Online public response to Dutch news about money laundering

NARCIS (Netherlands)

Veul, Romy; van Charldorp, T.C.; Soudijn, Melvin

2016-01-01

In this paper we analyze how Dutch Public Prosecution’s press releases about money laundering and underground banking are received by producers and consumers of online news reports. First we take a closer look at how journalists (re)framed six official press releases in 75 news reports. It turns out

Decoding the codes: A content analysis of the news coverage of genetic cloning by three online news sites and three national daily newspapers, 1996 through 1998

Science.gov (United States)

Hyde, Jon E.

This study compared news coverage of genetic cloning research in three online news sites (CNN.com, ABC.com, and MSNBC.com) and three national daily newspapers (The New York Times, The Washington Post, and USA Today). The study involved the analysis of 230 online and print news articles concerning genetic cloning published from 1996 through 1998. Articles were examined with respect to formats, sources, focus, tone, and assessments about the impact of cloning research. Findings indicated that while print news formats remained relatively constant for the duration of this study, online news formats changed significantly with respect to the kinds of media used to represent the news, the layouts used to represent cloning news, and the emphasis placed on audio-visual content. Online stories were as much as 20 to 70% shorter than print stories. More than 50% of the articles appearing online were composed by outside sources (wire services, guest columnists, etc.). By comparison, nearly 90% of the articles published by print newspapers were written "in-house" by science reporters. Online news sites cited fewer sources and cited a smaller variety of sources than the newspapers examined here. In both news outlets, however, the sources most frequently cited were those with vested interests in furthering cloning research. Both online and print news coverage of cloning tends to focus principally on the technical procedures and on the future benefits of cloning. More than 60% of the articles focused on the techniques and technologies of cloning. Less than 25% of the articles focused on social, ethical, or legal issues associated with cloning. Similarly, articles from all six sources (75%) tended to be both positive and future-oriented. Less than 5% of the total articles examined here had a strongly negative or critical tone. Moreover, both online and print news sources increasingly conveyed a strong sense of acceptance about the possibility of human cloning. Data from this study

Conceptualizing Media Generations: the Print-, Online- and Individualized Generations

DEFF Research Database (Denmark)

Westlund, Oscar; A Färdigh, Mathias

2012-01-01

During the 1990s news publishers established an online presence and in the 2000s they developed cross-media news work. This has resulted in changing news accessing habits, with varied magnitude among generations. This article aims to construct theoretically sound news media generations, through...... statistical analysis of data from a nationally representative scientific omnibus survey conducted in 2010. Firstly the article presents a descriptive and explanatory analysis of how eight generational cohorts utilize news in print and/or online and/or mobile. Secondly these findings are used for merging...... highest of online only news accessing (Pearson’s r = .135). The heterogeneous news usage patterns exhibited by the individualized generation (1980s-1990s) were accommodated for by two cohorts. The online cohort shows high probability for online-only news usage (49%) and a positive correlation (Pearson’s r...

Online Marketing for Media : The Case of Greek News Websites

NARCIS (Netherlands)

Antonopoulos, N.; Veglis, A.; Emmanouloudis, A.

Nowadays it is quite easy to create a news website and start promoting it online. However, the structure of a significant amount of news websites seems to have been changing, often deviating from trends of past years or even setting their own marketing direction. Based on seven hypotheses related

Online News Sites and Journalism 2.0: Reader Comments on Al Jazeera Arabic

Directory of Open Access Journals (Sweden)

Muhammad M. Abdul-Mageed

2008-12-01

Full Text Available The current paper investigates reader commenting on news sites as one facet of journalism 2.0. Specifically, the themes, frequency, and regional coverage of readers’ comments—and in general, their activity levels and distribution—are considered, with a goal to increase knowledge of convergent media and computer-mediated communication (CMC, as well as shed light on the interactivity strategies adopted by influential news producers. The corpus is collected from the Arabic news site of the controversial Middle East-based, bilingual network Al Jazeera. Reader commenting was found to be a regular occurrence on the site but distributed unevenly across stories. The stories focused mostly on themes related to military and political violence, politics, and foreign relations, and covered events related to the Arab world more than other regions. Also, patterns of commenting varied according to day of the week and position of the story on the web page. Overall, these findings suggest that citizen journalism—journalism is performed by lay persons—on Al Jazeera tends to be shaped by the coverage and layout of the news site. Moreover, citizen participation in online news sites such as Al Jazeera is still far from ideal, in that commenters are given neither the access nor the facilitation to use modalities other than written text. These limitations are critiqued in light of contemporary discourses about media convergence and journalism 2.0.

Headless, hungry, and unhealthy: a video content analysis of obese persons portrayed in online news.

Science.gov (United States)

Puhl, Rebecca M; Peterson, Jamie Lee; DePierre, Jenny A; Luedicke, Joerg

2013-01-01

The news media has substantial influence on public perceptions of social and health issues. This study conducted a video content analysis to examine portrayals of obese persons in online news reports about obesity. The authors downloaded online news videos about obesity (N = 371) from 5 major news websites and systematically coded visual portrayals of obese and nonobese adults and youth in these videos. The authors found that 65% of overweight/obese adults and 77% of overweight/obese youth were portrayed in a negative, stigmatizing manner across multiple obesity-related topics covered in online news videos. In particular, overweight/obese individuals were significantly more likely than were nonoverweight individuals to be portrayed as headless, with an unflattering emphasis on isolated body parts, from an unflattering rear view of their excess weight, eating unhealthy foods, engaging in sedentary behavior, and dressed in inappropriately fitting clothing. Nonoverweight individuals were significantly more likely to be portrayed positively. In conclusion, obese children and adults are frequently stigmatized in online news videos about obesity. These findings have important implications for public perceptions of obesity and obese persons and may reinforce negative societal weight bias.

KONSEP PENULISAN JURNALISTIK MASA DEPAN DAN DESAIN STORYBOARD UNTUK ONLINE NEWS

Directory of Open Access Journals (Sweden)

Ido Priyana Hadi

2003-01-01

Full Text Available Entering this 21st century%2C press (on newspapers and magazines no longer count on physical printed edition to meet the readers demand on actual news. Press are required to provide online information in term of minutes or even seconds as soon as an event is occuring. Thus%2C speed has become an essential factor in journalism. News is associated to new-ness. Newspapers and magazines are competing one another to serve news fresh from the oven. Journalism has proceeds to an outstanding speed and dynamics which transforms its operation pattern%2C affiliated with the boost of information technology and communication especially the internet. Abstract in Bahasa Indonesia : Memasuki trend abad ke 21 pers cetak (koran dan majalah sekarang tidak saja mengandalkan edisi fisik cetak untuk menjumpai para pembaca setianya dengan sajian berita-berita aktualnya. Tetapi dituntut mampu memberikan sajian informasi online yang seketika%2C dalam hitungan menit atau bahkan detik atas peristiwa atau kejadian disuatu tempat. Karenanya unsur kecepatan (speed menjadi sesuatu yang esensial dalam jurnalistik. News yang berarti berita terkandung didalamnya makna kebaruan. Surat kabar dan majalah dengan sendirinya berkompetisi dalam menyampaikan kebaruan tersebut. Karenanya kehidupan jurnalistik mengalami percepatan serta dinamika yang luar biasa%2C yang pada akhirnya mengubah pola pengerjaan jurnalistik seiring dengan kemajuan di bidang teknologi informasi dan komunikasi khususnya internet. Writing%2C Journalism%2C Online News%2C Storyboard Design.

Comparing the Hierarchy of Keywords in On-Line News Portals.

Science.gov (United States)

Tibély, Gergely; Sousa-Rodrigues, David; Pollner, Péter; Palla, Gergely

2016-01-01

Hierarchical organization is prevalent in networks representing a wide range of systems in nature and society. An important example is given by the tag hierarchies extracted from large on-line data repositories such as scientific publication archives, file sharing portals, blogs, on-line news portals, etc. The tagging of the stored objects with informative keywords in such repositories has become very common, and in most cases the tags on a given item are free words chosen by the authors independently. Therefore, the relations among keywords appearing in an on-line data repository are unknown in general. However, in most cases the topics and concepts described by these keywords are forming a latent hierarchy, with the more general topics and categories at the top, and more specialized ones at the bottom. There are several algorithms available for deducing this hierarchy from the statistical features of the keywords. In the present work we apply a recent, co-occurrence-based tag hierarchy extraction method to sets of keywords obtained from four different on-line news portals. The resulting hierarchies show substantial differences not just in the topics rendered as important (being at the top of the hierarchy) or of less interest (categorized low in the hierarchy), but also in the underlying network structure. This reveals discrepancies between the plausible keyword association frameworks in the studied news portals.

Comparing the Hierarchy of Keywords in On-Line News Portals.

Directory of Open Access Journals (Sweden)

Gergely Tibély

Full Text Available Hierarchical organization is prevalent in networks representing a wide range of systems in nature and society. An important example is given by the tag hierarchies extracted from large on-line data repositories such as scientific publication archives, file sharing portals, blogs, on-line news portals, etc. The tagging of the stored objects with informative keywords in such repositories has become very common, and in most cases the tags on a given item are free words chosen by the authors independently. Therefore, the relations among keywords appearing in an on-line data repository are unknown in general. However, in most cases the topics and concepts described by these keywords are forming a latent hierarchy, with the more general topics and categories at the top, and more specialized ones at the bottom. There are several algorithms available for deducing this hierarchy from the statistical features of the keywords. In the present work we apply a recent, co-occurrence-based tag hierarchy extraction method to sets of keywords obtained from four different on-line news portals. The resulting hierarchies show substantial differences not just in the topics rendered as important (being at the top of the hierarchy or of less interest (categorized low in the hierarchy, but also in the underlying network structure. This reveals discrepancies between the plausible keyword association frameworks in the studied news portals.

The Case for Cinematic Aesthetics in Online Video Journalism: The BBC News Authored Story

Directory of Open Access Journals (Sweden)

Damian Fasolo

2015-09-01

Full Text Available Online journalism is fast becoming a central source of news worldwide. Yet all too often the perception of online is that it’s rough and ready, and what’s worse, that audiences don’t care. This paper argues that the predominantly authored form that we know as video journalism owes more to the cinematic aesthetics of documentary and cinema than traditional news, and that the growth of online digital literacy has had a profound impact on audiences’ expectations of production quality.  The author’s recent work for BBC News are used as case studies to reveal how VJs are able to implement cinematic approaches at both a narrative and aesthetic level

Words analysis of online Chinese news headlines about trending events: a complex network perspective.

Science.gov (United States)

Li, Huajiao; Fang, Wei; An, Haizhong; Huang, Xuan

2015-01-01

Because the volume of information available online is growing at breakneck speed, keeping up with meaning and information communicated by the media and netizens is a new challenge both for scholars and for companies who must address public relations crises. Most current theories and tools are directed at identifying one website or one piece of online news and do not attempt to develop a rapid understanding of all websites and all news covering one topic. This paper represents an effort to integrate statistics, word segmentation, complex networks and visualization to analyze headlines' keywords and words relationships in online Chinese news using two samples: the 2011 Bohai Bay oil spill and the 2010 Gulf of Mexico oil spill. We gathered all the news headlines concerning the two trending events in the search results from Baidu, the most popular Chinese search engine. We used Simple Chinese Word Segmentation to segment all the headlines into words and then took words as nodes and considered adjacent relations as edges to construct word networks both using the whole sample and at the monthly level. Finally, we develop an integrated mechanism to analyze the features of words' networks based on news headlines that can account for all the keywords in the news about a particular event and therefore track the evolution of news deeply and rapidly.

Words analysis of online Chinese news headlines about trending events: a complex network perspective.

Directory of Open Access Journals (Sweden)

Huajiao Li

Full Text Available Because the volume of information available online is growing at breakneck speed, keeping up with meaning and information communicated by the media and netizens is a new challenge both for scholars and for companies who must address public relations crises. Most current theories and tools are directed at identifying one website or one piece of online news and do not attempt to develop a rapid understanding of all websites and all news covering one topic. This paper represents an effort to integrate statistics, word segmentation, complex networks and visualization to analyze headlines' keywords and words relationships in online Chinese news using two samples: the 2011 Bohai Bay oil spill and the 2010 Gulf of Mexico oil spill. We gathered all the news headlines concerning the two trending events in the search results from Baidu, the most popular Chinese search engine. We used Simple Chinese Word Segmentation to segment all the headlines into words and then took words as nodes and considered adjacent relations as edges to construct word networks both using the whole sample and at the monthly level. Finally, we develop an integrated mechanism to analyze the features of words' networks based on news headlines that can account for all the keywords in the news about a particular event and therefore track the evolution of news deeply and rapidly.

Predicting the Strength of Online News Frames

Directory of Open Access Journals (Sweden)

Hrvoje Jakopović

2017-10-01

Full Text Available Framing theory is one of the most significant approaches to understanding media and their potential impact on publics. Leaving aside that fact, the author finds that publicity effects seem to be dispersed and difficult to catch for public relations. This article employs a specific research design, which could be applied to public relations practice, namely with a view to observing correlations between specific media frames and individual frames. The approach is based on the typology of news frames. The author attributes negative, positive and neutral determinants to the types of frames in his empirical research. Online news regarding three transport organizations and the accompanying user comments (identified as negative, positive and neutral are analysed by means of the method of content and sentiment analysis. The author recognizes user comments and reviews as individual frames that take part in the creation of online image. Furthermore, he identifies the types of media frames as well as individual frames manifested as image, and undertakes correlation research in order to establish their prediction potential. The results expose the most frequently used types of media frames concerning the transport domain. The media are keen to report through the attribution of responsibility frame, and after that, through the economic frame and the conflict frame, but, on the other hand, they tend to neglect the human interest frame and the morality frame. The results show that specific types of news frames enable better prediction of user reactions. The economic frame and the human interest frame therefore represent the most predictable types of frame.

Online Marketing for Media : The Case of Greek News Websites

NARCIS (Netherlands)

Antonopoulos, N.; Veglis, A.; Emmanouloudis, A.

Nowadays it is quite easy to create a news website and start promoting it online. However, the structure of a significant amount of news websites seems to have been changing, often deviating from trends of past years or even setting their own marketing direction. Based on seven hypotheses related

News media old and new

DEFF Research Database (Denmark)

Schrøder, Kim Christian

2014-01-01

This article presents and discusses three different approaches to the exploration of the cross-media challenges facing news audiences, as they seek access to, navigate in and make sense of the multitude of news sources across print, broadcasting, online and mobile media platforms. From a modernized...... uses and gratifications perspective, based on the notion of “worthwhileness” as the determinant of people's everyday selections from the “supermarket of news”, the article first reports from a longitudinal survey study in Denmark in which the author's foundational mapping of cross-media news...... consumption in pre-mobile 2008 is compared with replicating mappings carried out in 2011 and 2012, in a collaborative project between academics and news publishers. The analytical interest here focuses on the fluctuations between traditional news media and the surging digital news outlets of the internet...

Routinizing Breaking News

DEFF Research Database (Denmark)

Hartley, Jannie Møller

2011-01-01

This chapter revisits seminal theoretical categorizations of news proposed three decades earlier by US sociologist Gaye Tuchman. By exploring the definition of ”breaking news” in the contemporary online newsrooms of three Danish news organisations, the author offers us a long overdue re-theorizat......-theorization of journalistic practice in the online context and helpfully explores well-evidenced limitations to online news production, such as the relationship between original reporting and the use of ”shovelware.”......This chapter revisits seminal theoretical categorizations of news proposed three decades earlier by US sociologist Gaye Tuchman. By exploring the definition of ”breaking news” in the contemporary online newsrooms of three Danish news organisations, the author offers us a long overdue re...

Erratum to "News from the online traveling repairman" [TCS 295(1-3) 279-294

NARCIS (Netherlands)

Krumke, S.O.; Paepe, de W.E.; Poensgen, D.; Stougie, L.

2006-01-01

This note identifies and corrects an error in our paper "News from the Traveling Repairman", which appeared in S.O. Krumke et al. [News from the online traveling repairman, Theoret. Comput. Sci. 295 (1–3) (2003) 279–294].

Changing in Convergence: The Impact of TV News Routines on the Usage of Online UGC Sources

Directory of Open Access Journals (Sweden)

Huei-Ling Liu

2014-10-01

Full Text Available Online videos, or so called user-generated content, have been used in TV news frequently because of recent media convergence. This study examined whether this phenomenon influences news routines, and whether new characteristics of news routines have emerged because of the dependency on UGC sources. A qualitative research method was adopted, and 15 Taiwanese TV journalists were interviewed. The results show that the high dependence on the Internet for obtaining news has encouraged journalists producing news without having to leave newsroom. New routines have been formed in new production. At organizational levels, the search for online materials has been routinized, Journalist’ newsgathering and reporting are no longer original and initial but follow the hit topics on the Internet, Moreover, and news coverage currently focuses on format instead of meaning. At interorganizational level, TV news organizations monitor and imitate each other to adjust their routines. This paper shows that some unprofessional behaviors of journalists have become reasonable because of news routines changed. Consequently, the ethical and professional controversies have been ignored in newsroom.

An Evaluation of Online Machine Translation of Arabic into English News Headlines: Implications on Students' Learning Purposes

Science.gov (United States)

Kadhim, Kais A.; Habeeb, Luwaytha S.; Sapar, Ahmad Arifin; Hussin, Zaharah; Abdullah, Muhammad Ridhuan Tony Lim

2013-01-01

Nowadays, online Machine Translation (MT) is used widely with translation software, such as Google and Babylon, being easily available and downloadable. This study aims to test the translation quality of these two machine systems in translating Arabic news headlines into English. 40 Arabic news headlines were selected from three online sources,…

Schizophrenia in Chinese and U.S. Online News Media: Exploring Cultural Influence on the Mediated Portrayal of Schizophrenia.

Science.gov (United States)

Yang, Yiyi; Parrott, Scott

2018-05-01

Drawing on the constructionist framing approach, this quantitative content analysis compares online news coverage of schizophrenia in China and the United States in 2015. Incorporating the concept of individualism-collectivism, this study seeks to unveil the effects of culture on the framing of causes, solutions, responsibility attribution, and discourse types. The findings reveal that the link between cultural orientation and the media's framing of schizophrenia is not simple, as both cross-cultural consistency and differences were observed. In addition, compared to U.S. online media, Chinese online news outlets were more likely to cover schizophrenia episodically, while placing more problem-solving responsibility on society. Moreover, examining stigma and challenge cues, this study also found that schizophrenia was more severely stigmatized in Chinese than in U.S. online news platforms. Theoretical and practical implications are discussed.

Posts to online news message boards and public discourse surrounding DUI enforcement.

Science.gov (United States)

Connor, Susan M; Wesolowski, Kathryn

2009-12-01

This study analyzes posts to online news message boards covering driving under the influence (DUI) enforcement efforts to determine their usefulness for informing traffic safety program planning and public relations efforts aimed at mainstream drinking drivers. A series of Google searches were conducted using keywords designed to capture news stories regarding impaired driving enforcement efforts. For each search, the first 100 Web pages returned were reviewed and articles were included in analysis if they were from an independent news source and contained user comments. Coders captured data on 28 fields for each post, including tone in relation to enforcement, tone of interpersonal communication with other posters, and expressed feelings regarding drinking and driving. Fifty-six news articles covering DUI enforcement efforts met study criteria, with 615 posts. The majority of posts (57%) were neutral on DUI enforcement; 24 percent (148) took a negative tone and 19 percent (115) positive. Posts that discussed checkpoints were 2.6 times more likely to take a negative tone toward enforcement than those that did not. Twenty-one percent of anti-enforcement posts challenged the idea that driving after drinking was necessarily dangerous. Of the 321 posts involving direct communication between posters, 67 percent involved disagreement with another post. Profanity or belittling comments appeared in 10 percent of posts. Public responses to DUI enforcement news articles provide insight into the beliefs and thought processes of those who oppose enforcement efforts or view drinking and driving as no big deal. Primary objections to enforcement focused on civil and personal rights issues, skepticism regarding law enforcement's motives and objectivity, and the belief that drinking driving is not a "real" crime. Online news message boards could be useful in informing campaigns and helping program planners frame media events and press releases to best appeal to the most at

Energy Systems Integration Facility News | Energy Systems Integration

Science.gov (United States)

Facility | NREL Energy Systems Integration Facility News Energy Systems Integration Facility Energy Dataset A massive amount of wind data was recently made accessible online, greatly expanding the Energy's National Renewable Energy Laboratory (NREL) has completed technology validation testing for Go

‘Let’s Get Them Involved’ . . . to Some Extent: Analyzing Online News Participation

Directory of Open Access Journals (Sweden)

Susanne M. Almgren

2015-12-01

Full Text Available The development of social media applications, such as blogs, Facebook, and Twitter, has offered new participatory opportunities for everyday media users. This article contributes to research by looking into one specific aspect of the increasingly more participatory media ecology—the news comment feature. Drawing on a quantitative content analysis of 1,100 news pieces, as well as spaces for user comments, the article reveals both how this emerging public space is shaped by the media company and, later, appropriated by their participating users. Our analysis reveals, for instance, that the online newspaper prefers to allow users to comment on lightweight news such as sports and entertainment. The users, however, prefer to post comments on news covering changes in proximity space, politics, and health care, while also clearly ignoring the most available news pieces (sport and entertainment. In the concluding section, the discrepancy in preferences is discussed.

Personalized News Recommendation: A Review and an Experimental Investigation

Institute of Scientific and Technical Information of China (English)

Lei Li; Ding-Ding Wang; Shun-Zhi Zhu; Tao Li

2011-01-01

Online news articles,as a new format of press releases,have sprung up on the Internet.With its convenience and recency,more and more people prefer to read news online instead of reading the paper-format press releases.However,a gigantic amount of news events might be released at a rate of hundreds,even thousands per hour.A challenging problem is how to efficiently select specific news articles from a large corpus of newly-published press releases to recommend to individual readers,where the selected news items should match the reader's reading preference as much as possible.This issue refers to personalized news recommendation.Recently,personalized news recommendation has become a promising research direction as the Internet provides fast access to real-time information from multiple sources around the world.Existing personalized news recommendation systems strive to adapt their services to individual users by virtue of both user and news content information.A variety of techniques have been proposed to tackle personalized news recommendation,including content-based,collaborative filtering systems and hybrid versions of these two.In this paper,we provide a comprehensive investigation of existing personalized news recommenders.We discuss several essential issues underlying the problem of personalized news recommendation,and explore possible solutions for performance improvement.Further,we provide an empirical study on a collection of news articles obtained from various news websites,and evaluate the effect of different factors for personalized news recommendation.We hope our discussion and exploration would provide insights for researchers who are interested in personalized news recommendation.

Analyzing Behaviour of the Utilization of the Online News Clipping Database: Experience in Suan Sunandha Rajabhat University

OpenAIRE

Siriporn Poolsuwan; Kanyarat Bussaban

2014-01-01

This research aims to investigate and analyze user’s behaviour towards the utilization of the online news clipping database at Suan Sunandha Rajabhat University, Thailand. Data is gathered from 214 lecturers and 380 undergraduate students by using questionnaires. Findings show that most users knew the online news clipping service from their friends, library’s website and their teachers. The users learned how to use it by themselves and others learned by training of SSRU library. Most users us...

news-please

OpenAIRE

Hamborg, Felix; Meuschke, Norman; Breitinger, Corinna; Gipp, Bela

2017-01-01

The amount of news published and read online has increased tremendously in recent years, making news data an interesting resource for many research disciplines, such as the social sciences and linguistics. However, large scale collection of news data is cumbersome due to a lack of generic tools for crawling and extracting such data. We present news-please, a generic, multilanguage, open-source crawler and extractor for news that works out-of-thebox for a large variety of news websites. ...

Suspect online sellers and contraceptive access.

Science.gov (United States)

Liang, Bryan A; Mackey, Tim K; Lovett, Kimberly M

2012-11-01

Issues surrounding contraception access have been a national focus. During this debate, adolescent and adult women may seek these products online. Due to safety concerns, including potential counterfeit forms, we wished to assess whether online "no prescription" contraceptives were available. We assessed online availability of reversible, prescription contraceptive methods resulting in online pharmacy marketing is shifting from direct search engine access to social media (Facebook, Twitter, Slidehare, flickr). Online contraceptive sales represent patient safety risks and a parallel system of high-risk product access absent professional guidance. Providers should educate patients, while policy makers employ legal strategies to address these systemic risks. Copyright © 2012 Elsevier Inc. All rights reserved.

The complementary relationship between the Internet and traditional mass media: the case of online news and information

Directory of Open Access Journals (Sweden)

An Nguyen

2006-01-01

Full Text Available Background. The question whether old media are driven out of existence by new media has been a long concern in academic and industrial research but has received no definitive answer. Aim.This paper goes beyond most previous studies of Internet impact on traditional media, which have placed their relationship within a competition-based framework, to specifically investigate the complementary effect of online news and information usage on traditional sources. Method. Secondary data analysis of a national survey of 4270 Australians conducted in late 2003, employing hypothesis testing for the mean, partial correlations, and a linear regression analysis. Results. Online news and information usage at different usage levels is positively associated with the use of traditional news and information sources, especially those that are more information-intensive. Those who relied on the Internet the most for news and information still used traditional sources substantially. Conclusion. The findings suggest that even if a displacement effect takes place, there will be no replacement (absolute displacement: traditional media will still exist to complement the Internet in serving human beings' news and information needs.

Political campaigning 2.0: The influence of online news and social networking sites on attitudes and behavior

Directory of Open Access Journals (Sweden)

Montathar Faraon

2014-11-01

Full Text Available This study aimed to examine differences in influence between online news (e.g., New York Times and social networking sites (e.g., Facebook and Twitter on attitudes in political campaigns. In a web-based experiment, campaign, polls and election between two fictitious candidates were simulated. Participants’ explicit and implicit attitudes as well as voting behavior were assessed using self-report items and the Implicit Association Test (IAT. The results reveal that information emanating from online news had a significant influence on explicit and implicit attitudes while that of social networking sites did not. Overall, negative items had a stronger impact than positive ones, more so in online news compared to social networking sites. Negative information from either type of media was more likely to change participants’ explicit attitudes in a negative direction and as a consequence also change their vote. Practical implications of the findings and limitations of the study are discussed.

Still "Live at the Scene": An Exploration of Timely Television News Broadcasts Repurposed as Online Content

Science.gov (United States)

Ware, Jennifer Marie

2012-01-01

Technology has afforded journalists a myriad of new opportunities to promote and publish content online. This project provides an overview of many of the new practices that have become standard operating procedures for digital media news creation and examines how the heavy imprint of traditional media news values are not contextualized within the…

Behavioral consequences of conflict-oriented health news coverage: the 2009 mammography guideline controversy and online information seeking.

Science.gov (United States)

Weeks, Brian E; Friedenberg, Laura M; Southwell, Brian G; Slater, Jonathan S

2012-01-01

Building on channel complementarity theory and media-system dependency theory, this study explores the impact of conflict-oriented news coverage of health issues on information seeking online. Using Google search data as a measure of behavior, we demonstrate that controversial news coverage of the U.S. Preventive Services Task Force's November 2009 recommendations for changes in breast cancer screening guidelines strongly predicted the volume of same-day online searches for information about mammograms. We also found that this relationship did not exist 1 year prior to the coverage, during which mammography news coverage did not focus on the guideline controversy, suggesting that the controversy frame may have driven search behavior. We discuss the implications of these results for health communication scholars and practitioners.

Linking online news and social media

NARCIS (Netherlands)

Tsagkias, M.; de Rijke, M.; Weerkamp, W.

2011-01-01

Much of what is discussed in social media is inspired by events in the news and, vice versa, social media provide us with a handle on the impact of news events. We address the following linking task: given a news article, find social media utterances that implicitly reference it. We follow a

Misleading or Falsification? Inferring Deceptive Strategies and Types in Online News and Social Media

Energy Technology Data Exchange (ETDEWEB)

Volkova, Svitlana; Jang, Jin Yea

2018-04-27

Deceptive information in online news and social media has had dramatic effect on our society in recent years. This study is the first to gain deeper insights into writers' intent behind digital misinformation by analyzing psycholinguistic signals: moral foundations and connotations extracted from different types of deceptive news ranging from strategic disinformation to propaganda and hoaxes. To ensure consistency of our findings and generalizability across domains, we experiment with data from: (1) confirmed cases of disinformation in news summaries, (2) {propaganda}, hoax, and disinformation news pages, and (3) social media news. We first contrast lexical markers of biased language, syntactic and stylistic signals, and connotations across deceptive news types including disinformation, propaganda, and hoaxes, and {deceptive} strategies including misleading or falsification. We then incorporate these insights to build machine learning and deep learning predictive models to infer deception strategies and deceptive news types. Our experimental results demonstrate that unlike earlier work on deception detection, content combined with biased language markers, moral foundations, and connotations leads to better predictive performance of deception strategies compared to syntactic and stylistic signals (as reported in earlier work on deceptive reviews). Falsification strategy is easier to identify than misleading strategy. Disinformation is more difficult to predict than to propaganda or hoaxes. Deceptive news types (disinformation, propaganda, and hoaxes), unlike deceptive strategies (falsification and misleading), are more salient, and thus easier to identify in tweets than in news reports. Finally, our novel connotation analysis across deception types provides deeper understanding of writers' perspectives and therefore reveals the intentions behind digital misinformation.

BRAZILIAN NEWS PORTALS CHARACTERISTICS

Directory of Open Access Journals (Sweden)

Heloiza G. Herckovitz

2011-02-01

Full Text Available A content analysis of four Brazilian news media portals found that economic news dominated the top headlines with little attention paid to education, the environment and welfare. Other trends included a focus on local events and national news sources, reliance on few sources, mostly official ones, and a low percentage of news that fitted the concept of newsworthiness (a combination of both social significance and deviance concepts. Other findings of a study of 432 top news stories published by UOL, Estadão, iG and Terra during a 15-day period between February and March 2008 indicate that the top portions of the portals’ front pages carry news that lacks story depth, editorial branding, and multimedia applications. The results suggest that online news portals are in their infancy although Brazil has the largest online population of Latin America. This study hopes to shed light on the gatekeeping process in Brazilian news portals. Brazilian media portals have yet to become a significant editorial force able to provide knowledge about social issues and public affairs in a socially responsible fashione.

Breaking News as Radicalisation

DEFF Research Database (Denmark)

Hartley, Jannie Møller

The aim of the paper is to make explicit how the different categories are applied in the online newsroom and thus how new categories can be seen as positioning strategies in the form of radicalisations of already existing categories. Thus field theory provides us with tools to analyse how online...... journalists are using the categorisations to create hierarchies within the journalistic field in order to position themselves as specialists in what Tuchman has called developing news, aiming and striving for what today is know as breaking news and the “exclusive scoop,” as the trademark of online journalism...... in a media environment where immediacy rules (Domingo 2008a). Following this research the primary focus of this paper is the category breaking news and Tuchmans developing news, but as they are all connected the analysis will also draw upon the other categories in Tuchmans typology. The theoretical framework...

Schizophrenia in the News: The Role of News Frames in Shaping Online Reader Dialogue about Mental Illness.

Science.gov (United States)

Gwarjanski, Anna Rae; Parrott, Scott

2018-08-01

A quantitative content analysis examined the portrayal of schizophrenia in eight of the most read online news publications in the United States. The analysis documented the prevalence of stigma frames, which communicate stereotypes concerning schizophrenia, and stigma-challenge frames, which contradict stereotypes, in 558 articles related to schizophrenia. The study also examined the relationship between media framing and reader commentary, including the likelihood of readers posting stigmatizing comments, stigma-challenging comments, and comments in which they disclosed personal experience with mental illness. Stigma frames were prevalent in the sample, suggesting the news media continue associating schizophrenia with violent and criminal behavior. Stigma frames stood greater chance of being accompanied by stigmatizing comments from readers when compared to stigma-challenging frames. Conversely, stigma-challenging frames stood greater chance of being accompanied by stigma-challenging comments from readers. Readers were more likely to disclose personal experience with mental illness when they encountered a stigma-challenging frame. Recommendations are made for journalists and health communicators.

News from the Library: Two new online services available at CERN: thank you for your feedback!

CERN Multimedia

CERN Library

2012-01-01

The Library has activated two different new online services, as a result of very successful trial periods and thanks to your positive feedback and strong support: PressDisplay and Nucleonica.   PressDisplay is an online portal where one can browse and read online articles from more than 1,900 newspapers from 95 countries, as soon as they are published. Le Monde, International Herald Tribune and many more titles are available in their original layout including text and images. Thanks to RSS feeds, users can directly receive news from their favorite newspapers, but articles can also be printed and sent via email. Based on the very positive feedback we got from the community, the CERN Library has activated a one-year subscription to PressDisplay, and a wealth of information is now available at everyone's fingertips at CERN. In addition to that, the latest Library news about Nucleonica, the nuclide and isotope database derived from the Karlsruhe Nuclide Chart, generated so much interest ...

'The secret shame': a content analysis of online news reporting of a celebrity admitting smoking while pregnant.

Science.gov (United States)

Carroll, Beverley; Freeman, Becky

2015-04-01

Around one in 10 Australian women report that they smoke while pregnant, and this may be a significant underestimation. In 2013, Australian celebrity Chrissie Swan announced publicly that she had been smoking during her pregnancy, generating substantial media coverage. This study sought to identify the main themes in the reporting of the 'Swan pregnant and admitting smoking' story by online news media. Between 6 February 2013 and 18 February 2013 inclusively, a content analysis was conducted of Australian online news items using the keywords: 'Chrissie Swan smoking', and 'Chrissie Swan pregnant and smoking'. News items were coded for nine themes. A total of 124 items were identified. The most frequent themes were: 'celebrity story' (90.32%) and 'societal judgement of pregnant smokers' (69.35%). Less than one-half (45.97%) of the news items included 'quitting is hard' content and only 29.03% of the news items included 'smoking and health' content. Specific quit-referral content was found in only 13.71% of the news items. There was a missed opportunity to promote positive, non-judgemental smoking and pregnancy messages and health information that support pregnant women to quit smoking. SO WHAT?: Health promotion strategies are needed to build capacity in advocacy to promote positive health messages and counter societal judgement of pregnant smokers. Formative research into the use of celebrities and other influential women to promote positive empowering messages should be carried out and incorporated in future health promotion campaigns to improve pregnant women's ability to quit smoking.

Is the future of meat palatable? Perceptions of in vitro meat as evidenced by online news comments.

Science.gov (United States)

Laestadius, Linnea I; Caldwell, Mark A

2015-09-01

To understand current public perceptions of in vitro meat (IVM) in light of its potential to be a more environmentally sustainable alternative to conventional meat. A qualitative content analysis of the comments made on online news articles highlighting the development of IVM and the world's first IVM hamburger in August 2013. News article comment sections across seven US-based online news sources (The New York Times, The Los Angeles Times, The Washington Post, The Wall Street Journal, USA Today, Cable News Network and National Public Radio). Four hundred and sixty-two commenters who made eight hundred and fourteen publicly available online comments addressing IVM. Key themes in commenter perceptions of IVM included environmental and public health benefits, but also negative themes such as IVM's status as an unnatural and unappealing food. Overall, the tone of comments was more negative than positive. Findings suggest that while the environmental and public health motivations for developing and in turn consuming IVM resonate with some segments of the population, others find that reasoning both uncompelling and problematic. Concerns about IVM as an unnatural and risky product also appear to be a significant barrier to public acceptance of IVM. Supporters of IVM may wish to begin to develop a regulatory strategy for IVM to build public trust and explore messaging strategies that cast IVM as a new technology with benefits to individuals rather than primarily a solution to global challenges. Those in the public health nutrition field can make an important contribution to the emerging public discussion about IVM.

A Goal Programming Model for Selection and Scheduling of Advertisements on Online News Media

DEFF Research Database (Denmark)

Manik, Prerna; Gupta, Anshu; Jha, P. C.

2016-01-01

Digital revolution has resulted in a paradigm shift in the field of marketing with online advertising becoming increasingly popular as it offers the reach, range, scale and interactivity to organizations to influence their target customers. Moreover, web advertisement is the primary revenue stream...... for several websites that provide free services to internet users. The website management team needs to do a lot of planning and optimally schedule various advertisements (ads) to maximize revenue, taking care of advertisers' needs under system constraints. In this paper, we have considered the case of news...... websites that provide news to its viewers for free with ads as the primary source of their revenue. The considered news website consists of many webpages with different banners for advertisement. Each banner consists of different number of partitions and cost per partition varies for different rectangular...

Emotional Mining: Tagging Emoticons to Online News

Science.gov (United States)

Kasinathan, Vinothini; Mustapha, Aida; Zhi Yong, Lee; Aida Zamnah, Z. A.

2017-08-01

This paper presents an emotion mining system, which assigns emoticons to newspaper articles into a pre-defined emotion category based on the underlying emotion in the news. Next, the system makes recommendation to the reader by tagging the news headline with the respective emoticons. Users are then able to decide whether to read the news based on the emoticons provided. The system also provides a filter for the users to choose the category of news to read following the emoticons.

Googling the news

DEFF Research Database (Denmark)

Ørmen, Jacob

2016-01-01

Search engines provide a window into the changing association between websites and keywords across cultures and countries and over time. As such, they offer journalism and news researchers an opportunity to study how search engines, in this case Google, mediate news events and stories online...

Pathway to political participation: the influence of online and offline news media on internal efficacy and turnout of first-time voters

NARCIS (Netherlands)

Moeller, J.; de Vreese, C.; Esser, F; Kunz, R.

2014-01-01

News media play a key role in informing young citizens about politics and cultivating a sense of political efficacy. Online news media, in particular, are expected to have a positive impact due to their interactivity and new opportunities to share and discuss information. This study analyzes the

Predicting User Views in Online News

DEFF Research Database (Denmark)

Hardt, Daniel; Rambow, Owen

2017-01-01

We analyze user viewing behavior on anonline news site. We collect data from64,000 news articles, and use text featuresto predict frequency of user views.We compare predictiveness of the headlineand “teaser” (viewed before clicking) andthe body (viewed after clicking). Both arepredictive of click...

Engagement with News Content in Online Social Networks

Science.gov (United States)

Oeldorf-Hirsch, Anne

2011-01-01

Reports indicate that as the Internet is displacing traditional news sources, younger users continue to be disconnected from the news. Fortunately, the Internet provides new ways of sharing and discussing news stories with others through social networking sites such as Facebook, which may be important for engaging users in the news they read…

No news is good news?

CERN Multimedia

Peter Schmid

I'm retired and living back home in Austria. But I am still excited about ATLAS and I try to follow the progress of the project as closely as I can. The ATLAS e-news are an excellent source of information. Appearing now every month they provide a broad, solid view of what is going on. But I'm greedy; I'd love to be "on-line". When the first End-Cap Toroid moved from hall 180 to the pit I was frustrated. I knew that it was happening but I could only get first pictures and reports a few days later. In the meantime the ECT was lowered into the cavern; no information on this available nowhere up to the this issue of the e-news. Here is my dream: an "ATLAS news ticker", i.e. a web page with the news appearing on the day they happen; just one line of information, possibly with a reference to a picture, a person or a report. My idea isn't new. On the ATLAS web-site for the public we have a window "latest news". But I was disappointed when, until a week ago, the latest news dated from December 2006 !!! Can't we do...

Gender perspectives on access to public debate: reflecting on the evening news contents

Directory of Open Access Journals (Sweden)

Rosa Cabecinhas

2013-06-01

Full Text Available The present article aims to analyze the reception of media content within a gender perspective. The women’s full exercise of citizenship and access to public debate depends greatly on the way media presents them to the world. This study considers that balanced representation of men and women in the news is an important criterion to take into account in order to produce quality journalism. Considering the various television news programs, the evening news is definitely one of the most important and, yet, one of the less studied. Daily broadcast on a prime time schedule, it is considered to be an important source of information through which citizens acknowledge themain events of the news agenda and, also, their social roles and responsibilities. Therefore, several focus groups have been organized with the purpose of debating news contents and understanding how gender meanings are negotiated by audiences. The analysis of these debates displayed important gender perspectives among focus groups participants. Its outputs allowed a better understanding of how audiences interpret gender meanings in the media and emphasized the need to develop alternative proposals of journalistic practices capable of promoting a critical, balanced and diversified gender perspective within the audiences.

[Semantic Network Analysis of Online News and Social Media Text Related to Comprehensive Nursing Care Service].

