Television Viewing and Its Association with Sedentary Behaviors, Self-Rated Health and Academic Performance among Secondary School Students in Peru

PubMed Central

Sharma, Bimala; Cosme Chavez, Rosemary; Jeong, Ae Suk; Nam, Eun Woo

2017-01-01

The study assessed television viewing >2 h a day and its association with sedentary behaviors, self-rated health, and academic performance among secondary school adolescents. A cross-sectional survey was conducted among randomly selected students in Lima in 2015. We measured self-reported responses of students using a standard questionnaire, and conducted in-depth interviews with 10 parents and 10 teachers. Chi-square test, correlation and multivariate logistic regression analysis were performed among 1234 students, and thematic analysis technique was used for qualitative information. A total of 23.1% adolescents reported watching television >2 h a day. Qualitative findings also show that adolescents spend most of their leisure time watching television, playing video games or using the Internet. Television viewing had a significant positive correlation with video game use in males and older adolescents, with Internet use in both sexes, and a negative correlation with self-rated health and academic performance in females. Multivariate logistic regression analysis shows that television viewing >2 h a day, independent of physical activity was associated with video games use >2 h a day, Internet use >2 h a day, poor/fair self-rated health and poor self-reported academic performance. Television viewing time and sex had a significant interaction effect on both video game use >2 h a day and Internet use >2 h a day. Reducing television viewing time may be an effective strategy for improving health and academic performance in adolescents. PMID:28379202

Use of the internet as a resource for consumer health information: results of the second osteopathic survey of health care in America (OSTEOSURV-II).

PubMed

Licciardone, J C; Smith-Barbaro, P; Coleridge, S T

2001-01-01

The Internet offers consumers unparalleled opportunities to acquire health information. The emergence of the Internet, rather than more-traditional sources, for obtaining health information is worthy of ongoing surveillance, including identification of the factors associated with using the Internet for this purpose. To measure the prevalence of Internet use as a mechanism for obtaining health information in the United States; to compare such Internet use with newspapers or magazines, radio, and television; and to identify sociodemographic factors associated with using the Internet for acquiring health information. Data were acquired from the Second Osteopathic Survey of Health Care in America (OSTEOSURV-II), a national telephone survey using random-digit dialing within the United States during 2000. The target population consisted of adult, noninstitutionalized, household members. As part of the survey, data were collected on: facility with the Internet, sources of health information, and sociodemographic characteristics. Multivariate analysis was used to identify factors associated with acquiring health information on the Internet. A total of 499 (64% response rate) respondents participated in the survey. With the exception of an overrepresentation of women (66%), respondents were generally similar to national referents. Fifty percent of respondents either strongly agreed or agreed that they felt comfortable using the Internet as a health information resource. The prevalence rates of using the health information sources were: newspapers or magazines, 69%; radio, 30%; television, 56%; and the Internet, 32%. After adjusting for potential confounders, older respondents were more likely than younger respondents to use newspapers or magazines and television to acquire health information, but less likely to use the Internet. Higher education was associated with greater use of newspapers or magazines and the Internet as health information sources. Internet use was lower in rural than urban or suburban areas. The Internet has already surpassed radio as a source of health information but still lags substantially behind print media and television. Significant barriers to acquiring health information on the Internet remain among persons 60 years of age or older, those with 12 or fewer years of education, and those residing in rural areas. Stronger efforts are needed to ensure access to and facility with the Internet among all segments of the population. This includes user-friendly access for older persons with visual or other functional impairments, providing low-literacy Web sites, and expanding Internet infrastructure to reach all areas of the United States.

[Information exchange via internet--possibilities, limits, future].

PubMed

Schmiedl, S; Geishauser, M; Klöppel, M; Biemer, E

1998-01-01

Today, the exchange of information in the Internet is dominated by the WWW and e-mail. Discussion groups like mailing lists and newsgroups also permit communication in groups. Information retrieval becomes a crucial challenge in using the Internet. In the field of medicine, three more aspects are of special importance: privacy, legal requirements, and the necessity of transferring large amounts of data. For these problems, today's Internet doesn't provide a sufficient solution yet. Future developments will not only improve the existing services, but also lead to fundamental changes in the transfer technologies: Safer data transfer is to be ensured by new encrypting software together with the planned transfer protocol IPv6. Introducing the new transfer mode ATM will lead to better and resource saving transmission. Computer, telephone and TV networks will grow together, resulting in convergence of media.

Internet Use and Television Viewing in Children and its Association with Vision Loss: A Major Public Health Problem.

PubMed

Bener, Abdulbari; Al-Mahdi, Huda S

2012-03-07

Little is known about the distribution of eye and vision conditions among school children in Qatar. The aim of the study was to examine the effects of excessive internet use and television viewing on low vision and its prevalence with socio-demographic characteristics. This is a cross-sectional study which was carried out in the public and private schools of the Ministry of Education and Higher Education of the State of Qatar from September 2009 to April 2010. A total of 3200 students aged 6-18 years were invited to take part of whom 2586 (80.8%) agreed. A questionnaire, that included questions about socio-demographic factors, internet use, and television viewing and computer games, co-morbid factors, and family history and vision assessment, was designed to collect information from the students. This was distributed by the school authorities. Of the school children studied (n=2586), 52.8% were girls and 47.2% boys. The overall prevalence of low vision was 15.2%. The prevalence of low vision was significantly higher in the age group 6-10 years (17.1%; P=0.05). Low vision was more prevalent among television viewers (17.2%) than in infrequent viewers (14.0%). The proportion of children wearing glasses was higher in frequent internet users and television viewers (21.3%). Also, low vision without aid was higher in frequent viewers. The study findings revealed a greater prevalence of low vision among frequent internet users and television viewers. The proportion of children wearing glasses was higher among frequent viewers. The prevalence of low vision decreased with increasing age.

A Profile of Americans' Media Use and Political Socialization Effects: Television and the Internet's Relationship to Social Connectedness in the USA

ERIC Educational Resources Information Center

German, Daniel; Lally, Caitlin

2007-01-01

This research project traces the media use habits of children and adults. Over time, television consumption is increasing even though computer and Internet activities are also rapidly increasing. The American people are consuming greater amounts of electronic media while traditional newspaper use is declining. It appears that people are not…

Designing a Classification System for Internet Offenders: Doing Cognitive Distortions

ERIC Educational Resources Information Center

Hundersmarck, Steven F.; Durkin, Keith F.; Delong, Ronald L.

2007-01-01

Televised features such as NBC's "To Catch a Predator" have highlighted the growing problem posed by Internet sexual predators. This paper reports on the authors' attempts in designing a classification system for Internet offenders. The classification system was designed based on existing theory, understanding the nature of Internet offenders and…

Business Model Evaluation for an Advanced Multimedia Service Portfolio

NASA Astrophysics Data System (ADS)

Pisciella, Paolo; Zoric, Josip; Gaivoronski, Alexei A.

In this paper we analyze quantitatively a business model for the collaborative provision of an advanced mobile data service portfolio composed of three multimedia services: Video on Demand, Internet Protocol Television and User Generated Content. We provide a description of the provision system considering the relation occurring between tecnical aspects and business aspects for each agent providing the basic multimedia service. Such a techno-business analysis is then projected into a mathematical model dealing with the problem of the definition of incentives between the different agents involved in a collaborative service provision. Through the implementation of this model we aim at shaping the behaviour of each of the contributing agents modifying the level of profitability that the Service Portfolio yields to each of them.

Television viewing, computer game playing, and Internet use and self-reported time to bed and time out of bed in secondary-school children.

PubMed

Van den Bulck, Jan

2004-02-01

To investigate the relationship between the presence of a television set, a gaming computer, and/or an Internet connection in the room of adolescents and television viewing, computer game playing, and Internet use on the one hand, and time to bed, time up, time spent in bed, and overall tiredness in first- and fourth-year secondary-school children on the other hand. A random sample of students from 15 schools in Flanders, Belgium, yielded 2546 children who completed a questionnaire with questions about media presence in bedrooms; volume of television viewing, computer game playing, and Internet use; time to bed and time up on average weekdays and average weekend days; and questions regarding the level of tiredness in the morning, at school, after a day at school, and after the weekend. Children with a television set in their rooms went to bed significantly later on weekdays and weekend days and got up significantly later on weekend days. Overall, they spent less time in bed on weekdays. Children with a gaming computer in their rooms went to bed significantly later on weekdays. On weekdays, they spent significantly less time in bed. Children who watched more television went to bed later on weekdays and weekend days and got up later on weekend days. They spent less time in bed on weekdays. They reported higher overall levels of being tired. Children who spent more time playing computer games went to bed later on weekdays and weekend days and got up later on weekend days. On weekdays, they actually got up significantly earlier. They spent less time in bed on weekdays and reported higher levels of tiredness. Children who spent more time using the Internet went to bed significantly later during the week and during the weekend. They got up later on weekend days. They spent less time in bed during the week and reported higher levels of tiredness. Going out was also significantly related to sleeping later and less. Concerns about media use should not be limited to television. Computer game playing and Internet use are related to sleep behavior as well. Leisure activities that are unstructured seem to be negatively related to good sleep patterns. Imposing more structure (eg, end times) might reduce impact.

The effects of television and Internet food advertising on parents and children.

PubMed

Pettigrew, Simone; Tarabashkina, Liudmila; Roberts, Michele; Quester, Pascale; Chapman, Kathy; Miller, Caroline

2013-12-01

The current study examined the impact of television and Internet food advertising on Australian parents and children. Parents and their children aged 8 to 14 years were exposed to a television advertisement, an Internet advertisement or a control picture for four commonly advertised energy-dense, nutrient-poor foods. Online web panel survey, Australia. Parents (n 1302) and their children aged 8 to 14 years (n 1302). After a single exposure to each advertisement, parent respondents in the two exposure conditions evaluated the products more favourably, had a greater desire to consume the products and thought the product could be consumed more frequently than those in the control condition. Similar trends were observed among children, although the differences were statistically significant only for the frequency of food consumption in the Internet advertisement condition and the evaluation of one product. The results have implications for assumptions of adults’ immunity to advertising. This is of particular importance in efforts to address child obesity and the reliance on parents to mediate the effects of food advertising.

Investigating the Perceptions and Behaviors of Elementary Students and Teachers when Internet Access is Universal

ERIC Educational Resources Information Center

Hinson, Janice M

2005-01-01

This study presents a preliminary investigation into changes in the perceptions and behaviors of teachers and students when all have universal Internet access at home and school using Internet-on-TV technology. Four hundred fourth-grade students and their teachers from seven schools participated in the WISH TV (WorldGate Internet School to Home)…

A National Study of Social Media, Television, Radio, and Internet Usage of Adults by Sexual Orientation and Smoking Status: Implications for Campaign Design

PubMed Central

Seidenberg, Andrew B.; Jo, Catherine L.; Ribisl, Kurt M.; Lee, Joseph G. L.; Buchting, Francisco O.; Kim, Yoonsang; Emery, Sherry L.

2017-01-01

Background: Smoking rates among lesbian, gay, and bisexual (LGB) people significantly exceed that of heterosexuals. Media interventions are an important part of tobacco control efforts, but limited information is available on LGB people’s media use. Methods: A nationally representative sample of 12,900 U.S. adults completed an online questionnaire assessing media use, smoking status, and demographic information. Multivariable logistic regression was used to assess relationships between media use with sexual orientation and smoking status. Results: A total of 590 (4.6%) respondents identified as LGB, of which 29% were smokers. Regardless of sexual orientation and smoking status, the Internet was the most popular media channel used, followed by television and radio. LGB respondents had significantly greater odds of having accounts on social media websites, accessing Facebook daily, and being a frequent Internet user, compared to heterosexual respondents. Similar media use was found between smokers and non-smokers, but smokers had greater odds of being frequent television viewers and frequent Internet users, compared to non-smokers. Conclusions: Compared to heterosexuals, LGB respondents reported greater use of the Internet, especially social media. Media campaigns targeting LGB populations can maximize reach by utilizing social media alongside traditional media channels. PMID:28430161

A National Study of Social Media, Television, Radio, and Internet Usage of Adults by Sexual Orientation and Smoking Status: Implications for Campaign Design.

PubMed

Seidenberg, Andrew B; Jo, Catherine L; Ribisl, Kurt M; Lee, Joseph G L; Buchting, Francisco O; Kim, Yoonsang; Emery, Sherry L

2017-04-21

Background : Smoking rates among lesbian, gay, and bisexual (LGB) people significantly exceed that of heterosexuals. Media interventions are an important part of tobacco control efforts, but limited information is available on LGB people's media use. Methods : A nationally representative sample of 12,900 U.S. adults completed an online questionnaire assessing media use, smoking status, and demographic information. Multivariable logistic regression was used to assess relationships between media use with sexual orientation and smoking status. Results : A total of 590 (4.6%) respondents identified as LGB, of which 29% were smokers. Regardless of sexual orientation and smoking status, the Internet was the most popular media channel used, followed by television and radio. LGB respondents had significantly greater odds of having accounts on social media websites, accessing Facebook daily, and being a frequent Internet user, compared to heterosexual respondents. Similar media use was found between smokers and non-smokers, but smokers had greater odds of being frequent television viewers and frequent Internet users, compared to non-smokers. Conclusions : Compared to heterosexuals, LGB respondents reported greater use of the Internet, especially social media. Media campaigns targeting LGB populations can maximize reach by utilizing social media alongside traditional media channels.

Analysing the Image Building Effects of TV Advertisements Using Internet Community Data

NASA Astrophysics Data System (ADS)

Uehara, Hiroshi; Sato, Tadahiko; Yoshida, Kenichi

This paper proposes a method to measure the effects of TV advertisements on the Internet bulletin boards. It aims to clarify how the viewes' interests on TV advertisements are reflected on their images on the promoted products. Two kinds of time series data are generated based on the proposed method. First one represents the time series fluctuation of the interests on the TV advertisements. Another one represents the time series fluctuation of the images on the products. By analysing the correlations between these two time series data, we try to clarify the implicit relationship between the viewer's interests on the TV advertisement and their images on the promoted products. By applying the proposed method to an Internet bulletin board that deals with certain cosmetic brand, we show that the images on the products vary depending on the difference of the interests on each TV advertisement.

A Tool to Simulate the Transmission, Reception, and Execution of Interactive TV Applications

PubMed Central

Kulesza, Raoni; Rodrigues, Thiago; Machado, Felipe A. L.; Santos, Celso A. S.

2017-01-01

The emergence of Interactive Digital Television (iDTV) opened a set of technological possibilities that go beyond those offered by conventional TV. Among these opportunities we can highlight interactive contents that run together with linear TV program (television service where the viewer has to watch a scheduled TV program at the particular time it is offered and on the particular channel it is presented on). However, developing interactive contents for this new platform is not as straightforward as, for example, developing Internet applications. One of the options to make this development process easier and safer is to use an iDTV simulator. However, after having investigated some of the existing iDTV simulation environments, we have found a limitation: these simulators mainly present solutions focused on the TV receiver, whose interactive content must be loaded in advance by the programmer to a local repository (e.g., Hard Drive, USB). Therefore, in this paper, we propose a tool, named BiS (Broadcast iDTV content Simulator), which makes possible a broader solution for the simulation of interactive contents. It allows simulating the transmission of interactive content along with the linear TV program (simulating the transmission of content over the air and in broadcast to the receivers). To enable this, we defined a generic and easy-to-customize communication protocol that was implemented in the tool. The proposed environment differs from others because it allows simulating reception of both linear content and interactive content while running Java applications to allow such a content presentation. PMID:28280770

Fighting the War on Indecency: "Mediating TV, Internet, and Videogame Usage among Achieving and Underachieving Gifted Children"

ERIC Educational Resources Information Center

Abelman, Robert

2006-01-01

This investigation explores the level, type, and extent of household mediation of television, the Internet, and videogames employed by parents of achieving and underachieving, intellectually gifted children in light of the recently declared "war on indecency." It examines various child-rearing practices and perceptions as well as salient…

Association Between a Wider Availability of Health Information and Health Care Utilization in Vietnam: Cross-Sectional Study.

PubMed

Nguyen, Hoang Thuy Linh; Nakamura, Keiko; Seino, Kaoruko; Vo, Van Thang

2017-12-18

The rapid and widespread development of mass media sources including the Internet is occurring worldwide. Users are being confronted with a flood of health information through a wide availability of sources. Studies on how the availability of health information has triggered users' interest in utilizing health care services remain limited within the Vietnamese population. This study examined the associations between the wider availability of sources for health information and health care utilization in Vietnam after adjusting for potential confounding variables. The data for this study were drawn from a cross-sectional study conducted over a 6-month period in Hue, a city in central Vietnam. The participants were 993 randomly selected adults aged between 18 and 60 years. Information was collected through face-to-face interviews on the types of information sources that were consulted, including traditional media (television), Internet, and health education courses, as well as the impact of such information on health care use (emergency department visits, hospitalizations, doctor visits). Multivariable logistic regression analyses were performed at a 95% confidence level. The prevalence of watching television, using the Internet, and attending health education courses to obtain health information were 50.9% (505/993), 32.9% (327/993), and 8.7% (86/993), respectively. After further adjustments for self-reported health status, the presence of health insurance, and monthly income, respondents who watched television and used the Internet to obtain health information were 1.7 times more likely to visit a doctor (television: adjusted odds ratio [AOR] 1.69, 95% CI 1.30-2.19; Internet: AOR 1.64, 95% CI 1.23-2.19), and also significantly associated with inpatient hospitalization (P=.003). The use of widely available mass media sources (eg, television and the Internet) to obtain health information was associated with higher health care utilization. How this interest in health-related information can be used so that it will have a beneficial effect on care-seeking behavior should be a topic of concern to further health promotion in developing countries. ©Hoang Thuy Linh Nguyen, Keiko Nakamura, Kaoruko Seino, Van Thang Vo. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 18.12.2017.

Exposure to Electronic Cigarette Advertising Among Middle and High School Students - United States, 2014-2016.

PubMed

Marynak, Kristy; Gentzke, Andrea; Wang, Teresa W; Neff, Linda; King, Brian A

2018-03-16

Electronic cigarettes (e-cigarettes) are the most commonly used tobacco product among U.S. middle and high school students (1). Exposure to e-cigarette advertisements is associated with higher odds of current e-cigarette use among middle and high school students (2-4). To assess patterns of self-reported exposure to four e-cigarette advertising sources (retail stores, the Internet, television, and newspapers and magazines), CDC analyzed data from the 2014, 2015, and 2016 National Youth Tobacco Surveys (NYTSs). Overall, exposure to e-cigarette advertising from at least one source increased each year during 2014-2016 (2014: 68.9%, 18.3 million; 2015: 73.0%, 19.2 million; 2016: 78.2%, 20.5 million). In 2016, exposure was highest for retail stores (68.0%), followed by the Internet (40.6%), television (37.7%), and newspapers and magazines (23.9%). During 2014-2016, youth exposure to e-cigarette advertising increased for retail stores (54.8% to 68.0%), decreased for newspapers and magazines (30.4% to 23.9%), and did not significantly change for the Internet or television. A comprehensive strategy to prevent and reduce youth use of e-cigarettes and other tobacco products includes efforts to reduce youth exposure to e-cigarette advertising from a range of sources, including retail stores, television, the Internet, and print media such as newspapers and magazines (5).

Cancer-Diagnosed Individuals' Use of Television and the Internet as a Source for Peer Stories and Associated Emotional Responses.

PubMed

Nelissen, Sara; Van den Bulck, Jan; Beullens, Kathleen

2018-02-01

When people are confronted with a potentially life-threatening disease such as cancer, they are likely to feel an urgent need for information about the disease and support from peers. Studies have shown that the mass media contain a lot of experiential information (i.e., peer stories) about cancer, either from real individuals or from fictional characters. To date, most studies have focused on using the Internet for peer support. This study aimed to extend this line of research by investigating (1) whether cancer-diagnosed individuals use both television and the Internet to access peer stories, (2) whether exposure to these stories results in different emotional outcomes, and (3) whether this differs depending on gender. A cross-sectional survey among 621 cancer-diagnosed individuals in Flanders (Belgium) showed that both television and the Internet were used as a source for following peer stories. Respondents indicated feeling fearful and concerned when following peer stories on entertainment television, but following peer stories on online forums was associated with feeling supported. These different emotional responses could be the result of the differences between these two content categories (i.e., fictional versus non-fictional peer stories). Future research should further examine these relationships by investigating the role of mass media content and how different psychological coping styles and personality traits moderate these associations.

Predictors of cancer fear: the association between mass media and fear of cancer among cancer diagnosed and nondiagnosed individuals.

PubMed

Nelissen, Sara; Beullens, Kathleen; Lemal, Marijke; Van den Bulck, Jan

2015-03-01

Few studies have explored the impact of mass media on fear of cancer levels. This study investigates whether television and Internet use are associated with fear of cancer, and whether this association is different for cancer diagnosed and nondiagnosed individuals. A quantitative, standardized survey was used and administered to 2008 respondents in Flanders (Belgium), of which 621 individuals were diagnosed with cancer. For statistical analyses, hierarchical regression analyses, independent samples T-tests and post hoc mediation analyses were conducted. The results indicated that cancer diagnosed individuals differed from nondiagnosed individuals in terms of perceived cancer susceptibility, perceived cancer severity, fear of cancer, and media use. Furthermore, television exposure was directly and positively related to fear of cancer, whereas Internet use was not. The relationship between television and Internet use and fear of cancer was not different for cancer diagnosed and nondiagnosed individuals. Additional post hoc mediation analyses, however, seemed to suggest that watching more television and surfing more on the Internet could both lead to having a more negative perceived health and this was in turn associated with higher fear of cancer. To help reduce the burden of fear of cancer, cancer educators and individuals working with cancer patients need to be aware of the possible negative effects media use might have on health perception and on the levels of fear of cancer.

Association Between a Wider Availability of Health Information and Health Care Utilization in Vietnam: Cross-Sectional Study

PubMed Central

Nguyen, Hoang Thuy Linh; Seino, Kaoruko; Vo, Van Thang

2017-01-01

Background The rapid and widespread development of mass media sources including the Internet is occurring worldwide. Users are being confronted with a flood of health information through a wide availability of sources. Studies on how the availability of health information has triggered users’ interest in utilizing health care services remain limited within the Vietnamese population. Objective This study examined the associations between the wider availability of sources for health information and health care utilization in Vietnam after adjusting for potential confounding variables. Methods The data for this study were drawn from a cross-sectional study conducted over a 6-month period in Hue, a city in central Vietnam. The participants were 993 randomly selected adults aged between 18 and 60 years. Information was collected through face-to-face interviews on the types of information sources that were consulted, including traditional media (television), Internet, and health education courses, as well as the impact of such information on health care use (emergency department visits, hospitalizations, doctor visits). Multivariable logistic regression analyses were performed at a 95% confidence level. Results The prevalence of watching television, using the Internet, and attending health education courses to obtain health information were 50.9% (505/993), 32.9% (327/993), and 8.7% (86/993), respectively. After further adjustments for self-reported health status, the presence of health insurance, and monthly income, respondents who watched television and used the Internet to obtain health information were 1.7 times more likely to visit a doctor (television: adjusted odds ratio [AOR] 1.69, 95% CI 1.30-2.19; Internet: AOR 1.64, 95% CI 1.23-2.19), and also significantly associated with inpatient hospitalization (P=.003). Conclusions The use of widely available mass media sources (eg, television and the Internet) to obtain health information was associated with higher health care utilization. How this interest in health-related information can be used so that it will have a beneficial effect on care-seeking behavior should be a topic of concern to further health promotion in developing countries. PMID:29254911

Estimating the Healthiness of Internet Recipes: A Cross-sectional Study

PubMed Central

Trattner, Christoph; Elsweiler, David; Howard, Simon

2017-01-01

A government’s response to increasing incidence of lifestyle-related illnesses, such as obesity, has been to encourage people to cook for themselves. The healthiness of home cooking will, nevertheless, depend on what people cook and how they cook it. In this article, one common source of cooking inspiration—Internet-sourced recipes—is investigated in depth. The energy and macronutrient content of 5,237 main meal recipes from the food website Allrecipes.com are compared with those of 100 main meal recipes from five bestselling cookery books from popular celebrity chefs and 100 ready meals from the three leading UK supermarkets. The comparison is made using nutritional guidelines published by the World Health Organization and the UK Food Standards Agency. The main conclusions drawn from our analyses are that Internet recipes sourced from Allrecipes.com are less healthy than TV chef recipes and ready meals from leading UK supermarkets. Only 6 out of 5,237 Internet recipes fully complied with the WHO recommendations. Internet recipes were more likely to meet the WHO guidelines for protein than other classes of meal (10.88 v 7% (TV), p < 0.01; 10.86 v 9% (ready), p < 0.01). However, the Internet recipes were less likely to meet the criteria for fat (14.28 v 24 (TV) v 37% (ready); p < 0.01), saturated fat (25.05 v 33 (TV) v 34% (ready); p < 0.01), and fiber (compared to ready meals 16.50 v 56%; p < 0.01). More Internet recipes met the criteria for sodium density than ready meals (19.63 v 4%; p < 0.01), but fewer than the TV chef meals (19.32 v 36%; p < 0.01). For sugar, no differences between Internet recipes and TV chef recipes were observed (81.1 v 81% (TV); p = 0.86), although Internet recipes were less likely to meet the sugar criteria than ready meals (81.1 v 83% (ready); p < 0.01). Repeating the analyses for each year of available data shows that the results are very stable over time. PMID:28243587

Distracted driving on YouTube: implications for adolescents.

PubMed

Basch, Corey H; Mouser, Christina; Clark, Ashley

2017-05-18

For the first time in 50 years, traffic fatalities have increased in the United States (US). With the emergence of technology, comes the possibility, that distracted driving has contributed to a decrease in safe driving practices. The purpose of this study was to describe the content on the popular video sharing site, YouTube to ascertain the type of content conveyed in videos that are widely viewed. The 100 most widely viewed English language videos were included in this sample, with a collective number of views of over 35 million. The majority of videos were television-based and Internet-based. Pairwise comparisons indicated that there were statistically significant differences between the number of views of consumer generated videos and television-based videos (p = 0.001) and between television-based videos and Internet-based videos (p < 0.001). Compared with consumer generated videos, television-based videos were 13 times more likely to discuss cell phone use as a distractor while driving, while Internet-based videos were 6.6 times more likely to discuss cell phone use as a distractor while driving. In addition, compared with consumer generated videos, television-based videos were 3.67 times more likely to discuss texting as a distractor while driving, whereas Internet-based videos were 8.5 times more likely to discuss texting as a distractor while driving. The findings of this study indicate that the videos on YouTube related to distracted driving are popular and that this medium could prove to be a successful venue to communicate information about this emergent public health issue.

Does the Internet function like magazines? An exploration of image-focused media, eating pathology, and body dissatisfaction.

PubMed

Bair, Carrie E; Kelly, Nichole R; Serdar, Kasey L; Mazzeo, Suzanne E

2012-12-01

Research has identified a relation between exposure to thin-ideal magazine and television media images and eating disorder pathology. However, few studies have examined the potential influence of Internet media on eating disorder behaviors and attitudes. This study investigated associations among image-focused media exposure, body dissatisfaction, eating pathology and thin-ideal internalization in a sample of 421 female undergraduates. Undergraduate women spent significantly more time viewing online appearance-oriented media, rather than reading image-focused magazines. Appearance-oriented Internet and television use were associated with eating pathology. Moreover, the association between image-focused Internet use and BD was mediated by thin-ideal internalization. These findings are consistent with those of previous research, and highlight the vulnerability individuals high in thin-ideal internalization might have to media exposure. They also suggest that Internet media use is an important topic to attend to in eating disorders prevention and treatment. Copyright © 2012 Elsevier Ltd. All rights reserved.

Participant profiles according to recruitment source in a large Web-based prospective study: experience from the Nutrinet-Santé study.

PubMed

Kesse-Guyot, Emmanuelle; Andreeva, Valentina; Castetbon, Katia; Vernay, Michel; Touvier, Mathilde; Méjean, Caroline; Julia, Chantal; Galan, Pilar; Hercberg, Serge

2013-09-13

Interest in Internet-based epidemiologic research is growing given the logistic and cost advantages. Cohort recruitment to maximally diversify the sociodemographic profiles of participants, however, remains a contentious issue. The aim of the study was to characterize the sociodemographic profiles according to the recruitment mode of adult volunteers enrolled in a Web-based cohort. The French NutriNet-Santé Web-based cohort was launched in 2009. Recruitment is ongoing and largely relies on recurrent multimedia campaigns. One month after enrollment, participants are asked how they learned about the study (eg, general newscast or a health program on television, radio newscast, newspaper articles, Internet, personal advice, leaflet/flyers) The sociodemographic profiles of participants recruited through operative communication channels (radio, print media, Internet, advice) were compared with the profiles of those informed through television by using polytomous logistic regression. Among the 88,238 participants enrolled through the end of 2011, 30,401 (34.45%), 16,751 (18.98%), and 14,309 (16.22%) learned about the study from television, Internet, and radio newscasts, respectively. Sociodemographic profiles were various, with 14,541 (16.5%) aged ≥60 years, 20,166 (22.9%) aged <30 years, 27,766 (32.1%) without postsecondary education, 15,397 (19.7%) with household income <€1200/month, and 8258 (10.6%) with household income €3700/month. Compared to employed individuals, unemployed and retired participants were less likely to be informed about the study through other sources than through television (adjusted ORs 0.56-0.83, P<.001). Participants reporting up to secondary education were also less likely to have learned about the study through radio newscasts, newspaper articles, Internet, and advice than through television (adjusted ORs 0.60-0.77, P<.001). Television broadcasts appear to permit the recruitment of e-cohort participants with diverse sociodemographic backgrounds, including socioeconomically disadvantaged individuals who are usually difficult to reach and retain in long-term epidemiologic studies. These findings could inform future Web-based studies regarding the development of promising targeted or general population recruitment strategies.

Media Madness: With TV and the Internet Available 24/7, Can Libraries Compete?

ERIC Educational Resources Information Center

Jones, Jami

2004-01-01

Today's teens face an endless barrage of media--television, movies, radio, the Internet, magazines, and electronic games, not to mention those advertising slogans that shout out at them from billboards, bumper stickers, and even T-shirts. The sheer amount of time that teens spend with media is mind-boggling. Over the course of a year, young adults…

Efficiency analysis on platform over the top (OTT) to deploy content and applications (edutainment) in digital television on optical network link

NASA Astrophysics Data System (ADS)

Puche, William S.; Sierra, Javier E.; Moreno, Gustavo A.

2014-08-01

The convergence of new technologies in the digital world has made devices with internet connectivity such as televisions, smatphone, Tablet, Blu-ray, game consoles, among others, to increase more and more. Therefore the major research centers are in the task of improving the network performance to mitigate the bottle neck phenomenon regarding capacity and high transmission rates in information and data. The implementation of standard HbbTV (Hybrid Broadcast Broadband TV), and technological platforms OTT (Over the Top), capable of distributing video, audio, TV, and other Internet services via devices connected directly to the cloud. Therefore a model to improve the transmission capacity required by content distribution networks (CDN) for online TV, with high-capacity optical networks is proposed.

Is the Internet the Right Medium for a "Don't Quit Campaign?"

ERIC Educational Resources Information Center

Wynne, Liam G.; Mai, Li-Wei

2002-01-01

A survey of 98 British adolescents intending to continue postcompulsory education and 30 not continuing revealed similar levels of television, newspaper, and radio use. Internet users included 87% of group one, 42% of group two; the latter are less likely to have access. Among Internet users, only 40.8% use it for information on…

The Wired Homestead: An MIT Press Sourcebook on the Internet and the Family.

ERIC Educational Resources Information Center

Turow, Joseph, Ed.; Kavanaugh, Andrea L., Ed.

The use of the Internet in homes rivals the advent of the telephone, radio, or television in social significance. This book compiles findings from communication theorists and social scientists concerning the effects of the Internet on the lives of the family unit and its members. The book examines historical precedents of parental concern over…

16 CFR 322.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., such as the Internet, online services, and software, the required disclosures shall: (i) Be consistent... television, radio, or Internet-based multi-media commercial communications, the required disclosures shall be..., brochure, newspaper, magazine, pamphlet, leaflet, circular, mailer, book insert, free standing insert...

16 CFR 322.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., such as the Internet, online services, and software, the required disclosures shall: (i) Be consistent... television, radio, or Internet-based multi-media commercial communications, the required disclosures shall be..., brochure, newspaper, magazine, pamphlet, leaflet, circular, mailer, book insert, free standing insert...

Healthy Habits for TV, Video Games, and the Internet

MedlinePlus

... Search English Español Healthy Habits for TV, Video Games, and the Internet KidsHealth / For Parents / Healthy Habits ... they see on screens. Video and Interactive Computer Games Look at the ratings. Video games do have ...

Some reflections upon Internet TV in the Brazilian context

NASA Astrophysics Data System (ADS)

de Lima-Lopes, Rodrigo

2016-10-01

Negroponte [1996. Being digital (1st ed.). New York, NY: Vintage Books] discusses the migration television might take from its air-based broadcasting to the digital environment. This paper takes into consideration the exercise in futurology made by Negroponte [1996. Being digital (1st ed.). New York, NY: Vintage Books] as an inspiration to discuss which Internet TV models are currently adopted in Brazil. They are studied in terms of the platforms used and the nature of the channels available. Results show that a number of devices can be used for Internet TV; some channels are redundant, since they are present in more than one context. There are a number of foreign (broadcasting in their own language) and Brazilian channels that seem to be exclusive in each device. Due to the price of some devices, as well as some issues regarding connectivity in Brazil, some platforms seem to lack local production.

Multimedia and children in Turkey.

PubMed

Tuncer, A M; Yalçin, S S

1999-01-01

Multimedia will be regarded as essential tools for children to create their new world. The effects of television on young children's life have been well studied. Television differs, however, from other media, including the movies, in its pervasive impact on children. Children spend more time watching television than any other activity except sleeping. Overall 31% of children spent at least 4 hours a day watching television during weekday and 71.7% during weekend in Turkey. Television's influence on children is a function of the length of time they spend watching and the cumulative effect of what they see. Television may be a cause as well as a solution for many serious childhood problems. Excessive viewing of television has also been linked to aggressive behavior, violence, childhood obesity. On the other hand, television may act as a socializing agent and as a learning tool if the recommendations of American Academy of Pediatrics is learned by pediatricians, parents and broadcasters. The use of home personal computers in urban residence increased from 3.2% in 1993 to 6.5% by January 1998 in Turkey. Around 20% of computer households reported owing a modem. Internet has been using only for 5 years in Turkey. Nearly 40% of computer households also used CD-ROM equipment. The percentage of schools that have a computer laboratory is only 2.64%. On the other hand, multimedia allows students to move away from a uniform education for everyone to assert individual identity, liberalize education and management. It seems likely that, within the next few years, most of the countries with substantial internet infrastructure will use the internet as the major medium for disseminating information, including information on children. To prepare students for such a world demands that educational systems make the best possible use of all knowledge and technologies currently available.

Bedtime activities, sleep environment, and sleep/wake patterns of Japanese elementary school children.

PubMed

Oka, Yasunori; Suzuki, Shuhei; Inoue, Yuich

2008-01-01

Bedtime activities, sleep environment, and their impact on sleep/wake patterns were assessed in 509 elementary school children (6-12 years of age; 252 males and 257 females). Television viewing, playing video games, and surfing the Internet had negative impact on sleep/wake parameters. Moreover, presence of a television set or video game in the child's bedroom increased their activity before bedtime. Time to return home later than 8 p.m. from after-school activity also had a negative impact on sleep/wake patterns. Health care practitioners should be aware of the potential negative impact of television, video games, and the Internet before bedtime, and also the possibility that late after-school activity can disturb sleep/wake patterns.

Socio-demographic, psychosocial and home-environmental attributes associated with adults' domestic screen time.

PubMed

Van Dyck, Delfien; Cardon, Greet; Deforche, Benedicte; Owen, Neville; De Cocker, Katrien; Wijndaele, Katrien; De Bourdeaudhuij, Ilse

2011-08-25

Sedentary behaviors (involving prolonged sitting time) are associated with deleterious health consequences, independent of (lack of) physical activity. To inform interventions, correlates of prevalent sedentary behaviors need to be identified. We examined associations of socio-demographic, home-environmental and psychosocial factors with adults' TV viewing time and leisure-time Internet use; and whether psychosocial and environmental correlates differed according to gender, age and educational attainment. This cross-sectional study was conducted in Ghent, Belgium, between March and May 2010. Respondents to a mail-out survey (n = 419; 20-65 years; mean age 48.5 [12.1] years; 47.3% men) completed a questionnaire on sedentary behaviors and their potential socio-demographic, psychosocial and home environmental correlates. Statistical analyses were performed using multiple linear regression models. The independent variables explained 31% of the variance in TV viewing time and 38% of the variance in leisure-time Internet use. Higher education, greater perceived pros of and confidence about reducing TV time were negatively associated with TV viewing time; older age, higher body mass index, larger TV set size and greater perceived cons of reducing TV time showed positive associations. Perceived pros of and confidence about reducing Internet use were negatively associated with leisure-time Internet use; higher education, number of computers in the home, positive family social norms about Internet use and perceived cons of reducing Internet use showed positive associations. None of the socio-demographic factors moderated these associations. Educational level, age, self-efficacy and pros/cons were the most important correlates identified in this study. If further cross-sectional and longitudinal research can confirm these findings, tailored interventions focusing on both psychosocial and environmental factors in specific population subgroups might be most effective to reduce domestic screen time.

Socio-demographic, psychosocial and home-environmental attributes associated with adults' domestic screen time

PubMed Central

2011-01-01

Background Sedentary behaviors (involving prolonged sitting time) are associated with deleterious health consequences, independent of (lack of) physical activity. To inform interventions, correlates of prevalent sedentary behaviors need to be identified. We examined associations of socio-demographic, home-environmental and psychosocial factors with adults' TV viewing time and leisure-time Internet use; and whether psychosocial and environmental correlates differed according to gender, age and educational attainment. Methods This cross-sectional study was conducted in Ghent, Belgium, between March and May 2010. Respondents to a mail-out survey (n = 419; 20-65 years; mean age 48.5 [12.1] years; 47.3% men) completed a questionnaire on sedentary behaviors and their potential socio-demographic, psychosocial and home environmental correlates. Statistical analyses were performed using multiple linear regression models. Results The independent variables explained 31% of the variance in TV viewing time and 38% of the variance in leisure-time Internet use. Higher education, greater perceived pros of and confidence about reducing TV time were negatively associated with TV viewing time; older age, higher body mass index, larger TV set size and greater perceived cons of reducing TV time showed positive associations. Perceived pros of and confidence about reducing Internet use were negatively associated with leisure-time Internet use; higher education, number of computers in the home, positive family social norms about Internet use and perceived cons of reducing Internet use showed positive associations. None of the socio-demographic factors moderated these associations. Conclusions Educational level, age, self-efficacy and pros/cons were the most important correlates identified in this study. If further cross-sectional and longitudinal research can confirm these findings, tailored interventions focusing on both psychosocial and environmental factors in specific population subgroups might be most effective to reduce domestic screen time. PMID:21864412

Multimedia Equipment for Distance Education.

ERIC Educational Resources Information Center

Schiller, Scott S.

1993-01-01

Discusses the use of multimedia equipment for distance education. Topics addressed include use of the Internet; distance learning for educators; and cable television and/or fiber optics, including interactive television and satellite technology. A sidebar lists online and telecommunications providers. (LRW)

Parent's Guide to Surviving the Teen Years

MedlinePlus

... and Read TV shows, magazines and books, the Internet — kids have access to tons of information. Be aware of what ... t have unlimited access to TV or the Internet in private — these should be public activities. Access to technology also should be limited after certain ...

Using Television Commercials as Video Illustrations: Examples from a Money and Banking Economics Class

ERIC Educational Resources Information Center

Bowes, David R.

2014-01-01

Video clips are an excellent way to enhance lecture material. Television commercials are a source of video examples that should not be overlooked and they are readily available on the internet. They are familiar, short, self-contained, constantly being created, and often funny. This paper describes several examples of television commercials that…

76 FR 19356 - Video Programming and Accessibility Advisory Committee; Announcement of Date of Next Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-07

... FEDERAL COMMUNICATIONS COMMISSION [DA 11-390] Video Programming and Accessibility Advisory.... SUMMARY: This document announces the next meeting of the Video Programming Accessibility Advisory... Internet programming previously captioned on television, video description of television programming...

Interaction of media, sexual activity and academic achievement in adolescents.

PubMed

Shashi Kumar, R; Das, R C; Prabhu, H R A; Bhat, P S; Prakash, Jyoti; Seema, P; Basannar, D R

2013-04-01

Adolescence is a period when the individual is vulnerable and exposure to sexually implicit/explicit programs on television and internet can influence their sexual behaviour and make them more permissive towards premarital sex, which is known to influence their academic performance. This can be modified by parental discussion on these matters with their children. There have been only few studies from India that have explored such issues therefore this study aimed to explore the impact of television, internet and parental discussion on sexual activity and academic performance. This study was conducted in two co-education schools using a self reporting questionnaire administered to students of class IX-XII. This study evaluated the relation of academic performance, exposure to media such as television & internet to sexual activity & academic performance of the students and the role of parental discussion on these. The study sample size was 586. There is no significant association between the number of hours of watching television per day and academic performance as measured by marks in examinations. Significant positive association was found among boys between sexual contact and average score in academics & unsupervised use of internet. In both genders a significant positive association was found between those watching English serials, movies and increased chances of indulging in sexual activity while a negative relation with those watching Cartoons. There is no significant difference in occurrence of sexual contact in those who discussed sexual matters with parents and those who did not. This being first of it's kind of study from India and a cross sectional study, further prospective and detailed studies are warranted to delineate the interaction of media, parental discussion, academic performance and sexual activity.

Interaction of media, sexual activity and academic achievement in adolescents

PubMed Central

Shashi Kumar, R.; Das, R.C.; Prabhu, H.R.A.; Bhat, P.S.; Prakash, Jyoti; Seema, P.; Basannar, D.R.

2012-01-01

Background Adolescence is a period when the individual is vulnerable and exposure to sexually implicit/explicit programs on television and internet can influence their sexual behaviour and make them more permissive towards premarital sex, which is known to influence their academic performance. This can be modified by parental discussion on these matters with their children. There have been only few studies from India that have explored such issues therefore this study aimed to explore the impact of television, internet and parental discussion on sexual activity and academic performance. Methods This study was conducted in two co-education schools using a self reporting questionnaire administered to students of class IX–XII. This study evaluated the relation of academic performance, exposure to media such as television & internet to sexual activity & academic performance of the students and the role of parental discussion on these. Results The study sample size was 586. There is no significant association between the number of hours of watching television per day and academic performance as measured by marks in examinations. Significant positive association was found among boys between sexual contact and average score in academics & unsupervised use of internet. In both genders a significant positive association was found between those watching English serials, movies and increased chances of indulging in sexual activity while a negative relation with those watching Cartoons. There is no significant difference in occurrence of sexual contact in those who discussed sexual matters with parents and those who did not. Conclusion This being first of it's kind of study from India and a cross sectional study, further prospective and detailed studies are warranted to delineate the interaction of media, parental discussion, academic performance and sexual activity. PMID:24600087

Taking Care of Your Grandchildren

MedlinePlus

... or death in infants. TV, Computers, and Video Games Follow the AAP's age-related guidelines for keeping ... to try instead of TV or videos, video games, and the Internet. The TV should be turned ...

German Television in the U.S. and Abroad

ERIC Educational Resources Information Center

Ecke, Peter

2008-01-01

In this article, I review the options that teachers and students have to obtain German TV in the U.S.: through satellite and cable networks and by streaming, downloading, or recording TV programs through the internet. I also address how one can access TV programs over the air in the German-speaking countries by using a notebook PC and TV card.

German Television in the United States and Abroad

ERIC Educational Resources Information Center

Ecke, Peter

2008-01-01

In this article, I review the options that teachers and students have to obtain German TV in the U.S.: through satellite and cable networks and by streaming, downloading, or recording TV programs through the internet. I also address how one can access TV programs over the air in the German-speaking countries by using a notebook PC and TV card.

Multimedia telehomecare system using standard TV set.

PubMed

Guillén, S; Arredondo, M T; Traver, V; García, J M; Fernández, C

2002-12-01

Nowadays, there are a very large number of patients that need specific health support at home. The deployment of broadband communication networks is making feasible the provision of home care services with a proper quality of service. This paper presents a telehomecare multimedia platform that runs over integrated services digital network and internet protocol using videoconferencing standards H.320 and H.323, and standard TV set for patient interaction. This platform allows online remote monitoring: ECG, heart sound, blood pressure. Usability, affordability, and interoperability were considered for the design and development of its hardware and software components. A first evaluation of technical and usability aspects were carried forward with 52 patients of a private clinic and 10 students in the University. Results show a high rate (mean = 4.33, standard deviation--SD = 1.63 in a five-points Likert scale) in the global perception of users on the quality of images, voice, and feeling of virtual presence.

75 FR 16763 - Ready-to-Learn Television Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... official version of this document is the document published in the Federal Register. Free Internet access... Service, toll free, at 1-800-877-8339. Electronic Access to This Document: You can view this document, as... Portable Document Format (PDF) on the Internet at the following site: http://www.ed.gov/news/fedregister...

Developing Student Gifts and Talents Using Web-Based Resources

ERIC Educational Resources Information Center

Code, Kimberly P.

2007-01-01

Technology is an essential part of young people's lives. Students today are digital natives who cannot remember a time without electronic media and technologies. Children who use the Internet spend 37 percent less time watching television and 16 percent more time with friends and family. The Internet is an excellent resource for differentiating…

75 FR 28594 - Ready-to-Learn Television Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... Federal Register. Free Internet access to the official edition of the Federal Register and the Code of... Access to This Document: You can view this document, as well as all other documents of this Department published in the Federal Register, in text or Adobe Portable Document Format (PDF) on the Internet at the...

75 FR 18170 - Ready-to-Learn Television Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... official version of this document is the document published in the Federal Register. Free Internet access... Federal Relay Service, toll free, at 1-800-877-8339. Electronic Access to This Document: You can view this... Adobe Portable Document Format (PDF) on the Internet at the following site: http://www.ed.gov/news...

