50–60%, 30–40%, and 10–20% for high, normal, and low traffic loads respectively. PMID:27583557

47 CFR 54.615 - Obtaining services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provided under § 54.621, that the requester cannot obtain toll-free access to an Internet service provider... thing of value; (6) If the service or services are being purchased as part of an aggregated purchase...

Correlates of, and barriers to, Internet use among older adults.

PubMed

Chang, Janet; McAllister, Carolyn; McCaslin, Rosemary

2015-01-01

Older adults constitute the group with the greatest increase in Internet usage in the past decade; however, usage varies greatly within this population. Services to older adults require a current understanding of Internet-use trends. This study utilized a quantitative survey method to examine correlates of, and barriers to, current Internet use in a demographically diverse county in Southern California. Findings indicate that the presence of a computer at home, a job requiring computer use, age, education, and ethnicity are important factors in predicting Internet use in older adults. Implications for social work practice with older adults is discussed.

Experiences and Engagement with the Design Features and Strategies of an Internet-Delivered Treatment Programme for Generalised Anxiety Disorder: A Service-Based Evaluation

ERIC Educational Resources Information Center

Walsh, Amy; Richards, Derek

2017-01-01

Background: Outcome research has highlighted the efficacy of internet-based cognitive behavioural therapy (iCBT). Some process research has examined users experiences of iCBT. Understanding the user experience provides valuable feedback to developers of internet-delivered interventions. Aim: The present study aimed to evaluate user's experiences…

Internet Passport: NorthWestNet's Guide to Our World Online. Fourth Edition.

ERIC Educational Resources Information Center

Kochmer, Jonathan

The purpose of this guide is to help computer network users get over the hurdle of new technologies. Every Internet user is different, but most network activities depend on the mastery of three basic skills: using electronic mail (e-mail) to communicate with other Internet users; logging in to remote computers with a service called Telnet, and…