Science.gov (United States)

Kim, Minji; Choi, Mona; Youm, Yoosik

2017-12-01

As comprehensive nursing care service has gradually expanded, it has become necessary to explore the various opinions about it. The purpose of this study is to explore the large amount of text data regarding comprehensive nursing care service extracted from online news and social media by applying a semantic network analysis. The web pages of the Korean Nurses Association (KNA) News, major daily newspapers, and Twitter were crawled by searching the keyword 'comprehensive nursing care service' using Python. A morphological analysis was performed using KoNLPy. Nodes on a 'comprehensive nursing care service' cluster were selected, and frequency, edge weight, and degree centrality were calculated and visualized with Gephi for the semantic network. A total of 536 news pages and 464 tweets were analyzed. In the KNA News and major daily newspapers, 'nursing workforce' and 'nursing service' were highly rated in frequency, edge weight, and degree centrality. On Twitter, the most frequent nodes were 'National Health Insurance Service' and 'comprehensive nursing care service hospital.' The nodes with the highest edge weight were 'national health insurance,' 'wards without caregiver presence,' and 'caregiving costs.' 'National Health Insurance Service' was highest in degree centrality. This study provides an example of how to use atypical big data for a nursing issue through semantic network analysis to explore diverse perspectives surrounding the nursing community through various media sources. Applying semantic network analysis to online big data to gather information regarding various nursing issues would help to explore opinions for formulating and implementing nursing policies. © 2017 Korean Society of Nursing Science

The spread of true and false news online.

Science.gov (United States)

Vosoughi, Soroush; Roy, Deb; Aral, Sinan

2018-03-09

We investigated the differential diffusion of all of the verified true and false news stories distributed on Twitter from 2006 to 2017. The data comprise ~126,000 stories tweeted by ~3 million people more than 4.5 million times. We classified news as true or false using information from six independent fact-checking organizations that exhibited 95 to 98% agreement on the classifications. Falsehood diffused significantly farther, faster, deeper, and more broadly than the truth in all categories of information, and the effects were more pronounced for false political news than for false news about terrorism, natural disasters, science, urban legends, or financial information. We found that false news was more novel than true news, which suggests that people were more likely to share novel information. Whereas false stories inspired fear, disgust, and surprise in replies, true stories inspired anticipation, sadness, joy, and trust. Contrary to conventional wisdom, robots accelerated the spread of true and false news at the same rate, implying that false news spreads more than the truth because humans, not robots, are more likely to spread it. Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

The New News Media: Democratic implications of undergraduate education and news consumption over social and traditional media

OpenAIRE

Miller, Jennifer

2013-01-01

Communication students at Simon Fraser University were surveyed and interviewed to deduce perceptions and behaviour of news consumption over social and traditional media. Both social media and traditional media are used to consume news with traditional media acting as the primary news source and as more accessible and reliable than social media. News stories considered important or having various perspectives were verified the most, especially world news. Extent of accessibility of sources an...

Journalism and news cultures: journalistic practices and online media in the Chilean newsroom

OpenAIRE

Jofré Larenas, Claudio Omar

2017-01-01

An extensive body of scholarship has examined technological change and the impact of online media on journalism and newsrooms in the US and Europe (Quandt et al., 2006; Domingo, 2008; Domingo et al., 2008; Steensen, 2009; Paulussen & Ugille, 2008; Hermida, 2010; Singer, 2013; Singer et al., 2011). However, comparatively little research has been undertaken in the Latin American context. This deficit is especially apparent in the case of Chile. Important developments in journalism, news media, ...

News coverage of climate change in Nature News and ScienceNOW during 2007

DEFF Research Database (Denmark)

Nielsen, Kristian Hvidtfelt; Kjærgaard, Rikke Schmidt

2011-01-01

of appreciating climate change, its severe consequences, and its anthropogenic causes. During that year the two journals’ online news services Nature News and ScienceNOW framed climate change to fit particular agendas resulting in markedly different narratives. This article demonstrates that Nature News reported...... more critically on political decisions, scientific results, and social matters of climate change compared to ScienceNOW. Operating under different institutional constraints ScienceNOW generally took a more cautious line. The evidence drawn from both textual and visual analyses shows that news sections...

Online news media reporting of football-related fatalities in Australia: A matter of life and death.

Science.gov (United States)

Fortington, Lauren V; Bekker, Sheree; Finch, Caroline F

2018-03-01

While deaths in sports settings are rare, they do occur. To develop an understanding of the sports and people most at risk, and to identify opportunities for prevention, routine and systematic data detailing the occurrence of these fatalities is required. There is currently no routine reporting of data of this nature in Australia. As there is often strong community interest in these incidents, the media offers an opportunity for surveillance. However before this can occur, understanding of the terminology used by the media is required. The aim of this study was to identify the terminology most frequently used in online Australian news media coverage of football-related deaths. Retrospective review of online news media. Three databases were searched for online news media reports of people who died while participating in football (all football codes) in Australia. A descriptive analysis of terminology was undertaken to identify the common language applied. Thirty-four football-related fatalities in Australia were identified between 2010-2016, via 149 separate articles. The most frequent terms identified in the media items were: Family; Club; Rugby; Football; Player; League; Died; Game; Death; Life; Loved; Hospital; Match; Young; Community; Playing; Friends; Sport; Heart; AFL [Australian Football League]. This study identified terminology used in reporting football-related fatalities in Australia, identifying common reference to terms relating to 'death' as metaphors and the frequent celebration of 'life.' The findings suggest that a reliance on researcher-generated terminology will be insufficient to reflect media discourse in prospective monitoring of sports deaths for surveillance. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Patients’ Online Access to Their Primary Care Electronic Health Records and Linked Online Services: Implications for Research and Practice

Directory of Open Access Journals (Sweden)

Freda Mold

2015-12-01

Full Text Available Online access to medical records and linked services, including requesting repeat prescriptions and booking appointments, enables patients to personalize their access to care. However, online access creates opportunities and challenges for both health professionals and their patients, in practices and in research. The challenges for practice are the impact of online services on workload and the quality and safety of health care. Health professionals are concerned about the impact on workload, especially from email or other online enquiry systems, as well as risks to privacy. Patients report how online access provides a convenient means through which to access their health provider and may offer greater satisfaction if they get a timely response from a clinician. Online access and services may also result in unforeseen consequences and may change the nature of the patient-clinician interaction. Research challenges include: (1 Ensuring privacy, including how to control inappropriate carer and guardian access to medical records; (2 Whether online access to records improves patient safety and health outcomes; (3 Whether record access increases disparities across social classes and between genders; and (4 Improving efficiency. The challenges for practice are: (1 How to incorporate online access into clinical workflow; (2 The need for a business model to fund the additional time taken. Creating a sustainable business model for a safe, private, informative, more equitable online service is needed if online access to records is to be provided outside of pay-for-service systems.

Online medical books: their availability and an assessment of how health sciences libraries provide access on their public Websites.

Science.gov (United States)

MacCall, Steven L

2006-01-01

The objective of this study was to determine the number and topical range of available online medical books and to assess how health sciences libraries were providing access to these resources on their public Websites. The collection-based evaluative technique of list checking was used to assess the number and topical range of online medical books of the six largest publishers. Publisher inventory lists were downloaded over a two-day period (May 16-17, 2004). Titles were counted and compared with the 2003 Brandon/Hill list. A sample of health sciences libraries was subsequently derived by consulting the 2004 "Top Medical Schools-Research" in U.S. News & World Report. Bibliographic and bibliothecal access methods were evaluated based on an inspection of the publicly available Websites of the sample libraries. Of 318 currently published online medical books, 151 (47%) were Brandon/Hill titles covering 42 of 59 Brandon/Hill topics (71%). These 151 titles represented 22% (N = 672) of the Brandon/Hill list, which further broke down as 52 minimal core, 41 initial purchase, and 58 other recommended Brandon/Hill titles. These numbers represented 50%, 28%, and 12%, respectively, of all Brandon/Hill titles corresponding to those categories. In terms of bibliographic access, 20 of 21 of sampled libraries created catalog records for their online medical books, 1 of which also provided analytical access at the chapter level, and none provided access at the chapter section level. Of the 21 libraries, 19 had library Website search engines that provided title-level access and 4 provided access at the chapter level and none that at the chapter section level. For bibliothecal access, 19 of 21 libraries provided title-level access to medical books, 8 of which provided classified and alphabetic arrangements, 1 provided a classified arrangement only, and 10 provided an alphabetic arrangement only. No library provided a bibliothecal arrangement for medical book chapters or chapter

Online access to doctors' notes: patient concerns about privacy.

Science.gov (United States)

Vodicka, Elisabeth; Mejilla, Roanne; Leveille, Suzanne G; Ralston, James D; Darer, Jonathan D; Delbanco, Tom; Walker, Jan; Elmore, Joann G

2013-09-26

Offering patients online access to medical records, including doctors' visit notes, holds considerable potential to improve care. However, patients may worry about loss of privacy when accessing personal health information through Internet-based patient portals. The OpenNotes study provided patients at three US health care institutions with online access to their primary care doctors' notes and then collected survey data about their experiences, including their concerns about privacy before and after participation in the intervention. To identify patients' attitudes toward privacy when given electronic access to their medical records, including visit notes. The design used a nested cohort study of patients surveyed at baseline and after a 1-year period during which they were invited to read their visit notes through secure patient portals. Participants consisted of 3874 primary care patients from Beth Israel Deaconess Medical Center (Boston, MA), Geisinger Health System (Danville, PA), and Harborview Medical Center (Seattle, WA) who completed surveys before and after the OpenNotes intervention. The measures were patient-reported levels of concern regarding privacy associated with online access to visit notes. 32.91% of patients (1275/3874 respondents) reported concerns about privacy at baseline versus 36.63% (1419/3874 respondents) post-intervention. Baseline concerns were associated with non-white race/ethnicity and lower confidence in communicating with doctors, but were not associated with choosing to read notes or desire for continued online access post-intervention (nearly all patients with notes available chose to read them and wanted continued access). While the level of concern among most participants did not change during the intervention, 15.54% (602/3874 respondents, excluding participants who responded "don't know") reported more concern post-intervention, and 12.73% (493/3874 respondents, excluding participants who responded "don't know") reported less

Types of Journalistic News Selection or Media Tracks

Directory of Open Access Journals (Sweden)

SILVIA BRANEA

2013-07-01

Full Text Available This article aims to answer to the following question: How do the TV news and the online media platforms reflect reality from Romania and from outside of Romania? The subjective response to this question will be given based on an audiovisual and online monitoring conducted in the week 2-8 May 2011. The main core of our analysis consists of data obtained through monitoring of programs at four local Romanian TV stations (TVR 2, B1TV, Realitatea TV and Antena 3 for one week at the beginning of May, 2011. We also used information provided by two news websites: hotnews.ro and realitatea.ro.The research starts from two assumptions: 1. The news presented by all four TV networks will focus on events in the proximity, on the one hand and on human interest, on the other hand. 2. Online news websites will be more interested in political and social news, both in the region and in more distant areas. From the methodological point of view, the analysis of documents (the audiovisual tracks and the online ones is based on the communicational approach and on hermeneutic analysis.

TYPES OF JOURNALISTIC NEWS SELECTION OR MEDIA TRACKS

Directory of Open Access Journals (Sweden)

SILVIA BRANEA

2013-01-01

Full Text Available This article aims to answer to the following question: How do the TV news and the online media platforms reflect reality from Romania and from outside of Romania? The subjective response to this question will be given based on an audiovisual and online monitoring conducted in the week 2−8 May 2011. The main core of our analysis consists of data obtained through monitoring of programs at four local Romanian TV stations (TVR 2, B1TV, Realitatea TV and Antena 3 for one week at the beginning of May, 2011. We also used information provided by two news websites: hotnews.ro and realitatea.ro. The research starts from two assumptions: 1. The news presented by all four TV networks will focus on events in the proximity, on the one hand and on human interest, on the other hand. 2. Online news websites will be more interested in political and social news, both in the region and in more distant areas. From the methodological point of view, the analysis of documents (the audiovisual tracks and the online ones is based on the communicational approach and on hermeneutic analysis

Using Social Media to Increase Accessibility to Online Teaching Resources.

Science.gov (United States)

O'Kelly, B; McHugh, S; McHugh, T; Fady, N; Boyle, E; Hill, A D K

2015-09-01

The key learning points of Surgical Grand Rounds (SGR) are often not accessible at times of exam revision for students. We sought to use Twitter as an online teaching repository. A SGR Twitter profile was created. 23 SGR presentations were made accessible on Twitter over a 3 month period. 93 students were invited to complete a questionnaire assessing usage of the repository. 84 (90%) in total responded, of these, 25 (80.6%) felt that the online provision of SGR through twitter was "useful". The majority (71%) felt that the online content was easily accessible. The novel use of social media is a useful adjunctive educational tool in accessing an online repository of SGR presentations.

When News Goes Online. A Cross-Media Analysis of Editorial Logics and Consumers’ Feedbacks in the Printed, Online and Facebook Versions of the Italian Newspaper la Repubblica

Directory of Open Access Journals (Sweden)

Francesca Arcostanzo

2015-12-01

Full Text Available As a consequence of the advent and diffusion of new media, one of the most accredited hypotheses in the realm of mediatization theory has been that the essential prerequisites of mediatization would have slowly started to disappear. On the contrary, we hypothesize that the unprecedented knowledge about users’ preferences given to media companies would be reflected in the logics of news production, which would shift from being guided by internal logics and standards of newsworthiness to be driven by an audience-oriented commercial logic. Therefore, we expect storytelling techniques to prevail in online news production, with soft news becoming progressively prevalent moving from traditional to new media. We address our hypothesis performing a cross-media analysis of the Italian newspaper la Repubblica, investigating both the different editorial logics underlying the selection and framing of contents as well as the relationship between the general news frame and the level of readers’ engagement. In our findings, soft news prevails regardless of the platform, also following a positive trend as we move towards Facebook. Moreover, soft news seems to be able to foster a higher level of users’ engagement as expressed in terms of likes and shares, while hard news prevails in commenting activities.

On-line atomic data access

Energy Technology Data Exchange (ETDEWEB)

Schultz, D.R. [Oak Ridge National Lab., TN (United States); Nash, J.K. [Lawrence Livermore National Lab., CA (United States)

1996-04-01

The need for atomic data is one which continues to expand in a wide variety of applications including fusion energy, astrophysics, laser- produced plasma research, and plasma processing. Modern computer database and communications technology nables this data to be placed on-line and obtained by users of the Internet. Presented here is a summary of the observations and conclusions regarding such on-line atomic data access derived from a forum held at the Tenth APS Topical Conference on Atomic Processes in Plasmas.

School Violence and the News

Science.gov (United States)

... and teens have many sources of information about school shootings or other tragic events. They might see or hear news stories or graphic images on TV, radio, or online, over and over. ... of a news story about school violence can make some kids feel that might ...

Daily Market News Sentiment and Stock Prices

NARCIS (Netherlands)

D.E. Allen (David); M.J. McAleer (Michael); A.K. Singh (Abhay)

2015-01-01

textabstractIn recent years there has been a tremendous growth in the influx of news related to traded assets in international financial markets. This financial news is now available via print media but also through real-time online sources such as internet news and social media sources. The

Earned media and public engagement with CDC's "Tips from Former Smokers" campaign: an analysis of online news and blog coverage.

Science.gov (United States)

Kornfield, Rachel; Smith, Katherine Clegg; Szczypka, Glen; Vera, Lisa; Emery, Sherry

2015-01-20

In March 2012, the US Centers for Disease Control and Prevention (CDC) launched the first-ever paid national tobacco education campaign. At a cost of US $54 million, "Tips from Former Smokers" (Tips) ran for 3 months across multiple media, depicting the suffering experienced by smokers and their families in graphic detail. The potential impact and reach of the Tips campaign was not limited to that achieved through paid media placements. It was also potentially extended through "earned media", including news and blog coverage of the campaign. Such coverage can shape public understanding of and facilitate public engagement with key health issues. To better understand the contribution of earned media to the public's engagement with health issues in the current news media environment, we examined the online "earned media" and public engagement generated by one national public health campaign. We constructed a purposive sample of online media coverage of the CDC's 2012 Tips from Former Smokers television campaign, focusing on 14 influential and politically diverse US news outlets and policy-focused blogs. We identified relevant content by combining campaign and website-specific keywords for 4 months around the campaign release. Each story was coded for content, inclusion of multimedia, and measures of audience engagement. The search yielded 36 stories mentioning Tips, of which 27 were focused on the campaign. Story content between pieces was strikingly similar, with most stories highlighting the same points about the campaign's content, cost, and potential impact. We saw notable evidence of audience engagement; stories focused on Tips generated 9547 comments, 8891 Facebook "likes", 1027 tweets, and 505 story URL shares on Facebook. Audience engagement varied by story and site, as did the valence and relevance of associated audience comments. Comments were most oppositional on CNN and most supportive on Yahoo. Comment coding revealed approximately equal levels of

Perceptions of journalists on women access, employment and participation in news production: A case study of Uganda's print media-The New Vision

OpenAIRE

Anyango, Jane

2009-01-01

Abstract The thesis, “Perceptions of journalists on women access, employment and participation in news production” constitutes an assessment of the situation of female journalists in one of Uganda’s print media, The New Vision. The study connects the problematic relationship that women have with news media, both as subjects and sources of news stories as well as their experiences and status as practitioners within the news industries. The study was concerned over what in this profession...

News coverage of controversial emerging technologies. Evidence for the issue attention cycle in print and online media.

Science.gov (United States)

Anderson, Ashley A; Brossard, Dominique; Scheufele, Dietram A

2012-01-01

This study analyzes the issue attention cycle for print and online media coverage of a scientific publication examining the deaths of Chinese factory workers due to lung damage from chronic exposure to nanoparticles. The results of the nanoparticle study, published in 2009, embody news values that would make the study a prime candidate for press coverage, namely, novelty, negativity, controversy, and potential widespread impact. Nevertheless, mentions of the event in traditional English-language print media were nearly nonexistent. Online media, on the other hand, gave the story greater coverage. This case study exemplifies why online media may not be bound to the same issue attention cycle that print media are for controversial scientific events.

Examining Perceptions about Mandatory Influenza Vaccination of Healthcare Workers through Online Comments on News Stories.

Directory of Open Access Journals (Sweden)

Yang Lei

Full Text Available The aim of this study was to understand online public perceptions of the debate surrounding the choice of annual influenza vaccinations or wearing masks as a condition of employment for healthcare workers, such as the one enacted in British Columbia in August 2012.Four national and 82 local (British Columbia Canadian online news sites were searched for articles posted between August 2012 and May 2013 containing the words "healthcare workers" and "mandatory influenza vaccinations/immunizations" or "mandatory flu shots and healthcare workers." We included articles from sources that predominantly concerned our topic of interest and that generated reader comments. Two researchers coded the unedited comments using thematic analysis, categorizing codes to allow themes to emerge. In addition to themes, the comments were categorized by: 1 sentiment towards influenza vaccines; 2 support for mandatory vaccination policies; 3 citing of reference materials or statistics; 4 self-identified health-care worker status; and 5 sharing of a personal story.1163 comments made by 648 commenters responding to 36 articles were analyzed. Popular themes included concerns about freedom of choice, vaccine effectiveness, patient safety, and distrust in government, public health, and the pharmaceutical industry. Almost half (48% of commenters expressed a negative sentiment toward the influenza vaccine, 28% were positive, 20% were neutral, and 4% expressed mixed sentiment. Of those who commented on the policy, 75% did not support the condition to work policy, while 25% were in favour. Of the commenters, 11% self-identified as healthcare workers, 13% shared personal stories, and 18% cited a reference or statistic.The perception of the influenza vaccine in the comment sections of online news sites is fairly poor. Public health agencies should consider including online forums, comment sections, and social media sites as part of their communication channels to correct

Online Public Access Catalogs. ERIC Fact Sheet.

Science.gov (United States)

Cochrane, Pauline A.

A listing is presented of 17 documents in the ERIC database concerning the Online Catalog (sometimes referred to as OPAC or Online Public Access Catalog), a computer-based and supported library catalog designed for patron use. The database usually represents recent acquisitions and often contains information about books on order and items in…

Data Exchanges in Mobile News Apps

DEFF Research Database (Denmark)

Kammer, Aske; Wallberg, Filip

This paper maps the flows of data to and from third-party actors when users access content in mobile news apps. This way, it analyzes the strategic networks of collaboration and data exchange that news organizations engage in in the digital economy, expanding the traditional two-sided model...... of media economics (centered around sales to audiences and advertisers) to also account for what happens “behind the curtain”. Research already shows that the trade with data constitutes a central component of web-based business models (Evens & Van Damme, 2016; Gerlitz & Helmond, 2013; Lindskow, 2016......), but no systematic scrutiny of the same phenomenon exists with regards to mobile news use even though the use of mobile platforms for news accessing increases these years (Newman, Levy, & Nielsen, 2015). This study measures all calls made by the news apps upon accessing content, mapping which third-party actors get...

Varieties of online gatekeeping

DEFF Research Database (Denmark)

Nielsen, Rasmus Kleis

News media organizations like newspapers and broadcasters have long functioned as gatekeepers between news and audiences, but with the rise of digital media, the search engines and social networking sites that are central to how most people find news online increasingly complement news media...... in different ways and for different purposes. The three varieties are (1) editorially-based gatekeeping processes (typically defining what information is displayed as news on news media websites), (2) link-based gatekeeping processes (the core of how search engines like Google select what information......). I show that news media websites remain amongst the most important gateways to news online, but also demonstrate how they are supplemented by other “second-order gatekeepers” (Singer, 2013) like search engines and social networking sites. While these rarely produce original content defined as “news...

Patients’ online access to their electronic health records and linked online services: a systematic interpretative review

Science.gov (United States)

de Lusignan, Simon; Mold, Freda; Sheikh, Aziz; Majeed, Azeem; Wyatt, Jeremy C; Quinn, Tom; Cavill, Mary; Gronlund, Toto Anne; Franco, Christina; Chauhan, Umesh; Blakey, Hannah; Kataria, Neha; Barker, Fiona; Ellis, Beverley; Koczan, Phil; Arvanitis, Theodoros N; McCarthy, Mary; Jones, Simon; Rafi, Imran

2014-01-01

Objectives To investigate the effect of providing patients online access to their electronic health record (EHR) and linked transactional services on the provision, quality and safety of healthcare. The objectives are also to identify and understand: barriers and facilitators for providing online access to their records and services for primary care workers; and their association with organisational/IT system issues. Setting Primary care. Participants A total of 143 studies were included. 17 were experimental in design and subject to risk of bias assessment, which is reported in a separate paper. Detailed inclusion and exclusion criteria have also been published elsewhere in the protocol. Primary and secondary outcome measures Our primary outcome measure was change in quality or safety as a result of implementation or utilisation of online records/transactional services. Results No studies reported changes in health outcomes; though eight detected medication errors and seven reported improved uptake of preventative care. Professional concerns over privacy were reported in 14 studies. 18 studies reported concern over potential increased workload; with some showing an increase workload in email or online messaging; telephone contact remaining unchanged, and face-to face contact staying the same or falling. Owing to heterogeneity in reporting overall workload change was hard to predict. 10 studies reported how online access offered convenience, primarily for more advantaged patients, who were largely highly satisfied with the process when clinician responses were prompt. Conclusions Patient online access and services offer increased convenience and satisfaction. However, professionals were concerned about impact on workload and risk to privacy. Studies correcting medication errors may improve patient safety. There may need to be a redesign of the business process to engage health professionals in online access and of the EHR to make it friendlier and provide equity of

Universidades y Google News: visibilidad internacional a través de los medios de comunicación online

Directory of Open Access Journals (Sweden)

Herrero-Solana, Víctor

2014-09-01

Full Text Available The dissemination of scientific information and its presence in the main media converge on the Internet. Both processes contribute to create the online reputation of an academic institution. This study discusses whether the research competence of a university has an impact on its digital media presence. To answer this question, we measured and compared the research output from nine universities together with news about them retrieved from Google News. The results show that the greater the scientific capacity, the greater the media visibility, therefore resulting in greater impact and standing.La difusión de la actividad científica y la mediatización de la ciencia en la actualidad convergen en Internet. Ambos procesos contribuyen a la creación de la reputación online de las instituciones académicas. Este estudio discute si la capacidad investigadora de una universidad repercute en su presencia en los medios digitales. Para responder a esta cuestión se mide y compara la producción científica y las noticias recuperadas por Google News de nueve universidades. Los resultados muestran que las instituciones académicas con mayor capacidad científica tienen a su vez más visibilidad mediática y, por tanto, más impacto y prestigio.

Support Services for Remote Users of Online Public Access Catalogs.

Science.gov (United States)

Kalin, Sally W.

1991-01-01

Discusses the needs of remote users of online public access catalogs (OPACs). User expectations are discussed; problems encountered by remote-access users are examined, including technical problems and searching problems; support services are described, including instruction, print guides, and online help; and differences from the needs of…

Regional Disparities in Online Map User Access Volume and Determining Factors

Science.gov (United States)

Li, R.; Yang, N.; Li, R.; Huang, W.; Wu, H.

2017-09-01

The regional disparities of online map user access volume (use `user access volume' in this paper to indicate briefly) is a topic of growing interest with the increment of popularity in public users, which helps to target the construction of geographic information services for different areas. At first place we statistically analysed the online map user access logs and quantified these regional access disparities on different scales. The results show that the volume of user access is decreasing from east to the west in China as a whole, while East China produces the most access volume; these cities are also the crucial economic and transport centres. Then Principal Component Regression (PCR) is applied to explore the regional disparities of user access volume. A determining model for Online Map access volume is proposed afterwards, which indicates that area scale is the primary determining factor for regional disparities, followed by public transport development level and public service development level. Other factors like user quality index and financial index have very limited influence on the user access volume. According to the study of regional disparities in user access volume, map providers can reasonably dispatch and allocate the data resources and service resources in each area and improve the operational efficiency of the Online Map server cluster.

Large-scale Comparative Sentiment Analysis of News Articles

OpenAIRE

Wanner, Franz; Rohrdantz, Christian; Mansmann, Florian; Stoffel, Andreas; Oelke, Daniela; Krstajic, Milos; Keim, Daniel; Luo, Dongning; Yang, Jing; Atkinson, Martin

2009-01-01

Online media offers great possibilities to retrieve more news items than ever. In contrast to these technical developments, human capabilities to read all these news items have not increased likewise. To bridge this gap, this poster presents a visual analytics tool for conducting semi-automatic sentiment analysis of large news feeds. The tool retrieves and analyzes the news of two categories (Terrorist Attack and Natural Disasters) and news which belong to both categories of the Europe Media ...

Polarized Discourse in the Egyptian News: Critical Discourse Analysis Perspective

Science.gov (United States)

Eissa, Mohammed Mahmoud

2015-01-01

The aim of this study is to investigate ideological structures of polarized discourse coded in the reports of two online news websites: egyptindependent and ikwanweb. The study focuses on online news reports relating to three interrelated events: the issuing of a constitutional declaration by Egyptian president, the aftermath clashes outside…

Exploiting Tri-Relationship for Fake News Detection

OpenAIRE

Shu, Kai; Wang, Suhang; Liu, Huan

2017-01-01

Social media for news consumption is becoming popular nowadays. The low cost, easy access and rapid information dissemination of social media bring benefits for people to seek out news timely. However, it also causes the widespread of fake news, i.e., low-quality news pieces that are intentionally fabricated. The fake news brings about several negative effects on individual consumers, news ecosystem, and even society trust. Previous fake news detection methods mainly focus on news contents fo...

Pushed news: when the news comes to the cellphone

Directory of Open Access Journals (Sweden)

Antonio Fidalgo

2009-12-01

Full Text Available Combining two findings of recent surveys on the Internet which state that 1 “the Internet will soon surpass all other media as a main source for national and international news” and 2 “the mobile device will be the primary connection tool to the Internet in 2020” leads us to the conclusion that smartphones will soon be the primary source for news access. But if so, how will news come to the Internetconnected cellphones? In accordance with the distinction, already drawn in 1997, between push and pull technologies as two different forms of how content is delivered to the end users, cellphones are characterized as push devices (passive reception, in opposition to computers, classified as pull devices (active reception. The news items that fit cellphones are pushed news. And they will be pushed as SMS, e-mails, tweets and through news aggregators.

PUSHED NEWS: When the news comes to the cellphone

Directory of Open Access Journals (Sweden)

Antonio Fidalgo

2009-12-01

Full Text Available Combining two findings of recent surveys on the Internet whichstate that 1 “the Internet will soon surpass all other media as a main source for national and international news” and 2 “the mobile device will be the primary connection tool to the Internet in 2020” leads us to the conclusion that smartphones will soon be the primary source for news access. But if so, how will news come to the Internetconnected cellphones? In accordance with the distinction, already drawn in 1997, between push and pull technologies as two different forms of how content is delivered to the end users, cellphones are characterized as push devices (passive reception, in opposition to computers, classified as pull devices (active reception. The news items that fit cellphones are pushed news. And they will be pushed as SMS, e-mails, tweets and through news aggregators.

Patients' online access to their electronic health records and linked online services: a systematic interpretative review.

Science.gov (United States)

de Lusignan, Simon; Mold, Freda; Sheikh, Aziz; Majeed, Azeem; Wyatt, Jeremy C; Quinn, Tom; Cavill, Mary; Gronlund, Toto Anne; Franco, Christina; Chauhan, Umesh; Blakey, Hannah; Kataria, Neha; Barker, Fiona; Ellis, Beverley; Koczan, Phil; Arvanitis, Theodoros N; McCarthy, Mary; Jones, Simon; Rafi, Imran

2014-09-08

To investigate the effect of providing patients online access to their electronic health record (EHR) and linked transactional services on the provision, quality and safety of healthcare. The objectives are also to identify and understand: barriers and facilitators for providing online access to their records and services for primary care workers; and their association with organisational/IT system issues. Primary care. A total of 143 studies were included. 17 were experimental in design and subject to risk of bias assessment, which is reported in a separate paper. Detailed inclusion and exclusion criteria have also been published elsewhere in the protocol. Our primary outcome measure was change in quality or safety as a result of implementation or utilisation of online records/transactional services. No studies reported changes in health outcomes; though eight detected medication errors and seven reported improved uptake of preventative care. Professional concerns over privacy were reported in 14 studies. 18 studies reported concern over potential increased workload; with some showing an increase workload in email or online messaging; telephone contact remaining unchanged, and face-to face contact staying the same or falling. Owing to heterogeneity in reporting overall workload change was hard to predict. 10 studies reported how online access offered convenience, primarily for more advantaged patients, who were largely highly satisfied with the process when clinician responses were prompt. Patient online access and services offer increased convenience and satisfaction. However, professionals were concerned about impact on workload and risk to privacy. Studies correcting medication errors may improve patient safety. There may need to be a redesign of the business process to engage health professionals in online access and of the EHR to make it friendlier and provide equity of access to a wider group of patients. A1 SYSTEMATIC REVIEW REGISTRATION NUMBER: PROSPERO

Civic engagement through mainstream online newspapers: Possibilities and shortcomings

Directory of Open Access Journals (Sweden)

Cecilie Givskov

2014-06-01

Full Text Available Based on a pilot study of online news making and commenting in Denmark, the article discusses the relationship between online political news making and democracy. Empirical insights on the dynamics of user engagement and debates on mainstream Danish online news platforms are used to delineate the contours of the online public sphere. It is argued that the new digital media should be discussed not only as a new forum for political participation but also in relation to traditional forms of representative democracy. The analysis comprises the technical features and apps that are designed by online news providers in Denmark to facilitate the constitution of new “voice publics”. How these voice publics are designed as an element of news making and news distribution and, as such, linked to the old “representative” and “attentive publics” of news consumption is investigated.

Multimediality and interactivity in the news coverage for the 2008 United States Presidential Election by Spanish media online

Directory of Open Access Journals (Sweden)

Dr. Víctor Manuel Pérez-Martínez; vmperezm@ull.es

2009-01-01

Full Text Available Starting from online communicative models, we analyze some of the multimedia and interarctive elements used during the news coverage of 2008 United States Presidential Election by Spanish media online, due to their importance as contents which offer an additional value to informative texts. The contents of three Spanish general information media published online on 4th and 5th December 2008 were revised: El País.com, El Mundo.es and Abc.es. The results proved that in general the media online used multimedia and interactive resoursces linked to the Elections news coverage; informative processing which was a priority in the media online here studied. Finally, some connections were established with the contents relevance, their place in the media online, the contents of multimedia resources and the updating of media online.Partiendo de los modelos de comunicación en línea analizamos algunos de los elementos multimedia e interactivos utilizados durante la cobertura informativa de las elecciones presidenciales de los Estados Unidos del 2008 en los cibermedios españoles, por su importancia como contenidos que ofrecen un valor agregado a los textos informativos. Se revisaron los contenidos de las páginas electrónicas principales de los días 4 y 5 de diciembre de 2008 de tres cibermedios españoles de información general: El País.com, El Mundo.es y Abc.es. Los resultados indicaron que los cibermedios en general utilizaron recursos multimedia e interactivos vinculados con la cobertura informativa de las elecciones; tratamiento informativo que tuvo preferencia en los cibermedios estudiados. Finalmente se establecieron algunas relaciones con la relevancia de los contenidos, su ubicación en los cibermedios, el contenido de los recursos multimedia y la actualización de los cibermedios.Palabras clave: Elecciones Estados Unidos 2008; análisis de contenido; cibermedios españoles; multimedia; modelos de comunicación en línea.

The Changing Landscape of Science News

Science.gov (United States)

Riordon, James

2011-03-01

Social media are revolutionizing the ways that people communicate and the ways they get their news. Traditional news outlets are in decline, and no subject area is declining faster than science news. Every day there are fewer professional science journalists working in traditional media. On the other hand, ever greater numbers of scientists, science enthusiasts, and online journalists are turning to blogs, podcasts, eBooks, twitter feeds, and social media sites like Facebook and Tumbler to spread news about science. I will present an overview of the state of science journalism and speculate on the likely directions it seems to be heading. I will also offer some general guidelines to help scientists understand what makes a good science news story, as well as suggesting ways that they can get their work in the news.

Earned Media and Public Engagement With CDC’s "Tips From Former Smokers" Campaign: An Analysis of Online News and Blog Coverage

Science.gov (United States)

Kornfield, Rachel; Szczypka, Glen; Vera, Lisa; Emery, Sherry

2015-01-01

Background In March 2012, the US Centers for Disease Control and Prevention (CDC) launched the first-ever paid national tobacco education campaign. At a cost of US $54 million, “Tips from Former Smokers” (Tips) ran for 3 months across multiple media, depicting the suffering experienced by smokers and their families in graphic detail. The potential impact and reach of the Tips campaign was not limited to that achieved through paid media placements. It was also potentially extended through “earned media”, including news and blog coverage of the campaign. Such coverage can shape public understanding of and facilitate public engagement with key health issues. Objective To better understand the contribution of earned media to the public’s engagement with health issues in the current news media environment, we examined the online “earned media” and public engagement generated by one national public health campaign. Methods We constructed a purposive sample of online media coverage of the CDC’s 2012 Tips from Former Smokers television campaign, focusing on 14 influential and politically diverse US news outlets and policy-focused blogs. We identified relevant content by combining campaign and website-specific keywords for 4 months around the campaign release. Each story was coded for content, inclusion of multimedia, and measures of audience engagement. Results The search yielded 36 stories mentioning Tips, of which 27 were focused on the campaign. Story content between pieces was strikingly similar, with most stories highlighting the same points about the campaign’s content, cost, and potential impact. We saw notable evidence of audience engagement; stories focused on Tips generated 9547 comments, 8891 Facebook “likes”, 1027 tweets, and 505 story URL shares on Facebook. Audience engagement varied by story and site, as did the valence and relevance of associated audience comments. Comments were most oppositional on CNN and most supportive on Yahoo

Ophthalmology patients' interest in online access to clinic notes at three US clinics.

Science.gov (United States)

Lee, Bryan S; Oster, Natalia V; Chen, Galen Y; Ding, Leona L; Walker, Janice D; Elmore, Joann G

2017-07-01

This study aimed to understand patients' perceptions about potential benefits and harms of accessing their own ophthalmology clinic notes via an electronic patient portal as part of the OpenNotes initiative. The authors conducted a cross-sectional, in-person survey of ophthalmology patients at three US eye clinics. The paper survey was self-administered or administered with assistance from study staff before or after patients' clinical visits. The authors used descriptive statistics to summarise patient characteristics and patient attitudes about accessing their ophthalmology notes online. Chi-square and t-tests were performed to assess differences in patient responses between clinic locations. Four hundred and fifty-one patients responded (response rate 65%). Most patients thought that accessing doctors' notes online was a good idea (95%), wanted to view their clinic notes online (94%), and agreed online access would increase their understanding of their eye problems (95%) and help them better remember their care plan (94%); 14% said online access would increase their worry; 43% had privacy concerns; and 96% indicated they would show or discuss their notes with at least one other person. Non-white patients were more likely than white patients to perceive online clinic notes as a useful tool, but they were also more likely to worry and to express greater privacy concerns. Patients at three US eye clinics were strongly in favour of online access to ophthalmology notes and were optimistic this access would improve their understanding and self-care. Ophthalmologists should consider offering online access to their notes to enhance doctor-patient communication and improve clinical outcomes. © 2017 The Authors Ophthalmic & Physiological Optics © 2017 The College of Optometrists.

Virtual Library: Providing Accessible Online Resources.

Science.gov (United States)

Kelly, Rob

2001-01-01

Describes e-global library, a virtual library based on the Jones International University's library that organizes Internet resources to make them more accessible to students at all skill levels. Highlights include online tutorials; research guides; financial aid and career development information; and possible partnerships with other digital…

An Analysis of Euphemisms Found in the Political Issues News of the Jakarta Post Online Newspaper

OpenAIRE

AVRIANTI, NUKE ELOK

2014-01-01

Keyword : Euphemisms, Type of Euphemisms, Motives of using Euphemisms The political issues which become the highlighted issues in media Indonesia in recent days is the reason of the writer in conducting this study. The writer wants to examine how the euphemistic expression is used in the newspaper when they publish their article. The writer analyzed the political issues news written in The Jakarta Post online newspaper since the development of technology is running very fast so the ...

MULTIPLE ACCESS POINTS WITHIN THE ONLINE CLASSROOM: WHERE STUDENTS LOOK FOR INFORMATION

Directory of Open Access Journals (Sweden)

John STEELE

2017-01-01

Full Text Available The purpose of this study is to examine the impact of information placement within the confines of the online classroom architecture. Also reviewed was the impact of other variables such as course design, teaching presence and student patterns in looking for information. The sample population included students from a major online university in their first year course sequence. Students were tasked with completing a survey at the end of the course, indicating their preference for accessing information within the online classroom. The qualitative data indicated that student preference is to receive information from multiple access points and sources within the online classroom architecture. Students also expressed a desire to have information delivered through the usage of technology such as email and text messaging. In addition to receiving information from multiple sources, the qualitative data indicated students were satisfied overall, with the current ways in which they received and accessed information within the online classroom setting. Major findings suggest that instructors teaching within the online classroom should have multiple data access points within the classroom architecture. Furthermore, instructors should use a variety of communication venues to enhance the ability for students to access and receive information pertinent to the course.

Online stock trading platform

Directory of Open Access Journals (Sweden)

Ion LUNGU

2006-01-01

Full Text Available The Internet is the perfect tool that can assure the market’s transparency for any user who wants to trade on the stock market. The investor can have access to the market news, financial calendar or the press releases of the issuers. A good online trading platform also provides real-time intraday quotes, trading history and technical analysis giving the investor a clearer view of the supply and demand in the market. All this information provides the investor a good image of the market and encourages him to trade. This paper wishes to draft the pieces of an online trading platform and to analyze the impact of developing and implementing one in a brokerage firm.

From Reader to Writer: Citizen Journalism as News Produsage

Science.gov (United States)

Bruns, Axel

Today, participatory or citizen journalism - journalism which enables readers to become writers - exists online and offline in a variety of forms and formats, operates under a number of editorial schemes, and focuses on a wide range of topics from the specialist to the generic and the micro-local to the global. Key models in this phenomenon include veteran sites Slashdot and Indymedia, as well as news-related weblogs; more recent additions into the mix have been the South Korean OhmyNews, which in 2003 was “the most influential online news site in that country, attracting an estimated 2 million readers a day” (Gillmor, 2003a, p. 7), with its new Japanese and international offshoots, as well as the Wikipedia with its highly up-to-date news and current events section and its more recent offshoot Wikinews, and even citizen-produced video news as it is found in sites such as YouTube and Current.tv.

Patients' online access to their electronic health records and linked online services: a systematic review in primary care.