Using TV white space spectrum to practise telemedicine: A promising technology to enhance broadband internet connectivity within healthcare facilities in rural regions of developing countries.

PubMed

Chavez, Afton; Littman-Quinn, Ryan; Ndlovu, Kagiso; Kovarik, Carrie L

2016-06-01

The following correspondence provides an overview of TV White Space (TVWS) technology, regulations, and potential applications to the health care sector. This report also introduces "Project Kgolagano," a Botswana-based initiative representing the first endeavour to utilize TVWS internet connection for practising telemedicine. TV "white space" refers to the previously unused, wasted spectrum within TV radiofrequency channels that can now be leveraged to obtain broadband internet access. TVWS represents a less costly, faster, and farther-reaching internet connection that is a promising option for connecting the previously unconnected populations of remote and underserved areas. The Botswana-University of Pennsylvania Partnership, Microsoft, Botswana Innovation Hub, Vista Life Sciences, and Global Broadband Solutions have partnered together to bring TVWS wireless broadband access to healthcare facilities in poorly connected regions of Botswana (Lobatse, Francistown, Maun, Gaborone) in order to improve healthcare delivery and facilitate telemedicine in dermatology, cervical cancer screening, and family medicine (HIV/AIDS, TB, general adult and pediatric medicine). © The Author(s) 2015.

47 CFR 15.706 - Information to the user.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES Television Band Devices § 15.706... radio communications. If this equipment does cause harmful interference to radio or television reception... a form other than paper, such as on a computer disk or over the Internet, the information required...

47 CFR 15.706 - Information to the user.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES Television Band Devices § 15.706... radio communications. If this equipment does cause harmful interference to radio or television reception... a form other than paper, such as on a computer disk or over the Internet, the information required...

47 CFR 15.706 - Information to the user.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES Television Band Devices § 15.706... radio communications. If this equipment does cause harmful interference to radio or television reception... a form other than paper, such as on a computer disk or over the Internet, the information required...

47 CFR 15.706 - Information to the user.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL RADIO FREQUENCY DEVICES Television Band Devices § 15.706... radio communications. If this equipment does cause harmful interference to radio or television reception... a form other than paper, such as on a computer disk or over the Internet, the information required...

Older versus newer media and the well-being of United States youth: results from a national longitudinal panel.

PubMed

Romer, Daniel; Bagdasarov, Zhanna; More, Eian

2013-05-01

To determine the effects of both older and newer media use on academic, social, and mental health outcomes in adolescents and young adults. We interviewed a nationally representative panel of youth ages 14-24 years (N = 719) twice 1 year apart to determine time spent with television, the Internet, videogames, and book reading, as well as the purpose of those uses. A cluster analysis identified major combinations of media use. Regression models tested hypotheses regarding changes in self-reported school grades, participation in clubs and sports, and symptoms of depression, as predicted by recent media use and differences in cluster membership. Use of older media was related to grades, with television inversely and book reading positively related to performance. Moderate use of the Internet was positively related to participation in both sports and clubs. Although heavy use of the Internet and videogames was associated with an increase in depression, increased depression also predicted greater use of these media as well as withdrawal from sports and clubs. Clusters that used media in moderation with an emphasis on information gathering were most associated with healthy outcomes. Despite concerns that excessive use of new media is harmful to adolescent development, the findings reinforce previous conclusions that television detracts from academic performance and book reading supports it. Heavy use of the Internet and video gaming may be more a symptom of mental health problems than a cause. Moderate use of the Internet, especially for acquiring information, is most supportive of healthy development. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

47 CFR 73.613 - Protection of Class A TV stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 73.613 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.613 Protection of Class A TV stations. (a... through the Internet at http://www.fcc.gov/oet/info/documents/bulletins/#69. [65 FR 3001, May 10, 2000] ...

47 CFR 73.613 - Protection of Class A TV stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 73.613 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.613 Protection of Class A TV stations. (a... through the Internet at http://www.fcc.gov/oet/info/documents/bulletins/#69. [65 FR 3001, May 10, 2000] ...

47 CFR 73.613 - Protection of Class A TV stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 73.613 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.613 Protection of Class A TV stations. (a... through the Internet at http://www.fcc.gov/oet/info/documents/bulletins/#69. [65 FR 3001, May 10, 2000] ...

47 CFR 73.613 - Protection of Class A TV stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Section 73.613 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.613 Protection of Class A TV stations. (a... through the Internet at http://www.fcc.gov/oet/info/documents/bulletins/#69. [65 FR 3001, May 10, 2000] ...

47 CFR 73.613 - Protection of Class A TV stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Section 73.613 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.613 Protection of Class A TV stations. (a... through the Internet at http://www.fcc.gov/oet/info/documents/bulletins/#69. [65 FR 3001, May 10, 2000] ...

78 FR 40421 - Inquiry Regarding Video Description in Video Programming Distributed on Television and on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... the status, benefits, and costs of video description on television and Internet- provided video... operational issues, costs, and benefits of providing video descriptions for video programming that is... document, the Federal Communications Commission (Commission) solicits public comment on issues related to...

Identity, Language, and New Media: The Kurdish Case

ERIC Educational Resources Information Center

Sheyholislami, Jaffer

2010-01-01

This paper draws on theories that describe interrelationships between identity, language and the media to investigate how the Kurds utilise two forms of electronic media--satellite television and the Internet--to construct their identities. The data for this study is generated from four sources: a Kurdish satellite television channel (Kurdistan…

Evaluation, use, and usefulness of prescription drug information sources among Anglo and Hispanic Americans.

PubMed

Delorme, Denise E; Huh, Jisu; Reid, Leonard N

2010-01-01

This survey was conducted to determine and compare how Anglo and Hispanic Americans evaluate and use interpersonal, advertising, and mediated sources of prescription drug information. Findings suggest the following: (1) Hispanics rely on doctors, Internet advertising sources, and direct-to-consumer advertising (DTCA), while Anglos frequently use health-related websites and health care professionals; (2) Anglos are more likely to use health-related websites such as WebMD, although Anglos and Hispanics do not appear significantly different in Internet source usefulness evaluation; (3) Hispanics rely on television (TV) and DTC TV advertising more than Anglos, and this tendency is stronger for strong than weak Hispanic identifiers; (4) Hispanics evaluate TV news stories and TV advertising as more useful than Anglos; (5) Hispanics evaluate DTCA more positively and with less skepticism than Anglos; and (6) Hispanic ethnic identification level is positively related to preferences for Spanish-language media and health care professionals.

Creating Balance in the New Age of Technology

ERIC Educational Resources Information Center

Herman, Jana Morgan

2012-01-01

Marc Prensky coined the term "digital native" in 2001 to describe those who have grown up with a constant interaction of technology, including television, video games, and the Internet (Prensky, 2001). For these people, many of them now in their twenties, life has always included the presence of screens--televisions, cell phones, iPods, video…

Do excessive internet use, television viewing and poor lifestyle habits affect low vision in school children?

PubMed

Bener, Abdulbari; Al-Mahdi, Huda S; Vachhani, Pankit J; Al-Nufal, Mohammed; Ali, Awab I

2010-12-01

The aim of this study is to determine whether excessive internet use, television viewing and the ensuing poor lifestyle habits affect low vision in school children in a rapidly developing country. This is a cross-sectional study and 3000 school students aged between six and 18 years were approached and 2467 (82.2%) students participated. Of the studied school children 12.6 percent had low vision. Most of the low vision school children were in the 6-10 years age group and came from middle income backgrounds (41.8%; p = 0.008). A large proportion of the children with low vision spent ≥ 3 hours per day on the internet (48.2%; p< 0.001) and ≥ 3 hours reclining (62.4%; p < 0.001). A significantly smaller frequency of studied children with low vision participated in each of the reviewed forms of physical activity (p < 0.001) yet a larger proportion consumed fast food (86.8%; p < 0.001). Highly significant positive correlations were found between low vision and BMI, hours spent reclining and on the internet respectively. Blurred vision was the most commonly complained of symptom among the studied children (p < 0.001). The current study suggested a strong association between spending prolonged hours on the computer or TV, fast food eating, poor lifestyle habits and low vision.

Internet Television News in the Classroom TF1: Improved Features Make Sites More Useful

ERIC Educational Resources Information Center

LeLoup, Jean W.; Ponterio, Robert

2004-01-01

Truly current, up-to-the-minute video by native speakers using the language for real communication can make the language and culture come alive for students. With the explosion of broadband Internet access through cable and DSL, better connections in schools, faster low cost computers, and better graphics adapters, access to authentic video on the…

'Children and obesity: a pan-European project examining the role of food marketing'.

PubMed

Matthews, Anne E

2008-02-01

Rising levels of obesity in school-age children across Europe are causing increasing concern. The 'Children, Obesity and associated avoidable Chronic Diseases' project sought to examine the effects of promotion within food marketing, given the influential role it plays in children's diets. A questionnaire and data-collection protocol was designed for the national co-ordinators, facilitating standardized responses. Co-ordinators collected data from within 20 European Union countries relating to food promotion to children. Results showed that unhealthy foods such as savoury snacks and confectionary were the most commonly marketed and consumed by children across all countries. Television was found to be the prime promotional medium, with in-school and internet marketing seen as growth areas. Media literacy programmes designed specifically to counterbalance the effects of food marketing to children were reported by only a few of the 20 countries. An ineffective and incoherent pattern of regulation was observed across the countries as few governments imposed tough restrictions with most preferring to persuade industry to voluntarily act with responsibly. Most health, consumer and public interest groups supported food marketing restrictions whilst industry and media groups advocated self-regulation. Recommendations include the amendment of the European Union's Television Without Frontiers Directive to ban all TV advertising of unhealthy food to children, the adoption of a commonly agreed European Union definition of an 'unhealthy' food, and the establishment of a mechanism for pan-European monitoring of the nature and extent of food marketing to children and its regulation.

Media Use and Health Outcomes in Adolescents: Findings from a Nationally Representative Survey

PubMed Central

Casiano, Hygiea; Kinley, D. Jolene; Katz, Laurence Y.; Chartier, Mariette J.; Sareen, Jitender

2012-01-01

Objective: Examine the association between quantity of media use and health outcomes in adolescents. Method: Multiple logistic regression analyses were conducted with the Canadian Community Health Survey 1.1 (youth aged 12–19 (n=9137)) to determine the association between hours of use of television/videos, video games, and computers/Internet, and health outcomes including depression, alcohol dependence, binge drinking, suicidal ideation, help-seeking behaviour, risky sexual activity, and obesity. Results: Obesity was associated with frequent television/video use (Adjusted Odds Ratio (AOR) 1.10). Depression and risky sexual behaviour were less likely in frequent video game users (AOR 0.87 and 0.73). Binge drinking was less likely in frequent users of video games (AOR 0.92) and computers/Internet (AOR 0.90). Alcohol dependence was less likely in frequent computer/Internet users (AOR 0.89). Conclusions: Most health outcomes, except for obesity, were not associated with using media in youth. Further research into the appropriate role of media will help harness its full potential. PMID:23133464

Media Use and Children's Perceptions of Societal Threat and Personal Vulnerability

ERIC Educational Resources Information Center

Comer, Jonathan S.; Furr, Jami M.; Beidas, Rinad S.; Babyar, Heather M.; Kendall, Philip C.

2008-01-01

This study examined children's media use (i.e., amount of television and Internet usage) and relationships to children's perceptions of societal threat and personal vulnerability. The sample consisted of 90 community youth aged 7 to 13 years (M = 10.8; 52.2% male) from diverse economic backgrounds. Analyses found children's television use to be…

Video in Distance Education: ITFS vs. Web-Streaming--Evaluation of Student Attitudes

ERIC Educational Resources Information Center

Reisslein, Jana; Seeling, Patrick; Reisslein, Martin

2005-01-01

The use of video in distance education courses has a long tradition, with many colleges and universities having been delivering distance education courses with video since the 80's using the Instructional Television Fixed Service (ITFS) and cable television. With the emergence of the Internet and the increased access bandwidths from private homes…

A Short Review of Information and Communication Technologies and Basic Education in LDCs--What Is Useful, What Is Sustainable?

ERIC Educational Resources Information Center

Grace, Jeremy; Kenny, Charles

2003-01-01

Information and communication technologies such as radio and television have long been used in education. The advent of the technology of the Internet has created pressure for Internet access in primary and secondary schools across the world. This paper reviews some of the available evidence on the impact and cost of such technologies in…

Neither the internist nor the Internet: use of and trust in health information sources by people with schizophrenia.

PubMed

Maguire, Paul A; Reay, Rebecca E; Looi, Jeffrey C L; Cubis, Jeff; Byrne, Gerard J; Raphael, Beverley

2011-06-01

The aim of this study was to explore health information sources accessed by people with schizophrenia and the level of trust invested in them. A cross-sectional survey was performed comparing the responses of 71 adults with schizophrenia (recruited from both community and inpatient settings) with 238 general practice attendees on their use of television, radio, the Internet, newspapers, magazines, family and friends, and doctor to obtain information on health matters, and their levels of trust in these sources. People with schizophrenia most commonly reported using a doctor, family and friends, and television to obtain information on health matters. However, compared with general practice attendees, they gained less health information from doctors and the Internet, and had less trust in doctors. Within-group analysis revealed that in people with schizophrenia: living alone increased the likelihood of obtaining health information from television; a higher level of education increased the odds of trusting the Internet as a health information source; a higher estimated household income was associated with an increased likelihood of trusting newspapers; and women with schizophrenia were considerably more likely than men with schizophrenia to trust family and friends as providers of health information. For both groups, there were significant positive correlations between the amount of health information obtained from a given information source and the level of trust invested in it. There are significant differences in the reported utilization and trust of health information sources between people with schizophrenia and attendees at general practice settings. Those with schizophrenia are less likely to trust and obtain information from a doctor, and less likely to access the Internet. Further research is required to explore this disparity. This is critical given the high rates of comorbid physical illness and reduced longevity in people suffering from schizophrenia.

Sources of Information about Health Foods among Elderly People-Comparison of Internet and Paper Survey Results.

PubMed

Kobayashi, Etsuko; Sato, Yoko; Umegaki, Keizo; Chiba, Tsuyoshi

2017-01-01

The prevalence of health foods is increasing in Japan, especially among elderly people. The internet is widely used as an information source, but it is not clear whether elderly people get information about health foods via the internet or not. To clarify this issue, we conducted two questionnaire surveys; one on a website (internet survey) and one in the local community (paper survey). The internet survey showed that a lot of elderly people use the internet to get information and also to purchase health foods. On the other hand, paper survey showed that a smaller proportion of elderly people used the internet, compared to the internet survey. Instead, they got information from their friends, health-care professionals, or various media sources, such as television, newspapers and magazines. Our results indicate that many elderly people don't use the internet to get information about health foods. Adequate ways to inform them about health foods are needed to reduce adverse events associated with health food use.

Electronic Strategies To Manage Key Relationships.

ERIC Educational Resources Information Center

Carr, Nora

2003-01-01

Describes how Charlotte-Mecklenburg (North Carolina) district used a relational database, e-mail, electronic newsletters, cable television, telecommunications, and the Internet to enhance communications with their constituencies. (PKP)

Marketing techniques in television advertisements of food and drinks directed at children in Spain, 2012.

PubMed

León-Flández, Karimen; Royo-Bordonada, Miguel Ángel; Moya-Geromini, María Ángeles; Bosqued-Estefanía, María José; López-Jurado, Lázaro; Damián, Javier

2018-07-01

To analyse marketing techniques used in television advertisements of food and drinks (AFDs) directed to children, and their nutritional quality. This is a cross-sectional study of television AFDs directed to children in Spain over 7 days in 2012. Primary appeal, persuasive and nutritional marketing techniques, and links to Internet were registered. The foods were classified according to their nutritional quality using an international codification system and the UK nutrient profile model. Frequency of AFDs using marketing techniques and percentages for unhealthy products were calculated. Taste and fun were the main primary appeals used. Persuasive and nutritional marketing techniques and links to Internet were used in 61%, 68.5% and 65.2% of AFDs, respectively. These techniques were more common during weekdays, enhanced protection time slots and on channels with particular appeal to children. More than two-thirds of AFDs using these techniques were for unhealthy products, reaching 96.2% of AFDs with premium offers and gifts. There is an extensive use of marketing techniques in television AFDs directed to children in Spain. Most products advertised were unhealthy, so stronger governmental regulations are required.

New Generation of Broadcasting Satellite Systems: New Markets and Business Developments

NASA Astrophysics Data System (ADS)

Perrot, Bruno; Michel, Cyril; Villaret, Stéfanie

2002-01-01

Since the deployment of the first Digital Broadcasting Satellite Systems, European satellite operators and service providers have been faced with the continuously increasing demand for Digital Broadcasting Services. Their success is built on the availability of the MPEG and DVB standards. Undoubtedly, conventional digital television broadcasting is today the `Killer' application. Various service providers already offer multimedia applications through DVB-S systems based upon the `Push' technology. Although these services do not currently represent the core business for broadcasting satellite operators, their percentage is increasing. `Push' technology services include Data Carousel, Webcasting, Turbo Internet, File casting and so on. Such technology can support the implementation of different emerging multimedia services scenarios from Newsgroups, Network collaborative learning, and tele-medicine, to others that may be invented in the near future. The penetration rate of multi-channel television reception is still increasing. Broadcasting satellites benefit both from the development of new, more segmented and sophisticated offers and from the development of Internet services. Satellite is likely to enter these new markets at different levels of the value chain: Even if the satellite has demonstrated its capacity to fully serve the television, combinations with other networks may be necessary to address the new markets: at the consumer premises, Internet-related services will require a return path; at the backbone level, satellite becomes a component of a full telecommunications solution. This article focuses on the European market and proposes:

Understanding the INTERNET: A guide for materials scientists and engineers

NASA Astrophysics Data System (ADS)

Meltsner, Kenneth J.

1995-04-01

Newspapers and magazines are full of stories about the Internet and the coming "information superhighway." Predictions for the future range from on-line video rentals and 500 channels of cable television to video telephones and global electronic libraries. Unfortunately, "infobahn" metaphors and hyperbole have obscured the fact that the the Internet is useful now and that it connects a significant fraction of the United States and the world. This article describes, without too many metaphors, the current and near-future capabilities of the Internet and provides basic information about access methods, popular services, and planned changes. In addition, the article also offers a brief introduction to "Net" culture and etiquette.

A Cryptographic SoC for Robust Protection of Secret Keys in IPTV DRM Systems

NASA Astrophysics Data System (ADS)

Lee, Sanghan; Yang, Hae-Yong; Yeom, Yongjin; Park, Jongsik

The security level of an internet protocol television (IPTV) digital right management (DRM) system ultimately relies on protection of secret keys. Well known devices for the key protection include smartcards and battery backup SRAMs (BB-SRAMs); however, these devices could be vulnerable to various physical attacks. In this paper, we propose a secure and cost-effective design of a cryptographic system on chip (SoC) that integrates the BB-SRAM with a cell-based design technique. The proposed SoC provides robust safeguard against the physical attacks, and satisfies high-speed and low-price requirements of IPTV set-top boxes. Our implementation results show that the maximum encryption rate of the SoC is 633Mb/s. In order to verify the data retention capabilities, we made a prototype chip using 0.18µm standard cell technology. The experimental results show that the integrated BB-SRAM can reliably retain data with a 1.4µA leakage current.

Welcome to the Web: An Activity Booklet for Parents and Kids = Bienvenidos a Internet: Libro de actividades para padres y ninos.

ERIC Educational Resources Information Center

Schottman, Elly, Ed.

Noting that children need help in learning to use wisely the computer and the Internet, this booklet, in English and Spanish versions, uses the characters from the public television program "Arthur" to suggest activities for parents to use with their children. The booklet begins with a read-aloud story about using computer games and the…

Digital Television Coupon Improvement Act

THOMAS, 111th Congress

Rep. Platts, Todd Russell [R-PA-19

2009-01-08

House - 01/14/2009 Referred to the Subcommittee on Communications, Technology, and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Connected yet Distracted: Multitasking among College Students

ERIC Educational Resources Information Center

Mokhtari, Kouider; Delello, Julie; Reichard, Carla

2015-01-01

In this study, 935 undergraduate college students from a regional four-year university responded to an online time-diary survey asking them to report their multitasking habits and practices while engaged in four main activities: reading voluntarily for fun, reading for academic purposes, watching television (TV), and using the Internet. Results…

PTC Mid Year Seminar. Collection of Presentations (Yokohama, Japan, June 3-4, 1997).

ERIC Educational Resources Information Center

Ando, Takatoshi

This proceedings volume from the Pacific Telecommunications Council Mid-Year Seminar includes the following presentations: "Platform and Equipment for Access Network" (Yukou Mochida); "Integrated Services Television: Digital Age TV with a Built-in Home Server" (Tatsuhito Nagaya); "Future of the Internet: Future of…

Next Generation Television Marketplace Act

THOMAS, 113th Congress

Rep. Scalise, Steve [R-LA-1

2013-12-12

House - 01/27/2014 Referred to the Subcommittee on Courts, Intellectual Property, and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Next Generation Television Marketplace Act

THOMAS, 112th Congress

Rep. Scalise, Steve [R-LA-1

2011-12-15

House - 01/06/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

National Digital Television Consumer Education Act

THOMAS, 111th Congress

Rep. Engel, Eliot L. [D-NY-17

2009-01-08

House - 01/14/2009 Referred to the Subcommittee on Communications, Technology, and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Local Television Freedom Act of 2009

THOMAS, 111th Congress

Rep. Ross, Mike [D-AR-4

2009-07-14

House - 07/15/2009 Referred to the Subcommittee on Communications, Technology, and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

A teaching intervention in a contouring dummy run improved target volume delineation in locally advanced non-small cell lung cancer: Reducing the interobserver variability in multicentre clinical studies.

PubMed

Schimek-Jasch, Tanja; Troost, Esther G C; Rücker, Gerta; Prokic, Vesna; Avlar, Melanie; Duncker-Rohr, Viola; Mix, Michael; Doll, Christian; Grosu, Anca-Ligia; Nestle, Ursula

2015-06-01

Interobserver variability in the definition of target volumes (TVs) is a well-known confounding factor in (multicentre) clinical studies employing radiotherapy. Therefore, detailed contouring guidelines are provided in the prospective randomised multicentre PET-Plan (NCT00697333) clinical trial protocol. This trial compares strictly FDG-PET-based TV delineation with conventional TV delineation in patients with locally advanced non-small cell lung cancer (NSCLC). Despite detailed contouring guidelines, their interpretation by different radiation oncologists can vary considerably, leading to undesirable discrepancies in TV delineation. Considering this, as part of the PET-Plan study quality assurance (QA), a contouring dummy run (DR) consisting of two phases was performed to analyse the interobserver variability before and after teaching. In the first phase of the DR (DR1), radiation oncologists from 14 study centres were asked to delineate TVs as defined by the study protocol (gross TV, GTV; and two clinical TVs, CTV-A and CTV-B) in a test patient. A teaching session was held at a study group meeting, including a discussion of the results focussing on discordances in comparison to the per-protocol solution. Subsequently, the second phase of the DR (DR2) was performed in order to evaluate the impact of teaching. Teaching after DR1 resulted in a reduction of absolute TVs in DR2, as well as in better concordance of TVs. The Overall Kappa(κ) indices increased from 0.63 to 0.71 (GTV), 0.60 to 0.65 (CTV-A) and from 0.59 to 0.63 (CTV-B), demonstrating improvements in overall interobserver agreement. Contouring DRs and study group meetings as part of QA in multicentre clinical trials help to identify misinterpretations of per-protocol TV delineation. Teaching the correct interpretation of protocol contouring guidelines leads to a reduction in interobserver variability and to more consistent contouring, which should consequently improve the validity of the overall study results.

Internet bullying.

PubMed

Donnerstein, Ed

2012-06-01

There is substantial literature on the impact of the mass media on children's and adolescents' health and development. The question of what role new technology plays in the media's influence is now a subject of both review and discussion, particularly regarding health risks and intervention. This article takes a brief look at online usage and the theoretical mechanisms that might make Internet access more problematic in terms of risks, compared with more traditional media such as television and film. One of these risks, known today as cyberbullying or Internet harassment, is scrutinized in detail. Copyright © 2012 Elsevier Inc. All rights reserved.

Media use, cancer knowledge and lifestyle choices: a cross-sectional analysis.

PubMed

Nelissen, Sara; Beullens, Kathleen; Lemal, Marijke; Van den Bulck, Jan

2015-10-01

Both media use and cancer knowledge have been identified as important predictors of a healthy lifestyle. However, little is known about the interplay between these two variables, and about differences between cancer diagnosed and non-diagnosed consumers of media and knowledge. This study investigated the relationship between media use (television and internet exposure) and lifestyle choices of cancer diagnosed and non-diagnosed individuals, and looked at the influence of cancer knowledge on this relationship. A cross-sectional, quantitative survey (the Leuven Cancer Information Survey) was administered to 621 cancer diagnosed and 1387 non-diagnosed individuals, aged 16-88 years old in Flanders (Belgium). Bivariate analyses, hierarchical linear regression analyses and advanced moderation and mediation analyses were conducted. Internet exposure was not a predictor of lifestyle choices. Television exposure, however, was a negative predictor of healthy lifestyle choices. Moreover, television exposure was a direct negative predictor of cancer knowledge, which in turn positively predicted lifestyle choices. However, no differences were found in the investigated relationships between the two subsamples. These results indicate that higher levels of television exposure coincide with less cancer knowledge and with less healthy lifestyle choices. It offers a pathway for intervention by suggesting that improving cancer knowledge through television might positively affect lifestyle choices. © The Author 2015. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

The internet and social life.

PubMed

Bargh, John A; McKenna, Katelyn Y A

2004-01-01

The Internet is the latest in a series of technological breakthroughs in interpersonal communication, following the telegraph, telephone, radio, and television. It combines innovative features of its predecessors, such as bridging great distances and reaching a mass audience. However, the Internet has novel features as well, most critically the relative anonymity afforded to users and the provision of group venues in which to meet others with similar interests and values. We place the Internet in its historical context, and then examine the effects of Internet use on the user's psychological well-being, the formation and maintenance of personal relationships, group memberships and social identity, the workplace, and community involvement. The evidence suggests that while these effects are largely dependent on the particular goals that users bring to the interaction-such as self-expression, affiliation, or competition-they also interact in important ways with the unique qualities of the Internet communication situation.

Four Corners Television Access Act of 2009

THOMAS, 111th Congress

Rep. Salazar, John T. [D-CO-3

2009-04-01

House - 04/02/2009 Referred to the Subcommittee on Communications, Technology, and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Simulation and measurement of optical access network with different types of optical-fiber amplifiers

NASA Astrophysics Data System (ADS)

Latal, Jan; Vogl, Jan; Koudelka, Petr; Vitasek, Jan; Siska, Petr; Liner, Andrej; Papes, Martin; Vasinek, Vladimir

2012-01-01

The optical access networks are nowadays swiftly developing in the telecommunications field. These networks can provide higher data transfer rates, and have great potential to the future in terms of transmission possibilities. Many local internet providers responded to these facts and began gradually installing optical access networks into their originally built networks, mostly based on wireless communication. This allowed enlargement of possibilities for end-users in terms of high data rates and also new services such as Triple play, IPTV (Internet Protocol television) etc. However, with this expansion and building-up is also related the potential of reach in case of these networks. Big cities, such as Prague, Brno, Ostrava or Olomouc cannot be simply covered, because of their sizes and also because of their internal regulations given by various organizations in each city. Standard logical and also physical reach of EPON (IEEE 802.3ah - Ethernet Passive Optical Network) optical access network is about 20 km. However, for networks based on Wavelength Division Multiplex the reach can be up to 80 km, if the optical-fiber amplifier is inserted into the network. This article deals with simulation of different types of amplifiers for WDM-PON (Wavelength Division Multiplexing-Passive Optical Network) network in software application Optiwave OptiSystem and than are the values from the application and from real measurement compared.

Four Corners Television Access Act of 2012

THOMAS, 112th Congress

Rep. Tipton, Scott R. [R-CO-3

2012-04-19

House - 05/18/2012 Referred to the Subcommittee on Intellectual Property, Competition and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

What Is Direct-to-Consumer Genetic Testing?

MedlinePlus

... different: these genetic tests are marketed directly to customers via television, print advertisements, or the Internet, and ... tests can be bought online or in stores. Customers send the company a DNA sample and receive ...

Multipath for Agricultural and Rural Information Services in China

NASA Astrophysics Data System (ADS)

Ge, Ningning; Zang, Zhiyuan; Gao, Lingwang; Shi, Qiang; Li, Jie; Xing, Chunlin; Shen, Zuorui

Internet cannot provide perfect information services for farmers in rural regions in China, because farmers in rural regions can hardly access the internet by now. But the wide coverage of mobile signal, telephone line, and television network, etc. gave us a chance to solve the problem. The integrated pest management platform of Northern fruit trees were developed based on the integrated technology, which can integrate the internet, mobile and fixed-line telephone network, and television network, to provide integrated pest management(IPM) information services for farmers in rural regions in E-mail, telephone-voice, short message, voice mail, videoconference or other format, to users' telephone, cell phone, personal computer, personal digital assistant(PDA), television, etc. alternatively. The architecture and the functions of the system were introduced in the paper. The system can manage the field monitoring data of agricultural pests, deal with enquiries to provide the necessary information to farmers accessing the interactive voice response(IVR) in the system with the experts on-line or off-line, and issue the early warnings about the fruit tree pests when it is necessary according to analysis on the monitoring data about the pests of fruit trees in variety of ways including SMS, fax, voice and intersystem e-mail.The system provides a platform and a new pattern for agricultural technology extension with a high coverage rate of agricultural technology in rural regions, and it can solve the problem of agriculture information service 'last kilometer' in China. The effectiveness of the system was certified.

12 CFR 1030.11 - Additional disclosure requirements for overdraft services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... telephone response machine, ATM, or an institution's Internet site, is not a response to a consumer... electronic media, such as television or radio; (iv) An advertisement made on outdoor media, such as...

12 CFR 1030.11 - Additional disclosure requirements for overdraft services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... telephone response machine, ATM, or an institution's Internet site, is not a response to a consumer... electronic media, such as television or radio; (iv) An advertisement made on outdoor media, such as...

12 CFR 1030.11 - Additional disclosure requirements for overdraft services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... telephone response machine, ATM, or an institution's Internet site, is not a response to a consumer... electronic media, such as television or radio; (iv) An advertisement made on outdoor media, such as...

Satellite Consumers' Access to Public Television Digital Programming Act of 2009

THOMAS, 111th Congress

Rep. Eshoo, Anna G. [D-CA-14

2009-02-24

House - 02/25/2009 Referred to the Subcommittee on Communications, Technology, and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

The associations between aggressive behaviors and internet addiction and online activities in adolescents.

PubMed

Ko, Chih-Hung; Yen, Ju-Yu; Liu, Shu-Chun; Huang, Chi-Fen; Yen, Cheng-Fang

2009-06-01

To evaluate (a) the association between Internet addiction and aggressive behaviors, as well as the moderating effects of gender, school, and depression on this association; and (b) to evaluate the association between Internet activities and aggressive behaviors. A total of 9405 adolescents were recruited into this study and completed the questionnaires. Their aggressive behaviors, with or without Internet addiction, Internet activities, demographic data, with or without depression, self-esteem, family function, and the watching of violent TV were assessed. The results demonstrated that after controlling for the effects of shared associated factors and watching violent TV programs, adolescents with Internet addiction were more likely to have aggressive behaviors during the previous year. The association was more significant among adolescents in junior high schools than in senior high/vocational schools. Online chatting, adult sex Web viewing, online gaming, online gambling, and Bulletin Board System were all associated with aggressive behaviors. The results suggest that preventive programs for aggressive behaviors should pay attention to Internet addiction among adolescents. Also, intervention to prevent the effects of Internet addiction on aggressive behaviors should be conducted as early as possible.

Multiformat decoder for a DSP-based IP set-top box

NASA Astrophysics Data System (ADS)

Pescador, F.; Garrido, M. J.; Sanz, C.; Juárez, E.; Samper, D.; Antoniello, R.

2007-05-01

Internet Protocol Set-Top Boxes (IP STBs) based on single-processor architectures have been recently introduced in the market. In this paper, the implementation of an MPEG-4 SP/ASP video decoder for a multi-format IP STB based on a TMS320DM641 DSP is presented. An initial decoder for PC platform was fully tested and ported to the DSP. Using this code an optimization process was started achieving a 90% speedup. This process allows real-time MPEG-4 SP/ASP decoding. The MPEG-4 decoder has been integrated in an IP STB and tested in a real environment using DVD movies and TV channels with excellent results.

Marketing sugary cereals to children in the digital age: a content analysis of 17 child-targeted websites.

PubMed

Cheyne, Andrew D; Dorfman, Lori; Bukofzer, Eliana; Harris, Jennifer L

2013-01-01

The Institute of Medicine has warned of the harm of food marketing to children from television to new media channels such as the Internet. The authors identified and analyzed the techniques used to engage children on websites from cereal companies--the third largest food marketer to children. The authors found that top breakfast cereal manufacturers maintain child-oriented websites, using strategies unique to the Internet to capture and maintain children's attention. These include branded engagement techniques such as advergames, videos, site registration, and viral marketing, including inviting friends to join the site. The authors found 3 progressive levels of telepresence on child-targeted cereal websites: sites with more than 1 engaging feature, multiple techniques present on individual pages, and the construction of a virtual world. Using Internet traffic data, the authors confirm that these techniques work: cereal marketers reach children online with lengthier and more sophisticated engagements than are possible with traditional, passive media such as television advertisements or product packaging. Despite the cereal manufacturer's self-regulatory pledge to improve their marketing to children, their marketing practices exploit children's susceptibility to advertising by almost exclusively promoting high-sugar cereals using deeply engaging techniques.

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2014 CFR

2014-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

22 CFR 502.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... described in § 502.4. (c) Program materials means radio broadcasts, television broadcasts, and Internet... Act of 1994 (22 U.S.C. 6201 et seq.); The Radio Broadcasting to Cuba Act (22 U.S.C. 1465 et seq.); or...

12 CFR 707.11 - Additional disclosure requirements for overdraft services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... as a telephone response machine, ATM, or a credit union's Internet site, is not a response to a... electronic media, such as television or radio; (iv) An advertisement made on outdoor media, such as...

12 CFR 707.11 - Additional disclosure requirements for overdraft services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... telephone response machine, ATM, or a credit union's Internet site, is not a response to a member-initiated..., such as television or radio; (iv) An advertisement made on outdoor media, such as billboards; (v) An...

12 CFR 707.11 - Additional disclosure requirements for overdraft services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... telephone response machine, ATM, or a credit union's Internet site, is not a response to a member-initiated..., such as television or radio; (iv) An advertisement made on outdoor media, such as billboards; (v) An...

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2011 CFR

2011-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

12 CFR 707.11 - Additional disclosure requirements for overdraft services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... as a telephone response machine, ATM, or a credit union's Internet site, is not a response to a... electronic media, such as television or radio; (iv) An advertisement made on outdoor media, such as...

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2013 CFR

2013-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

47 CFR 74.786 - Digital channel assignments.

Code of Federal Regulations, 2012 CFR

2012-10-01

....786 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV... also at the following internet sites: http://wireless.fcc.gov/publicsafety700MHzregional.html, http...

A Model of Adolescents’ Seeking of Sexual Content in their Media Choices

PubMed Central

Bleakley, Amy; Hennessy, Michael; Fishbein, Martin

2010-01-01

This paper reports on the extent to which adolescents report actively seeking sexual content in media, identifies from which media they report seeking, estimates the association between seeking sexual information and romantic and sexual behavior, and shows that active seeking of sexual content in media sources is explained by an intention to seek such content using the Integrative Model of Behavioral Prediction, a reasoned action approach. The data are a national sample of 810 adolescents aged 13-18 years. Results show that fifty percent of adolescents reported actively seeking sexual content in their media choices, which included movies, television, music, internet pornography sites, and magazines. Males sought sex content more than females and gender differences were greatest for seeking from internet pornography sites, movies, and television. Path analysis demonstrate that seeking sexual content is well predicted by intentions to seek and intentions are primarily driven by perceived normative pressure to seek sexual content. PMID:20672214

A model of adolescents' seeking of sexual content in their media choices.

PubMed

Bleakley, Amy; Hennessy, Michael; Fishbein, Martin

2011-07-01

This article reports on the extent to which adolescents report actively seeking sexual content in media, identifies from which media they report seeking, estimates the association between seeking sexual information and romantic and sexual behavior, and shows that active seeking of sexual content in media sources is explained by an intention to seek such content using the Integrative Model of Behavioral Prediction, a reasoned action approach. The data are a national sample of 810 adolescents aged 13 to 18 years. Results show that 50% of adolescents reported actively seeking sexual content in their media choices, which included movies, television, music, Internet pornography sites, and magazines. Males sought sex content more than females, and gender differences were greatest for seeking from Internet pornography sites, movies, and television. Path analysis demonstrate that seeking sexual content is well-predicted by intentions to seek, and intentions are primarily driven by perceived normative pressure to seek sexual content.

American Academy of Pediatrics. Policy statement--sexuality, contraception, and the media.

PubMed

2010-09-01

From a health viewpoint, early sexual activity among US adolescents is a potential problem because of the risk of pregnancy and sexually transmitted infections. New evidence points to the media adolescents use frequently (television, music, movies, magazines, and the Internet) as important factors in the initiation of sexual intercourse. There is a major disconnect between what mainstream media portray-casual sex and sexuality with no consequences-and what children and teenagers need-straightforward information about human sexuality and the need for contraception when having sex. Television, film, music, and the Internet are all becoming increasingly sexually explicit, yet information on abstinence, sexual responsibility, and birth control remains rare. It is unwise to promote "abstinence-only" sex education when it has been shown to be ineffective and when the media have become such an important source of information about "nonabstinence." Recommendations are presented to help pediatricians address this important issue.

DARPA Internet Program. Internet and Transmission Control Specifications,

DTIC Science & Technology

1981-09-01

Internet Program Protocol Specification", RFC 791, USC/ Information Sciences Institute, September 1981. [34] Postel, J., ed., "Transmission Control Protocol...DARPA Internet Program Protocol Specification", RFC 793, USC/ Information Sciences Institute, September 1981. [35] Postel, J., "Echo Process", RFC 347...Newman, March 1981. [53] Postel, J., " Internet Control Message Protocol - DARPA Internet Program Protocol Specification", RFC 792, USC/ Information

Relationship between Internet use and general belief in a just world among Chinese retirees.

PubMed

Zhang, Zhen; Zhang, Jianxin; Zhu, Tingshao

2013-07-01

As an emerging medium for acquiring information, the Internet might affect how users, including older adults, view or think about the world around them. Using data from a survey of retirees aged 50 years and above (N=12,309) in China, the present study examined the relationship between Internet use for acquiring information about the world and general belief in a just world (GBJW). The results indicated that Internet use primarily for obtaining news information was negatively related to GBJW. Specifically, Internet users had lower levels of GBJW than nonusers; the more time retirees spent visiting Web sites to acquire news information, the less likely they were to believe that the world is just. In addition, compared with retirees who had acquired information about the world through other means (including books, newspapers or magazines, radio and television, and direct communication with other people), those who had acquired information primarily using the Internet showed lower levels of GBJW. The significance and limitations of the current study are discussed.

Screen-Based Sedentary Behavior, Physical Activity, and Muscle Strength in the English Longitudinal Study of Ageing

PubMed Central

Hamer, Mark; Stamatakis, Emmanuel

2013-01-01

Background Sarcopenia is associated with loss of independence and ill-health in the elderly although the causes remain poorly understood. We examined the association between two screen-based leisure time sedentary activities (daily TV viewing time and internet use) and muscle strength. Methods and Results We studied 6228 men and women (aged 64.9±9.1 yrs) from wave 4 (2008-09) of the English Longitudinal Study of Ageing, a prospective study of community dwelling older adults. Muscle strength was assessed by a hand grip test and the time required to complete five chair rises. TV viewing and internet usage were inversely associated with one another. Participants viewing TV ≥6hrs/d had lower grip strength (Men, B = −1.20 kg, 95% CI, −2.26, −0.14; Women, −0.75 kg, 95% CI, −1.48, −0.03) in comparison to <2hrs/d TV, after adjustment for age, physical activity, smoking, alcohol, chronic disease, disability, depressive symptoms, social status, and body mass index. In contrast, internet use was associated with higher grip strength (Men, B = 2.43 kg, 95% CI, 1.74, 3.12; Women, 0.76 kg, 95% CI, 0.32, 1.20). These associations persisted after mutual adjustment for both types of sedentary behaviour. Conclusions In older adults, the association between sedentary activities and physical function is context specific (TV viewing vs. computer use). Adverse effects of TV viewing might reflect the prolonged sedentary nature of this behavior. PMID:23755302

Reception of Japanese Captions: A Comparative Study of Visual Attention between Native Speakers and Language Learners of Japanese

ERIC Educational Resources Information Center

Sikkema, Eline C.

2017-01-01

Nowadays, television programmes are not only accessed through a conventional TV set; they can be viewed through streaming services on the internet, smartphones, and tablets to name but a few media. For language learners, this development has opened up opportunities for accessing authentic materials in foreign languages outside of the classroom.…

47 CFR 1.4000 - Restrictions impairing reception of television broadcast signals, direct broadcast satellite...

Code of Federal Regulations, 2013 CFR

2013-10-01

... things, AM radio, FM radio, amateur (“HAM”) radio, Citizen's Band (CB) radio, and Digital Audio Radio... Commission's contract copy center, and the Commission decisions will be available on the Internet. [66 FR...

47 CFR 1.4000 - Restrictions impairing reception of television broadcast signals, direct broadcast satellite...

Code of Federal Regulations, 2014 CFR

2014-10-01

... things, AM radio, FM radio, amateur (“HAM”) radio, Citizen's Band (CB) radio, and Digital Audio Radio... Commission's contract copy center, and the Commission decisions will be available on the Internet. [66 FR...

47 CFR 1.4000 - Restrictions impairing reception of television broadcast signals, direct broadcast satellite...

Code of Federal Regulations, 2012 CFR

2012-10-01

... things, AM radio, FM radio, amateur (“HAM”) radio, Citizen's Band (CB) radio, and Digital Audio Radio... Commission's contract copy center, and the Commission decisions will be available on the Internet. [66 FR...

Internet virtual studio: low-cost augmented reality system for WebTV

NASA Astrophysics Data System (ADS)

Sitnik, Robert; Pasko, Slawomir; Karaszewski, Maciej; Witkowski, Marcin

2008-02-01

In this paper a concept of a Internet Virtual Studio as a modern system for production of news, entertainment, educational and training material is proposed. This system is based on virtual studio technology and integrated with multimedia data base. Its was developed for web television content production. In successive subentries the general system architecture, as well as the architecture of modules one by one is discussed. The authors describe each module by presentation of a brief information about work principles and technical limitations. The presentation of modules is strictly connected with a presentation of their capabilities. Results produced by each of them are shown in the form of exemplary images. Finally, exemplary short production is presented and discussed.

A Target Advertisement System Based on TV Viewer's Profile Reasoning

NASA Astrophysics Data System (ADS)

Lim, Jeongyeon; Kim, Munjo; Lee, Bumshik; Kim, Munchurl; Lee, Heekyung; Lee, Han-Kyu

With the rapidly growing Internet, the Internet broadcasting and web casting service have been one of the well-known services. Specially, it is expected that the IPTV service will be one of the principal services in the broadband network [2]. However, the current broadcasting environment is served for the general public and requires the passive attitude to consume the TV programs. For the advanced broadcasting environments, various research of the personalized broadcasting is needed. For example, the current unidirectional advertisement provides to the TV viewers the advertisement contents, depending on the popularity of TV programs, the viewing rates, the age groups of TV viewers, and the time bands of the TV programs being broadcast. It is not an efficient way to provide the useful information to the TV viewers from customization perspective. If a TV viewer does not need particular advertisement contents, then information may be wasteful to the TV viewer. Therefore, it is expected that the target advertisement service will be one of the important services in the personalized broadcasting environments. The current research in the area of the target advertisement classifies the TV viewers into clustered groups who have similar preference. The digital TV collaborative filtering estimates the user's favourite advertisement contents by using the usage history [1, 4, 5]. In these studies, the TV viewers are required to provide their profile information such as the gender, job, and ages to the service providers via a PC or Set-Top Box (STB) which is connected to digital TV. Based on explicit information, the advertisement contents are provided to the TV viewers in a customized way with tailored advertisement contents. However, the TV viewers may dislike exposing to the service providers their private information because of the misuse of it. In this case, it is difficult to provide appropriate target advertisement service.

Internet Protocol Display Sharing Solution for Mission Control Center Video System

NASA Technical Reports Server (NTRS)

Brown, Michael A.

2009-01-01

With the advent of broadcast television as a constant source of information throughout the NASA manned space flight Mission Control Center (MCC) at the Johnson Space Center (JSC), the current Video Transport System (VTS) characteristics provides the ability to visually enhance real-time applications as a broadcast channel that decision making flight controllers come to rely on, but can be difficult to maintain and costly. The Operations Technology Facility (OTF) of the Mission Operations Facility Division (MOFD) has been tasked to provide insight to new innovative technological solutions for the MCC environment focusing on alternative architectures for a VTS. New technology will be provided to enable sharing of all imagery from one specific computer display, better known as Display Sharing (DS), to other computer displays and display systems such as; large projector systems, flight control rooms, and back supporting rooms throughout the facilities and other offsite centers using IP networks. It has been stated that Internet Protocol (IP) applications are easily readied to substitute for the current visual architecture, but quality and speed may need to be forfeited for reducing cost and maintainability. Although the IP infrastructure can support many technologies, the simple task of sharing ones computer display can be rather clumsy and difficult to configure and manage to the many operators and products. The DS process shall invest in collectively automating the sharing of images while focusing on such characteristics as; managing bandwidth, encrypting security measures, synchronizing disconnections from loss of signal / loss of acquisitions, performance latency, and provide functions like, scalability, multi-sharing, ease of initial integration / sustained configuration, integration with video adjustments packages, collaborative tools, host / recipient controllability, and the utmost paramount priority, an enterprise solution that provides ownership to the whole process, while maintaining the integrity of the latest technological displayed image devices. This study will provide insights to the many possibilities that can be filtered down to a harmoniously responsive product that can be used in today's MCC environment.

Global Networking.

ERIC Educational Resources Information Center

Lynch, Clifford

1997-01-01

Discusses the state of the Internet. Highlights include the magnitude of the infrastructure, costs, its increasing pace, constraints in international links, provision of network capacity to homes and small businesses, cable television modems, political and cultural problems, the digital library concept, search engines, the failure of personal…

75 FR 1426 - National Futures Association; Notice of Filing and Immediate Effectiveness of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

... radio and television are moving to the Internet and showing up on sites such as YouTube. Therefore, the... identifying information from submissions. You should submit only information that you wish to make publicly...

Telecommunications: Issues in Providing Cable and Satellite Television Services

NASA Astrophysics Data System (ADS)

2002-10-01

This report provides information on (1) whether the availability of cable modem Internet access service appears to be affecting the competitiveness of direct broadcast satellite (DBS) companies in the provision of video services, (2) whether cable prices and DBS penetration rates appear to be affected in areas where the DBS companies offer local broadcast channels, and (3) whether the two individual DBS companies are technologically capable of expanding local broadcast channel services into all 210 television markets in the United States.

NEXRAD

Science.gov Websites

images are available on the Internet from the NWS Homepage and local NWS Forecast Offices. NEXRAD Doppler Radar images may also be found on local cable channels and the Internet webpages of local media including TV stations, radio stations and newspapers as well as others. Use one of Internet search engines

Health Information–Seeking Behavior of Seniors Who Use the Internet: A Survey

PubMed Central

Eslami, Saeid; Askari, Marjan; Arts, Derk L; Sent, Danielle; de Rooij, Sophia E; Abu-Hanna, Ameen

2015-01-01

Background The Internet is viewed as an important source for health information and a medium for patient empowerment. However, little is known about how seniors use the Internet in relation to other sources for health information. Objective The aim was to determine which information resources seniors who use the Internet use and trust for health information, which sources are preferred, and which sources are used by seniors for different information needs. Methods Questions from published surveys were selected based on their relevance to the study objectives. The Autonomy Preference Index was used to assess information needs and preferences for involvement in health decisions. Invitation to participate in this online survey was sent to the email list of a local senior organization (298 addresses) in the Netherlands. Results There were 118 respondents with a median age of 72 years (IQR 67-78 years). Health professionals, pharmacists, and the Internet were the most commonly used and trusted sources of health information. Leaflets, television, newspapers, and health magazines were also important sources. Respondents who reported higher use of the Internet also reported higher use of other sources (P<.001). Use of health professionals, pharmacists, leaflets, telephone, television, and radio were not significantly different; use of all other resources was significantly higher in frequent Internet users. When in need of health information, preferred sources were the Internet (46/105, 43.8%), other sources (eg, magazines 38/105, 36.2%), health professionals (18/105, 17.1%), and no information seeking (3/105, 2.8%). Of the 51/107 respondents who indicated that they had sought health information in the last 12 months, 43 sought it after an appointment, 23 were preparing for an appointment, and 20 were deciding if an appointment was needed. The source used varied by the type of information sought. The Internet was used most often for symptoms (27/42, 64%), prognosis (21/31, 68%), and treatment options (23/41, 62%), whereas health professionals were asked for additional information on medications (20/36, 56%), side effects (17/36, 47%), coping (17/31, 55%), practical care (12/14, 86%), and nutrition/exercise (18/30, 60%). Conclusions For these seniors who use the Internet, the Internet was a preferred source of health information. Seniors who report higher use of the Internet also report higher use of other information resources and were also the primary consumers of paper-based resources. Respondents most frequently searched for health information after an appointment rather than to prepare for an appointment. Resources used varied by health topic. Future research should seek to confirm these findings in a general elderly population, investigate how seniors seek and understand information on the Internet, and investigate how to reach seniors who prefer not to use the Internet for health information. PMID:25574815

Health information-seeking behavior of seniors who use the Internet: a survey.

PubMed

Medlock, Stephanie; Eslami, Saeid; Askari, Marjan; Arts, Derk L; Sent, Danielle; de Rooij, Sophia E; Abu-Hanna, Ameen

2015-01-08

The Internet is viewed as an important source for health information and a medium for patient empowerment. However, little is known about how seniors use the Internet in relation to other sources for health information. The aim was to determine which information resources seniors who use the Internet use and trust for health information, which sources are preferred, and which sources are used by seniors for different information needs. Questions from published surveys were selected based on their relevance to the study objectives. The Autonomy Preference Index was used to assess information needs and preferences for involvement in health decisions. Invitation to participate in this online survey was sent to the email list of a local senior organization (298 addresses) in the Netherlands. There were 118 respondents with a median age of 72 years (IQR 67-78 years). Health professionals, pharmacists, and the Internet were the most commonly used and trusted sources of health information. Leaflets, television, newspapers, and health magazines were also important sources. Respondents who reported higher use of the Internet also reported higher use of other sources (P<.001). Use of health professionals, pharmacists, leaflets, telephone, television, and radio were not significantly different; use of all other resources was significantly higher in frequent Internet users. When in need of health information, preferred sources were the Internet (46/105, 43.8%), other sources (eg, magazines 38/105, 36.2%), health professionals (18/105, 17.1%), and no information seeking (3/105, 2.8%). Of the 51/107 respondents who indicated that they had sought health information in the last 12 months, 43 sought it after an appointment, 23 were preparing for an appointment, and 20 were deciding if an appointment was needed. The source used varied by the type of information sought. The Internet was used most often for symptoms (27/42, 64%), prognosis (21/31, 68%), and treatment options (23/41, 62%), whereas health professionals were asked for additional information on medications (20/36, 56%), side effects (17/36, 47%), coping (17/31, 55%), practical care (12/14, 86%), and nutrition/exercise (18/30, 60%). For these seniors who use the Internet, the Internet was a preferred source of health information. Seniors who report higher use of the Internet also report higher use of other information resources and were also the primary consumers of paper-based resources. Respondents most frequently searched for health information after an appointment rather than to prepare for an appointment. Resources used varied by health topic. Future research should seek to confirm these findings in a general elderly population, investigate how seniors seek and understand information on the Internet, and investigate how to reach seniors who prefer not to use the Internet for health information.

Patient information in radiation oncology: a cross-sectional pilot study using the EORTC QLQ-INFO26 module

PubMed Central

Adler, Johannes; Paelecke-Habermann, Yvonne; Jahn, Patrick; Landenberger, Margarete; Leplow, Bernd; Vordermark, Dirk

2009-01-01

Background The availability of alternative sources of information, e. g. the internet, may influence the quantity and quality of information cancer patients receive regarding their disease and treatment. The purpose of the present study was to assess perception of information in cancer patients during radiotherapy as well as media preferences and specifically the utilization of the internet. Methods In a cross-sectional, single-centre study 94 patients currently undergoing radiotherapy were asked to complete two questionnaires. The EORTC QLQ-INFO26 module was used to assess the quality and quantity of information received by patients in the areas disease, medical tests, treatment, other services, different places of care and how to help themselves, as well as qualitative aspects as helpfulness of and satisfaction with this information. The importance of different media, in particular the internet, was investigated by a nine-item questionnaire. Results The response rate was n = 72 patients (77%). Patients felt best informed concerning medical tests (mean ± SD score 79 ± 22, scale 0-100) followed by disease (68 ± 21). Treatment (52 ± 24) and different places of care and other services (30 ± 36 and 30 ± 30, respectively) ranked last. 37% of patients were very satisfied and 37% moderately satisfied with the amount of information received, 61% wished more information. Among eight media, brochures, television and internet were ranked as most important. 41% used the internet themselves or via friends or family, mostly for research of classic and alternative treatment options. Unavailability and the necessity of computer skills were most mentioned obstacles. Conclusion In a single-center pilot study, radiotherapy patients indicated having received most information about medical tests and their disease. Patients very satisfied with their information had received the largest amount of information. Brochures, television and internet were the most important media. Individual patient needs should be considered in the development of novel information strategies. PMID:19785759

Horseless Classrooms and Virtual Learning: Reshaping Our Environments.

ERIC Educational Resources Information Center

Bossert, Philip J.

1997-01-01

Unlike the rest of the industrialized world, educational institutions were largely untouched by last century's transportation revolution. Teachers have been workhorses pulling students in instructional wagons along well-worn curricula. Since television and the Internet already provide "horseless" classrooms and virtual-learning…

Effect of mass media and Internet on sexual behavior of undergraduates in Osogbo metropolis, Southwestern Nigeria.

PubMed

Asekun-Olarinmoye, Olusesan S; Asekun-Olarinmoye, Esther O; Adebimpe, Wasiu O; Omisore, Akin G

2014-01-01

The influence of media portrayals of sexual attitudes and normative expectations of young people at a critical developmental stage is of public health concern. To examine the role of mass media and Internet utilization in shaping the sexual health attitudes and behaviors of young undergraduates in Osogbo metropolis, Osun State, Nigeria. In a descriptive cross-sectional study, 400 undergraduates were selected using a multistage random sampling technique. Four hundred and fifty pretested, semistructured questionnaires were distributed; of these, 400 were returned properly filled. Data were analyzed using SPSS statistical software version 16. Mean age of respondents ± standard deviation was 23.6±2.99 years. Most were aware of the various forms of mass media (>95%). Most (64.0%) respondents spent 1-5 hours watching television, daily, and most used the Internet often. About 38.3% and 24.2% of respondents used the Internet and radio/television, respectively, as sources of information on sexual issues. Most respondents used the Internet for school assignments (83.0%, n=332), electronic mail (89.0%, n=356), and for accessing sexually explicit materials (74.5%, n=298). Most of the respondents (73.5%) opined that the Internet has a bad influence on youths' sexual behavior, although accessing the Internet for sexual material or movies was acceptable to 25.3% of them. Of the 226 respondents who had ever had sex, 226 (100%), 37 (16.4%), 31 (13.7%), and 10 (4.4%) practiced coitus, oral sex, masturbation, and anal sex, respectively; 122 (54.0%) always used condoms, whereas 90 (40.0%) never used condoms during sexual activity; 33 (14.6%) had had sex with commercial sex workers. Further analysis showed that those who were yet to marry (single) were less likely to be sexually experienced than those who were married (adjusted odds ratio [AOR] =0.075, 95% confidence interval [CI] =0.008-0.679), and those who said accessing the Internet for sexual material is not acceptable to them were also less likely to be sexually experienced than those to whom it was acceptable (AOR =0.043, 95% CI =0.016-0.122). Predictors of having multiple sexual partners include the sex of the respondent and the frequency of Internet use, with females (AOR =0.308, 95% CI =0.113-0.843) and those who rarely use the Internet less likely to have multiple sexual partners. We conclude that uncontrolled exposure to mass media and Internet could negatively influence the sexual patterns and behavior of youths.

Secure Metering Schemes

NASA Astrophysics Data System (ADS)

Blundo, Carlo; Cimato, Stelvio; Masucci, Barbara

The current trend on the Internet suggests that the majority of revenues of web sites come from the advertising potential of the World Wide Web. Advertising is arguably the type of commercial information exchange of the greatest economic importance in the real world. Indeed, advertising is what funds most other forms of information exchange, including radio stations, television stations, cable networks, magazines, and newspapers. According to the figures provided by the Internet Advertising Bureau [24] and Price Waterhouse Coopers [43], advertising revenue results for the first 9 months of 2004 totaled slightly over 7.0 billion dollars.

Frequent computer-related activities increase the risk of neck-shoulder and low back pain in adolescents.

PubMed

Hakala, Paula T; Rimpelä, Arja H; Saarni, Lea A; Salminen, Jouko J

2006-10-01

Neck-shoulder pain (NSP) and low back pain (LBP) increased among adolescents in the 1990s and the beginning of 2000. A potential risk factor for this increase is the use of information and communication technology. We studied how the use of computers, the Internet, and mobile phones, playing digital games and viewing television are related to NSP and LBP in adolescents. Mailed survey with nationally representative samples of 14-, 16-, and 18-year-old Finns in 2003 (n = 6003, response rate 68%). The outcome variables were weekly NSP and LBP. NSP was perceived by 26% and LBP by 12%. When compared with non-users, the risk of NSP was 1.3 (adjusted odds ratios) when using computers > 2-3 h/day, and 1.8 when using 4-5 h/day; 2.5 when using computers > or = 42 h/week, and 1.7 when using the Internet > or = 42 h/week. Compared with non-users, the risk of LBP was 2.0 when using computers > 5 h/day, 1.7 when using > or = 42 h/week, 1.8 when using the Internet > or = 42 h/week, and 2.0 when playing digital games > 5 h/day. Times spent on digital gaming, viewing television, and using mobile phones were not associated with NSP, nor were use of mobile phones and viewing television with LBP after adjusting for confounding factors. Frequent computer-related activities are an independent risk factor for NSP and LBP. Daily use of computers exceeding 2-3 h seems to be a threshold for NSP and exceeding 5 h for LBP. Computer-related activities may explain the increase of NSP and LBP in the 1990s and the beginning of 2000.

Observations of marketing on food packaging targeted to youth in retail food stores.

PubMed

Grigsby-Toussaint, Diana S; Moise, Imelda K; Geiger, Sarah D

2011-09-01

There is growing evidence that exposure to food marketing influences dietary preferences among youth. Few studies exploring this association, however, have focused on the retail food store environment where families negotiate the influence of food and beverage marketing on purchasing practices. Consequently, we sought to examine: (i) the extent to which foods marketed on the internet and television to youth are also available and marketed in retail food stores, and (ii) whether differences exist in the marketing practices across store types and by neighborhood racial composition. In 2008, a cross-sectional survey of 118 food stores was conducted in four Midwestern cities in the United States. Results showed that 82% of stores assessed carried items commonly marketed to youth via television or the internet. The items most likely to have some type of marketing technique were noncarbonated drinks (97.7%), fruit and cereal bars (76.9%), and soda (62.2%). Grocery stores were significantly more likely than convenience stores to have marketing for breads and pastries (34.6% vs. 17.9%), breakfast cereals (52.0% vs. 22.9%), cookies and crackers (54.2% vs. 25.3%), dairy (70.8% vs. 42.7%), and ice cream (23.8% vs. 9.8%). Stores located in black neighborhoods were significantly more likely to have marketing, in comparison to white neighborhoods, for breads and pastries (35.7% vs. 17.1%), breakfast cereals (44.4% vs. 25.0%), and cookies and crackers (48.1% vs. 26.3%). Our results highlight the importance of examining food marketing techniques in the retail food store environment, where visual cues from television and the internet may be reinforced.

Net-generation attributes and seductive properties of the internet as predictors of online activities and internet addiction.

PubMed

Leung, Louis

2004-06-01

Born between 1977 and 1997, Net-generation is the first generation to grow up surrounded by home computers, video games, and the Internet. As children of the Baby Boomers, the Internet is the medium of choice for the Net-geners. Based on the assumption that Net-generation has unique characteristics, this study examined (1) how Net-geners addicted to the Internet differ from the non-addicted and (2) how these attributes, together with the seductive properties of the Internet, are related to Internet addiction. Data were gathered from a probability sample of 699 Net-geners between the ages of 16 and 24. Results show that Net-geners addicted to the Internet tend to be young female students. Being emotionally open on the Net and a heavy user of ICQ were most influential in predicting Net-geners' problematic use of the Internet. Addicted Net-geners are also strongly linked to the pleasure of being able to control the simulated world in online games. The finding reinforces previous research that "dependents" of the Internet spend most of their time in the synchronous communication environment engaging in interactive online games, chat rooms, and ICQ for pleasure-seeking or escape, while "non-dependents" use information-gathering functions available on the Internet. Furthermore, Internet addicts tend to watch television significantly less, indicating a displacement effect on traditional media use for the Net-generation.

Trust in online prescription drug information among internet users: the impact on information search behavior after exposure to direct-to-consumer advertising.

PubMed

Menon, Ajit M; Deshpande, Aparna D; Perri, Matthew; Zinkhan, George M

2002-01-01

The proliferation of both manufacturer-controlled and independent medication-related websites has aroused concern among consumers and policy-makers concerning the trustworthiness of Web-based drug information. The authors examine consumers' trust in on-line prescription drug information and its influence on information search behavior. The study design involves a retrospective analysis of data from a 1998 national survey. The findings reveal that trust in drug information from traditional media sources such as television and newspapers transfers to the domain of the Internet. Furthermore, a greater trust in on-line prescription drug information stimulates utilization of the Internet for information search after exposure to prescription drug advertising.

Brain stimulation to treat Internet addiction: A commentary.

PubMed

Trojak, Benoit; Zullino, Daniele; Achab, Sophia

2017-01-01

In February, 2015, French television screened a report on Internet addiction (IA) in which an individual, identifying himself as cyberdependent, was offered treatment with repetitive Transcranial Magnetic Stimulation (rTMS), a Non-Invasive Brain Stimulation (NIBS) technique. Two issues deserve to be emphasized. Firstly, the concept of IA is not unanimously recognized by scientists and has raised a number of questions. Secondly, although the first results suggest that brain stimulation techniques could be a potential therapy for Substance Use Disorders (SUDs), no data are available on the therapeutic effects of rTMS on IA or even excessive Internet use. Currently, we cannot promote the use of rTMS for Internet detoxification because there is no evidence to prove its efficacy. Nevertheless, the similarities between SUDs and IA, and the results of NIBS on SUDs suggest that research can be done to examine the efficacy of NIBS techniques to treat Internet gaming disorder and other forms of IA. Copyright © 2015 Elsevier Ltd. All rights reserved.

Stakeholder Perceptions of ICT Usage across Management Institutes

ERIC Educational Resources Information Center

Goyal, Ela; Purohit, Seema; Bhagat, Manju

2013-01-01

Information and communication technology (ICT) which includes radio, television and newer digital technology such as computers and the internet, are potentially powerful tools for extending educational opportunities, formal and non-formal, to one and all. It provides opportunities to deploy innovative teaching methodologies and interesting…

Entertainment Technology and Military Virtual Environments

DTIC Science & Technology

2001-03-01

over long television with the World Wide Web, and the continued distances. Defining (modeling), organizing and rapid growth of multiplayer Internet 3D...for "high fidelity": hurt in factional violence while preventing, as much as verisimilitude, possible, new flare ups among the factions. By sharing

IDEANET to Connect U.S. Schools.

ERIC Educational Resources Information Center

TechTrends, 1994

1994-01-01

Describes projects in schools using innovative educational technology. These programs include an interactive television and computer network; an initiative to use the Internet in rural areas; a telecommunications network to share information throughout Tennessee; and an announcement of the Marlowe Froke National Award for Leadership in Educational…

75 FR 17407 - Energy Efficiency of the Natural Gas Infrastructure and Operations Conference; Notice of Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-06

... available through http://www.ferc.gov . Anyone with Internet access who desires to view this event can do so... for the free Webcasts. It also offers access to this event via television in the Washington, DC area...

Human Papillomavirus Vaccine Sources of Information and Adolescents’ Knowledge and Perceptions

PubMed Central

Rosen, Brittany L.; Shew, Marcia L.; Zimet, Gregory D.; Ding, Lili; Mullins, Tanya L. K.; Kahn, Jessica A.

2017-01-01

Understanding where adolescents obtain information about human papillomavirus (HPV) vaccines may be helpful in designing public health interventions promoting HPV vaccination. This study assessed the following: (1) exposure to specific sources of information about HPV vaccines, (2) self-reported helpfulness of these sources of information, and (3) whether the specific source of information was associated with knowledge and perceptions about HPV vaccines among adolescent girls. There were 339 adolescent girls (mean age = 16.8 years) recruited into the study. Television advertisements, the Internet, doctors/nurses, and mothers were the most frequently reported sources of vaccine information; more than 90% of participants who received information from these sources reported they were helpful. Adolescents who received information about HPV vaccines from television advertisements, the Internet, clinicians, and mothers had higher knowledge about HPV vaccines and more positive perceptions. Assuring the accuracy of messages from these sources will be essential, given their importance in influencing adolescents’ knowledge and perceptions about HPV vaccines. PMID:29204462

Fiber to the home: next generation network

NASA Astrophysics Data System (ADS)

Yang, Chengxin; Guo, Baoping

2006-07-01

Next generation networks capable of carrying converged telephone, television (TV), very high-speed internet, and very high-speed bi-directional data services (like video-on-demand (VOD), Game etc.) strategy for Fiber To The Home (FTTH) is presented. The potential market is analyzed. The barriers and some proper strategy are also discussed. Several technical problems like various powering methods, optical fiber cables, and different network architecture are discussed too.

Relationship Between Internet Use and General Belief in a Just World Among Chinese Retirees

PubMed Central

Zhang, Jianxin; Zhu, Tingshao

2013-01-01

Abstract As an emerging medium for acquiring information, the Internet might affect how users, including older adults, view or think about the world around them. Using data from a survey of retirees aged 50 years and above (N=12,309) in China, the present study examined the relationship between Internet use for acquiring information about the world and general belief in a just world (GBJW). The results indicated that Internet use primarily for obtaining news information was negatively related to GBJW. Specifically, Internet users had lower levels of GBJW than nonusers; the more time retirees spent visiting Web sites to acquire news information, the less likely they were to believe that the world is just. In addition, compared with retirees who had acquired information about the world through other means (including books, newspapers or magazines, radio and television, and direct communication with other people), those who had acquired information primarily using the Internet showed lower levels of GBJW. The significance and limitations of the current study are discussed. PMID:23865811

Caregiver-reports of Internet Exposure and Posttraumatic Stress Among Boston-Area Youth Following the 2013 Marathon Bombing.

PubMed

Comer, Jonathan S; DeSerisy, Mariah; Green, Jennifer Greif

2016-01-01

Although practitioners and researchers have considered children's television-based terrorism exposure, Internet-based exposure has not been sufficiently examined. We examined the scope and correlates of children's Internet-based exposure following the Boston Marathon bombing among Boston-area youth (N=460; 4-19 years), and the potential moderating role of age. Further exploratory analyses examined patterns of caregiver attempts to regulate child Internet exposure. Caregivers reported on child Internet-based and direct exposure to traumatic bombing-related events, and youth posttraumatic stress (PTS). Online youth consumed on average over two daily hours of Internet coverage, and roughly one-third consumed over three daily hours of coverage. Internet exposure was particularly high among children over 12. Greater Internet-based exposure was associated with PTS, and 12-15 year olds were particularly vulnerable. Further exploratory analyses found that although most caregivers reported believing media exposure can cause children further trauma, a considerable proportion of caregivers made no attempt to restrict or regulate their child's Internet-based exposure. These findings help practitioners clarify forms of indirect exposure that can place youth at risk following terrorism. Future work is needed to examine the important roles caregivers play as media regulators and as promoters of child coping and media literacy following terrorism.

Caregiver-reports of Internet Exposure and Posttraumatic Stress Among Boston-Area Youth Following the 2013 Marathon Bombing

PubMed Central

Comer, Jonathan S.; DeSerisy, Mariah; Green, Jennifer Greif

2017-01-01

Although practitioners and researchers have considered children’s television-based terrorism exposure, Internet-based exposure has not been sufficiently examined. We examined the scope and correlates of children’s Internet-based exposure following the Boston Marathon bombing among Boston-area youth (N=460; 4–19 years), and the potential moderating role of age. Further exploratory analyses examined patterns of caregiver attempts to regulate child Internet exposure. Caregivers reported on child Internet-based and direct exposure to traumatic bombing-related events, and youth posttraumatic stress (PTS). Online youth consumed on average over two daily hours of Internet coverage, and roughly one-third consumed over three daily hours of coverage. Internet exposure was particularly high among children over 12. Greater Internet-based exposure was associated with PTS, and 12–15 year olds were particularly vulnerable. Further exploratory analyses found that although most caregivers reported believing media exposure can cause children further trauma, a considerable proportion of caregivers made no attempt to restrict or regulate their child’s Internet-based exposure. These findings help practitioners clarify forms of indirect exposure that can place youth at risk following terrorism. Future work is needed to examine the important roles caregivers play as media regulators and as promoters of child coping and media literacy following terrorism. PMID:28770253

YouTube as a source of information on skin bleaching: a content analysis.

PubMed

Basch, C H; Brown, A A; Fullwood, M D; Clark, A; Fung, I C-H; Yin, J

2018-06-01

Skin bleaching is a common, yet potentially harmful body modification practice. To describe the characteristics of the most widely viewed YouTube™ videos related to skin bleaching. The search term 'skin bleaching' was used to identify the 100 most popular English-language YouTube videos relating to the topic. Both descriptive and specific information were noted. Among the 100 manually coded skin-bleaching YouTube videos in English, there were 21 consumer-created videos, 45 internet-based news videos, 30 television news videos and 4 professional videos. Excluding the 4 professional videos, we limited our content categorization and regression analysis to 96 videos. Approximately 93% (89/96) of the most widely viewed videos mentioned changing how you look and 74% (71/96) focused on bleaching the whole body. Of the 96 videos, 63 (66%) of videos showed/mentioned a transformation. Only about 14% (13/96) mentioned that skin bleaching is unsafe. The likelihood of a video selling a skin bleaching product was 17 times higher in internet videos compared with consumer videos (OR = 17.00, 95% CI 4.58-63.09, P < 0.001). Consumer-generated videos were about seven times more likely to mention making bleaching products at home compared with internet-based news videos (OR = 6.86, 95% CI 1.77-26.59, P < 0.01). The most viewed YouTube video on skin bleaching was uploaded by an internet source. Videos made by television sources mentioned more information about skin bleaching being unsafe, while consumer-generated videos focused more on making skin-bleaching products at home. © 2017 British Association of Dermatologists.

Measuring the Impact of a Science Center on Its Community

ERIC Educational Resources Information Center

Falk, John H.; Needham, Mark D.

2011-01-01

A range of sources support science learning, including the formal education system, libraries, museums, nature and Science Centers, aquariums and zoos, botanical gardens and arboretums, television programs, film and video, newspapers, radio, books and magazines, the Internet, community and health organizations, environmental organizations, and…

Going the Distance. On Assignment.

ERIC Educational Resources Information Center

Trotter, Andrew

1999-01-01

Iowa has the only state-owned and operated telecommunications network in the nation. The fiber-optic network allows schools both Internet access and true interactive televised communication. The network's many advantages to rural schools include the course-sharing league in western Iowa, which has worked through various difficulties of distance…

To Infinity and beyond!

ERIC Educational Resources Information Center

Harris, Genell Hooper

2010-01-01

How can teachers make learning exciting for students who are immersed in the digital age of television, interactive computers, video games, and Internet entertainment? To meet this challenge, teachers continually look for ways to motivate and involve their students. One option for bridging the gap between traditional learning environments and the…

E-Learning. Trends and Issues Alert.

ERIC Educational Resources Information Center

Imel, Susan

Electronic learning, also known as e-learning, is generally defined as instruction and learning experiences that are delivered via electronic technology such as the Internet, audiotape and videotape, satellite broadcast, interactive television, and CD-ROM. Web-based learning, computer-based learning, and virtual classrooms are some of the…

Using Pop Culture to Teach Introductory Biology

ERIC Educational Resources Information Center

Pryor, Gregory S.

2008-01-01

Students are captivated by the characters, storylines, and gossip provided by pop culture (television, movies, magazines, books, sports, music, advertisements, and the Internet). They always seem more engaged when teachers incorporate examples and analogies from popular culture into their lectures. This seems especially true regarding non-majors…

Distance Learning and the Future of Kamehameha Schools Bishop Estate.

ERIC Educational Resources Information Center

Meyer, Henry E.

1995-01-01

This article details some of the ways that the Kamehameha Schools Bishop Estate (Hawaii) is dealing with the challenge of education in the computer age, including distance learning, Internet linkups, the Hawaii Educational Wide Area Network, and campus closed-circuit and cable television. (SM)

Body Image, Media, and Eating Disorders

ERIC Educational Resources Information Center

Derenne, Jennifer L.; Beresin, Eugene V.

2006-01-01

Objective: Eating disorders, including obesity, are a major public health problem today. Throughout history, body image has been determined by various factors, including politics and media. Exposure to mass media (television, movies, magazines, Internet) is correlated with obesity and negative body image, which may lead to disordered eating. The…

77 FR 27631 - Standardized and Enhanced Disclosure Requirements for Television Broadcast Licensee Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... greater public participation in broadcast licensing. Finding that Congress, in enacting these provisions... reduce the cost of reporting, empower consumers, and foster innovation. 9. In October 2011, the... Internet should facilitate public access and foster increased public participation in the licensing process...

Changing Course

ERIC Educational Resources Information Center

Hu, Helen

2012-01-01

In recent years, journalism programs have taken steps to integrate print, TV, radio, and the Internet into every fiber of students' training and assignments. They have intensified their partnerships with newspapers, TV and radio stations, and other media to heighten their students' real-world experience and gain exposure to various aspects of the…

Digital Television Transition Extension Act of 2009

THOMAS, 111th Congress

Rep. Waxman, Henry A. [D-CA-30

2009-01-26

House - 01/27/2009 Referred to the Subcommittee on Communications, Technology, and the Internet. (All Actions) Notes: For further action, see S.352, which became Public Law 111-4 on 2/11/2009. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

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...

Smokers who use internet and smokers who don't: data from the Health Information and National Trends Survey (HINTS).

PubMed

Stoddard, Jacqueline L; Augustson, Erik M

2006-12-01

Web-assisted tobacco interventions (WATI) have proliferated in recent years, but little is known about those such sites are reaching and those who might be reached in the future. A better understanding of factors that differentiate smokers who do and do not use the Internet could help developers of smoking cessation resources optimize the content and dissemination of resources to these two groups. Using the 2003 Health Information National Trends Survey (HINTS), a nationally representative survey of U.S. adults, we compared smokers using the Internet (n=728) with smokers not using the Internet (n=516) on demographics, smoking history, healthcare (status, care, access, and use), beliefs about lung cancer risks, and media preferences. Our results showed that compared with smokers not on the Internet, those using the Internet had a higher income and were more likely to be employed, despite having a younger age. Internet-connected smokers also reported less psychological distress, fewer barriers to healthcare, and a greater interest in quitting smoking. Preferences for media also differed by Internet status: Those on the Internet spent less time on television and more time with newspapers and magazines than those not on the Internet. These and other differences may assist the public health community with both the design and dissemination of resources to help smokers quit.

47 CFR 73.3550 - Requests for new or modified call sign assignments.

Code of Federal Regulations, 2012 CFR

2012-10-01

... RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.3550 Requests... for radio and television broadcast stations shall be made via the FCC's on-line call sign reservation and authorization system accessible through the Internet's World Wide Web by specifying http://www.fcc...

47 CFR 73.3550 - Requests for new or modified call sign assignments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.3550 Requests... for radio and television broadcast stations shall be made via the FCC's on-line call sign reservation and authorization system accessible through the Internet's World Wide Web by specifying http://www.fcc...

47 CFR 73.3550 - Requests for new or modified call sign assignments.

Code of Federal Regulations, 2014 CFR

2014-10-01

... RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.3550 Requests... for radio and television broadcast stations shall be made via the FCC's on-line call sign reservation and authorization system accessible through the Internet's World Wide Web by specifying http://www.fcc...

47 CFR 73.3550 - Requests for new or modified call sign assignments.

Code of Federal Regulations, 2013 CFR

2013-10-01

... RADIO SERVICES RADIO BROADCAST SERVICES Rules Applicable to All Broadcast Stations § 73.3550 Requests... for radio and television broadcast stations shall be made via the FCC's on-line call sign reservation and authorization system accessible through the Internet's World Wide Web by specifying http://www.fcc...

Record, Replay, Reflect: Videotaped Lessons Accelerate Learning for Teachers and Coaches

ERIC Educational Resources Information Center

Knight, Jim; Bradley, Barbara A.; Hock, Michael; Skrtic, Thomas M.; Knight, David; Brasseur-Hock, Irma; Clark, Jean; Ruggles, Marilyn; Hatton, Carol

2012-01-01

New technologies can dramatically change the way people live and work. Jet engines transformed travel. Television revolutionized news and entertainment. Computers and the Internet have transformed just about everything else. And now small video cameras have the potential to transform professional learning. Recognizing the potential of this new…

Cell-Phone Technology Threatens To Devour Distance-Education Bandwidth.

ERIC Educational Resources Information Center

Blumenstyk, Goldie

2001-01-01

Describes educators' fear that a government proposal to help accommodate new Web-surfing cell phones and other hand-held devices could end up displacing instructional-television operations. The proposal could also undermine partnerships that educational broadcasters have begun negotiating with companies to create new speedy Internet services. (EV)

A Case for an Art Education of Everyday Aesthetic Experiences.

ERIC Educational Resources Information Center

Duncum, Paul

1999-01-01

Argues for incorporating everyday sites, such as shopping malls, amusement parks, advertising, the Internet, and television, into art education. Also argues that everyday aesthetic experiences significantly impact the formation of individual identities and world views and that the dynamics behind the influence of everyday aesthetics will only…

Twenty-first century health care.

PubMed

Pearson, M

1999-04-01

A dynamic, proactive health-care environment is beckoning. Fueled by consumer-led awareness, digital television, the Internet and a preoccupation with preventative health maintenance, it will define a new genre of products. In a series of provocative statements, this visionary article explores what the future may hold for diagnostics and medical devices.

77 FR 3779 - Guidance for Industry on Product Name Placement, Size, and Prominence in Advertising and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-25

...), broadcast media promotion (e.g., television advertisements, radio advertisements), and electronic and computer-based promotional labeling and advertisements, such as Internet promotion, social media, emails... guidance pertain to product names in traditional print media promotion (e.g., journal ads, detail aids...

Animator

ERIC Educational Resources Information Center

Tech Directions, 2008

2008-01-01

Art and animation work is the most significant part of electronic game development, but is also found in television commercials, computer programs, the Internet, comic books, and in just about every visual media imaginable. It is the part of the project that makes an abstract design idea concrete and visible. Animators create the motion of life in…

The Nokia Story of Using Action Learning

ERIC Educational Resources Information Center

Ropponen, Timo

2008-01-01

Nokia is the world leader in mobility, driving the transformation and growth of the converging Internet and communications industries. A truly global business, Nokia makes a wide range of mobile devices and provides people with experiences in music, navigation, video, television, imaging, games and business mobility through these devices. Nokia…

Living in a Digital Age

ERIC Educational Resources Information Center

Vaira, Douglas

2009-01-01

Almost since the advent of the Internet, pundits have been suggesting that at some point people will completely abandon their paper-and-ink ways and migrate entirely to digital information sources and means of communication. But while traditional news sources such as newspapers and television still exist, it is becoming increasingly clear that…

Engaging Students with Engaging Tools

ERIC Educational Resources Information Center

Webb, Ed

2009-01-01

This article discusses the author's experiences in teaching a new course at Dickinson College, a four-year liberal arts college in Pennsylvania serving around 2,300 undergraduates. The course emphasized newer and emerging media and technologies such as satellite television, the Internet, and mobile telephony. To better understand the read-write…

Motivating Urban Youth

ERIC Educational Resources Information Center

Curwin, Richard L.

2010-01-01

Television, advertising, the Internet, music, and the proliferation of chain stores have had a homogenizing effect on children. Regardless of what type of environment they live in, the style of youth's dress, the way they talk, and how they respond to a wide range of stimuli are surprisingly similar. In spite of these similarities, the challenges…

Handbook of Children and the Media.

ERIC Educational Resources Information Center

Singer, Dorothy G., Ed.; Singer, Jerome L., Ed.

This handbook analyzes effects on children of traditional media, such as television, film, and advertising; and new media, such as the Internet and video games. The chapters are: (1) "The History of Children's Use of Electronic Media" (Paik); (2) "Free Reading: Implications for Child Development" (Desmond); (3) "The Use of…

The Impact of the Internet of Things (IoT) on the IT Security Infrastructure of Traditional Colleges and Universities in the State of Utah

ERIC Educational Resources Information Center

Campbell, Wendy

2017-01-01

The speed and availability of Internet-capable devices, such as computers, smartphones, gaming consoles, TVs, and tablets have made it possible for our society to be connected, and stay connected to the Internet 24 hours a day. The Internet of Things (IoT) describes a new environment where common objects are uniquely identifiable and accessible…

Children's recognition of advertisements on television and on Web pages.

PubMed

Blades, Mark; Oates, Caroline; Li, Shiying

2013-03-01

In this paper we consider the issue of advertising to children. Advertising to children raises a number of concerns, in particular the effects of food advertising on children's eating habits. We point out that virtually all the research into children's understanding of advertising has focused on traditional television advertisements, but much marketing aimed at children is now via the Internet and little is known about children's awareness of advertising on the Web. One important component of understanding advertisements is the ability to distinguish advertisements from other messages, and we suggest that young children's ability to recognise advertisements on a Web page is far behind their ability to recognise advertisements on television. Copyright © 2012 Elsevier Ltd. All rights reserved.

Reported Exposure to Pro-Tobacco Messages in the Media: Trends Among Youth in the United States, 2000–2004

PubMed Central

Duke, Jennifer C.; Allen, Jane Appleyard; Pederson, Linda L.; Mowery, Paul D.; Xiao, Haijun; Sargent, James D.

2015-01-01

Purpose Document changes from 2000 to 2004 in youth reports of exposure to pro-tobacco messages in the mass media, including images of smoking and tobacco advertising. Design Comparison of cross-sectional data from three waves of the school-based National Youth Tobacco Surveys conducted in 2000 (N = 33,772), 2002 (N = 23,439), and 2004 (N = 23,540). Setting Public and private middle schools and high schools across the United States. Subjects Students in grades 6 through 12. Measures Smoking status; exposure to images of smoking on television and in movies; exposure to advertisements for tobacco products in stores, on the Internet, and in newspapers and magazines; demographic data. Results Youth exposure to pro-tobacco messages declined within all media channels studied from 2000 to 2004, except the Internet. Despite these declines, most youth in the United States remain exposed to pro-tobacco messages: 81% saw images of smoking on television or in movies (down from 90%), 85% saw tobacco ads in stores (down from 88%), 50% saw tobacco ads in newspapers and magazines (down from 66%), and 33% saw tobacco ads on the Internet (up from 22%). Conclusion Despite recent progress in this area, most youth in the United States are still at increased risk of smoking as a result of exposure to pro-tobacco messages in the mass media. PMID:19149425

Reported exposure to pro-tobacco messages in the media: trends among youth in the United States, 2000-2004.

PubMed

Duke, Jennifer C; Allen, Jane Appleyard; Pederson, Linda L; Mowery, Paul D; Xiao, Haijun; Sargent, James D

2009-01-01

Document changes from 2000 to 2004 in youth reports of exposure to pro-tobacco messages in the mass media, including images of smoking and tobacco advertising. Comparison of cross-sectional data from three waves of the school-based National Youth Tobacco Surveys conducted in 2000 (N= 33,772), 2002 (N= 23,439), and 2004 (N= 23,540). Public and private middle schools and high schools across the United States. Students in grades 6 through 12. Smoking status; exposure to images of smoking on television and in movies; exposure to advertisements for tobacco products in stores, on the Internet, and in newspapers and magazines; demographic data. Youth exposure to pro-tobacco messages declined within all media channels studied from 2000 to 2004, except the Internet. Despite these declines, most youth in the United States remain exposed to pro-tobacco messages: 81% saw images of smoking on television or in movies (down from 90%), 85% saw tobacco ads in stores (down from 88%), 50% saw tobacco ads in newspapers and magazines (down from 66%), and 33 % saw tobacco ads on the Internet (up from 22%). Despite recent progress in this area, most youth in the United States are still at increased risk of smoking as a result of exposure to pro-tobacco messages in the mass media.

Traditional and Innovative Promotional Strategies of Tobacco Cessation Services: A Review of the Literature

PubMed Central

Momin, Behnoosh; Neri, Antonio; McCausland, Kristen; Duke, Jennifer; Hansen, Heather; Kahende, Jennifer; Zhang, Lei; Stewart, Sherri L.

2017-01-01

Introduction An estimated 43.5 million American adults currently smoke cigarettes. Well-designed tobacco education campaigns with adequate reach increase cessation and reduce tobacco use. Smokers report great interest in quitting but few use effective treatments including quitlines. This review examined traditional (TV, radio, print ads) versus innovative tobacco cessation (internet, social media) promotions for quitline services. Methods Between November 2011 and January 2012, searches were conducted on EBSCO, PubMed, Wilson, OCLC, CQ Press, Google Scholar, Gale, LexisNexis, and JSTOR. Results Existing literature shows that the amount of radio and print advertising, and promotion of free cessation medications increases quitline (QL) call volume. Television advertising volume seems to be the best predictor of QL service awareness. Much of the literature on Internet advertising compares the characteristics of participants recruited for studies through various channels. The majority of the papers indicated that Internet-recruited participants were younger; this was the only demographic characteristic with high agreement across studies. Conclusions Traditional media was only studied within mass media campaigns with TV ads having a consistent impact on increasing calls to quitlines, therefore, it is hard to distinguish the impact of traditional media as an independent QL promotion intervention. With innovative media, while many QL services have a presence on social media sites, there is no literature on evaluating the effectiveness of these channels for quitline promotion. PMID:24515948

Traditional and innovative promotional strategies of tobacco cessation services: a review of the literature.

PubMed

Momin, Behnoosh; Neri, Antonio; McCausland, Kristen; Duke, Jennifer; Hansen, Heather; Kahende, Jennifer; Zhang, Lei; Stewart, Sherri L

2014-08-01

An estimated 43.5 million American adults currently smoke cigarettes. Well-designed tobacco education campaigns with adequate reach increase cessation and reduce tobacco use. Smokers report great interest in quitting but few use effective treatments including quitlines (QLs). This review examined traditional (TV, radio, print ads) versus innovative tobacco cessation (internet, social media) promotions for QL services. Between November 2011 and January 2012, searches were conducted on EBSCO, PubMed, Wilson, OCLC, CQ Press, Google Scholar, Gale, LexisNexis, and JSTOR. Existing literature shows that the amount of radio and print advertising, and promotion of free cessation medications increases QL call volume. Television advertising volume seems to be the best predictor of QL service awareness. Much of the literature on Internet advertising compares the characteristics of participants recruited for studies through various channels. The majority of the papers indicated that Internet-recruited participants were younger; this was the only demographic characteristic with high agreement across studies. Traditional media was only studied within mass media campaigns with TV ads having a consistent impact on increasing calls to QLs, therefore, it is hard to distinguish the impact of traditional media as an independent QL promotion intervention. With innovative media, while many QL services have a presence on social media sites, there is no literature on evaluating the effectiveness of these channels for quitline promotion.

Effect of mass media and Internet on sexual behavior of undergraduates in Osogbo metropolis, Southwestern Nigeria

PubMed Central

Asekun-Olarinmoye, Olusesan S; Asekun-Olarinmoye, Esther O; Adebimpe, Wasiu O; Omisore, Akin G

2014-01-01

Introduction The influence of media portrayals of sexual attitudes and normative expectations of young people at a critical developmental stage is of public health concern. Objectives To examine the role of mass media and Internet utilization in shaping the sexual health attitudes and behaviors of young undergraduates in Osogbo metropolis, Osun State, Nigeria. Materials and methods In a descriptive cross-sectional study, 400 undergraduates were selected using a multistage random sampling technique. Four hundred and fifty pretested, semistructured questionnaires were distributed; of these, 400 were returned properly filled. Data were analyzed using SPSS statistical software version 16. Results Mean age of respondents ± standard deviation was 23.6±2.99 years. Most were aware of the various forms of mass media (>95%). Most (64.0%) respondents spent 1–5 hours watching television, daily, and most used the Internet often. About 38.3% and 24.2% of respondents used the Internet and radio/television, respectively, as sources of information on sexual issues. Most respondents used the Internet for school assignments (83.0%, n=332), electronic mail (89.0%, n=356), and for accessing sexually explicit materials (74.5%, n=298). Most of the respondents (73.5%) opined that the Internet has a bad influence on youths’ sexual behavior, although accessing the Internet for sexual material or movies was acceptable to 25.3% of them. Of the 226 respondents who had ever had sex, 226 (100%), 37 (16.4%), 31 (13.7%), and 10 (4.4%) practiced coitus, oral sex, masturbation, and anal sex, respectively; 122 (54.0%) always used condoms, whereas 90 (40.0%) never used condoms during sexual activity; 33 (14.6%) had had sex with commercial sex workers. Further analysis showed that those who were yet to marry (single) were less likely to be sexually experienced than those who were married (adjusted odds ratio [AOR] =0.075, 95% confidence interval [CI] =0.008–0.679), and those who said accessing the Internet for sexual material is not acceptable to them were also less likely to be sexually experienced than those to whom it was acceptable (AOR =0.043, 95% CI =0.016–0.122). Predictors of having multiple sexual partners include the sex of the respondent and the frequency of Internet use, with females (AOR =0.308, 95% CI =0.113–0.843) and those who rarely use the Internet less likely to have multiple sexual partners. Conclusion We conclude that uncontrolled exposure to mass media and Internet could negatively influence the sexual patterns and behavior of youths. PMID:24729737

Update on the recommended viewing protocol for FAXIL threshold contrast detail detectability test objects used in television fluoroscopy.

PubMed

Launders, J H; McArdle, S; Workman, A; Cowen, A R

1995-01-01

The significance of varying the viewing conditions that may affect the perceived threshold contrast of X-ray television fluoroscopy systems has been investigated. Factors investigated include the ambient room lighting and the viewing distance. The purpose of this study is to find the optimum viewing protocol with which to measure the threshold detection index. This is a particular problem when trying to compare the image quality of television fluoroscopy systems in different input field sizes. The results show that the viewing distance makes a significant difference to the perceived threshold contrast, whereas the ambient light conditions make no significant difference. Experienced observers were found to be capable of finding the optimum viewing distance for detecting details of each size, in effect using a flexible viewing distance. This allows the results from different field sizes to be normalized to account for both the magnification and the entrance air kerma rate differences, which in turn allow for a direct comparison of performance in different field sizes.