Science.gov (United States)

Mold, Freda; de Lusignan, Simon; Sheikh, Aziz; Majeed, Azeem; Wyatt, Jeremy C; Quinn, Tom; Cavill, Mary; Franco, Christina; Chauhan, Umesh; Blakey, Hannah; Kataria, Neha; Arvanitis, Theodoros N; Ellis, Beverley

2015-03-01

Online access to medical records by patients can potentially enhance provision of patient-centred care and improve satisfaction. However, online access and services may also prove to be an additional burden for the healthcare provider. To assess the impact of providing patients with access to their general practice electronic health records (EHR) and other EHR-linked online services on the provision, quality, and safety of health care. A systematic review was conducted that focused on all studies about online record access and transactional services in primary care. Data sources included MEDLINE, Embase, CINAHL, Cochrane Library, EPOC, DARE, King's Fund, Nuffield Health, PsycINFO, OpenGrey (1999-2012). The literature was independently screened against detailed inclusion and exclusion criteria; independent dual data extraction was conducted, the risk of bias (RoB) assessed, and a narrative synthesis of the evidence conducted. A total of 176 studies were identified, 17 of which were randomised controlled trials, cohort, or cluster studies. Patients reported improved satisfaction with online access and services compared with standard provision, improved self-care, and better communication and engagement with clinicians. Safety improvements were patient-led through identifying medication errors and facilitating more use of preventive services. Provision of online record access and services resulted in a moderate increase of e-mail, no change on telephone contact, but there were variable effects on face-to-face contact. However, other tasks were necessary to sustain these services, which impacted on clinician time. There were no reports of harm or breaches in privacy. While the RoB scores suggest many of the studies were of low quality, patients using online services reported increased convenience and satisfaction. These services positively impacted on patient safety, although there were variations of record access and use by specific ethnic and socioeconomic groups

Patients’ online access to their electronic health records and linked online services: a systematic review in primary care

Science.gov (United States)

Mold, Freda; de Lusignan, Simon; Sheikh, Aziz; Majeed, Azeem; Wyatt, Jeremy C; Quinn, Tom; Cavill, Mary; Franco, Christina; Chauhan, Umesh; Blakey, Hannah; Kataria, Neha; Arvanitis, Theodoros N; Ellis, Beverley

2015-01-01

Background Online access to medical records by patients can potentially enhance provision of patient-centred care and improve satisfaction. However, online access and services may also prove to be an additional burden for the healthcare provider. Aim To assess the impact of providing patients with access to their general practice electronic health records (EHR) and other EHR-linked online services on the provision, quality, and safety of health care. Design and setting A systematic review was conducted that focused on all studies about online record access and transactional services in primary care. Method Data sources included MEDLINE, Embase, CINAHL, Cochrane Library, EPOC, DARE, King’s Fund, Nuffield Health, PsycINFO, OpenGrey (1999–2012). The literature was independently screened against detailed inclusion and exclusion criteria; independent dual data extraction was conducted, the risk of bias (RoB) assessed, and a narrative synthesis of the evidence conducted. Results A total of 176 studies were identified, 17 of which were randomised controlled trials, cohort, or cluster studies. Patients reported improved satisfaction with online access and services compared with standard provision, improved self-care, and better communication and engagement with clinicians. Safety improvements were patient-led through identifying medication errors and facilitating more use of preventive services. Provision of online record access and services resulted in a moderate increase of e-mail, no change on telephone contact, but there were variable effects on face-to-face contact. However, other tasks were necessary to sustain these services, which impacted on clinician time. There were no reports of harm or breaches in privacy. Conclusion While the RoB scores suggest many of the studies were of low quality, patients using online services reported increased convenience and satisfaction. These services positively impacted on patient safety, although there were variations of

Qualitative content analysis of online news media coverage of weight loss surgery and related reader comments.

Science.gov (United States)

Glenn, N M; Champion, C C; Spence, J C

2012-10-01

The media has the ability to affect public opinion and policy direction. Prevalence of morbid obesity in Canada is increasing; as is the only effective long-term treatment, weight loss surgery (WLS). Limited research has explored media re/presentations of WLS. The purpose of this study was to examine national online news coverage (and reader comments) of WLS using content analysis. We sought to understand the dominant messages being conveyed within the news texts and reader comments, specifically whose voice was represented, who was the intended audience and what was the overall tone. Articles and comments were retrieved from the Canadian Broadcasting Corporation news web site and analysed using line-by-line techniques. Articles were predominantly 'positive/supportive' (63%) in tone and frequently presented the voices and opinions of 'experts' conveying a biomedical perspective. Comments were overwhelmingly 'negative' (56%) and often derogatory including such language as 'piggy' and 'fatty'. Comments were almost exclusively anonymous (99%) and were frequently directed at other commenters (33%) and 'fat' people (6%). The potentially problematic nature of media framing and reader comments, particularly as they could relate to weight-based stigmatization and discrimination is discussed. © 2012 The Authors. Clinical Obesity © 2012 International Association for the Study of Obesity.

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African Journals Online (AJOL)

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Auditing the Accessibility of Massive Open Online Courses (MOOCs).

Science.gov (United States)

Iniesto, Francisco; McAndrew, Patrick; Minocha, Shailey; Coughlan, Tim

2017-01-01

The outcome from the research being reported in this paper is the design of an accessibility audit to evaluate Massive Open Online Courses (MOOCs) for accessibility and to arrive at solutions and adaptations that can meet user needs. This accessibility audit includes expert-based heuristic evaluations and user-based evaluations of the MOOC platforms and individual courses.

Increasing access to emergency contraception through online prescription requests.

Science.gov (United States)

Averbach, Sarah; Wendt, Jacqueline Moro; Levine, Deborah K; Philip, Susan S; Klausner, Jeffrey D

2010-01-01

To describe a pilot program, Plan B Online Prescription Access, to provide easy access to prescriptions for emergency contraception via the Internet. We measured electronic prescriptions for Plan B (Duramed Pharmaceuticals, Cincinnati, Ohio) by month over time. Pharmacists faxed patient-generated prescriptions back to the Department of Public Health for confirmation. Despite no marketing, within the first 18 months of the program, 152 electronic prescriptions for Plan B were requested by 128 female San Francisco residents. Seventy-eight prescriptions were filled (51%) by pharmacists. If correctly marketed, online prescriptions for Plan B have the potential to be an effective means of increasing emergency contraception access in both urban and rural settings across the United States. Further user-acceptability studies are warranted.

Access Patterns of Online Materials in a Blended Course

Science.gov (United States)

Asarta, Carlos J.; Schmidt, James R.

2013-01-01

Patterns in student accesses of online materials and their effects upon student performance in a blended course are examined. Our blended course is an introductory business and economic statistics course where lectures are only available online while the traditional class period is used for complementary learning activities. Timing, volumes,…

Incorporating popularity in a personalized news recommender system

Directory of Open Access Journals (Sweden)

Nirmal Jonnalagedda

2016-06-01

Full Text Available Online news reading has become a widely popular way to read news articles from news sources around the globe. With the enormous amount of news articles available, users are easily overwhelmed by information of little interest to them. News recommender systems help users manage this flood by recommending articles based on user interests rather than presenting articles in order of their occurrence. We present our research on developing personalized news recommendation system with the help of a popular micro-blogging service, “Twitter.” News articles are ranked based on the popularity of the article identified from Twitter’s public timeline. In addition, users construct profiles based on their interests and news articles are also ranked based on their match to the user profile. By integrating these two approaches, we present a hybrid news recommendation model that recommends interesting news articles to the user based on their popularity as well as their relevance to the user profile.

Content Analysis of US News Stories About E-Cigarettes in 2015.

Science.gov (United States)

Wackowski, Olivia A; Giovenco, Daniel P; Singh, Binu; Lewis, M Jane; Steinberg, Michael B; Delnevo, Cristine D

2017-08-03

Coverage of e-cigarettes in the news media may shape public perceptions about them but little is known about such news content. This content analysis characterized discussion of e-cigarettes in leading print and online US news sources in 2015. We searched Access World News and Factiva databases for e-cigarette-related news articles appearing in the top 30 circulating newspapers, 4 newswires, and 4 online news sources in the United States in 2015 (n = 295). Coders identified the presence of various e-cigarette topics (e.g. regulation), and benefit and risk statements. Nearly half of articles (45.1%) focused primarily on e-cigarette policy/regulatory issues, although e-cigarette prevalence (21.0%) and health effects (21.7%) were common main topics. Concerns about youth were frequently mentioned, including the rise in youth e-cigarette use (45.4%), gateway to smoking potential (33.9%) and appeal of flavors (22.4%). Youth e-cigarette prevalence was more frequently mentioned than adult prevalence in articles discussing FDA regulation (61% vs. 13.5%, respectively). News articles more frequently discussed potential e-cigarette risks or concerns (80%) than benefits (45.4%), such as smoking harm-reduction. Quoted physicians, researchers, and government representatives were more likely to refer to e-cigarette risks than benefits. In 2015, rising rates of e-cigarette use among youth and policy strategies to address e-cigarettes dominated US e-cigarette news stories, leading up to their FDA regulation in 2016. Statements about e-cigarettes' potential risks were frequently attributed to trusted sources such as physicians, and outnumbered claims about their harm-reduction benefits. Such coverage may impact e-cigarette risk perceptions, use intentions and policy support. In the year leading up to the FDA's Deeming Rule, concerns about youth use or potential use were frequently discussed in e-cigarette news. News articles more frequently discussed potential e-cigarette risks

Online Access Patterns and Students

Directory of Open Access Journals (Sweden)

Nasir Butrous

2011-04-01

Full Text Available The paper follows accessing patterns of five cohorts of postgraduate students enrolled in a core unit within a master of business administration (MBA program. The unit is designed to provide numerous opportunities for student participation in Discussion Boards using Blackboard technology. Discussion Boards create numerous opportunities for interaction amongst online learners to share and exchange their experiences, creating a sense of a virtual community. Relationships between accessing patterns for each week of the semester for each student are explored in relation to their performance using course statistics generated by the Blackboard technology. Close examination of the significant differences in access patterns to the course window and its components of communication, content, and student areas reveal middle of the semester (week 7 as the common critical point that differentiates high achieving students from low achieving students. Identifying critical points provides the faculty staff member an opportunity to introduce intervention strategies in order to improve the learning experience of all the students.

Large scale access tests and online interfaces to ATLAS conditions databases

International Nuclear Information System (INIS)

Amorim, A; Lopes, L; Pereira, P; Simoes, J; Soloviev, I; Burckhart, D; Schmitt, J V D; Caprini, M; Kolos, S

2008-01-01

The access of the ATLAS Trigger and Data Acquisition (TDAQ) system to the ATLAS Conditions Databases sets strong reliability and performance requirements on the database storage and access infrastructures. Several applications were developed to support the integration of Conditions database access with the online services in TDAQ, including the interface to the Information Services (IS) and to the TDAQ Configuration Databases. The information storage requirements were the motivation for the ONline A Synchronous Interface to COOL (ONASIC) from the Information Service (IS) to LCG/COOL databases. ONASIC avoids the possible backpressure from Online Database servers by managing a local cache. In parallel, OKS2COOL was developed to store Configuration Databases into an Offline Database with history record. The DBStressor application was developed to test and stress the access to the Conditions database using the LCG/COOL interface while operating in an integrated way as a TDAQ application. The performance scaling of simultaneous Conditions database read accesses was studied in the context of the ATLAS High Level Trigger large computing farms. A large set of tests were performed involving up to 1000 computing nodes that simultaneously accessed the LCG central database server infrastructure at CERN

Increasing Access to Archival Records in Library Online Public Access Catalogs.

Science.gov (United States)

Gilmore, Matthew B.

1988-01-01

Looks at the use of online public access catalogs, the utility of subject and call-number searching, and possible archival applications. The Wallace Archives at the Claremont Colleges is used as an example of the availability of bibliographic descriptions of multiformat archival materials through the library catalog. Sample records and searches…

Roads On The U.S. nation Forests: An Analysis of Public Attitudes, Beliefs, and Values Expressed in the News Media

Science.gov (United States)

David N. Bengston; David P. Fan

1999-01-01

Public attitudes, beliefs, and underlying values about roads on the U.S. national forests expressed in more than 4,000 on-line news stories during a 3-year period are analyzed by using computer methods. The belief that forest roads provide access for recreation was expressed most frequently, accounting for about 40% of all beliefs expressed. The belief that roads cause...

Patterns of online student enrolment and attrition in Australian open access online education: a preliminary case study

Directory of Open Access Journals (Sweden)

Steven J Greenland

2014-02-01

Full Text Available Swinburne University of Technology has experienced tremendous growth in open access online learning and as such is typical of the many Australian institutions that have ventured into online tertiary education. While research in online education continues to expand, comparatively little investigates students’ enrolment and attrition.This research examines commencing enrolment and associated student withdrawal data, as well as performance scores from eight units forming a Marketing Major for an open access online undergraduate degree. Since data were collected over a five year period, trends and patterns within a substantial online undergraduate program can be explored.The paper discusses the challenges of analysing enrolment data. Initial findings suggest that retention strategies should be designed according to the stage students are at in their studies. Furthermore, the research informs the prioritisation and development of more effective enrolment and performance datareporting capabilities, which in turn would benefit student management and retention.http://dx.doi.org/10.5944/openpraxis.6.1.95

Knowing Where They Went: Six Years of Online Access Statistics via the Online Catalog for Federal Government Information

Science.gov (United States)

Brown, Christopher C.

2011-01-01

As federal government information is increasingly migrating to online formats, libraries are providing links to this content via URLs or persistent URLs (PURLs) in their online public access catalogs (OPACs). Clickthrough statistics that accumulated as users visited links to online content in the University of Denver's library OPAC were gathered…

Hot news recommendation system from heterogeneous websites based on bayesian model.

Science.gov (United States)

Xia, Zhengyou; Xu, Shengwu; Liu, Ningzhong; Zhao, Zhengkang

2014-01-01

The most current news recommendations are suitable for news which comes from a single news website, not for news from different heterogeneous news websites. Previous researches about news recommender systems based on different strategies have been proposed to provide news personalization services for online news readers. However, little research work has been reported on utilizing hundreds of heterogeneous news websites to provide top hot news services for group customers (e.g., government staffs). In this paper, we propose a hot news recommendation model based on Bayesian model, which is from hundreds of different news websites. In the model, we determine whether the news is hot news by calculating the joint probability of the news. We evaluate and compare our proposed recommendation model with the results of human experts on the real data sets. Experimental results demonstrate the reliability and effectiveness of our method. We also implement this model in hot news recommendation system of Hangzhou city government in year 2013, which achieves very good results.

Understanding Public Perceptions of the HPV Vaccination Based on Online Comments to Canadian News Articles.

Directory of Open Access Journals (Sweden)

Yael Feinberg

Full Text Available Given the variation in human papillomavirus (HPV vaccine coverage across Canada, and debate regarding delivery of HPV vaccines in Catholic schools, we studied online comments on Canadian news websites to understand public perceptions of HPV and HPV vaccine.We searched English- and French-language Canadian news websites for 2012 articles that contained the terms "HPV" or "human papillomavirus." Articles about HPV vaccinations that contained at least one comment were included. Two researchers independently coded comments, analyzing them for emerging themes.We identified 3073 comments from 1198 individuals in response to 71 news articles; 630 (52.6% individuals expressed positive sentiments about HPV vaccination (2.5 comments/individual, 404 (33.7% were negative (3.0 comments/individual, 34 (2.8% were mixed (1.5 comments/individual and 130 (10.8% were neutral (1.6 comments/individual. Vaccine-supportive commenters believed the vaccine is safe and effective. Common themes in negative comments included concerns regarding HPV vaccine safety and efficacy, distrust of pharmaceutical companies and government, and belief that school-age children are too young for HPV vaccine. Many comments focused on whether the Catholic Church has the right to inform health policy for students, and discussion often evolved into debates regarding HPV and sexual behaviour. We noted that many individuals doubted the credibility of vaccine safety information.The majority of commenters do not appear to be against HPV vaccination, but public health messaging that focuses on both the vaccine's safety profile, and its use as a means to prevent cancer rather than sexually transmitted HPV infection may facilitate its acceptance.

Engaging Young People: Deliberative Preferences in Discussions About News and Politics

Directory of Open Access Journals (Sweden)

Cynthia Peacock

2016-03-01

Full Text Available The Internet affords users a unique and low-cost way to engage with news, politics, and one another. Although young people are the most likely age cohort to go online, it is questionable whether young people take advantage of the Internet as a deliberative space. We examine the way college students perceive the online world as a venue for political discussion by analyzing responses from six focus groups conducted with college students across the United States. Using deliberative theory as a guide, we examine focus group participants’ thoughts about political discussion both online and offline. Our findings indicate that young people’s preferences for online discussions about politics and the news consistently link to the ideals of deliberation. Young people prefer engaging with others who are knowledgeable and remain flexible and calm during discussions. Goals for engaging in conversations about politics primarily revolved around sharing information and opinions. Participants preferred civil discourse that focuses on commonalities rather than differences between people. This study provides greater insight into how the rising generation currently engages with politics and the news and reasons why many people hesitate to participate in online discussions about public affairs.

Studying Fake News via Network Analysis: Detection and Mitigation

OpenAIRE

Shu, Kai; Bernard, H. Russell; Liu, Huan

2018-01-01

Social media for news consumption is becoming increasingly popular due to its easy access, fast dissemination, and low cost. However, social media also enable the wide propagation of "fake news", i.e., news with intentionally false information. Fake news on social media poses significant negative societal effects, and also presents unique challenges. To tackle the challenges, many existing works exploit various features, from a network perspective, to detect and mitigate fake news. In essence...

Misinformation with fake news

Directory of Open Access Journals (Sweden)

M. BOTEI

2017-12-01

Full Text Available The last presidential elections in the United States of America (2016 have brought to the international public opinion’ s attention the phenomenon of “fake news”. Though it isn’t a new phenomenon, the spread of fake information for manipulating and misinforming the masses has existed in all historical periods. This time the phenomenon was noticed because of the number of fake news and, especially because of their impact, starting the discussion whether the victory of Donald Trump happened because of fake news and raising the question whether this phenomenon is a danger to democracy. An important reaction came also from the part of technology companies, of tech giants, Google and Facebook especially, which want the implementation of the phenomenon. Misinformation with public speech under the form of fake news brings to discussion the responsibility in the online space, but also the protection of people against this phenomenon.

Principles of Multimedia News Systems for Business Applications

Directory of Open Access Journals (Sweden)

Ioan I. ANDONE

2009-01-01

Full Text Available In the past few years considerable demand for business oriented multimedia information systems has developed. A multimedia information system is one that can create, import, integrate, store, retrieve, edit, and delete two or more types of media materials in digital form, such as audio, image, full-motion video, and text information. Multimedia information systems play a central role in many business activities. They represent a very special class complex computing systems. This paper surveys a special type of multimedia information systems: multimedia news systems. Multimedia news systems deal with architectures to manage complex multimedia news databases, online presentation and distribution services or the integration of several existing services to meta-services using intelligent news retrieval engines. The leading presentation platform in multimedia news presentation is news networks providing television services and Internet content distribution. The primary focus is on advanced multimedia news systems infrastructure, document standards, application architecture and principles for multimedia news on the Web that suggest long-term trends in this increasingly important area.

The quality of political news in a changing media environment

NARCIS (Netherlands)

Jacobi, C.A.

2016-01-01

What do ongoing changes in the media environment, notably the perceived popularization of news and the shift towards individualized online media, mean for political news quality, both in terms of what it is, as well as how we measure it? This dissertation firstly argues, based on a literature review

An Information System to Access Status Information of the LHCb Online

International Nuclear Information System (INIS)

Frank, M; Gaspar, C

2012-01-01

The LHCb collaboration consists of roughly 700 physicists from 52 institutes and universities. Most of the collaborating physicists - including subdetector experts - are not permanently based at CERN. This paper describes the architecture used to publish data internal to the LHCb experiment control- and data acquisition system to the World Wide Web. Collaborators can access the online (sub-) system status and the system performance directly from the institute abroad, from home or from a smart phone without the need of direct access to the online computing infrastructure.

The quest for young eyes. Attention to news among young people in the Low Countries

OpenAIRE

Van Cauwenberge, Anna

2015-01-01

This dissertation started off with the observation that attention for news among young people decreases. More precisely, previous survey studies outlined a triple shift in the current young generation’s use of news: from more to less news, from offline to online news, and from professional to non-professional news sources. Underlying these three trends, was the finding that news does not constitute a substantial part of the daily routines of young people. This finding is disturbing given news...

Hot News Recommendation System from Heterogeneous Websites Based on Bayesian Model

Directory of Open Access Journals (Sweden)

Zhengyou Xia

2014-01-01

Full Text Available The most current news recommendations are suitable for news which comes from a single news website, not for news from different heterogeneous news websites. Previous researches about news recommender systems based on different strategies have been proposed to provide news personalization services for online news readers. However, little research work has been reported on utilizing hundreds of heterogeneous news websites to provide top hot news services for group customers (e.g., government staffs. In this paper, we propose a hot news recommendation model based on Bayesian model, which is from hundreds of different news websites. In the model, we determine whether the news is hot news by calculating the joint probability of the news. We evaluate and compare our proposed recommendation model with the results of human experts on the real data sets. Experimental results demonstrate the reliability and effectiveness of our method. We also implement this model in hot news recommendation system of Hangzhou city government in year 2013, which achieves very good results.

News from the Library: "Nature" is accessible to the CERN community from 1869!

CERN Multimedia

CERN Library

2013-01-01

The Library's paper collection of Nature predates the creation of CERN, starting in 1951. Its online collection of the journal dates back to 1869.     These historical articles - On a new kind of rays, Artificial production of fast protons, Possible existence of a neutron, The Neutrino - have one thing in common: they were all published in Nature. Now, there is something else to them: they are all accessible online to the CERN community. The Library's paper collection to Nature dates back to 1951, and more than 60 years on, we are finally able to provide access to the complete collection of this key journal, starting from volume 1 (dated from 1869).  Please feel free to explore and enjoy! Your feedback is welcome: send us a message to library.desk@cern.ch.

CAN NEWS SITES STIMULATE ONLINE DELIBERATION? A STUDY OF READERS COMMENTS POSTED ON FOLHA.COM

Directory of Open Access Journals (Sweden)

Samuel Anderson Rocha Barros

2013-06-01

Full Text Available This paper assesses online deliberation on readers’ comments on the website of the Brazilian newspaper Folha de S. Paulo. To this end, 260 posts on four different stories were analyzed. In addition to the comments, the newspaper’s website, its discursive tools and the political stance of the participants, were examined. It was concluded that there was relevant deliberativeness in discussions but also excessive aggressiveness among participants. The comments posted revealed that most of the participants sought to win debates rather than promoting mutual understanding. Lastly, the paper discusses how to deal normatively with this aggressiveness and attempts to identify ways to increase democratic values through the provision of discursive tools by news sites.

News at Nine: The value of near-real time data for reaching mass media

Science.gov (United States)

Allen, J.; Ward, K.; Simmon, R. B.; Carlowicz, M. J.; Scott, M.; Przyborski, P. D.; Voiland, A. P.

2012-12-01

NASA's Earth Observatory (EO) is an online publication featuring NASA Earth science news and images. Since its inception in 1999, the EO team has relied heavily on near-real time satellite data to publish imagery of breaking news events, such as volcanoes, floods, fires, and dust storms. Major news outlets (Associated Press, The Weather Channel, CNN, etc.) have regularly republished Earth Observatory imagery in their coverage of events. Because of the nature of modern 24-hour news cycle, media almost always want near-real time coverage; providing it depends heavily on rapid data turnaround, user-friendly data systems, and fast data access. We will discuss how we use near-real time data and provide examples of how data systems have been transformed in the past 13 years. We will offer some thoughts on best practices (from the view of a user) in expedited data systems and the positive effect of those practices on public awareness of our content.. Finally, we will share how we work with science teams to see the potential stories in their data and the value of providing the data in a timely fashionAcquired October 9, 2010, this natural-color image shows the toxic sludge spill from an alumina plant in southern Hungary.

Fake News Detection on Social Media: A Data Mining Perspective

OpenAIRE

Shu, Kai; Sliva, Amy; Wang, Suhang; Tang, Jiliang; Liu, Huan

2017-01-01

Social media for news consumption is a double-edged sword. On the one hand, its low cost, easy access, and rapid dissemination of information lead people to seek out and consume news from social media. On the other hand, it enables the wide spread of "fake news", i.e., low quality news with intentionally false information. The extensive spread of fake news has the potential for extremely negative impacts on individuals and society. Therefore, fake news detection on social media has recently b...

News Agencies and Global Communication: Development ...

African Journals Online (AJOL)

News Agencies and Global Communication: Development Implications for Third World Nations. ... It argues that most of these roles have some consequences undesirable to the Third World Nations. ... village”, cultural imperialism, ethnocentrism, media imperialism, media dependency, global ... AJOL African Journals Online.

From Social Media to Mainstream News: The Information Flow of the Vaccine-Autism Controversy in the US, Canada, and the UK.

Science.gov (United States)

Jang, S Mo; Mckeever, Brooke W; Mckeever, Robert; Kim, Joon Kyoung

2017-10-13

Despite increasing warnings about inaccurate information online, little is known about how social media contribute to the widespread diffusion of unverified health information. This study addresses this issue by examining the vaccine-autism controversy. By looking into a large dataset of Twitter, Reddit posts, and online news over 20 months in the US, Canada, and the UK, our time-series analysis shows that Twitter drives news agendas, and Reddit follows news agendas regarding the vaccine-autism debate. Additionally, the results show that both Twitter and Reddit are more likely to discuss the vaccine-autism link compared to online news content.

REGION - the online open-access journal of ERSA

NARCIS (Netherlands)

Koschinsky, Julia; Koster, Sierdjan; Patuelli, R.; Royuela, Vicente; Tselios, Vassilis

2014-01-01

This editorial launches REGION, the new online and open-access journal of ERSA. REGION aims to be a high-quality academic journal in the field of regional science. To its contributors, it offers a solid peer-review process and immediate publication upon acceptance. Also, it will be a flexible

Technological advancements and Internet sexuality: does private access to the Internet influence online sexual behavior?

Science.gov (United States)

Daneback, Kristian; Månsson, Sven-Axel; Ross, Michael W

2012-08-01

The aim of this study was to investigate whether demographic characteristics and sexual behavior online and offline were associated with private, respectively, nonprivate access to the Internet in a Web sample of people who use the Internet for sexual purposes. A total of 1,913 respondents completed an online questionnaire about Internet sexuality, and 1,614 reported using the Internet for sexual purposes. The majority of these respondents reported having access to an Internet-connected computer no one else had access to (62 percent women and 70 percent men). The results showed that it is possible to differentiate between those who have access to an Internet-connected computer no one else has access to and those who have shared access to an Internet-connected computer. Not only did they differ in demographic characteristics, but also in the sexual activities they engaged in on the Internet. Different patterns were found for women and men. For example, men who had private access to Internet-connected computers were more likely than those who had shared access to seek information about sexual issues. Thus, having access to Internet computers no one else has access to may promote sexual knowledge and health for men. The results of this study along with the technological development implies that in future research, attention should be paid to where and how people access the Internet in relation to online behavior in general and online sexual behavior in particular.

Computer operating systems: HEPiX news

International Nuclear Information System (INIS)

Silverman, Alan

1995-01-01

In October the North American and European Chapters of HEPiX (the HEP UNIX group established to share worldwide high energy physics experience in using the UNIX operating system - March 1994, page 18), held meetings at Fermilab and Saclay. The two-day Fermilab meeting attracted over 30 attendees from some 12 sites in the US, as well as representation from CERN. The three-day European meeting two weeks later was attended by some 70 people from 30 sites in Europe, the US and Japan. Both meetings featured some common themes such as the growth in the use of AFS (the Andrew File System) for distributed access to central filebases, and the continuing trend away from mainframes towards farms of UNIX workstations and/or servers. Other topics of interest included an update of the POSIX standards efforts, an online presentation of an experimental graphics interface, first impressions of new utility for batch job control in UNIX, the latest news on the spread of the HEPiX login scripts and a review of trends in magnetic tape technology. Detailed minutes are in preparation and will be published in the HEPNET.HEPiX news group in due course. In the meantime, the transparencies presented in many of the sessions at both conferences can be consulted via the World-Wide Web at URL http://wwwcn.cern.ch/hepix/ meetings.html

Computer operating systems: HEPiX news

Energy Technology Data Exchange (ETDEWEB)

Silverman, Alan

1995-01-15

In October the North American and European Chapters of HEPiX (the HEP UNIX group established to share worldwide high energy physics experience in using the UNIX operating system - March 1994, page 18), held meetings at Fermilab and Saclay. The two-day Fermilab meeting attracted over 30 attendees from some 12 sites in the US, as well as representation from CERN. The three-day European meeting two weeks later was attended by some 70 people from 30 sites in Europe, the US and Japan. Both meetings featured some common themes such as the growth in the use of AFS (the Andrew File System) for distributed access to central filebases, and the continuing trend away from mainframes towards farms of UNIX workstations and/or servers. Other topics of interest included an update of the POSIX standards efforts, an online presentation of an experimental graphics interface, first impressions of new utility for batch job control in UNIX, the latest news on the spread of the HEPiX login scripts and a review of trends in magnetic tape technology. Detailed minutes are in preparation and will be published in the HEPNET.HEPiX news group in due course. In the meantime, the transparencies presented in many of the sessions at both conferences can be consulted via the World-Wide Web at URL http://wwwcn.cern.ch/hepix/ meetings.html.

Training Concerns for an Online Public Access Catalog.

Science.gov (United States)

Rockman, Ilene F.; Adalian, Paul T., Jr.

This report is designed to raise issues and concerns which will affect the successful implementation of an education and training program once an online public access catalog (OLPAC) has been installed in the Kennedy Library at California Polytechnic State University (Cal Poly), San Luis Obispo. Information presented in the document was gathered…

Konstruksi Realitas Impor Beras Oleh Kompas Online: Sebuah Analisis Wacana Kritis

Directory of Open Access Journals (Sweden)

Abdul Gaffar

2013-12-01

Full Text Available This paper aims to analyze the news about the import of rice released by Compass online media (WWW.KOMPAS.COM during the year 2012. By using the news released by Reuters online, this study seeks to look at the construction of social reality created by Compass online on imported rice. In addition, this study seeks to look at the relationship of knowledge in producing a news reporter with the social context of the imported rice and rice problem in society, farmers and rice traders. The results of the analysis of the news of the rice import, that the online Compass has been able to establish social construction of reality on imported rice. Journalists, through titles, headlines, news emphasized by certain words that are bias against those who reject the rice import policy, in this case farmers, rice traders and some other party and is able to describe the social reality behind the rice import policy.

Benefit-risk of Patients' Online Access to their Medical Records: Consensus Exercise of an International Expert Group.

Science.gov (United States)

Liyanage, Harshana; Liaw, Siaw-Teng; Konstantara, Emmanouela; Mold, Freda; Schreiber, Richard; Kuziemsky, Craig; Terry, Amanda L; de Lusignan, Simon

2018-04-22

 Patients' access to their computerised medical records (CMRs) is a legal right in many countries. However, little is reported about the benefit-risk associated with patients' online access to their CMRs.  To conduct a consensus exercise to assess the impact of patients' online access to their CMRs on the quality of care as defined in six domains by the Institute of Medicine (IoM), now the National Academy of Medicine (NAM).  A five-round Delphi study was conducted. Round One explored experts' (n = 37) viewpoints on providing patients with access to their CMRs. Round Two rated the appropriateness of statements arising from Round One (n = 16). The third round was an online panel discussion of findings (n = 13) with the members of both the International Medical Informatics Association and the European Federation of Medical Informatics Primary Health Care Informatics Working Groups. Two additional rounds, a survey of the revised consensus statements and an online workshop, were carried out to further refine consensus statements.  Thirty-seven responses from Round One were used as a basis to initially develop 15 statements which were categorised using IoM's domains of care quality. The experts agreed that providing patients online access to their CMRs for bookings, results, and prescriptions increased efficiency and improved the quality of medical records. Experts also anticipated that patients would proactively use their online access to share data with different health care providers, including emergencies. However, experts differed on whether access to limited or summary data was more useful to patients than accessing their complete records. They thought online access would change recording practice, but they were unclear about the benefit-risk of high and onerous levels of security. The 5-round process, finally, produced 16 consensus statements.  Patients' online access to their CMRs should be part of all CMR systems. It improves the process

Cancer patients' attitudes and experiences of online access to their electronic medical records: A qualitative study.

Science.gov (United States)

Rexhepi, Hanife; Åhlfeldt, Rose-Mharie; Cajander, Åsa; Huvila, Isto

2018-06-01

Patients' access to their online medical records serves as one of the cornerstones in the efforts to increase patient engagement and improve healthcare outcomes. The aim of this article is to provide in-depth understanding of cancer patients' attitudes and experiences of online medical records, as well as an increased understanding of the complexities of developing and launching e-Health services. The study result confirms that online access can help patients prepare for doctor visits and to understand their medical issues. In contrast to the fears of many physicians, the study shows that online access to medical records did not generate substantial anxiety, concerns or increased phone calls to the hospital.

News trends and web search query of HIV/AIDS in Hong Kong

Science.gov (United States)

Chiu, Alice P. Y.; Lin, Qianying

2017-01-01

Background The HIV epidemic in Hong Kong has worsened in recent years, with major contributions from high-risk subgroup of men who have sex with men (MSM). Internet use is prevalent among the majority of the local population, where they sought health information online. This study examines the impacts of HIV/AIDS and MSM news coverage on web search query in Hong Kong. Methods Relevant news coverage about HIV/AIDS and MSM from January 1st, 2004 to December 31st, 2014 was obtained from the WiseNews databse. News trends were created by computing the number of relevant articles by type, topic, place of origin and sub-populations. We then obtained relevant search volumes from Google and analysed causality between news trends and Google Trends using Granger Causality test and orthogonal impulse function. Results We found that editorial news has an impact on “HIV” Google searches on HIV, with the search term popularity peaking at an average of two weeks after the news are published. Similarly, editorial news has an impact on the frequency of “AIDS” searches two weeks after. MSM-related news trends have a more fluctuating impact on “MSM” Google searches, although the time lag varies anywhere from one week later to ten weeks later. Conclusions This infodemiological study shows that there is a positive impact of news trends on the online search behavior of HIV/AIDS or MSM-related issues for up to ten weeks after. Health promotional professionals could make use of this brief time window to tailor the timing of HIV awareness campaigns and public health interventions to maximise its reach and effectiveness. PMID:28922376

Customized News in Your Mailbox.

Science.gov (United States)

Rudich, Joe

1996-01-01

Customized Internet services deliver news and selected research via e-mail, fax, Web browser, or their own software. Some are clipping services while others are full-fledged online newspapers. Most charge a monthly subscription fee, but a few are free to registered users. Provides the addresses, cost, scope, and evaluation of eight services. (PEN)

How News Type Matters : Indirect Effects of Media Use on Political Participation Through Knowledge and Efficacy

NARCIS (Netherlands)

Andersen, K.; Bjarnøe, C.; Albæk, E.; de Vreese, C.H.

2016-01-01

Today, citizens have the possibility to use many different types of news media and participate politically in various ways. This study examines how use of different news types (hard and soft TV news as well as printed and online versions of broadsheet and tabloid newspapers) indirectly affects

Emerging consumption patterns among young people of traditional and internet news platforms in the Low Countries

NARCIS (Netherlands)

Cauwenberge, A.M.R. van; d'Haenens, L.S.J.; Beentjes, J.W.J.

2010-01-01

In search of a better understanding of young people’s news media consumption in a European high-media environment, this study analysed the role of uses and gratifications motivations in driving time spent with television news, newspapers, and online news sites, while controlling for the effects of

The changing information environment for nanotechnology: online audiences and content

International Nuclear Information System (INIS)

Anderson, Ashley A.; Brossard, Dominique; Scheufele, Dietram A.

2010-01-01

The shift toward online communication in all realms, from print newspapers to broadcast television, has implications for how the general public consumes information about nanotechnology. The goal of this study is threefold: to investigate who is using online sources for information and news about science and nanotechnology, to examine what the general public is searching for online with regards to nanotechnology, and to analyze what they find in online content of nanotechnology. Using survey data, we find those who report the Internet as their primary source of science and technology news are diverse in age, more knowledgeable about science and nanotechnology, highly educated, male, and more diverse racially than users of other media. In a comparison of demographic data on actual visits by online users to general news and science Web sites, science sites attracted more male, non-white users from the Western region of the United States than news sites did. News sites, on the other hand, attracted those with a slightly higher level of education. Our analysis of published estimates of keyword searches on nanotechnology reveals people are turning to the Internet to search for keyword searches related to the future, health, and applications of nanotechnology. A content analysis of online content reveals health content dominates overall. Comparisons of content in different types of sites-blogs, government, and general sites-are conducted.

The changing information environment for nanotechnology: online audiences and content

Energy Technology Data Exchange (ETDEWEB)

Anderson, Ashley A., E-mail: aaanderson3@wisc.edu; Brossard, Dominique; Scheufele, Dietram A. [University of Wisconsin-Madison, Department of Life Sciences Communication (United States)

2010-05-15

The shift toward online communication in all realms, from print newspapers to broadcast television, has implications for how the general public consumes information about nanotechnology. The goal of this study is threefold: to investigate who is using online sources for information and news about science and nanotechnology, to examine what the general public is searching for online with regards to nanotechnology, and to analyze what they find in online content of nanotechnology. Using survey data, we find those who report the Internet as their primary source of science and technology news are diverse in age, more knowledgeable about science and nanotechnology, highly educated, male, and more diverse racially than users of other media. In a comparison of demographic data on actual visits by online users to general news and science Web sites, science sites attracted more male, non-white users from the Western region of the United States than news sites did. News sites, on the other hand, attracted those with a slightly higher level of education. Our analysis of published estimates of keyword searches on nanotechnology reveals people are turning to the Internet to search for keyword searches related to the future, health, and applications of nanotechnology. A content analysis of online content reveals health content dominates overall. Comparisons of content in different types of sites-blogs, government, and general sites-are conducted.

Media Systems Online and Off

DEFF Research Database (Denmark)

Ørsten, Mark; Willig, Ida; Benson, Rodney

2012-01-01

This study examines how media system differences in the form of news change or stay the same as newspapers in the United States (liberal), Denmark (democratic corporatist), and France (polarized pluralist) move from print to online. Internet technological affordances are posited to move online news...... voices increase slightly. A lesser degree of change in France may be due to greater state insulation from market pressures; some contradictory tendencies in Denmark indicate that technological influences are shaped by contextual national factors....

There is no news like bad news: women are more remembering and stress reactive after reading real negative news than men.

Science.gov (United States)

Marin, Marie-France; Morin-Major, Julie-Katia; Schramek, Tania E; Beaupré, Annick; Perna, Andrea; Juster, Robert-Paul; Lupien, Sonia J

2012-01-01

With the advent of specialized television channels offering 24-hour coverage, Internet and smart phones, the possibility to be constantly in contact with the media has increased dramatically in the last decades. Despite this higher access to knowledge, the impact media exposure has on healthy individuals remains poorly studied. Given that most information conveyed in the media is negative and that upon perception of threat, the brain activates the stress system, which leads to cortisol secretion, we decided to determine how healthy individuals react to media information. Accordingly, we investigated whether reading real negative news (1) is physiologically stressful, (2) modulates one's propensity to be stress reactive to a subsequent stressor and (3) modulates remembrance for these news. Sixty participants (30 women, 30 men) were randomly assigned to either twenty-four real neutral news excerpts or to twenty-four real negative excerpts for 10 minutes. They were then all exposed to a well-validated psychosocial stressor, the Trier Social Stress Test (TSST), which consists of an anticipation phase of 10 minutes and a test phase of 10 minutes. A total of eight salivary cortisol samples were collected, at 10-minutes intervals, throughout the experimental procedure. One day later, a free recall of the news was performed. Results showed that although reading negative news did not lead to change in cortisol levels (p>0.05), it led to a significant increase in cortisol to a subsequent stressor in women only (pnegative news condition experienced better memory for these news excerpts compared to men (pmedia exposure could increase stress reactivity and memory for negative news in women.

Usage of Online European Union Information Resources 2008

Directory of Open Access Journals (Sweden)

Angela Joyce

2008-11-01

Full Text Available In recent years there has been an explosion of online European Union information resources available to researchers. However, little research into how researchers are accessing and using these resources has been carried out.. The aim of the research which informs this report was to take the first step to begin to rectify this issue. An online survey was conducted, using University of Bristol’s BOS software to which 145 people replied. The survey found that researchers considered themselves proficient at using online services. Surprisingly only 46.4% used them every day though. The Europa website was the most used but also paradoxically the most criticised for problems with search, navigation and transparency. Journals were the next most popular type of resource. Other top services included search engines, news sites and email lists. Web 2.0 has yet to be taken up widely by our sample of researchers, with few individuals having or using blogs or social networking software. The report also highlights that while some researchers are happy with EU online services, many are concerned about poor navigation and the design of websites, bias of information and the increasing abundance of passwords necessary to access multiple information resources.