Application of the Internet Telescope System in Miyagi University of Education

NASA Astrophysics Data System (ADS)

Takata, Toshiko; Nakatsutsumi, Yasutomo; Ikeda, Naoto; Nagashima, Yasuo; Ito, Yoshiharu; Hayashi, Mika; Yoshida, Kazutaka; Matsushita, Masato; Saito, Masaharu

2003-11-01

An Internet Telescope is developed in Miyagi University of Education (MUE). Demonstrations of the MUE Internet Telescope have been conducted in India Japanese school, hospital schools, and so on. It can be widely applied not only to the astronomical educations in schools, but also to handicapped observers, due to the characteristics of the remote observation. A diurnal observation of stars using Arizona Internet Telescope was also conducted. Communications using internet TV conversation systems valuable for the education of international understandings, too.

Perceptions of the authority of health information. Case study: digital interactive television and the Internet.

PubMed

Nicholas, David; Huntington, Paul; Williams, Peter; Gunter, Barrie

2003-12-01

As part of a Department of Health funded project nearly 2000 people were surveyed as to their use of two digital health information services, one on the Web and the other on digital interactive television (DiTV). The website was of a commercial company-Surgerydoor-and the DiTV service NHS based. This paper concentrates on the issue of trust in digital health information. Two of the main findings were that advertising was found to have an effect on trust, though the quality and type of advertising will impact in different ways on trustworthiness. DiTV subscribers who had either used the Living Health channel which carried NHS branded health information or had heard of the service, were more likely to say that the NHS was a symbol of trust for them compared with DiTV subscribers who had not used the service.

Assessment of Information on Concussion Available to Adolescents on Social Media.

PubMed

Kollia, Betty; Basch, Corey H; Mouser, Christina; Deleon, Aurea J

2018-01-01

Considering how many people obtain information about their health online, the aim of this study was to describe the content of the currently most widely viewed YouTube videos related to concussions and to test the hypothesis that consumer videos would be anecdotal, while other sources would be more informational. The term "concussion" was used to search for videos with 100,000 or more views on YouTube that were posted in English or Spanish. Descriptive information about each video was recorded, as was information on whether certain content was conveyed during the video. The main outcome measures are sources of upload and content of videos. Consumer videos accounted for 48% of the videos, television based accounted for 50% of the videos, and internet based accounted for only 2% of the videos. None of the videos viewed fell into the professional category. Television based videos were viewed significantly more than consumer or internet based videos. Consumer and television based videos were equally anecdotal. Many of the videos focused on adolescents and were related to sports injuries. The majority of the videos (70.4%) addressed concussion causes, with 48% stating sports. Few videos discussed symptoms of concussion and prevention. The potential for widespread misinformation necessitates caution when obtaining information on concussion on a freely accessible and editable medium, such as YouTube.

A Preliminary Evaluation of a School-Based Media Education and Reduction Intervention.

PubMed

Bickham, David S; Hswen, Yulin; Slaby, Ronald G; Rich, Michael

2018-06-01

While media education and reduction programs have been proposed to prevent adverse health and academic outcomes related to heavy electronic media use among school-aged children, few have been formally piloted and evaluated. We used a quasi-experimental design to evaluate the effectiveness of Take the Challenge (TtC), a school-based media education/reduction program for the primary prevention of sleep deprivation, dysfunctional social-emotional behaviors, and poor academic performance. Sixth- to eighth-grade students at a rural Midwestern U.S. middle school received the TtC program, while a similar school in the same district served as the comparison group. Health-related and academic measures were collected from students and teachers at both schools before and after the intervention. The primary outcome measure was student-reported electronic media use (television, video games, Internet). Secondary measures included student health behaviors (student-reported sleep, exercise, and outdoor play) and academic activities (teacher-reported homework and classroom performance). Compared to the comparison group, students receiving TtC slept more and reduced television viewing, background television time, after-school video gaming, and weekend Internet use. Teachers reported increases in the extent to which TtC students completed homework assignments and stayed on task in the classroom. Well-designed school-based programs such as TtC can reduce electronic media use among middle-school children and improve related health and academic outcomes.

Computer Networks and Networking: A Primer.

ERIC Educational Resources Information Center

Collins, Mauri P.

1993-01-01

Provides a basic introduction to computer networks and networking terminology. Topics addressed include modems; the Internet; TCP/IP (Transmission Control Protocol/Internet Protocol); transmission lines; Internet Protocol numbers; network traffic; Fidonet; file transfer protocol (FTP); TELNET; electronic mail; discussion groups; LISTSERV; USENET;…

Parental Expectations and Child Screen and Academic Sedentary Behaviors in China.

PubMed

Li, Miao; Xue, Hong; Wang, Weidong; Wang, Youfa

2017-05-01

This study examined sociodemographic patterns of parental expectations for academic performance, terminal degree, and future occupation for middle school students in China, and how these expectations influence students' screen-based and academic-related sedentary behaviors through parenting control practices. Based on data collected in 2013-2014 from 19,487 Chinese middle school students, bivariate logistic regressions tested associations between sociodemographic variables and parental expectations; structural equation models tested associations between parental expectations and students' self-reported daily time on TV/Internet/homework, with parental controls as potential mediators. Analyses were performed in October 2015. Chinese students spent 0.96 (SD=1.44) hours/day on TV, 0.56 (SD=1.20) on Internet use, and 2.79 (SD=2.07) on homework. Girls spent more hours/day on homework (2.98 [SD=2.07] vs 2.62 [SD=2.04]) than boys but less on TV (0.90 [SD=1.37] vs 1.02 [SD=1.50]) and Internet (0.42 [SD=0.98] vs 0.69 [SD=1.36]). More than 30% of students were expected by parents to reach the top five of their class, almost 90% were expected to earn a college degree or higher, and >80% were expected to have a professional occupation. Students in rural areas, with siblings, and with lower parental SES tended to bear lower parental expectations. Children experiencing higher parental expectations spent more time on homework but less time on TV/Internet, partially explained by stricter parental homework and screen control. High parental expectations suppress screen use but promote academic-related sedentary behaviors for Chinese children. Interventions should attend to academic-related sedentary behaviors and call for broader policies addressing sociocultural factors fueling high parental expectations. Published by Elsevier Inc.

Enhanced hybrid TV platform with multiscreen, advanced EPG and recommendation enablers

NASA Astrophysics Data System (ADS)

Kovacik, Tomas; Bencel, Rastislav; Mato, Jan; Bronis, Roman; Truchly, Peter; Kotuliak, Ivan

2017-05-01

TV watching dramatically changes with introduction of new technologies such as Internet-connected TVs, enriched digital broadcasting (DVB), on-demand content, additional programme information, mobile phones and tablets enabling multiscreen functions etc that offer added values to content consumers. In this paper we propose modular advanced TV platform and its enablers enhancing TV watching. They allow users to receive aside of EPG also additional information about broadcasted content, to be reminded of requested programme, to utilize recommendation and search features, thanks to multiscreen functionality to allow users to take watched content with them or transfer it onto another device. The modularity of the platform allows new features to be added in future.

More than Just Child's Play?: An Experimental Investigation of the Impact of an Appearance-Focused Internet Game on Body Image and Career Aspirations of Young Girls.

PubMed

Slater, Amy; Halliwell, Emma; Jarman, Hannah; Gaskin, Emma

2017-09-01

In recent years, elements of the modern environment (such as television, Internet, toys and clothes) have been criticized for having an increasingly sexualized or appearance focus, which has been suggested to be detrimental to girls' development. The current study examined the impact of an appearance-focused Internet game on young girls' body image and career cognitions and aspirations. Eighty British girls aged 8-9 years were randomly assigned to play an appearance-focused or a non-appearance focused game for 10 minutes. Girls in the appearance-focused game condition displayed greater body dissatisfaction compared to the control condition. Type of game did not impact girls' perceived capacity to do various jobs. However, girls who played the appearance-focused game reported a greater preference for feminine careers compared to the control group. This provides preliminary evidence that appearance-focused Internet games may be detrimental to young girls' body image and aspirations. Internet games should be included in our consideration of influential messages for young girls.

The state of broadcast meteorology in the United States

NASA Astrophysics Data System (ADS)

Trobec, J.

2010-09-01

According to a 2010 study by the Radio, Television Digital News Association, there are 762 television stations in the U.S. producing local news (and presumably weather) content. Those stations reported staff reductions of 400 news department jobs in 2009, following a cut of 1,200 local news jobs in 2008. Even as the number of news employees declined, local stations increased the amount of local news programming from an average of 4.7 hours to 5.0 hours per weekday in the past year. The phrase "doing more with less" has become a common theme in television newsrooms. Broadcasting economics have also impacted the approximately 2,200 weather presenters on local television stations. Several high-profile, on-air meteorologists have lost their jobs. The workload of weather presenters is evolving as television stations extend their reach beyond broadcasting — to the internet, and wireless (e.g. cellular telephone) delivery of information. Technological advancements have improved televised severe weather coverage. The number of amateur storm chasers possessing video streaming equipment has grown signicantly, and social networks such as Twitter have become a useful source of weather reports from the public.

47 CFR 73.616 - Post-transition DTV station interference protection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.616 Post-transition DTV... land mobile protection requirements of § 73.623(e); and the FM radio protection requirement of § 73.623... through the Internet at http://www.fcc.gov/oet/info/documents/bulletins/#69. Note to § 73.616: When this...

47 CFR 73.616 - Post-transition DTV station interference protection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... RADIO SERVICES RADIO BROADCAST SERVICES Television Broadcast Stations § 73.616 Post-transition DTV... land mobile protection requirements of § 73.623(e); and the FM radio protection requirement of § 73.623... through the Internet at http://www.fcc.gov/oet/info/documents/bulletins/#69. Note to § 73.616: When this...

Children and Their Changing Media Environment: A European Comparative Study.

ERIC Educational Resources Information Center

Livingstone, Sonia, Ed.; Bovill, Moira, Ed.

Integrating broadcasting, video, computing, games, and the Internet, the domestic television screen is being transformed into the site of a multimedia culture. To address questions about the meaning and uses of such new media, this volume brings together work by researchers in 12 countries--Belgium, Denmark, Finland, France, Germany, the United…

Chemistry for the Public: Our Challenge

ERIC Educational Resources Information Center

Harpp, David N.; Fenster, A. E.; Schwarcz, J. A.

2011-01-01

This article summarizes our experience at McGill University in developing a strong connection not only with a large number of students but also with the general public. This has led to the establishment of a cooperative team to deliver useful information about chemistry and science broadly via the radio, television, the Internet, lectures,…

Earned and Unearned Degrees, Earned and Unearned Teaching Certificates: Implications for Education.

ERIC Educational Resources Information Center

Shaughnessy, Michael F.; Gaedke, Billy

This article discusses the impact of instructional television, directed study courses, and other alternative teacher certification methods. Colleges and universities are becoming aware of nontraditional programs that require minimal, if any, time on campus or direct contact with instructors. Soon, there will be a proliferation of Internet courses.…

The Old Way of Reading and the New

ERIC Educational Resources Information Center

Kirschenbaum, Valerie Ruth

2006-01-01

Recent research indicates that Americans are reading less than they have in the past, as black-and-white text competes with more visually exciting media, such as the Internet, movies, and television. As a solution to this problem, the author proposes that books and instructional materials engage readers visually through the use of color and…

Cyberbullying Prevention and Response: Expert Perspectives

ERIC Educational Resources Information Center

Patchin, Justin W., Ed.; Hinduja, Sameer, Ed.

2011-01-01

Just as the previous generation was raised in front of televisions, adolescents at the turn of the 21st century are being raised in an internet-enabled world where blogs, social networking, and instant messaging are competing with face-to-face and telephone communication as the dominant means through which personal interaction takes place.…

Digital Devices Invade Campus, and Networks Feel the Strain

ERIC Educational Resources Information Center

New, Jake

2013-01-01

Inside campus libraries and dormitory rooms, thousands of students connect to the Internet not only to study with online systems like Blackboard but also to watch movies and TV shows on Netflix. Computers, smartphones, wireless printers, tablets, iPods, Xboxes, handheld gaming systems, e-readers, smart TVs, Blu-ray players--students now bring an…

An Ecological Perspective on U.S. Latinos' Health Communication Behaviors, Access, and Outcomes

ERIC Educational Resources Information Center

Katz, Vikki S.; Ang, Alfonso; Suro, Roberto

2012-01-01

U.S. Latinos experience constrained access to formal health care resources, contributing to higher incidence of preventable diseases and chronic health conditions than the general population. The authors explore whether a rich set of informal health communication connections--to friends, family, radio, television, Internet, newspapers, magazines,…

Weathering Natural Disasters with a Net of Safety

ERIC Educational Resources Information Center

Berson, Ilene R.; Berson, Michael J.

2008-01-01

Faster and more efficient coverage on television and the Internet is increasingly exposing children to traumatic images of natural devastation both at home and abroad. Natural disasters, such as the wildfires in California or the trauma caused by Hurricane Katrina in New Orleans, have become commonplace. Catastrophic events like these serve as…

Audiovisual Resources in Formal and Informal Learning: Spanish and Mexican Students' Attitudes

ERIC Educational Resources Information Center

Fombona, Javier; Pascual, Maria Angeles

2013-01-01

This research analyses the evolution in the effectiveness of media messages and aims to optimize the use of ICTs in educational settings. The cultural impact of television and multimedia resources is increasing as they move to the Internet with ever greater quality. The integration of visual narrative techniques with multimedia playback…

Education in the "Pepsi" Style (Polemical Notes)

ERIC Educational Resources Information Center

Khagurov, T. A.

2011-01-01

The article examines changes in the sphere of Russian education as a result of the reform of education and the consequences of the use of audiovisual means of mass communication (especially television and the Internet) that foster the formation of consumerist media thinking in school and college students. That kind of thinking carries the threat…

Parental Decision Making about Technology and Quality in Child Care Programs

ERIC Educational Resources Information Center

Rose, Katherine K.; Vittrup, Brigitte; Leveridge, Tinney

2013-01-01

Background: This study investigated parental decision making about non-parental child care programs based on the technological and quality components of the program, both child-focused and parent-focused. Child-focused variables related to children's access to technology such as computers, educational television programming, and the internet.…

Media Literacy: What, Why, and How?

ERIC Educational Resources Information Center

Grace, Donna J.

2005-01-01

Literacy has traditionally been associated with the printed word. But today, print literacy is not enough. Children and youth need to learn to "read" and interpret visual images as well. Film, television, videos, DVDs, computer games, and the Internet all hold a prominent and pervasive place in one's culture. Its presence in people's lives is only…

Interactive Media Instruction: Webcasting College Radio and Television Programs.

ERIC Educational Resources Information Center

Reppert, James E.

Recent innovations involving audio and video on the Internet allow for more creativity and flexibility in the broadcast education classroom. Despite the fact that Southern Arkansas University (SAU) has a modest budget allocated for its broadcast journalism program, significant interactive changes have taken place. At the outset of the fall 1999…

The Future of Children's Media: Advertising

ERIC Educational Resources Information Center

Children Now, 2007

2007-01-01

American companies currently spend $15 billion a year on marketing and advertising to children under the age of 12. Annually, children influence $500 billion in spending on fast food, junk food, toys and other advertised products, and the average child sees thousands of ads on television alone. From video games and the Internet to cell phones and…

A technical review of cellular radio and analysis of a possible protocol

NASA Astrophysics Data System (ADS)

Reese, William D.

1992-09-01

Radio and television technology made the field of cellular radio possible. This thesis shows the development of radio and television technology from both a historical and technical aspect. A review of the important researchers and their contributions is followed by a technical explanation of the theories behind electromagnetic radiation of radio and television signals and the technology which was developed to implement such transmissions. The evolution of development which the paper outlines begins with some of the first theories about electricity and magnetism and the subsequent mathematical foundation developed to explain them. This is followed by a number of experimental and developmental researchers and their contributions. The bulk of the paper is concentrated on explaining the earliest generations of radio and all generations of television. The major components of both radio and television are described in detail along with an explanation of what they do and how they work. Such components, in many cases, found important uses in fields outside those for which they were developed. A brief overview of the regulatory environment of each technology and the U.S. and international standardization efforts is also included. Finally, the paper illustrates a modern-day application of radio technology--the cellular radio industry. A description of the components and their functions is followed by a possible cellular radio protocol and analysis.

Witnessing trauma in the newsroom: posttraumatic symptoms in television journalists exposed to violent news clips.

PubMed

Weidmann, Anke; Papsdorf, Jenny

2010-04-01

Employees working in television newsrooms are exposed to video footage of violent events on a daily basis. It is yet unknown whether they subsequently develop symptoms of posttraumatic stress disorder as has been shown for other populations exposed to trauma through television. We conducted an internet-based survey with 81 employees. Nearly 80% of the sample reported being familiar with recurring intrusive memories. However, the sample's overall posttraumatic stress disorder symptoms were low, although participants with a prior trauma, more general work stress, and a greater exposure to footage had a tendency to show more severe symptoms. Regarding general mental health, there were no differences compared with a journalistic control group. Results suggest that the population as such is not at a particular risk of developing mental problems.

Trust in health information sources differs between young/middle and oldest old.

PubMed

Le, Thai; Chaudhuri, Shomir; White, Cathy; Thompson, Hilaire; Demiris, George

2014-01-01

Examine differences in trust of health information sources between the oldest old and young/middle old. Cross-sectional survey using convenience sampling. Eleven retirement communities. Older adults ≥65 years (N = 353). Self-rated trust in health information sources. Mann-Whitney U-test or Fisher exact test to compare trust between age groups; multinomial ordered logistic regression analyses to model trust in Internet information sources. The overall survey response rate was 26.6%. Differences in trust were identified between oldest old (n = 108) and young/middle old (n = 245) for pharmacist (p < .05), Internet (p < .001), television (p < .05), radio (p < .001), and newspaper (p < .05) sources. In the oldest old, we found associations between levels of trust in Internet sources and frequency of Internet use (β = 4.13, p < .001). Understanding where differences in trust arise can inform the design of resources to support the information-seeking process. When planning widespread distribution of health information to these distinct groups, program developers need to consider these differences.

Access to health information on the internet: a public health issue?

PubMed

Moretti, Felipe Azevedo; Oliveira, Vanessa Elias de; Silva, Edina Mariko Koga da

2012-01-01

To progress in the understanding of the user profile and of search trends for health information on the internet. Analyses were performed based on 1,828 individuals who completed an electronic questionnaire available on a very popular health website. At the same time, through the "elite survey" method, 20 specialists were interviewed, aiming at assessing quality control strategies regarding health information disseminated online. A predominance of female users who research information for themselves (= 90%), who consider the internet one of their main sources of health information (86%), and who spend from 5 to 35 hours online every week (62%) was verified. High reliability is assigned to information from specialists (76%), and low reliability to television, radio, or blogs (14%). It can be concluded that the internet is proving to be a major source of health information for the population, and that website certification is a strategy to be contemplated to improve the quality of information and to promote public health.

Home Infotainment Platform - A Ubiquitous Access Device for Masses

NASA Astrophysics Data System (ADS)

Pal, Arpan; Prashant, M.; Ghose, Avik; Bhaumik, Chirabrata

There is tremendous need for a low-cost Internet-Enabled Platform for developing countries like India that uses TV as the display medium and can connect to Internet using various available connectivity solutions. The paper presents how a generic framework middleware can be used to create a Home Infotainment Platform that can support variety of value-added applications. It also talks about the innovative designs employed to bring about the low-cost solution keeping in mind both the limitations of TV as a display and non-availability of high quality-of-service networks. Finally the social, economic and environmental implications of wide-spread deployment of the proposed solution are outlined.

[Prevention in sexology--some critical issues].

PubMed

Kjellberg, Göran

2010-03-24

The high number of divorces could partly be attributed to a lack of sexual desire in the couples linked to the prevailing sexual hyperstimulation in society. Sexual harassment on the internet and the exposition of abuse incidents in the mass media contribute to the increased numbers of child sexual abuse. Enhanced awareness among adults about the potential dangers of television and the internet, as well as psychotherapeutic treatment of abusers and their victims would be of preventative importance. Psychotherapeutic treatment of adolescents in situations of developmental "break-down" could result in a more mature sexuality contributing to fewer cases of sexual abuse and to the stabilisation of future couples on the long-term.

Use of the Internet by Patients Before and After Cardiac Surgery: An Interdisciplinary Telephone Survey

PubMed Central

D'Ancona, Giuseppe; Karamanoukian, Hratch

2001-01-01

Background Little is known about to what extent patients who underwent medical treatment access the Internet and whether they benefit from consulting the Internet. Objective To understand if cardiopathic patients use the Internet for health-related information and whether they find retrieved information understandable and useful. Methods Telephone interviews, using a semi-structured questionnaire, were conducted with 82 patients who had undergone off-pump coronary-artery bypass grafting at the Center for Less Invasive and Robotic Heart Surgery in Buffalo, New York, USA. Study design was multidisciplinary, combining expertise of medical and communication science. Sources of medical information were identified (doctor, Internet, magazines, newspapers, television, radio, family members). Accessibility, quality, and readability of Internet medical information from the patients' point of view were investigated. Results Out of 82 patients, 35 (35/82, 42.7%) were Internet users. Internet users had a significantly higher education level than Internet non-users (college education: 42.9% of users, 10.6% of non-users; P < .001). Among the Internet users, 18 (18/35, 51.4%) had used the Internet for retrieving medical information; 17 (17/35, 48.6%) had not. No statistically significant differences in demographic data were found when comparing these 2 sub-groups of patients. Family-members' involvement was high (15/18, 83.3%). Internet medical information was rated helpful in most cases; readability was acceptable for only 3 patients (3/18, 16.7%). To improve on-line medical information, all patients interviewed suggested sites designed by their physicians. Conclusions Although 1 in 5 patients in our sample has used the Internet to retrieve medical information, the majority of them experiences difficulties comprehending the information retrieved. Health-care providers' should provide Internet medical information that is adequate for the non-medical public's needs. PMID:11720969

Use of the Internet by patients before and after cardiac surgery: telephone survey.

PubMed

Murero, M; D'Ancona, G; Karamanoukian, H

2001-01-01

Little is known about to what extent patients who underwent medical treatment access the Internet and whether they benefit from consulting the Internet. To understand if cardiopathic patients use the Internet for health-related information and whether they find retrieved information understandable and useful. Telephone interviews, using a semi-structured questionnaire, were conducted with 82 patients who had undergone off-pump coronary-artery bypass grafting at the Center for Less Invasive and Robotic Heart Surgery in Buffalo, New York, USA. Study design was multidisciplinary, combining expertise of medical and communication science. Sources of medical information were identified (doctor, Internet, magazines, newspapers, television, radio, family members). Accessibility, quality, and readability of Internet medical information from the patients point of view were investigated. Out of 82 patients, 35 (35/82, 42.7%) were Internet users. Internet users had a significantly higher education level than Internet non-users (college education: 42.9% of users, 10.6% of non-users; P <.001). Among the Internet users, 18 (18/35, 51.4%) had used the Internet for retrieving medical information; 17 (17/35, 48.6%) had not. No statistically significant differences in demographic data were found when comparing these 2 sub-groups of patients. Family-members involvement was high (15/18, 83.3%). Internet medical information was rated helpful in most cases; readability was acceptable for only 3 patients (3/18, 16.7%). To improve on-line medical information, all patients interviewed suggested sites designed by their physicians. Although 1 in 5 patients in our sample has used the Internet to retrieve medical information, the majority of them experiences difficulties comprehending the information retrieved. Health-care providers should provide Internet medical information that is adequate for the non-medical public's needs.

Elderly Americans and the Internet: E-Mail, TV News, Information and Entertainment Websites

ERIC Educational Resources Information Center

Hilt, Michael L.; Lipschultz, Jeremy H.

2004-01-01

Older Americans, like other groups, vary in their use of the Internet. The participants for this study-elderly computer users from a Midwestern mid-size sample-used e-mail and considered it the most important Internet function. It was common for them to use e-mail with family and friends on a regular, if not daily, basis. When this group of older…

Elderly Americans and the Internet: E-Mail, TV News, Information and Entertainment Websites

ERIC Educational Resources Information Center

Hilt, Michael L.; Lipschultz, Jeremy H.

2004-01-01

Older Americans, like other groups, vary in their use of the Internet. The participants for this study--elderly computer users from a Midwestern mid-size sample--used e-mail and considered it the most important Internet function. It was common for them to use e-mail with family and friends on a regular, if not daily, basis. When this group of…

Self-reported influence of television-based direct-to-consumer advertising on patient seasonal allergy and asthma medication use: An internet survey.

PubMed

Khanfar, Nile M; Clauson, Kevin A; Polen, Hyla H; Shields, Kelly M

2008-04-01

Direct-to-consumer advertising (DDTCA) of medications, a marketing tool used by the pharmaceutical industry to increase patient awareness of products, affects both consumer behavior and, ultimately, physician prescribing practices. Billions of dollars are budgeted each year for DTCA, and its influence is far-reaching. However, little information is available about patient-initiated physician interactions in which television-bbased DTCA has played a role in consumer behavior. The objective of this study was to explore the influence of television-based DTCA on treatment changes in patient-initiated medication use. A 68-item survey instrument consisting of dichotomous, multiple-choice, and open-ended questions was constructed and sent to a convenience sample of US residents during 3 consecutive months ending in February 2005. The survey, which was accessed through an Internet link provided in the e-mail, was designed to capture data about patient perceptions and behaviors regarding television-based DTCA of prescription medications used for seasonal allergy and asthma as well as demographic information. Inferential and descriptive analyses were performed. Key tests included Crosstabs analysis and normal approximation to the binomial test with the z score. Surveys were sent to 2500 individuals. A total of 427 valid surveys were returned for a 17.1% response rate. Of the 402 respondents (94.1%) who stated that they had seen DTCA for seasonal allergy medication, 50 (12.4%) said they had discussed the advertised medication with their physician and 22 of those discussions (44.0%) resulted in a change in treatment. Three hundred forty-two respondents (80.1%) stated that they had viewed DTCA for prescription asthma medications, and 23 of those respondents (6.7%) said that they had discussed the brand of asthma medication viewed on television with their physician. Those discussions resulted in a change in treatment for 9 respondents (39.1%). Within th his limited, self-reported, survey sample, patient-initiated discussions with physicians regarding television-based DTCA of allergy and asthma medications resulted in a change of treatment in 44.0% and 39.1% of respondents, respectively.

Exposure to Advertisements and Marijuana Use Among US Adolescents.

PubMed

Dai, Hongying

2017-11-30

This study examined whether exposure to marijuana advertisements was associated with current marijuana use and frequency of use among US adolescents in grades 8, 10, and 12. Weighted estimates of exposure to marijuana advertisements and marijuana use from the 2014 and 2015 Monitoring the Future studies were investigated. Factors associated with the prevalence and frequency of marijuana use were analyzed by using logistic regression and linear regression models, respectively. Of all respondents (n = 12,988), 13.8% reported marijuana use in the past 30 days. Exposure to marijuana advertisements was prevalent among adolescents, with 52.8% reporting exposure from internet advertisements, 32.1% from television advertisements, 24.1% from magazine or newspaper advertisements, 19.7% from radio advertisements, 19.0% from advertisements on storefronts, and 16.6% from billboards. In the multivariable analysis, current use of marijuana among adolescents was associated with exposure to marijuana advertisements on storefronts (adjusted odds ratio [OR] = 1.4, P < .001), magazines or newspapers (adjusted OR = 1.6, P < .001), billboards (adjusted OR = 1.4, P = .002), internet (adjusted OR = 1.8, P < .001), television (adjusted OR = 1.4, P < .001) and radio (adjusted OR = 1.7, P < .001). Exposure to marijuana advertisements from the internet was associated with increased use of marijuana (β = 0.3, P = .04). Exposure to marijuana advertisements was associated with higher odds of current marijuana use among adolescents. Regulations that limit marijuana advertisements to adolescents and educational campaigns on harmfulness of illicit marijuana use are needed.

Exposure to Advertisements and Marijuana Use Among US Adolescents

PubMed Central

2017-01-01

Introduction This study examined whether exposure to marijuana advertisements was associated with current marijuana use and frequency of use among US adolescents in grades 8, 10, and 12. Methods Weighted estimates of exposure to marijuana advertisements and marijuana use from the 2014 and 2015 Monitoring the Future studies were investigated. Factors associated with the prevalence and frequency of marijuana use were analyzed by using logistic regression and linear regression models, respectively. Results Of all respondents (n = 12,988), 13.8% reported marijuana use in the past 30 days. Exposure to marijuana advertisements was prevalent among adolescents, with 52.8% reporting exposure from internet advertisements, 32.1% from television advertisements, 24.1% from magazine or newspaper advertisements, 19.7% from radio advertisements, 19.0% from advertisements on storefronts, and 16.6% from billboards. In the multivariable analysis, current use of marijuana among adolescents was associated with exposure to marijuana advertisements on storefronts (adjusted odds ratio [OR] = 1.4, P < .001), magazines or newspapers (adjusted OR = 1.6, P < .001), billboards (adjusted OR = 1.4, P = .002), internet (adjusted OR = 1.8, P < .001), television (adjusted OR = 1.4, P < .001) and radio (adjusted OR = 1.7, P < .001). Exposure to marijuana advertisements from the internet was associated with increased use of marijuana (β = 0.3, P = .04). Conclusion Exposure to marijuana advertisements was associated with higher odds of current marijuana use among adolescents. Regulations that limit marijuana advertisements to adolescents and educational campaigns on harmfulness of illicit marijuana use are needed. PMID:29191259

Aerospace physiology.

DOT National Transportation Integrated Search

2004-01-01

This document defines the protocol standards for the Internet Protocol Suite (IPS), which is commonly referred to as Transmission Control Protocol/Internet Protocol (TCP/IP) protocols used for data communications within the National Airspace System (...

47 CFR 74.1290 - FM translator and booster station information available on the Internet.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Transmissions, Permissible (Low Power Auxiliaries) 74.831 Transmitter power (Remote Pickup) 74.461 Transmitters... equipment— Aural Auxiliary 74.550 Remote Pickup 74.451 TV Auxiliaries 74.655 Lw Power Auxiliaries 74.851... stations 74.537 Remote Pickup 74.433 TV Auxiliaries 74.633 Low Power Auxiliaries 74.833 Authorized emission...

Sex, Sexuality, Sexting, and SexEd: Adolescents and the Media

ERIC Educational Resources Information Center

Brown, Jane D.; Keller, Sarah; Stern, Susannah

2009-01-01

The traditional media (television, radio, movies, magazines) and new, digital media (the Internet, Social Networking Sites such as Facebook and Myspace, and cell phones) have become important sex educators for adolescents. Adolescents in the United States spend six to seven hours a day with some form of media, often using more than one kind…

Hot off the Press

ERIC Educational Resources Information Center

Brisco, Nicole D.

2007-01-01

In the past, the newspaper was one of the world's most used sources of information. Recently, however, its use has declined due to the popularity of cable television and the Internet. Yet the idea of reading the morning paper with a hot cup of coffee holds many warm memories for children who watched their parents in this daily ritual. In this…

An Efficient Resource Management System for a Streaming Media Distribution Network

ERIC Educational Resources Information Center

Cahill, Adrian J.; Sreenan, Cormac J.

2006-01-01

This paper examines the design and evaluation of a TV on Demand (TVoD) system, consisting of a globally accessible storage architecture where all TV content broadcast over a period of time is made available for streaming. The proposed architecture consists of idle Internet Service Provider (ISP) servers that can be rented and released dynamically…

MediaQuotient[TM]: National Survey of Family Media Habits, Knowledge, and Attitudes.

ERIC Educational Resources Information Center

Gentile, Douglas A.; Walsh, David A.

This study examined family media habits, including the use of television, movies, videos, computer and video games, the Internet, music, and print media. The study was conducted by mail with telephone follow-ups, surveying a national random sample of 527 parents of 2- to 17-year-olds who completed MediaQuotient questionnaires. Findings were…

Reinventing the Book Club: Graphic Novels as Educational Heavyweights

ERIC Educational Resources Information Center

Seyfried, Jonathan

2008-01-01

Teachers often find themselves lamenting the loss of emergent readers to video games, television, and, most recently, the TTYL (talk/type to you later) culture of text messaging and Internet social networking. Trying to impart the joy of a good read to middle school students feels like pushing religion onto the perfectly content worshipers of…

The Effectiveness of a Digital Citizenship Curriculum in an Urban School

ERIC Educational Resources Information Center

Boyle, Clifton J., III

2010-01-01

Misuse of technology is a behavioral pattern that continues to emerge in our society. Television and newspapers continue to list and report technology misuse. A recent study from the Pew Internet and American Life Project has indicated approximately one third of teen are victims of online harassment (Lenhart, 2009). Other prominent problems with…

Creating Online Worlds: The Future of Student Work

ERIC Educational Resources Information Center

Riegle, Rodney P.

2007-01-01

In the 20th century, student work was dominated by paper-print assignments, particularly essays. This was a reflection of the dominant media technology of that century--books, magazines, newspapers, radio, and television. But those days are gone. In the 21st century, the dominant media technology of today's students is the Internet. In addition to…

From Opfer to Gangsta: The Evolving Linguistic Representations of Turkish-Germans in the Media

ERIC Educational Resources Information Center

Byrd, Brenna Reinhart

2010-01-01

This dissertation investigates the media's portrayal of the linguistic situation of the predominantly Turkish migrant communities in Germany by analyzing data gathered from films, television clips, interviews, radio clips and the Internet, paying specific attention to the vowel systems of each speaker. I observe that the most salient aspect in…

Using Advertising as a Teaching and Learning Medium in the Science Classroom

ERIC Educational Resources Information Center

Belova, Nadja; Affeldt, Fiona; Eilks, Ingo

2016-01-01

Advertising is everywhere: on television, on the internet, on billboards and in print media. It is important to be able to understand and process the advertising messages that we are bombarded with daily. Advertising frequently uses scientific information to make a product appear more credible or to underscore specific features or benefits.…

Decreasing Excessive Media Usage while Increasing Physical Activity: A Single-Subject Research Study

ERIC Educational Resources Information Center

Larwin, Karen H.; Larwin, David A.

2008-01-01

The Kaiser Family Foundation released a report entitled "Kids and Media Use" in the United States that concluded that children's use of media--including television, computers, Internet, video games, and phones--may be one of the primary contributor's to the poor fitness and obesity of many of today's adolescents. The present study examines the…

A Comparative Psychobiography of Hillary Clinton and Condoleezza Rice

ERIC Educational Resources Information Center

Fitch, Trey; Marshall, Jennifer

2008-01-01

The purpose of this study was to apply psychobiography to the lives of Hillary Clinton and Condoleezza Rice. Psychobiography can be applied as a method of teaching personality theory and it can also be used as a research method. Most political personas are crafted through 20 second sound bites from the radio, Internet, and television. However, a…

Violence Exposure in Real-Life, Video Games, Television, Movies, and the Internet: Is There Desensitization?

ERIC Educational Resources Information Center

Funk, Jeanne B.; Baldacci, Heidi Bechtoldt; Pasold; Tracie; Baumgardner, Jennifer

2004-01-01

It is believed that repeated exposure to real-life and to entertainment violence may alter cognitive, affective, and behavioral processes, possibly leading to desensitization. The goal of the present study was to determine if there are relationships between real-life and media violence exposure and desensitization as reflected in related…

Visual Literacy: Learn To See, See To Learn.

ERIC Educational Resources Information Center

Burmark, Lynell

Because of television, advertising, and the Internet, the primary literacy of the 21st century will be visual. It is no longer enough to read and write text--students must learn to process both words and pictures. They must be able to move fluently between text and images, between literal and figurative words. This book examines the effect on…

Technology, Citizenship, and the Social Studies Classroom: Education for Democracy in a Technological Age

ERIC Educational Resources Information Center

Crowe, Alicia R.

2006-01-01

Throughout human existence, changes in technology have influenced human life. Innovations in technology also impact civic life. Radio and television became prominent fixtures in the United States in the twentieth century. In entering the twenty-first century, another technological innovation, the Internet, emerged as a new factor in civic life.…

Information Engagement to Garner Public Support: TTPs from World War II

DTIC Science & Technology

2009-05-14

Internet was to survive a nuclear attack, who in his right mind thinks that you are any more going to be able to control information?” 28 David S......people appearing on television live over there and issuing their statements about what is wrong with America and so on, or when you get al Jazerra

Harmful Effects of Media on Children and Adolescents

ERIC Educational Resources Information Center

Agarwal, Vivek; Dhanasekaran, Saranya

2012-01-01

Children and adolescents spent a considerable portion of their time watching television, movies, playing videogames and on the internet. Media has proved to be a very useful tool in the fields of education, arts, science, sports, and culture. Over the past few decades, there has been a surge in the use of media by the younger generations and…

Voter Learning and Interest in the 2000 Presidential Election: Did the Media Matter?

ERIC Educational Resources Information Center

Weaver, David; Drew, Dan

2001-01-01

Examines the relationships of exposure and attention to various news media, including the Internet, with information learned about the issue positions of George Bush and Al Gore, Jr., and intention to vote among a random sample of adult residents of Indiana. Compares results to earlier studies. Confirms the importance of television news and…

Special Report: High-Speed Data Races Home.

ERIC Educational Resources Information Center

Clark, David D.

1999-01-01

Describes the worldwide use of Internet services and the changing technology to fill consumer requirements. Explains the technology that is used to provide Internet access. Focuses on the cable TV, telephone, and satellite-based communications industries. Sees satellites, which are mostly geosynchronous, as a broadband option, which is risky from…

The Internet and Education: Some Lessons on Privacy and Pitfalls.

ERIC Educational Resources Information Center

Descy, Don E.

1997-01-01

Most users have misconceptions about how the Internet works. Provides a brief history of the Internet and Transmission Control Protocol/Internet Protocol (TCP/IP); discusses electronic mail, privacy, and voluntary and involuntary information gathering; and contrasts the Internet and libraries, focusing on the Internet's lack of consistent…

The scheme and research of TV series multidimensional comprehensive evaluation on cross-platform

NASA Astrophysics Data System (ADS)

Chai, Jianping; Bai, Xuesong; Zhou, Hongjun; Yin, Fulian

2016-10-01

As for shortcomings of the comprehensive evaluation system on traditional TV programs such as single data source, ignorance of new media as well as the high time cost and difficulty of making surveys, a new evaluation of TV series is proposed in this paper, which has a perspective in cross-platform multidimensional evaluation after broadcasting. This scheme considers the data directly collected from cable television and the Internet as research objects. It's based on TOPSIS principle, after preprocessing and calculation of the data, they become primary indicators that reflect different profiles of the viewing of TV series. Then after the process of reasonable empowerment and summation by the six methods(PCA, AHP, etc.), the primary indicators form the composite indices on different channels or websites. The scheme avoids the inefficiency and difficulty of survey and marking; At the same time, it not only reflects different dimensions of viewing, but also combines TV media and new media, completing the multidimensional comprehensive evaluation of TV series on cross-platform.

Potential Reach of mHealth Versus Traditional Mass Media for Prevention of Chronic Diseases: Evidence From a Nationally Representative Survey in a Middle-Income Country in Africa.

PubMed

Yepes, Maryam; Maurer, Jürgen; Viswanathan, Barathi; Gedeon, Jude; Bovet, Pascal

2016-05-20

Public radio and television announcements have a long tradition in public health education. With the global rise of computer and mobile device ownership, short message service (SMS) and email-based health services (mHealth) are promising new tools for health promotion. Our objectives were to examine 1) self-reported exposure to programs related to noncommunicable diseases (NCDs) on national public television and radio during the 12 months preceding the survey (2013-2014), 2) current ownership of a mobile phone, smartphone, computer, or tablet, and use of the Internet, and 3) willingness of individuals to receive SMS or emails with information on health, with a focus on distribution of these variables across different demographic, socioeconomic status (SES), and NCD risk groups. We obtained data in a population survey of 1240 participants aged 25-64 years conducted in 2013-2014 in the Seychelles, a rapidly developing small island state in the African region. We administered a structured questionnaire and measured NCD risk factors. Univariate and multivariate analyses explored the relationships between outcomes and sociodemographic variables. Of 1240 participants, 1037 (83.62%) reported exposure to NCD-related programs on public television, while a lower proportion of 740 adults (59.67%), reported exposure via public radio (P<.001). Exposure to NCD-related programs on public television was associated with older age (P<.001) and female sex (P<.001), but not with SES, while exposure to NCD-related programs on public radio was associated with older age (P<.001) and lower SES (P<.001). A total of 1156 (93.22%) owned a mobile phone and ownership was positively associated with female sex (P<.001), younger age (P<.001), and higher SES (P<.001). Only 396 adults (31.93%) owned a smartphone and 244 adults (19.67%) used their smartphone to access the Internet. A total of 1048 adults (84.51%) reported willingness to receive health-related SMS, which was positively associated with female sex (P<.001), younger age (P<.001), and higher SES (P<.001). Controlling for SES, exposure to NCD-related programs on public television or radio and willingness to receive health-related SMS were not independently associated with a person's NCD risk. Broadcasting health programs through traditional mass media (national public radio and television) reached the majority of the population under study, including older adults and those in lower socioeconomic groups. With a high penetration of mobile phones and willingness to receive health-related SMS, mHealth presents an opportunity for health programs, especially when targeted SMS messages are intended for younger adults and those in higher socioeconomic groups. By contrast, due to reduced Internet access, email-based programs had a more limited reach for health promotion programs. These findings emphasize the different reach of interventions using SMS or email versus traditional mass media, according to demographic and socioeconomic categories, for health education programs in a developing country.

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...

Mass media nutrition information sources and associations with fruit and vegetable consumption among adolescents.

PubMed

Freisling, Heinz; Haas, Karin; Elmadfa, Ibrahim

2010-02-01

The objective of the present study was to examine associations between exposure to nutrition information as covered in mass media and daily fruit and vegetable (FV) consumption among adolescents. Cross-sectional nutrition survey. Vocational schools in Vienna, Austria. A sample of 2949 ethnically diverse adolescents with mean age 17.3 (sd 1.7) years. An FFQ was used to assess usual FV consumption. Data on mass media exposure and sociodemographic characteristics were collected by means of a self-administered questionnaire. Multiple logistic regression analyses were used to control for potentially confounding variables. Adolescents who reported exposure to nutrition information provided by booklets, the Internet or newspaper articles were more likely to eat FV daily. For example, the OR for daily fruit consumption (ORfru) was 1.6 (P < 0.001) when exposure to the Internet was reported after adjustment for age, gender, ethnicity, BMI and salary. No such associations were found for radio, television and magazines as sources of nutrition information. A negative impact on daily FV consumption was found for exposure to radio commercials (ORfru = 0.74, P = 0.04 and ORveg = 0.67, P = 0.03). Exposure to TV commercials had a negative impact on vegetable consumption (ORveg = 0.81, P = 0.05). Newspaper articles, the Internet and booklets as a source of nutrition information are positively associated with daily FV consumption among adolescents, whereas radio commercials have a negative impact. Dissemination of 'healthy eating' slogans should make use of print media and the Internet.

The Perceived Role of ICTs in Quality of Life in Three Chinese Cities

ERIC Educational Resources Information Center

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

2008-01-01

This study assesses the perceived role of information and communication technologies (ICTs) including the Internet, mobile telephone, CD/MD/MP3, television and VCR/VCD/DVD in raising quality of life (QoL). A comparison is made between three Chinese cities, namely, Beijing, Taipei and Hong Kong, to see if differences exist in the perceived value of…

Documentaries, Outtakes, and Digital Archives in Teaching Difficult Knowledge and the Vietnam War

ERIC Educational Resources Information Center

Gaudelli, William; Crocco, Margaret; Hawkins, Alexandra

2012-01-01

The authors examine how representations of the Vietnam War in documentary film offer teachers unique opportunities to use visual media sources to teach a difficult moment in United States history. They discuss the use of documentary films and television, as well as Internet-based platforms such as YouTube. They argue that new media that serve as…

A Review of Benefits and Limitations of Online Learning in the Context of the Student, the Instructor, and the Tenured Faculty

ERIC Educational Resources Information Center

Appana, Subhashni

2008-01-01

Distance education is a formal learning activity, which occurs when students and instructors are separated by geographic distance or by time. Learning is supported by communications technology such as television, videotape, computers, e-mail, and mail. Online learning is any learning experience or environment that relies upon the Internet/World…

VisionQuest: Journeys toward Visual Literacy. Selected Readings from the Annual Conference of the International Visual Literacy Association (28th, Cheyenne, Wyoming, October, 1996).

ERIC Educational Resources Information Center

Griffin, Robert E., Ed.; And Others

This document contains 59 selected papers from the 1996 International Visual Literacy Association (IVLA) conference. Topics include: learning to think visually; information design via the Internet; a program for inner-city at-risk children; dubbing versus subtitling television programs; connecting advertisements and classroom reading through…

Making Dutch Pupils Media Conscious: Preadolescents' Self-Assessment of Possible Media Risks and the Need for Media Education

ERIC Educational Resources Information Center

Kuter-Luks, Theresa; Heuvelman, Ard; Peters, Oscar

2011-01-01

Despite clear European and Dutch policies about media education, there is currently no media education curriculum in Dutch schools. A survey among preadolescents (n = 257) in six primary schools in the Netherlands included questions regarding media access, fears, risks, parental mediation of television and the internet, and the need for media…

Loving with Irony: Young Bombay Viewers Discuss Clothing, Sex and Their Encounters with Media

ERIC Educational Resources Information Center

Banaji, Shakuntala

2006-01-01

The media landscape in urban India has changed so rapidly in the past 10 years that it is not easy to consider the ways in which these changes interact with people's lives and beliefs. Apocalyptic pronouncements about the ways in which MTV-style television, films and the Internet are destroying "genuine" Indian culture by promoting…

Older and Newer Media: Patterns of Use and Effects on Adolescents' Health and Well-Being

ERIC Educational Resources Information Center

Brown, Jane D.; Bobkowski, Piotr S.

2011-01-01

The past decade's research on the use and effects of older (television, music, movies, magazines) and newer media (the Internet, cell phones, social networking) on adolescents' health and well-being is reviewed. A portrait of patterns of use of the media is provided and then the predictors and effects of those patterns on adolescents' mental…

The Development of Complexity, Accuracy and Fluency in L2 Written Production through Informal Participation in Online Activities

ERIC Educational Resources Information Center

Kusyk, Meryl

2017-01-01

Research into the online informal learning of English (OILE) examines how nonnative speakers of English may develop L2 skills through participation in leisure activities on the Internet in the target language. Such activities include, e.g., watching television series, films, or videos, interacting on Facebook, reading articles, or listening to…

Analyzing the Messages of the State of the Union Address

ERIC Educational Resources Information Center

Kissling, Mark T.; Martell, Christopher C.

2014-01-01

In the era of smartphones and 24-hour news networks, the State of the Union address is a major event. All national media outlets--in print, on television, on the Internet--report on the address, some almost exclusively in the days leading up to and after the speech. In this article, considering their experiences teaching about the address, and…

The medical geochemistry of dusts, soils, and other Earth materials: Chapter 7

USGS Publications Warehouse

Plumlee, Geoffrey S.; Ziegler, Thomas L.

2003-01-01

A quick scan of newspapers, television, science magazines, or the internet on any given day has a fairly high likelihood of encountering stories (accompanied by headlines such as those above) regarding human health concerns linked to dusts, soils, or other Earth materials. Many such concerns have been recognized and studied for decades, but new concerns arise regularly.

Cyber Uprising: Al-Jazeera TV Channel and the Egyptian Uprising

ERIC Educational Resources Information Center

Rinnawi, Khalil

2012-01-01

This study will address the role of Arab transnational media in the Egyptian uprising. The main argument is that the emergence of the Arab satellite media in the region, such as al-Jazeera TV Channel and the Internet, has had a significant impact on the political and socio-cultural transformation in different Arab countries. It examines how the…

The Listening Strategies of Tunisian University EFL Learners: A Strategy Based Approach to Listening to Oral English Texts

ERIC Educational Resources Information Center

Ishler, James Mitchell

2010-01-01

Effective listening comprehension skills are important as the world becomes increasingly global and television, radio, and the Internet become forums for English communication. However, many countries, such as Tunisia, do not use English as a first or second language, but as a foreign language. Therefore, realizing the importance of English, the…

Performance Analysis of the Mobile IP Protocol (RFC 3344 and Related RFCS)

DTIC Science & Technology

2006-12-01

Encapsulation HMAC Keyed-Hash Message Authentication Code ICMP Internet Control Message Protocol IEEE Institute of Electrical and Electronics Engineers IETF...Internet Engineering Task Force IOS Internetwork Operating System IP Internet Protocol ITU International Telecommunication Union LAN Local Area...network computing. Most organizations today have sophisticated networks that are connected to the Internet. The major benefit reaped from such a

Feasibility trial evaluation of a physical activity and screen-viewing course for parents of 6 to 8 year-old children: Teamplay

PubMed Central

2013-01-01

Background Many children spend too much time screen-viewing (watching TV, surfing the internet and playing video games) and do not meet physical activity (PA) guidelines. Parents are important influences on children’s PA and screen-viewing (SV). There is a shortage of parent-focused interventions to change children’s PA and SV. Methods Teamplay was a two arm individualized randomized controlled feasibility trial. Participants were parents of 6–8 year old children. Intervention participants were invited to attend an eight week parenting program with each session lasting 2 hours. Children and parents wore an accelerometer for seven days and minutes of moderate-to-vigorous intensity PA (MVPA) were derived. Parents were also asked to report the average number of hours per day that both they and the target child spent watching TV. Measures were assessed at baseline (time 0) at the end of the intervention (week 8) and 2 months after the intervention had ended (week 16). Results There were 75 participants who provided consent and were randomized but 27 participants withdrew post-randomization. Children in the intervention group engaged in 2.6 fewer minutes of weekday MVPA at Time 1 but engaged in 11 more minutes of weekend MVPA. At Time 1 the intervention parents engaged in 9 more minutes of weekday MVPA and 13 more minutes of weekend MVPA. The proportion of children in the intervention group watching ≥ 2 hours per day of TV on weekend days decreased after the intervention (time 0 = 76%, time 1 = 39%, time 2 = 50%), while the control group proportion increased slightly (79%, 86% and 87%). Parental weekday TV watching decreased in both groups. In post-study interviews many mothers reported problems associated with wearing the accelerometers. In terms of a future full-scale trial, a sample of between 80 and 340 families would be needed to detect a mean difference of 10-minutes of weekend MVPA. Conclusions Teamplay is a promising parenting program in an under-researched area. The intervention was acceptable to parents, and all elements of the study protocol were successfully completed. Simple changes to the trial protocol could result in more complete data collection and study engagement. PMID:23510646

The portrayal of Tourette Syndrome in film and television.

PubMed

Calder-Sprackman, Samantha; Sutherland, Stephanie; Doja, Asif

2014-03-01

To determine the representation of Tourette Syndrome (TS) in fictional movies and television programs by investigating recurrent themes and depictions. Television and film can be a source of information and misinformation about medical disorders. Tourette Syndrome has received attention in the popular media, but no studies have been done on the accuracy of the depiction of the disorder. International internet movie databases were searched using the terms "Tourette's", "Tourette's Syndrome", and "tics" to generate all movies, shorts, and television programs featuring a character or scene with TS or a person imitating TS. Using a grounded theory approach, we identified the types of characters, tics, and co-morbidities depicted as well as the overall representation of TS. Thirty-seven television programs and films were reviewed dating from 1976 to 2010. Fictional movies and television shows gave overall misrepresentations of TS. Coprolalia was overrepresented as a tic manifestation, characters were depicted having autism spectrum disorder symptoms rather than TS, and physicians were portrayed as unsympathetic and only focusing on medical therapies. School and family relationships were frequently depicted as being negatively impacted by TS, leading to poor quality of life. Film and television are easily accessible resources for patients and the public that may influence their beliefs about TS. Physicians should be aware that TS is often inaccurately represented in television programs and film and acknowledge misrepresentations in order to counsel patients accordingly.

Children, Adolescents, and the Media.

PubMed

2013-11-01

Media, from television to the "new media" (including cell phones, iPads, and social media), are a dominant force in children's lives. Although television is still the predominant medium for children and adolescents, new technologies are increasingly popular. The American Academy of Pediatrics continues to be concerned by evidence about the potential harmful effects of media messages and images; however, important positive and prosocial effects of media use should also be recognized. Pediatricians are encouraged to take a media history and ask 2 media questions at every well-child visit: How much recreational screen time does your child or teenager consume daily? Is there a television set or Internet-connected device in the child's bedroom? Parents are encouraged to establish a family home use plan for all media. Media influences on children and teenagers should be recognized by schools, policymakers, product advertisers, and entertainment producers. Copyright © 2013 by the American Academy of Pediatrics.

Disaster media coverage and psychological outcomes: descriptive findings in the extant research.

PubMed

Pfefferbaum, Betty; Newman, Elana; Nelson, Summer D; Nitiéma, Pascal; Pfefferbaum, Rose L; Rahman, Ambreen

2014-09-01

This review of the literature on disaster media coverage describes the events, samples, and forms of media coverage (television, newspapers, radio, internet) studied and examines the association between media consumption and psychological outcomes. A total of 36 studies representing both man-made and natural events met criteria for review in this analysis. Most studies examined disaster television viewing in the context of terrorism and explored a range of outcomes including posttraumatic stress disorder (PTSD) caseness and posttraumatic stress (PTS), depression, anxiety, stress reactions, and substance use. There is good evidence establishing a relationship between disaster television viewing and various psychological outcomes, especially PTSD caseness and PTS, but studies are too few to draw definitive conclusions about the other forms of media coverage that have been examined. As media technology continues to advance, future research is needed to investigate these additional media forms especially newer forms such as social media.

Bet Anywhere, Anytime: An Analysis of Internet Sports Bettors' Responses to Gambling Promotions During Sports Broadcasts by Problem Gambling Severity.

PubMed

Hing, Nerilee; Russell, Alex Myles Thomas; Lamont, Matthew; Vitartas, Peter

2017-12-01

Promotions for online sports betting during televised sports broadcasts are regularly viewed by millions of Australians, raising concerns about their impacts on vulnerable groups including at-risk and problem gamblers. This study examined whether responses to these promotions varied with problem gambling severity amongst 455 Australian Internet sports bettors participating in an online survey. Results indicated that young male Internet sports bettors are especially vulnerable to gambling problems, particularly if they hold positive attitudes to gambling sponsors who embed promotions into sports broadcasts and to the promotional techniques they use and this heightens the risk that alluring messages contribute to excessive gambling. As problem gambling severity increased, so too did recognition that these promotions have impacted negatively on their sports betting behaviour. Because a plethora of sports betting brands and promotions are now heavily integrated into sports coverage, social marketing efforts are needed to offset their persuasive appeal and counter the positive attitudes towards them that appear linked to excessive gambling amongst Internet sports bettors.

Arguments completed in suit over Internet censorship.

PubMed

1996-05-31

Closing remarks on the Communications Decency Act, requiring Internet providers to censor materials that may be unsuitable for minors, were heard on May 10, 1996. The American Civil Liberties Union (ACLU) is leading the challenge to the law. Because information about HIV necessarily must deal with sexual practices, HIV/AIDS service providers would be forced to either avoid talking about the subject or find ways to prevent minors from accessing the information. During the oral arguments, U.S. Justice Department attorney Anthony Coppolino tried to show that the Internet is more like a broadcast medium such as television or radio and is different from newspapers, which enjoy a constitutional protection against government censorship. ACLU attorney Christopher Hansen disagreed, saying the reverse is true. The ACLU said parental control mechanisms such as SurfWatch, Net Nanny, and Cyberpatrol are commercially available to parents who wish to restrict their children's Internet access and are more effective than the government's proposal. The court is expected to rule on the lawsuit in several weeks. An appeal to the U.S. Supreme Court is expected, regardless of the outcome.

A Brazilian educational experiment: teleradiology on web TV.

PubMed

Silva, Angélica Baptista; de Amorim, Annibal Coelho

2009-01-01

Since 2004, educational videoconferences have been held in Brazil for paediatric radiologists in training. The RUTE network has been used, a high-speed national research and education network. Twelve videoconferences were recorded by the Health Channel and transformed into TV programmes, both for conventional broadcast and for access via the Internet. Between October 2007 and December 2009 the Health Channel website registered 2378 hits. Our experience suggests that for successful recording of multipoint videoconferences, four areas are important: (1) a pre-planned script is required, for both physicians and film-makers; (2) particular care is necessary when editing the audiovisual material; (3) the audio and video equipment requires careful adjustment to preserve clinical discussions and the quality of radiology images; (4) to produce a product suitable for both TV sets and computer devices, the master tape needs to be encoded in low resolution digital video formats for Internet media (wmv and rm format for streaming, and compressed zip files for downloading) and MPEG format for DVDs.

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...

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...

[Mass media consumption in adolescence].

PubMed

Bercedo Sanz, A; Redondo Figuero, C; Pelayo Alonso, R; Gómez Del Río, Z; Hernández Herrero, M; Cadenas González, N

2005-12-01

To describe mass media use in teenagers (television, mobile phones, computers, Internet and video games) and to analyze its influence on teenagers' health and development. We performed a cross sectional study by means of a survey of 884 teenagers aged between 14 and 18 years old who were in the third and fourth years of high school in six towns in Cantabria (Spain) in June 2003. The statistical analysis consisted of uni- and bivariable descriptive statistics. All the teenagers had a television set at home and 24 % of families had four or more television sets. The presence of distinct mass media in teenagers' rooms was 52.5 % for televisions, 57.8 % for computers, 52 % for the Internet and 38.7 % for games consoles. The most frequently found media in teenagers' bedrooms were radio/cassette players and compact disks with 76.8 % and 67.4 %, respectively. Teenagers watched television for an average of 3 hours per day on weekdays and 3.2 hours per day at weekends. They played games consoles for an average of 0.69 hours per day on weekdays (41 min) and an average of 1.09 hours per day (65 min) at weekends and used the Internet on weekdays for an average of 0.83 hours per day (49 min) and an average of 1.15 hours per day (69 min) at weekends. A total of 87.2 % of the teenagers, especially girls, had a mobile phone (91.6 % of girls versus 82.4 % of boys; p < 0.001). The average age at which teenagers had the first mobile phone was 13 years old. Expenditure on mobile phones amounted to 15 3 a month in girls and 10 3 a month in boys, and mobiles were mainly used for sending messages. Nearly half the teenagers (46.4 %) took their mobile phones to high school and reported they had an average of three mobile phones at home. Most (82.1 %) surfed the net but boys preferred surfing and downloading games and girls preferred chatting and sending e-mails. Sixty-two percent of teenagers had been to a cybercafé and 40.8 % has visited a pornographic web site, especially boys (33.1 % of boys versus 7.7 % of girls; p < 0.001). Nearly two-thirds of teenagers (71.5 %) had a video console, especially boys (87 % of boys versus 57.2 % of girls; p < 0.001) and they started playing with them at an average age of 8.8 years. Boys preferred video games with shooting, fights, sports and driving, while girls preferred adventure video games. Nearly a quarter (22.2 %) spent money on video games and cybercafés (an average of 27.06 3 a month in boys and 16.81 3 a month in girls) with no significant differences between sexes. Society as a whole and especially health professionals should increase health education on mass media consumption, by stimulating reasonable use of mass media and teaching teenagers to be critical. Parents should set a limit of less than 2 hours/day to the use of mass media and should avoid their presence in teenagers' bedrooms. Prepay mobile phone should be used and switched off in inappropriate places. Parents should supervise and educate teenagers about video games, Internet access and e-mail usage in adolescence.

Internet MEMS design tools based on component technology

NASA Astrophysics Data System (ADS)

Brueck, Rainer; Schumer, Christian

1999-03-01

The micro electromechanical systems (MEMS) industry in Europe is characterized by small and medium sized enterprises specialized on products to solve problems in specific domains like medicine, automotive sensor technology, etc. In this field of business the technology driven design approach known from micro electronics is not appropriate. Instead each design problem aims at its own, specific technology to be used for the solution. The variety of technologies at hand, like Si-surface, Si-bulk, LIGA, laser, precision engineering requires a huge set of different design tools to be available. No single SME can afford to hold licenses for all these tools. This calls for a new and flexible way of designing, implementing and distributing design software. The Internet provides a flexible manner of offering software access along with methodologies of flexible licensing e.g. on a pay-per-use basis. New communication technologies like ADSL, TV cable of satellites as carriers promise to offer a bandwidth sufficient even for interactive tools with graphical interfaces in the near future. INTERLIDO is an experimental tool suite for process specification and layout verification for lithography based MEMS technologies to be accessed via the Internet. The first version provides a Java implementation even including a graphical editor for process specification. Currently, a new version is brought into operation that is based on JavaBeans component technology. JavaBeans offers the possibility to realize independent interactive design assistants, like a design rule checking assistants, a process consistency checking assistants, a technology definition assistants, a graphical editor assistants, etc. that may reside distributed over the Internet, communicating via Internet protocols. Each potential user thus is able to configure his own dedicated version of a design tool set dedicated to the requirements of the current problem to be solved.

The relationship between self-report of depression and media usage

PubMed Central

Block, Martin; Stern, Daniel B.; Raman, Kalyan; Lee, Sang; Carey, Jim; Humphreys, Ashlee A.; Mulhern, Frank; Calder, Bobby; Schultz, Don; Rudick, Charles N.; Blood, Anne J.; Breiter, Hans C.

2014-01-01

Depression is a debilitating condition that adversely affects many aspects of a person's life and general health. Earlier work has supported the idea that there may be a relationship between the use of certain media and depression. In this study, we tested if self-report of depression (SRD), which is not a clinically based diagnosis, was associated with increased internet, television, and social media usage by using data collected in the Media Behavior and Influence Study (MBIS) database (N = 19,776 subjects). We further assessed the relationship of demographic variables to this association. These analyses found that SRD rates were in the range of published rates of clinically diagnosed major depression. It found that those who tended to use more media also tended to be more depressed, and that segmentation of SRD subjects was weighted toward internet and television usage, which was not the case with non-SRD subjects, who were segmented along social media use. This study found that those who have suffered either economic or physical life setbacks are orders of magnitude more likely to be depressed, even without disproportionately high levels of media use. However, among those that have suffered major life setbacks, high media users—particularly television watchers—were even more likely to report experiencing depression, which suggests that these effects were not just due to individuals having more time for media consumption. These findings provide an example of how Big Data can be used for medical and mental health research, helping to elucidate issues not traditionally tested in the fields of psychiatry or experimental psychology. PMID:25309388

The relationship between self-report of depression and media usage.

PubMed

Block, Martin; Stern, Daniel B; Raman, Kalyan; Lee, Sang; Carey, Jim; Humphreys, Ashlee A; Mulhern, Frank; Calder, Bobby; Schultz, Don; Rudick, Charles N; Blood, Anne J; Breiter, Hans C

2014-01-01

Depression is a debilitating condition that adversely affects many aspects of a person's life and general health. Earlier work has supported the idea that there may be a relationship between the use of certain media and depression. In this study, we tested if self-report of depression (SRD), which is not a clinically based diagnosis, was associated with increased internet, television, and social media usage by using data collected in the Media Behavior and Influence Study (MBIS) database (N = 19,776 subjects). We further assessed the relationship of demographic variables to this association. These analyses found that SRD rates were in the range of published rates of clinically diagnosed major depression. It found that those who tended to use more media also tended to be more depressed, and that segmentation of SRD subjects was weighted toward internet and television usage, which was not the case with non-SRD subjects, who were segmented along social media use. This study found that those who have suffered either economic or physical life setbacks are orders of magnitude more likely to be depressed, even without disproportionately high levels of media use. However, among those that have suffered major life setbacks, high media users-particularly television watchers-were even more likely to report experiencing depression, which suggests that these effects were not just due to individuals having more time for media consumption. These findings provide an example of how Big Data can be used for medical and mental health research, helping to elucidate issues not traditionally tested in the fields of psychiatry or experimental psychology.

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...

106-17 Telemetry Standards Chapter 7 Packet Telemetry Downlink

DTIC Science & Technology

2017-07-31

Acronyms IP Internet Protocol IPv4 Internet Protocol, Version 4 IPv6 Internet Protocol, Version 6 LLP low-latency PTDP MAC media access control...o 4’b0101: PT Internet Protocol (IP) Packet o 4’b0110: PT Chapter 24 TmNSMessage Packet o 4’b0111 – 4’b1111: Reserved • Fragment (bits 17 – 16...packet is defined as a free -running 12-bit counter. The PT test counter packet shall consist of one 12-bit word and shall be encoded as one 24-bit

Showtime Science: Effective Use of Popular Media to Enhance Instruction of Simple Machines and Energy Transfer

ERIC Educational Resources Information Center

Bergman, Daniel

2011-01-01

The messages students receive through popular media such as movies, television, the internet, and music videos have a powerful influence and can shape their thinking. A national survey of media use by 8- to 18-year-olds found the average adolescent spends over seven and a half hours daily with entertainment media (KFF 2010). Rather than viewing…

Process Improvement and CMMI (registered trademark) -Developing Complex Systems- Using CMMI (registered trademark) to Achieve Effective Systems and Software Engineering Integration

DTIC Science & Technology

2008-11-01

1952) Microwave (1953) Cell Phone (1983) PC (1975) Source: Rich Kaplan, Microsoft Internet (1975) 90 80 70 60 50 40 30 20 10 0 100 Percentage of O w...nership No. of Years Since Invention Source: Rich Kaplan, Microsoft Automobile = 56 years Telephone = 36 years Television = 26 years Cell phone = 14

Policy Options for Use of Media Directed to Increase the Supply of Bachelors Educated Nurses in the U.S.A.

ERIC Educational Resources Information Center

Kloc, Michelle L.

2010-01-01

The national nursing shortage poses health risks to patients and the community. One approach used to mitigate the shortage is increasing interest in nursing as a desirable career among high school and college-age individuals. One method used to promote nursing as a career is via promotional advertisements in media (i.e. television, internet,…

"Let's Talk about Race": Exploring Racial Stereotypes Using Popular Culture in Social Studies Classrooms

ERIC Educational Resources Information Center

Childs, David Jason

2014-01-01

Imagery and sounds from television, film, music, the Internet, and other media bombard American youth; dictating to them how they should act, think, or what they should believe. They often do not realize that they find much of their identity and belief systems in messages put forth to them by popular culture (Du Gay 1997; Hall 1997). Young people…

SU-F-18C-14: Hessian-Based Norm Penalty for Weighted Least-Square CBCT Reconstruction

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

Sun, T; Sun, N; Tan, S

Purpose: To develop a Hessian-based norm penalty for cone-beam CT (CBCT) reconstruction that has a similar ability in suppressing noise as the total variation (TV) penalty while avoiding the staircase effect and better preserving low-contrast objects. Methods: We extended the TV penalty to a Hessian-based norm penalty based on the Frobenius norm of the Hessian matrix of an image for CBCT reconstruction. The objective function was constructed using the penalized weighted least-square (PWLS) principle. An effective algorithm was developed to minimize the objective function using a majorization-minimization (MM) approach. We evaluated and compared the proposed penalty with the TV penaltymore » on a CatPhan 600 phantom and an anthropomorphic head phantom, each acquired at a low-dose protocol (10mA/10ms) and a high-dose protocol (80mA/12ms). For both penalties, contrast-to-noise (CNR) in four low-contrast regions-of-interest (ROIs) and the full-width-at-half-maximum (FWHM) of two point-like objects in constructed images were calculated and compared. Results: In the experiment of CatPhan 600 phantom, the Hessian-based norm penalty has slightly higher CNRs and approximately equivalent FWHM values compared with the TV penalty. In the experiment of the anthropomorphic head phantom at the low-dose protocol, the TV penalty result has several artificial piece-wise constant areas known as the staircase effect while in the Hessian-based norm penalty the image appears smoother and more similar to that of the FDK result using the high-dose protocol. Conclusion: The proposed Hessian-based norm penalty has a similar performance in suppressing noise to the TV penalty, but has a potential advantage in suppressing the staircase effect and preserving low-contrast objects. This work was supported in part by National Natural Science Foundation of China (NNSFC), under Grant Nos. 60971112 and 61375018, and Fundamental Research Funds for the Central Universities, under Grant No. 2012QN086.« less

ATM over hybrid fiber-coaxial cable networks: practical issues in deploying residential ATM services

NASA Astrophysics Data System (ADS)

Laubach, Mark

1996-11-01

Residential broadband access network technology based on asynchronous transfer modem (ATM) will soon reach commercial availability. The capabilities provided by ATM access network promise integrated services bandwidth available in excess of those provided by traditional twisted pair copper wire public telephone networks. ATM to the side of the home placed need quality of service capability closest to the subscriber allowing immediate support for Internet services and traditional voice telephony. Other services such as desktop video teleconferencing and enhanced server-based application support can be added as part of future evolution of the network. Additionally, advanced subscriber home networks can be supported easily. This paper presents an updated summary of the standardization efforts for the ATM over HFC definition work currently taking place in the ATM forum's residential broadband working group and the standards progress in the IEEE 802.14 cable TV media access control and physical protocol working group. This update is fundamental for establishing the foundation for delivering ATM-based integrated services via a cable TV network. An economic model for deploying multi-tiered services is presenting showing that a single-tier service is insufficient for a viable cable operator business. Finally, the use of an ATM based system lends itself well to various deployment scenarios of synchronous optical networks (SONET).

Internet Protocol Implementation Guide.

DTIC Science & Technology

1982-08-01

RD-R153 624 INTERNET PROTOCOL IMPLEMENTATION GIDE(U) SRI 1/2 INTERNATIONAL MENLO PARK CA NETWORK INFORMATION CENTER AUG 82 DCA2e-83-C-8e25 N... INTERNET PROTOCOL S IMPLEMENTATION GUIDE August 1982 DTICFL. !.ECTE .-" MAY 1 31985 ;z B Q.. Network Information Center SRI International Menlo Park...this is more information than the receiving Internet * module needs. The specified procedure is to take the return route recorded in the first

Internet Connections: Understanding Your Access Options.

ERIC Educational Resources Information Center

Notess, Greg R.

1994-01-01

Describes levels of Internet connectivity, physical connections, and connection speeds. Compares options for connecting to the Internet, including terminal accounts, dial-up terminal accounts, direct connections through a local area network, and direct connections using SLIP (Serial Line Internet Protocol) or PPP (Point-to-Point Protocol). (eight…

On learning science and pseudoscience from prime-time television programming

NASA Astrophysics Data System (ADS)

Whittle, Christopher Henry

The purpose of the present dissertation is to determine whether the viewing of two particular prime-time television programs, ER and The X-Files, increases viewer knowledge of science and to identify factors that may influence learning from entertainment television programming. Viewer knowledge of scientific dialogue from two science-based prime-time television programs, ER, a serial drama in a hospital emergency room and The X-Files, a drama about two Federal Bureau of Investigation agents who pursue alleged extraterrestrial life and paranormal activity, is studied. Level of viewing, education level, science education level, experiential factors, level of parasocial interaction, and demographic characteristics are assessed as independent variables affecting learning from entertainment television viewing. The present research involved a nine-month long content analysis of target television program dialogue and data collection from an Internet-based survey questionnaire posted to target program-specific on-line "chat" groups. The present study demonstrated that entertainment television program viewers incidentally learn science from entertainment television program dialogue. The more they watch, the more they learn. Viewing a pseudoscientific fictional television program does necessarily influence viewer beliefs in pseudoscience. Higher levels of formal science study are reflected in more science learning and less learning of pseudoscience from entertainment television program viewing. Pseudoscience learning from entertainment television programming is significantly related to experience with paranormal phenomena, higher levels of viewer parasocial interaction, and specifically, higher levels of cognitive parasocial interaction. In summary, the greater a viewer's understanding of science the more they learn when they watch their favorite science-based prime-time television programs. Viewers of pseudoscience-based prime-time television programming with higher levels of paranormal experiences and parasocial interaction demonstrate cognitive interest in and learning of their favorite television program characters ideas and beliefs. What television viewers learn from television is related to what they bring to the viewing experience. Television viewers are always learning, even when their intentions are to simply relax and watch the tube.

How natural hazards influence Internet searches

NASA Astrophysics Data System (ADS)

Geyer, Adelina; Martí, Joan; Villaseñor, Antonio

2017-04-01

Effective dissemination of correct and easy-to-understand scientific information is one of the most imperative tasks of natural hazard assessment and risk management, being the media and the population the two fundamental groups of receptors. It has been observed how during the occurrence of hazardous natural phenomena, media and population desperately seek for information in all possible channels. Traditionally, these have been the radio and television, but over the past decades, the Internet has also become a significant information resource. Nevertheless, how the Internet search behavior changes during the occurrence of natural phenomena of significant societal impact (i.e. involving important human and/or economic losses) has never been analyzed so far. Focusing mainly on volcanism, we use here for the first time Internet search data provided by Google Trends to examine the search patterns of volcanology-related terms and how these may change during unrest periods or volcanic crises. Results obtained allow us to evaluate, at a global and local scale, the interest of society towards volcanological phenomena and its potential background knowledge of Earth Sciences. We show here how Internet search data turns to be a promising tool for the global and local monitoring of awareness and education background of society on natural phenomena in general, and volcanic hazards in particular.

Influence on consumer behavior: the impact of direct-to-consumer advertising on medication requests for gastroesophageal reflux disease and social anxiety disorder.

PubMed

Khanfar, Nile M; Polen, Hyla H; Clauson, Kevin A

2009-01-01

A 68-question Internet survey was used to determine the impact of televised direct-to-consumer advertising (DTCA) on consumer-initiated medication changes for the treatment of gastroesophageal reflux disease (GERD) and social anxiety disorder (SAD). Of the 427 respondents, 10% that viewed DTCA for GERD and 6% that viewed DTCA for SAD reported that they subsequently initiated a conversation with their physician. Nearly half of respondents, 47.4% for GERD and 40% for SAD, reported that a change in therapy occurred as a direct result of these discussions. Televised DTCA for these two drug classes can have a significant impact on patient-initiated prescription requests.

Tracking the Environment in Australian Children's Literature: The Children's Book Council of Australia Picture Book of the Year Awards 1955-2014

ERIC Educational Resources Information Center

Babb, Yeyoung May; McBurnie, Janine; Miller, Kelly K.

2018-01-01

Popular and accessible before television and the internet, picture books capture the context of the time they were created and influence the generations of children who consume them. Depictions of the natural world have changed across several generations of picture books as seen in illustrations of all 249 books of an influential collection, the…

Children in Front of Screens: Alone or in Company? Desktop or Hybrid Computer? Children's Viewing and Browsing Habit

ERIC Educational Resources Information Center

Zilka, Gila

2017-01-01

The viewing and browsing habits of Israeli children age 8-12 are the subject of this study. The participants did not have a computer at home and were given either a desktop or hybrid computer for home use. Television viewing and internet surfing habits were described, examining whether the children did so with their parents, family members, and…

Fighting Back: New Media and Military Operations

DTIC Science & Technology

2008-11-01

combustible mix of 24/7 cable news, call-in radio and television programs, Internet bloggers and online websites, cell phones and iPods.”4 But, of...even individuals to affect strategic outcomes with minimal information infrastructure and little capital expenditure. Anyone with a camera cell phone and...areas of underdeveloped countries. The cell phone , however, as a means of mobile technology, is increasingly available worldwide and deserves discussion

The Development and User Satisfaction Evaluation of Internet-Based N-Screen Healthcare Walking Content to Increase Continuous Usage Motivation.

PubMed

Youm, Sekyoung

2015-08-01

The purpose of the current study is (1) to apply Internet-based N-Screen (this is used like the term "emultiscreen"; as the technology that provides services of shared content or application via N devices, it includes all screens such as personal computers [PCs], TV, and mobile devices) services to healthcare services by developing games for improving one's health and (2) to present ways to activate the use of health promotion contents in the future by investigating user satisfaction and whether there is any intention to accept the contents and/or use the services continuously. In order to evaluate the customized health maintenance content provided by the healthcare walking system developed in the current study, 98 adult men and women residing in Seoul, Korea, were instructed to use 10 minutes' worth of the walking content. Perceived quality, level of trust in the results, effectiveness of the exercise, and overall satisfaction were measured in regard to the N-Screen-based walking content, including those for the cell phone, PC, and Internet protocol TV (IPTV). Walking contents using N-Screen services were perceived with high levels of trust in the results of the exercise, the effectiveness of the exercise, and overall satisfaction. In terms of the usability of N-Screen services, the younger the participants, the more usable they found the mobile or PC programs. The older the participants, the more usable they found the IPTV screens, although they still struggled with using the content given; operating IPTVs proved to be difficult for them. Furthermore, participants who were engaged in exercise on a regular basis were less satisfied with the program, in general. The present study has developed a walking system using N-Screen programs to make the most common and effective forms of exercise-walking and running-accessible indoors. This may increase motivation to exercise by offering services that boost one's interest in exercising, such as personal monitoring and real-time feedback regarding one's workout progress.

Protocol for a Delay-Tolerant Data-Communication Network

NASA Technical Reports Server (NTRS)

Torgerson, Jordan; Hooke, Adrian; Burleigh, Scott; Fall, Kevin

2004-01-01

As its name partly indicates, the Delay-Tolerant Networking (DTN) Bundle Protocol is a protocol for delay-tolerant transmission of data via communication networks. This protocol was conceived as a result of studies of how to adapt Internet protocols so that Internet-like services could be provided across interplanetary distances in support of deep-space exploration. The protocol, and software to implement the protocol, is being developed in collaboration among experts at NASA's Jet Propulsion Laboratory and other institutions. No current Internet protocols can accommodate long transmission delay times or intermittent link connectivity. The DTN Bundle Protocol represents a departure from the standard Internet assumption that a continuous path is available from a host computer to a client computer: It provides for routing of data through networks that may be disjointed and may be characterized by long transmission delays. In addition to networks that include deepspace communication links, examples of such networks include terrestrial ones within which branches are temporarily disconnected. The protocol is based partly on the definition of a message-based overlay above the transport layers of the networks on which it is hosted.

The Relationship Between Sexual Content on Mass Media and Social Media: A Longitudinal Study.

PubMed

Vandenbosch, Laura; van Oosten, Johanna M F; Peter, Jochen

2015-12-01

The goal of this study was to investigate whether exposure to sexual reality television content and Internet pornography (IP) is related to sexual self-presentation on social media. Based on a two-wave panel survey among 1,765 adolescents aged 13-17 years, we found that watching sexual reality television content stimulated adolescents to produce and distribute sexual images of themselves on social media. In turn, sexual self-presentation on social media led adolescents to watch sexual reality television content more frequently. These relationships were similar among boys and girls. No reciprocal relationship between exposure to IP and boys' and girls' sexual self-presentation on social media was found. The results suggest that sexual content in mainstream mass media may predict adolescents' sexually oriented behavior on social media and vice versa. Moreover, adolescents seem to differentiate between types of sexual content (i.e., mainstream versus more explicit sexual content) when incorporating sexual media content in their sexual behavior online.

Optical Access Networks

NASA Astrophysics Data System (ADS)

Zheng, Jun; Ansari, Nirwan

2005-02-01

Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or are now underway this hot area. The purpose of this feature issue is to expose the networking community to the latest research breakthroughs and progresses in the area of optical access networks.

Internet and Intranet Use with a PC: Effects of Adapter Cards, Windows Versions and TCP/IP Software on Networking Performance.

ERIC Educational Resources Information Center

Nieuwenhuysen, Paul

1997-01-01

Explores data transfer speeds obtained with various combinations of hardware and software components through a study of access to the Internet from a notebook computer connected to a local area network based on Ethernet and TCP/IP (transmission control protocol/Internet protocol) network protocols. Upgrading is recommended for higher transfer…

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...

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.

Digital TV Transition Fairness Act

THOMAS, 111th Congress

Rep. DeFazio, Peter A. [D-OR-4

2009-06-15

House - 06/16/2009 Referred to the Subcommittee on Communications, Technology, and the Internet. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Health information sources accessed by college females: differences between body-image distorted and non-body-image distorted.

PubMed

Nustad, Jill; Adams, Troy; Moore, Monique

2008-01-01

This study examined and compared sources of health-related information accessed by female college students with and without body image distortions, and the believability of those sources. Survey data from the American College Health Association, National College Health Assessment were studied retrospectively (N = 27,648). Body image distorted (BID) and non-BID students' most frequent health information sources were parents (76.1% BID; 77.1% non-BID) and internet (70.3% BID; 69.5% non-BID). Believability was greatest for health educators (90.6% BID; 91.1% non-BID) and lowest for television (14.4% BID; 14.5% non-BID). Health intervention strategies for college women should market to parents and teach recognition of credible internet sources of health information.

"Shake It Baby, Shake It": Media Preferences, Sexual Attitudes and Gender Stereotypes Among Adolescents.

PubMed

Ter Bogt, Tom F M; Engels, Rutger C M E; Bogers, Sanne; Kloosterman, Monique

2010-12-01

In this study exposure to and preferences for three important youth media (TV, music styles/music TV, internet) were examined in relation to adolescents' permissive sexual attitudes and gender stereotypes (i.e., views of men as sex-driven and tough, and of women as sex objects). Multivariate structural analysis of data from a school-based sample of 480 13 to 16-year-old Dutch students revealed that preferences, rather than exposure were associated with attitudes and stereotypes. For both girls and boys, preferences for hip-hop and hard-house music were associated positively with gender stereotypes and preference for classical music was negatively associated with gender stereotypes. Particularly for boys, using internet to find explicit sexual content emerged as a powerful indicator of all attitudes and stereotypes.

43 CFR 2806.30 - What are the rents for communication site rights-of-way?

Code of Federal Regulations, 2012 CFR

2012-10-01

... communication use rent schedule on the BLM Home Page on the Internet at http://www.blm.gov. (2) BLM will revise...: Communication Use Rent Schedule Annual Fees [Calendar year 2005] Population Television broadcast Am/FM radio...,000 1,489.63 1,117.22 744.81 124.14 744.81 3,103.39 434.47 1,862.03 93.10 1 Rent for AM Radio is 70...

43 CFR 2806.30 - What are the rents for communication site rights-of-way?

Code of Federal Regulations, 2013 CFR

2013-10-01

... communication use rent schedule on the BLM Home Page on the Internet at http://www.blm.gov. (2) BLM will revise...: Communication Use Rent Schedule Annual Fees [Calendar year 2005] Population Television broadcast Am/FM radio...,000 1,489.63 1,117.22 744.81 124.14 744.81 3,103.39 434.47 1,862.03 93.10 1 Rent for AM Radio is 70...

43 CFR 2806.30 - What are the rents for communication site rights-of-way?

Code of Federal Regulations, 2014 CFR

2014-10-01

... communication use rent schedule on the BLM Home Page on the Internet at http://www.blm.gov. (2) BLM will revise...: Communication Use Rent Schedule Annual Fees [Calendar year 2005] Population Television broadcast Am/FM radio...,000 1,489.63 1,117.22 744.81 124.14 744.81 3,103.39 434.47 1,862.03 93.10 1 Rent for AM Radio is 70...

Media education.

PubMed

Strasburger, Victor C

2010-11-01

The American Academy of Pediatrics recognizes that exposure to mass media (eg, television, movies, video and computer games, the Internet, music lyrics and videos, newspapers, magazines, books, advertising) presents health risks for children and adolescents but can provide benefits as well. Media education has the potential to reduce the harmful effects of media and accentuate the positive effects. By understanding and supporting media education, pediatricians can play an important role in reducing harmful effects of media on children and adolescents.

[Fatigue and audio-visual tiredness and duties of youth from high school].

PubMed

Zaba, Ryszard

2002-01-01

Meetings with a group of 150 teenagers from high school, aged 15-18, were held in the Literary Cafe in Bytom. The problems that were discussed included threats of contemporary world such as: alcoholism, smoking, excessive participation in watching TV, video and Internet. During the meeting drawings, graphics arts and poetry enabled informal entering into conversation with young people and encouraged them to express their opinions. At the next meeting, which took place in High School, a survey was carried out in a group of 33 teenagers. The results of the survey showed that young people assign 6 hours 30 min. on average for rest at night, 3 hours 20 min. on average for watching TV, 2 hours 45 min. for computer, 2 hours 30 min for Internet, 1 hour 30 min for video. 12 out of 27 teenagers are mentally and physically tired after school, 15 teenagers have a rest after school, 18 teenagers fell ill during the school year and answered that they are nervous. 6 answered that they are sometimes nervous. 17 young people like alcohol and tried have it and 6 were drunk up. 14 teenagers like commercials on TV and 19 do not like them 27 children do not belong to any organisations. 12 teenagers have smoked cigarettes and 9 rarely have smoked cigarettes. 1 teenager has taken drugs. American Academy of Pediatrics, Committee on Public Education describes the possible negative health effects of television viewing on children and adolescents, such as violent or aggressive behavior, substance use, sexual activity, obesity, poor body image, and decreased school performance. In addition to the television ratings system and the v-chip (electronic device to block programming), media education is an effective approach to mitigate these potential problems. The European Society of Social Paediatrics (ESSOP) and American Academy of Pediatrics (AAP) offers a list of recommendations on this issue for pediatricians and for parents, the federal government, and entertainment industry.

Prevalence and correlates of screen-based media use among youths with autism spectrum disorders.

PubMed

Mazurek, Micah O; Shattuck, Paul T; Wagner, Mary; Cooper, Benjamin P

2012-08-01

Anecdotal reports indicate that individuals with autism spectrum disorders (ASD) are often preoccupied with television, computers, and video games (screen-based media). However, few studies have examined this issue. The current study examined screen-based media use among a large, nationally representative sample of youths participating in the National Longitudinal Transition Study-2 (NLTS2). The majority of youths with ASD (64.2%) spent most of their free time using non-social media (television, video games), while only 13.2% spent time on social media (email, internet chatting). Compared with other disability groups (speech/language impairments, learning disabilities, intellectual disabilities), rates of non-social media use were higher among the ASD group, and rates of social media use were lower. Demographic and symptom-specific correlates were also examined.

TV Audience Measurement with Big Data.

PubMed

Hill, Shawndra

2014-06-01

TV audience measurement involves estimating the number of viewers tuned into a TV show at any given time as well as their demographics. First introduced shortly after commercial television broadcasting began in the late 1940s, audience measurement allowed the business of television to flourish by offering networks a way to quantify the monetary value of TV audiences for advertisers, who pay for the estimated number of eyeballs watching during commercials. The first measurement techniques suffered from multiple limitations because reliable, large-scale data were costly to acquire. Yet despite these limitations, measurement standards remained largely unchanged for decades until devices such as cable boxes, video-on-demand boxes, and cell phones, as well as web apps, Internet browser clicks, web queries, and social media activity, resulted in an explosion of digitally available data. TV viewers now leave digital traces that can be used to track almost every aspect of their daily lives, allowing the potential for large-scale aggregation across data sources for individual users and groups and enabling the tracking of more people on more dimensions for more shows. Data are now more comprehensive, available in real time, and cheaper to acquire, enabling accurate and fine-grained TV audience measurement. In this article, I discuss the evolution of audience measurement and what the recent data explosion means for the TV industry and academic research.

An Examination of the Design, Development, and Implementation of an Internet Protocol Version 6 Network: The ADTRAN Inc. Case Study

ERIC Educational Resources Information Center

Perigo, Levi

2013-01-01

In this dissertation, the author examined the capabilities of Internet Protocol version 6 (IPv6) in regard to replacing Internet Protocol version 4 (IPv4) as the internetworking technology for Medium-sized Businesses (MBs) in the Information Systems (IS) field. Transition to IPv6 is inevitable, and, thus, organizations are adopting this protocol…

The Association Between Internet Use and Ambulatory Care-Seeking Behaviors in Taiwan: A Cross-Sectional Study

PubMed Central

Chen, Tsung-Fu; Liang, Jyh-Chong; Lin, Tzu-Bin; Tsai, Chin-Chung

2016-01-01

Background Compared with the traditional ways of gaining health-related information from newspapers, magazines, radio, and television, the Internet is inexpensive, accessible, and conveys diverse opinions. Several studies on how increasing Internet use affected outpatient clinic visits were inconclusive. Objective The objective of this study was to examine the role of Internet use on ambulatory care-seeking behaviors as indicated by the number of outpatient clinic visits after adjusting for confounding variables. Methods We conducted this study using a sample randomly selected from the general population in Taiwan. To handle the missing data, we built a multivariate logistic regression model for propensity score matching using age and sex as the independent variables. The questionnaires with no missing data were then included in a multivariate linear regression model for examining the association between Internet use and outpatient clinic visits. Results We included a sample of 293 participants who answered the questionnaire with no missing data in the multivariate linear regression model. We found that Internet use was significantly associated with more outpatient clinic visits (P=.04). The participants with chronic diseases tended to make more outpatient clinic visits (P<.01). Conclusions The inconsistent quality of health-related information obtained from the Internet may be associated with patients’ increasing need for interpreting and discussing the information with health care professionals, thus resulting in an increasing number of outpatient clinic visits. In addition, the media literacy of Web-based health-related information seekers may also affect their ambulatory care-seeking behaviors, such as outpatient clinic visits. PMID:27927606

Attitudes of oncology health professionals to information from the Internet and other media.

PubMed

Newnham, Genni M; Burns, W Ivon; Snyder, Raymond D; Dowling, Anthony J; Ranieri, Nadia F; Gray, Emma L; McLachlan, Sue-Anne

2005-08-15

To investigate attitudes of Australian health professionals working in oncology to health-related information in the media and on the Internet and to patients who search for this information. Questionnaire-based survey. Questionnaires were mailed in January 2003 to all 333 health professionals belonging to the Victorian Cooperative Oncology Group. 27 items about attitudes to information in the media and the Internet, patient information-seeking and its effects on the doctor-patient relationship. 226 surveys (68%) were returned and assessable. Most respondents took notice of medical information reported on television/radio, in newspapers (80% each) and on the Internet (56%), mainly to be informed when patients ask questions (82%) and to check its accuracy (60%). Most were concerned about this accuracy (64% believed it accurate only sometimes, and 23% rarely), and 91% believed information from the Internet had the potential to cause harm to patients. Nevertheless, they generally supported patients' information-searching, believing it allowed them to be better informed (58%), and did not affect their ability to cope with their illness (49%), or their trust in, and relationship with, their doctor (69% and 67%, respectively). Oncology health professionals are aware of patients' use of the Internet and other media to obtain medical information. To ensure oncology patients find reliable and relevant information and to minimise the risk of harm, the health professionals treating them should provide guidance in finding information sources, and assistance in interpreting the information obtained.

[Television and Internet as sources of women knowledge of tobacco smoking, alcohol consumption and energy drinks impact on health].

PubMed

Strycharz-Dudziak, Małgorzata; Nakonieczna-Rudnicka, Marta; Bachanek, Teresa; Kobyłecka, Elżbieta

2014-01-01

Accessibility of the Internet allows obtaining information on different areas of life, including the impact of smoking, alcohol consumption and energy drinks on health. Environmental exposure to tobacco smoke and active smoking are a serious risk for women's health, especially for women in reproductive age and children at any time in their lives. Alcohol is a risk factor for the development of general diseases, and consumed by pregnant women has a toxic effect on the body of women and a child in the prenatal period. Due to the increased consumption of energy drinks containing among others nervous system stimulants and carbohydrates, their consumption should be a conscious choice of the consumers. Knowledge of the health risks resulting from the lifestyle can be a decisive factor for the implementation of health behaviour. The aim of the study was to determine the sources from which men and women acquire information concerning the effects of cigarette smoking, alcohol consumption and energy drinks on health. The respondents interest in the above mentioned subjects was also evaluated. The survey study was carried out in a group of 160 persons (114 women and 46 men), aged 19-60 years, randomly selected from the patients presenting to the Department of Conservative Dentistry with Endodontics of the Medical University of Lublin. An author's questionnaire was prepared for this research. The data were analyzed statistically with the use of Pearson's X2 test. Statistically significant test values were those with p<0.05. The internet was a source of information about the impact of smoking cigarettes on health for 52.63% women and 56.52% men, about the alcohol effect on health for 57.02% women and 45.65% men, while about energy drinks for 61.40 % of women and 47.83% men. Differences between sex of the respondents and indicated source of information were not statistically significant. Obtaining information from television programmes on the impact of smoking on health reported 70.18% of women and 63.04% of men, about alcohol consumption - 66.67% women and 58.70% men respectively. There was no statistically significant correlation between sex of the respondents and obtaining information concerning cigarette smoking and alcohol consumption. Women showed significantly more frequently TV programmes as a source of information about energy drinks (61.40%) compared to males (43.48%) (X2 = 4.28, p <0.05). Interest in the subject of the impact of smoking, alcohol consumption and energy drinks on health was not dependent on sex of the respondents. Most women acquire knowledge about the effects of cigarette smoking, alcohol consumption and energy drinks on health from TV programmes, although the internet is an increasingly important source of information in this respect.