News from Online: Industrial Chemicals and Polymers

Science.gov (United States)

Sweeney Judd, Carolyn

1999-02-01

's end with information about making paper. Go to http://www.sci.fi /~saarives/pulpmfl.htm for Ahlstrom Machinery's Typical Offerings for Chemical Pulp Mills. Now this is a chemically rich plant that is worth the trip. Carolyn Sweeney Judd teaches at Houston Community College System, 1300 Holman, Houston, TX 77004; phone: 713/718-6315; email: cjudd@tenet.edu. World Wide Web Addresses The Macrogalleria http://www.psrc.usm.edu/macrog/index.html Polymers Are Everywhere http://www.psrc.usm.edu/macrog/floor1.html Natural Polymers http://www.psrc.usm.edu/macrog/natupoly.html Nylon http://www.psrc.usm.edu/macrog/nylon.html Carbon Fibers http://www.psrc.usm.edu/macrog/carfib.html How They Work http://www.psrc.usm.edu/macrog/floor3.html The Cross-linking Page http://www.psrc.usm.edu/macrog/xlink.html Makin' Polymers http://www.psrc.usm.edu/macrog/floor4.html Ziegler-Natta Vinyl Polymerization http://www.psrc.usm.edu/macrog/ziegler.html Syndiotactic Ziegler-Natta Polymerization (movie, Shockwave plug-in required for viewing) at http://www.psrc.usm.edu/macrog/movies/zns.html Metallocene Catalysis Polymerization http://www.psrc.usm.edu/macrog/mcene.html POLYED Welcome Page http://chemdept.uwsp.edu/polyed/index.htm Ziegler Research Group Home Page http://www.chem.ucalgary.ca/groups/ziegler/index.html Metallocene as Olefin Polymerization Catalysis: An Introduction at http://www.chem.ucalgary.ca/groups/ziegler/met_intro.html The Why Files http://whyfiles.news.wisc.edu Low-Temperature Metallocene Catalysts http://whyfiles.news.wisc.edu/shorties/catalyst.html Environsense http://es.epa.gov/ Chemcylopedia 99 http://pubs.acs.org/chemcy99/ Ahlstrom Machinery's Typical Offerings for Chemical Pulp Mills at http://www.sci.fi/~saarives/pulpmfl.htm access date for all sites: December 1998

Cell phone internet access, online sexual solicitation, partner seeking, and sexual risk behavior among adolescents.

Science.gov (United States)

Rice, Eric; Winetrobe, Hailey; Holloway, Ian W; Montoya, Jorge; Plant, Aaron; Kordic, Timothy

2015-04-01

Online partner seeking is associated with sexual risk behavior among young adults (specifically men who have sex with men), but this association has yet to be explored among a probability sample of adolescents. Moreover, cell phone internet access and sexual risk taking online and offline have not been explored. A probability sample (N = 1,831) of Los Angeles Unified School District high school students was collected in 2011. Logistic regression models assessed relationships between specific sexual risk behaviors (online sexual solicitation, seeking partners online, sex with internet-met partners, condom use) and frequency of internet use, internet access points, and demographics. Students with cell phone internet access were more likely to report being solicited online for sex, being sexually active, and having sex with an internet-met partner. Bisexual-identifying students reported higher rates of being approached online for sex, being sexually active, and not using condoms at last sex. Gay, lesbian, and questioning (GLQ) students were more likely to report online partner seeking and unprotected sex at last sex with an internet-met partner. Additionally, having sex with an internet-met partner was associated with being male, online sexual solicitation, and online partner seeking. Internet- and school-based sexual health programs should incorporate safety messages regarding online sexual solicitation, seeking sex partners online, and engaging in safer sex practices with all partners. Programs must target adolescents of all sexual identities, as adolescents may not yet be "out," and bisexual and GLQ adolescents are more likely to engage in risky sex behaviors.

Penerapan Bahasa Alami Sederhana pada Online Public Access Catalog (Opac) Berbasis Web Semantik

OpenAIRE

Andri, Andri

2012-01-01

Online Public Access Catalog (OPAC) merupakan sistem katalog online yang memanfaatkan teknologi komputer dan internet sebagai media pengaksesan dan penyimpanan datanya. Sebuah katalog biasanya memberikan informasi mengenai koleksi yang disimpan dalam sebuah perpustakaan digital. Dalam penelitian ini akan dibuat sebuah prototipe aplikasi pencarian pada katalog online di perpustakaan Universitas Binadarma Palembang berbasis teknologi web semantik serta menerapkan pengolahan bahasa alami sederha...

There is no news like bad news: women are more remembering and stress reactive after reading real negative news than men.

Directory of Open Access Journals (Sweden)

Marie-France Marin

Full Text Available With the advent of specialized television channels offering 24-hour coverage, Internet and smart phones, the possibility to be constantly in contact with the media has increased dramatically in the last decades. Despite this higher access to knowledge, the impact media exposure has on healthy individuals remains poorly studied. Given that most information conveyed in the media is negative and that upon perception of threat, the brain activates the stress system, which leads to cortisol secretion, we decided to determine how healthy individuals react to media information. Accordingly, we investigated whether reading real negative news (1 is physiologically stressful, (2 modulates one's propensity to be stress reactive to a subsequent stressor and (3 modulates remembrance for these news. Sixty participants (30 women, 30 men were randomly assigned to either twenty-four real neutral news excerpts or to twenty-four real negative excerpts for 10 minutes. They were then all exposed to a well-validated psychosocial stressor, the Trier Social Stress Test (TSST, which consists of an anticipation phase of 10 minutes and a test phase of 10 minutes. A total of eight salivary cortisol samples were collected, at 10-minutes intervals, throughout the experimental procedure. One day later, a free recall of the news was performed. Results showed that although reading negative news did not lead to change in cortisol levels (p>0.05, it led to a significant increase in cortisol to a subsequent stressor in women only (p<0.001. Also, women in the negative news condition experienced better memory for these news excerpts compared to men (p<0.01. These results suggest a potential mechanism by which media exposure could increase stress reactivity and memory for negative news in women.

Tuning In: Using the News for a Content-Based ESL Class

Science.gov (United States)

Moglen, Daniel

2014-01-01

Vast amounts of daily news content are widely available and easily accessible, and they can be converted into materials for intermediate and advanced ESL classes. This article will describe the why and how for integrating news media sources into a multiskills ESL classroom. Through the news, students are immediately engaged with the material…

Designing User Manuals for the Online Public Access Catalog.

Science.gov (United States)

Seiden, Peggy; Sullivan, Patricia

1986-01-01

Describes the process of developing and revising a brochure to guide library patrons in conducting an author search on an online public access catalog in order to demonstrate the application of four steps in production of a functional document--analysis; planning; development; evaluation, testing, and revision. Three sources are given. (EJS)

Twitter as a news source : How Dutch and British newspapers used tweets in their news coverage, 2007–2011

NARCIS (Netherlands)

Broersma, M.J.; Graham, T.S.

2013-01-01

Twitter has become a convenient, cheap and effective beat for journalists in search of news and information. Reporters today increasingly aggregate information online and embed it in journalism discourse. In this paper, we analyse how tweets have increasingly been included as quotes in newspaper

Integrating ArcGIS Online with GEOSS Data Access Broker

Science.gov (United States)

Lucchi, Roberto; Hogeweg, Marten

2014-05-01

The Global Earth Observation System of Systems (GEOSS) seeks to address 9 societal benefit areas for Earth observations to address: disasters, health, energy, climate, agriculture, ecosystems, biodiversity, water, and weather. As governments and their partners continue to monitor the face of the Earth, the collection, storage, analysis, and sharing of these observations remain fragmented, incomplete, or redundant. Major observational gaps also remain (particularly as we seek to look beneath the surface of the land and the water). As such, GEO's credo is that "decision makers need a global, coordinated, comprehensive, and sustained system of observing systems." Not surprisingly, one of the largest block of issues facing GEOSS is in the area of data: the access to data (including the building services to make the data more accessible), inadequate data integration and interoperability, error and uncertainty of observations, spatial and temporal gaps in observations, and the related issues of user involvement and capacity building. This is especially for people who stand to gain the most benefit from the datasets, but don't have the resources or knowledge to use them. Esri has millions of GIS and imagery users in hundreds of thousands of organizations around the world that work in the aforementioned 9 GEO societal benefit areas. Esri is therefore proud to have entered into a partnership with GEOSS, more specifically by way of a Memorandum of Understanding (MOU) between Esri and the Earth and Space Science Informatics (ESSI) Laboratory of Prof. Stefano Nativi at the CNR (National Research Council of Italy) Institute of Atmospheric Pollution Research. Esri is working with the ESSI Lab to integrate ArcGIS Online by way of the ArcGIS Online API into the GEOSS Data Access Broker (DAB), resulting in the discoverability of all public content from ArcGIS Online through many of the search portals that participate in this network (e.g., DataOne, CEOS, CUAHSI, OneGeology, IOOS

News from Online: More Spectroscopy

Science.gov (United States)

Sweeney Judd, Carolyn

1999-09-01

.berkeley.edu/chemcnx/light_energy/applets/single/index.html Physics 2000 http://www.colorado.edu/physics/2000/introduction.html Einstein's Legacy: Spectral lines http://www.colorado.edu/physics/2000/quantumzone/index.html Einstein's: Schrödinger's Atom http://www.colorado.edu/physics/2000/quantumzone /schroedinger.html The Atomic Lab: Laser Cooling http://www.colorado.edu/physics/2000/bec/lascool1.html The Atomic Lab: Evaporative Cooling in a Bose­Einstein Condensation http://www.colorado.edu/physics/2000/bec/evap_cool.html The Winter 1999 CONFCHEM Online Conference will focus on Developments in Spectroscopy and Innovative Strategies for Teaching Spectroscopy in the Undergraduate Curriculum http://www.ched-ccce.org/confchem/1999/d/index.html access date for all sites: July 1999

User Practices in Keyword and Boolean Searching on an Online Public Access Catalog.

Science.gov (United States)

Ensor, Pat

1992-01-01

Discussion of keyword and Boolean searching techniques in online public access catalogs (OPACs) focuses on a study conducted at Indiana State University that examined users' attitudes toward searching on NOTIS (Northwestern Online Total Integrated System). Relevant literature is reviewed, and implications for library instruction are suggested. (17…

Related Fact Checks: a tool for combating fake news

OpenAIRE

Guha, Sreya

2017-01-01

The emergence of "Fake News" and misinformation via online news and social media has spurred an interest in computational tools to combat this phenomenon. In this paper we present a new "Related Fact Checks" service, which can help a reader critically evaluate an article and make a judgment on its veracity by bringing up fact checks that are relevant to the article. We describe the core technical problems that need to be solved in building a "Related Fact Checks" service, and present results ...

Comparison and Evaluation of End-User Interfaces for Online Public Access Catalogs.

Science.gov (United States)

Zumer, Maja

End-user interfaces for the online public access catalogs (OPACs) of OhioLINK, a system linking major university and research libraries in Ohio, and its 16 member libraries, accessible through the Internet, are compared and evaluated from the user-oriented perspective. A common, systematic framework was used for the scientific observation of the…

User Problems with Access to Fictional Characters and Personal Names in Online Public Access Catalogs.

Science.gov (United States)

Yee, Martha M.; Soto, Raymond

1991-01-01

Describes a survey of reference librarians in libraries with online public access catalogs that was conducted to determine what types of searches patrons would use to look for names of fictional characters. Name, subject, and author indexes are discussed, and implications for cataloging using the MARC format are suggested. (10 references) (LRW)

Secure access control and large scale robust representation for online multimedia event detection.

Science.gov (United States)

Liu, Changyu; Lu, Bin; Li, Huiling

2014-01-01

We developed an online multimedia event detection (MED) system. However, there are a secure access control issue and a large scale robust representation issue when we want to integrate traditional event detection algorithms into the online environment. For the first issue, we proposed a tree proxy-based and service-oriented access control (TPSAC) model based on the traditional role based access control model. Verification experiments were conducted on the CloudSim simulation platform, and the results showed that the TPSAC model is suitable for the access control of dynamic online environments. For the second issue, inspired by the object-bank scene descriptor, we proposed a 1000-object-bank (1000OBK) event descriptor. Feature vectors of the 1000OBK were extracted from response pyramids of 1000 generic object detectors which were trained on standard annotated image datasets, such as the ImageNet dataset. A spatial bag of words tiling approach was then adopted to encode these feature vectors for bridging the gap between the objects and events. Furthermore, we performed experiments in the context of event classification on the challenging TRECVID MED 2012 dataset, and the results showed that the robust 1000OBK event descriptor outperforms the state-of-the-art approaches.

Secure Access Control and Large Scale Robust Representation for Online Multimedia Event Detection

Directory of Open Access Journals (Sweden)

Changyu Liu

2014-01-01

Full Text Available We developed an online multimedia event detection (MED system. However, there are a secure access control issue and a large scale robust representation issue when we want to integrate traditional event detection algorithms into the online environment. For the first issue, we proposed a tree proxy-based and service-oriented access control (TPSAC model based on the traditional role based access control model. Verification experiments were conducted on the CloudSim simulation platform, and the results showed that the TPSAC model is suitable for the access control of dynamic online environments. For the second issue, inspired by the object-bank scene descriptor, we proposed a 1000-object-bank (1000OBK event descriptor. Feature vectors of the 1000OBK were extracted from response pyramids of 1000 generic object detectors which were trained on standard annotated image datasets, such as the ImageNet dataset. A spatial bag of words tiling approach was then adopted to encode these feature vectors for bridging the gap between the objects and events. Furthermore, we performed experiments in the context of event classification on the challenging TRECVID MED 2012 dataset, and the results showed that the robust 1000OBK event descriptor outperforms the state-of-the-art approaches.

How 'Social' are Social News Sites? Exploring the Motivations for Using Reddit.com

DEFF Research Database (Denmark)

Bogers, Toine; Nordenhoff Wernersen, Rasmus

2014-01-01

present a tiered framework of motivational factors for participating on social news sites, based on a comprehensive literature review, drawn from fields like social media research, sociology, (social) psychology, and behavioral economics. We then validate this framework through a survey deployed on Reddit...... surprisingly, the social aspect of social news sites is not a motivating factor for the majority of Reddit users. Influencing the placement and reception of news stories in their niche communities of interest is what draws people to sites such as Reddit.......Social news sites allow their users to submit and vote on online news stories, thereby bypassing the authority and power of traditional newspaper editors. In this paper we explore what motivates users of social news sites, such as Reddit, to participate in this collaborative editorial process. We...

Between hope and fear: Distinctiveness of media accountability online in The Netherlands

NARCIS (Netherlands)

drs Harmen Groenhart

2011-01-01

News media in The Netherlands show great variety in the extent and ways, in which they realize media accountability online in terms of actor transparency, product transparency and feedback opportunities online. It is suggested that even those news rooms that seem to adhere to transparency and public

The effects of colour and valence on news evaluation.

Science.gov (United States)

Kaspar, Kai; Grümmer, Melanie; Kießler, Antje; Neuß, Celina; Schröter, Franziska

2017-12-01

Research across different fields of psychology has reported effects of colour cues on a variety of cognitive processes. Especially, the colour red has been shown to have striking influences. In the context of media reception, however, colour effects have been widely neglected so far. This study made a first step in this direction by investigating the effects of the colour red (compared with blue and grey) on the way news articles are evaluated. Two types of news were framed by a coloured border while the valence of the news content additionally varied. Based on 369 participants who read and evaluated the news articles online, we observed effects for colour cues and news valence in the absence of an interaction effect, indicating that the colour red induced approach motivation. However, only the contrast between red and grey reached statistical significance, indicating that chromatic and achromatic colours may differ in their perceived visual saliency. Overall, these results provide an important complement to previous studies and have practical implications for media researchers and producers. © 2015 International Union of Psychological Science.

Underage access to online alcohol marketing content: a YouTube case study.

Science.gov (United States)

Barry, Adam E; Johnson, Emily; Rabre, Alexander; Darville, Gabrielle; Donovan, Kristin M; Efunbumi, Orisatalabi

2015-01-01

With the proliferation of the Internet and online social media use, alcohol advertisers are now marketing their products through social media sites such as YouTube, Facebook and Twitter. As a result, new recommendations have been made by the Federal Trade Commission concerning the self-regulation of digital marketing strategies, including content management on social and digital media sites. The current study sought to determine whether alcohol companies were implementing the self-imposed mandates that they have developed for online marketing. Specifically, we examined whether alcohol companies were implementing effective strategies that would prevent persons under the minimum legal drinking age in the USA from accessing their content on YouTube. We assessed 16 alcohol brands (beer and liquor) associated with the highest prevalence of past 30 day underage alcohol consumption in the USA. Fictitious YouTube user profiles were created and assigned the ages of 14, 17 and 19. These profiles then attempted to access and view the brewer-sponsored YouTube channels for each of the 16 selected brands. Every underage profile, regardless of age, was able to successfully subscribe to each of the 16 (100%) official YouTube channels. On average, two-thirds of the brands' channels were successfully viewed (66.67%). Alcohol industry provided online marketing content is predominantly accessible to underage adolescents. Thus, brewers are not following some of the self-developed and self-imposed mandates for online advertising by failing to implement effective age-restriction measures (i.e. age gates). © The Author 2014. Medical Council on Alcohol and Oxford University Press. All rights reserved.

Mapping online journalism in transition

DEFF Research Database (Denmark)

Hartley, Jannie Møller; Houman Ellersgaard, Christoph

2013-01-01

By operationalising Pierre Bourdieu’s concepts of field, capital and positions of autonomy and heteronomy, and applying a Principal Component Analysis (PCA) to data gathered from a large content analysis, the article explores the relations between online newspapers and their corresponding print...... or broadcast versions within a constructed Danish “field of news” by graphically presenting the data as maps of the changes in these relations. First, mapping transformations graphically shows that the online newspapers have gained autonomy from their “parent platforms”, but we see that in the same period...... they have increased their dependence on news agency stories. Furthermore, the mapping demonstrates how the online newspapers differ in terms of news productions strategies and in their relation to their parent platforms, meaning they take up different...

The News Delivery Sequence: Bad News and Good News in Conversational Interaction.

Science.gov (United States)

Maynard, Douglas W.

1997-01-01

Explores the conditional nature of good and bad news while focusing on three topics: (1) the status of information as news according the participants in a conversation; (2) the valence of this information with regard to its perception as good or bad; and (3) the effect of news on individuals. Notes that good news is privileged over bad news in…

The digital health divide: evaluating online health information access and use among older adults.

Science.gov (United States)

Hall, Amanda K; Bernhardt, Jay M; Dodd, Virginia; Vollrath, Morgan W

2015-04-01

Innovations in health information technology (HIT) provide opportunities to reduce health care spending, improve quality of care, and improve health outcomes for older adults. However, concerns relating to older adults' limited access and use of HIT, including use of the Internet for health information, fuel the digital health divide debate. This study evaluated the potential digital health divide in relation to characteristic and belief differences between older adult users and nonusers of online health information sources. A cross-sectional survey design was conducted using a random sample of older adults. A total of 225 older adults (age range = 50-92 years, M = 68.9 years, SD = 10.4) participated in the study. Seventy-six percent of all respondents had Internet access. Users and nonusers of online health information differed significantly on age (M = 66.29 vs. M = 71.13), education, and previous experience with the health care system. Users and nonusers of online health information also differed significantly on Internet and technology access, however, a large percentage of nonusers had Internet access (56.3%), desktop computers (55.9%), and laptop computers or netbooks (43.2%). Users of online health information had higher mean scores on the Computer Self-Efficacy Measure than nonusers, t(159) = -7.29, p information. Findings suggest strategies for reducing this divide and implications for health education programs to promote HIT use among older adults. © 2014 Society for Public Health Education.

Who knows television? Online access and the gatekeepers of knowledge

NARCIS (Netherlands)

Noordegraaf, J.

2010-01-01

This article investigates the implications of online access to television archival material and the knowledge it represents. I discuss the impact of digitisation on the TV archive, and ask how that affects the role of the archivist as a gatekeeper to its knowledge. I argue that far from being a

Extending the Online Public Access Catalog into the Microcomputer Environment.

Science.gov (United States)

Sutton, Brett

1990-01-01

Describes PCBIS, a database program for MS-DOS microcomputers that features a utility for automatically converting online public access catalog search results stored as text files into structured database files that can be searched, sorted, edited, and printed. Topics covered include the general features of the program, record structure, record…

Counter-ideological forces of “Mr Gate” in online Journalism in Malaysia: A study of MalaysiaKini and The Malaysian Insider

OpenAIRE

Kasmani Mohd Faizal; Sabran Rosidayu; Othman Siti Suriani; Adzrah Ramle Noor

2017-01-01

The online news media are said to have changed the understanding of the gatekeeping theory. Due to the virtually unlimited news space together with the interactivity in the online presentation of news, the Internet defies the whole conception of gatekeeping in journalism. This article seeks to examine the influence of gatekeeping forces in two influential Malaysian online news portals, MalaysiaKini and The Malaysian Insider (TMI), during the 2013 Malaysian general election. Based on the hiera...

Computer self efficacy as correlate of on-line public access ...

African Journals Online (AJOL)

The use of Online Public Access Catalogue (OPAC) by students has a lot of advantages and computer self-efficacy is a factor that could determine its effective utilization. Little appears to be known about colleges of education students‟ use of OPAC, computer self-efficacy and the relationship between OPAC and computer ...

Catalog Use Studies--Since the Introduction of Online Interactive Catalogs: Impact on Design for Subject Access.

Science.gov (United States)

Cochrane, Pauline A.; Markey, Karen

1983-01-01

This review of the transition from library card catalogs to online public access catalogs (OPAC) (1981-1982) discusses methods employed by online catalog use studies (self-administered questionnaires, OPAC transaction logs, focused-group interviews, feature analysis, online search and retrieval experiments) and new directions for OPAC research…

Patterns of Student Enrolment and Attrition in Australian Open Access Online Education: A Preliminary Case Study

Science.gov (United States)

Greenland, Steven J.; Moore, Catherine

2014-01-01

Swinburne University of Technology has experienced tremendous growth in open access online learning and as such is typical of the many Australian institutions that have ventured into online tertiary education. While research in online education continues to expand, comparatively little investigates students' enrolment and attrition. This research…

45 CFR 702.16 - Attendance of news media at public sessions.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Attendance of news media at public sessions. 702... Attendance of news media at public sessions. Reasonable access for coverage of public sessions shall be provided to the various communications media, including newspapers, magazines, radio, newsreels, and...

Vahid Online: Post-2009 Iran and the Politics of Citizen Media Convergence

Directory of Open Access Journals (Sweden)

Babak Rahimi

2016-11-01

Full Text Available An attempt is made to study the social network site, Vahid Online, pseudonym of a leading Iranian activist who has the largest social media followership online. Vahid Online is Iran’s leading distributor of information about social and political news about Iran, a source of information used by citizens and journalists. Similar to Twitter, Vahid Online posts, shares, and communicates news in short messages with hyperlinks, hashtags, or internet slang for multimedia purposes. In this networking media space, citizen journalism is assumed the civic responsibility of news and information dissemination with a perceived conception of internet as an agency of change. Vahid Online, I argue, is representative of an individuated networking activism in the new technology for information production. Technology, likewise, is imagined as a political agency and, in turn, citizenship is redefined through technology that carries the promise of change. It is also argued that Vahid Online’s conception of citizen journalism is directly born out of the Green Movement in 2009, a protest movement against the 2009 presidential elections with a self-image of networked citizenship with a relative reliance on a weak tie model of civic association. The notion of citizen journalism examined here is one of civic participatory activism in archiving the collection, reporting, and dissemination of news through the merging of diverse media technologies in an attempt to create and distribute the most impact spreading news. The paper finally offers a critical analysis and argues that Vahid Online is more about individuated network framing of a privileged politics through practice of new technology.

Can Self-Censorship in News Media be Detected Algorithmically? A Case Study in Latin America

OpenAIRE

Tao, Rongrong; Zhou, Baojian; Chen, Feng; Liu, Naifeng; Mares, David; Butler, Patrick; Ramakrishnan, Naren

2016-01-01

Censorship in social media has been well studied and provides insight into how governments stifle freedom of expression online. Comparatively less (or no) attention has been paid to detecting (self) censorship in traditional media (e.g., news) using social media as a bellweather. We present a novel unsupervised approach that views social media as a sensor to detect censorship in news media wherein statistically significant differences between information published in the news media and the co...

Strategic information security: facing the cyber impact

CSIR Research Space (South Africa)

Grobler, M

2010-10-01

Full Text Available ://www.internetworldstats.com/stats.htm. [12] J. Lewis, "MI6 chief blows his cover as wife's Facebook account reveals family holidays, showbiz friends and links to David Irving", Accessed 201006/14, Available online at http://www.dailymail.co.uk/news/article-1197562/MI6-chief... online as web access grows in South Africa", Accessed 201004/08, Available online at http://www.guardian.co.uk/world/2010/jan/14/internet-five-million-south-africa. [22] SPAMfighter News, "SABRIC - Phishing scams rising in South Africa", SPAMfighter...

Internet skill-related problems in accessing online health information and services

NARCIS (Netherlands)

van Deursen, Alexander Johannes Aloysius Maria

2012-01-01

Purpose Despite the amount of health information available online, there are several barriers that limit the Internet from being adopted as a source of health information. The purpose of this study was to identify individual skill-related problems that users experience when accessing the Internet

Does the type of access device influence the online buying behavior? : An explorative study

NARCIS (Netherlands)

Constantinides, Efthymios; de Weerd-Nederhof, Petronella C.; de Vries, Sjoerd A.; Fabian, Nicolai

2018-01-01

The purpose of this study is to assess whether the device type (smartphone, tablet or desktop) used to access an online shop, has any effect on the customer’s buying behavior and interaction with the site. A field experiment was conducted on the web site of an online retailer, collecting data with

Accessibility and preferred use of online Web applications among WIC participants with Internet access.

Science.gov (United States)

Bensley, Robert J; Hovis, Amanda; Horton, Karissa D; Loyo, Jennifer J; Bensley, Kara M; Phillips, Diane; Desmangles, Claudia

2014-01-01

This study examined the current technology use of clients in the western Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) region and the preferences these current clients have for using new technologies to interact with WIC. Cross-sectional convenience sample for online survey of WIC clients over 2 months in 2011. A weighted sample of 8,144 participants showed that the majority of WIC clients have access to the Internet using a computer or mobile phone. E-mail, texting, and Facebook were technologies most often used for communication. Significant differences (P video chat. Technologies should be considered for addressing WIC clients' needs, including use of text messaging and smartphone apps for appointments, education, and other WIC services; online scheduling and nutrition education; and a stronger Facebook presence for connecting with WIC clients and breastfeeding support. Published by Elsevier Inc.

A Working Model for Complying with Accessibility Guidelines for Online Learning

Science.gov (United States)

Cifuentes, Lauren; Janney, Alexandra; Guerra, Lauran; Weir, Jennifer

2016-01-01

We describe our activities that emerged in the context of an Office of Distance Education and Learning Technologies' efforts to systematically and systemically address accessibility for online learning in order to comply with ethical principles, best practices, and laws. The activities include three overarching continuous tasks: strategically…

Measuring the Interestingness of News Articles

Energy Technology Data Exchange (ETDEWEB)

Pon, R K; Cardenas, A F; Buttler, D J

2007-09-24

An explosive growth of online news has taken place. Users are inundated with thousands of news articles, only some of which are interesting. A system to filter out uninteresting articles would aid users that need to read and analyze many articles daily, such as financial analysts and government officials. The most obvious approach for reducing the amount of information overload is to learn keywords of interest for a user (Carreira et al., 2004). Although filtering articles based on keywords removes many irrelevant articles, there are still many uninteresting articles that are highly relevant to keyword searches. A relevant article may not be interesting for various reasons, such as the article's age or if it discusses an event that the user has already read about in other articles. Although it has been shown that collaborative filtering can aid in personalized recommendation systems (Wang et al., 2006), a large number of users is needed. In a limited user environment, such as a small group of analysts monitoring news events, collaborative filtering would be ineffective. The definition of what makes an article interesting--or its 'interestingness'--varies from user to user and is continually evolving, calling for adaptable user personalization. Furthermore, due to the nature of news, most articles are uninteresting since many are similar or report events outside the scope of an individual's concerns. There has been much work in news recommendation systems, but none have yet addressed the question of what makes an article interesting.

Microcomputer Database Management Systems that Interface with Online Public Access Catalogs.

Science.gov (United States)

Rice, James

1988-01-01

Describes a study that assessed the availability and use of microcomputer database management interfaces to online public access catalogs. The software capabilities needed to effect such an interface are identified, and available software packages are evaluated by these criteria. A directory of software vendors is provided. (4 notes with…

Information Resources on Online Public Access Catalogs. A Selected ERIC Bibliography.

Science.gov (United States)

ERIC Clearinghouse on Information Resources, Syracuse, NY.

Sixteen articles, books, and reports published between 1978 and 1983 and cited in "Resources in Education" and "Current Index to Journals in Education" are listed in this bibliography on online public access catalogs (OPACs). Emphasis is on the movement toward computer-based alternatives to library card catalogs and user…

Women Are Seen More than Heard in Online Newspapers

Science.gov (United States)

Jia, Sen; Lansdall-Welfare, Thomas; Sudhahar, Saatviga; Carter, Cynthia; Cristianini, Nello

2016-01-01

Feminist news media researchers have long contended that masculine news values shape journalists’ quotidian decisions about what is newsworthy. As a result, it is argued, topics and issues traditionally regarded as primarily of interest and relevance to women are routinely marginalised in the news, while men’s views and voices are given privileged space. When women do show up in the news, it is often as “eye candy,” thus reinforcing women’s value as sources of visual pleasure rather than residing in the content of their views. To date, evidence to support such claims has tended to be based on small-scale, manual analyses of news content. In this article, we report on findings from our large-scale, data-driven study of gender representation in online English language news media. We analysed both words and images so as to give a broader picture of how gender is represented in online news. The corpus of news content examined consists of 2,353,652 articles collected over a period of six months from more than 950 different news outlets. From this initial dataset, we extracted 2,171,239 references to named persons and 1,376,824 images resolving the gender of names and faces using automated computational methods. We found that males were represented more often than females in both images and text, but in proportions that changed across topics, news outlets and mode. Moreover, the proportion of females was consistently higher in images than in text, for virtually all topics and news outlets; women were more likely to be represented visually than they were mentioned as a news actor or source. Our large-scale, data-driven analysis offers important empirical evidence of macroscopic patterns in news content concerning the way men and women are represented. PMID:26840432

論線上目錄之主題檢索 Subject Access in Online Catalog

Directory of Open Access Journals (Sweden)

Ming-Yueh Tsay

1995-09-01

Full Text Available 無This paper first (describes the current clevelopments of online catalog subject access. In particular, it emphasizes the application of DDC, LCC and LCSH for retrieving subject information through online catalogs. Subsequently, studies in the literature on enhancements to the above subject searching as well as keywords or phrases extracted from the bibliographic record are discussed. Finally, an overall pictures of online catalog which is under the Internet environment and some directions in which the future online catalog should evolve are provided.

Pitfalls, Potentials, and Ethics of Online Survey Research: LGBTQ and Other Marginalized and Hard-to-Access Youths.

Science.gov (United States)

McInroy, Lauren B

2016-06-01

Online research methodologies may serve as an important mechanism for population-focused data collection in social work research. Online surveys have become increasingly prevalent in research inquiries with young people and have been acknowledged for their potential in investigating understudied and marginalized populations and subpopulations, permitting increased access to communities that tend to be less visible-and thus often less studied-in offline contexts. Lesbian, gay, bisexual, transgender, and queer (LGBTQ) young people are a socially stigmatized, yet digitally active, youth population whose participation in online surveys has been previously addressed in the literature. Many of the opportunities and challenges of online survey research identified with LGBTQ youths may be highly relevant to other populations of marginalized and hard-to-access young people, who are likely present in significant numbers in the online environment (for example, ethnoracialized youths and low-income youths). In this article, the utility of online survey methods with marginalized young people is discussed, and recommendations for social work research are provided.

Online news: between private enterprise and public subsidy

DEFF Research Database (Denmark)

Hjarvard, Stig; Kammer, Aske

2015-01-01

The Nordic countries’ media systems are exemplary of the democratic corporatist model, and newspapers have occupied a very prominent position in the political public sphere supported by wide circulation and a political will to subsidize the press and still keep an arm’s length distance. During past...... decades, these features have come under pressure due to – among other things – the spread of digital media. In this article, we explore two current structural economic challenges to legacy newspaper organizations in Denmark. The first challenge regards the implementation of subscription on news websites...

Written Evidence Submitted to the House of Commons-Digital, Culture, Media and Sport Select Committee’s Inquiry on Fake News

OpenAIRE

Fuchs, Christian

2017-01-01

Executive Summary This submission provides evidence on four aspects: 1. What do we know about fake news, fake profiles/accounts, and fake attention on social media? 2. What are the causes of fake news, political bots and fake social media accounts? 3. What are the problems and impacts of fake news, political bots and fake accounts? 4. What can be done against fake news culture? This submission gives special attention to the role of online advertising in fake news culture. (§§1.1-1.16) Reports...

System Design and Cataloging Meet the User: User Interfaces to Online Public Access Catalogs.

Science.gov (United States)

Yee, Martha M.

1991-01-01

Discusses features of online public access catalogs: (1) demonstration of relationships between records; (2) provision of entry vocabularies; (3) arrangement of multiple entries on the screen; (4) provision of access points; (5) display of single records; and (6) division of catalogs into separate files or indexes. User studies and other research…

Counter-ideological forces of “Mr Gate” in online Journalism in Malaysia: A study of MalaysiaKini and The Malaysian Insider

Directory of Open Access Journals (Sweden)

Kasmani Mohd Faizal

2017-01-01

Full Text Available The online news media are said to have changed the understanding of the gatekeeping theory. Due to the virtually unlimited news space together with the interactivity in the online presentation of news, the Internet defies the whole conception of gatekeeping in journalism. This article seeks to examine the influence of gatekeeping forces in two influential Malaysian online news portals, MalaysiaKini and The Malaysian Insider (TMI, during the 2013 Malaysian general election. Based on the hierarchical model of news conception, this study assessed the influence of ideological gatekeeping forces on their news content. The reporting by both news portals was subjected to qualitative textual analysis. The results are triangualted with interviews with corresponding reporters and editors from MalaysiaKini and TMI. The findings show that although the reporting of MalaysiaKini and TMI is counter-ideological, the gatekeeping process remains intact. This is due to the speed factor and the requirement of the news portals to abide by the media-related laws in Malaysia.

Pilot Test of the Online Public Access Catalog Project's User and Nonuser Questionnaires. Final Report.

Science.gov (United States)

Markey, Karen

This report describes the pilot data collections and post-questionnaire interview activities of the Council on Library Resources (CLR)/Online Computer Library Center (OCLC) Online Public Access Project. The background of the project is briefly described, the purpose and adminstration of the post-questionnaire interviews are outlined, and pilot…

When Information from Public Health Officials is Untrustworthy: The Use of Online News, Interpersonal Networks, and Social Media during the MERS Outbreak in South Korea.

Science.gov (United States)

Jang, Kyungeun; Baek, Young Min

2018-03-20

Public health officials (PHOs) are responsible for providing trustworthy information during a public health crisis; however, there is little research on how the public behaves when their expectations for such information are violated. Drawing on media dependency theory and source credibility research as our primary theoretical framework, we tested how credibility of information from PHOs is associated with people's reliance on a particular communication channel in the context of the 2015 Middle East Respiratory Syndrome (MERS) outbreak in South Korea. Using nationally representative data (N = 1036) collected during the MERS outbreak, we found that less credible information from PHOs led to more frequent use of online news, interpersonal networks, and social media for acquiring MERS-related information. However, credibility of information from PHOs was not associated with the use of television news or print newspapers. The theoretical and practical implications of our results on communication channels usage are discussed.

Delivering Bad News: Attitudes, Feelings, and Practice Characteristics Among Speech-Language Pathologists.

Science.gov (United States)

Gold, Rinat; Gold, Azgad

2018-02-06

The purpose of this study was to examine the attitudes, feelings, and practice characteristics of speech-language pathologists (SLPs) in Israel regarding the subject of delivering bad news. One hundred and seventy-three Israeli SLPs answered an online survey. Respondents represented SLPs in Israel in all stages of vocational experience, with varying academic degrees, from a variety of employment settings. The survey addressed emotions involved in the process of delivering bad news, training on this subject, and background information of the respondents. Frequency distributions of the responses of the participants were determined, and Pearson correlations were computed to determine the relation between years of occupational experience and the following variables: frequency of delivering bad news, opinions regarding training, and emotions experienced during the process of bad news delivery. Our survey showed that bad news delivery is a task that most participants are confronted with from the very beginning of their careers. Participants regarded training in the subject of delivering bad news as important but, at the same time, reported receiving relatively little training on this subject. In addition, our survey showed that negative emotions are involved in the process of delivering bad news. Training SLPs on specific techniques is required for successfully delivering bad news. The emotional burden associated with breaking bad news in the field of speech-language pathology should be noticed and addressed.

Characterizing popularity dynamics of online videos

OpenAIRE

Ren, Zhuo-Ming; Shi, , Yu-Qiang; Liao, Hao

2016-01-01

Online popularity has a major impact on videos, music, news and other contexts in online systems. Characterizing online popularity dynamics is nature to explain the observed properties in terms of the already acquired popularity of each individual. In this paper, we provide a quantitative, large scale, temporal analysis of the popularity dynamics in two online video-provided websites, namely MovieLens and Netflix. The two collected data sets contain over 100 million records and even span...

The Distribution of Information: The Role for Online Public Access Catalogs.

Science.gov (United States)

Matthews, Joseph R.

1994-01-01

Describes the Online Public Access Catalog (OPAC) and the inclusion of abstracting and indexing industry databases in OPACs. Topics addressed include the implications of including abstracting and indexing tape and CD-ROM products in OPACs; the need for standards allowing library systems to communicate with dissimilar CD-ROM products; and computer,…

Analyse des opinions dans les portails d’informations pour personnaliser les systèmes de recommandation.

OpenAIRE

Meguebli , Youssef

2015-01-01

Online news websites are becoming one of the most popular and influential social media platforms allowing people to easily access information about daily life topics, share their opinions on different issues, and give feedback on published content. The tremendous increase of published news requires effective recommendation techniques that help users to find interesting news articles that match with their interests. Thus, users are continuously encouraged to participate to online news websites...

Tree-nesting Rüppells Griffon vultures | Rondeau | Vulture News

African Journals Online (AJOL)

Guy Rondeau, Phlippe Pilard, Bernard Ahon, Moussa Coundé. Abstract. No Abstract. Vulture News Vol. 55, 2006: 14-22. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

Self-Governance on Trial: A Public Sphere Analysis of News Website Forum Comments

Directory of Open Access Journals (Sweden)

J. David Wolfgang

2016-04-01

Full Text Available The online public sphere offers society an opportunity to pursue self-governance through rational-critical discourse of public issues. However, testing the effectiveness of the sphere involves studying the structure of the online forum (e.g. whether the forum allows for pseudonymous comments or not and the quality of the content in the forum. This research studied online news forums on the topics of gun control and civil unions in Colorado to see what barriers to participating in the forum might exist in the structure of the forum and then what types of content was produced in the forum. The research showed that a forum allowing commenters to use a pseudonym led to comments with more exchange and critique of reasoned normative positions and use of supporting facts. However, neither the pseudonymous forum nor the identified forum had stronger levels of commitment to constructive dialogue in the forum. Also, commenters showed no reflexivity in their comments, meaning that participants were not assessing their own positions or changing their perspectives based on the arguments of others. While this shows that reducing barriers to accessing the forum helps to produce a public sphere environment, there is still work to be done in improving the level of constructive dialogue and stimulating negotiation and consensus building.

"I Have Good News and Bad News:" The Effects of Power Imbalances and Physical Distance on News-givers' Use of Blended News Delivery

OpenAIRE

Legg, Angela M.

2013-01-01

People dislike giving bad news, and one strategy they use to ease the process is to pair bad news with some good news, a phenomenon called blended news delivery. Often, blended news arrives from people in power positions such as physicians, managers, or teachers. But followers also find themselves needing to give bad news to those in higher power positions. Similarly, people can choose how they deliver bad news, such as in person or over email. The current study brings much needed empirical a...