[Internet addiction--a case report].

PubMed

Pejović-Milovancević, Milica; Popović-Deusić, Smiljka; Draganić-Gajić, Saveta; Lecić-Tosevski, Dusica

2009-01-01

Some addictions cannot be connected with substance abuse (pathological gambling, video games playing, binge eating, compulsive physical activity, emotional relationship addiction, TV addiction). Since 1995, Internet addiction has been accepted as a clinical entity with profound negative effect on social, familial, educational and economical personal functioning. The diagnosis of Internet addiction could be established if the person spends more than 38 hours per week on the Internet exempting online professional needs. Basic symptoms are the increased number of hours spent in front of the computer along with the Internet use, development of abstinent syndrome if the Internet access is prohibited, sleep inversion, neglect of basic social requirements and personal hygiene, many somatic symptoms developed due to prolonged sitting or monitor watching, dissocial behaviour. In this paper, data about the Internet addiction are presented and a case report of an adolescent with developed Internet addiction.

Asserting National Sovereignty in Cyberspace: The Case for Internet Border Inspection

DTIC Science & Technology

2003-06-01

Influencing Foreign Policy. in Internet and International Systems: Information Technology and American Foreign Policy Decisionmaking Workshop. 1999...investigative Agencies that investigate violations of federal law IO Information Operations, military operations in information realm IP Internet ...Protocol, a specific format for Internet packet headers IW Information Warfare, part of information operations NCP Network Control Protocol NSA

The Association Between Internet Use and Ambulatory Care-Seeking Behaviors in Taiwan: A Cross-Sectional Study.

PubMed

Hsieh, Ronan Wenhan; Chen, Likwang; Chen, Tsung-Fu; Liang, Jyh-Chong; Lin, Tzu-Bin; Chen, Yen-Yuan; Tsai, Chin-Chung

2016-12-07

Compared with the traditional ways of gaining health-related information from newspapers, magazines, radio, and television, the Internet is inexpensive, accessible, and conveys diverse opinions. Several studies on how increasing Internet use affected outpatient clinic visits were inconclusive. The objective of this study was to examine the role of Internet use on ambulatory care-seeking behaviors as indicated by the number of outpatient clinic visits after adjusting for confounding variables. We conducted this study using a sample randomly selected from the general population in Taiwan. To handle the missing data, we built a multivariate logistic regression model for propensity score matching using age and sex as the independent variables. The questionnaires with no missing data were then included in a multivariate linear regression model for examining the association between Internet use and outpatient clinic visits. We included a sample of 293 participants who answered the questionnaire with no missing data in the multivariate linear regression model. We found that Internet use was significantly associated with more outpatient clinic visits (P=.04). The participants with chronic diseases tended to make more outpatient clinic visits (P<.01). The inconsistent quality of health-related information obtained from the Internet may be associated with patients' increasing need for interpreting and discussing the information with health care professionals, thus resulting in an increasing number of outpatient clinic visits. In addition, the media literacy of Web-based health-related information seekers may also affect their ambulatory care-seeking behaviors, such as outpatient clinic visits. ©Ronan Wenhan Hsieh, Likwang Chen, Tsung-Fu Chen, Jyh-Chong Liang, Tzu-Bin Lin, Yen-Yuan Chen, Chin-Chung Tsai. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 07.12.2016.

Sources of medicine information and their reliability evaluated by medicine users.

PubMed

Närhi, Ulla

2007-12-01

To study the medicine users' sources of medicine information and the perceived reliability of these sources in different age groups. A computer-aided telephone interview (CATI) to Finnish consumers (n = 1,004). Those respondents (n = 714) who reported using any prescription or self-medication medicines more than once a month were included in the study. The respondents were interviewed about their use of sources of medicine information during the previous 6 months. The reliability of sources in different age groups was estimated using a 4-point scale: very reliable, somewhat reliable, somewhat unreliable and very unreliable. The respondents also had the option of being unable to make an appraisal. A proportion of respondents reporting using the source, number of mentioned sources and their reliability evaluated by respondents. About half of the respondents in each age group mentioned two to four sources. The most common sources of information were Patient Information Leaflets (PILs) (74%), doctors (68%) and pharmacists (60%). Next came television (40%), newspapers and magazines (40%), drug advertisements (32%), nurses (28%), drug information leaflets (27%), relatives and friends (24%), medicine guides and books (22%) and the Internet (20%). There was a significant difference between age groups in reporting the Internet as a source of medicine information (15-34-year-old respondents reported the greatest Internet use). The three most reliable sources in every age group were reported to be PILs, doctors and pharmacists. Nurses, drug regulatory authorities, drug information leaflets and medicine guides and books were considered next most reliable. Relatives and friends, television, newspapers and magazines were considered the least reliable. The respondents were most uncertain about the reliability of the Internet, patient organisations and telephone services. There was a significant difference between age groups in evaluating the reliability of telephone services (15-34-year-olds found them more reliable). Medicine users reported receiving medicine information from many sources. The most commonly used sources were perceived as the most reliable, but their reliability did not seem to depend on age. The counsellors should take into account that patients have many sources of medicine information, with varying validity.

Ship to Shore Data Communication and Prioritization

DTIC Science & Technology

2011-12-01

First Out FTP File Transfer Protocol GCCS-M Global Command and Control System Maritime HAIPE High Assurance Internet Protocol Encryptor HTTP Hypertext...Transfer Protocol (world wide web protocol ) IBS Integrated Bar Code System IDEF0 Integration Definition IER Information Exchange Requirements...INTEL Intelligence IP Internet Protocol IPT Integrated Product Team ISEA In-Service Engineering Agent ISNS Integrated Shipboard Network System IT

A History of the Improvement of Internet Protocols Over Satellites Using ACTS

NASA Technical Reports Server (NTRS)

Allman, Mark; Kruse, Hans; Ostermann, Shawn

2000-01-01

This paper outlines the main results of a number of ACTS experiments on the efficacy of using standard Internet protocols over long-delay satellite channels. These experiments have been jointly conducted by NASAs Glenn Research Center and Ohio University over the last six years. The focus of our investigations has been the impact of long-delay networks with non-zero bit-error rates on the performance of the suite of Internet protocols. In particular, we have focused on the most widely used transport protocol, the Transmission Control Protocol (TCP), as well as several application layer protocols. This paper presents our main results, as well as references to more verbose discussions of our experiments.

Technology Use and Sleep Quality in Preadolescence and Adolescence.

PubMed

Bruni, Oliviero; Sette, Stefania; Fontanesi, Lilybeth; Baiocco, Roberto; Laghi, Fiorenzo; Baumgartner, Emma

2015-12-15

The purpose of this study was to analyze differences between preadolescents and adolescents on the use of technology and to test the contribution of using Internet and mobile phone, and circadian preference on sleep quality. We recruited a sample of 850 (364 males) preadolescents and adolescents. Self-report questionnaires about sleep schedule, sleep wake behavior problems, circadian preferences, and the use of technology (e.g., Internet and mobile phone) were administered. Students were asked to fill out the School Sleep Habits Survey, a self-report questionnaire on the use of technology, the Mobile Phone Involvement Questionnaire (MPIQ), and the Shorter Promis Questionnaire (SPQ). Adolescents reported more sleep problems, a tendency toward eveningness, and an increase of Internet and phone activities, as well as social network activities, while preadolescents were more involved in gaming console and television viewing. The regression analysis performed separately in the two age groups showed that sleep quality was affected by the circadian preference (eveningness) in both groups. Adolescents' bad sleep quality was consistently associated with the mobile phone use and number of devices in the bedroom, while in preadolescents, with Internet use and turning-off time. The evening circadian preference, mobile phone and Internet use, numbers of other activities after 21:00, late turning off time, and number of devices in the bedroom have different negative influence on sleep quality in preadolescents and adolescents. © 2015 American Academy of Sleep Medicine.

Altered Brain Reactivity to Game Cues After Gaming Experience.

PubMed

Ahn, Hyeon Min; Chung, Hwan Jun; Kim, Sang Hee

2015-08-01

Individuals who play Internet games excessively show elevated brain reactivity to game-related cues. This study attempted to test whether this elevated cue reactivity observed in game players is a result of repeated exposure to Internet games. Healthy young adults without a history of excessively playing Internet games were recruited, and they were instructed to play an online Internet game for 2 hours/day for five consecutive weekdays. Two control groups were used: the drama group, which viewed a fantasy TV drama, and the no-exposure group, which received no systematic exposure. All participants performed a cue reactivity task with game, drama, and neutral cues in the brain scanner, both before and after the exposure sessions. The game group showed an increased reactivity to game cues in the right ventrolateral prefrontal cortex (VLPFC). The degree of VLPFC activation increase was positively correlated with the self-reported increase in desire for the game. The drama group showed an increased cue reactivity in response to the presentation of drama cues in the caudate, posterior cingulate, and precuneus. The results indicate that exposure to either Internet games or TV dramas elevates the reactivity to visual cues associated with the particular exposure. The exact elevation patterns, however, appear to differ depending on the type of media experienced. How changes in each of the regions contribute to the progression to pathological craving warrants a future longitudinal study.

Exploitation of Existing Voice Over Internet Protocol Technology for Department of the Navy Application

DTIC Science & Technology

2002-09-01

Protocol LAN Local Area Network LDAP Lightweight Directory Access Protocol LLQ Low Latency Queuing MAC Media Access Control MarCorSysCom Marine...Description Protocol SIP Session Initiation Protocol SMTP Simple Mail Transfer Protocol SPAWAR Space and Naval Warfare Systems Center SS7 ...PSTN infrastructure previously required to carry the conversation. The cost of accessing the PSTN is thereby eliminated. In cases where Internet

A Televised, Web-Based Randomised Trial of an Herbal Remedy (Valerian) for Insomnia

PubMed Central

Oxman, Andrew D.; Flottorp, Signe; Håvelsrud, Kari; Fretheim, Atle; Odgaard-Jensen, Jan; Austvoll-Dahlgren, Astrid; Carling, Cheryl; Pallesen, Ståle; Bjorvatn, Bjørn

2007-01-01

Background This trial was conducted as part of a project that aims to enhance public understanding and use of research in decisions about healthcare by enabling viewers to participate in research and to follow the process, through television reports and on the web. Valerian is an herbal over-the-counter drug that is widely used for insomnia. Systematic reviews have found inconsistent and inconclusive results about its effects. Methods Participants were recruited through a weekly nationally televised health program in Norway. Enrolment and data collection were over the Internet. 405 participants who were 18 to 75 years old and had insomnia completed a two week diary-keeping run-in period without treatment and were randomised and mailed valerian or placebo tablets for two weeks. All participants and investigators were blind to treatment until after the analysis was completed. Findings For the primary outcome of a minimally important improvement in self-reported sleep quality (≥0.5 units on a 7 point scale), the difference between the valerian group (29%) and the placebo group (21%) was not statistically significant (difference 7.5%; 95% CI-0.9 to 15.9; p = 0.08). On the global self-assessment question at the end of the treatment period 5.5% (95% CI 0.2 to 10.8) more participants in the valerian group perceived their sleep as better or much better (p = 0.04). There were similar trends favouring the valerian group for night awakenings (difference = 6.0%, 95% CI-0.5 to 12.5) and sleep duration (difference = 7.5%, 95% CI-1.0 to 16.1). There were no serious adverse events and no important or statistically significant differences in minor adverse events. Interpretation Based on this and previous studies, valerian appears to be safe, but with modest beneficial effects at most on insomnia compared to placebo. The combined use of television and the Internet in randomised trials offers opportunities to answer questions about the effects of health care interventions and to improve public understanding and use of randomised trials. Trial Registration Controlled-Trials.com ISRCTN72748991 PMID:17940604

Media education. American Academy of Pediatrics. Committee on Public Education.

PubMed

1999-08-01

The American Academy of Pediatrics recognizes that exposure to mass media (ie, television, movies, video and computer games, the Internet, music lyrics and videos, newspapers, magazines, books, advertising, etc) presents both health risks and benefits for children and adolescents. Media education has the potential to reduce the harmful effects of media. By understanding and supporting media education, pediatricians can play an important role in reducing the risk of exposure to mass media for children and adolescents.

The Impact of Technology on the Command, Control, and Organizational Structure of Insurgent Groups

DTIC Science & Technology

2005-06-17

like cell phones , the Internet, and satellite television, have brought the world closer and have introduced ideas, customs, and cultures to a...has allowed people to stay in contact with organizations and individuals like never before. Cell phones , pagers, and palm pilots allow the user to...with some success by past insurgencies. It is already known that insurgents use cell phones to alert forces of enemy movement and to detonate improvised

Optical Access Networks

NASA Astrophysics Data System (ADS)

Zheng, Jun; Ansari, Nirwan

2005-06-01

Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or are now underway this hot area. The purpose of this feature issue is to expose the networking community to the latest research breakthroughs and progresses in the area of optical access networks. This feature issue aims to present a collection of papers that focus on the state-of-the-art research in various networking aspects of optical access networks. Original papers are solicited from all researchers involved in area of optical access networks. Topics of interest include but not limited to: Optical access network architectures and protocols Passive optical networks (BPON, EPON, GPON, etc.) Active optical networks Multiple access control Multiservices and QoS provisioning Network survivability Field trials and standards Performance modeling and analysis

Optical Access Networks

NASA Astrophysics Data System (ADS)

Zheng, Jun; Ansari, Nirwan; Jersey Inst Ansari, New; Jersey Inst, New

2005-04-01

Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or are now underway this hot area. The purpose of this feature issue is to expose the networking community to the latest research breakthroughs and progresses in the area of optical access networks. This feature issue aims to present a collection of papers that focus on the state-of-the-art research in various networking aspects of optical access networks. Original papers are solicited from all researchers involved in area of optical access networks. Topics of interest include but not limited to: Optical access network architectures and protocols Passive optical networks (BPON, EPON, GPON, etc.) Active optical networks Multiple access control Multiservices and QoS provisioning Network survivability Field trials and standards Performance modeling and analysis

Optical Access Networks

NASA Astrophysics Data System (ADS)

Zheng, Jun; Ansari, Nirwan

2005-05-01

Call for Papers: Optical Access Networks With the wide deployment of fiber-optic technology over the past two decades, we have witnessed a tremendous growth of bandwidth capacity in the backbone networks of today's telecommunications infrastructure. However, access networks, which cover the "last-mile" areas and serve numerous residential and small business users, have not been scaled up commensurately. The local subscriber lines for telephone and cable television are still using twisted pairs and coaxial cables. Most residential connections to the Internet are still through dial-up modems operating at a low speed on twisted pairs. As the demand for access bandwidth increases with emerging high-bandwidth applications, such as distance learning, high-definition television (HDTV), and video on demand (VoD), the last-mile access networks have become a bandwidth bottleneck in today's telecommunications infrastructure. To ease this bottleneck, it is imperative to provide sufficient bandwidth capacity in the access networks to open the bottleneck and thus present more opportunities for the provisioning of multiservices. Optical access solutions promise huge bandwidth to service providers and low-cost high-bandwidth services to end users and are therefore widely considered the technology of choice for next-generation access networks. To realize the vision of optical access networks, however, many key issues still need to be addressed, such as network architectures, signaling protocols, and implementation standards. The major challenges lie in the fact that an optical solution must be not only robust, scalable, and flexible, but also implemented at a low cost comparable to that of existing access solutions in order to increase the economic viability of many potential high-bandwidth applications. In recent years, optical access networks have been receiving tremendous attention from both academia and industry. A large number of research activities have been carried out or are now underway this hot area. The purpose of this feature issue is to expose the networking community to the latest research breakthroughs and progresses in the area of optical access networks. This feature issue aims to present a collection of papers that focus on the state-of-the-art research in various networking aspects of optical access networks. Original papers are solicited from all researchers involved in area of optical access networks. Topics of interest include but not limited to: Optical access network architectures and protocols Passive optical networks (BPON, EPON, GPON, etc.) Active optical networks Multiple access control Multiservices and QoS provisioning Network survivability Field trials and standards Performance modeling and analysis

Exposure to alcohol advertising and alcohol consumption among Australian adolescents.

PubMed

Jones, Sandra C; Magee, Christopher A

2011-01-01

Underage drinking is a major problem in Australia and may be influenced by exposure to alcohol advertising. The objective of the present study was to collect data on 12-17 year old Australian adolescents' exposure to different types of alcohol advertising and examine the association between exposure to advertising and alcohol consumption. A cross-sectional survey of 1113 adolescents aged 12-17 years recruited with a variety of methods to gain a cross-section of participants across metropolitan, regional and rural New South Wales (including independent schools, mall intercepts and online). Participants answered a series of questions assessing adolescents' exposure to alcohol advertising across eight media (including television, Internet and point-of-sale). Alcohol consumption was assessed using three questions (initiation, recent consumption and frequency of consumption in the previous 12 months). The majority indicated that they had been exposed to alcohol advertisements on television, in newspapers and magazines, on the Internet, on billboards/posters and promotional materials and in bottleshops, bars and pubs; exposure to some of these types of alcohol advertisements was associated with increased alcohol consumption, with differences by age and gender. The results are consistent with studies from other countries and suggest that exposure to alcohol advertisements among Australian adolescents is strongly associated with drinking patterns. Given current high levels of drinking among Australian youth, these findings suggest the need to address the high levels of young people's exposure to alcohol advertising.

Videotex--A Thousand and One Applications. Videotex in General.

ERIC Educational Resources Information Center

Department of External Affairs, Ottawa (Ontario).

This promotional brochure, one of 10 in a series on videotex, explains applications of videotex and the North American Presentation Level Protocol Syntax (NAPLPS) standard system (known as Telidon in Canada) for creating, storing, and transmitting text and color graphics information on a television screen or computer terminal. The specific…

47 CFR 76.602 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.602 Incorporation by reference. (a... System,” 2003, IBR approved for § 76.640. (4) ANSI/SCTE 54 2003 (formerly DVS 241), “Digital Video...: Program and System Information Protocol for Terrestrial Broadcast and Cable (Revision B),” March 18, 2003...

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...

Sexting: What Parents Need to Know

MedlinePlus

... 2018 More on this topic for: Parents Teens Cyberbullying Healthy Habits for TV, Video Games, and the ... Internet Safety Protecting Your Online Identity and Reputation Cyberbullying Online Safety Sexual Harassment and Sexual Bullying Should ...

“Shake It Baby, Shake It”: Media Preferences, Sexual Attitudes and Gender Stereotypes Among Adolescents

PubMed Central

Engels, Rutger C. M. E.; Bogers, Sanne; Kloosterman, Monique

2010-01-01

In this study exposure to and preferences for three important youth media (TV, music styles/music TV, internet) were examined in relation to adolescents’ permissive sexual attitudes and gender stereotypes (i.e., views of men as sex-driven and tough, and of women as sex objects). Multivariate structural analysis of data from a school-based sample of 480 13 to 16-year-old Dutch students revealed that preferences, rather than exposure were associated with attitudes and stereotypes. For both girls and boys, preferences for hip-hop and hard-house music were associated positively with gender stereotypes and preference for classical music was negatively associated with gender stereotypes. Particularly for boys, using internet to find explicit sexual content emerged as a powerful indicator of all attitudes and stereotypes. PMID:21212809

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2013 CFR

2013-10-01

... REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

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...

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…

Internet Protocol Handbook. Volume 4. The Domain Name System (DNS) handbook

DTIC Science & Technology

1989-08-01

Mockapetris [Page 1] 4-11 INTERNET PROTOCOL HA TDBOOK - Voue Four 1989 RFC 1034 Domain Concepts and Facilities November 1987 bandwidth consumed in distributing...Domain Names- Concepts and Facilities KFC 1034 RFC 1034 Domain Concepts and Facilities November 1’)87 - Queries contain a bit called recursion desired...during periodic sweeps to reclaim the memory consumed by old RRS. Mockapetris [Page 33] 4-43 INTERNET PROTOCOL HANDBOOK - Volume Four 1989 RFC 1034

HPB Online: an electronic health education portal in Singapore.

PubMed

Vijaya, K; Chan, S P; Ho, H P C; Lim, Y Y L; Lim, R

2006-01-01

In 2001, the Health Promotion Board (HPB) developed HPB Online, an internet-based health education portal to disseminate health messages. The objective of this article is to describe the structure of HPB Online, review its reach as a tool to deliver health information in Singapore, and discuss the advantages of using the internet to complement traditional media such as the television, newspapers and radio. Since its inception in 2001, the numbers of page-views, monthly visits and repeat visitors have increased markedly. The most popular webpages have consistently been Food Info Search. The average length of visit also showed a gradual increase during the study period, from about 11.0 minutes in January 2002 to 18.5 minutes in December 2004. The key advantage of using the HPB Online is that it allows quick delivery of information to the public and this is ideal for time-sensitive issues. It helps Singaporeans to make better informed decisions to maintain and to improve their health. With its high utilisation, the HPB will continue to use the internet as part of its multichannel marketing strategy to disseminate health information.

Prevalence and Correlates of Screen-Based Media Use among Youths with Autism Spectrum Disorders

PubMed Central

Mazurek, Micah O.; Shattuck, Paul T.; Wagner, Mary; Cooper, Benjamin P.

2012-01-01

Anecdotal reports indicate that individuals with autism spectrum disorders (ASD) are often preoccupied with television, computers, and video games (screen-based media). However, few studies have examined this issue. The current study examined screen-based media use among a large, nationally representative sample of youths participating in the National Longitudinal Transition Study – 2 (NLTS2). The majority of youths with ASD (64.2%) spent most of their free time using non-social media (television, video games), while only 13.2% spent time on social media (email, internet chatting). Compared with other disability groups (speech/language impairment, learning disabilities, intellectual disabilities), rates of non-social media use were higher among the ASD group, and rates of social media use were lower. Demographic and symptom-specific correlates were also examined. PMID:22160370

Space Internet-Embedded Web Technologies Demonstration

NASA Technical Reports Server (NTRS)

Foltz, David A.

2001-01-01

The NASA Glenn Research Center recently demonstrated the ability to securely command and control space-based assets by using the Internet and standard Internet Protocols (IP). This is a significant accomplishment because future NASA missions will benefit by using Internet standards-based protocols. The benefits include reduced mission costs and increased mission efficiency. The Internet-Based Space Command and Control System Architecture demonstrated at the NASA Inspection 2000 event proved that this communications architecture is viable for future NASA missions.

Effects of a television drama about environmental exposure to toxic substances.

PubMed

Kennedy, May G; Turf, Elizabeth Eustis; Wilson-Genderson, Maureen; Wells, Kristen; Huang, Grace C; Beck, Vicki

2011-01-01

This study assessed short-term outcomes of viewing an episode of a prime-time television drama in which a child developed cancer after environmental exposure to an illegal pesticide. The study explored the effects among viewers of feeling transported into a narrative world. Respondents (n = 2,139) to a post-episode Internet panel survey were asked if they had seen the show and asked questions about their demographic information, their frequency of viewing the television show, the degree to which they had felt transported into a narrative world created by the drama, and their knowledge and beliefs about the health effects of environmental exposure. Conversations with key informants from federal agencies and advocacy groups were also held. Episode viewing and narrative transportation were positively associated with knowledge of toxic exposure effects, and transported viewers reported being more likely to report an unusually high number of cancer cases to authorities. The show also appeared to have prompted a clarification of federal pesticide-testing policy. Entertainment Education is a promising strategy for disseminating key points of information about environmental health.

Effects of a Television Drama about Environmental Exposure to Toxic Substances

PubMed Central

Kennedy, May G.; Eustis Turf, Elizabeth; Wilson-Genderson, Maureen; Wells, Kristen; Huang, Grace C.; Beck, Vicki

2011-01-01

Objective. This study assessed short-term outcomes of viewing an episode of a prime-time television drama in which a child developed cancer after environmental exposure to an illegal pesticide. The study explored the effects among viewers of feeling transported into a narrative world. Methods. Respondents (n=2,139) to a post-episode Internet panel survey were asked if they had seen the show and asked questions about their demographic information, their frequency of viewing the television show, the degree to which they had felt transported into a narrative world created by the drama, and their knowledge and beliefs about the health effects of environmental exposure. Conversations with key informants from federal agencies and advocacy groups were also held. Results. Episode viewing and narrative transportation were positively associated with knowledge of toxic exposure effects, and transported viewers reported being more likely to report an unusually high number of cancer cases to authorities. The show also appeared to have prompted a clarification of federal pesticide-testing policy. Conclusions. Entertainment Education is a promising strategy for disseminating key points of information about environmental health. PMID:21563723

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

Internet Telephony

DTIC Science & Technology

1999-12-01

compression technology . The ubiquity of routed Internet Protocol (IP) networks, and the desire to trim telephony costs are the major driving forces of the...mid- 󈨞s, data and voice began to merge, propelled by advances in compression technology . The ubiquity of routed Internet Protocol (IP) networks...transmit voice over IP networks that are privately owned or publicly utilized. If we have the technology to transmit Voice over the Internet then why not

Rationale, Scenarios, and Profiles for the Application of the Internet Protocol Suite (IPS) in Space Operations

NASA Technical Reports Server (NTRS)

Benbenek, Daniel B.; Walsh, William

2010-01-01

This greenbook captures some of the current, planned and possible future uses of the Internet Protocol (IP) as part of Space Operations. It attempts to describe how the Internet Protocol is used in specific scenarios. Of primary focus is low-earth-orbit space operations, which is referred to here as the design reference mission (DRM). This is because most of the program experience drawn upon derives from this type of mission. Application profiles are provided. This includes parameter settings programs have proposed for sending IP datagrams over CCSDS links, the minimal subsets and features of the IP protocol suite and applications expected for interoperability between projects, and the configuration, operations and maintenance of these IP functions. Of special interest is capturing the lessons learned from the Constellation Program in this area, since that program included a fairly ambitious use of the Internet Protocol.

Multiverso: Rock'n'Astronomy

NASA Astrophysics Data System (ADS)

Caballero, J. A.

2012-05-01

In the last few years, there have been several projects involving astronomy and classical music. But have a rock band ever appeared at a science conference or an astronomer at a rock concert? We present a project, Multiverso, in which we mix rock and astronomy, together with poetry and video art (Caballero, 2010). The project started in late 2009 and has already reached tens of thousands people in Spain through the release of an album, several concert-talks, television, radio, newspapers and the internet.

The Florida Prostate Cancer Research Training Opportunities for Outstanding Leaders (ReTOOL) Program: Creating Opportunities for Minority HBCU Students

DTIC Science & Technology

2014-03-01

community outreach.” How has the ReTOOL program impacted you? “The ReTOOL Program has gotten me closer to doing what I love (making people happy ...features two story buildings with fun playgrounds, a pool and free resident parking. Tanglewood Village Amenities • High Speed Internet Access • Laundry...Rooms • Cable Television • Water • Local Phone Service • Evening Security Patrols • Recreation Rooms • Free Parking (Tanglewood Only) Please

Anti-Hassle Chip

NASA Technical Reports Server (NTRS)

1998-01-01

With assistance from NASA's Ames Research Center, the iTV Corporation has developed a full custom microprocessor that enables access to the Internet through a $49 device. The microprocessor is supported with a compliment of design tools for customization and adaptation as either a licensable core or as a complete microprocessor. Other uses include cell phones, DVD (digital versatile disk) players, cable modems, video conferencing equipment, digital cameras, wireless LANs (Local Area Network) and WANs (Wide Area Network). iTV continues to design new, low-cost consumer products.

Concern for truth: driving defensively when confronting a zombie epidemic.

PubMed

Howland, Robert H

2013-11-01

The newly approved drug Diclegis(®), indicated for the treatment of nausea and vomiting associated with pregnancy, has a very interesting background story going back more than 50 years, in which science, celebrity individuals, the media, and the courts crossed paths. The story illustrates how concepts of truth, evidence, objectivity, and disinterested inquiry can become distorted in various ways, and this is especially relevant and prevalent in today's media environment of cable television, talk radio, and especially the Internet. Copyright 2013, SLACK Incorporated.

Organizational Innovation and Redesign in the Information Age: The Drug War, Netwar, and Other Lower-End Conflict.

DTIC Science & Technology

1998-03-01

La Cosa Nostra when the families fought to claim territory from fallen family leaders.ൣ Additionally, leaders of the Cali cartel quickly...to the breakup of the Soviet Union, this theory is even more applicable in today’s internetted society. 2 Conflict in the new security environment...command) but they are even smaller and more flexible than past cartels. 36 According to a 10 December 1996 Santa Fe de Bogota Inravision Television

Adolescent judgment of sexual content on television: implications for future content analysis research.

PubMed

Manganello, Jennifer A; Henderson, Vani R; Jordan, Amy; Trentacoste, Nicole; Martin, Suzanne; Hennessy, Michael; Fishbein, Martin

2010-07-01

Many studies of sexual messages in media utilize content analysis methods. At times, this research assumes that researchers and trained coders using content analysis methods and the intended audience view and interpret media content similarly. This article compares adolescents' perceptions of the presence or absence of sexual content on television to those of researchers using three different coding schemes. Results from this formative research study suggest that participants and researchers are most likely to agree with content categories assessing manifest content, and that differences exist among adolescents who view sexual messages on television. Researchers using content analysis methods to examine sexual content in media and media effects on sexual behavior should consider identifying how audience characteristics may affect interpretation of content and account for audience perspectives in content analysis study protocols when appropriate for study goals.

DDN (Defense Data Network) Protocol Handbook. Volume 2. DARPA Internet Protocols

DTIC Science & Technology

1985-12-01

header padding is used to ensure that the internet header ends on a 32 bit boundary. The padding is zero . 3.2. Discussion The implementation of a... zeros . The first of these would be interpreted as the end-of-options option, and the remainder as internet header padding , Every internet module must...several octets in length. The internet header Padding field is used to ensure that the data begins on 32 bit word boundary. The padding is zero

Helping Your Child Deal with Peer Pressure

MedlinePlus

... to experiment with drugs and alcohol. Unfortunately, chemical dependency takes over after repeated use. Don’t forget ... Ratings are available for TV, movies, and video games. You can see your child’s internet search history ...

Kids: Passing on Healthy Habits to Your Children

MedlinePlus

... should I start talking to my kids about sex? What are examples of healthy rewards? Resources American Academy of Family Physicians, Healthy Habits for TV, Video Games, and the Internet American Academy of Family ...

Electronic media use by children in families of high socioeconomic level and familial factors.

PubMed

Kayiran, Sinan Mahir; Soyak, Güzide; Gürakan, Berkan

2010-01-01

The aim of this research was to describe electronic media access and use among children aged 6 months to 15 years and to identify familial factors. Data was collected with a questionnaire from 724 parents of children seen in the pediatric outpatient clinic of a private hospital while they awaited examination. Questions included electronic media ownership at home or in the child's bedroom, household habits of electronic media use, educational and occupational status of parents, smoking and alcohol consumption at home, and family income. The top three electronic media devices present at home were television, computer and DVD. On a typical day, 32% of children watched television for approximately less than 1 hour, 36% for 2 hours and 22% for 3 hours. Mean television viewing time was 1.89 +/- 0.76 hours. Nearly 12% of parents spent less than 30 minutes with their children, whereas 28% spent 1 hour, and 59% more than 1 hour. Older children spent more time watching television than the younger ones. Forty-six percent of children used computer and the internet at home on a typical day. Almost 20% of children also had a television in their bedroom and spent more time watching television than those without a television in their bedroom, and the ratio increased by age (one-fifth of 3-5-year olds, one-fourth of 6-10-year-olds and half of 11-15-year-olds, on average). The present study provides data for the education and counselling of parents about the use of electronic media by children and it will contribute to increasing the awareness and sensitivity of the population by drawing attention to the subject.

Watching reality television beauty shows is associated with tanning lamp use and outdoor tanning among college students.

PubMed

Fogel, Joshua; Krausz, Faye

2013-05-01

Ultraviolet radiation exposure through natural sunlight or tanning lamps is a risk factor for skin cancer. As the media can influence behavior, we studied whether watching reality television (TV) beauty shows is associated with tanning lamp use or outdoor tanning. College students (n = 576) were surveyed on their reality TV beauty show watching, their use of tanning lamps, and outdoor tanning behavior. We asked media attitude questions about connectivity with reality TV shows and Internet use of Facebook to discuss reality TV shows. Those who did versus did not watch reality TV beauty shows used tanning lamps (12.9% vs 3.7%, P < .001) and tanned outdoors (43.3% vs 28.7%, P < .001) at significantly greater percentages. Significant predictors of tanning lamp use included watching reality TV beauty shows (odds ratio [OR] 2.58, 95% confidence interval [CI] 1.11-6.00), increasing age (OR 1.17, 95% CI 1.04-1.32), and female sex (OR 10.16, 95% CI 3.29-31.41). Significant predictors of outdoor tanning included watching reality TV beauty shows (OR 2.11, 95% CI 1.33-3.34). The specific names of the reality TV beauty shows watched were not obtained and therefore we cannot determine if particular shows were more or less associated with this behavior. Watching reality TV beauty shows is associated with both tanning lamp use and outdoor tanning. Dermatologists should consider discussing the potential harmful aspects of tanning beds and outdoor tanning, especially with their patients who watch reality TV beauty shows. Copyright © 2012 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

Orpheus recombination : a comprehensive bacteriophage system for murine targeting vector construction by transplacement.

PubMed

Woltjen, Knut; Ito, Kenichi; Tsuzuki, Teruhisa; Rancourt, Derrick E

2008-01-01

In recent years, methods to address the simplification of targeting vector (TV) construction have been developed and validated. Based on in vivo recombination in Escherichia coli, these protocols have reduced dependence on restriction endonucleases, allowing the fabrication of complex TV constructs with relative ease. Using a methodology based on phage-plasmid recombination, we have developed a comprehensive TV construction protocol dubbed Orpheus recombination (ORE). The ORE system addresses all necessary requirements for TV construction; from the isolation of genespecific regions of homology to the deposition of selection/disruption cassettes. ORE makes use of a small recombination plasmid, which bears positive and negative selection markers and a cloned homologous "probe" region. This probe plasmid may be introduced into and excised from phage-borne murine genomic clones by two rounds of single crossover recombination. In this way, desired clones can be specifically isolated from a heterogeneous library of phage. Furthermore, if the probe region contains a designed mutation, it may be deposited seamlessly into the genomic clone. The complete removal of operational sequences allows unlimited repetition of the procedure to customize and finalize TVs within a few weeks. Successful gene-specific clone isolation, point mutations, large deletions, cassette insertions, and finally coincident clone isolation and mutagenesis have all been demonstrated with this method.

Sedentary patterns and media availability in European adolescents: The HELENA study.

PubMed

Rey-López, Juan P; Vicente-Rodriguez, Germán; Ortega, Francisco B; Ruiz, Jonatan R; Martinez-Gómez, David; De Henauw, Stefan; Manios, Yannis; Molnar, Denes; Polito, Angela; Verloigne, Maite; Castillo, Manuel J; Sjöström, Michael; De Bourdeaudhuij, Ilse; Moreno, Luis A

2010-07-01

To describe sedentary behaviors in adolescents and to examine the influence of media availability on TV viewing. The study assessed 3278 adolescents (1537 males and 1741 females, 12.5-17.5 years) involved in the HELENA study (2007). Adolescents reported hours of TV viewing, computer games, console, internet for study and non-study reasons, and study, as well as availability of TVs, computers and consoles. Time spent in sedentary behaviors was higher during weekends (all p<0.001). Males spent more hours on TV viewing (for > or = 15 years at weekends), playing computer games and console games while females spent more time studying and surfing for non-study reasons. During weekdays, one third of adolescents exceeded the screen time guidelines (>2h/day) based solely on TV viewing, whereas around 60% exceeded it at weekends. Having a TV or a console in the bedroom was associated with higher TV viewing (OR=2.66; 95% CI 2.23-3.18; and OR=1.92; 95% CI 1.61-2.28, respectively) whereas the presence of computer reduced it (OR=0.57; 95% CI 0.48-0.68). Adolescents living in Europe are not meeting media recommendations, especially during weekend. The absence of a TV in the adolescents' bedroom might reduce TV viewing. Further studies are needed to confirm or contrast our findings. Copyright 2010 Elsevier Inc. All rights reserved.

Association of Online Health Information–Seeking Behavior and Self-Care Activities Among Type 2 Diabetic Patients in Saudi Arabia

PubMed Central

AlHumud, Ahmed; Al-Duhyyim, Abdulaziz; Alrashed, Mohammed; Bin Shabr, Faisal; Alteraif, Alwalid; Almuziri, Abdullah; Househ, Mowafa; Qureshi, Riaz

2015-01-01

Background Health information obtained from the Internet has an impact on patient health care outcomes. There is a growing concern over the quality of online health information sources used by diabetic patients because little is known about their health information–seeking behavior and the impact this behavior has on their diabetes-related self-care, in particular in the Middle East setting. Objective The aim of this study was to determine the online health-related information–seeking behavior among adult type 2 diabetic patients in the Middle East and the impact of their online health-related information–seeking behavior on their self-care activities. Methods A cross-sectional survey was conducted on 344 patients with type 2 diabetes attending inpatient and outpatient primary health care clinics at 2 teaching hospitals in Riyadh, Saudi Arabia. The main outcome measures included the ability of patients to access the Internet, their ability to use the Internet to search for health-related information, and their responses to Internet searches in relation to their self-care activities. Further analysis of differences based on age, gender, sociodemographic, and diabetes-related self-care activities among online health-related information seekers and nononline health-related information seekers was conducted. Results Among the 344 patients, 74.1% (255/344) were male with a mean age of 53.5 (SD 13.8) years. Only 39.0% (134/344) were Internet users; 71.6% (96/134) of them used the Internet for seeking health-related information. Most participants reported that their primary source of health-related information was their physician (216/344, 62.8%) followed by television (155/344, 45.1%), family (113/344, 32.8%), newspapers (100/344, 29.1%), and the Internet (96/344, 27.9%). Primary topics participants searched for were therapeutic diet for diabetes (55/96, 57%) and symptoms of diabetes (52/96, 54%) followed by diabetes treatment (50/96, 52%). Long history of diabetes, familial history of the disease, unemployment, and not seeking diabetes education were the most common barriers for online health-related information–seeking behavior. Younger age, female, marital status, higher education, higher income, and longer duration of Internet usage were associated with more online health-related information–seeking behaviors. Most (89/96, 93%) online health-related information seekers reported positive change in their behaviors after seeking online health information. Overall odds ratio (OR 1.56, 95% CI 0.63-3.28) for all self-care responses demonstrated that there was no statistically significant difference between those seeking health-related information online and non–health-related information seekers. However, health-related information seekers were better in testing their blood glucose regularly, taking proper action for hyperglycemia, and adopting nonpharmacological management. Conclusions Physicians and television are still the primary sources of health-related information for adult diabetic patients in Saudi Arabia whether they seek health-related information online or not. This study demonstrates that participants seeking online health-related information are more conscious about their diabetes self-care compared to non–health-related information seekers in some aspects more than the others. PMID:26268425

The association of parent's outcome expectations for child TV viewing with parenting practices and child TV viewing: an examination using path analysis.

PubMed

Johnson, Lauren; Chen, Tzu-An; Hughes, Sheryl O; O'Connor, Teresia M

2015-05-28

Television (TV) viewing has been associated with many undesirable outcomes for children, such as increased risk of obesity, but TV viewing can also have benefits. Although restrictive parenting practices are effective in reducing children's TV viewing, not all parents use them and it is currently unclear why. The current study examined parenting practices related to TV viewing in the context of social- cognitive theory. Specifically, we hypothesized that positive and negative Parental Outcome Expectations for child's TV Viewing (POETV) would be associated with social co-viewing and restrictive parenting practices, and that POETV and parenting practices influence the amount of TV viewed by child. Data were collected from an internet survey of 287 multi-ethnic parents and their 6-12 year old children on participants' sociodemographic information, parenting practices related to TV use, POETV, and parent and child TV viewing. Path analysis was used to examine the relationship amongst variables in separate models for weekday and weekend TV viewing. controlling for child age, household education, and parental TV viewing. The results provided partial support for the hypotheses, with notable differences between weekday and weekend viewing. The models explained 13.6% and 23.4% of the variance in children's TV viewing on weekdays and weekends respectively. Neither positive nor negative POETV were associated with restrictive TV parenting in either model. One subscale each from positive and negative POETV were associated with social co-viewing parenting on both weekends and weekdays in the expected direction. Restrictive parenting practices were directly negatively associated with children's TV viewing on weekdays, but not weekends. Social co-viewing parenting was directly positively associated with children's TV viewing on weekends, but not weekdays. The strongest influence on children's TV viewing was having a TV in the child's bedroom. Negative POETV was weakly associated with having a TV in the child's room. These findings suggest that POETV and parenting may have a greater impact on weekend TV viewing, when children tend to watch more TV, than weekday. The models suggest that POETV, parenting and especially removing the TV from children's rooms may be promising targets for interventions.

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…

48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

Code of Federal Regulations, 2013 CFR

2013-10-01

... (IPv6). 3452.239-70 Section 3452.239-70 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION... Clauses 3452.239-70 Internet protocol version 6 (IPv6). As prescribed in 3439.701, insert the following...) version 6 (IPv6) as set forth in Internet Engineering Task Force (IETF) Request for Comments (RFC) 2460...

Corporate sponsored education initiatives on board the ISS

NASA Astrophysics Data System (ADS)

Durham, Ian T.; Durham, Alyson S.; Pawelczyk, James A.; Brod, Lawrence B.; Durham, Thomas F.

1999-01-01

This paper proposes the creation of a corporate sponsored ``Lecture from Space'' program on board the International Space Station (ISS) with funding coming from a host of new technology and marketing spin-offs. This program would meld existing education initiatives in NASA with new corporate marketing techniques. Astronauts in residence on board the ISS would conduct short ten to fifteen minute live presentations and/or conduct interactive discussions carried out by a teacher in the classroom. This concept is similar to a program already carried out during the Neurolab mission on Shuttle flight STS-90. Building on that concept, the interactive simulcasts would be broadcast over the Internet and linked directly to computers and televisions in classrooms worldwide. In addition to the live broadcasts, educational programs and demonstrations can be recorded in space, and marketed and sold for inclusion in television programs, computer software, and other forms of media. Programs can be distributed directly into classrooms as an additional presentation supplement, as well as over the Internet or through cable and broadcast television, similar to the Canadian Discovery Channel's broadcasts of the Neurolab mission. Successful marketing and advertisement can eventually lead to the creation of an entirely new, privately run cottage industry involving the distribution and sale of educationally related material associated with the ISS that would have the potential to become truly global in scope. By targeting areas of expertise and research interest in microgravity, a large curriculum could be developed using space exploration as a unifying theme. Expansion of this concept could enhance objectives already initiated through the International Space University to include elementary and secondary school students. The ultimate goal would be to stimulate interest in space and space related sciences in today's youth through creative educational marketing initiatives while at the same time drawing funds almost entirely from the private sector.

Media multitasking behavior: concurrent television and computer usage.

PubMed

Brasel, S Adam; Gips, James

2011-09-01

Changes in the media landscape have made simultaneous usage of the computer and television increasingly commonplace, but little research has explored how individuals navigate this media multitasking environment. Prior work suggests that self-insight may be limited in media consumption and multitasking environments, reinforcing a rising need for direct observational research. A laboratory experiment recorded both younger and older individuals as they used a computer and television concurrently, multitasking across television and Internet content. Results show that individuals are attending primarily to the computer during media multitasking. Although gazes last longer on the computer when compared to the television, the overall distribution of gazes is strongly skewed toward very short gazes only a few seconds in duration. People switched between media at an extreme rate, averaging more than 4 switches per min and 120 switches over the 27.5-minute study exposure. Participants had little insight into their switching activity and recalled their switching behavior at an average of only 12 percent of their actual switching rate revealed in the objective data. Younger individuals switched more often than older individuals, but other individual differences such as stated multitasking preference and polychronicity had little effect on switching patterns or gaze duration. This overall pattern of results highlights the importance of exploring new media environments, such as the current drive toward media multitasking, and reinforces that self-monitoring, post hoc surveying, and lay theory may offer only limited insight into how individuals interact with media.

Media Multitasking Behavior: Concurrent Television and Computer Usage

PubMed Central

Gips, James

2011-01-01

Abstract Changes in the media landscape have made simultaneous usage of the computer and television increasingly commonplace, but little research has explored how individuals navigate this media multitasking environment. Prior work suggests that self-insight may be limited in media consumption and multitasking environments, reinforcing a rising need for direct observational research. A laboratory experiment recorded both younger and older individuals as they used a computer and television concurrently, multitasking across television and Internet content. Results show that individuals are attending primarily to the computer during media multitasking. Although gazes last longer on the computer when compared to the television, the overall distribution of gazes is strongly skewed toward very short gazes only a few seconds in duration. People switched between media at an extreme rate, averaging more than 4 switches per min and 120 switches over the 27.5-minute study exposure. Participants had little insight into their switching activity and recalled their switching behavior at an average of only 12 percent of their actual switching rate revealed in the objective data. Younger individuals switched more often than older individuals, but other individual differences such as stated multitasking preference and polychronicity had little effect on switching patterns or gaze duration. This overall pattern of results highlights the importance of exploring new media environments, such as the current drive toward media multitasking, and reinforces that self-monitoring, post hoc surveying, and lay theory may offer only limited insight into how individuals interact with media. PMID:21381969

Based on a True Story? The Portrayal of ECT in International Movies and Television Programs.

PubMed

Sienaert, Pascal

Movies and television (TV) programs are an important source of public information about ECT. To narratively review the portrayal of ECT in international movies and TV programs from 1948 until present. Several Internet movie databases and a database of phrases appearing in movies and TV programs were searched, supplemented with a Medline-search. No language restrictions were applied. ECT was portrayed in 52 movies (57 scenes), 21 TV programs (23 scenes), and 2 animated sitcoms (2 scenes). In movies, the main indication for ECT is behavioral control or torture (17/57, 29.8%), whereas in TV programs, the most frequent indication is erasing memories (7/25, 28%). In most scenes (47/82; 57.3%) ECT is given without consent, and without anesthesia (59/82; 72%). Unmodified ECT is depicted more frequently in American scenes (48/64, 75%), as opposed to scenes from other countries (11/18; 64.7%). Bilateral electrode placement is used in almost all (89%, 73/82) scenes. The vast majority of movies (46/57, 80.7%) and TV programs (18/25, 72%) show a negative and inaccurate image of the treatment. In the majority of scenes, ECT is used as a metaphor for repression, mind and behavior control, and is shown as a memory-erasing, painful and damaging treatment, adding to the stigma already associated with ECT. Only a few exceptions paint a truthful picture of this indispensable treatment in modern psychiatry. Copyright © 2016 Elsevier Inc. All rights reserved.

Effects of standard training in the use of closed-circuit televisions in visually impaired adults: design of a training protocol and a randomized controlled trial.

PubMed

Burggraaff, Marloes C; van Nispen, Ruth M A; Melis-Dankers, Bart J M; van Rens, Ger H M B

2010-03-10

Reading problems are frequently reported by visually impaired persons. A closed-circuit television (CCTV) can be helpful to maintain reading ability, however, it is difficult to learn how to use this device. In the Netherlands, an evidence-based rehabilitation program in the use of CCTVs was lacking. Therefore, a standard training protocol needed to be developed and tested in a randomized controlled trial (RCT) to provide an evidence-based training program in the use of this device. To develop a standard training program, information was collected by studying literature, observing training in the use of CCTVs, discussing the content of the training program with professionals and organizing focus and discussion groups. The effectiveness of the program was evaluated in an RCT, to obtain an evidence-based training program. Dutch patients (n = 122) were randomized into a treatment group: normal instructions from the supplier combined with training in the use of CCTVs, or into a control group: instructions from the supplier only. The effect of the training program was evaluated in terms of: change in reading ability (reading speed and reading comprehension), patients' skills to operate the CCTV, perceived (vision-related) quality of life and tasks performed in daily living. The development of the CCTV training protocol and the design of the RCT in the present study may serve as an example to obtain an evidence-based training program. The training program was adjusted to the needs and learning abilities of individual patients, however, for scientific reasons it might have been preferable to standardize the protocol further, in order to gain more comparable results. http://www.trialregister.nl, identifier: NTR1031.

Effects of standard training in the use of closed-circuit televisions in visually impaired adults: design of a training protocol and a randomized controlled trial

PubMed Central

2010-01-01

Background Reading problems are frequently reported by visually impaired persons. A closed-circuit television (CCTV) can be helpful to maintain reading ability, however, it is difficult to learn how to use this device. In the Netherlands, an evidence-based rehabilitation program in the use of CCTVs was lacking. Therefore, a standard training protocol needed to be developed and tested in a randomized controlled trial (RCT) to provide an evidence-based training program in the use of this device. Methods/Design To develop a standard training program, information was collected by studying literature, observing training in the use of CCTVs, discussing the content of the training program with professionals and organizing focus and discussion groups. The effectiveness of the program was evaluated in an RCT, to obtain an evidence-based training program. Dutch patients (n = 122) were randomized into a treatment group: normal instructions from the supplier combined with training in the use of CCTVs, or into a control group: instructions from the supplier only. The effect of the training program was evaluated in terms of: change in reading ability (reading speed and reading comprehension), patients' skills to operate the CCTV, perceived (vision-related) quality of life and tasks performed in daily living. Discussion The development of the CCTV training protocol and the design of the RCT in the present study may serve as an example to obtain an evidence-based training program. The training program was adjusted to the needs and learning abilities of individual patients, however, for scientific reasons it might have been preferable to standardize the protocol further, in order to gain more comparable results. Trial registration http://www.trialregister.nl, identifier: NTR1031 PMID:20219120

Disaster Media Coverage and Psychological Outcomes: Descriptive Findings in the Extant Research

PubMed Central

Newman, Elana; Nelson, Summer D.; Nitiéma, Pascal; Pfefferbaum, Rose L.; Rahman, Ambreen

2014-01-01

This review of the literature on disaster media coverage describes the events, samples, and media formats studied and examines the association between media consumption and psychological outcomes. A total of 36 studies representing both natural and man-made events met criteria for review in this analysis. Most studies examined disaster television viewing in the context of terrorism and explored a range of outcomes including posttraumatic stress disorder (PTSD) caseness and posttraumatic stress (PTS), depression, anxiety, stress reactions, and substance use. There is good evidence establishing a relationship between disaster television viewing and various psychological outcomes, especially PTSD caseness and PTS, but studies are too few to draw definitive conclusions about the other media formats—newspapers, radio, and internet (including social media)—that have been examined. As media technology continues to advance, future research is needed to investigate these additional formats especially newer formats such as social media. PMID:25064691

Quality of life for our patients: how media images and messages: influence their perceptions.

PubMed

Carr, Ellen R

2008-02-01

Media messages and images shape patients' perceptions about quality of life (QOL) through various "old" media-literature, film, television, and music-and so-called "new" media-the Internet, e-mail, blogs, and cell phones. In this article, the author provides a brief overview of QOL from the academic perspectives of nursing, psychology, behavioral medicine, multicultural studies, and consumer marketing. Selected theories about mass communication are discussed, as well as new technologies and their impact on QOL in our society. Examples of media messages about QOL and the QOL experience reported by patients with cancer include an excerpt from the Canadian Broadcasting Corporation radio interview with author Carol Shields, the 60 Minutes television interview focusing on Elizabeth Edwards (wife of presidential candidate John Edwards), and an excerpt from the 1994 filmThe Shawshank Redemption. Nurses are challenged to think about how they and their patients develop their perceptions about QOL through the media.

Using Internet, Television and Radio to Promote Public Participation in Space Exploration

NASA Astrophysics Data System (ADS)

Clipper, Milton C., Jr.; MacLeish, Marlene Y.

2008-06-01

The theme of the 59th International Astronautical Congress, From Imagination to Reality, reflects a global sentiment that future space exploration will require a scientifically literate public that is informed about the benefits of space exploration for life on Earth and is motivated to influence decision makers who provide resources to support space exploration. This paper reports on a successful twelve-year private-public partnership among Public Broadcasting Atlanta, (PBA) Morehouse School of Medicine (MSM), the National Space Biomedical Research Institute (NSBRI) and the National Aeronautics and Space Administration (NASA). The partnership has produced television-radio documentaries, transmitted space science knowledge to classrooms, designed electronic citizen participation platforms, spun off new programs and maintained a space film archive. This model provides a framework for analyzing determinants of innovative public-private partnerships, mobilization of scarce resources, and space exploration knowledge management.

Recruiting Young Adult Cancer Survivors for Behavioral Research

PubMed Central

Horowitz, Santina; Marcus, Bess

2012-01-01

Young adults have been dramatically underrepresented in cancer survivorship research. One contributing factor is the difficulty recruiting this population. To identify effective recruitment strategies, the current study assessed the yield of strategies used to recruit young survivors for an exercise intervention including: clinic-based recruitment, recruitment at cancer-related events, mailings, telephone-based recruitment, advertising on the internet, radio, television and social networking media, distributing brochures and word-of-mouth referrals. When taking into account the strategies for which we could track the number of survivors approached, recruitment at an oncology clinic was the most productive: 38 % of those approached were screened and 8 % enrolled. When evaluating which strategy yielded the greatest percentage of the sample, however, mailings were the most productive. Given widespread use of the internet and social networking by young adults, investigators should also consider these low-cost recruitment strategies. PMID:22810954

Decreasing excessive media usage while increasing physical activity: a single-subject research study.

PubMed

Larwin, Karen H; Larwin, David A

2008-11-01

The Kaiser Family Foundation released a report entitled Kids and Media Use in the United States that concluded that children's use of media--including television, computers, Internet, video games, and phones--may be one of the primary contributor's to the poor fitness and obesity of many of today's adolescents. The present study examines the potential of increasing physical activity and decreasing media usage in a 14-year-old adolescent female by making time spent on the Internet and/or cell phone contingent on physical activity. Results of this investigation indicate that requiring the participant to earn her media-usage time did correspond with an increase in physical activity and a decrease in media-usage time relative to baseline measures. Five weeks after cessation of the intervention, the participant's new level of physical activity was still being maintained. One year after the study, the participant's level of physical activity continued to increase.

Recruiting young adult cancer survivors for behavioral research.

PubMed

Rabin, Carolyn; Horowitz, Santina; Marcus, Bess

2013-03-01

Young adults have been dramatically underrepresented in cancer survivorship research. One contributing factor is the difficulty recruiting this population. To identify effective recruitment strategies, the current study assessed the yield of strategies used to recruit young survivors for an exercise intervention including: clinic-based recruitment, recruitment at cancer-related events, mailings, telephone-based recruitment, advertising on the internet, radio, television and social networking media, distributing brochures and word-of-mouth referrals. When taking into account the strategies for which we could track the number of survivors approached, recruitment at an oncology clinic was the most productive: 38 % of those approached were screened and 8 % enrolled. When evaluating which strategy yielded the greatest percentage of the sample, however, mailings were the most productive. Given widespread use of the internet and social networking by young adults, investigators should also consider these low-cost recruitment strategies.

Exposure to Online Alcohol Marketing and Adolescents' Drinking: A Cross-sectional Study in Four European Countries.

PubMed

de Bruijn, Avalon; Engels, Rutger; Anderson, Peter; Bujalski, Michal; Gosselt, Jordy; Schreckenberg, Dirk; Wohtge, Jördis; de Leeuw, Rebecca

2016-09-01

The Internet is the leading medium among European adolescents in contemporary times; even more time is spent on the Internet than watching television. This study investigates associations between online alcohol marketing exposure and onset of drinking and binge drinking among adolescents in four European countries. A total of 9038 students with a mean age of 14.05 (SD 0.82) participated in a school-based survey in Germany, Italy, the Netherlands and Poland. Logistic regression analyses of cross-sectional cross-country survey data were undertaken. Exposure to online alcohol marketing, televised alcohol advertising and ownership of alcohol-branded items was estimated to be controlled for relevant confounders. Onset of drinking and binge drinking in the past 30 days were included in the study as outcome variables. Adjusted for relevant confounders, higher exposure to (online) alcohol marketing exposure was found to be related to the odds of starting to drink (p < 0.001) and the odds of binge drinking in the past 30 days (p < 0.001). This effect was found to be consistent in all four countries. Active engagement with online alcohol marketing was found to interact more strongly with drinking outcomes than passive exposure to online alcohol marketing. Youngsters in the four European countries report frequent exposure to online alcohol marketing. The association between this exposure and adolescents' drinking was robust and seems consistent across national contexts. © The Author 2016. Medical Council on Alcohol and Oxford University Press. All rights reserved.

Continued Development of Internet Protocols under the IBM OS/MVS Operating System

DTIC Science & Technology

1985-01-25

developed a prototype TCP/IP implementation for an IBM MVS host under a previous DARPA contract’ as part of the Internet research effort on the design of...participated in the DARPA Internet research program which led to the present TCP and IP protocols. Development of a prototype implementation of TCP/IP

48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 6 (IPv6). 3452.239-70 Section 3452.239-70 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 3452.239-70 Internet protocol version 6 (IPv6). As prescribed in 3439.701, insert the...) version 6 (IPv6) as set forth in Internet Engineering Task Force (IETF) Request for Comments (RFC) 2460...

48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 6 (IPv6). 3452.239-70 Section 3452.239-70 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 3452.239-70 Internet protocol version 6 (IPv6). As prescribed in 3439.701, insert the...) version 6 (IPv6) as set forth in Internet Engineering Task Force (IETF) Request for Comments (RFC) 2460...

An Overview and Analysis of Mobile Internet Protocols in Cellular Environments.

ERIC Educational Resources Information Center

Chao, Han-Chieh

2001-01-01

Notes that cellular is the inevitable future architecture for the personal communication service system. Discusses the current cellular support based on Mobile Internet Protocol version 6 (Ipv6) and points out the shortfalls of using Mobile IP. Highlights protocols especially for mobile management schemes which can optimize a high-speed mobile…

Blood libel rebooted: traditional scapegoats, online media, and the H1N1 epidemic.

PubMed

Atlani-Duault, L; Mercier, A; Rousseau, C; Guyot, P; Moatti, J P

2015-03-01

This study of comments posted on major French print and TV media websites during the H1N1 epidemic illustrates the relationship between the traditional media and social media in responding to an emerging disease. A disturbing "geography of blame" was observed suggesting the metamorphosis of the folk-devil phenomenon to the Internet. We discovered a subterranean discourse about the putative origins and "objectives" of the H1N1 virus, which was absent from the discussions in mainstream television channels and large-circulation print media. These online rumours attributed hidden motives to governments, pharmaceutical companies, and figures of Otherness that were scapegoated in the social history of previous European epidemics, notably Freemasons and Jews.

Public perception of pharmacists: Film and television portrayals from 1970 to 2013.

PubMed

Yanicak, Amy; Mohorn, Phillip L; Monterroyo, Philipp; Furgiuele, Gabrielle; Waddington, Lindsay; Bookstaver, P Brandon

2015-01-01

To determine the percentage of pharmacists portrayed in a positive, negative, or neutral light in films and television shows available in the United States from January 1970 to July 2013. Secondary objectives were to evaluate pharmacist characters as heroes, villains, or victims; assess pharmacist characters' demographics; and determine the presence of pharmacist characters in medical-themed television shows. Retrospective, observational, descriptive study. A review of available U.S. film and television from January 1970 to July 2013 at an academic institution. 214 television episodes or films that contained at least one pharmacist portrayal. Electronic inquiries requesting submissions of known pharmacist portrayals were distributed to pharmacy professionals in national and state-affiliated pharmacy organizations and to faculty, staff, and students at the University of South Carolina. Electronic databases and search engines (Internet Movie Database [IMDb], Bing, and Google) were consulted and used to further research possible pharmacist portrayals. The study investigators developed an algorithm incorporating social norms, common pharmacist practices, and viewer perceptions to determine positive, negative, or neutral status for each pharmacist portrayal. Year and genre of media, demographics of identified pharmacist characters, portrayal status of identified pharmacist characters, and number of pharmacist characters and appearances per each television show reviewed. In the films and television shows reviewed, there were 231 pharmacist portrayals, with 160 unique pharmacist characters. Of the 231 portrayals, 145 (63%) were negative, 30 (13%) were positive, and 56 (24%) were neutral. Of the 160 unique characters, 121 (76%) were male, 120 (75%) were Caucasian, and 86 (54%) were younger than 50 years old. The name of the character was provided for 70 (44%) of the pharmacists portrayed. The portrayal of pharmacists in U.S. film and television is primarily negative. Pharmacists and pharmacy organizations are encouraged to be vocal proponents of the profession and educate trainees on the importance of an enhanced public perception.

Evaluating Health Information

MedlinePlus

Millions of consumers get health information from magazines, TV or the Internet. Some of the information is reliable and up to date; some is not. How can ... the site have an editorial board? Is the information reviewed before it is posted? Be skeptical. Things ...

10 Ways to Help Your Child Succeed in Elementary School

MedlinePlus

... limit stimulating diversions like TV, video games, and Internet access . 5. Teach Organizational Skills When kids are organized, they can stay focused instead of spending time hunting things down and getting sidetracked. What does it mean ...

A report on IPv6 deployment activities and issues at Sandia National Laboratories:FY2007.

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

Tolendino, Lawrence F.; Eldridge, John M.; Hu, Tan Chang

2007-06-01

Internet Protocol version 4 (IPv4) has been a mainstay of the both the Internet and corporate networks for delivering network packets to the desired destination. However, rapid proliferation of network appliances, evolution of corporate networks, and the expanding Internet has begun to stress the limitations of the protocol. Internet Protocol version 6 (IPv6) is the replacement protocol that overcomes the constraints of IPv4. As the emerging Internet network protocol, SNL needs to prepare for its eventual deployment in international, national, customer, and local networks. Additionally, the United States Office of Management and Budget has mandated that IPv6 deployment in governmentmore » network backbones occurs by 2008. This paper explores the readiness of the Sandia National Laboratories network backbone to support IPv6, the issues that must be addressed before a deployment begins, and recommends the next steps to take to comply with government mandates. The paper describes a joint work effort of the Sandia National Laboratories ASC WAN project team and members of the System Analysis & Trouble Resolution, the Communication & Network Systems, and Network System Design & Implementation Departments.« less

48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

Code of Federal Regulations, 2011 CFR

2011-10-01

... utilizing system packets that are formatted in accordance with commercial standards of Internet protocol (IP... of IPv4 products. (b) Specifically, any new IP product or system developed, acquired, or produced...

Portrayal of Brain Death in Film and Television.

PubMed

Lewis, A; Weaver, J; Caplan, A

2017-03-01

We sought to evaluate whether television and cinematic coverage of brain death is educational or misleading. We identified 24 accessible productions that addressed brain death using the archives of the Paley Center for Media (160 000 titles) and the Internet Movie Database (3.7 million titles). Productions were reviewed by two board-certified neurologists. Although 19 characters were pronounced brain dead, no productions demonstrated a complete examination to assess for brain death (6 included an assessment for coma, 9 included an evaluation of at least 1 brainstem reflex, but none included an assessment of every brainstem reflex, and 2 included an apnea test). Subjectively, both authors believed only a small fraction of productions (13% A.L., 13% J.W.) provided the public a complete and accurate understanding of brain death. Organ donation was addressed in 17 productions (71%), but both reviewers felt that the discussions about organ donation were professional in a paucity of productions (9% for A.L., 27% for J.W.). Because television and movies serve as a key source for public education, the quality of productions that feature brain death must be improved. © Copyright 2016 The American Society of Transplantation and the American Society of Transplant Surgeons.

Unhealthy food marketing to New Zealand children and adolescents through the internet.

PubMed

Vandevijvere, Stefanie; Sagar, Karuna; Kelly, Bridget; Swinburn, Boyd

2017-02-17

To assess the extent and nature of unhealthy food marketing to New Zealand children and adolescents through the internet. Internet traffic data for January 2014 was purchased from AC Nielsen to identify the most popular websites (n=110) among children and adolescents aged 6-17 years. In addition, websites (n=70) of food and beverage brands most frequently marketed to children through television, sports, magazines and Facebook were included. Marketing techniques and features on those websites were analysed. The extent of food marketing on popular non-food websites was low. A wide range of marketing techniques and features was, however, identified on food brand websites, including advercation (87%), viral marketing (64%), cookies (54%), free downloadable items (43%), promotional characters (39%), designated children's sections (19%) and advergaming (13%). Most techniques appeared more frequently on websites specifically targeting children and adolescents, than on other websites targeting the general public. Compared to traditional media, the internet allows food marketers to use engaging techniques to directly interact with children. While the range of marketing techniques and features identified on food brand websites was extensive, the most popular websites among children and adolescents were non-food related, and the extent of food marketing on those websites was found to be low. Additional assessment of food marketing to children through social and other digital media is recommended.

Diet Coke and Mentos: What is really behind this physical reaction?

NASA Astrophysics Data System (ADS)

Coffey, Tonya Shea

2008-06-01

The Diet Coke and Mentos reaction is a fun demonstration in chemistry and physics classes of many important concepts in thermodynamics, fluid dynamics, surface science, and the physics of explosions. The reaction has been performed numerous times on television and the Internet, but has not been systematically studied. We report on an experimental study of the Diet Coke and Mentos reaction, and consider many aspects of the reaction, including the ingredients in the candy and soda, the roughness of the candy, the temperature of the soda, and the duration of the reaction.

Video media-induced aggressiveness in children.

PubMed

Cardwell, Michael Steven

2013-09-01

Transmission of aggressive behaviors to children through modeling by adults has long been a commonly held psychological concept; however, with the advent of technological innovations during the last 30 years, video media-television, movies, video games, and the Internet-has become the primary model for transmitting aggressiveness to children. This review explores the acquisition of aggressive behaviors by children through modeling behaviors in violent video media. The impact of aggressive behaviors on the child, the family, and society is addressed. Suggestive action plans to curb this societal ill are presented.

75 FR 56994 - Internet Protocol Version 6 (IPv6) Workshop: The Impact of the Uptake and Deployment of IPv6...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

...The National Telecommunications and Information Administration (NTIA), on behalf of the U.S. Department of Commerce (Department), will hold a workshop on September 28, 2010, on the importance of the adoption and deployment of Internet Protocol version six (IPv6) addresses for industry, the U.S. Government, and the Internet economy.

Virtual Environment TBI Screen (VETS)

DTIC Science & Technology

2014-10-01

balance challenges performed on a modified Wii Balance Board . Implementation of this device will enhance current approaches in TBI and mild TBI (i.e...TBI) screen (VETS) device in measuring standing balance . This system consists of software, a Wii balance board , and a large screen television that...Validate Wii ™ Balance Board relative to NeuroCom forceplate ! Running Wii Balance Board validation protocol. ! Milestone Achieved:

Florida specific NTCIP MIB development for actuated signal controller (ASC), closed-circuit television (CCTV), and center-to-center (C2C) communications with SunGuideSM software and ITS device test procedure development : technical report documentation pa

DOT National Transportation Integrated Search

2009-06-30

The project has been focused on National Transportation Communications for ITS Protocol : (NTCIP) research and testing across the entire life cycle of traffic operations, ITS, and statewide : communications deployments. This life cycle includes desig...

Low-dose X-ray computed tomography image reconstruction with a combined low-mAs and sparse-view protocol.

PubMed

Gao, Yang; Bian, Zhaoying; Huang, Jing; Zhang, Yunwan; Niu, Shanzhou; Feng, Qianjin; Chen, Wufan; Liang, Zhengrong; Ma, Jianhua

2014-06-16

To realize low-dose imaging in X-ray computed tomography (CT) examination, lowering milliampere-seconds (low-mAs) or reducing the required number of projection views (sparse-view) per rotation around the body has been widely studied as an easy and effective approach. In this study, we are focusing on low-dose CT image reconstruction from the sinograms acquired with a combined low-mAs and sparse-view protocol and propose a two-step image reconstruction strategy. Specifically, to suppress significant statistical noise in the noisy and insufficient sinograms, an adaptive sinogram restoration (ASR) method is first proposed with consideration of the statistical property of sinogram data, and then to further acquire a high-quality image, a total variation based projection onto convex sets (TV-POCS) method is adopted with a slight modification. For simplicity, the present reconstruction strategy was termed as "ASR-TV-POCS." To evaluate the present ASR-TV-POCS method, both qualitative and quantitative studies were performed on a physical phantom. Experimental results have demonstrated that the present ASR-TV-POCS method can achieve promising gains over other existing methods in terms of the noise reduction, contrast-to-noise ratio, and edge detail preservation.

Study of intelligent building system based on the internet of things

NASA Astrophysics Data System (ADS)

Wan, Liyong; Xu, Renbo

2017-03-01

In accordance with the problem such as isolated subsystems, weak system linkage and expansibility of the bus type buildings management system, this paper based on the modern intelligent buildings has studied some related technologies of the intelligent buildings and internet of things, and designed system architecture of the intelligent buildings based on the Internet of Things. Meanwhile, this paper has also analyzed wireless networking modes, wireless communication protocol and wireless routing protocol of the intelligent buildings based on the Internet of Things.

Entanglement percolation on a quantum internet with scale-free and clustering characters

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

Wu Liang; Zhu Shiqun

The applicability of entanglement percolation protocol to real Internet structure is investigated. If the current Internet can be used directly in the quantum regime, the protocol can provide a way to establish long-distance entanglement when the links are pure nonmaximally entangled states. This applicability is primarily due to the combination of scale-free degree distribution and a high level of clustering, both of which are widely observed in many natural and artificial networks including the current Internet. It suggests that the topology of real Internet may play an important role in entanglement establishment.

Entanglement percolation on a quantum internet with scale-free and clustering characters

NASA Astrophysics Data System (ADS)

Wu, Liang; Zhu, Shiqun

2011-11-01

The applicability of entanglement percolation protocol to real Internet structure is investigated. If the current Internet can be used directly in the quantum regime, the protocol can provide a way to establish long-distance entanglement when the links are pure nonmaximally entangled states. This applicability is primarily due to the combination of scale-free degree distribution and a high level of clustering, both of which are widely observed in many natural and artificial networks including the current Internet. It suggests that the topology of real Internet may play an important role in entanglement establishment.

Experience with Delay-Tolerant Networking from Orbit

NASA Technical Reports Server (NTRS)

Ivancic, W.; Eddy, W. M.; Stewart, D.; Wood, L.; Northam, J.; Jackson, C.

2010-01-01

We describe the first use from space of the Bundle Protocol for Delay-Tolerant Networking (DTN) and lessons learned from experiments made and experience gained with this protocol. The Disaster Monitoring Constellation (DMC), constructed by Surrey Satellite Technology Ltd (SSTL), is a multiple-satellite Earth-imaging low-Earth-orbit sensor network in which recorded image swaths are stored onboard each satellite and later downloaded from the satellite payloads to a ground station. Store-and-forward of images with capture and later download gives each satellite the characteristics of a node in a disruption-tolerant network. Originally developed for the Interplanetary Internet, DTNs are now under investigation in an Internet Research Task Force (IRTF) DTN research group (RG), which has developed a bundle architecture and protocol. The DMC is technically advanced in its adoption of the Internet Protocol (IP) for its imaging payloads and for satellite command and control, based around reuse of commercial networking and link protocols. These satellites use of IP has enabled earlier experiments with the Cisco router in Low Earth Orbit (CLEO) onboard the constellation s UK-DMC satellite. Earth images are downloaded from the satellites using a custom IP-based high-speed transfer protocol developed by SSTL, Saratoga, which tolerates unusual link environments. Saratoga has been documented in the Internet Engineering Task Force (IETF) for wider adoption. We experiment with the use of DTNRG bundle concepts onboard the UK-DMC satellite, by examining how Saratoga can be used as a DTN convergence layer to carry the DTNRG Bundle Protocol, so that sensor images can be delivered to ground stations and beyond as bundles. Our practical experience with the first successful use of the DTNRG Bundle Protocol in a space environment gives us insights into the design of the Bundle Protocol and enables us to identify issues that must be addressed before wider deployment of the Bundle Protocol. Published in 2010 by John Wiley & Sons, Ltd. KEY WORDS: Internet; UK-DMC; satellite; Delay-Tolerant Networking (DTN); Bundle Protocol

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 6. 3439.701 Section 3439.701 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

A Mechanism for Reliable Mobility Management for Internet of Things Using CoAP

PubMed Central

Chun, Seung-Man; Park, Jong-Tae

2017-01-01

Under unreliable constrained wireless networks for Internet of Things (IoT) environments, the loss of the signaling message may frequently occur. Mobile Internet Protocol version 6 (MIPv6) and its variants do not consider this situation. Consequently, as a constrained device moves around different wireless networks, its Internet Protocol (IP) connectivity may be frequently disrupted and power can be drained rapidly. This can result in the loss of important sensing data or a large delay for time-critical IoT services such as healthcare monitoring and disaster management. This paper presents a reliable mobility management mechanism in Internet of Things environments with lossy low-power constrained device and network characteristics. The idea is to use the Internet Engineering Task Force (IETF) Constrained Application Protocol (CoAP) retransmission mechanism to achieve both reliability and simplicity for reliable IoT mobility management. Detailed architecture, algorithms, and message extensions for reliable mobility management are presented. Finally, performance is evaluated using both mathematical analysis and simulation. PMID:28085109

A Mechanism for Reliable Mobility Management for Internet of Things Using CoAP.

PubMed

Chun, Seung-Man; Park, Jong-Tae

2017-01-12

Under unreliable constrained wireless networks for Internet of Things (IoT) environments, the loss of the signaling message may frequently occur. Mobile Internet Protocol version 6 (MIPv6) and its variants do not consider this situation. Consequently, as a constrained device moves around different wireless networks, its Internet Protocol (IP) connectivity may be frequently disrupted and power can be drained rapidly. This can result in the loss of important sensing data or a large delay for time-critical IoT services such as healthcare monitoring and disaster management. This paper presents a reliable mobility management mechanism in Internet of Things environments with lossy low-power constrained device and network characteristics. The idea is to use the Internet Engineering Task Force (IETF) Constrained Application Protocol (CoAP) retransmission mechanism to achieve both reliability and simplicity for reliable IoT mobility management. Detailed architecture, algorithms, and message extensions for reliable mobility management are presented. Finally, performance is evaluated using both mathematical analysis and simulation.

A cross-sectional analysis of video games and attention deficit hyperactivity disorder symptoms in adolescents

PubMed Central

Chan, Philip A; Rabinowitz, Terry

2006-01-01

Background Excessive use of the Internet has been associated with attention deficit hyperactivity disorder (ADHD), but the relationship between video games and ADHD symptoms in adolescents is unknown. Method A survey of adolescents and parents (n = 72 adolescents, 72 parents) was performed assessing daily time spent on the Internet, television, console video games, and Internet video games, and their association with academic and social functioning. Subjects were high school students in the ninth and tenth grade. Students were administered a modified Young's Internet Addiction Scale (YIAS) and asked questions about exercise, grades, work, and school detentions. Parents were asked to complete the Conners' Parent Rating Scale (CPRS) and answer questions regarding medical/psychiatric conditions in their child. Results There was a significant association between time spent playing games for more than one hour a day and YIAS (p < 0.001), overall grade point average (p ≤ 0.019), and the "Inattention" and "ADHD" components of the CPRS (p ≤ 0.001 and p ≤ 0.020, respectively). No significant association was found between body mass index (BMI), exercise, number of detentions, or the "Oppositional" and "Hyperactivity" components of CPRS and video game use. Conclusion Adolescents who play more than one hour of console or Internet video games may have more or more intense symptoms of ADHD or inattention than those who do not. Given the possible negative effects these conditions may have on scholastic performance, the added consequences of more time spent on video games may also place these individuals at increased risk for problems in school. PMID:17059614

A cross-sectional analysis of video games and attention deficit hyperactivity disorder symptoms in adolescents.

PubMed

Chan, Philip A; Rabinowitz, Terry

2006-10-24

Excessive use of the Internet has been associated with attention deficit hyperactivity disorder (ADHD), but the relationship between video games and ADHD symptoms in adolescents is unknown. A survey of adolescents and parents (n = 72 adolescents, 72 parents) was performed assessing daily time spent on the Internet, television, console video games, and Internet video games, and their association with academic and social functioning. Subjects were high school students in the ninth and tenth grade. Students were administered a modified Young's Internet Addiction Scale (YIAS) and asked questions about exercise, grades, work, and school detentions. Parents were asked to complete the Conners' Parent Rating Scale (CPRS) and answer questions regarding medical/psychiatric conditions in their child. There was a significant association between time spent playing games for more than one hour a day and YIAS (p < 0.001), overall grade point average (p < or = 0.019), and the "Inattention" and "ADHD" components of the CPRS (p < or = 0.001 and p < or = 0.020, respectively). No significant association was found between body mass index (BMI), exercise, number of detentions, or the "Oppositional" and "Hyperactivity" components of CPRS and video game use. Adolescents who play more than one hour of console or Internet video games may have more or more intense symptoms of ADHD or inattention than those who do not. Given the possible negative effects these conditions may have on scholastic performance, the added consequences of more time spent on video games may also place these individuals at increased risk for problems in school.

Technology Use and Sleep Quality in Preadolescence and Adolescence

PubMed Central

Bruni, Oliviero; Sette, Stefania; Fontanesi, Lilybeth; Baiocco, Roberto; Laghi, Fiorenzo; Baumgartner, Emma

2015-01-01

Study Objectives: The purpose of this study was to analyze differences between preadolescents and adolescents on the use of technology and to test the contribution of using Internet and mobile phone, and circadian preference on sleep quality. Methods: We recruited a sample of 850 (364 males) preadolescents and adolescents. Self-report questionnaires about sleep schedule, sleep wake behavior problems, circadian preferences, and the use of technology (e.g., Internet and mobile phone) were administered. Students were asked to fill out the School Sleep Habits Survey, a self-report questionnaire on the use of technology, the Mobile Phone Involvement Questionnaire (MPIQ), and the Shorter Promis Questionnaire (SPQ). Results: Adolescents reported more sleep problems, a tendency toward eveningness, and an increase of Internet and phone activities, as well as social network activities, while preadolescents were more involved in gaming console and television viewing. The regression analysis performed separately in the two age groups showed that sleep quality was affected by the circadian preference (eveningness) in both groups. Adolescents' bad sleep quality was consistently associated with the mobile phone use and number of devices in the bedroom, while in preadolescents, with Internet use and turning-off time. Conclusions: The evening circadian preference, mobile phone and Internet use, numbers of other activities after 21:00, late turning off time, and number of devices in the bedroom have different negative influence on sleep quality in preadolescents and adolescents. Citation: Bruni O, Sette S, Fontanesi L, Baiocco R, Laghi F, Baumgartner E. Technology use and sleep quality in preadolescence and adolescence. J Clin Sleep Med 2015;11(12):1433–1441. PMID:26235161

Security Analysis of DTN Architecture and Bundle Protocol Specification for Space-Based Networks

NASA Technical Reports Server (NTRS)

Ivancic, William D.

2009-01-01

A Delay-Tolerant Network (DTN) Architecture (Request for Comment, RFC-4838) and Bundle Protocol Specification, RFC-5050, have been proposed for space and terrestrial networks. Additional security specifications have been provided via the Bundle Security Specification (currently a work in progress as an Internet Research Task Force internet-draft) and, for link-layer protocols applicable to Space networks, the Licklider Transport Protocol Security Extensions. This document provides a security analysis of the current DTN RFCs and proposed security related internet drafts with a focus on space-based communication networks, which is a rather restricted subset of DTN networks. Note, the original focus and motivation of DTN work was for the Interplanetary Internet . This document does not address general store-and-forward network overlays, just the current work being done by the Internet Research Task Force (IRTF) and the Consultative Committee for Space Data Systems (CCSDS) Space Internetworking Services Area (SIS) - DTN working group under the DTN and Bundle umbrellas. However, much of the analysis is relevant to general store-and-forward overlays.

Internet Cruising with the Internet Hunt.

ERIC Educational Resources Information Center

Gates, Rick

1993-01-01

Describes the Internet Hunt, a game designed to challenge and inform librarians about information sources available on the Internet. The use of telnet, and FTP (File Transfer Protocol) are described, and the results of the first Internet Hunt are provided. (EA)

Food advertising to children and its effects on diet: review of recent prevalence and impact data.

PubMed

Boyland, Emma Jane; Whalen, Rosa

2015-08-01

In the context of a global obesity epidemic that has led to an unprecedented burden of non-communicable disease, the role of food and beverage marketing to children has been scrutinised in numerous studies. This article discusses the broader concept of an obesity-promoting food environment, before reviewing key, recent (last 5 yr) international research findings with regard to both the prevalence and effects of food and beverage advertising on children's intake. Evidence relating to the two main avenues of food marketing exposure, television, and the Internet, is explored and consideration is given to the differences in consumer experience of these types of promotion. Despite methodological differences and the varying population samples studied, the outcomes are broadly consistent - food advertising is prevalent, it promotes largely energy dense, nutrient poor foods, and even short-term exposure results in children increasing their food consumption. Policymakers are implored to drive forward meaningful changes in the food environment to support healthier choices and reduce the incidence of obesity and related diseases. This article aims at providing an overview of recent developments in this field. After limiting the search to the last five full years 2009-2014, we searched the following databases: Web of Knowledge and PubMed (keyword search terms used: television, Internet, new media, food advertising, food marketing, children, food intake, energy intake, consumption, and combinations of these terms). In addition we used the references from the articles obtained by this method to check for additional relevant material. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

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...

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.

Implementation and Evaluation of Four Interoperable Open Standards for the Internet of Things.

PubMed

Jazayeri, Mohammad Ali; Liang, Steve H L; Huang, Chih-Yuan

2015-09-22

Recently, researchers are focusing on a new use of the Internet called the Internet of Things (IoT), in which enabled electronic devices can be remotely accessed over the Internet. As the realization of IoT concept is still in its early stages, manufacturers of Internet-connected devices and IoT web service providers are defining their proprietary protocols based on their targeted applications. Consequently, IoT becomes heterogeneous in terms of hardware capabilities and communication protocols. Addressing these heterogeneities by following open standards is a necessary step to communicate with various IoT devices. In this research, we assess the feasibility of applying existing open standards on resource-constrained IoT devices. The standard protocols developed in this research are OGC PUCK over Bluetooth, TinySOS, SOS over CoAP, and OGC SensorThings API. We believe that by hosting open standard protocols on IoT devices, not only do the devices become self-describable, self-contained, and interoperable, but innovative applications can also be easily developed with standardized interfaces. In addition, we use memory consumption, request message size, response message size, and response latency to benchmark the efficiency of the implemented protocols. In all, this research presents and evaluates standard-based solutions to better understand the feasibility of applying existing standards to the IoT vision.

Brief Report: Use of Interactive Television in Identifying Autism in Young Children--Methodology and Preliminary Data

ERIC Educational Resources Information Center

Reese, R. Matthew; Jamison, T. Rene; Braun, Matt; Wendland, Maura; Black, William; Hadorn, Megan; Nelson, Eve-Lynn; Prather, Carole

2015-01-01

Children living in rural and underserved areas experience decreased access to health care services and are often diagnosed with autism at a later age compared to those living in urban or suburban areas. This study examines the utility and validity of an ASD assessment protocol conducted via video conferencing (VC). Participants (n = 17) included…

Prospective Study of Sedentary Behavior, Risk of Depression, and Cognitive Impairment

PubMed Central

Hamer, Mark; Stamatakis, Emmanuel

2014-01-01

Introduction Modern day lifestyles are characterized by large amounts of prolonged sedentary activities, which may pose a risk to health in its own right although little is known about the effects on mental health. We examined the association between several types of common sedentary behaviors (TV viewing, internet use, reading), and different aspects of mental health. Methods We conducted a two year follow-up of 6359 (aged 64.9 ± 9.1 yrs) men and women from the English Longitudinal Study of Ageing, a cohort of community dwelling older adults. Self-reported TV viewing time, reading, and use of the internet was assessed at baseline. Mental health was assessed using the 8-item Centre of Epidemiological Studies Depression (CES-D) scale to measure depressive symptoms, and neuropsychological tests of memory and verbal fluency to assess cognitive function. Results At baseline TV viewing time (≥6hrs/d versus <2 hrs/d) was associated with higher depressive symptoms (coefficient = 0.49, 95% CI, 0.63 – 0.35) and poorer global cognitive function (−1.16, −1.00 – −1.31). Conversely, participants using the internet reported lower depressive symptoms (−0.58, −0.50 – −0.66) and higher global cognitive function (1.27, 1.37 – 1.18). There was no association between any sedentary behaviors at baseline and change in mental health measures over follow-up, suggesting that the difference in scores persisted but did not increase over time. Conclusions Some, but not all sedentary behaviors are linked to adverse mental health. It is likely that these associations are being driven by the contrasting environmental and social contexts in which they occur. PMID:24121248

Developing Ubiquitous Sensor Network Platform Using Internet of Things: Application in Precision Agriculture.

PubMed

Ferrández-Pastor, Francisco Javier; García-Chamizo, Juan Manuel; Nieto-Hidalgo, Mario; Mora-Pascual, Jerónimo; Mora-Martínez, José

2016-07-22

The application of Information Technologies into Precision Agriculture methods has clear benefits. Precision Agriculture optimises production efficiency, increases quality, minimises environmental impact and reduces the use of resources (energy, water); however, there are different barriers that have delayed its wide development. Some of these main barriers are expensive equipment, the difficulty to operate and maintain and the standard for sensor networks are still under development. Nowadays, new technological development in embedded devices (hardware and communication protocols), the evolution of Internet technologies (Internet of Things) and ubiquitous computing (Ubiquitous Sensor Networks) allow developing less expensive systems, easier to control, install and maintain, using standard protocols with low-power consumption. This work develops and test a low-cost sensor/actuator network platform, based in Internet of Things, integrating machine-to-machine and human-machine-interface protocols. Edge computing uses this multi-protocol approach to develop control processes on Precision Agriculture scenarios. A greenhouse with hydroponic crop production was developed and tested using Ubiquitous Sensor Network monitoring and edge control on Internet of Things paradigm. The experimental results showed that the Internet technologies and Smart Object Communication Patterns can be combined to encourage development of Precision Agriculture. They demonstrated added benefits (cost, energy, smart developing, acceptance by agricultural specialists) when a project is launched.

Developing Ubiquitous Sensor Network Platform Using Internet of Things: Application in Precision Agriculture

PubMed Central

Ferrández-Pastor, Francisco Javier; García-Chamizo, Juan Manuel; Nieto-Hidalgo, Mario; Mora-Pascual, Jerónimo; Mora-Martínez, José

2016-01-01

The application of Information Technologies into Precision Agriculture methods has clear benefits. Precision Agriculture optimises production efficiency, increases quality, minimises environmental impact and reduces the use of resources (energy, water); however, there are different barriers that have delayed its wide development. Some of these main barriers are expensive equipment, the difficulty to operate and maintain and the standard for sensor networks are still under development. Nowadays, new technological development in embedded devices (hardware and communication protocols), the evolution of Internet technologies (Internet of Things) and ubiquitous computing (Ubiquitous Sensor Networks) allow developing less expensive systems, easier to control, install and maintain, using standard protocols with low-power consumption. This work develops and test a low-cost sensor/actuator network platform, based in Internet of Things, integrating machine-to-machine and human-machine-interface protocols. Edge computing uses this multi-protocol approach to develop control processes on Precision Agriculture scenarios. A greenhouse with hydroponic crop production was developed and tested using Ubiquitous Sensor Network monitoring and edge control on Internet of Things paradigm. The experimental results showed that the Internet technologies and Smart Object Communication Patterns can be combined to encourage development of Precision Agriculture. They demonstrated added benefits (cost, energy, smart developing, acceptance by agricultural specialists) when a project is launched. PMID:27455265

AIRTV: Broadband Direct to Aircraft

NASA Astrophysics Data System (ADS)

Sorbello, R.; Stone, R.; Bennett, S. B.; Bertenyi, E.

2002-01-01

Airlines have been continuously upgrading their wide-body, long-haul aircraft with IFE (in-flight entertainment) systems that can support from 12 to 24 channels of video entertainment as well as provide the infrastructure to enable in-seat delivery of email and internet services. This is a direct consequence of increased passenger demands for improved in-flight services along with the expectations that broadband delivery systems capable of providing live entertainment (news, sports, financial information, etc.) and high speed data delivery will soon be available. The recent events of Sept. 11 have slowed the airline's upgrade of their IFE systems, but have also highlighted the compelling need for broadband aeronautical delivery systems to include operational and safety information. Despite the impact of these events, it is estimated that by 2005 more than 3000 long haul aircraft (servicing approximately 1 billion passengers annually) will be fully equipped with modern IFE systems. Current aircraft data delivery systems, which use either Inmarsat or NATS, are lacking in bandwidth and consequently are unsuitable to satisfy passenger demands for broadband email/internet services or the airlines' burgeoning data requirements. Present live video delivery services are limited to regional coverage and are not readily expandable to global or multiregional service. Faced with a compelling market demand for high data transport to aircraft, AirTV has been developing a broadband delivery system that will meet both passengers' and airlines' needs. AirTV is a global content delivery system designed to provide a range of video programming and data services to commercial airlines. When AirTV is operational in 2004, it will provide a broadband connection directly to the aircraft, delivering live video entertainment, internet/email service and essential operational and safety data. The system has been designed to provide seamless global service to all airline routes except for those over the poles. The system consists of a constellation of 4 geostationary satellites covering the earth and delivering its signals to the aircraft at S band (2.52 -2.67 GHz). The S-band spectrum is ideal for this application since it is allocated on a primary basis by the ITU for global broadcast service. The AirTV service is expected to begin in 2004 and should be unencumbered by adjacent satellite interference due to near completion of the ITU coordination process. Each satellite will deliver four 20 Mbps QPSK data streams consisting of multiplexed compressed digital video channels and IP data over the full global beam coverage. The 80 Mbps capacity of each satellite will provide approximately 60 video channels while still allocating 40 Mbits to data services. The combined constellation capacity of 320 Mbits will significantly exceed the capacity of any similar existing or currently planned global satellite system. In addition, the simplicity of the 4-satellite approach is the most cost effective means to deliver high bandwidth globally. Return links, which are required for internet service, will be provided through the existing Inmarsat Aero-H system already onboard virtually all long haul aircraft and will provide return data rates from the aircraft as high as 432 kbps. integrated receiver/decoder (IRD) assembly. The phased array antenna, a key technology element, is being developed by AirTV's strategic partner, CMC Electronics. This antenna is a scaled version of CMC's Inmarsat Aero H antenna and is capable of scanning to 5 degrees above the horizon. Wide angle scanning up to 85 degrees from zenith is necessary for aircraft traversing the northernmost latitudes on transoceanic routes. AirTV has designed both the satellite coverage and aircraft antenna performance to ensure that high signal quality is maintained along all non-polar airline routes. AirTV will be the future of aeronautical broadband delivery. It has been designed specifically for global services and uses the ideal spectrum for this application. It will revolutionize the delivery of content to aircraft. This paper will describe the AirTV system and highlight its advanced service capabilities.

Treatment Considerations in Internet and Video Game Addiction: A Qualitative Discussion.

PubMed

Greenfield, David N

2018-04-01

Internet and video game addiction has been a steadily developing consequence of modern living. Behavioral and process addictions and particularly Internet and video game addiction require specialized treatment protocols and techniques. Recent advances in addiction medicine have improved our understanding of the neurobiology of substance and behavioral addictions. Novel research has expanded the ways we understand and apply well-established addiction treatments as well as newer therapies specific to Internet and video game addiction. This article reviews the etiology, psychology, and neurobiology of Internet and video game addiction and presents treatment strategies and protocols for addressing this growing problem. Copyright © 2017 Elsevier Inc. All rights reserved.