Towards a Next Generation Universally Accessible ‘Online Shopping-for-Apparel’ System

DEFF Research Database (Denmark)

Kristensen, Kasper; Borum, Nanna; Christiansen, Line Gad

2013-01-01

, reportedly up to 40%, which is a huge burden to the clothing industries as shopping percentile of sales online continues to increase, is targeted. Three studies are reported where results cumulate to highlight the need for continued research to realize a next-generation system to improve the user experience...... of online shopping for apparel where conclusions point to the need for adaptive user interface improvements. Unforeseen was that wheelchair-bound public especially responded positively to the potentials for the concept due to their limited mobility in shopping and this accessibility aspect can...

Entman Framing Analysis of Food Governance in Online Media

Directory of Open Access Journals (Sweden)

Diana Anggraeni

2018-02-01

Full Text Available The article aim is to understand how kompas.com and sindonews.com on the period of 16 October 2017 up to 21 October 2017 framing the news related to food governance in Indonesia using Entman Framing Analysis. Entman Framing is an alternative method to see media differentiation in reveal the reality. According to the researcher, the two media possess its own differentiation in interpreting those realities, so that media could be considered as reader mindset influencer. The concept and theory of the article is agenda setting, reality construct, Entman framing, news and online media. The article method is qualitative using news article as analysis unit. The result show that the two online media emphasize issue about food governance management system. But the assertion of the two news are different; kompas.com tend to build and develop the village and farmer regeneration aspect, while sindonews.com emphasized on reinforcement the management system of food governance.

Sensing the News: User Experiences when Reading Locative News

Directory of Open Access Journals (Sweden)

Kjetil Vaage Øie

2012-02-01

Full Text Available This article focuses on user experiences on reading location-aware news on the mobile platform and aims to explore what experiences this kind of locative journalism generates and how such experiences change the users’ social interaction with news. We produced a specially designed mobile application and tailored news stories specific to this project called LocaNews in order to explore participants’ relation to the content in this journalistic format. The result is generated through a field study and a questionnaire of 32 people to find out how they experience the news presented in this format. The user participants’ responses are analyzed based on their news experiences, contextualizing places and their social interaction with the news within this form of journalism. Results showed that the local, semi-local and non-local user approaches the locative news in a different manner, but that the average user found this kind of news more interesting and more informative than ordinary news. The participants also have a problem identifying this as journalism, rather than an information service.

Breaking news dissemination in the media via propagation behavior based on complex network theory

Science.gov (United States)

Liu, Nairong; An, Haizhong; Gao, Xiangyun; Li, Huajiao; Hao, Xiaoqing

2016-07-01

The diffusion of breaking news largely relies on propagation behaviors in the media. The tremendous and intricate propagation relationships in the media form a complex network. An improved understanding of breaking news diffusion characteristics can be obtained through the complex network research. Drawing on the news data of Bohai Gulf oil spill event from June 2011 to May 2014, we constructed a weighted and directed complex network in which media are set as nodes, the propagation relationships as edges and the propagation times as the weight of the edges. The primary results show (1) the propagation network presents small world feature, which means relations among media are close and breaking news originating from any node can spread rapidly; (2) traditional media and official websites are the typical sources for news propagation, while business portals are news collectors and spreaders; (3) the propagation network is assortative and the group of core media facilities the spread of breaking news faster; (4) for online media, news originality factor become less important to propagation behaviors. This study offers a new insight to explore information dissemination from the perspective of statistical physics and is beneficial for utilizing the public opinion in a positive way.

The Searching Behavior of Remote Users: A Study of One Online Public Access Catalog (OPAC).

Science.gov (United States)

Kalin, Sally W.

1991-01-01

Describes a study that was conducted to determine whether the searching behavior of remote users of LIAS (Library Information Access System), Pennsylvania State University's online public access catalog (OPAC), differed from those using the OPAC within the library. Differences in search strategies and in user satisfaction are discussed. (eight…

THE REPRESENTATION OF EGYPTIAN PEOPLE’S VOICE IN THE JAKARTA GLOBE NEWS PHOTOGRAPHS

Directory of Open Access Journals (Sweden)

Fini Fitriani

2012-07-01

Full Text Available Abstract: As a product of mass media, news photograph is an image which provides the viewers with a valuable source of information and news story. All events captured in photographs turn into a news photo. Besides covering the news with fact, news photographs do not only have surface meanings, but also deeper meanings to be interpreted by each viewer. The phenomenon of demonstration, particularly the massive demonstration in Egypt in 2011, offers a good chance to discover how visual messages have been presented to guide interpretation of foreign news events. Principally, demonstration is an expression of the people’s voices, and thus, their voices are related closely with their demands, grievances and wishes related to the new government. Here, the photographs are able to portray and reflect the people’s voices through the compositions and contents (meanings involved in the photos. This study is aimed at discovering the portrayal of the voice of the people (the protesters in the news photographs of the Indonesian online newspaper, The Jakarta Globe. The data consist of 15 news photographs taken from The Jakarta Globe online newspaper published in January – October 2011. The study employs qualitative method framed with semiotic analysis using Roland Barthes’ theory of orders of signification and photographic message. The results of the study show that The Jakarta Globe visually constructs this event (demonstration by focusing on the human action (the protesters. Thus, the voice of the people is portrayed in the photo subjects (the protesters and the included objects of the photo. Meanwhile, the technical aspects of the photos play a meaningful role in emerging the portrayal of the people’s voice. There are four voices revealed by the people in the 15 photographs, namely the voice of freedom, the voice of peace, the voice of justice and the voice of human rights. The photo text including headlines and captions also interact with

Kekerasan Simbolik Media Online (Analisis Framig Berita Fenomena Lgbt dalam Portal Berita Republika Online)

OpenAIRE

Cahya Utaminingtyas, Eunike

2017-01-01

Online media is the latest form of mass media which have the ability to dominate a value and form public perception. Media's ability to form this public perception is also done by highlighting Lesbian, Gay, Bisexual and Transgender (LGBT) community in Indonesia. Media did not only construct reality on LGBT phenomenon, but also create symbolic violence with order of words in its news texts. Normatively, media has responbility to report LGBT news that cover both sides and does not discriminativ...

News from the Library

CERN Multimedia

CERN Library

2010-01-01

A third of the world’s current literature in electrical engineering is available on your CERN desktop Looking for a technical standard on software reviews and audits? Is it referred to as "IEEE color books"? Want to download and read NOW the latest version of IEEE 802? Whenever a need for a technical standard or specification arises in your activity, the Library is here to serve you. For IEEE standards it is particularly easy; the whole collection is available for immediate download. Indeed, since 2007, the CERN Library offers readers online access to the complete IEEE Electronic Library (Institute of Electrical and Electronics Engineers). This licence gives unlimited online access to all IEEE and IET journals and proceedings, starting from the first issue. But not everyone knows that this resource gives also access to all current IEEE standards as well as a selection of archival ones. The Library is now working on the integration of a selection of these standards in our onlin...

News values on social media: News organizations’ Facebook use

Science.gov (United States)

Al-Rawi, Ahmed

2016-01-01

This study examines the news selection practices followed by news organizations through investigating the news posted on social networking sites and, in particular, the Facebook pages of four foreign Arabic language TV stations: The Iranian Al-Alam TV, Russia Today, Deutsche Welle, and BBC. A total of 15,589 news stories are analyzed in order to examine the prominence of references to countries and political actors. The study reveals that social significance and proximity as well as the news organizations’ ideological agenda are the most important elements that dictate the news selection process. PMID:29278253

News values on social media: News organizations' Facebook use.

Science.gov (United States)

Al-Rawi, Ahmed

2017-08-01

This study examines the news selection practices followed by news organizations through investigating the news posted on social networking sites and, in particular, the Facebook pages of four foreign Arabic language TV stations: The Iranian Al-Alam TV, Russia Today, Deutsche Welle, and BBC. A total of 15,589 news stories are analyzed in order to examine the prominence of references to countries and political actors. The study reveals that social significance and proximity as well as the news organizations' ideological agenda are the most important elements that dictate the news selection process.

The Azimuth Project: an Open-Access Educational Resource

Science.gov (United States)

Baez, J. C.

2012-12-01

The Azimuth Project is an online collaboration of scientists, engineers and programmers who are volunteering their time to do something about a wide range of environmental problems. The project has several aspects: 1) a wiki designed to make reliable, sourced information easy to find and accessible to a technically literate nonexperts, 2) a blog featuring expository articles and news items, 3) a project to write programs that explain basic concepts of climate physics and illustrate principles of good open-source software design, and 4) a project to develop mathematical tools for studying complex networked systems. We discuss the progress so far and some preliminary lessons. For example, enlisting the help of experts outside academia highlights the problems with pay-walled journals and the benefits of open access, as well as differences between how software development is done commercially, in the free software community, and in academe.

A Study of a Sample of Facebook Users Finds They Do Not Seek Political News through Facebook But Are Exposed to Political News through This Medium

Directory of Open Access Journals (Sweden)

Elizabeth Margaret Stovold

2018-03-01

Full Text Available A Review of: Schaferm, S., Sulflow, M., & Muller, P. (2017. The special taste of snack news: an application of niche theory to understand the appeal of Facebook as a source for political news. First Monday, 22(4-3. http://dx.doi.org/10.5210/fm.v22i4.7431 Abstract Objective – To investigate Facebook as a source of exposure to political news stories and to compare the reasons for using Facebook as a news source and the gratifications obtained, compared with other news sources. Design – Survey questionnaire. Setting – Facebook. Subjects – 422 German Facebook users. Methods – An online survey was developed to investigate the use of Facebook as a news source compared with other sources. Specific research questions were informed by the ‘theory of niche’ (Dimmick, 2003 which examines the coexistence and competition between different media outlets by examining the breadth, overlap and superiority of one platform over another. The survey was distributed using a ‘snowball’ technique between July and August 2015. The survey was shared by 52 student research assistants on their Facebook profiles. They asked their friends to complete the survey and share it with their own networks. Main results – The mean (M age of the 422 respondents was 23.5 years (SD=8.25. The majority were female (61% with a high school degree (89%. TV news and news websites were the most frequently used sources of political news. Facebook ranked third, ahead of newspapers, search engines, magazines, email provider websites, and Twitter. The mean score for the importance of Facebook as a news sources was 2.46 (SD=1.13 on a scale of 1 to 5, where 1 is low and 5 is high. This fell in the middle of the range when compared with the top ranked source assessed by importance (TV news, M 4.40, SD=0.88 and the lowest (email providers, M 1.92, SD=0.97. Users rarely visited Facebook with the purpose of finding news (M 1.59, SD=0.73. However, they estimated around 24% of the

Political science. Exposure to ideologically diverse news and opinion on Facebook.

Science.gov (United States)

Bakshy, Eytan; Messing, Solomon; Adamic, Lada A

2015-06-05

Exposure to news, opinion, and civic information increasingly occurs through social media. How do these online networks influence exposure to perspectives that cut across ideological lines? Using deidentified data, we examined how 10.1 million U.S. Facebook users interact with socially shared news. We directly measured ideological homophily in friend networks and examined the extent to which heterogeneous friends could potentially expose individuals to cross-cutting content. We then quantified the extent to which individuals encounter comparatively more or less diverse content while interacting via Facebook's algorithmically ranked News Feed and further studied users' choices to click through to ideologically discordant content. Compared with algorithmic ranking, individuals' choices played a stronger role in limiting exposure to cross-cutting content. Copyright © 2015, American Association for the Advancement of Science.

Narrative Construction of Sexual Violence and Rape Online

Directory of Open Access Journals (Sweden)

Victoria Nagy

2017-05-01

Full Text Available The increased active participation of individuals in the creation of sexual violence narratives online, as opposed to the previously passive consumption of news stories offline, could prove problematic in ensuring justice is served. Social media allows for circumvention of the criminal justice system in response to its perceived inadequacies. With the 24-hour news cycle, the ease with which media consumers can interact with the story as it breaks online, and the manner in which social media has been used by laypersons and secondary bystanders to target victims or perpetrators before a case ever makes it to court, raises questions about how narrative construction online possibly influences people’s beliefs and understandings about sexual violence and the effect this may have for the justice system.

Online Public Access Catalog: The Google Maps of the Library World

Science.gov (United States)

Bailey, Kieren

2011-01-01

What do Google Maps and a library's Online Public Access Catalog (OPAC) have in common? Google Maps provides users with all the information they need for a trip in one place; users can get directions and find out what attractions, hotels, and restaurants are close by. Librarians must find the ultimate OPAC that will provide, in one place, all the…

Vulture worries stalk activists on Uttarayan | Anon | Vulture News

African Journals Online (AJOL)

No Abstract. Vulture News Vol. 56 () 2007: pp.103-103. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms ...

Mighty vulture back from near extinction | Nickerson | Vulture News

African Journals Online (AJOL)

No Abstract. Vulture News Vol. 56 () 2007: pp.104-105. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms ...

Mobile application for reading latest news from multiple sources

OpenAIRE

Watzak, Aleš

2013-01-01

Thesis covers development of an application for mobile devices running Android operating system. It enables users to keep up to date with the latest news, weather and traffic report. News delivery service is available wherever there is Internet access and not limited to a physical location like an office with desktop computer. To this end we developed two applications. First represents server part of the application and runs on Apache web server. The second part is a client application which ...

News from the Library: Trial access to Springer Engineering e-books - test it and let us know!

CERN Multimedia

CERN Library

2012-01-01

The ambition of a state-of-the-art research library is obviously to shape its collections to meet the needs of the different communities of readers that it serves.   To this end, we try to expand our (e-)book collections to provide better coverage of subject areas where such a development is needed. The good news is that the CERN community now has the opportunity to access the whole collection of engineering e-books published by Springer between 2005 and 2012. The trial period ends on 30 November 2012 and will help us to monitor usage and better shape our collections accordingly. This valuable collection is available and searchable here. Please send questions and feedback to library.desk@cern.ch.

Framing the Refugee Crisis in Online Media: A Romanian Perspective

Directory of Open Access Journals (Sweden)

Nicoleta Corbu

2017-07-01

Full Text Available The European Union (EU is under severe pressure, due to the multiple crises it has to manage. Among them, the refugee crisis is remarkable, since it is shaking both the individual member states and the EU as a whole. The media coverage of the refugee crisis is important because the media still are the main source of information concerning distant issues (the refugee crisis included, and as such it facilitates people’s access to social reality. Using the perspective of agenda-setting and the conceptual background of framing theory, we aim to (1 identify the most prominent frames online media employ with reference to the refugee crisis, and (2 reveal the tone of voice online media use when portraying issues related to this crisis. To achieve these two goals, we content analyzed 1493 online news articles, published between April 15, 2015 and February 29, 2016. Main findings show that online media outlets mainly refer to the refugee crisis in terms of responsibility and conflict, in this order of prominence. At the same time, online media portals prefer using a reasonably balanced viewpoint when portraying the refugees, and a slightly negative one in terms of attitudes towards the European Union.

The Digital Distribution of Public Health News Surrounding the Human Papillomavirus Vaccination: A Longitudinal Infodemiology Study.

Science.gov (United States)

Mahoney, L Meghan; Tang, Tang; Ji, Kai; Ulrich-Schad, Jessica

2015-01-01

New media changes the dissemination of public health information and misinformation. During a guest appearance on the Today Show, US Representative Michele Bachmann claimed that human papillomavirus (HPV) vaccines could cause "mental retardation". The purpose of this study is to explore how new media influences the type of public health information users access, as well as the impact to these platforms after a major controversy. Specifically, this study aims to examine the similarities and differences in the dissemination of news articles related to the HPV vaccination between Google News and Twitter, as well as how the content of news changed after Michele Bachmann's controversial comment. This study used a purposive sampling to draw the first 100 news articles that appeared on Google News and the first 100 articles that appeared on Twitter from August 1-October 31, 2011. Article tone, source, topics, concerns, references, publication date, and interactive features were coded. The intercoder reliability had a total agreement of .90. Results indicate that 44.0% of the articles (88/200) about the HPV vaccination had a positive tone, 32.5% (65/200) maintained a neutral tone, while 23.5% (47/200) presented a negative tone. Protection against diseases 82.0% (164/200), vaccine eligibility for females 75.5% (151/200), and side effects 59.0% (118/200) were the top three topics covered by these articles. Google News and Twitter articles significantly differed in article tone, source, topics, concerns covered, types of sources referenced in the article, and uses of interactive features. Most notably, topic focus changed from public health information towards political conversation after Bachmann's comment. Before the comment, the HPV vaccine news talked more often about vaccine dosing (Ppolitics (P=.01) and talked more about HPV vaccine eligibility for males (P=.01). This longitudinal infodemiology study suggests that new media influences public health communication

Context-Aware Browsing for Hyper-Local News Data (CABHLND

Directory of Open Access Journals (Sweden)

Dr. Yousef Ibrahim Daradkeh

2012-07-01

Full Text Available This paper describes a new model for delivering hyper-local data to mobile subscribers. Our model uses any exiting or especially created Wi-Fi hot spot as presence sensor that can open access for some user-generated content. In our approach we can describe hyper local data as info snippets that are valid (relevant for mobile subscribers being at this moment nearby some Wi-Fi access point. And an appropriate mobile service (customized browser can discover that information to mobile users. Service builds on the fly dynamic web pages and lets mobile subscribers to browse hyper-local data only. As the possible use-cases we can mention for example delivering news and deals in malls, news feeds for office centers and campuses, Smart City projects, personal classifieds etc.

International News Flows in the Post-Cold War World: Mapping the News and the News Producers.

Science.gov (United States)

Sreberny-Mohammadi, Annabelle

1995-01-01

Reviews the global political environment, major global news providers, and technologies of global news production. Argues for a multinational comparative mapping of international news representation in the 1990s. Outlines a major international venture to update and elaborate the 1979 UNESCO/IAMCR study of foreign news in the media of 29 countries,…

Internet access and online cancer information seeking among Latino immigrants from safety net clinics.

Science.gov (United States)

Selsky, Claire; Luta, George; Noone, Anne-Michelle; Huerta, Elmer E; Mandelblatt, Jeanne S

2013-01-01

Internet use is widespread, but little is known about Internet use for cancer information among Latinos, especially those who rely on safety net clinics. The authors investigated access to and intended use of the Internet for cancer information among low income, immigrant Latinos predominately from Central and South America. A cross-sectional study of 1,273 Latinos 21 years and older attending safety net clinics or health fairs was conducted from June 2007 to November 2008. The authors used logistic regression models to evaluate associations of age, acculturation, psychosocial factors and other covariates with Internet access and intended use of the Internet for cancer information among those with access. Of the sample, 44% reported Internet access. Higher information self-efficacy and greater trust in the Internet were independently associated with Internet access (p = .05 and p Internet use for cancer information, considering covariates. In addition, those with high (vs. low) perceived risk of cancer (OR = 1.76; 95% CI [1.14, 2.73]; p = .01) and higher levels of trust in online health information (OR = 1.47 per one-point increase; 95% [CI 1.19, 1.82]; p = .0004) were more likely to intend to seek cancer information online. These findings that Internet access is fairly high in the immigrant Latino population and that the Internet is a trusted source of cancer information suggest that the Internet may be a channel for cancer control interventions.

The NASA Astrophysics Data System Free Access to the Astronomical Literature On-Line and through Email

CERN Document Server

Eichhorn, G; Grant, C S; Kurtz, M J; Murray, S S

2001-01-01

The Astrophysics Data System (ADS) provides access to the astronomical literature through the World Wide Web. It is a NASA funded project and access to all the ADS services is free to everybody world-wide.The ADS Abstract Service allows the searching of four databases with abstracts in Astronomy, Instrumentation, Physics/Geophysics, and the LANL Preprints with a total of over 2.2 million references. The system also provides access to reference and citation information, links to on-line data, electronic journal articles, and other on-line information. The ADS Article Service contains the articles for most of the astronomical literature back to volume 1. It contains the scanned pages of all the major journals (Astrophysical Journal, Astronomical Journal, Astronomy & Astrophysics, Monthly Notices of the Royal Astronomical Society, and Solar Physics), as well as most smaller journals back to volume 1. The ADS can be accessed through any web browser without signup or login. Alternatively an email interface is ...

The Non-Accessibility of E-books by Students of Technical Education Programmes: its Benefits, and Implication to Learning

OpenAIRE

Ogundele, Alexander Gbenga

2017-01-01

In today’s world of digital technology, the wider and faster ways of publishing e-books by anybody makes more information to be easily accessible in both online and downloaded format. It is no longer news that various websites are now hosting many Electronic-Book materials in larger volume than to what the biggest library in the world could host. This is a booming business for revenue generation in many countries of the world. This paper examines the benefits of EBooks publishing, reduction ...

Expanding rural access to mental health care through online postgraduate nurse practitioner education.

Science.gov (United States)

Kverno, Karan; Kozeniewski, Kate

2016-12-01

Workforce shortages in mental health care are especially relevant to rural communities. People often turn to their primary care providers for mental healthcare services, yet primary care providers indicate that more education is needed to fill this role. Rural primary care nurse practitioners (NPs) are ideal candidates for educational enhancement. Online programs allow NPs to continue living and working in their communities while developing the competencies to provide comprehensive and integrated mental healthcare services. This article presents a review of current online postgraduate psychiatric mental health NP (PMHNP) options. Website descriptions of online PMHNP programs were located using keywords: PMHNP or psychiatric nurse practitioner, postgraduate or post-master's, and distance or online. Across the United States, 15 online postgraduate certificate programs were located that are designed for primary care NPs seeking additional PMHNP specialization. For rural primary care NPs who are ready, willing, and able, a postgraduate PMHNP specialty certificate can be obtained online in as few as three to four semesters. The expected outcome is a cadre of dually credentialed NPs capable of functioning in an integrated role and of increasing rural access to comprehensive mental healthcare services. ©2016 American Association of Nurse Practitioners.

GUI-Based Document Access via SATCOMMS: Online Electronic Document Retrieval at the European Telecommunications Satellite Organization EUTELSAT.

Science.gov (United States)

Burton, Adrian P.

1995-01-01

Discusses accessing online electronic documents at the European Telecommunications Satellite Organization (EUTELSAT). Highlights include off-site paper document storage, the document management system, benefits, the EUTELSAT Standard IBM Access software, implementation, the development process, and future enhancements. (AEF)

Online Access to Weather Satellite Imagery Through the World Wide Web

Science.gov (United States)

Emery, W.; Baldwin, D.

1998-01-01

Both global area coverage (GAC) and high-resolution picture transmission (HRTP) data from the Advanced Very High Resolution Radiometer (AVHRR) are made available to laternet users through an online data access system. Older GOES-7 data am also available. Created as a "testbed" data system for NASA's future Earth Observing System Data and Information System (EOSDIS), this testbed provides an opportunity to test both the technical requirements of an onune'd;ta system and the different ways in which the -general user, community would employ such a system. Initiated in December 1991, the basic data system experienced five major evolutionary changes In response to user requests and requirements. Features added with these changes were the addition of online browse, user subsetting, dynamic image Processing/navigation, a stand-alone data storage system, and movement,from an X-windows graphical user Interface (GUI) to a World Wide Web (WWW) interface. Over Its lifetime, the system has had as many as 2500 registered users. The system on the WWW has had over 2500 hits since October 1995. Many of these hits are by casual users that only take the GIF images directly from the interface screens and do not specifically order digital data. Still, there b a consistent stream of users ordering the navigated image data and related products (maps and so forth). We have recently added a real-time, seven- day, northwestern United States normalized difference vegetation index (NDVI) composite that has generated considerable Interest. Index Terms-Data system, earth science, online access, satellite data.

In South Asia, it's cattle vs vultures | Ganguli | Vulture News

African Journals Online (AJOL)

In South Asia, it's cattle vs vultures. Ishani Ganguli. Abstract. No Abstract. Vulture News Vol. 55, 2006: 50-51. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors ...

Research News

Science.gov (United States)

... Research News Share this page Facebook Twitter Email Research News Research News Quarterly Updates Research Call Archive ... Clinical Trials in MS Learn More Become a Research Champion An MS Research Revolution Support MS Research ...

Evaluation of an Online Instructional Database Accessed by QR Codes to Support Biochemistry Practical Laboratory Classes

Science.gov (United States)

Yip, Tor; Melling, Louise; Shaw, Kirsty J.

2016-01-01

An online instructional database containing information on commonly used pieces of laboratory equipment was created. In order to make the database highly accessible and to promote its use, QR codes were utilized. The instructional materials were available anytime and accessed using QR codes located on the equipment itself and within undergraduate…

“Sex, Scandals, and Celebrities”? Exploring the Determinants of Popularity in Online News.

Directory of Open Access Journals (Sweden)

Angèle Christin

2015-11-01

Full Text Available What kinds of articles are read most often on news websites? In web newsrooms, journalists now have access to software programs that allow them to track the preferences of their readers in real time. Based on this data, web journalists often claim that “sex, scandals, and celebrities” are the best recipe for attracting readers and “clicks.” Conversely, journalists assert that articles on world news, politics, and culture fare poorly online. Journalists also strongly distinguish between groups of readers, depending on whether they “click,” “like,” “tweet,” or write comments. This paper compares qualitative material and quantitative data to explore whether journalists’ representations of their “quantified audience” diverge from the actual behavior of their readers. Drawing on an original data set composed of 13,159 articles published between 2007 and 2012 on a French news site, I find that articles about sex, scandals, and celebrities indeed attract more readers than articles about world news or culture. Yet articles about politics, long articles, and user-generated contributions are also highly popular. In addition, the preferences of readers vary depending on whether one measures this by the number of “clicks,” “likes,” “tweets,” or comments on the articles. Though regression models do not reveal significant differences, a more qualitative approach indicates that the most popular articles on Facebook and Twitter are humorous pieces and user-generated contributions, whereas controversial political topics attract more comments. I propose several explanations in order to make sense of this gap between the journalists’ representations and the behavior of online readers. These involve the editorial line and audience of the French website under consideration, the changing political context and media coverage of politics in France, and the specific temporal structure of internet traffic for longer articles. Quels

GPs' views of health policy changes: a qualitative 'netnography' study of UK general practice online magazine commentary.

Science.gov (United States)

Elvey, Rebecca; Voorhees, Jennifer; Bailey, Simon; Burns, Taylor; Hodgson, Damian

2018-06-01

Shifts in health policy since 2010 have brought major structural changes to the English NHS, with government stating intentions to increase GPs' autonomy and improve access to care. Meanwhile, GPs' levels of job satisfaction are low, while stress levels are high. PulseToday is a popular UK general practice online magazine that provides a key discussion forum on news relevant to general practice. To analyse readers' reactions to news stories about health policy changes published in an online general practice magazine. A qualitative 'netnography' was undertaken of readers' comments to PulseToday. METHOD: A sample of readers' comments on articles published in PulseToday was collated and subjected to thematic analysis. Around 300 comments on articles published between January 2012 and March 2016 were included in the analysis, using 'access to care' as a tracer theme. Concern about the demand and strain on general practice was perhaps to be expected. However, analysis revealed various dimensions to this concern: GPs' underlying feelings about their work and place in the NHS; constraints to GPs' control of their own working practices; a perceived loss of respect for the role of GP; and disappointment with representative bodies and GP leadership. This study shows a complex mix of resistance and resignation in general practice about the changing character of GPs' roles. This ambivalence deserves further attention because it could potentially shape responses to further change in primary care in ways that are as yet unknown. © British Journal of General Practice 2018.

Good News in Bad News: How Negativity Enhances Economic Efficacy

OpenAIRE

Svensson, H.M.; Albæk, E.; van Dalen, A.; de Vreese, C.

2017-01-01

Negativity is a news ideology, and its negative effects on attitude formation are widely documented. Contrary to this view, the present study demonstrates that negative economic news can in fact be good news. Based on a two-wave national panel survey and a media content analysis, we show that individual exposure to negative economic news enhances internal economic efficacy, a sense of competence in and understanding of the economy. This is good news as internal economic efficacy may facilitat...

Examining Internet Access and Social Media Application Use for Online Nutrition Education in SNAP-Ed Participants in Rural Illinois.

Science.gov (United States)

Loehmer, Emily; Smith, Sylvia; McCaffrey, Jennifer; Davis, Jeremy

2018-01-01

To examine Internet access and interest in receiving nutrition education via social media applications among low-income adults participating in the Supplemental Nutrition Assistance Program Education (SNAP-Ed). A cross-sectional survey was distributed during 25 SNAP-Ed classes throughout the 16 southernmost counties of Illinois. From 188 responses, the majority of participants had Internet access (76%). Among participants aged 18-32 years (n = 51), 92% owned a smartphone with Internet access and 57% indicated that they would use online nutrition education, with most interest in e-mail (41%), Facebook (40%), and text messaging (35%). There was little interest in using blogs, Vine, Twitter, Tumblr, and Pinterest. Overall, 49% of middle-aged adults aged 33-64 years and 87% of seniors aged ≥65 years reported they would not use online nutrition education. Results indicated similar Internet accessibility in southern Illinois among low-income populations compared with national rural rates. Interest in using online nutrition education varied among SNAP-Ed participants according to age. Young adults appeared to be the most captive audience regarding online nutrition education. Results may be useful to agencies implementing SNAP-Ed to supplement current curriculum with online nutrition education for audiences aged ≤32 years. Copyright © 2017 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Gaya Bahasa Berita Media Online di Indonesia: Judul Menarik Tidak Harus Tidak Baku

Directory of Open Access Journals (Sweden)

Mariani Dewi

2014-10-01

Full Text Available Online media faces the challenge the urgency of news delivery, fierce competition in capturing audience attention, and changing of audience demography toward younger audience. So, media workers are required to use various means to attract Internet readers. One of the ways is using simpler and more popular language in delivering the news. This study tries to find out if it prompts online news media to undermine formal language because the use of popular words that are still not accepted by Indonesia's language authority and the type of nonformal language used. Research used quantitave approach to analyze the usage frequency of nonstandardized language by two major online media in Indonesia: detik.com and kompas.com, and case study to analyze the nonstandardized titles used. Study concludes that detik.com used considerably higher percentage of nonstandardized words compared to kompas.com. In one day, around 5% of the news titles published by www.detik.com contained one or more nonstandardized words; while less than 0.002% of kompas.com's news title used nonstandarized words. Judging from the popularity of kompas.com, it can be assumed that interesting and attractive titles can still be written without nonstandardized language. Furthermore, the nonstandardized words used were mixed from foreign languages, local dialects as well as slangs usually used by youth. This assumption will be used as hypotheses for further study. 

‘It’s Something Posh People Do’: Digital Distinction in Young People’s Cross-Media News Engagement

Directory of Open Access Journals (Sweden)

Jannie Møller Hartley

2018-05-01

Full Text Available In this article, I analyse digital distinction mechanisms in young people’s cross media engagement with news. Using a combination of open online diaries and qualitative interviews with young Danes aged 15 to 18 who differ in social background and education, and with Bourdieu’s field theory as an analytical framework, the article investigates how cultural capital (CC operates in specific tastes and distastes for news genres, platforms and providers. The article argues that distinction mechanism not only works on the level of news providers and news genres but also on the level of engagement practices—the ways in which people enact and describe their own news engagement practices. Among those rich in CC, physical, analogue objects in the form of newspapers and physical conversations about news are seen as ‘better’ that digital ones, resulting in a feeling of guilt when they mostly engage with news on social media. Secondly, young people with lower CC discard legacy news, which they see as elitist and irrelevant. Thirdly, those rich in CC are media and news genre savvy in the sense that it makes them able to critically evaluate the news they engage with across platforms and sites.

BBC VERSUS EURO NEWS: DISCOURSE AND IDEOLOGY IN NEWS TRANSLATION

Directory of Open Access Journals (Sweden)

Hosseini, F.

2016-09-01

Full Text Available The present study aimed to compare discursive strategies employed by two international news agencies including Euro News and BBC. Van Dijk’s (2004 model of CDA was adopted. Thirty pieces of news about internal affairs of Iran together with their Persian translations were downloaded from the corresponding website, i.e. 30 pieces of English news and their corresponding Persian translations from the Euro News website and 30 pieces of English news with their corresponding translations from the BBC website. The frequency of lexical items was observed to not differ significantly. Two sets of translations were compared to their source texts based on four discursive strategies of hyperbole, polarization, vagueness and euphemism. An independent-samples t-test was conducted to compare the frequency of strategies applied by the two news agencies. Results revealed no significant difference between the two agencies except for the discursive strategy of vagueness.

The good news about giving bad news to patients.

Science.gov (United States)

Farber, Neil J; Urban, Susan Y; Collier, Virginia U; Weiner, Joan; Polite, Ronald G; Davis, Elizabeth B; Boyer, E Gil

2002-12-01

There are few data available on how physicians inform patients about bad news. We surveyed internists about how they convey this information. We surveyed internists about their activities in giving bad news to patients. One set of questions was about activities for the emotional support of the patient (11 items), and the other was about activities for creating a supportive environment for delivering bad news (9 items). The impact of demographic factors on the performance of emotionally supportive items, environmentally supportive items, and on the number of minutes reportedly spent delivering news was analyzed by analysis of variance and multiple regression analysis. More than half of the internists reported that they always or frequently performed 10 of the 11 emotionally supportive items and 6 of the 9 environmentally supportive items while giving bad news to patients. The average time reportedly spent in giving bad news was 27 minutes. Although training in giving bad news had a significant impact on the number of emotionally supportive items reported (P woman, unmarried, and having a history of major illness were also associated with reporting a greater number of emotionally supportive activities. Internists report that they inform patients of bad news appropriately. Some deficiencies exist, specifically in discussing prognosis and referral of patients to support groups. Physician educational efforts should include discussion of prognosis with patients as well as the availability of support groups.

The Online Public Access Catalogue at the Cite des Sciences Mediatheque in Paris.

Science.gov (United States)

Witt, Maria

1990-01-01

Provides background on the holdings, services, and layout of the mediatheque (multimedia library) at the Cite des Sciences et de l'Industrie (originally the Museum of Science, Technology, and Industry) in Paris. The library's online public access catalog and use of the catalog by children and the visually handicapped are described. (four…

On-Demand Grades: The Effect of Online Grade Book Access on Student Mastery and Performance Goal Orientations, Grade Orientation, Academic Self Efficacy, and Grades

Science.gov (United States)

Seldow, Adam Lowell

2010-01-01

With the widespread growth of broadband Internet access, teachers, and in many cases, schools and school districts are transitioning from traditional paper-based grade books to student accessible online (Web-based) grade books. Online grade books offer students 24/7, on demand access to grades and various other student data, and have the potential…

Heterogeneity of publicly accessible online critical values for therapeutic drugs

Directory of Open Access Journals (Sweden)

Colt M McClain

2011-01-01

Full Text Available Introduction: Critical values are reported to clinicians when laboratory values are life threatening and require immediate attention. To date no definitive critical value limit recommendations have been produced regarding therapeutic drug monitoring. Some laboratories choose to publish critical value lists online. These publicly available values may be accessed and potentially utilized by laboratory staff, patient care providers, and patients. Materials and Methods: A web-based search of laboratories associated with the Accreditation Council for Graduate Medical Education pathology residency programs was initiated to determine which therapeutic drugs had critical values and to examine the degree of variation in published critical values for these institutions. Results: Of the 107 institutions with university-based pathology training programs, 36 had published critical values online for review. Thirteen therapeutic drugs were investigated and the number of institutions reporting critical value limits for the drug, as well as the median, range, standard deviation, and the coefficient of variation of critical value concentration limits for each drug were determined. A number of the online critical value limits were deemed to be erroneous, most likely due to incorrectly listed units of measurement. Conclusions: There was a large degree of heterogeneity with regard to the chosen critical value limits for therapeutic drugs. This wide variance in critical values appears to be greater than that observed in interassay proficiency testing. Institutions should reexamine the rationale for their current critical value parameters and ensure that critical value limits and associated units are accurately published online.

Developing young adults' representational competence through infographic-based science news reporting

Science.gov (United States)

Gebre, Engida H.; Polman, Joseph L.

2016-12-01

This study presents descriptive analysis of young adults' use of multiple representations in the context of science news reporting. Across one semester, 71 high school students, in a socioeconomically diverse suburban secondary school in Midwestern United States, participated in activities of researching science topics of their choice and producing infographic-based science news for possible online publication. An external editor reviewed their draft infographics and provided comments for subsequent revision. Students also provided peer feedback to the draft version of infographics using an online commentary tool. We analysed the nature of representations students used as well as the comments from peer and the editor feedback. Results showed both students' capabilities and challenges in learning with representations in this context. Students frequently rely on using certain kinds of representations that are depictive in nature, and supporting their progress towards using more abstract representations requires special attention and identifying learning gaps. Results also showed that students were able to determine representational adequacy in the context of providing peer feedback. The study has implication for research and instruction using infographics as expressive tools to support learning.

Conflict over natural resource management a social indicator based on analysis of online news media text

Science.gov (United States)

David N. Bengston; David P. Fan

1999-01-01

An indicator of the level of conflict over natural resource management was developed and applied to the case of U.S. national forest policy and management. Computer-coded content analysis was used to identify expressions of conflict in a national database of almost 10,000 news media stories about the U.S. Forest Service. Changes in the amount of news media discussion...

Characterizing popularity dynamics of online videos

Science.gov (United States)

Ren, Zhuo-Ming; Shi, Yu-Qiang; Liao, Hao

2016-07-01

Online popularity has a major impact on videos, music, news and other contexts in online systems. Characterizing online popularity dynamics is nature to explain the observed properties in terms of the already acquired popularity of each individual. In this paper, we provide a quantitative, large scale, temporal analysis of the popularity dynamics in two online video-provided websites, namely MovieLens and Netflix. The two collected data sets contain over 100 million records and even span a decade. We characterize that the popularity dynamics of online videos evolve over time, and find that the dynamics of the online video popularity can be characterized by the burst behaviors, typically occurring in the early life span of a video, and later restricting to the classic preferential popularity increase mechanism.

An Overview of Teaching Communication of Bad News in Medical School: Should a Lecture be Adequate to Address the Topic?

Science.gov (United States)

Coutinho, Filipe; Ramessur, Anisha

2016-12-30

Delivering bad news is very common in medical daily practice. Several studies have shown a lack of effective communication skills amongst medical students, particularly concerning how to deliver bad news. The SPIKES protocol allows communicating bad news in a 6-step method. The aim of this study is to investigate the perspective of students related to this subject. A 45 minute lecture "Breaking Bad News" was given to 160 students in the fifth and sixth years of the Medicine course, using the SPIKES' protocol training. After the lecture, an online survey was given to all students, and a cross-sectional and descriptive analysis of data extracted from survey was undertaken. Fifty-four students (21% of overall) answered the online survey. Eighty three percent said that theme should have an important role in their further daily medical practice, and most of students rated the physicians' role as challenging. Sixty percent of students expressed that communicating bad news was an integral part of the medical course curriculum. Regarding the SPIKES´ protocol, 48% felt that the first step would be the easiest to put in practice, and 40% felt that the fifth step related to "Emotions" would be the most difficult. In general, the students would like to gain competencies in breaking bad news using a practical approach Conclusions: Students highly valued theoretical and practical approaches in teaching of communication of bad news. Therefore, we encourage a combination approach in pre-graduate medical education.

Media Effects on the New York Times' “the Women's March in Washington” Video News Coverage on Facebook

OpenAIRE

AGRIPHINA, ALMIRA

2017-01-01

The reliance towards Facebook in regard to obtaining information becomes a news habit among the society. Considerable number of news coverage from media is accessible to Facebook which creates effects on the audience on account of the media exposure. The study is conducted for the purposes of analyzing news elements which are embedded in The New York Times' “The Women's March in Wahsington”video news coverage on Facebook and discovering the effects of the coverage towards media audience. This...

Ideology as Resource in Entrepreneurial Journalism : The French online news startup Mediapart

NARCIS (Netherlands)

Wagemans, Andrea; Witschge, Tamara; Deuze, Mark

2016-01-01

The emergence of a startup culture in the field of journalism is global: since the early years of the twenty-first century, new independent journalism companies have formed around the world. Although setting up one's own journalistic practice is not particularly novel in the news industry, the last

Ideology as resource in entrepreneurial journalism: The French online news startup Mediapart

NARCIS (Netherlands)

Wagemans, A.; Witschge, T.; Deuze, M.

2016-01-01

The emergence of a startup culture in the field of journalism is global: since the early years of the twenty-first century, new independent journalism companies have formed around the world. Although setting up one’s own journalistic practice is not particularly novel in the news industry, the last

Girls, Guys and Games: How News Media Perpetuate Stereotypes of Male and Female Gamers

Directory of Open Access Journals (Sweden)

Erin Maclean

2016-07-01

Full Text Available Despite the sheer popularity of gaming, stereotypes of gamers are persistent and often ill-informed. The average age of an Australian gamer, for example, is 33 and nearly half of gamers are female. Yet, few mainstream and gaming news articles seem to acknowledge this diversity. Because news media and public perception are intertwined, such misrepresentation may affect the way gamers are perceived by the public and, in turn, how gamers negotiate their identities. This paper, through a primarily qualitative analysis of 75 online news articles, explores many examples of simplistic and distorted portrayals of gamers that characterise news coverage. In particular, it examines three gendered tropes—‘not real’ female gamers, women as the victims and oppressors of gamers, and toxic male gamers—that news media use to frame the narratives that misrepresent gaming in social life. Ultimately, this article argues that two prevailing themes underlie many news stories about gaming: the perpetuation of male technocratic privilege and moral panic. Both of these phenomena have relevance to the #GamerGate controversy of 2014, which news media portrayed as a ‘culture war’ between these inaccurate notions of male and female gamers. Thus, this indicates that the media blame game and alienation of gaming culture, as a multibillion-dollar international industry of increasing social importance, must be acknowledged and addressed.

Which journals do primary care physicians and specialists access from an online service?

Science.gov (United States)

McKibbon, K Ann; Haynes, R Brian; McKinlay, R James; Lokker, Cynthia

2007-07-01

The study sought to determine which online journals primary care physicians and specialists not affiliated with an academic medical center access and how the accesses correlate with measures of journal quality and importance. Observational study of full-text accesses made during an eighteen-month digital library trial was performed. Access counts were correlated with six methods composed of nine measures for assessing journal importance: ISI impact factors; number of high-quality articles identified during hand-searches of key clinical journals; production data for ACP Journal Club, InfoPOEMs, and Evidence-Based Medicine; and mean clinician-provided clinical relevance and newsworthiness scores for individual journal titles. Full-text journals were accessed 2,322 times by 87 of 105 physicians. Participants accessed 136 of 348 available journal titles. Physicians often selected journals with relatively higher numbers of articles abstracted in ACP Journal Club. Accesses also showed significant correlations with 6 other measures of quality. Specialists' access patterns correlated with 3 measures, with weaker correlations than for primary care physicians. Primary care physicians, more so than specialists, chose full-text articles from clinical journals deemed important by several measures of value. Most journals accessed by both groups were of high quality as measured by this study's methods for assessing journal importance.

Image intelligence online consulting: A flexible and remote access to strategic information applied to verification of declaration

International Nuclear Information System (INIS)

Chassy, A.F. de; Denizot, L.

2001-01-01

Commercial satellite imagery is giving International Institutions specialized Information Departments access to a great source of valuable intelligence. High resolution and multiple sensors have also led to a growing complexity of interpretation that calls for a greater need of consulting, verification and training in the field in order to make it eligible as an operational source of verification. Responding to this need, Fleximage is extending its Image Intelligence (IMINT) training program to include a fully operational and flexible online consulting and training program. Image Intelligence (IMINT) Online Program, a new approach to acquiring IMINT expertise, supported by Internet technologies, and managed by a professional team of experts and technical staff. Fleximage has developed a virtual learning environment on the Internet for acquiring IMINT expertise. Called the IMINT Online Program, this dynamic learning environment provides complete flexibility and personalization of the process for acquiring expertise. The IMINT online program includes two services: Online Consulting and Online Training. The Online Consulting service is designed for the technical staff of an organization who are already operational in the field of image intelligence. Online Consulting enables these staff members to acquire pertinent expertise online that can be directly applied to their professional activity, such as IAEA verification tasks. The IMINT virtual Consulting and Training services indicated above are made possible thanks to the latest in Internet-based technologies including: multimedia CD-ROM, Internet technologies, rich media content (Audio, Video and Flash), application sharing, platform Maintenance Tools, secured connections and authentication, knowledge database technologies. IMINT Online Program operates owing to: specialized experts in fields relating to IMINT. These experts carry out the tasks of consultants, coaches, occasional speakers, and course content designers

The Effects of Bad News and Good News on a Newspaper's Image.

Science.gov (United States)

Haskins, Jack B.; Miller, M. Mark

1984-01-01

Concludes that whether a newspaper carries mostly good news or mostly bad news affects the image of the paper, with bad news having negative effects and good news having positive effects on readers' perceptions of the newspaper. (FL)

Implementation of news module for news client based on ApiCloud

OpenAIRE

Fu Xin; Liang Yu; Cao Sanxing; Gu Hongbo

2017-01-01

With the development of new media technology, news client has become the main battlefield of news browsing. Based on the ApiCloud hybrid development platform, this paper uses HTML, JavaScript and other technologies to develop the mobile client news module, and uses WAMP integrated development environment to build a news publishing system on the server side.

Mobile news - a review and model of journalism in an age of mobile media

DEFF Research Database (Denmark)

Westlund, Oscar

2012-01-01

The technological convergence of mobile “phones” and multimedia has been taking place since the 1990s, but it was not until the commercial birth of touchscreen-enabled mobile devices, offered with flat-rate subscriptions for mobile internet, that widespread production and use of news....... This article explores the production of mobile news, by discussing and synthesising the findings of the contemporary literature found in the nexus of journalism and mobile media. It posits a model of journalism focusing on the roles of humans and technology in activities characterised by customising......-related content and services began to flourish. Accessing mobile news has gained traction in the everyday life of the public. In parallel, legacy news media have in recent years developed news provision, by repurposing or customising journalistic content published for mobile sites and/or applications...

Predicting Social Networking Site Use and Online Communication Practices among Adolescents: The Role of Access and Device Ownership

Directory of Open Access Journals (Sweden)

Drew P. Cingel

2014-01-01

Full Text Available Given adolescents' heavy social media use, this study examined a number of predictors of adolescent social media use, as well as predictors of online communication practices. Using data collected from a national sample of 467 adolescents between the ages of 13 and 17, results indicate that demographics, technology access, and technology ownership are related to social media use and communication practices. Specifically, females log onto and use more constructive communication practices on Facebook compared to males. Additionally, adolescents who own smartphones engage in more constructive online communication practices than those who share regular cell phones or those who do not have access to a cell phone. Overall, results imply that ownership of mobile technologies, such as smartphones and iPads, may be more predictive of social networking site use and online communication practices than general ownership of technology.

Predicting Social Networking Site Use and Online Communication Practices among Adolescents: The Role of Access and Device Ownership

Directory of Open Access Journals (Sweden)

Drew P. Cingel

2014-06-01

Full Text Available Given adolescents' heavy social media use, this study examined a number of predictors of adolescent social media use, as well as predictors of online communication practices. Using data collected from a national sample of 467 adolescents between the ages of 13 and 17, results indicate that demographics, technology access, and technology ownership are related to social media use and communication practices. Specifically, females log onto and use more constructive com-munication practices on Facebook compared to males. Additionally, adolescents who own smartphones engage in more constructive online communication practices than those who share regular cell phones or those who do not have access to a cell phone. Overall, results imply that ownership of mobile technologies, such as smartphones and iPads, may be more predictive of social networking site use and online communication practices than general ownership of technology.

Implementation of news module for news client based on ApiCloud

Directory of Open Access Journals (Sweden)

Fu Xin

2017-01-01

Full Text Available With the development of new media technology, news client has become the main battlefield of news browsing. Based on the ApiCloud hybrid development platform, this paper uses HTML, JavaScript and other technologies to develop the mobile client news module, and uses WAMP integrated development environment to build a news publishing system on the server side.

Online Social Networking: A Primer for Radiology

OpenAIRE

Prasanna, Prasanth M.; Seagull, F. Jacob; Nagy, Paul

2011-01-01

Online social networking is an immature, but rapidly evolving industry of web-based technologies that allow individuals to develop online relationships. News stories populate the headlines about various websites which can facilitate patient and doctor interaction. There remain questions about protecting patient confidentiality and defining etiquette in order to preserve the doctor/patient relationship and protect physicians. How much social networking-based communication or other forms of E-c...

CliniSpace: a multiperson 3D online immersive training environment accessible through a browser.

Science.gov (United States)

Dev, Parvati; Heinrichs, W LeRoy; Youngblood, Patricia

2011-01-01

Immersive online medical environments, with dynamic virtual patients, have been shown to be effective for scenario-based learning (1). However, ease of use and ease of access have been barriers to their use. We used feedback from prior evaluation of these projects to design and develop CliniSpace. To improve usability, we retained the richness of prior virtual environments but modified the user interface. To improve access, we used a Software-as-a-Service (SaaS) approach to present a richly immersive 3D environment within a web browser.

Improving Naive Bayes with Online Feature Selection for Quick Adaptation to Evolving Feature Usefulness

Energy Technology Data Exchange (ETDEWEB)

Pon, R K; Cardenas, A F; Buttler, D J

2007-09-19

The definition of what makes an article interesting varies from user to user and continually evolves even for a single user. As a result, for news recommendation systems, useless document features can not be determined a priori and all features are usually considered for interestingness classification. Consequently, the presence of currently useless features degrades classification performance [1], particularly over the initial set of news articles being classified. The initial set of document is critical for a user when considering which particular news recommendation system to adopt. To address these problems, we introduce an improved version of the naive Bayes classifier with online feature selection. We use correlation to determine the utility of each feature and take advantage of the conditional independence assumption used by naive Bayes for online feature selection and classification. The augmented naive Bayes classifier performs 28% better than the traditional naive Bayes classifier in recommending news articles from the Yahoo! RSS feeds.

Good News in Bad News: How Negativity Enhances Economic Efficacy

NARCIS (Netherlands)

Svensson, H.M.; Albæk, E.; van Dalen, A.; de Vreese, C.

2017-01-01

Negativity is a news ideology, and its negative effects on attitude formation are widely documented. Contrary to this view, the present study demonstrates that negative economic news can in fact be good news. Based on a two-wave national panel survey and a media content analysis, we show that

The Difficulties of Online Learning for Indigenous Australian Students Living in Remote Communities--It's an Issue of Access

Science.gov (United States)

Anthony, Sarah G.; Keating, Michael S.

2013-01-01

Online learning and new technologies are driving a trend in worldwide education that is not only gaining momentum, it is becoming a juggernaut. While the positives for online learning are clear and are often being touted by Universities and Vocational Education and Training providers as a panacea for educational access, what is not clear is the…

Healthy depictions? Depicting adoption and adoption news events on broadcast news.

Science.gov (United States)

Kline, Susan L; Chatterjee, Karishma; Karel, Amanda I

2009-01-01

Given that the public uses the media to learn about adoption as a family form, this study analyzes U.S. television news coverage of adoption between 2001 and 2005 (N = 309 stories), to identify the types of news events covered about adoption. A majority of news stories covered fraud, crime, legal disputes, and negative international adoption cases. Adoptees as defective or unhealthy were depicted more in negative news event stories, birth parents appeared less overall, and adoptive parents were most likely to have healthy depictions in positively oriented adoption experience, big family, and reunion stories. Although three quarters of the stories used primary adoption participants as news sources, one-third of the negative event stories did not contain healthy depictions of adoption participants. The authors discuss ways journalists and researchers might improve adoption news coverage.

The Effects of Twitter Users' Gender and Weight on Viral Behavioral Intentions Toward Obesity-Related News.

Science.gov (United States)

Almutairi, Nasser; Alhabash, Saleem; Hellmueller, Lea; Willis, Erin

2018-01-01

In this study, male and female participants were exposed to identical news stories covering obesity topics paired with tweets from Twitter users. Our study aimed at understanding how obesity-related news combined with user-generated social media posts (i.e., tweets) affect consumers' evaluations of online content and viral behavioral intentions (the intentions to like, share, and comment). An experiment (N = 316) explored how gender and weight of a Twitter user (tweeter) affect participants' evaluations and viral behavioral intentions toward news stories. Participants differed in their evaluations of and viral behavioral intentions for news stories as a function of Twitter users' gender and weight, as well as participants' gender. While participants expressed more favorable attitudes toward news stories paired with tweets by overweight than healthy females (with the opposite true for tweets by male users), participants expressed greater viral behavioral intentions for news stories paired with tweets by healthy weight than overweight user. These effects were more pronounced among male than female participants. Findings are discussed within the context of social media posts and their persuasive effects in relation to attitude and behavior changes.

They Came, They Liked, They Commented: Social Influence on Facebook News Channels.

Science.gov (United States)

Winter, Stephan; Brückner, Caroline; Krämer, Nicole C

2015-08-01

Due to the increasing importance of social networking sites as sources of information, news media organizations have set up Facebook channels in which they publish news stories or links to articles. This research investigated how journalistic texts are perceived in this new context and how reactions of other users change the influence of the main articles. In an online experiment (N=197), a Facebook posting of a reputable news site and the corresponding article were shown. The type of user comments and the number of likes were systematically varied. Negative comments diminished the persuasive influence of the article, while there were no strengthening effects of positive comments. When readers perceived the topic as personally relevant, comments including relevant arguments were more influential than comments with subjective opinions, which can be explained by higher levels of elaboration. However, against expectations of bandwagon perceptions, a high number of likes did not lead to conformity effects, which suggests that exemplifying comments are more influential than statistical user representations. Results are discussed with regard to effects of news media content and the mechanisms of social influence in Web 2.0.

News from the Library: PressDisplay on mobile devices!

CERN Multimedia

CERN Library

2013-01-01

You are probably already using PressDisplay to read newspapers online, but for those of you who are not yet aware of this service, PressDisplay is an online portal where you can browse and read online articles from more than 1,900 newspapers from 95 countries, as soon as they are published.   Whether you are an experienced user or a beginner, we have good news concerning PressDisplay: our license now permits you to download complete newspaper issues to your mobile devices and read them offline wherever you like. To do that, you have to use the mobile app PressReader. Instructions on how to install the PressReader app are available here: For Ipad For Android smartphone For Android tablet For Windows 8 devices For BlackBerry Playbook For Android eReader Your feedback is welcome! Please contact us by e-mail.

Taking Sides: The Frames of Online Media on the Bilateral Relationship Between Indonesia and Malaysia

Directory of Open Access Journals (Sweden)

Gatut Priyowidodo

2014-08-01

Full Text Available The relations between Indonesia and Malaysia are always full of dynamics. Indonesia is always known as old brother of Malaysia since it has similar history, religion also socio cultural background. Some decades show that the decline of relationship of both countries. Another time, as ASEAN members, the two countries devote their nationalities to purify their collective identities as Eastern nations. The objective of the research is to extricate the construction of Kompas online and Utusan online toward news coverage of the borders dispute between Indonesia- Malaysia in 2010. This research is proposed to examine central issues which reported by Kompas online and Utusan online consistently. As a media, Kompas coverage dominates circulation nationally. Kompas.com was the pioneer of online news in Indonesia and was born in reformation era. Utusan is a prominent media industry in Malaysia that was conducted by UMNO as the ruling party in Malaysia for some periods. The method used in this research is framing method by Robert N. Entman’s which consists of four steps identification: defining problem, diagnosing causes, moral judgment and a treatment recommendation. This research found that Kompas news covered the border dispute must be negotiated as recognition of Indonesia dignity. On the contrary, Utusan’s spectacle focused on the Indonesian demonstrators anarchism during the dispute. Keywords: Online Media, media construction, the border dispute, Indonesia-Malaysia’s Bilateral Relations

SciNews: Incorporating Science Current Events in 21st Century Classrooms

Science.gov (United States)

DiMaggio, E.

2011-12-01

materials, each lesson links to a brief online survey. I ask educators for basic information (grade level, number of students) as well as feedback on lesson content, accessibility of media types used, agreement with standards, and general comments on how to improve SciNews. Survey results show that SciNews lessons have been implemented in elementary through college classrooms. Comments express an overall agreement that Scinews lessons facilitate classroom discussion, heighten student interest in the topic, and that lessons are easy to use and modify. Current events help demonstrate to students that, unlike fact-filled textbooks suggest, science is not static and scientists are actively investigating many 'textbook' concepts. Showing students the process and progressive nature of scientific information reinforces critical thinking rather than pure memorization.

Epidemics and agendas: the politics of nightly news coverage of AIDS.

Science.gov (United States)

Colby, D C; Cook, T E

1991-01-01

We examine why the exponential growth of AIDS cases or the wide-spread professional perception of a health crisis did not move the epidemic more quickly onto the agenda of public problems. One possible explanation focuses on how the national news media's construction of AIDS shaped the meaning of the epidemic for mass and elite audiences. An examination of nightly news coverage by the three major networks from 1982 to 1989 reveals considerable variability and volatility in their coverage. Topic-driven saturation coverage occurred only during three short periods in 1983, 1985, and 1987, when the epidemic seemed likely to affect the "general population". Only at such moments did public opinion shift and discussion and debate in government begin. Otherwise, the typical AIDS story tended less to sensationalize than to reassure, largely because journalists depended upon government officials and high-ranking doctors to present them with evidence of news. Such sources had interests either in avoiding coverage or in pointing toward breakthroughs; more critical sources, especially within the gay movement, had far less access to the news. In concluding, we considered the prospects and pitfalls of the news media's power to shape the public agenda.

The Interaction of Production and Consumption in the News Media Social Space

Science.gov (United States)

Graham, Gary; Kerrigan, Finola; Mehmood, Rashid; Rahman, Mustafizur

Newspapers are operating in increasingly competitive and fragmented markets for audiences and advertising revenues, government media policy and changing audience requirements for news and the ways in which it is presented and delivered. A growing army of bloggers and amateur citizen journalists now delivers - but rarely edits - content for all media platforms, while new media technologies, combined with the changing structure of global news industries, are radically changing the ways in which newspapers and media business functions and struggles for profitability. Our research sought to answer the question of how the internet is impacting on producer/consumer value activities in the news media supply chain. To answer this question initial descriptive statistical analysis was performed on 51 newspapers. This was followed by a focus group undertaken with London-based news media organizations and bloggers. The findings showed that in spite of initial fear and rejection, the internet is now firmly embedded in news media supply chain operations. Firms are now using the internet as an operant resource and working proactively with consumers to develop various forms of relationship value. We highlight the role of consumers in the creation of news (editorial) content and consumer-driven moves toward a merged media platform of distribution (including television, online, mobile and printed forms). Regional news media organizations will probably continue to survive if they are able to supply a highly specialized and 'hyper local' community service. This will be in the form of 'hybrid' content: analysis, interpretation and investigative reporting in a print product that appears less than daily combined with constant updating and reader interaction on the web.

Online catalog access and distribution of remotely sensed information

Science.gov (United States)

Lutton, Stephen M.

1997-09-01

Remote sensing is providing voluminous data and value added information products. Electronic sensors, communication electronics, computer software, hardware, and network communications technology have matured to the point where a distributed infrastructure for remotely sensed information is a reality. The amount of remotely sensed data and information is making distributed infrastructure almost a necessity. This infrastructure provides data collection, archiving, cataloging, browsing, processing, and viewing for applications from scientific research to economic, legal, and national security decision making. The remote sensing field is entering a new exciting stage of commercial growth and expansion into the mainstream of government and business decision making. This paper overviews this new distributed infrastructure and then focuses on describing a software system for on-line catalog access and distribution of remotely sensed information.

Democratizing education? Examining access and usage patterns in massive open online courses.

Science.gov (United States)

Hansen, John D; Reich, Justin

2015-12-04

Massive open online courses (MOOCs) are often characterized as remedies to educational disparities related to social class. Using data from 68 MOOCs offered by Harvard and MIT between 2012 and 2014, we found that course participants from the United States tended to live in more-affluent and better-educated neighborhoods than the average U.S. resident. Among those who did register for courses, students with greater socioeconomic resources were more likely to earn a certificate. Furthermore, these differences in MOOC access and completion were larger for adolescents and young adults, the traditional ages where people find on-ramps into science, technology, engineering, and mathematics (STEM) coursework and careers. Our findings raise concerns that MOOCs and similar approaches to online learning can exacerbate rather than reduce disparities in educational outcomes related to socioeconomic status. Copyright © 2015, American Association for the Advancement of Science.

Internet Effects in Times of Political Crisis: Online Newsgathering and Attitudes toward the European Union.

Science.gov (United States)

Baccini, Leonardo; Sudulich, Laura; Wall, Matthew

2016-01-01

This paper evaluates the influence of online news consumption on attitudes toward the European Union in a context of protracted economic crisis. Using data from the 2011 Irish National Election Study, we combine location-specific information on broadband availability with respondent geo-location data, which facilitates causal inference about the effects of online news consumption via instrumental variable models. Results show that Irish citizens who source political information online are more prone to blame the EU for the poor state of the economy than those who do not. There is evidence of preference reinforcement among those with negative predispositions toward the EU, but not among pro-EU citizens. We complement this analysis with a study of voting behavior in the European Fiscal Compact Referendum, employing a similar methodological approach. The results from this second survey confirm the anti-EU influence of online news consumption among Irish citizens, although evidence suggests a pro-EU effect among voters who browsed the website of the politically neutral Irish Referendum Commission. Our paper contributes to the literature on public opinion, the EU, and political attitudes in times of crisis.

Consequences of Play: A Systematic Review of the Effects of Online Gaming

Science.gov (United States)

Sublette, Victoria Anne; Mullan, Barbara

2012-01-01

Massively Multiplayer Online Games (MMOGs) have received considerable attention in news headlines describing gamers who have died while engaging in excessive play. However, more common physical and psychosocial effects attributed to online video gaming are social isolation, increased aggression, and negative academic and occupational consequences.…

Embedding online patient record access in UK primary care: a survey of stakeholder experiences.

Science.gov (United States)

Pagliari, Claudia; Shand, Tim; Fisher, Brian

2012-05-01

To explore the integration of online patient Record Access within UK Primary Care, its perceived impacts on workload and service quality, and barriers to implementation. Mixed format survey of clinicians, administrators and patients. Telephone interviews with non-users. Primary care centres within NHS England that had offered online record access for the preceding year. Of the 57 practices initially agreeing to pilot the system, 32 had adopted it and 16 of these returned questionnaires. The 42 individual respondents included 14 practice managers, 15 clinicians and 13 patients. Follow-up interviews were conducted with one participant from 15 of the 25 non-adopter practices. Most professionals believed that the system is easy to integrate within primary care; while most patients found it easy to integrate within their daily lives. Professionals perceived no increase in the volume of patient queries or clinical consultations as a result of Record Access; indeed some believed that these had decreased. Most clinicians and patients believed that the service had improved mutual trust, communication, patients' health knowledge and health behaviour. Inhibiting factors included concerns about security, liability and resource requirements. Non-adoption was most frequently attributed to competing priorities, rather than negative beliefs about the service. Record access has an important role to play in supporting patient-focused healthcare policies in the UK and may be easily accommodated within existing services. Additional materials to facilitate patient recruitment, inform system set-up processes, and assure clinicians of their legal position are likely to encourage more widespread adoption.

The Dynamic Cross-Correlations between Mass Media News, New Media News, and Stock Returns

Directory of Open Access Journals (Sweden)

Zuochao Zhang

2018-01-01

Full Text Available We investigate the dynamic cross-correlations between mass media news, new media news, and stock returns for the SSE 50 Index in Chinese stock market by employing the MF-DCCA method. The empirical results show that (1 there exist power-law cross-correlations between two types of news as well as between news and its corresponding SSE 50 Index return; (2 the cross-correlations between mass media news and SSE 50 Index returns show larger multifractality and more complicated structures; (3 mass media news and new media news have both complementary and competitive relationships; (4 with the rolling window analysis, we further find that there is a general increasing trend for the cross-correlations between the two types of news as well as the cross-correlations between news and returns and this trend becomes more persistent over time.

Mastery with Meaning: Access to Mathematics Online

Science.gov (United States)

Kennedy, Paul; Ellis, Wade; Oien, Janet; Benoit, Steven

2007-01-01

Mastery approaches with online Internet platforms have been shown to alleviate many students' deficiencies and open the door to higher mathematics. This paper details some current programs using online learning for precalculus courses, and detail how the research affected the design, development, and implementation of a new online approach…

Tweeting News Articles

Directory of Open Access Journals (Sweden)

Marco Toledo Bastos

2013-09-01

Full Text Available In this article we investigate the impact of social media readership to the editorial profile of newspapers. We analyze tweets containing links to news articles from eight of the largest national newspapers in the United States, United Kingdom, Spain, Brazil, and Germany. The data collection follows the first two weeks of October 2012 and includes 2,842,699 tweets with links to news articles. Twitter-shortened links were resolved using a three-pass routine and assigned to 1 of the 21 newspaper sections. We found the concentration of links to news articles posted by top users to be lower than reported in the literature and the strategy of relaying headlines on Twitter via automatic news aggregators (feeds to be inefficient. The results of this investigation show which sections of a newspaper are the most and least read by readers in different parts of the world, with German readers placing greater emphasis on Politics and Economy; Brazilians on Sports and Arts; Spaniards on Local and National news; Britons and Americans on Opinion and World news. We also found that German and Spanish readers are more likely to read multiple national newspapers, while British readers more often resort to foreign sources of news. The results confirm that feedback to news items from a large user base is pivotal for the replication of content and that newspapers and news items can be clustered according to the editorial profile and principles of newsworthiness inherited from legacy media. The results of this investigation shed light onto the networked architecture of journalism that increasingly depends on readership agency.

APLIKASI ONLINE PUBLIC ACCESS CATALOQUE (OPAC BERBASIS ANDROID SEBAGAI SARANA TEMU KEMBALI INFORMASI DI PERPUSTAKAAN UNIVERSITAS PENDIDIKAN GANESHA

Directory of Open Access Journals (Sweden)

Putu Tika Parmawati

2016-08-01

Full Text Available Abstrak Penelitian ini bertujuan untuk mengembangkan perangkat lunak aplikasi Online Public Access Cataloque (OPAC berbasis android. Jenis penelitian ini merupakan Research and Development (R & D dengan metode pengembangan menggunakan model prototyping. Pengembangan sistem informasi layanan audio visual berbasis video streaming dengan enam tahap, yaitu : 1 Tahap pengumpulan kebutuhan dan perbaikan, 2 Tahap perancangan desain cepat (desain awal, 3 Tahap membangun prototipe, 4 Tahap evaluasi prototype, 5 Tahap perbaikan prototype, dan 6 Tahap rekayasa produk. Penentuan tingkat kelayakan aplikasi Online Public Access Cataloque (OPAC berbasis android berdasarkan uji validasi ahli bidang teknologi informasi dan uji coba terbatas pada pengguna. Hasil uji coba sebagai berikut : 1 Pengembangan aplikasi Online Public Access Cataloque (OPAC berbasis android sudah sesuai dengan spesifikasi yang telah ditentukan sebagai aplikasi penelusuran informasi koleksi buku teks umum secara online melalui smartphone. 2 Indikator penilaian dari program ini adalah kebenaran atau ketepatan operasional sistem, ketegaran, keterluasan, keterpakaian ulang, efisiensi atau kinerja, portabilitas, integritas, modularitas, keterbacaan mendapat kualifikasi cukup baik, sedangkan verifikasi mendapat kualifikasi baik. 3 Secara umum dari hasil penilaian tersebut aplikasi OPAC berbasis android ini cukup layak untuk digunakan sebagai alternatif pelengkap pemberian layanan penelusuran informasi koleksi buku teks umum di Perpustakaan Undiksha. Kata Kunci: OPAC, android, dan temu kembali informasi Abstract Aim of this study to develop the software of Online Public Access Cataloque (OPAC based on android. Research and Development (R & D design was applied in this study which was developed through prototyping models. The software was constructed through six stages, namely: 1 needs analysis and repairment, 2 rapid design (preliminary design, 3 prototypes building, 4 prototype evaluation, 5

Fake news propagate differently from real news even at early stages of spreading

OpenAIRE

Zhao, Zilong; Zhao, Jichang; Sano, Yukie; Levy, Orr; Takayasu, Hideki; Takayasu, Misako; Li, Daqing; Havlin, Shlomo

2018-01-01

Social media can be a double-edged sword for modern communications, either a convenient channel exchanging ideas or an unexpected conduit circulating fake news through a large population. Existing studies of fake news focus on efforts on theoretical modelling of propagation or identification methods based on black-box machine learning, neglecting the possibility of identifying fake news using only structural features of propagation of fake news compared to those of real news and in particular...

News Media Industry

Science.gov (United States)

2007-01-01

radio news departments will operate on many technological platforms at the same time ( Papper , 2006, p.3). News radio stations will likely broadcast...Retrieved March 25, 2007, from http://firstlook.nytimes.com/index.php?cat=4 Papper , Bob. RTNDF’s 2006 Future of the News Survey, 25 Mar. 2006. 10 Mar

[Being online without a purpose -- study of background variables of problematic internet use].

Science.gov (United States)

Prievara, Dóra Katalin; Pikó, Bettina

2016-01-01

These days, use of the Internet is unavoidable for the younger generations. The online world is the primary source of infomation and quick communication, and these activities can take many hours per day. The main goal of the present study was to examine the correlations among problematic internet use, social factors, stress and life satisfaction. Data collection was going online during the first semester of the year 2014 (N= 386 girls). The anonymous questionnaire contained items on perceived social support and the amount of online activites beyond sociodemographics. After descriptive statistics, factor, correlation and multiple linear regression analyses were applied to detect interrelationships. According to our data, 78% of the participants spent daily at least 2 hours, 40% more than 4 hours online. Using factor analysis, four factors of online activities were identified: Social networking-surfing, News-information, Risky and Lonely game factors. Only the News-information factor was not related to the problematic internet use. Based on multiple regression analyses, we may conclude that shyness, stress, loneliness and two factors, the Social networking-surfing and the Risky factors acted as background variables for problematic internet use. As a summary we may conclude that the internet has an important role in the everyday life of the participants. In case of the direct aim of the online activities the problematic use did not appear. These activities were mostly searching for information and news. In introduction of prevention, education about the correct use of the internet may be reasonable as early as possible.

People's Collection Wales: Online Access to the Heritage of Wales from Museums, Archives and Libraries

Science.gov (United States)

Tedd, Lucy A.

2011-01-01

Purpose: The People's Collection Wales aims to collect, interpret, distribute and discuss Wales' cultural heritage in an online environment. Individual users or local history societies are able to create their own digital collections, contribute relevant content, as well as access digital resources from heritage institutions. This paper aims to…

A Comparison of Keyword Subject Searching on Six British University OPACs Online Public Access Catalogs.

Science.gov (United States)

Aanonson, John

1987-01-01

Compares features of online public access catalogs (OPACs) at six British universities: (1) Cambridge; (2) Hull; (3) Newcastle; (4) Surrey; (5) Sussex; and (6) York. Results of keyword subject searches on two topics performed on each of the OPACs are reported and compared. Six references are listed. (MES)

Access Denied! Contrasting Data Access in the United States and Ireland

Directory of Open Access Journals (Sweden)

Grogan Samuel

2016-07-01

Full Text Available The ability of an Internet user to access data collected about himself as a result of his online activity is a key privacy safeguard. Online, data access has been overshadowed by other protections such as notice and choice. This paper describes attitudes about data access. 873 US and Irish Internet users participated in a survey designed to examine views on data access to information held by online companies and data brokers. We observed low levels of awareness of access mechanisms along with a high desire for access in both participant groups. We tested three proposed access systems in keeping with industry programs and regulatory proposals. User response was positive. We conclude that access remains an important privacy protection that is inadequately manifested in practice. Our study provides insight for lawmakers and policymakers, as well as computer scientists who implement these systems.

The Business Information Services: Old-Line Online Moves to the Web.

Science.gov (United States)

O'Leary, Mick

1997-01-01

Although the availability of free information on the World Wide Web has placed traditional, fee-based proprietary online services on the defensive, most major online business services are now on the Web. Highlights several business information providers: Profound, NewsNet and ProQuest Direct, Dow Jones and Wall Street Journal Interactive Edition,…

Arctic Warming as News - Perils and Possibilities

Science.gov (United States)

Revkin, A. C.

2015-12-01

A science journalist in his 30th year covering human-driven climate change, including on three Arctic reporting trips, reflects on successes and setbacks as news media, environmentalists and Arctic communities have tried to convey the significance of polar change to a public for which the ends of the Earth will always largely be a place of the imagination.Novel challenges are arising in the 24/7 online media environment, as when a paper by a veteran climate scientist proposing a mechanism for abrupt sea-level rise became a big news story before it was accepted by the open-review journal to which it had been submitted. New science is digging in on possible connections between changing Arctic sea ice and snow conditions and disruptive winter weather in more temperate northern latitudes, offering a potential link between this distant region and the lives of ordinary citizens. As cutting-edge research, such work gets substantial media attention. But, as with all new areas of inquiry, uncertainty dominates - creating the potential for distracting the public and policymakers from the many aspects of anthropogenic climate change that are firmly established - but, in a way, boring because of that.With the challenges, there are unprecedented opportunities for conveying Arctic science. In some cases, researchers on expeditions are partnering with media, offering both scientists and news outlets fresh ways to convey the story of Arctic change in an era of resource constraints.Innovative uses of crittercams, webcams, and satellite observations offer educators and interested citizens a way to track and appreciate Arctic change. But more can be done to engage the public directly without the news media as an intermediary, particularly if polar scientists or their institutions test some of the established practices honed by more experienced communicators at NASA.

Social Network Facebook in News: Comparisiion of Space Dedicated to Social Network Facebook ads its Content in Czech Media in the Years 2009 and 2011

OpenAIRE

Bezdíčková, Andrea

2012-01-01

Diploma thesis "Social Network Facebook in News: Comparison of Space Dedicated to Social Network Facebook and its Content in Czech Media in the Years 2009 and 2011", is dedicated to the way of use and citation of social network Facebook in the selected news media. The paper summarizes the establishment and strengthening of online media, particularly the phenomenon of social networks on the example of social network Facebook, and their influence on the transformation of the media sector, news ...

Measuring News Media Literacy

Science.gov (United States)

Maksl, Adam; Ashley, Seth; Craft, Stephanie

2015-01-01

News media literacy refers to the knowledge and motivations needed to identify and engage with journalism. This study measured levels of news media literacy among 500 teenagers using a new scale measure based on Potter's model of media literacy and adapted to news media specifically. The adapted model posits that news media literate individuals…

The provision and impact of online patient access to their electronic health records (EHR) and transactional services on the quality and safety of health care: systematic review protocol.

Science.gov (United States)

Mold, Freda; Ellis, Beverley; de Lusignan, Simon; Sheikh, Aziz; Wyatt, Jeremy C; Cavill, Mary; Michalakidis, Georgios; Barker, Fiona; Majeed, Azeem; Quinn, Tom; Koczan, Phil; Avanitis, Theo; Gronlund, Toto Anne; Franco, Christina; McCarthy, Mary; Renton, Zoë; Chauhan, Umesh; Blakey, Hannah; Kataria, Neha; Jones, Simon; Rafi, Imran

2012-01-01

Innovators have piloted improvements in communication, changed patterns of practice and patient empowerment from online access to electronic health records (EHR). International studies of online services, such as prescription ordering, online appointment booking and secure communications with primary care, show good uptake of email consultations, accessing test results and booking appointments; when technologies and business process are in place. Online access and transactional services are due to be rolled out across England by 2015; this review seeks to explore the impact of online access to health records and other online services on the quality and safety of primary health care. To assess the factors that may affect the provision of online patient access to their EHR and transactional services, and the impact of such access on the quality and safety of health care. Two reviewers independently searched 11 international databases during the period 1999-2012. A range of papers including descriptive studies using qualitative or quantitative methods, hypothesis-testing studies and systematic reviews were included. A detailed eligibility criterion will be used to shape study inclusion. A team of experts will review these papers for eligibility, extract data using a customised extraction form and use the Grading of Recommendations Assessment, Development and Evaluation (GRADE) instrument to determine the quality of the evidence and the strengths of any recommendation. Data will then be descriptively summarised and thematically synthesised. Where feasible, we will perform a quantitative meta-analysis. Prospero (International Prospective Register of Systematic Reviews) registration number: crd42012003091.

Asymmetric News Effects on Volatility: Good vs. Bad News in Good vs. Bad Times

OpenAIRE

Laakkonen, Helinä; Lanne, Markku

2008-01-01

We study the impact of positive and negative macroeconomic US and European news announcements in different phases of the business cycle on the highfrequency volatility of the EUR/USD exchange rate. The results suggest that in general bad news increases volatility more than good news. The news effects also depend on the state of the economy: bad news increases volatility more in good times than in bad times, while there is no difference between the volatility effects of good news in bad and go...

Online Public Access Catalog User Studies: A Review of Research Methodologies, March 1986-November 1989.

Science.gov (United States)

Seymour, Sharon

1991-01-01

Review of research methodologies used in studies of online public access catalog (OPAC) users finds that a variety of research methodologies--e.g., surveys, transaction log analysis, interviews--have been used with varying degrees of expertise. It is concluded that poor research methodology resulting from limited training and resources limits the…

Effects of "Good News" and "Bad News" on Newscast Image and Community Image.

Science.gov (United States)

Galician, Mary-Lou; Vestre, Norris D.

1987-01-01

Investigates whether the relative amount of bad, neutral, and good news on television has corresponding effects on viewers' image of the community depicted and of the carrying newscast. Concludes that bad news creates a bad image for the community but that good news does not produce a more favorable image than neutral news. (MM)

Online dissemination of news in Nicolae Titulescu University

Directory of Open Access Journals (Sweden)

Stefan Ciucu

2013-01-01

Full Text Available Traditional” websites are a very good method of disseminating information for students in online environment. We might thing that with this new trend, people pref er to get information on a social network website, but actually for complex information the “traditional” websites are better. Facebook social network is very used in Romania, mostly by young people. It is a common saying around here: if you do not have a Facebook account, then you do not exist. The Facebook account of the University was created in may, 2012. Since then it has been a powerful tool for disseminating information, but mostly for photos, short messages, links and videos. YouTube and Twitter are not that used by students for finding information about their University, but during one year, I’ve recorded growth in number of followers. In this paper I compare these four online methods of disseminating information for students (may 2012 - may 2013 period of time.

Vulture worries stalk activists on Uttarayan | Anon | Vulture News

African Journals Online (AJOL)

Vulture News. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 56 (2007) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load here if your Web ...

News of the Year.

Science.gov (United States)

St. Lifer, Evan; Olson, Renee; Margolis, Rick; Glick, Andrea; Milliot, Jim

1999-01-01

Includes the following reports: "'LJ' (Library Journal) News Report: Libraries Success at Funding Books and Bytes"; "'SLJ' (School Library Journal) News Report: We're in the Money!"; and "'PW' (Publishers Weekly) News Reports". (AEF)

Trust-Based Access Control Model from Sociological Approach in Dynamic Online Social Network Environment

Science.gov (United States)

Kim, Seungjoo

2014-01-01

There has been an explosive increase in the population of the OSN (online social network) in recent years. The OSN provides users with many opportunities to communicate among friends and family. Further, it facilitates developing new relationships with previously unknown people having similar beliefs or interests. However, the OSN can expose users to adverse effects such as privacy breaches, the disclosing of uncontrolled material, and the disseminating of false information. Traditional access control models such as MAC, DAC, and RBAC are applied to the OSN to address these problems. However, these models are not suitable for the dynamic OSN environment because user behavior in the OSN is unpredictable and static access control imposes a burden on the users to change the access control rules individually. We propose a dynamic trust-based access control for the OSN to address the problems of the traditional static access control. Moreover, we provide novel criteria to evaluate trust factors such as sociological approach and evaluate a method to calculate the dynamic trust values. The proposed method can monitor negative behavior and modify access permission levels dynamically to prevent the indiscriminate disclosure of information. PMID:25374943

Trust-Based Access Control Model from Sociological Approach in Dynamic Online Social Network Environment

Directory of Open Access Journals (Sweden)

Seungsoo Baek

2014-01-01

Full Text Available There has been an explosive increase in the population of the OSN (online social network in recent years. The OSN provides users with many opportunities to communicate among friends and family. Further, it facilitates developing new relationships with previously unknown people having similar beliefs or interests. However, the OSN can expose users to adverse effects such as privacy breaches, the disclosing of uncontrolled material, and the disseminating of false information. Traditional access control models such as MAC, DAC, and RBAC are applied to the OSN to address these problems. However, these models are not suitable for the dynamic OSN environment because user behavior in the OSN is unpredictable and static access control imposes a burden on the users to change the access control rules individually. We propose a dynamic trust-based access control for the OSN to address the problems of the traditional static access control. Moreover, we provide novel criteria to evaluate trust factors such as sociological approach and evaluate a method to calculate the dynamic trust values. The proposed method can monitor negative behavior and modify access permission levels dynamically to prevent the indiscriminate disclosure of information.

Free Books: Loading Brief MARC Records for Open-Access Books in an Academic Library Online Catalog

OpenAIRE

Beall, Jeffrey

2009-01-01

Mbooks are open-access, digitized books freely available on the Internet. This article describes the Auraria Library's experience of loading brief MARC records for Mbooks into its online public access catalog and looks at some of the issues that arose from the record-loading project. Despite the low quality of the records, librarians in Auraria Library thought that loading them into the catalog was advantageous because of the rich content in the collection, and because many of the records cou...