The Augmented Cognitive Mediation Model: Examining Antecedents of Factual and Structural Breast Cancer Knowledge Among Singaporean Women.

PubMed

Lee, Edmund W J; Shin, Mincheol; Kawaja, Ariffin; Ho, Shirley S

2016-05-01

As knowledge acquisition is an important component of health communication research, this study examines factors associated with Singaporean women's breast cancer knowledge using an augmented cognitive mediation model. We conducted a nationally representative study that surveyed 802 women between the ages of 30 and 70 using random-digit dialing. The results supported the augmented cognitive mediation model, which proposes the inclusion of risk perception as a motivator of health information seeking and structural knowledge as an additional knowledge dimension. There was adequate support for the hypothesized paths in the model. Risk perception was positively associated with attention to newspaper, television, Internet, and interpersonal communication. Attention to the three media channels was associated with interpersonal communication, but only newspaper and television attention were associated with elaboration. Interpersonal communication was positively associated with structural knowledge, whereas elaboration was associated with both factual and structural knowledge. Differential indirect effects between media attention and knowledge dimensions via interpersonal communication and elaboration were found. Theoretical and practical implications are discussed.

[A security protocol for the exchange of personal medical data via Internet: monitoring treatment and drug effects].

PubMed

Viviani, R; Fischer, J; Spitzer, M; Freudenmann, R W

2004-04-01

We present a security protocol for the exchange of medical data via the Internet, based on the type/domain model. We discuss two applications of the protocol: in a system for the exchange of data for quality assurance, and in an on-line database of adverse reactions to drug use. We state that a type/domain security protocol can successfully comply with the complex requirements for data privacy and accessibility typical of such applications.

How To Cover NASA's Chandra X-ray Observatory

NASA Astrophysics Data System (ADS)

1999-07-01

NASA's newest space telescope, the Chandra X-ray Observatory, is scheduled for launch not earlier than July 20, 1999, aboard Space Shuttle mission STS-93. The world's most powerful X-ray observatory, Chandra will join the Hubble Space Telescope and NASA's other great observatories in an unprecedented study of our universe. With its capability to "see" an otherwise invisible but violent, vibrant and ever-changing universe, Chandra will provide insights into the universe's structure and evolution. The following information is designed to assist news media representatives cover launch and activation of the Chandra X-ray Observatory. Covering from the Chandra Control Center NASA will establish a news center at the Chandra X-ray Observatory Operations Control Center in Cambridge, Mass., during the critical period of launch and early activation. The news center will be open from approximately two days prior to launch until the observatory is established in its operating orbit approximately 11 days after launch. The telephone numbers for the news center are: (617) 496-4454 (617) 496-4462 (617) 496-4484 The news center will be staffed around the clock during the Shuttle mission by media relations officers knowledgeable about the Chandra mission and its status. Media covering from the news center will be provided work space and have opportunities for face-to-face interviews with Chandra management, control team members and Chandra scientists. They will be able to participate in daily Chandra status briefings and have access to a special control room viewing area. Additionally, media covering from Cambridge will receive periodic status reports on Chandra and the STS-93 mission, and will be able to participate in interactive televised briefings on the STS-93 mission originating from other NASA centers. While advance accreditation is not required, media interested in covering Chandra from the Operations Control Center should contact Dave Drachlis by telephone at (256) 544-0031 in advance of the mission to make arrangements for special support, such as telephone service, and uplink or remote truck parking. Covering from the Kennedy Space Center The Kennedy Space Center, Fla., news center is primarily responsible for disseminating information about the Shuttle countdown and launch. However, media relations officers knowledgeable about Chandra will be present at the Kennedy news center through launch. Additionally, some members of the Chandra management and science team will be at the Kennedy Space Center and available for interviews through launch. Media interested in covering the Chandra launch from the Kennedy Space Center should contact its Public Affairs Office at (407) 867-2468. Prior accreditation is required. Covering from the Johnson Space Center The Johnson Space Center, Houston, Texas, news center has responsibility for disseminating information about STS-93 flight operations. Media interested in covering the mission from the Johnson Space Center should contact its Public Affairs Office at (281) 483-5111. Prior accreditation is required. Status Reports During the STS-93 Space Shuttle mission to launch Chandra, NASA will issue twice-daily status reports from the Chandra Operations Control Center in Cambridge, Mass. Following the Shuttle mission, through Chandra's on-orbit checkout period, reports will be issued weekly. These reports are available via the Internet at: http://chandra.msfc.nasa.gov Press Briefings During the Space Shuttle mission to launch the observatory, NASA will conduct daily press briefings on the status of the observatory. These briefings will be conducted at the Chandra Operations Control Center in Cambridge, Mass. Media briefings will be broadcast on NASA Television (see below). Media without access to NASA Television may monitor the briefings by calling (256) 544-5300 and asking to be connected to the NASA Television audio feed. A briefing schedule will be released before launch and updated as appropriate during the mission. NASA Television The launch and early activation of the Chandra X-ray Observatory will be carried live on NASA Television, available through the GE2 satellite system, which is located on Transponder 9C, at 85 degrees west longitude, frequency 3880.0 MHz, audio 6.8 MHz. Around-the-clock, up-to-the minute commentary, television and daily briefings on Chandra's status will originate from the Chandra Operations Control Center in Cambridge, Mass., during Shuttle Mission STS-93. Internet Information Up-to-date, comprehensive information on the Chandra X-ray Observatory is available to news media on the Internet at: http://chandra.harvard.edu The latest status reports, news releases, photos, fact sheets and background archives, as well as links to other Chandra-related sites, are available at this address. Live Shots - Television Back-hauls Television station news departments may conduct live, or live-to-tape interviews via the NASA satellite with Chandra program managers, scientists and control team members prior to, during, and following the launch of Chandra. For additional information or to arrange interviews, broadcasters may contact Dave Drachlis at (256) 544-0031. Interviews Members of the Chandra development, operations, and science teams are available to the news media for interviews upon request. NASA TV on the web

Race, Ethnicity, Language, Social Class, and Health Communication Inequalities: A Nationally-Representative Cross-Sectional Study

PubMed Central

Viswanath, Kasisomayajula; Ackerson, Leland K.

2011-01-01

Background While mass media communications can be an important source of health information, there are substantial social disparities in health knowledge that may be related to media use. The purpose of this study is to investigate how the use of cancer-related health communications is patterned by race, ethnicity, language, and social class. Methodology/Principal Findings In a nationally-representative cross-sectional telephone survey, 5,187 U.S. adults provided information about demographic characteristics, cancer information seeking, and attention to and trust in health information from television, radio, newspaper, magazines, and the Internet. Cancer information seeking was lowest among Spanish-speaking Hispanics (odds ratio: 0.42; 95% confidence interval: 0.28–0.63) compared to non-Hispanic whites. Spanish-speaking Hispanics were more likely than non-Hispanic whites to pay attention to (odds ratio: 3.10; 95% confidence interval: 2.07–4.66) and trust (odds ratio: 2.61; 95% confidence interval: 1.53–4.47) health messages from the radio. Non-Hispanic blacks were more likely than non-Hispanic whites to pay attention to (odds ratio: 2.39; 95% confidence interval: 1.88–3.04) and trust (odds ratio: 2.16; 95% confidence interval: 1.61–2.90) health messages on television. Those who were college graduates tended to pay more attention to health information from newspapers (odds ratio: 1.98; 95% confidence interval: 1.42–2.75), magazines (odds ratio: 1.86; 95% confidence interval: 1.32–2.60), and the Internet (odds ratio: 4.74; 95% confidence interval: 2.70–8.31) and had less trust in cancer-related health information from television (odds ratio: 0.44; 95% confidence interval: 0.32–0.62) and radio (odds ratio: 0.54; 95% confidence interval: 0.34–0.86) compared to those who were not high school graduates. Conclusions/Significance Health media use is patterned by race, ethnicity, language and social class. Providing greater access to and enhancing the quality of health media by taking into account factors associated with social determinants may contribute to addressing social disparities in health. PMID:21267450

47 CFR Alphabetical Index - Part 74

Code of Federal Regulations, 2014 CFR

2014-10-01

... FM Broadcast Booster Stations FM translator and booster station information available on the Internet..., Directional (Aural STL/Relays) 74.536 Antenna location— LPTV/TV Translator 74.737 FM Translators/Boosters 74....902 FM Translators/Boosters 74.1202 Authorization of equipment— Aural Auxiliary 74.550 Remote Pickup...

47 CFR Alphabetical Index - Part 74

Code of Federal Regulations, 2013 CFR

2013-10-01

... FM Broadcast Booster Stations FM translator and booster station information available on the Internet..., Directional (Aural STL/Relays) 74.536 Antenna location— LPTV/TV Translator 74.737 FM Translators/Boosters 74....902 FM Translators/Boosters 74.1202 Authorization of equipment— Aural Auxiliary 74.550 Remote Pickup...

47 CFR Alphabetical Index - Part 74

Code of Federal Regulations, 2012 CFR

2012-10-01

... FM Broadcast Booster Stations FM translator and booster station information available on the Internet..., Directional (Aural STL/Relays) 74.536 Antenna location— LPTV/TV Translator 74.737 FM Translators/Boosters 74....902 FM Translators/Boosters 74.1202 Authorization of equipment— Aural Auxiliary 74.550 Remote Pickup...

Totally Connected Healthcare with TV White Spaces.

PubMed

Katzis, Konstantinos; Jones, Richard W; Despotou, Georgios

2017-01-01

Recent technological advances in electronics, wireless communications and low cost medical sensors generated a plethora of Wearable Medical Devices (WMDs), which are capable of generating considerably large amounts of new, unstructured real-time data. This contribution outlines how this data can be propagated to a healthcare system through the internet, using long distance Radio Access Networks (RANs) and proposes a novel communication system architecture employing White Space Devices (WSD) to provide seamless connectivity to its users. Initial findings indicate that the proposed communication system can facilitate broadband services over a large geographical area taking advantage of the freely available TV White Spaces (TVWS).

The effects of media on sleep.

PubMed

Van den Bulck, Jan

2010-12-01

The media are an important part of young people's lives, but television, computer games, Internet use, cellular phone use, and even book reading threaten healthy sleep. Adults do not fully comprehend the ways in which young people use various media. Media use is a type of behavior that may displace sleep time or shorten it. Media content may lead to overexcitement or cause recurring nightmares. The cellular telephone is a particular threat. Parents may also use media excessively, establishing an unhealthy environment that may lead to sleep dysfunction in children and adolescents. Therefore, anticipatory guidance for healthy behavioral changes should be focused on the family.

[Media and children's well-being].

PubMed

Paavonen, E Juulia; Roine, Mira; Korhonen, Piia; Valkonen, Satu; Pennonen, Marjo; Partanen, Jukka; Lahikainen, Anja Riitta

2011-01-01

Watching television, video and computer games, and internet constitute a significant part of children's leisure time. High media exposure, however, increases the risk of psychosocial symptoms in children, such as aggressions, difficulties of behavioral regulation and concentration. In particular, media violence is thought to be harmful for children's well-being. Although the risks associated with media exposure may at least partly reflect the accumulation of social risk factors, they also seem to have an independent role as a factor increasing the symptoms. It is likely that the adverse effects of media can be lessened by providing guidance for parents.

Intranets: Just Another Bandwagon?

ERIC Educational Resources Information Center

Lynch, Gary

1997-01-01

Discusses intranets--the deployment and use of Internet technologies such as the World Wide Web, electronic mail, and Transmission Control Protocol/Internet Protocol (TCP/IP) on a closed network. Considers the "hype," benefits, standards, implementation, and problems of intranets, and concludes that while intranets can be beneficial,…

A report on FY06 IPv6 deployment activities and issues at Sandia National Laboratories.

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

Tolendino, Lawrence F.; Eldridge, John M.; Hu, Tan Chang

2006-06-01

Internet Protocol version 4 (IPv4) has been a mainstay of the both the Internet and corporate networks for delivering network packets to the desired destination. However, rapid proliferation of network appliances, evolution of corporate networks, and the expanding Internet has begun to stress the limitations of the protocol. Internet Protocol version 6 (IPv6) is the replacement protocol that overcomes the constraints of IPv4. IPv6 deployment in government network backbones has been mandated to occur by 2008. This paper explores the readiness of the Sandia National Laboratories' network backbone to support IPv6, the issues that must be addressed before a deploymentmore » begins, and recommends the next steps to take to comply with government mandates. The paper describes a joint, work effort of the Sandia National Laboratories ASC WAN project team and members of the System Analysis & Trouble Resolution and Network System Design & Implementation Departments.« less

Reaching rural women: breast cancer prevention information seeking behaviors and interest in Internet, cell phone, and text use.

PubMed

Kratzke, Cynthia; Wilson, Susan; Vilchis, Hugo

2013-02-01

The purpose of this study was to examine the breast cancer prevention information seeking behaviors among rural women, the prevalence of Internet, cell, and text use, and interest to receive breast cancer prevention information cell and text messages. While growing literature for breast cancer information sources supports the use of the Internet, little is known about breast cancer prevention information seeking behaviors among rural women and mobile technology. Using a cross-sectional study design, data were collected using a survey. McGuire's Input-Ouput Model was used as the framework. Self-reported data were obtained from a convenience sample of 157 women with a mean age of 60 (SD = 12.12) at a rural New Mexico imaging center. Common interpersonal information sources were doctors, nurses, and friends and common channel information sources were television, magazines, and Internet. Overall, 87% used cell phones, 20% had an interest to receive cell phone breast cancer prevention messages, 47% used text messaging, 36% had an interest to receive text breast cancer prevention messages, and 37% had an interest to receive mammogram reminder text messages. Bivariate analysis revealed significant differences between age, income, and race/ethnicity and use of cell phones or text messaging. There were no differences between age and receiving text messages or text mammogram reminders. Assessment of health information seeking behaviors is important for community health educators to target populations for program development. Future research may identify additional socio-cultural differences.

The Interplanetary Internet: A Communications Infrastructure for Mars Exploration

NASA Astrophysics Data System (ADS)

Burleigh, S.; Cerf, V.; Durst, R.; Fall, K.; Hooke, A.; Scott, K.; Weiss, H.

2002-01-01

A successful program of Mars Exploration will depend heavily on a robust and dependable space communications infrastructure that is well integrated with the terrestrial Internet. In the same way that the underpinnings of the Internet are the standardized "TCP/IP" suite of protocols, an "Interplanetary Internet" will need a similar set of capabilities that can support reliable communications across vast distances and highly stressed communications environments. For the past twenty years, the Consultative Committee for Space Data Systems (CCSDS) has been developing standardized long- haul space link communications techniques that are now in use by over two hundred missions within the international space community. New CCSDS developments, shortly to be infused into Mars missions, include a proximity link standard and a store-and- forward file transfer protocol. As part of its `Next Generation Internet' initiative, the U.S. Defense Advanced Projects Agency (DARPA) recently supported an architectural study of a future "InterPlaNetary Internet" (IPN). The IPN architecture assumes that in short-delay environments - such as on and around Mars - standard Internet technologies will be adapted to the locally harsh environment and deployed within surface vehicles and orbiting relays. A long-haul interplanetary backbone network that includes Deep Space Network (DSN) gateways into the terrestrial Internet will interconnect these distributed internets that are scattered across the Solar System. Just as TCP/IP unites the Earth's "network of networks" to become the Internet, a new suite of protocols known as "Bundling" will enable the IPN to become a "network of internets" to support true interplanetary dialog. An InterPlaNetary Internet Research Group has been established within the Internet community to coordinate this research and NASA has begun to support the further development of the IPN architecture and the Bundling protocols. A strategy is being developed whereby the current set of standard CCSDS data communications protocols can be incrementally evolved so that true InterPlaNetary Internet operations are feasible by the end of the decade. The strategy - which is already in progress via the deployment of Mars relay links - needs individual missions to each contribute increments of capability so that a standard communications infrastructure can rapidly accrete. This paper will describe the IPN architectural concepts, discuss the current set of standard data communications capabilities that exist to support Mars exploration and review the proposed new developments. We will also postulate that the concept is scalable and can grow to support future scenarios where human intelligence is widely distributed across the Solar System and day-to-day communications dialog among planets is routine. 1 2 3 4 5

Utilization of Internet Protocol-Based Voice Systems in Remote Payload Operations

NASA Technical Reports Server (NTRS)

Best, Susan; Nichols, Kelvin; Bradford, Robert

2003-01-01

This viewgraph presentation provides an overview of a proposed voice communication system for use in remote payload operations performed on the International Space Station. The system, Internet Voice Distribution System (IVoDS), would make use of existing Internet protocols, and offer a number of advantages over the system currently in use. Topics covered include: system description and operation, system software and hardware, system architecture, project status, and technology transfer applications.

Low-dose X-ray computed tomography image reconstruction with a combined low-mAs and sparse-view protocol

PubMed Central

Gao, Yang; Bian, Zhaoying; Huang, Jing; Zhang, Yunwan; Niu, Shanzhou; Feng, Qianjin; Chen, Wufan; Liang, Zhengrong; Ma, Jianhua

2014-01-01

To realize low-dose imaging in X-ray computed tomography (CT) examination, lowering milliampere-seconds (low-mAs) or reducing the required number of projection views (sparse-view) per rotation around the body has been widely studied as an easy and effective approach. In this study, we are focusing on low-dose CT image reconstruction from the sinograms acquired with a combined low-mAs and sparse-view protocol and propose a two-step image reconstruction strategy. Specifically, to suppress significant statistical noise in the noisy and insufficient sinograms, an adaptive sinogram restoration (ASR) method is first proposed with consideration of the statistical property of sinogram data, and then to further acquire a high-quality image, a total variation based projection onto convex sets (TV-POCS) method is adopted with a slight modification. For simplicity, the present reconstruction strategy was termed as “ASR-TV-POCS.” To evaluate the present ASR-TV-POCS method, both qualitative and quantitative studies were performed on a physical phantom. Experimental results have demonstrated that the present ASR-TV-POCS method can achieve promising gains over other existing methods in terms of the noise reduction, contrast-to-noise ratio, and edge detail preservation. PMID:24977611

Components of Effective Cognitive-Behavioral Therapy for Pediatric Headache: A Mixed Methods Approach

PubMed Central

Law, Emily F.; Beals-Erickson, Sarah E.; Fisher, Emma; Lang, Emily A.; Palermo, Tonya M.

2017-01-01

Internet-delivered treatment has the potential to expand access to evidence-based cognitive-behavioral therapy (CBT) for pediatric headache, and has demonstrated efficacy in small trials for some youth with headache. We used a mixed methods approach to identify effective components of CBT for this population. In Study 1, component profile analysis identified common interventions delivered in published RCTs of effective CBT protocols for pediatric headache delivered face-to-face or via the Internet. We identified a core set of three treatment components that were common across face-to-face and Internet protocols: 1) headache education, 2) relaxation training, and 3) cognitive interventions. Biofeedback was identified as an additional core treatment component delivered in face-to-face protocols only. In Study 2, we conducted qualitative interviews to describe the perspectives of youth with headache and their parents on successful components of an Internet CBT intervention. Eleven themes emerged from the qualitative data analysis, which broadly focused on patient experiences using the treatment components and suggestions for new treatment components. In the Discussion, these mixed methods findings are integrated to inform the adaptation of an Internet CBT protocol for youth with headache. PMID:29503787

Components of Effective Cognitive-Behavioral Therapy for Pediatric Headache: A Mixed Methods Approach.

PubMed

Law, Emily F; Beals-Erickson, Sarah E; Fisher, Emma; Lang, Emily A; Palermo, Tonya M

2017-01-01

Internet-delivered treatment has the potential to expand access to evidence-based cognitive-behavioral therapy (CBT) for pediatric headache, and has demonstrated efficacy in small trials for some youth with headache. We used a mixed methods approach to identify effective components of CBT for this population. In Study 1, component profile analysis identified common interventions delivered in published RCTs of effective CBT protocols for pediatric headache delivered face-to-face or via the Internet. We identified a core set of three treatment components that were common across face-to-face and Internet protocols: 1) headache education, 2) relaxation training, and 3) cognitive interventions. Biofeedback was identified as an additional core treatment component delivered in face-to-face protocols only. In Study 2, we conducted qualitative interviews to describe the perspectives of youth with headache and their parents on successful components of an Internet CBT intervention. Eleven themes emerged from the qualitative data analysis, which broadly focused on patient experiences using the treatment components and suggestions for new treatment components. In the Discussion, these mixed methods findings are integrated to inform the adaptation of an Internet CBT protocol for youth with headache.

Protocol Architecture Model Report

NASA Technical Reports Server (NTRS)

Dhas, Chris

2000-01-01

NASA's Glenn Research Center (GRC) defines and develops advanced technology for high priority national needs in communications technologies for application to aeronautics and space. GRC tasked Computer Networks and Software Inc. (CNS) to examine protocols and architectures for an In-Space Internet Node. CNS has developed a methodology for network reference models to support NASA's four mission areas: Earth Science, Space Science, Human Exploration and Development of Space (REDS), Aerospace Technology. This report applies the methodology to three space Internet-based communications scenarios for future missions. CNS has conceptualized, designed, and developed space Internet-based communications protocols and architectures for each of the independent scenarios. The scenarios are: Scenario 1: Unicast communications between a Low-Earth-Orbit (LEO) spacecraft inspace Internet node and a ground terminal Internet node via a Tracking and Data Rela Satellite (TDRS) transfer; Scenario 2: Unicast communications between a Low-Earth-Orbit (LEO) International Space Station and a ground terminal Internet node via a TDRS transfer; Scenario 3: Multicast Communications (or "Multicasting"), 1 Spacecraft to N Ground Receivers, N Ground Transmitters to 1 Ground Receiver via a Spacecraft.

An Educators' Guide to Information Access across the Internet.

ERIC Educational Resources Information Center

Hazari, Sunil

1994-01-01

A discussion of tools available for use of the Internet, particularly by college and university educators and students, offers information on use of various services, including electronic mailing list servers, data communications protocols for networking, inter-host connections, file transfer protocol, gopher software, bibliographic searching,…

47 CFR 79.4 - Closed captioning of video programming delivered using Internet protocol.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Closed captioning of video programming... (CONTINUED) BROADCAST RADIO SERVICES ACCESSIBILITY OF VIDEO PROGRAMMING Video Programming Owners, Providers, and Distributors § 79.4 Closed captioning of video programming delivered using Internet protocol. (a...

Internet for Library Media Specialists.

ERIC Educational Resources Information Center

Simpson, Carol Mann

This guide introduces the library media specialist to the Internet, its history and features, and provides information on specific uses of the Internet in school libraries and specific areas. Section 1, "What is the Internet?" introduces the reader to the Internet; electronic mail; telnet; file transfer protocol (FTP); wide area…

Implementation and Evaluation of Four Interoperable Open Standards for the Internet of Things

PubMed Central

Jazayeri, Mohammad Ali; Liang, Steve H. L.; Huang, Chih-Yuan

2015-01-01

Recently, researchers are focusing on a new use of the Internet called the Internet of Things (IoT), in which enabled electronic devices can be remotely accessed over the Internet. As the realization of IoT concept is still in its early stages, manufacturers of Internet-connected devices and IoT web service providers are defining their proprietary protocols based on their targeted applications. Consequently, IoT becomes heterogeneous in terms of hardware capabilities and communication protocols. Addressing these heterogeneities by following open standards is a necessary step to communicate with various IoT devices. In this research, we assess the feasibility of applying existing open standards on resource-constrained IoT devices. The standard protocols developed in this research are OGC PUCK over Bluetooth, TinySOS, SOS over CoAP, and OGC SensorThings API. We believe that by hosting open standard protocols on IoT devices, not only do the devices become self-describable, self-contained, and interoperable, but innovative applications can also be easily developed with standardized interfaces. In addition, we use memory consumption, request message size, response message size, and response latency to benchmark the efficiency of the implemented protocols. In all, this research presents and evaluates standard-based solutions to better understand the feasibility of applying existing standards to the IoT vision. PMID:26402683

Self-Reported Youth and Adult Exposure to Alcohol Marketing in Traditional and Digital Media: Results of a Pilot Survey.

PubMed

Jernigan, David H; Padon, Alisa; Ross, Craig; Borzekowski, Dina

2017-03-01

Alcohol marketing is known to be a significant risk factor for underage drinking. However, little is known about youth and adult exposure to alcohol advertising in digital and social media. This study piloted a comparative assessment of youth and adult recall of exposure to online marketing of alcohol. From September to October 2013, a pilot survey of past 30-day exposure to alcohol advertising and promotional content in traditional and digital media was administered to a national sample of 1,192 youth (ages 13 to 20) and 1,124 adults (ages ≥21) using a prerecruited Internet panel maintained by GfK Custom Research. The weighted proportions of youth and adults who reported this exposure were compared by media type and by advertising and promotional content. Youth were more likely than adults to recall exposure to alcohol advertising on television (69.2% vs. 61.9%), radio (24.8% vs. 16.7%), billboards (54.8% vs. 35.4%), and the Internet (29.7% vs. 16.8%), but less likely to recall seeing advertising in magazines (35.7% vs. 36.4%). Youth were also more likely to recall seeing advertisements and pictures on the Internet of celebrities using alcohol (36.1% vs. 20.8%) or wearing clothing promoting alcohol (27.7% vs. 15.9%), and actively respond (i.e., like, share, or post) to alcohol-related content online. Youth report greater exposure to alcohol advertising and promotional content than adults in most media, including on the Internet. These findings emphasize the need to assure compliance with voluntary industry standards on the placement of alcohol advertising and the importance of developing better tools for monitoring youth exposure to alcohol marketing, particularly on the Internet. Copyright © 2017 by the Research Society on Alcoholism.

Peer-to-Peer Content Distribution and Over-The-Top TV: An Analysis of Value Networks

NASA Astrophysics Data System (ADS)

de Boever, Jorn; de Grooff, Dirk

The convergence of Internet and TV, i.e., the Over-The-Top TV (OTT TV) paradigm, created opportunities for P2P content distribution as these systems reduce bandwidth expenses for media companies. This resulted in the arrival of legal, commercial P2P systems which increases the importance of studying economic aspects of these business operations. This chapter examines the value networks of three cases (Kontiki, Zattoo and bittorrent) in order to compare how different actors position and distinguish themselves from competitors by creating value in different ways. The value networks of legal systems have different compositions depending on their market orientation - Business-to-Business (B2B) and/or Businessto- Consumer (B2C). In addition, legal systems differ from illegal systems as legal companies are not inclined to grant control to users, whereas users havemost control in value networks of illegal, self-organizing file sharing communities. In conclusion, the OTT TV paradigm made P2P technology a partner for the media industry rather than an enemy. However, we argue that the lack of control granted to users will remain a seed-bed for the success of illegal P2P file sharing communities.

Tv food advertising geared to children in Latin-American countries and Hispanics in the USA: a review.

PubMed

Bacardí-Gascón, Montserrat; Jiménez-Cruz, Arturo

2015-05-01

Obesity is a pandemic disease in Latin America. The purpose of this review was to analyze the studies exploring food advertising in TV conducted in Latin-American countries and in the USA geared to Hispanics. An electronic literature search was conducted in the MEDLINE/PubMed, EMBASE, SCIELO, and CINAHL, databases and open access internet, of food advertising directed to children in TV in Latin American countries and Hispanics living in the USA, published from 1985 to January, 2015 RESULTS: Twenty three studies were found, six were conducted in Chile, five in Mexico, four in Brazil, three among Hispanics in the USA, and one in each of the following countries: Argentina, Peru, Colombia, Honduras and Venezuela. A high exposure of TV food advertised is geared toward children and their family. This exposure has been shown to be associated with the preference and purchase of those foods by adults and children with a high BMI, overweight and obesity. An alarming high exposure of the TV food advertised directed toward children was reported, which warrants effective regulations, supervision and accountability. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Telemedicine using free voice over internet protocol (VoIP) technology.

PubMed

Miller, David J; Miljkovic, Nikola; Chiesa, Chad; Callahan, John B; Webb, Brad; Boedeker, Ben H

2011-01-01

Though dedicated videoteleconference (VTC) systems deliver high quality, low-latency audio and video for telemedical applications, they require expensive hardware and extensive infrastructure. The purpose of this study was to investigate free commercially available Voice over Internet Protocol (VoIP) software as a low cost alternative for telemedicine.

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...

The Historian and Electronic Research: File Transfer Protocol (FTP).

ERIC Educational Resources Information Center

McCarthy, Michael J.

1993-01-01

Asserts that the Internet will become the academic communication medium for historians in the 1990s. Describes the "file transfer protocol" (FTP) access approach to the Internet and discusses its significant for historical research. Includes instructions for using FTP and a list of history-related FTP sites. (CFR)

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...

47 CFR 79.4 - Closed captioning of video programming delivered using Internet protocol.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Closed captioning of video programming... (CONTINUED) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.4 Closed captioning of video programming delivered using Internet protocol. (a) Definitions. For purposes...

78 FR 54612 - Closed Captioning of Internet Protocol-Delivered Video Programming: Implementation of the Twenty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 79 [MB Docket No. 11-154; DA 13-1785] Closed Captioning of Internet Protocol-Delivered Video Programming: Implementation of the Twenty-First Century Communications and Video Accessibility Act of 2010 AGENCY: Federal Communications Commission. ACTION: Proposed...

47 CFR 79.4 - Closed captioning of video programming delivered using Internet protocol.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Closed captioning of video programming... (CONTINUED) BROADCAST RADIO SERVICES CLOSED CAPTIONING AND VIDEO DESCRIPTION OF VIDEO PROGRAMMING § 79.4 Closed captioning of video programming delivered using Internet protocol. (a) Definitions. For purposes...

77 FR 46632 - Closed Captioning of Internet Protocol-Delivered Video Programming: Implementation of the Twenty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-06

... video programming and apparatus closed captioning requirements. This notice is consistent with the Order... Delivered Using Internet Protocol, and Apparatus Closed Caption Requirements. Form Number: N/A. Respondents... rules governing the closed captioning capabilities of certain apparatus on which consumers view video...

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…

Protocol - Apollo-Soyuz Test Project (ASTP) Press Activity - JSC

NASA Image and Video Library

1975-07-01

S75-32051 (July 1975) --- An overall view of activity in the ?Soyuz Room? of the ASTP News Center in Building 2 at NASA's Johnson Space Center during the joint U.S.-USSR Apollo-Soyuz Test Project docking mission in Earth orbit. Representatives from the Soviet space program were stationed in this room to be available to reporters at the news center. The JSC Public Affairs Office maintains a news center during each mission. The NASA spaceflights are covered by U.S. and foreign reporters representing TV networks, wire services, television and radio stations, newspapers, magazines, scientific and educational publications, etc. (Photo courtesy Communications Satellite Corporation)

Being scientifical: Popularity, purpose and promotion of amateur research and investigation groups in the U.S

NASA Astrophysics Data System (ADS)

Hill, Sharon A.

21st century television and the Internet are awash in content regarding amateur paranormal investigators and research groups. These groups proliferated after reality investigation programs appeared on television. Exactly how many groups are active in the U.S. at any time is not known. The Internet provides an ideal means for people with niche interests to find each other and organize activities. This study collected information from 1000 websites of amateur research and investigation groups (ARIGs) to determine their location, area of inquiry, methodology and, particularly, to determine if they state that they use science as part of their mission, methods or goals. 57.3% of the ARIGs examined specifically noted or suggested use of science as part of the groups' approach to investigation and research. Even when not explicit, ARIGs often used science-like language, symbols and methods to describe their groups' views or activities. Yet, non-scientific and subjective methods were described as employed in conjunction with objective methods. Furthermore, what were considered scientific processes by ARIGs did not match with established methods and the ethos of the scientific research community or scientific processes of investigation. ARIGs failed to display fundamental understanding regarding objectivity, methodological naturalism, peer review, critical thought and theoretical plausibility. The processes of science appear to be mimicked to present a serious and credible reputation to the non-scientific public. These processes are also actively promoted in the media and directly to the local public as "scientific". These results highlight the gap between the scientific community and the lay public regarding the understanding of what it means to do science and what criteria are necessary to establish reliable knowledge about the world.

Factors influencing blood donation: a cross-sectional survey in Guangzhou, China.

PubMed

Ou-Yang, J; Bei, C-H; He, B; Rong, X

2017-08-01

The present study aimed to determine major factors that influence blood donation in China. Factors affecting blood donation often vary in various populations. This cross-sectional study used self-administered, standardised, structured questionnaires to survey selected donors and non-donors in Guangzhou, China between 10 December 2013 and 25 June 2014. Among the 1080 questionnaires collected, 1034 (95·7%) questionnaires were valid for this analysis, including 602 donors and 432 non-donors. Results revealed that helping patients (n = 405, 68·2%) was the main objective of blood donation, and self-perception of poor health (n = 138, 33·1%) was the main reason for not donating. Responses to questions raised by donors and inquiring about a donor's physical condition were thought to be the most important blood donation routines (n = 302, 65·5%). For non-donors, 90·3% (n = 390) expressed their intention to donate blood in the future, and usage of blood (n = 182, 46·7%) was the most asked question. Prepaid cellular phone cards were the most popular incentives. Raising the awareness of blood donation was the most effective way of enhancing blood donation programmes, and television ads and the internet were the most effective means. Helping patients was the main objective of blood donation in China. However, self-perception of poor health was a major barrier to donating blood. Raising the awareness of blood donation in combination with multiple aspects of campaigns that target different populations with potential blood donors is critical. Television and the internet are the most effective tools for promotion of and recruitment for blood donation. © 2017 British Blood Transfusion Society.

[Investigation on source and dissemination way of knowledge on schistosomiasis prevention and control in population in Jingjiang City after transmission-interrupted].

PubMed

Wang, Ji-sheng; Chen, Jian-feng; Liu, Ya-hong; Song, Liang-liang

2016-02-01

To understand the source of knowledge on schistosomiasis prevention and control and the acceptable degree on different propagation patterns of population in Jingjiang City after schistosomiasis transmission-interrupted, so as to provide the evidence for the production of suitable materials for health education. The permanent residents, floating population as well as the primary school students in Grade 5 and 6 in riverside regions in Jingjiang City were selected as the investigation objects, the information propagation condition and the knowledge source, and the expected propagation patterns were investigated by questionnaires. The popularizing rates on the television, computer and mobile phone of the villagers were 99.81%, 84.16% and 87.78%, respectively. Both the two investigated schools had the independent TV network, broadcast and multimedia, and all the computer classroom could connected to Internet. The main sources on schistosomiasis control of permanent residents and floating population were folders and the exhibition board (62.0% and 40.5% respectively), the substantial material (42.0% and 33.5% respectively) and TV (40.5% and 36.0% respectively), while those of the students were video CD (100%), substantial material (99.5%) and folders and the exhibition boards (84.2%). The propagation ways with high acceptable degrees among the residents and floating population were substantial material, folders and the exhibition boards and short messages by mobile phone, while those among the students were video CD, substantial material, folders and the exhibition boards. The material on health education should be targeted to the demands of the different populations and their condition of information propagation, in addition, the Internet material should be developed and the communicational channels should be broaden.

Moderating effects of media exposure on associations between socioeconomic position and cancer worry.

PubMed

Jung, Minsoo; Chan, Carina Ka Yee; Viswanath, Kasisomayajula

2014-01-01

Reducing fear of cancer is significant in developing cancer screening interventions, but the levels of fear may vary depending on the degrees of media exposure as well as individuals' socioeconomic positions (SEP). However, few studies have examined how the SEP influences the fear of cancer under the moderating process of general and specific forms of media exposure. We investigated the moderating effect of media exposure on the relationship between SEP and the level of fear of cancer by assuming that cancer knowledge is a covariate between those two. In particular, this study examined how exposure to both general and specific media changes the series of processes from SEP to fear of cancer. We conducted path analyses with three types of media--television, radio and the Internet--using data from a health communication survey of 613 adults in Massachusetts in the United States. We found that SEP influences cancer knowledge directly and fear of cancer indirectly, as moderated by the level of media exposure. Health-specific exposure, however, had a more consistent effect than general media exposure in lowering the fear of cancer by increasing knowledge about cancer. A higher level of health-specific exposure and greater amount of cancer knowledge lessened the fear of cancer. In addition, the more people were exposed to health information on television and the Internet, the lower the level of fear of cancer as a result. These findings indicate a relationship between SEP and fear of cancer, as moderated by the level and type of media exposure. Furthermore, the findings suggest that for early detection or cancer prevention strategies, health communication approaches through mass media need to be considered.

Internet-Protocol-Based Satellite Bus Architecture Designed

NASA Technical Reports Server (NTRS)

Slywczak, Richard A.

2004-01-01

NASA is designing future complex satellite missions ranging from single satellites and constellations to space networks and sensor webs. These missions require more interoperability, autonomy, and coordination than previous missions; in addition, a desire exists to have scientists retrieve data directly from the satellite rather than a central distribution source. To meet these goals, NASA has been studying the possibility of extending the Transmission Control Protocol/Internet Protocol (TCP/IP) suite for spacebased applications.

Everything I Need to Know About Science Communication, I Learned from Local Television News (Invited)

NASA Astrophysics Data System (ADS)

Lorditch, E.; O'Riordan, C.

2010-12-01

According to the National Science Foundation’s Science and Engineering Indicators for 2010, the general public in the USA relies on local television news more than any other medium for their science and technology news and information -- with the internet coming in as a fast-rising second. Ten years ago, the American Institute of Physics (AIP) created Discoveries and Breakthroughs Inside Science (DBIS) as a way to reach this large audience and provide them with accurate and reliable science information. DBIS is a syndicated science news service that distributes twelve 90-second news segments to local television stations throughout the USA and internationally each month. DBIS topics cover a range of science, technology, engineering, and mathematics (STEM) topics including everything from astronomy to zoology. DBIS has created a unique pathway for science communication. Story ideas go through a rigorous process of background research and peer review to make sure that they meet not only our science criteria, but also our television criteria standards to make sure that television stations will air the segments. The program is supported by a STEM coalition of over 20 organizations- including AGU - that work together to identify research breakthroughs in diverse fields of science. We will describe the creation of this service and the fine-tuning of the editorial process. We will also highlight results from a 2003-2007 NSF grant to study the impact DBIS has on viewing audiences. The study showed us that 78% of television viewers would like to see more STEM news segments during their local news broadcast. Another important finding from the study is that there is a statistically significant difference in television viewers support for STEM in cities where DBIS segments are broadcasted compared to cities where they are not showing that DBIS is having an impact in communicating science to the general public. Finally, we will summarize what we have learned about making STEM news entertaining and informative as well as the balance between reporting the details of STEM news and making it relevant to the public.

Satellite Communications Using Commercial Protocols

NASA Technical Reports Server (NTRS)

Ivancic, William D.; Griner, James H.; Dimond, Robert; Frantz, Brian D.; Kachmar, Brian; Shell, Dan

2000-01-01

NASA Glenn Research Center has been working with industry, academia, and other government agencies in assessing commercial communications protocols for satellite and space-based applications. In addition, NASA Glenn has been developing and advocating new satellite-friendly modifications to existing communications protocol standards. This paper summarizes recent research into the applicability of various commercial standard protocols for use over satellite and space- based communications networks as well as expectations for future protocol development. It serves as a reference point from which the detailed work can be readily accessed. Areas that will be addressed include asynchronous-transfer-mode quality of service; completed and ongoing work of the Internet Engineering Task Force; data-link-layer protocol development for unidirectional link routing; and protocols for aeronautical applications, including mobile Internet protocol routing for wireless/mobile hosts and the aeronautical telecommunications network protocol.

Maximizing Resource Utilization in Video Streaming Systems

ERIC Educational Resources Information Center

Alsmirat, Mohammad Abdullah

2013-01-01

Video streaming has recently grown dramatically in popularity over the Internet, Cable TV, and wire-less networks. Because of the resource demanding nature of video streaming applications, maximizing resource utilization in any video streaming system is a key factor to increase the scalability and decrease the cost of the system. Resources to…

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…

Media Culture and Media Education in Modern School

ERIC Educational Resources Information Center

Tolic, Mirela

2011-01-01

Culture is no longer conceivable without the media and/or new phenomena called. "Cyber" culture. The article discusses issues in what respect the different media, like TV, film and Internet are with different cultures, how it changes everyday life under influence of various forms of sophisticated communications media and what…

Student Gambling

ERIC Educational Resources Information Center

Verbeke, Emily M.; Dittrick-Nathan, Karin

2008-01-01

Gambling has been long recognized as an adult pastime characterized by thrills and risks. In recent years, however, it has increased significantly among adolescents, who have grown up in a society where it is legal and widely accepted. Movies, TV shows, and increased access to gaming through the Internet have helped embed gambling in modern youth…

Representation of People of Asian Descent in Mainstream Mass Media within the United States

ERIC Educational Resources Information Center

Kim, Younghan

2013-01-01

The public school classroom in the United States has been getting more diverse, linguistically and ethnically. Immigrant and second/third generation students learn American culture and norms from messages conveyed through mainstream media like internet, advertisements, films, newspapers, TV, and magazines. Their self-perceptions, perspectives…

Working with Media Outlets To Communicate with the Public.

ERIC Educational Resources Information Center

Wallace, Mark L.

2000-01-01

Offers suggestions from a veteran public relations practitioner on how colleges can effectively use media resources to advertise academic programs, workforce training, and continuing education opportunities. Focuses on maximizing the benefits of using these five media outlets: newspapers, radio and TV, direct mail, the Internet, and cable…

An Internet Primer for Community College Administrators.

ERIC Educational Resources Information Center

Brumbaugh, Kenneth E.; McRae, Mary S.

1995-01-01

Provides information designed to assist administrators in utilizing the advanced information technologies available on the Internet. Describes the uses of such elements of the Internet as "e-mail,""ftp (file transfer protocol),""gopher," and "telnet." Indicates that administrators can use the internet to…

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…

Convergence of Internet and TV: The Commercial Viability of P2P Content Delivery

NASA Astrophysics Data System (ADS)

de Boever, Jorn

The popularity of (illegal) P2P (peer-to-peer) file sharing has a disruptive impact on Internet traffic and business models of content providers. In addition, several studies have found an increasing demand for bandwidth consuming content, such as video, on the Internet. Although P2P systems have been put forward as a scalable and inexpensive model to deliver such content, there has been relatively little economic analysis of the potentials and obstacles of P2P systems as a legal and commercial content distribution model. Many content providers encounter uncertainties regarding the adoption or rejection of P2P networks to spread content over the Internet. The recent launch of several commercial, legal P2P content distribution platforms increases the importance of an integrated analysis of the Strengths, Weaknesses, Opportunities and Threats (SWOT).

Internet Competency Predicts Practical Hearing Aid Knowledge and Skills in First-Time Hearing Aid Users.

PubMed

Maidment, David; Brassington, William; Wharrad, Heather; Ferguson, Melanie

2016-10-01

The purpose of the study was to assess whether Internet competency predicted practical hearing aid knowledge and handling skills in first-time hearing aid users. The design was a prospective, randomized controlled trial of a multimedia educational intervention consisting of interactive video tutorials (or reusable learning objects [RLOs]). RLOs were delivered through DVD for TV or PC, and online. Internet competency was measured at the hearing aid fitting appointment, whereas hearing aid knowledge and practical handling skills were assessed 6 weeks postfitting. Internet competency predicted practical hearing aid knowledge and handling skills, controlling for age, hearing sensitivity, educational status, and gender for the group that received the RLOs. Internet competency was inversely related to the number of times the RLOs were watched. Associations between Internet competency and practical hearing aid knowledge, handling skills, and watching the RLOs fewer times may have arisen because of improved self-efficacy. Therefore, first-time hearing aid users who are more competent Internet users may be better equipped to apply newly learned information to effectively manage their hearing loss.

High-Performance, Reliable Multicasting: Foundations for Future Internet Groupware Applications

NASA Technical Reports Server (NTRS)

Callahan, John; Montgomery, Todd; Whetten, Brian

1997-01-01

Network protocols that provide efficient, reliable, and totally-ordered message delivery to large numbers of users will be needed to support many future Internet applications. The Reliable Multicast Protocol (RMP) is implemented on top of IP multicast to facilitate reliable transfer of data for replicated databases and groupware applications that will emerge on the Internet over the next decade. This paper explores some of the basic questions and applications of reliable multicasting in the context of the development and analysis of RMP.

Graphical Internet Access on a Budget: Making a Pseudo-SLIP Connection.

ERIC Educational Resources Information Center

McCulley, P. Michael

1995-01-01

Examines The Internet Adapter (TIA), an Internet protocol that allows computers to be directly on the Internet and access graphics over standard telephone lines using high-speed modems. Compares TIA's system requirements, performance, and costs to other Internet connections. Sidebars describe connections other than TIA and how to find information…

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…

On the Effective Evaluation of TCP

NASA Technical Reports Server (NTRS)

Allman, Mark; Falk, Aaron

2000-01-01

Understanding the performance of the Internet's Transmission Control Protocol (TCP) is important because it is the dominant protocol used in the Internet today. Various testing methods exist to evaluate TCP performance, however all have pitfalls an that need to be understood prior to obtaining useful results. Simulating TCP is difficult because of the wide range of variables, environments, and implementations available. Testing TCP modifications in the global Internet may not be the answer either: testing new protocols on real networks endangers other people's traffic and, if not done correctly, may also yield inaccurate or misleading results. In order for TCP research to be independently evaluated in the Internet research community there is a set of questions that researchers should try to answer. This paper attempts to list some of those questions and make recommendations as to how TCP testing can be structured to be provide useful answers.

Corps Operations

DTIC Science & Technology

2010-11-26

accomplishes these actions by developing, recommending, and briefing the scheme of fires, including both lethal fires and nonlethal actions (electronic...Install and operate the corps information technology help desk. Provide voice, video teleconference, e-mail—Non-Secure Internet Protocol Router...Network (NIPRNET), SECRET Internet Protocol Router Network (SIPRNET), and other communication networks—assistance, and other help desk functions