NewsPaperBox - Online News Space: a visual model for representing the social space of a website

Directory of Open Access Journals (Sweden)

Selçuk Artut

2010-02-01

Full Text Available NewsPaperBox * propounds an alternative visual model utilizing the treemap algorithm to represent the collective use of a website that evolves in response to user interaction. While the technology currently exists to track various user behaviors such as number of clicks, duration of stay on a given web site, these statistics are not yet employed to influence the visual representation of that site's design in real time. In that sense, this project propounds an alternative modeling of a representational outlook of a website that is developed by collaborations and competitions of its global users. This paper proposes the experience of cyberspace as a generative process driven by its effective user participation.

The provision and impact of online patient access to their electronic health records (EHR and transactional services on the quality and safety of health care: systematic review protocol

Directory of Open Access Journals (Sweden)

Freda Mold

2013-09-01

Full Text Available Background Innovators have piloted improvements in communication, changed patterns of practice and patient empowerment from online access to electronic health records (EHR. International studies of online services, such as prescription ordering, online appointment booking and secure communications with primary care, show good uptake of email consultations, accessing test results and booking appointments; when technologies and business process are in place. Online access and transactional services are due to be rolled out across England by 2015; this review seeks to explore the impact of online access to health records and other online services on the quality and safety of primary health care.Objective To assess the factors that may affect the provision of online patient access to their EHR and transactional services, and the impact of such access on the quality and safety of health care.Method Two reviewers independently searched 11 international databases during the period 1999–2012. A range of papers including descriptive studies using qualitative or quantitative methods, hypothesis-testing studies and systematic reviews were included. A detailed eligibility criterion will be used to shape study inclusion .A team of experts will review these papers for eligibility, extract data using a customised extraction form and use the Grading of Recommendations Assessment, Development and Evaluation (GRADE instrument to determine the quality of the evidence and the strengths of any recommendation. Data will then be descriptively summarised and thematically synthesised. Where feasible, we will perform a quantitative meta-analysis.Prospero (International Prospective Register of Systematic Reviews registration number: crd42012003091.

Arousing news characteristics in Dutch television news 1990-2004: an exploration of competitive strategies

NARCIS (Netherlands)

Hendriks Vettehen, P.; Beentjes, J.; Nuijten, K.; Peeters, A.

2011-01-01

This study investigates the processes by which competition in the television news market might promote the presence of arousing characteristics in television news. A total of 3,024 news stories from six Dutch television news programs over the period 1990 to 2004 were investigated through content

Arousing news characteristics in Dutch television news 1990-2004: An exploration of competitive strategies

NARCIS (Netherlands)

Hendriks Vettehen, P.G.J.; Beentjes, J.W.J.; Nuijten, C.M.; Peeters, A.L.

2011-01-01

This study investigates the processes by which competition in the television news market might promote the presence of arousing characteristics in television news. A total of 3,024 news stories from six Dutch television news programs over the period 1990 to 2004 were investigated through content

Content analysis of UK newspaper and online news representations of women's and men's 'binge' drinking: a challenge for communicating evidence-based messages about single-episodic drinking?

Science.gov (United States)

Patterson, C; Emslie, C; Mason, O; Fergie, G; Hilton, S

2016-12-27

In the UK, men's alcohol-related morbidity and mortality still greatly exceeds women's, despite an increase in women's alcohol consumption in recent decades. New UK alcohol guidelines introduce gender-neutral low-risk alcohol consumption guidance. This study explores how UK newspaper and online news represent women's and men's 'binge' drinking to identify opportunities to better align reporting of harmful drinking with evidence. Quantitative and qualitative content analysis of 308 articles published in 7 UK national newspapers and the BBC News website between 1 January 2012 and 31 December 2013. Articles associated women with 'binge' drinking more frequently than men, and presented women's drinking as more problematic. Men were more frequently characterised as violent or disorderly, while women were characterised as out of control, putting themselves in danger, harming their physical appearance and burdening men. Descriptions of female 'binge' drinkers' clothing and appearance were typically moralistic. The UK news media's disproportionate focus on women's 'binge' drinking is at odds with epidemiological evidence, may reproduce harmful gender stereotypes and may obstruct public understandings of the gender-neutral weekly consumption limits in newly proposed alcohol guidelines. In order to better align reporting of harmful drinking with current evidence, public health advocates may engage with the media with a view to shifting media framing of 'binge' drinking away from specific groups (young people; women) and contexts (public drinking) and towards the health risks of specific drinking behaviours, which affect all groups regardless of context. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

CONVERGENCE VS DIVERSITY: RETHINKING THE QUALITY OF TV NEWS

Directory of Open Access Journals (Sweden)

Beatriz Becker

2013-06-01

Full Text Available Wider audience participation, the hybridization of genres and formats, and transmediality, are the main features of today´s communication processes. Convergence influences journalistic practice and imposes new ways of doing and thinking about television broadcasting. TV newscasts are still the highest-impact information products in the world. However, watching TV and accessing the internet are activities that are increasingly intertwined. The purpose of this study is to identify effects of the use of digital tools on the construction of the news and to verify whether they contribute to a higher quality audiovisual journalism and to a new way of writing the daily social experience. This study will present the results of a quantitative and qualitative analysis of the news of two vehicles of: the main private Brazilian communication group: Globo; the local television newscast RJTV; and the news portal G1. This paper featured in the Journalism Research and Education section, at the International Association of Media and Communication Research- IAMCR, Durban, South Africa, 2012.

Thrilling News Revisited: The Role of Suspense for the Enjoyment of News Stories.

Science.gov (United States)

Kaspar, Kai; Zimmermann, Daniel; Wilbers, Anne-Kathrin

2016-01-01

Previous research on news perception has been dominated by a cognitively oriented perspective on reception processes, whereas emotions have been widely neglected. Consequently, it has remained open which features of a news story might elicit affective responses and hence modulate news perception, shifting the focus to the emotional potential of the narrative. According to the affective-disposition theory, the experience of suspense is the striving force of immersion in fictional dramas. Thereby, a positive affective disposition toward the protagonist of a story and a high likelihood of a bad ending should increase suspense that, in turn, should positively influence reading appreciation and lingering interest in the story. We investigated whether suspense and its determinants also play such a key role in the context of news stories. Study 1 ( n = 263) successfully replicated results of an earlier study, whereas Studies 2 ( n = 255) and 3 ( n = 599) challenged the generalizability of some effects related to manipulated characteristics of a news story. In contrast, correlational relationships between perceived news characteristics and news evaluation were relatively stable. In particular, participants' liking of the protagonist and the perceived likelihood of a good ending were positively associated with suspense, reading appreciation, and lingering interest. This result indicates a preference for happy endings and contradicts the notion that likely negative outcomes are beneficial for suspense and the enjoyment of news stories, as postulated by the affective-disposition theory in the context of fictional dramas. Moreover, experienced suspense reliably mediated the correlations between, on the one hand, participants' liking of the protagonist and the perceived likelihood of a good ending and, on the other hand, reading appreciation and lingering interest. The news story's personal relevance was less influential than expected. Further, we observed a large absence of

THE CHARACTERISTIC FEATURES OF THE SUICIDE IN ROMANIA COVERED BY THE MEDIA AND ONLINE NEWS SITES. QUANTITATIVE EVALUATIONS AND QUALITATIVE CLASSIFICATIONS

Directory of Open Access Journals (Sweden)

Professor SORIN M. RADULESCU

2015-11-01

Full Text Available The present paper aims to present the main findings of a quantitative and qualitative analysis on the suicides in Romania, as they are submitted in media and online news sites. The quantitative analysis provides information on the main factors associated with the increase of the suicides in Romania (gender, age, county, suicide methods, suicide causes and key motivations for suicide. The qualitative analysis, too, offers a classification and evaluation scheme for the essential characteristics of the suicide in Romania. There are set on this occcasion some categories and subcategories such as: the victims numbers, the rational or irrational character of the suicide, its form of the expression (solitary or public suicide, the model followed (e.g. the ,,mimetic” suicide, the suicide methods, the suicide locations etc. The most important part of the paper is devoted to the classification of the causes, motivations and the main triggers of the suicide

Networks in the news media

DEFF Research Database (Denmark)

Bro, Peter

more formal types of social networks, but also complement or even substitute social networking elsewhere, and as such this particular type of social network offers people both inside and outside the news room new potentials - and problems. This article describe the basic vision of networks in the news......When news reporters connect people in a single news story or in a series of coherent news stories they essentially construct networks in the news media. Networks through which social actors are aligned symbolically in written, visible or audible form. These socio-symbolic networks not only copy...

A Case Study Combining Online Social Media and Video to Teach News Literacy

Science.gov (United States)

Spikes, Michael A.; Haque, Yousuf S.

2014-01-01

With the rise of information availability and the speed at which it can be disseminated, it is now the consumer's job to exercise more discernment and to become more skeptical about the information coming across their screens. This is a major point in the argument to adopt a relatively new academic discipline known as News Literacy. A subset of…

How Television News Programs Use Video News Releases.

Science.gov (United States)

Harmon, Mark D.; White, Candace

2001-01-01

Examines actual use in television news broadcasts of video news releases (VNRs). Finds that all sizes of markets were likely to use VNRs. Finds that the most common use was as a voice-over story in an early evening newscast, and that VNRs associated with children and their safety or health got the greatest number of uses. (SR)

Impact of Bursty Human Activity Patterns on the Popularity of Online Content

Directory of Open Access Journals (Sweden)

Qiang Yan

2012-01-01

Full Text Available The dynamics of online content popularity has attracted more and more researches in recent years. In this paper, we provide a quantitative, temporal analysis about the dynamics of online content popularity in a massive system: Sina Microblog. We use time-stamped data to investigate the impact of bursty human comment patterns on the popularity of online microblog news. Statistical results indicate that the number of news and comments exhibits an exponential growth. The strength of forwarding and comment is characterized by bursts, displaying fat-tailed distribution. In order to characterize the dynamics of popularity, we explore the distribution of the time interval Δt between consecutive comment bursts and find that it also follows a power-law. Bursty patterns of human comment are responsible for the power-law decay of popularity. These results are well supported by both the theoretical analysis and empirical data.

Psychological Subject in News Headlines of University Websites in Indonesia: An Applied Linguistics Perspective

Directory of Open Access Journals (Sweden)

Kasno Pamungkas

2018-05-01

Full Text Available Many researches on linguistics either traditional or functional linguistics have been conducted in both pure linguistics and applied one. Included into the applied one, this research aims to describe Psychological Subject (PS in the news headlines of university websites in Indonesia beside the meta description that influences the reader to click the website. The method used in this research is descriptive analysis by using data from the news headlines of 5 (five university websites in Indonesia. The results of this research show that the elements of PS in the news headlines are the name or identity of universities, the elements of university, the activities conducted in the universities, and the other parties which conduct activities in or together with the universities. These PSs become significant since they are important factors of headlines of the news which increase the accesability of the university websites. In order to improve the accessability of the university websites, the appropriate PS should be selected to fill the headlines of the news.

Fake news and alternative facts: five challenges for academic libraries

Directory of Open Access Journals (Sweden)

Rick Anderson

2017-07-01

Full Text Available In light of recent worldwide political developments, it seems clear that libraries are needed more than ever to combat a rising tide of fake news and public lies, and to help their patrons discriminate between truth, error and propaganda. In order to do so, however, libraries will have to decide where they stand on crucial questions about the social construction of reality; the politics of selection; the privileging of interpretations; the academic necessity of research access to false claims; and the meaning of ‘alternative’. A library that fails to address these questions carefully, and in advance, is doomed to incoherence in its response to fake news and ‘alternative facts’.

NERSC News

Science.gov (United States)

NERSC Powering Scientific Discovery Since 1974 Login Site Map | My NERSC search... Go Home About Scheduled Outages Login Node Status My NERSC Now Computing Highlights Timeline News & Publications News Coming to NERSC Login Page May 21, 2018 NERSC rolls out a redesigned login page on June 11. Read More Â

News Media Framing of Preventable Crisis Clusters. Case Study: Newborn Babies Killed in the Fire at a Romanian Hospital

Directory of Open Access Journals (Sweden)

Camelia CMECIU

2015-02-01

Full Text Available In crisis situations, public or private organi-zations become vulnerable. When organizations adopt the silence strategy, the public seeks in-formation in the news media which may induce the attribution of crisis responsibility. The crisis managers should check the news media framing of the (organizational and/or individual respon-sibility level, the news practices of daily and tabloid press and the journalists’ use of the cri-sis issues and news frames of the situation. Our study will focus on one of the greatest tragedies in Romania, the newborn babies’ death during the 2010 fre at the Giuleşti Maternity Hospital in Bucharest. The comparative analysis focuses on the news media coverage of this crisis in the online versions of four national newspapers with the largest circulation. The content analysis high-lights the crisis news frames and issues in Roma-nian daily and tabloid newspapers. The fndings suggest that, despite the same salience of crisis frames (attribution of responsibility, human inter-est, economic consequences, confict, morality, the sensationalist and sober news stories differ in three ways: the assigning of the level of re-sponsibility, the crisis issues associated with the fve frames, and the coverage of the micro and macro-relations established between the organi-zations during the crisis situation.

Image intelligence online consulting: A flexible and remote access to strategic information applied to verification of declaration

International Nuclear Information System (INIS)

Chassy, A.F. de; Denizot, L.

2001-01-01

Commercial satellite imagery is giving International Institutions specialized Information Departments access to a great source of valuable intelligence. High resolution and multiple sensors have also led to a growing complexity of interpretation that calls for a greater need of consulting, verification and training in the field in order to make it eligible as an operational source of verification. Responding to this need, Fleximage is extending its Image intelligence (IMINT) training program to include a fully operational and flexible online consulting and training program. Image Intelligence (IMINT) Online Program, a new approach to acquiring IMINT expertise, supported by Internet technologies, and managed by a professional team of experts and technical staff. Fleximage has developed a virtual learning environment on the Internet for acquiring IMINT expertise. Called the IMINT Online Program, this dynamic learning environment provides complete flexibility and personalization of the process for acquiring expertise. The IMINT online program includes two services: Online Consulting and Online Training. The Online Consulting service is designed for the technical staff of an organization who are already operational in the field of image intelligence. Online Consulting enables these staff members to acquire pertinent expertise online that can be directly applied to their professional activity, such as IAEA verification tasks. The Online Training service is designed for the technical staff of an organization who are relatively new to the field of image intelligence. These staff members need to build expertise within a formal training program. Online Training is a flexible and structured program for acquiring IMINT expertise online

Effectiveness of strategies to encourage general practitioners to accept an offer of free access to online evidence-based information: a randomised controlled trial.

Science.gov (United States)

Buchan, Heather; Lourey, Emma; D'Este, Catherine; Sanson-Fisher, Rob

2009-10-20

This study examined the effectiveness of seven different interventions designed to increase the proportion of general practitioners (GPs) accepting an offer of free access to an online evidence-based resource. Australian GPs (n = 14,000) were randomly selected and assigned to seven intervention groups, with each receiving a different letter. Seven different strategies were used to encourage GPs to accept an offer of two years free access to an online evidence-based resource (BMJ Clinical Evidence). The first group received a standard letter of offer with no experimental demands. Groups two to seven received a standard letter of offer outlining the requirements of the study. They were asked to complete an initial online questionnaire, agree to complete a 12-month follow-up questionnaire, and agree to having data about their usage of the online evidence-based resource provided to researchers. Groups three to seven also had additional interventions included in the letter of offer: access to an online tutorial in use of the resource (group three); provision of a pamphlet with statements from influential opinion leaders endorsing the resource (group four); offer of eligibility to receive professional development points (group five); offer of eligibility for a prize of $500 for registration at a medical conference of their choice (group six); and a combination of some of the above interventions (group seven). In the group with no research demands, 27% accepted the offer. Average acceptance across all other groups was 10%. There was no advantage in using additional strategies such as financial incentives, opinion leader support, offer of professional development points, or an educational aid over a standard letter of offer to increase acceptance rates. This study showed low acceptance rates of the offer of access to the online resource when there was an associated requirement of response to a short online questionnaire and non-obtrusive monitoring of GP behaviour in terms

Thrilling news revisited: The role of suspense for the enjoyment of news stories

Directory of Open Access Journals (Sweden)

Kai Kaspar

2016-12-01

Full Text Available Previous research on news perception has been dominated by a cognitively oriented perspective on reception processes, whereas emotions have been widely neglected. Consequently, it has remained open which features of a news story might elicit affective responses and hence modulate news perception, shifting the focus to the emotional potential of the narrative. According to the affective-disposition theory, the experience of suspense is the striving force of immersion in fictional dramas. Thereby, a positive affective disposition toward the protagonist of a story and a high likelihood of a bad ending should increase suspense that, in turn, should positively influence reading appreciation and lingering interest in the story. We investigated whether suspense and its determinants also play such a key role in the context of news stories. Study 1 (n = 263 successfully replicated results of an earlier study, whereas Studies 2 (n = 255 and 3 (n = 599 challenged the generalizability of some effects related to manipulated characteristics of a news story. In contrast, correlational relationships between perceived news characteristics were relatively stable. In particular, a higher liking of the protagonist and a higher perceived likelihood of a good versus bad ending were positively associated with suspense, reading appreciation, and lingering interest. This result indicates a preference for happy endings and it contradicts the notion that likely negative outcomes are beneficial for suspense and the enjoyment of news stories, as postulated by the affective-disposition theory in the context of fictional dramas. Moreover, experienced suspense reliably mediated the correlations between, on the one hand, participants’ liking of the protagonist and the perceived likelihood of a good ending and, on the other hand, reading appreciation and lingering interest. The news story’s personal relevance was less influential than expected. Further, we observed a large

News/Press Releases

Data.gov (United States)

Office of Personnel Management — A press release, news release, media release, press statement is written communication directed at members of the news media for the purpose of announcing programs...

User-Based Information Retrieval System Interface Evaluation: An Examination of an On-Line Public Access Catalog.

Science.gov (United States)

Hert, Carol A.; Nilan, Michael S.

1991-01-01

Presents preliminary data that characterizes the relationship between what users say they are trying to accomplish when using an online public access catalog (OPAC) and their perceptions of what input to give the system. Human-machine interaction is discussed, and appropriate methods for evaluating information retrieval systems are considered. (18…

Who Makes The News?

DEFF Research Database (Denmark)

Jørndrup, Hanne; Bentsen, Martine

As newsroom staff around the world went about their day on 25 March 2015, hundreds of volunteers located in over 100 countries gathered to monitor their news media as part of the Fifth Global Media Monitoring Project (GMMP). The Global Media Monitoring Project (GMMP) is the world’s longest......-running and most extensive research on gender in the news media. It began in 1995 when volunteers in 71 countries around the world monitored women’s presence in their national radio, television and print news. The research revealed that only 17% of news subjects – the people who are interviewed or whom the news...... is about – were women. It found that gender parity was ‘a distant prospect in any region of the world. News [was] more often being presented by women but it [was] still rarely about women. Denmark participates in GMMP for the second time and both times we can recognize the global inequality in the Danish...

The 'Techniques de l'ingénieur' available online at CERN!

CERN Multimedia

2001-01-01

Those already familiar with 'Techniques de l'ingénieur' will be delighted. This engineering technology database widely known among French-speaking engineers and technicians can now be consulted online from the CERN Intranet until the end of the summer. To access this database of reference articles in French, all you need to do is go to the CERN Library's Web pages (http://library.cern.ch) and click on the 'Techniques de l'ingénieur' link under the 'News' heading. The Library will be monitoring the use of the database for a couple of months, at the end of which an access licence may be negotiated. Don't hesitate to use it because the decision whether or not to purchase it will depend on the extent to which it is used. The Library is seeking partners within the Laboratory to finance the purchase if it is decided to go ahead with it. Contributions from the CERN community are therefore welcome. For those who are not yet familiar with it, the 'Techniques de l'ingénieur' database ...

Navigating cross-media news use

DEFF Research Database (Denmark)

Swart, Joëlle; Peters, Chris; Broersma, Marcel

2017-01-01

distinctive cross-media repertoires, and what makes these compositions meaningful. This article analyzes the value of different platforms, genres and practices in everyday life by mapping patterns of cross-media news use. Combining Q methodology with think-aloud protocols and day-in-the-life-interviews, five...... distinct news media repertoires are identified: 1) regionally-oriented 2) background-oriented 3) digital 4) laid-back and 5) nationally-oriented news use. Our findings indicate that users do not always use what they prefer, nor do they prefer what they use. Moreover, the boundaries they draw between news......The current news media landscape is characterized by an abundance of digital outlets and increased opportunities for users to navigate news themselves. Yet, it is still unclear how people negotiate this fluctuating environment to decide which news media to select or ignore, how they assemble...

Cell Division, a new open access online forum for and from the cell cycle community

Directory of Open Access Journals (Sweden)

Kaldis Philipp

2006-04-01

Full Text Available Abstract Cell Division is a new, open access, peer-reviewed online journal that publishes cutting-edge articles, commentaries and reviews on all exciting aspects of cell cycle control in eukaryotes. A major goal of this new journal is to publish timely and significant studies on the aberrations of the cell cycle network that occur in cancer and other diseases.

What Drives Politicians’ Online Popularity?

DEFF Research Database (Denmark)

Nielsen, Rasmus Kleis; Vaccari, Cristian

2013-01-01

The number of website visits, Facebook friends, or Twitter followers that politicians attract varies greatly, but little is known about what drives politicians' online popularity. In this article, we use data from a systematic tracking of congressional candidates' popularity on four web platforms...... in the 112 most competitive congressional districts in the 2010 U.S. midterm elections to address that question. Using multivariate regression models, we show that while district-level socioeconomic characteristics have little effect on candidates' online popularity, challengers and candidates in open......-seat races tend to attract larger audiences online, as do candidates who are more visible on political blogs. Surprisingly, how intensely candidates are covered in news media, how popular they are in opinion polls, and how much money they spend during the campaign show no significant effect. These findings...

Sources and Coverage of Medical News on Front Pages of US Newspapers

Science.gov (United States)

Lai, William Y. Y.; Lane, Trevor; Jones, Alison

2009-01-01

Background Medical news that appears on newspaper front pages is intended to reach a wide audience, but how this type of medical news is prepared and distributed has not been systematically researched. We thus quantified the level of visibility achieved by front-page medical stories in the United States and analyzed their news sources. Methodology Using the online resource Newseum, we investigated front-page newspaper coverage of four prominent medical stories, and a high-profile non-medical news story as a control, reported in the US in 2007. Two characteristics were quantified by two raters: which newspaper titles carried each target front-page story (interrater agreement, >96%; kappa, >0.92) and the news sources of each target story (interrater agreement, >94%; kappa, >0.91). National rankings of the top 200 US newspapers by audited circulation were used to quantify the extent of coverage as the proportion of the total circulation of ranked newspapers in Newseum. Findings In total, 1630 front pages were searched. Each medical story appeared on the front pages of 85 to 117 (67.5%–78.7%) ranked newspaper titles that had a cumulative daily circulation of 23.1 to 33.4 million, or 61.8% to 88.4% of all newspapers. In contrast, the non-medical story achieved front-page coverage in 152 (99.3%) newspaper titles with a total circulation of 41.0 million, or 99.8% of all newspapers. Front-page medical stories varied in their sources, but the Washington Post, Los Angeles Times, New York Times and the Associated Press together supplied 61.7% of the total coverage of target front-page medical stories. Conclusion Front-page coverage of medical news from different sources is more accurately revealed by analysis of circulation counts rather than of newspaper titles. Journals wishing to widen knowledge of research news and organizations with important health announcements should target at least the four dominant media organizations identified in this study. PMID:19724643

Political news, emotions, and opinion formation. Toward a model of emotional framing effects

NARCIS (Netherlands)

Kühne, R.

2014-01-01

Explanations of the impact of news frames have primarily focused on cognitive processes such as acces-sibility and applicability effects. However, several recent studies have found that frames also influence information processing and opinion formation by eliciting emotions. The present paper

Evaluating and Optimizing Online Advertising: Forget the Click, but There Are Good Proxies.

Science.gov (United States)

Dalessandro, Brian; Hook, Rod; Perlich, Claudia; Provost, Foster

2015-06-01

Online systems promise to improve advertisement targeting via the massive and detailed data available. However, there often is too few data on exactly the outcome of interest, such as purchases, for accurate campaign evaluation and optimization (due to low conversion rates, cold start periods, lack of instrumentation of offline purchases, and long purchase cycles). This paper presents a detailed treatment of proxy modeling, which is based on the identification of a suitable alternative (proxy) target variable when data on the true objective is in short supply (or even completely nonexistent). The paper has a two-fold contribution. First, the potential of proxy modeling is demonstrated clearly, based on a massive-scale experiment across 58 real online advertising campaigns. Second, we assess the value of different specific proxies for evaluating and optimizing online display advertising, showing striking results. The results include bad news and good news. The most commonly cited and used proxy is a click on an ad. The bad news is that across a large number of campaigns, clicks are not good proxies for evaluation or for optimization: clickers do not resemble buyers. The good news is that an alternative sort of proxy performs remarkably well: observed visits to the brand's website. Specifically, predictive models built based on brand site visits-which are much more common than purchases-do a remarkably good job of predicting which browsers will make a purchase. The practical bottom line: evaluating and optimizing campaigns using clicks seems wrongheaded; however, there is an easy and attractive alternative-use a well-chosen site-visit proxy instead.

Public responses to proposals for a tax on sugar-sweetened beverages: A thematic analysis of online reader comments posted on major UK news websites.

Directory of Open Access Journals (Sweden)

Molly Thomas-Meyer

Full Text Available Regular consumption of sugar sweetened beverages (SSBs is associated with weight gain, type 2 diabetes, and dental caries. The UK will introduce a levy on the manufacturers of SSBs in 2018. Details will be negotiated over the next two years. How the UK public views SSB taxes is likely to be an important determinant of the content and success of the final policy. We aimed to capture the views, ideas and concerns of commenters on major UK news websites on SSB taxes.We conducted a qualitative analysis of reader comments to online news coverage of one proposal for an SSB tax in the UK. 1645 comments on four articles were included. Three underpinning themes influenced support or opposition to the tax: the balance between individual responsibility and autonomy, and population need; mistrust of the intention of the proposed tax and those promoting it; and variations in the perceived complexity of unhealthy diets and obesity associated with variations in what are considered appropriate interventions. Arguments under each theme were used to justify both support and opposition in different cases.As the final form of the UK SSB tax is negotiated, effort should be made to address the concerns we identified. Our results suggest these efforts could usefully focus on emphasising the social and environmental determinants of diet and obesity, reinforcing the benefits of the tax to the NHS, and pitching the tax as playing into a variety of different conceptualisations of obesity.

Prediction and Characterization of High-Activity Events in Social Media Triggered by Real-World News.

Science.gov (United States)

Kalyanam, Janani; Quezada, Mauricio; Poblete, Barbara; Lanckriet, Gert

2016-01-01

On-line social networks publish information on a high volume of real-world events almost instantly, becoming a primary source for breaking news. Some of these real-world events can end up having a very strong impact on on-line social networks. The effect of such events can be analyzed from several perspectives, one of them being the intensity and characteristics of the collective activity that it produces in the social platform. We research 5,234 real-world news events encompassing 43 million messages discussed on the Twitter microblogging service for approximately 1 year. We show empirically that exogenous news events naturally create collective patterns of bursty behavior in combination with long periods of inactivity in the network. This type of behavior agrees with other patterns previously observed in other types of natural collective phenomena, as well as in individual human communications. In addition, we propose a methodology to classify news events according to the different levels of intensity in activity that they produce. In particular, we analyze the most highly active events and observe a consistent and strikingly different collective reaction from users when they are exposed to such events. This reaction is independent of an event's reach and scope. We further observe that extremely high-activity events have characteristics that are quite distinguishable at the beginning stages of their outbreak. This allows us to predict with high precision, the top 8% of events that will have the most impact in the social network by just using the first 5% of the information of an event's lifetime evolution. This strongly implies that high-activity events are naturally prioritized collectively by the social network, engaging users early on, way before they are brought to the mainstream audience.

How and Why To Free All Refereed Research From Access- and Impact-Barriers Online, Now

CERN Document Server

Harnad, S; Brody, T

2001-01-01

Researchers publish their findings in order to make an impact on research, not in order to sell their words. Access-tolls are barriers to research impact. Authors can now free their refereed research papers from all access tolls immediately by self-archiving them on-line in their own institution's Eprint Archives. Free eprints.org software creates Archives compliant with the Open Archives Initiative metadata-tagging Protocol OAI 1.0. These distributed institutional Archives are interoperable and can hence be harvested into global "virtual" archives, citation-linked and freely navigable by all. Self-archiving should enhance research productivity and impact as well as providing powerful new ways of monitoring and measuring it.

A synthesis of the literature on breaking bad news or truth telling: potential for research in India.

Science.gov (United States)

Martis, Lawrence; Westhues, Anne

2013-01-01

The high incidence of fatal diseases, inequitable access to health care, and socioeconomic disparities in India generate plentiful clinical bad news including diagnosis of a life-limiting disease, poor prognosis, treatment failure, and impending death. These contexts compel health care professionals to become the messengers of bad news to patients and their families. In global literature on breaking bad news, there is very little about such complex clinical interactions occurring in India or guiding health care providers to do it well. The purpose of this article is to identify the issues for future research that would contribute to the volume, comprehensiveness, and quality of empirical literature on breaking bad news in clinical settings across India. Towards this end, we have synthesized the studies done across the globe on breaking bad news, under four themes: (a) deciding the amount of bad news to deliver; (b) attending to cultural and ethical issues; (c) managing psychological distress; and (d) producing competent messengers of bad news. We believe that robust research is inevitable to build an indigenous knowledge base, enhance communicative competence among health care professionals, and thereby to improve the quality of clinical interactions in India.

A synthesis of the literature on breaking bad news or truth telling: Potential for research in India

Directory of Open Access Journals (Sweden)

Lawrence Martis

2013-01-01

Full Text Available The high incidence of fatal diseases, inequitable access to health care, and socioeconomic disparities in India generate plentiful clinical bad news including diagnosis of a life-limiting disease, poor prognosis, treatment failure, and impending death. These contexts compel health care professionals to become the messengers of bad news to patients and their families. In global literature on breaking bad news, there is very little about such complex clinical interactions occurring in India or guiding health care providers to do it well. The purpose of this article is to identify the issues for future research that would contribute to the volume, comprehensiveness, and quality of empirical literature on breaking bad news in clinical settings across India. Towards this end, we have synthesized the studies done across the globe on breaking bad news, under four themes: (a deciding the amount of bad news to deliver; (b attending to cultural and ethical issues; (c managing psychological distress; and (d producing competent messengers of bad news. We believe that robust research is inevitable to build an indigenous knowledge base, enhance communicative competence among health care professionals, and thereby to improve the quality of clinical interactions in India.

Cascading Corruption News

DEFF Research Database (Denmark)

Damgaard, Mads

2018-01-01

Through a content analysis of 8,800 news items and six months of front pages in three Brazilian newspapers, all dealing with corruption and political transgression, this article documents the remarkable skew of media attention to corruption scandals. The bias is examined as an information...... phenomenon, arising from systemic and commercial factors of Brazil’s news media: An information cascade of news on corruption formed, destabilizing the governing coalition and legitimizing the impeachment process of Dilma Rousseff. As this process gained momentum, questions of accountability were disregarded...

A test of rivaling approaches to explain news effects: A multi-wave panel study of agenda setting, social and economic conditions, the tone of the news, and horse race news

NARCIS (Netherlands)

Kleinnijenhuis, J.; van Hoof, A.M.J.; Oegema, D.; de Ridder, J.A.

2007-01-01

Different "paradigmatic" approaches to explain news effects on voting may supplement each other, because their starting points are based on different news types in political campaign news: news on issue positions of parties, news on real-world developments, news on support or criticism for parties,

User Types in Online Applications

Directory of Open Access Journals (Sweden)

Ion IVAN

2011-08-01

Full Text Available Online applications are presented in the context of information society. Online applications characteristics are analyzed. Quality characteristics are presented in relation to online applications users. Types of users for AVIO application are presented. Use cases for AVIO application are identified. The limitations of AVIO application are defined. Types of users in online applications are identified. The threedimensional matrix of access to the online application resources is built. The user type-oriented database is structured. Access management of the fields related to the database tables is analyzed. The classification of online applications users is done.

Good Friends, Bad News

DEFF Research Database (Denmark)

Hansen, Lars Kai; Arvidsson, Adam; Nielsen, Finn Årup

. In this paper we explore the apparent paradox in a quantitative analysis of information diffusion on Twitter. Twitter is interesting in this context as it has been shown to present both the characteristics social and news media. The basic measure of virality in Twitter is the probability of retweet. Twitter...... is different from email in that retweeting does not depend on pre-existing social relations, but often occur among strangers, thus in this respect Twitter may be more similar to traditional news media. We therefore hypothesize that negative news content is more likely to be retweeted, while for non-news tweets...

Tailor-Made News: Meeting the demands of news users on mobile and social media

NARCIS (Netherlands)

Groot Kormelink, T.; Costera Meijer, I.

2014-01-01

Despite the technological possibilities for portable, personalized, and participatory news use, the public has not turned en masse from passive receivers who consume news on the producers' terms, into active users who tailor news to fit their personal preferences and practices. Unmistakably, some

Cascading Corruption News

DEFF Research Database (Denmark)

Damgaard, Mads

2018-01-01

Through a content analysis of 8,800 news items and six months of front pages in three Brazilian newspapers, all dealing with corruption and political transgression, this article documents the remarkable skew of media attention to corruption scandals. The bias is examined as an information...... phenomenon, arising from systemic and commercial factors of Brazil’s news media: An information cascade of news on corruption formed, destabilizing the governing coalition and legitimizing the impeachment process of Dilma Rousseff. As this process gained momentum, questions of accountability were disregarded...... by the media, with harmful effects on democracy....

Analysis of Online Social Networks to Understand Information Sharing Behaviors Through Social Cognitive Theory.

Science.gov (United States)

Yoon, Hong-Jun; Tourassi, Georgia

2014-05-01

Analyzing the contents of online social networks is an effective process for monitoring and understanding peoples' behaviors. Since the nature of conversation and information propagation is similar to traditional conversation and learning, one of the popular socio-cognitive methods, social cognitive theory was applied to online social networks to. Two major news topics about colon cancer were chosen to monitor traffic of Twitter messages. The activity of "leaders" on the issue (i.e., news companies or people will prior Twitter activity on topics related to colon cancer) was monitored. In addition, the activity of "followers", people who never discussed the topics before, but replied to the discussions was also monitored. Topics that produce tangible benefits such as positive outcomes from appropriate preventive actions received dramatically more attention and online social media traffic. Such characteristics can be explained with social cognitive theory and thus present opportunities for effective health campaigns.

News Authorship and News Sources: Impacts on Environmental Coverage in The Nigerian Press

Directory of Open Access Journals (Sweden)

Ogadimma C. Emenyeonu

2017-07-01

Full Text Available This study examines the impacts of news authorship and news sources on environmental coverage in the Nigerian press to shed light on the roles they play in news construction. The study finds that journalists in conjunction with policy makers are the catalyst for environmental information, whereas citizens who are pivotal in creating relevant public opinion on environmental issues are left behind. The study reveals that investigative reporting lacks in environmental coverage because most coverage are events driven which explains why environmental news is reported as straight news and as such journalists rely heavily on official sources rather than subsidiary sources. The study opines that for proper environmental coverage, journalists must choose sources from both main and subsidiary actors and revert to proactive, investigative and interpretive reporting so as to make environmental stories relatable to the intended audiences.

Children, Technology, and Instruction: A Case Study of Elementary School Children Using an Online Public Access Catalog (OPAC).

Science.gov (United States)

Solomon, Paul

1994-01-01

Examines elementary school students' use of an online public access catalog to investigate the interaction between children, technology, curriculum, instruction, and learning. Highlights include patterns of successes and breakdowns; search strategies; instructional approaches and childrens' interests; structure of interaction; search terms; and…

Young people’s news orientations and uses of traditional and new media for news

NARCIS (Netherlands)

van Cauwenberge, A.; d'Haenens, L.; Beentjes, H.

2013-01-01

This article reports on Flemish college students’ news orientations and their uses of traditional and new media for news within a public service media environment. We used five homogeneous focus groups that covered variation in news media use. The analysis of the focus groups revealed major

China's Chemical Information Online Service: ChI2Net.

Science.gov (United States)

Naiyan, Yu; And Others

1997-01-01

Describes the Chemical Integrated Information Service Network (ChI2Net), a comprehensive online information service system which includes chemical, technical, economic, market, news, and management information based on computer and modern communication technology that was built by the China National Chemical Information Centre. (Author/LRW)

A Demonstrative Analysis of News Articles Using Fairclough’s Critical Discourse Analysis Framework

Directory of Open Access Journals (Sweden)

Roy Randy Y. Briones

2017-07-01

Full Text Available This paper attempts to demonstrate Norman Fairclough’s Critical Discourse Analysis (CDA framework by conducting internal and external level analyses on two online news articles that report on the Moro Islamic Liberation Front’s (MILF submission of its findings on the “Mamasapano Incident” that happened in the Philippines in 2015. In performing analyses using this framework, the social context and background for these texts, as well as the relationship between the internal discourse features and the external social practices and structures in which the texts were produced are thoroughly examined. As a result, it can be noted that from the texts’ internal discourse features, the news articles portray ideological and social distinctions among social actors such as the Philippine Senate, the SAF troopers, the MILF, the MILF fighters, and the civilians. Moreover, from the viewpoint of the texts as being external social practices, the texts maintain institutional identities as news reports, but they also reveal some evaluative stance as exemplified by the adjectival phrases that the writers employed. Having both the internal and external features examined, it can be said that the way these texts were written seems to portray power relations that exist between the Philippine government and the MILF. Key words: Critical Discourse Analysis, discourse analysis, news articles, social practices, social structures, power relations

The news Engine

DEFF Research Database (Denmark)

Andersson, Ralf

for ideas etc. Reporters have limitedpossibilities for making own stories and less time for research - each live reportercovers 5-7 stories during a day. People : In a survey, most reporters replied that the new workflow was afundamental change of their work and had major impact on their identity......The News Engine How a new experiment in newsrooms can change process, product and people.   By Ralf Andersson   In fall 2012, the news department of the Danish Broadcasting Corporation,decided to implement a new workflow called ”The News Engine” - in order to workfaster, more freely, flexible...... and with fewer resources. This was done to raisethe productivity. The fundamental principle was that all stories should fit all platforms(content sharing) - and that no one did their own story anymore. DR News introduced 8-10 mobile live teams who are responsible for doinginterviews, record pictures and sound...

Refugee crisis representation on German online press: the case of Aylan Kurdi

Directory of Open Access Journals (Sweden)

David Ramírez Plascencia

Full Text Available Abstract This paper is focused in examining the digital news representation of Syrian refugee crisis and the conformation of the reader’s opinions in Germany. Data collection will be addressed on reviewing German online news and the reader’s comments related with one remarkable event during the actual migration crisis in Europe: The note about the child Aylan or Alan Kurdi, that drowned in the coast of Turkey in September 02 of 2015. The main aim of this paper is to understand the role of media crisis representation on the opinions of German people. How does media shape public reactions in pro and against helping refugees? And what kind of actions could the European authorities undertake to protect the human rights of refugees and to diminish hate discourse online.

The Online Catalog Revolution.

Science.gov (United States)

Kilgour, Frederick G.

1984-01-01

A review of library technological development and card catalog innovations of the past century and a half precedes a discussion of online public access catalog development. Design requirements and purpose of the online catalog, access techniques and provisions, costs, and future integration are highlighted. Twenty-two references are listed. (EJS)

Agency and civic involvement in news production via Facebook commentary

DEFF Research Database (Denmark)

Eberholst, Mads Kæmsgaard; Hartley, Jannie Møller

Social media services such as Facebook, Twitter and Youtube, where users create and share content, has become a large part of most peoples everyday digital life and equally media companies has realised that these services plays a great role in peoples news con-sumption pattern. On these services...... users can contribute to the publication process, in theory broadening the diversity of public debate. This paper explores user involvement on the Facebook pages of Danish mainstream online newspapers in November 2012 and investigate the hypothesises that user interactivity gives audiences greater power...

Feasibility of a Website and a Hospital-Based Online Portal for Young Adults With Juvenile Idiopathic Arthritis: Views and Experiences of Patients.

Science.gov (United States)

Ammerlaan, Judy Jw; Scholtus, Lieske W; Drossaert, Constance Hc; van Os-Medendorp, Harmieke; Prakken, Berent; Kruize, Aike A; Bijlsma, Johannes Jw

2015-08-14

To improve knowledge and to encourage active involvement of young adults with juvenile idiopathic arthritis (JIA), an informative website with written and video information and an online portal with access to the personal medical record, self-monitoring, and e-consult functionalities were developed. Before implementing these applications in daily practice, it is important to gain insight into their feasibility in terms of ease of use, perceived usefulness and intention to use. The aim of this study was to evaluate and to examine the feasibility of the website and the online portal for young adults with JIA. A qualitative, feasibility study was conducted among the first users: 13 young adults with JIA. After provided access to the website and online portal, patients were interviewed on perceived usefulness, ease of use, and intention to (re)use the applications. Participants in the study considered the website and online portal as useful and easy-to-use. New medical information and feedback would motivate them to revisit the applications again. On the website, videos showing other young adults, telling how they handle their condition, were found as the most useful. On the portal, access to their medical records was most appreciated: it made the young JIA patients feel in control and it helped them monitor symptoms and disease activity. e-consults were thought to facilitate communication with physicians. The young adults considered both the website and the online portal as feasible, but they also had valuable suggestions to improve accessibility and use. Based on these findings, a news and event section was added on the website and a direct link was made to a discussion board and social media. To provide and support health information, the website is actively used in daily care. Considering the online portal, the use of self-monitoring tools and e-consult can be stimulated if there is direct linkage to treatment and feedback from the multidisciplinary team

African Journals Online: Guernsey

African Journals Online (AJOL)

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African Journals Online: Grenada

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African Journals Online: India

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African Journals Online: Barbados

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African Journals Online: Malta

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African Journals Online: Bahamas

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African Journals Online: Liechtenstein

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African Journals Online: Vanuatu

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African Journals Online: Aruba

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African Journals Online: Kazakhstan

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African Journals Online: Andorra

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African Journals Online: Ireland

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African Journals Online: Belgium

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African Journals Online: Switzerland

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e73.pdf.pdf | 92 | OnlineResources | jgenet | www.ias.ac.in | http ...

Indian Academy of Sciences (India)

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Outsourcing the news? An empirical assessment of the role of sources and news agencies in the contemporary news landscape

NARCIS (Netherlands)

Boumans, J.W.

2016-01-01

Journalists are increasingly accused of uncritically recycling subsidized material in the form of press releases and news agency copy. This practice has been labeled churnalism and is believed to compromise journalism’s autonomy and threaten news quality. While the context - rampant competition,

The Stock Market's Reaction to Unemployment News: Why Bad News is Usually Good for Stocks

OpenAIRE

John H. Boyd; Ravi Jagannathan; Jian Hu

2001-01-01

We find that on average an announcement of rising unemployment is 'good news' for stocks during economic expansions and 'bad news' during economic contractions. Thus stock prices usually increase on news of rising unemployment, since the economy is usually in an expansion phase. We provide an explanation for this phenomenon. Unemployment news bundles two primitive types of information relevant for valuing stocks: information about future interest rates and future corporate earnings and divide...

Embedded promotions in online services: how goal-relevance ambiguity shapes response and affect.

Science.gov (United States)

Brasel, S Adam

2010-09-01

Adding promotions to online services is increasingly commonplace, yet consumers may have difficulty determining whether service-embedded promotions are goal-relevant, due to the linear and transactional nature of online services. This contextual effect of goal-relevance ambiguity on promotions is explored across three studies. An exploratory study utilizing actual service websites and a broad range of consumers as participants showed promotional elements in online services generated considerable confusion, and instructions labeling promotions as optional did little to relieve goal-relevance ambiguity. A second study using student participants inserted promotions into an online airline ticket service, a shopping site, a local news blog, and a news headline aggregator, to explore how linear and transactional sites such as online services compared to more exploratory or informational online environments. Results showed that service-embedded promotions enjoyed initial compliance far beyond promotions in traditional websites but also generated increased confusion, frustration, and anger. A third study utilizing student participants explored how varying levels of online service experience created differing responses to promotions in services; novices were less able to judge promotional goal-relevance and experienced more confusion, whereas experienced searchers were more likely to respond with frustration and anger. Many participants complied with promotional offers at the time of the service transaction, but stated intentions to use the promotion postservice were very low. The overall results spotlight goal-relevance ambiguity as an important driver of consumer response to online promotions, and highlight the role website context can play in the processing of online promotional elements. PsycINFO Database Record (c) 2010 APA, all rights reserved.

When Sound Bites Become the News: a Case Study on Manufacturing News in Croatia

Directory of Open Access Journals (Sweden)

Tena Perišin

2017-06-01

Full Text Available Media environment is rapidly changing and facing a widespread crisis in journalism. It is followed by the decline of audience trust and increasing market pressures. The main goal is to win the audience’s attention, very often by creating drama and producing ‘conflict’. The news is not based on something that really happened and that is relevant, but it is more often manufactured or artificially produced. In this case study we explore the curious life cycle of a sound bite from a passing remark by the then Croatian Prime Minister Zoran Milanović’s to the headlines, discussions and extensive reports which developed over the course of several days. This example shows how news could be manufactured and content blurred when it is built around a fragment without providing the context, in this case a political quote. For several days, politicians, experts, war veterans, but also ordinary citizens were involved in the manufactured news story without making a reference to the context. Consequently, the democratic debate was avoided. Drawing on a discussion of news fragmentation as isolation from context, we show that in this case, news values (what news is are increasingly blurred, preventing the news from becoming the source of information and discussion of the country’s key issues.

Online marketing. A ground to exploit and grow the accessing of European funds

Directory of Open Access Journals (Sweden)

Radu Anamaria-Cătălina

2017-12-01

Full Text Available Accessing European funds is very controversial at this moment because of its enormous benefits for the country development. A very important aspect regarding the image of a country is represented by the tourism, and European funds offer an opportunity for raising the potential of a country by coordinating the tourism activities. Tourism planning also has a big impact its advantages being very resourceful due to a responsible funds allocation. In this paper, we have been analyzing a few European funded project – POSDRU 2007-2013 for the development regions. The future direction in developing projects in the field of tourism is to follow very carefully the objectives of the implemented projects and to plan all the activities in a balanced manner. The paper also shows how online communication can contribute to facilitate the access of the European funds and a better implementation and develop of the projects.

Exploring Digital News Publishing Business Models

DEFF Research Database (Denmark)

Lindskow, Kasper

News publishers in the industrialized world are experiencing a fundamental challenge to their business models because of the changing modes of consumption, competition, and production of their offerings that are associated with the emergence of the networked information society. The erosion...... of the traditional business models poses an existential threat to news publishing and has given rise to a continuing struggle among news publishers to design digital business models that will be sustainable in the future. This dissertation argues that a central and underresearched aspect of digital news publishing...... business models concerns the production networks that support the co-production of digital news offerings. To fill this knowledge gap, this dissertation explores the strategic design of the digital news publishing production networks that are associated with HTML-based news offerings on the open Web...

7 CFR 28.904 - Market news.

Science.gov (United States)

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Market news. 28.904 Section 28.904 Agriculture..., TESTING, AND STANDARDS Cotton Classification and Market News Service for Producers Classification and Market News Services § 28.904 Market news. The Director shall cause to be distributed to producers of...

Diverse artikelen in Gay Amsterdam News

NARCIS (Netherlands)

Hekma, G.

2002-01-01

Vernedering, in: Gay Amsterdam News 125 (jan 2002), pp. 20-21; Webseks, zaad, zweetseks, in: Gay Amsterdam News 126 (feb 2002), pp. 30-31; Wurgseks, in: Gay Amsterdam News 127 (mrt 2002), pp. 30-31; Wijnandus Johannes Sengers (1927-2002), in: Gay Amsterdam News 133 (sept 2002), pp. 49.

En wat doen we online? : Crossmediale dilemma's op de Nederlandse nieuwsredactie

NARCIS (Netherlands)

Tameling, Klaske

2015-01-01

What about online? Cross-media dilemmas at Dutch newsrooms Established news media have embraced media convergence - the cooperation between (formerly separated) media platforms - in response to technological, economical and cultural changes in the current media landscape. The main research question

Assessing the Library Homepages of COPLAC Institutions for Section 508 Accessibility Errors: Who's Accessible, Who's Not, and How the Online WebXACT Assessment Tool Can Help

Science.gov (United States)

Huprich, Julia; Green, Ravonne

2007-01-01

The Council on Public Liberal Arts Colleges (COPLAC) libraries websites were assessed for Section 508 errors using the online WebXACT tool. Only three of the twenty-one institutions (14%) had zero accessibility errors. Eighty-six percent of the COPLAC institutions had an average of 1.24 errors. Section 508 compliance is required for institutions…

DISCOURSE ANALYSIS OF JLO COMPANY ESTABLISHMENT ISSUE IN ONLINE MEDIA AND MEDIA RELATIONS TREATMENT OF JASA MARGA COMPANY (ANALISIS WACANA ISU PENDIRIAN PT. JLO DI MEDIA ONLINE DAN TREATMENT MEDIA RELATIONS PT. JASA MARGA

Directory of Open Access Journals (Sweden)

Icha Bella Widawati

2017-02-01

Full Text Available Abstract. discourse Analysis of Coverage in the Online Media Liputan6.com. Regarding to Establishment Issue of New Subsidiary PT. Jasa Layanan Operasi ( PT . JLO . The research is about coverage analysis to see the implementatiom issue management through me-dia relations activations at online media by Jasa Marga’s Public Relations Officer. This study aims to determine the discourse analysis of coverage regarding to establishment issue of new subsidiary PT. JLO in the online media and to see how Jasa Marga’s public relations of-ficer exercises issue management through media relations activations to handle the issues. Using the discourse analysis method with Halliday model of analysis. The results showed that the discourse in the news are based on fact that really happened. News content is served with a different point of view and very objective. The Media shows its position as a netral posi-tion between two sides of subjects, objective, and reporting the truth to the public. it shows that media relations activations is not bring much influence to the emerging issues and nega-tive news in the media. The conclusion of this study is the coverage was experiencing news balance between negative tone and positive tone after PRO did the media relations activations. But does not eliminate the negative news regarding the issue of the establish-ment of a subsidiary JLO. Abstrak. artikel ini merupakan sebuah analisis wacana pemberitaan di Media Online Liputan6.com mengenai Isu Pendirian Anak Usaha Baru PT. Jasa Layanan Operasi (PT. JLO serta melihat Implementasi Manajemen Isu Melalui Media Relations pada Media Online yang Dilakukan Oleh Humas Jasa Marga dengan. Penelitian ini bertujuan untuk menge-tahui analisis wacana dari Informasi pemberitaan mengenai isu pendirian anak usaha baru Jasa Marga, PT. Jasa Layanan Operasi (JLO di media online Liputan6.com dan melihat bagaimana manajemen isu melalui kegiatan media relations dilakukan untuk mengatasi isu

Fake News

OpenAIRE

Grunewald, Andreas; Kräkel, Matthias

2017-01-01

In the last decade, social media and the Internet have amplified the possibility to spread false information, a.k.a. fake news, which has become a serious threat to the credibility of politicians, organizations, and other decision makers. This paper proposes a framework for investigating the incentives to strategically spread fake news under different institutional configurations and payoff structures. In particular, we show under what conditions institutions that foster transparency in the m...

Indonesian News Harvester and Recommender System

Directory of Open Access Journals (Sweden)

Adi Wibowo

2017-09-01

Full Text Available To provide convenience for the user that frequently read the news, a system to gather, classify, and provide news from several news websites in one place was needed. This system utilized a recommender system to provide only relevant news to the user. This research proposed a system architecture that used vector space model, and Rocchio relevance feedback to provide specific news recommendation to user’s feedback. The results are that the proposed system architecture can achieve the goal by using five levels of feedback from the user. However, the time needed to gather news is increasing exponentially in line with the number of terms gathered from articles.

News from the Library: You need never be lost for words again - Oxford Reference Online and Oxford Dictionaries Pro

CERN Multimedia

CERN Library

2012-01-01

Whether you are looking for an English word definition or want to check the correct usage of a word, we can offer you a solution: Oxford Reference Online.   It includes a wide range of monolingual and bilingual dictionaries, but also subject-specific reference books on physics, astronomy or mathematics. All these works are fully indexed and cross-searchable. Two highlights from this vast collection of reference works are the Concise Oxford English Dictionary and the Oxford Dictionary of English, which is the online counterpart of the compact, single-volume dictionary of current English language. As the name says, Oxford Dictionaries Pro focuses on language dictionaries. Particularly noteworthy are the dictionaries for writers and editors. On a dedicated web page you will find access to: - The "New Hart's Rules", providing information on all aspects of writing and preparing copy for publication, whether in print or electronically - The New Oxford Dictionary for Wri...

Readers' Trust, Socio-Demographic, and Acuity Influences in Citizen Journalism Credibility for Disrupted Online Newspapers

Science.gov (United States)

Wester, Aaron Micah

2013-01-01

The purpose of this quantitative research study was to evaluate and determine if significant associations and linear correlations exist between reader socio-demographics, levels of trust and affinity in online citizen writer news story article content, brand loyalty, and acuity in newspaper organizations transitioning from print to online in a…

From the Organizational Operations to Explore the Development of Institutional Citizen Journalism in Taiwan: Using Four News Organizations as Examples

Directory of Open Access Journals (Sweden)

Yu-Ling Lin

2015-04-01

Full Text Available This study adopts multiple methods to examine four different-operated citizen websites of news organizations in Taiwan, in order to understand the development of institutional citizen journalism. It finds that structural factors of news organizations (such as orientation of the company, ownership, production model, staffing, etc. will affect the design and operation of citizen websites. On the surface, no matter what size of company, four news organizations accord with the ideal of citizen journalism-- citizens have the right of access to media and the freedom of expression, they allow citizen journalists to publish their news without editorial review. Based on the actual operation, news organizations separate the citizen journalism from professional journalism; once entering the professional field, citizen-produced news is still edited by professional editors. Moreover, news organizations also try to use a variety of means (e.g., education training, incentives, etc. as implicit ways to affect the performance of citizen reporters. Therefore, the development of citizen journalism within a news organization, citizen reporters are to some extent still subject to the “brand” of and institutional procedures of the organization.

Re-evaluating journalistic routines in a digital age: A review of research on the use of online sources

NARCIS (Netherlands)

Lecheler, S.; Kruikemeier, S.

This review article provides a critical discussion of empirical studies that deal with the use of online news sources in journalism. We evaluate how online sources have changed the journalist–source relationship regarding selection of sources as well as verification strategies. We also discuss how

The Usefulness of a News Media Literacy Measure in Evaluating a News Literacy Curriculum

Science.gov (United States)

Maksl, Adam; Craft, Stephanie; Ashley, Seth; Miller, Dean

2017-01-01

A survey of college students showed those who had taken a news literacy course had significantly higher levels of news media literacy, greater knowledge of current events, and higher motivation to consume news, compared with students who had not taken the course. The effect of taking the course did not diminish over time. Results validate the News…

The shifting cross-media news landscape

DEFF Research Database (Denmark)

Schrøder, Kim Christian; Steeg Larsen, Bent

2010-01-01

and lifestyles. Theoretically the study is anchored in Habermas’s notion of the public sphere, and its recent reconceptualizations in theories of ‘cultural citizenship’, 'civic agency' and 'public connection'. The project operationalizes these theories through the concept of users' perceived “worthwhileness......The article offers new insights for democracy and for news producers by mapping the use and users of today’s cross-media news landscape, as the everyday consumption of news across the range of available news media and formats is shifting as a result of transformations of technology, culture......” of news media, a user-anchored concept which incorporates the different functionalities of the situational cross-media use of news by citizen/consumers in everyday life. Empirically the article presents the findings of a large-scale survey that traces the imminent challenges facing players in the news...

Navigating Cross-Media News Use : Media repertoires and the value of news in everyday life.

NARCIS (Netherlands)

Swart, Joelle; Peters, Chris; Broersma, Marcel

2017-01-01

The current news media landscape is characterized by an abundance of digital outlets and increased opportunities for users to navigate news themselves. Yet, it is still unclear how people negotiate this fluctuating environment to decide which news media to select or ignore, how they assemble

When pictures waste a thousand words: analysis of the 2009 H1N1 pandemic on television news.

Science.gov (United States)

Luth, Westerly; Jardine, Cindy; Bubela, Tania

2013-01-01

Effective communication by public health agencies during a pandemic promotes the adoption of recommended health behaviours. However, more information is not always the solution. Rather, attention must be paid to how information is communicated. Our study examines the television news, which combines video and audio content. We analyse (1) the content of television news about the H1N1 pandemic and vaccination campaign in Alberta, Canada; (2) the extent to which television news content conveyed key public health agency messages; (3) the extent of discrepancies in audio versus visual content. We searched for "swine flu" and "H1N1" in local English news broadcasts from the CTV online video archive. We coded the audio and visual content of 47 news clips during the peak period of coverage from April to November 2009 and identified discrepancies between audio and visual content. The dominant themes on CTV news were the vaccination rollout, vaccine shortages, long line-ups (queues) at vaccination clinics and defensive responses by public health officials. There were discrepancies in the priority groups identified by the provincial health agency (Alberta Health and Wellness) and television news coverage as well as discrepancies between audio and visual content of news clips. Public health officials were presented in official settings rather than as public health practitioners. The news footage did not match the main public health messages about risk levels and priority groups. Public health agencies lost control of their message as the media focused on failures in the rollout of the vaccination campaign. Spokespeople can enhance their local credibility by emphasizing their role as public health practitioners. Public health agencies need to learn from the H1N1 pandemic so that future television communications do not add to public confusion, demonstrate bureaucratic ineffectiveness and contribute to low vaccination rates.

Library Online Systems.

Science.gov (United States)

Folda, Linda; And Others

1989-01-01

Issues related to library online systems are discussed in six articles. Topics covered include staff education through vendor demonstrations, evaluation of online public access catalogs, the impact of integrated online systems on cataloging operations, the merits of smart and dumb barcodes, and points to consider in planning for the next online…

News Sources, Gender and Majority-Minority in Danish TV News Programs

DEFF Research Database (Denmark)

Fiig, Christina

In this paper, I am going to identify some central methodological challenges in relation to a project on TV-news and news sources in a perspective of intersectionality and to sketch a research design. In what follows, I will present some methodological issues and research designs of previous...

Power structure in Chilean news media.

Science.gov (United States)

Bahamonde, Jorge; Bollen, Johan; Elejalde, Erick; Ferres, Leo; Poblete, Barbara

2018-01-01

Even democracies endowed with the most active free press struggle to maintain diversity of news coverage. Consolidation and market forces may cause only a few dominant players to control the news cycle. Editorial policies may be biased by corporate ownership relations, narrowing news coverage and focus. To an increasing degree this problem also applies to social media news distribution, since it is subject to the same socio-economic drivers. To study the effects of consolidation and ownership on news diversity, we model the diversity of Chilean coverage on the basis of ownership records and social media data. We create similarity networks of news outlets on the basis of their ownership and the topics they cover. We then examine the relationships between the topology of ownership networks and content similarity to characterize how ownership affects news coverage. A network analysis reveals that Chilean media is highly concentrated both in terms of ownership as well as in terms of topics covered. Our method can be used to determine which groups of outlets and ownership exert the greatest influence on news coverage.

Balanced or biased? Interest groups and legislative lobbying in the European news media

NARCIS (Netherlands)

De Bruycker, I.; Beyers, J.

2015-01-01

This article examines the coverage of legislative lobbying in European news media. The starting point thereby is that lobbying in the crowded European Union (EU)-level interest community is not only a struggle for direct access to policymakers, but that in order to realize policy goals many interest

News from the Library: newspapers anyone? Try PressDisplay!

CERN Multimedia

CERN Library

2011-01-01

PressDisplay is an online portal where you can browse and read online articles from more than 1,900 newspapers from 95 countries, as soon as they are published. With Pressdisplay, the time when newspapers were nicely displayed on wooden rods in libraries has passed...   Le Monde, International Herald Tribune and many more titles are displayed in their original layout including text and images, and you can print and e-mail the articles you are interested in. You even have the possibility to create rss feeds, so that the news reaches you directly.   The CERN Library has now activated a trial version of PressDisplay valid till 31 December; it is open to everyone at CERN. This trial doesn't offer the possibility to create personalised alerts based on specific search criteria. In case you need such features - or if you have any comments or questions - please contact us.

Political News and Political Consciousness

Science.gov (United States)

Schertges, Claudia

2007-01-01

This article deals with mass media in modern democratic societies, using the example of Israeli news reports in German television (TV) news. Central to this interest are processes of mediating politics: political socialisation and education; that is to say, empowering citizens via TV news to participate in democratic processes. The article…

Cross-validation of the factorial structure of the Neighborhood Environment Walkability Scale (NEWS and its abbreviated form (NEWS-A

Directory of Open Access Journals (Sweden)

Cerin Ester

2009-06-01

Full Text Available Abstract Background The Neighborhood Environment Walkability Scale (NEWS and its abbreviated form (NEWS-A assess perceived environmental attributes believed to influence physical activity. A multilevel confirmatory factor analysis (MCFA conducted on a sample from Seattle, WA showed that, at the respondent level, the factor-analyzable items of the NEWS and NEWS-A measured 11 and 10 constructs of perceived neighborhood environment, respectively. At the census blockgroup (used by the US Census Bureau as a subunit of census tracts level, the MCFA yielded five factors for both NEWS and NEWS-A. The aim of this study was to cross-validate the individual- and blockgroup-level measurement models of the NEWS and NEWS-A in a geographical location and population different from those used in the original validation study. Methods A sample of 912 adults was recruited from 16 selected neighborhoods (116 census blockgroups in the Baltimore, MD region. Neighborhoods were stratified according to their socio-economic status and transport-related walkability level measured using Geographic Information Systems. Participants self-completed the NEWS. MCFA was used to cross-validate the individual- and blockgroup-level measurement models of the NEWS and NEWS-A. Results The data provided sufficient support for the factorial validity of the original individual-level measurement models, which consisted of 11 (NEWS and 10 (NEWS-A correlated factors. The original blockgroup-level measurement model of the NEWS and NEWS-A showed poor fit to the data and required substantial modifications. These included the combining of aspects of building aesthetics with safety from crime into one factor; the separation of natural aesthetics and building aesthetics into two factors; and for the NEWS-A, the separation of presence of sidewalks/walking routes from other infrastructure for walking. Conclusion This study provided support for the generalizability of the individual

An Evaluation of Online Help for the NOTIS OPAC.

Science.gov (United States)

White, Frank

1994-01-01

Discussion of online help systems in online public access catalogs (OPACs) focuses on a study that evaluated the online help system for the NOTIS (Northwestern Online Total Integrated System) OPAC. Features of the system reviewed include online functions; training features; general interface features; access points; and message content and display…

Climate News Across Media Platforms

DEFF Research Database (Denmark)

Eskjær, Mikkel Fugl

2015-01-01

In a changing media landscape marked by technological, institutional and cultural convergence, comparative and cross-media content analysis represents a valuable analytical tool in mapping the diverse channels of climate change communication. This paper presents a comparative study of climate...... quantitative and qualitative content analysis the paper documents and explores the extent and character of climate change news across different media platforms. The study aims at contributing to the on-going assessment of how news media are addressing climate change at a time when old and new media...... change news on five different media platforms: newspapers, television, radio, web-news and mobile news. It investigates the themes and actors represented in public climate change communication as well as the diverse possibilities of participating in public debates and information sharing. By combining...

CERN television news

CERN Multimedia

2002-01-01

CERN events brought right to your desktop by the new video bulletin.   CERN now has its very own news broadcast , or rather 'webcast', with a host of special reports and even a star presenter. From today onwards, just go to the Bulletin's web page, click on the 'video news' link and sit back and enjoy the latest news about CERN, presented in images by Wendy Korda. The ten-minute newscast in both French and English, the Organization's two official languages, presents interviews, pictures of experiments and computer-generated graphics, bringing you right up to date with some of the Laboratory's latest stories. The show concludes with a selection of the best snapshots taken by the CERN Photo Lab. So every one or two months CERN's Audio-Video Service (ETT/DH) will be putting together a video news report that you can watch on your own desktop computer. Daniel Boileau, Patrick Gilbert de Vautibault and Jacques Fichet, the Service's three technicians, came up with the idea of producing this regular feat...

Online safety

CERN Document Server

Healey, Justin

2015-01-01

Australians are increasingly connecting online through computers, mobile phones and other electronic devices to access the internet and social media. In the process, young people in particular are becoming more at risk of being exposed to fraud, identity theft, unauthorised access to personal information, stalking, harassment and exposure to illicit or offensive materials. This book presents a range of cybersafety tips to arm readers with an informed awareness of the risks online and offer advice on how to stay protected. A chapter in the book is specifically dedicated to understanding and dea

The interaction of financial news between mass media and new media: Evidence from news on Chinese stock market

Science.gov (United States)

Zhang, Yongjie; Zhang, Zuochao; Liu, Lanbiao; Shen, Dehua

2017-11-01

In this paper, we investigate both the contemporaneous and the lead-lag relationships between the mass media news and the new media news of the financial news on the constitute stocks of the CSI 300. The empirical results show that: (1) there exists a strong correlation between these two types of news; (2) the granger causality direction from new media news to mass media news is increasingly obvious, while the reverse direction has a downward trend; (3) new media is playing a increasingly important role in the stock market and exhibits a trend to substitutes the mass media.

Market News Price Dataset

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Real-time price data collected by the Boston Market News Reporter. The NOAA Fisheries' "Fishery Market News" began operations in New York City on February 14, 1938....

A Comparison of Mobile and Fixed Device Access on User Engagement Associated With Women, Infants, and Children (WIC) Online Nutrition Education.

Science.gov (United States)

Brusk, John J; Bensley, Robert J

2016-11-15

Online health education has expanded its reach due to cost-effective implementation and demonstrated effectiveness. However, a limitation exists with the evaluation of online health education implementations and how the impact of the system is attenuated by the extent to which a user engages with it. Moreover, the current online health education research does not consider how this engagement has been affected by the transition from fixed to mobile user access over the last decade. This paper focuses on comparing the impact mobile versus fixed devices have on user engagement key performance indicators (KPI) associated with the wichealth website (.org), an Internet-based parent-child feeding intervention offered to clients associated with the US Department of Agriculture's Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Data were collected from 612,201 nutrition education lessons completed by 305,735 unique WIC participants in 21 states over a 1-year period. Data consisted of system-collected measures, profile items, and items from an exit survey administered at the conclusion of each lesson. User engagement was defined based on 3 KPIs associated with usage of the wichealth website: number of link views, link view time, and progression in stage of readiness to change. Independent samples t tests were used to compare KPIs between fixed only and mobile only device users and paired samples t tests were used to compare KPIs within users who completed at least one lesson each on both a fixed and mobile device. A logistic regression was performed to estimate the odds of KPI performance thresholds in the independent samples study group given access device type while controlling for confounding of user characteristics associated with these KPIs. Analysis of 8 user characteristics (lessons completed, race, ethnicity, language, state of residence, pregnancy status, beginning stage of change, and preferred nutrition education method) were

A sneak into the Devil's Colony - Fake Profiles in Online Social Networks

OpenAIRE

Wani, Mudasir Ahmad; Jabin, Suraiya

2017-01-01

Online Social Networks (OSNs) play an important role for internet users to carry out their daily activities like content sharing, news reading, posting messages, product reviews and discussing events etc. At the same time, various kinds of spammers are also equally attracted towards these OSNs. These cyber criminals including sexual predators, online fraudsters, advertising campaigners, catfishes, and social bots etc. exploit the network of trust by various means especially by creating fake p...

News with an attitude: assessing the mechanisms underlying the effects of opinionated news

NARCIS (Netherlands)

Boukes, M.; Boomgaarden, H.G.; Moorman, M.; de Vreese, C.H.

2014-01-01

Opinionated news targets communities of likeminded viewers, relies on dramaturgical storytelling techniques, and shares characteristics with political satire. Accordingly, opinionated news should be understood as a specific form of political entertainment. We have investigated the mechanisms

User experiences with editorial control in online newspaper comment fields

DEFF Research Database (Denmark)

Løvlie, Anders Sundnes; Ihlebæk, Karoline Andrea; Larsson, Anders Olof

2017-01-01

This article investigates user experiences with editorial control in online newspaper comment fields following the public backlash against online comments after the 2011 terror attacks in Norway. We analyze data from a survey of online news consumers focusing on experiences and attitudes towards...... editorial control set against a spectrum between “interventionist” and “noninterventionist” positions. Results indicate that interventionist respondents rate the quality of online comments as poor, whereas noninterventionist respondents have most often experienced being the target of editorial control...... measures and feel that editorial control has intensified after the terror attacks. We conclude that newspapers should pay attention to the different needs of participants when devising strategies for editorial control. Media professionals should also consider changes to increase the transparency...

Displaying fairness while delivering bad news: Testing the effectiveness of organizational bad news training in the layoff context.

Science.gov (United States)

Richter, Manuela; König, Cornelius J; Koppermann, Christopher; Schilling, Michael

2016-06-01

Although giving bad news at work is a stressful experience, managers are often underprepared for this challenging task. As a solution, we introduce organizational bad news training that integrates (a) principles of delivering bad news from the context of health care (i.e., bad news delivery component), and (b) principles of organizational justice theory (i.e., fairness component). We argue that both the formal and fair delivery of bad news at work can be enhanced with the help of training to mitigate distress both for the messenger and the recipient. We tested the effectiveness of training for the delivery of a layoff as a typical bad news event at work. In 2 studies, we compared the performance of a training group (receiving both components of training) with that of a control group (Study 1, Study 2) and a basics group (receiving the bad news delivery component only; Study 2) during a simulated dismissal notification meeting. In general, the results supported our hypotheses: Training improved the formal delivery of bad news and predicted indicators of procedural fairness during the conversation in both studies. In Study 2, we also considered layoff victims' negativity after the layoff and found that training significantly reduced negative responses. This relationship was fully mediated by layoff victims' fairness perceptions. Despite preparation, however, giving bad news remained a challenging task in both studies. In summary, we recommend that organizations provide managers with organizational bad news training in order to promote professional and fair bad news conversations at work. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Breaking bad news in cancer patients.

Science.gov (United States)

Konstantis, Apostolos; Exiara, Triada

2015-01-01

In a regional hospital, many patients are newly diagnosed with cancer. Breaking the bad news in these patients and their relatives is a tough task. Many doctors are not experienced in talking to patients about death or death-related diseases. In recent years, there have been great efforts to change the current situation. The aim of this study was to investigate the experience and education of medical personnel in breaking bad news in a secondary hospital. 59 doctors from General Hospital of Komotini, Greece were included in the study. All the doctors were in clinical specialties that treated cancer patients. A brief questionnaire was developed based on current guidelines such as Baile/SPIKES framework and the ABCDE mnemonic. Residents are involved in delivering bad news less frequently than specialists. Only 21 doctors (35.59%) had specific training on breaking bad news. 20 doctors (33.90%) were aware of the available techniques and protocols on breaking bad news. 47 doctors (79.66%) had a consistent plan for breaking bad news. 57 (96.61%) delivered bad news in a quiet place, 53 (89.83%) ensured no interruptions and enough time, 53 (89.83%) used simple words and 54 (91.53%) checked for understanding and did not rush through the news. 46 doctors (77.97%) allowed relatives to determine patient's knowledge about the disease. There were low rates of specific training in breaking bad news. However, the selected location, the physician's speech and their plan were according to current guidelines.

The Cognitive Information Effect of Televised News.

Science.gov (United States)

Lăzăroiu, George; Pera, Aurel; Ştefănescu-Mihăilă, Ramona O; Bratu, Sofia; Mircică, Nela

2017-01-01

The purpose of this review is to summarize the key findings which prove that the biased perceptions of viewers may provide an inaccurate image of the informational validity of televised news. The news may generate distorted recollections of what occurred in particular reported events if displayed routines influence viewers not to pay attention to the essential features of a narrative. Elaborating on Fiske and Hartley (2010), Zelizer (2010), and Gunter (2015), we indicate that the character of the news setting has altered and individuals' news consumption routines have changed in adapting to media advancements. The news may be undergone at various psychological stages by news publics. Televised news may transmit information undeviatingly to publics that may (not) be committed successfully to memory. Our paper shows that individuals' skills to handle information that is displayed in a linguistic configuration are influenced by their abilities in the utilization of certain symbol systems that are employed to represent notions and meanings. Televised news may shape what individuals grasp, influence their perceptions, convictions, and views regarding prevailing events and matters, and transmit knowledge and interpretation. If news stories can be jotted down in a linguistic style that sidesteps making needless processing demands and captivate news users by facilitating them to make connections with former knowledge, they may be more worthy of note and more edifying. We conclude that news narratives present a cognitive demanding task to individuals, displaying novel information regarding evolving events in a multifarious format. Broadcast news exhibits intricate contents, displaying configurations that employ excessively the cognitive abilities for information processing of viewers.

Extraction of temporal networks from term co-occurrences in online textual sources.

Directory of Open Access Journals (Sweden)

Marko Popović

Full Text Available A stream of unstructured news can be a valuable source of hidden relations between different entities, such as financial institutions, countries, or persons. We present an approach to continuously collect online news, recognize relevant entities in them, and extract time-varying networks. The nodes of the network are the entities, and the links are their co-occurrences. We present a method to estimate the significance of co-occurrences, and a benchmark model against which their robustness is evaluated. The approach is applied to a large set of financial news, collected over a period of two years. The entities we consider are 50 countries which issue sovereign bonds, and which are insured by Credit Default Swaps (CDS in turn. We compare the country co-occurrence networks to the CDS networks constructed from the correlations between the CDS. The results show relatively small, but significant overlap between the networks extracted from the news and those from the CDS correlations.

Assessing News Contagion in Finance

Directory of Open Access Journals (Sweden)

Paola Cerchiello

2018-02-01

Full Text Available The analysis of news in the financial context has gained a prominent interest in the last years. This is because of the possible predictive power of such content especially in terms of associated sentiment/mood. In this paper, we focus on a specific aspect of financial news analysis: how the covered topics modify according to space and time dimensions. To this purpose, we employ a modified version of topic model LDA, the so-called Structural Topic Model (STM, that takes into account covariates as well. Our aim is to study the possible evolution of topics extracted from two well known news archive—Reuters and Bloomberg—and to investigate a causal effect in the diffusion of the news by means of a Granger causality test. Our results show that both the temporal dynamics and the spatial differentiation matter in the news contagion.

An Investigation of New Distribution Forms for Traditional Media Online

OpenAIRE

Näsman, Markus

2008-01-01

For decades watching the news, movies or television series has been something you do in front of your TV. But things are changing, more and more TV-channels make parts of their playlists available online. But exacly how much broadcast material is available online? And is it possible to collect all available broadcast material on a single web portal and enable users not only to watch but also to record this material? The objectives of this thesis were to investigate how much and in which form ...

From everyday communicative figurations to rigorous audience news repertoires: A mixed method approach to cross-media news consumption

Directory of Open Access Journals (Sweden)

Christian Kobbernagel

2016-06-01

Full Text Available In the last couple of decades there has been an unprecedented explosion of news media platforms and formats, as a succession of digital and social media have joined the ranks of legacy media. We live in a ‘hybrid media system’ (Chadwick, 2013, in which people build their cross-media news repertoires from the ensemble of old and new media available. This article presents an innovative mixed-method approach with considerable explanatory power to the exploration of patterns of news media consumption. This approach tailors Q-methodology in the direction of a qualitative study of news consumption, in which a card sorting exercise serves to translate the participants’ news media preferences into a form that enables the researcher to undertake a rigorous factor-analytical construction of their news consumption repertoires. This interpretive, factor-analytical procedure, which results in the building of six audience news repertoires in Denmark, also preserves the qualitative thickness of the participants’ verbal accounts of the communicative figurations of their day-in-the-life with the news media.

Terra News: sensationalism and fait-divers on the Internet

Directory of Open Access Journals (Sweden)

Carlos Golembiewski

2009-12-01

Full Text Available This article presents an analysis of the news program Jornal do Terra (Terra News shown on the Terra website. The study involved two aspects: forms of news presentations on TV, based on studies by Pedro Maciel, and criteria of news value, based on Mário Erbolatto’s view. In addition, we used Luis Arthur Ferraretto’s studies of the news formats used specifically on the radio. The objective of this work was to verify what kind of news is transmitted by the news program Terra News, and to compare it with the traditional news program we watch on TV. The study confirmed that Terra News utilizes conventional formats of news presentation and makes a selection of sensationalist news about fait-divers.

TERRA NEWS: Sensationalism and Fait-divers on the Internet

Directory of Open Access Journals (Sweden)

Carlos Golembiewski

2011-02-01

Full Text Available This article presents an analysis of the news program Jornal do Terra (Terra News shown on the Terra website. The study involved two aspects: forms of news presentations on TV, based on studies by Pedro Maciel, and criteria of news value, based on Mário Erbolatto’s view. In addition, we used Luis Arthur Ferraretto’s studies of the news formats used specifically on the radio. The objective of this work was to verify what kind of news is transmitted by the news program Terra News, and to compare it with the traditional news program we watch on TV. The study confirmed that Terra News utilizes conventional formats of news presentation and makes a selection of sensationalist news about fait-divers.

GRASSROOTS ONLINE JOURNALISM: Public intervention in Kuro5hin and Wikinews

Directory of Open Access Journals (Sweden)

Marcelo Träsel

2011-02-01

Full Text Available Grassroots online journalism, as defined by Primo and Träsel
(2006, are the practices developed in web news periodicals, or
parts thereof, where the boundary between reading and publishing is either blurred or non-existent. The question is no longer whether individuals with no professional license or formal education will publish their own writing and influence, but how and to what extent they will do so. This paper presents results from a study focusing on interventions from various contributors in the journalistic content published in the participatory news websites Wikinews and Kuro5hin. A sample of ten texts was collected over seven weeks to create a corpus of interventions, which was later submitted to content analysis with the goal of verifying whether the interventions had a predominantly pluralizing character or not. The results show that, for Wikinews and Kuro5hin, the interventions are mostly pluralizing, which indicates grassroots online journalism can make important contributions to democracy.

Press problem related to nuclear energy news reporting

International Nuclear Information System (INIS)

Arai, Mitsuo

2008-01-01

Since the event of Niigataken Chuetsu-oki Earthquake in 2007 and the subsequent press reports on damage of nuclear power station after it, a stance of media is being questioned. In order to clear this problem, basic organizational structure of the press related to nuclear energy news was analyzed. Local news department, social news department, science news department and economical news department involve in nuclear energy news the accordance with their own situations and concerns. This structure makes problem of nuclear energy news reporting complicated. Changing this system is required but very difficult. It is concluded that the press problem around nuclear energy news is strange. (author)

Wildfires

Science.gov (United States)

... Quick Links Codes & Standards News & Research Training & Events Public Education Membership Catalog Newsletters Press Room Xchange ™ (online community) Free Access Fire Sprinkler Initiative National Fire Codes ® Subscription Service ( ...

Smoke Alarms for People Who Are Deaf or Hard-of-Hearing

Science.gov (United States)

... Quick Links Codes & Standards News & Research Training & Events Public Education Membership Catalog Newsletters Press Room Xchange ™ (online community) Free Access Fire Sprinkler Initiative National Fire Codes ® Subscription Service ( ...

Research and Practice of the News Map Compilation Service

Science.gov (United States)

Zhao, T.; Liu, W.; Ma, W.

2018-04-01

Based on the needs of the news media on the map, this paper researches on the news map compilation service, conducts demand research on the service of compiling news maps, designs and compiles the public authority base map suitable for media publication, and constructs the news base map material library. It studies the compilation of domestic and international news maps with timeliness and strong pertinence and cross-regional characteristics, constructs the hot news thematic gallery and news map customization services, conducts research on types of news maps, establish closer liaison and cooperation methods with news media, and guides news media to use correct maps. Through the practice of the news map compilation service, this paper lists two cases of news map preparation services used by different media, compares and analyses cases, summarizes the research situation of news map compilation service, and at the same time puts forward outstanding problems and development suggestions in the service of news map compilation service.

RESEARCH AND PRACTICE OF THE NEWS MAP COMPILATION SERVICE

Directory of Open Access Journals (Sweden)

T. Zhao

2018-04-01

Full Text Available Based on the needs of the news media on the map, this paper researches on the news map compilation service, conducts demand research on the service of compiling news maps, designs and compiles the public authority base map suitable for media publication, and constructs the news base map material library. It studies the compilation of domestic and international news maps with timeliness and strong pertinence and cross-regional characteristics, constructs the hot news thematic gallery and news map customization services, conducts research on types of news maps, establish closer liaison and cooperation methods with news media, and guides news media to use correct maps. Through the practice of the news map compilation service, this paper lists two cases of news map preparation services used by different media, compares and analyses cases, summarizes the research situation of news map compilation service, and at the same time puts forward outstanding problems and development suggestions in the service of news map compilation service.